diff --git a/AUTHORS b/AUTHORS new file mode 100644 index 0000000..e69de29 diff --git a/COPYING b/COPYING new file mode 100644 index 0000000..eeb586b --- /dev/null +++ b/COPYING @@ -0,0 +1,340 @@ + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc. + 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. By contrast, the GNU General Public +License is intended to guarantee your freedom to share and change free +software--to make sure the software is free for all its users. This +General Public License applies to most of the Free Software +Foundation's software and to any other program whose authors commit to +using it. (Some other Free Software Foundation software is covered by +the GNU Library General Public License instead.) You can apply it to +your programs, too. + + When we speak of free software, we are referring to freedom, not +price. Our General Public Licenses are designed to make sure that you +have the freedom to distribute copies of free software (and charge for +this service if you wish), that you receive source code or can get it +if you want it, that you can change the software or use pieces of it +in new free programs; and that you know you can do these things. + + To protect your rights, we need to make restrictions that forbid +anyone to deny you these rights or to ask you to surrender the rights. +These restrictions translate to certain responsibilities for you if you +distribute copies of the software, or if you modify it. + + For example, if you distribute copies of such a program, whether +gratis or for a fee, you must give the recipients all the rights that +you have. You must make sure that they, too, receive or can get the +source code. And you must show them these terms so they know their +rights. + + We protect your rights with two steps: (1) copyright the software, and +(2) offer you this license which gives you legal permission to copy, +distribute and/or modify the software. + + Also, for each author's protection and ours, we want to make certain +that everyone understands that there is no warranty for this free +software. If the software is modified by someone else and passed on, we +want its recipients to know that what they have is not the original, so +that any problems introduced by others will not reflect on the original +authors' reputations. + + Finally, any free program is threatened constantly by software +patents. We wish to avoid the danger that redistributors of a free +program will individually obtain patent licenses, in effect making the +program proprietary. To prevent this, we have made it clear that any +patent must be licensed for everyone's free use or not licensed at all. + + The precise terms and conditions for copying, distribution and +modification follow. + + GNU GENERAL PUBLIC LICENSE + TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION + + 0. This License applies to any program or other work which contains +a notice placed by the copyright holder saying it may be distributed +under the terms of this General Public License. The "Program", below, +refers to any such program or work, and a "work based on the Program" +means either the Program or any derivative work under copyright law: +that is to say, a work containing the Program or a portion of it, +either verbatim or with modifications and/or translated into another +language. (Hereinafter, translation is included without limitation in +the term "modification".) Each licensee is addressed as "you". + +Activities other than copying, distribution and modification are not +covered by this License; they are outside its scope. The act of +running the Program is not restricted, and the output from the Program +is covered only if its contents constitute a work based on the +Program (independent of having been made by running the Program). +Whether that is true depends on what the Program does. + + 1. You may copy and distribute verbatim copies of the Program's +source code as you receive it, in any medium, provided that you +conspicuously and appropriately publish on each copy an appropriate +copyright notice and disclaimer of warranty; keep intact all the +notices that refer to this License and to the absence of any warranty; +and give any other recipients of the Program a copy of this License +along with the Program. + +You may charge a fee for the physical act of transferring a copy, and +you may at your option offer warranty protection in exchange for a fee. + + 2. You may modify your copy or copies of the Program or any portion +of it, thus forming a work based on the Program, and copy and +distribute such modifications or work under the terms of Section 1 +above, provided that you also meet all of these conditions: + + a) You must cause the modified files to carry prominent notices + stating that you changed the files and the date of any change. + + b) You must cause any work that you distribute or publish, that in + whole or in part contains or is derived from the Program or any + part thereof, to be licensed as a whole at no charge to all third + parties under the terms of this License. + + c) If the modified program normally reads commands interactively + when run, you must cause it, when started running for such + interactive use in the most ordinary way, to print or display an + announcement including an appropriate copyright notice and a + notice that there is no warranty (or else, saying that you provide + a warranty) and that users may redistribute the program under + these conditions, and telling the user how to view a copy of this + License. (Exception: if the Program itself is interactive but + does not normally print such an announcement, your work based on + the Program is not required to print an announcement.) + +These requirements apply to the modified work as a whole. If +identifiable sections of that work are not derived from the Program, +and can be reasonably considered independent and separate works in +themselves, then this License, and its terms, do not apply to those +sections when you distribute them as separate works. But when you +distribute the same sections as part of a whole which is a work based +on the Program, the distribution of the whole must be on the terms of +this License, whose permissions for other licensees extend to the +entire whole, and thus to each and every part regardless of who wrote it. + +Thus, it is not the intent of this section to claim rights or contest +your rights to work written entirely by you; rather, the intent is to +exercise the right to control the distribution of derivative or +collective works based on the Program. + +In addition, mere aggregation of another work not based on the Program +with the Program (or with a work based on the Program) on a volume of +a storage or distribution medium does not bring the other work under +the scope of this License. + + 3. You may copy and distribute the Program (or a work based on it, +under Section 2) in object code or executable form under the terms of +Sections 1 and 2 above provided that you also do one of the following: + + a) Accompany it with the complete corresponding machine-readable + source code, which must be distributed under the terms of Sections + 1 and 2 above on a medium customarily used for software interchange; or, + + b) Accompany it with a written offer, valid for at least three + years, to give any third party, for a charge no more than your + cost of physically performing source distribution, a complete + machine-readable copy of the corresponding source code, to be + distributed under the terms of Sections 1 and 2 above on a medium + customarily used for software interchange; or, + + c) Accompany it with the information you received as to the offer + to distribute corresponding source code. (This alternative is + allowed only for noncommercial distribution and only if you + received the program in object code or executable form with such + an offer, in accord with Subsection b above.) + +The source code for a work means the preferred form of the work for +making modifications to it. For an executable work, complete source +code means all the source code for all modules it contains, plus any +associated interface definition files, plus the scripts used to +control compilation and installation of the executable. However, as a +special exception, the source code distributed need not include +anything that is normally distributed (in either source or binary +form) with the major components (compiler, kernel, and so on) of the +operating system on which the executable runs, unless that component +itself accompanies the executable. + +If distribution of executable or object code is made by offering +access to copy from a designated place, then offering equivalent +access to copy the source code from the same place counts as +distribution of the source code, even though third parties are not +compelled to copy the source along with the object code. + + 4. You may not copy, modify, sublicense, or distribute the Program +except as expressly provided under this License. Any attempt +otherwise to copy, modify, sublicense or distribute the Program is +void, and will automatically terminate your rights under this License. +However, parties who have received copies, or rights, from you under +this License will not have their licenses terminated so long as such +parties remain in full compliance. + + 5. You are not required to accept this License, since you have not +signed it. However, nothing else grants you permission to modify or +distribute the Program or its derivative works. These actions are +prohibited by law if you do not accept this License. Therefore, by +modifying or distributing the Program (or any work based on the +Program), you indicate your acceptance of this License to do so, and +all its terms and conditions for copying, distributing or modifying +the Program or works based on it. + + 6. Each time you redistribute the Program (or any work based on the +Program), the recipient automatically receives a license from the +original licensor to copy, distribute or modify the Program subject to +these terms and conditions. You may not impose any further +restrictions on the recipients' exercise of the rights granted herein. +You are not responsible for enforcing compliance by third parties to +this License. + + 7. If, as a consequence of a court judgment or allegation of patent +infringement or for any other reason (not limited to patent issues), +conditions are imposed on you (whether by court order, agreement or +otherwise) that contradict the conditions of this License, they do not +excuse you from the conditions of this License. If you cannot +distribute so as to satisfy simultaneously your obligations under this +License and any other pertinent obligations, then as a consequence you +may not distribute the Program at all. For example, if a patent +license would not permit royalty-free redistribution of the Program by +all those who receive copies directly or indirectly through you, then +the only way you could satisfy both it and this License would be to +refrain entirely from distribution of the Program. + +If any portion of this section is held invalid or unenforceable under +any particular circumstance, the balance of the section is intended to +apply and the section as a whole is intended to apply in other +circumstances. + +It is not the purpose of this section to induce you to infringe any +patents or other property right claims or to contest validity of any +such claims; this section has the sole purpose of protecting the +integrity of the free software distribution system, which is +implemented by public license practices. Many people have made +generous contributions to the wide range of software distributed +through that system in reliance on consistent application of that +system; it is up to the author/donor to decide if he or she is willing +to distribute software through any other system and a licensee cannot +impose that choice. + +This section is intended to make thoroughly clear what is believed to +be a consequence of the rest of this License. + + 8. If the distribution and/or use of the Program is restricted in +certain countries either by patents or by copyrighted interfaces, the +original copyright holder who places the Program under this License +may add an explicit geographical distribution limitation excluding +those countries, so that distribution is permitted only in or among +countries not thus excluded. In such case, this License incorporates +the limitation as if written in the body of this License. + + 9. The Free Software Foundation may publish revised and/or new versions +of the General Public License from time to time. Such new versions will +be similar in spirit to the present version, but may differ in detail to +address new problems or concerns. + +Each version is given a distinguishing version number. If the Program +specifies a version number of this License which applies to it and "any +later version", you have the option of following the terms and conditions +either of that version or of any later version published by the Free +Software Foundation. If the Program does not specify a version number of +this License, you may choose any version ever published by the Free Software +Foundation. + + 10. If you wish to incorporate parts of the Program into other free +programs whose distribution conditions are different, write to the author +to ask for permission. For software which is copyrighted by the Free +Software Foundation, write to the Free Software Foundation; we sometimes +make exceptions for this. Our decision will be guided by the two goals +of preserving the free status of all derivatives of our free software and +of promoting the sharing and reuse of software generally. + + NO WARRANTY + + 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY +FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN +OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES +PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED +OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS +TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE +PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, +REPAIR OR CORRECTION. + + 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR +REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, +INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING +OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED +TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY +YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER +PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE +POSSIBILITY OF SUCH DAMAGES. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +convey the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + + Copyright (C) 19yy + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + + +Also add information on how to contact you by electronic and paper mail. + +If the program is interactive, make it output a short notice like this +when it starts in an interactive mode: + + Gnomovision version 69, Copyright (C) 19yy name of author + Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, the commands you use may +be called something other than `show w' and `show c'; they could even be +mouse-clicks or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the program, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the program + `Gnomovision' (which makes passes at compilers) written by James Hacker. + + , 1 April 1989 + Ty Coon, President of Vice + +This General Public License does not permit incorporating your program into +proprietary programs. If your program is a subroutine library, you may +consider it more useful to permit linking proprietary applications with the +library. If this is what you want to do, use the GNU Library General +Public License instead of this License. diff --git a/ChangeLog b/ChangeLog new file mode 100644 index 0000000..9764562 --- /dev/null +++ b/ChangeLog @@ -0,0 +1,13 @@ +Wed Jul 6 00:24:26 2005 Knut Auvor Grythe + + * Added support for changing Alter_priv + +Thu Jun 30 15:13:15 2005 Knut Auvor Grythe + + * A few patches to be able to use the mysql bundled with FreeBSD 5.4 + +Mon Jul 6 11:58:10 1998 Vebjorn Ljosa + + * Initial version. + + diff --git a/INSTALL b/INSTALL new file mode 100644 index 0000000..50dbe43 --- /dev/null +++ b/INSTALL @@ -0,0 +1,183 @@ +Basic Installation +================== + + These are generic installation instructions. + + The `configure' shell script attempts to guess correct values for +various system-dependent variables used during compilation. It uses +those values to create a `Makefile' in each directory of the package. +It may also create one or more `.h' files containing system-dependent +definitions. Finally, it creates a shell script `config.status' that +you can run in the future to recreate the current configuration, a file +`config.cache' that saves the results of its tests to speed up +reconfiguring, and a file `config.log' containing compiler output +(useful mainly for debugging `configure'). + + If you need to do unusual things to compile the package, please try +to figure out how `configure' could check whether to do them, and mail +diffs or instructions to the address given in the `README' so they can +be considered for the next release. If at some point `config.cache' +contains results you don't want to keep, you may remove or edit it. + + The file `configure.in' is used to create `configure' by a program +called `autoconf'. You only need `configure.in' if you want to change +it or regenerate `configure' using a newer version of `autoconf'. + +The simplest way to compile this package is: + + 1. `cd' to the directory containing the package's source code and type + `./configure' to configure the package for your system. If you're + using `csh' on an old version of System V, you might need to type + `sh ./configure' instead to prevent `csh' from trying to execute + `configure' itself. + + Running `configure' takes awhile. While running, it prints some + messages telling which features it is checking for. + + 2. Type `make' to compile the package. + + 3. Optionally, type `make check' to run any self-tests that come with + the package. + + 4. Type `make install' to install the programs and any data files and + documentation. + + 5. You can remove the program binaries and object files from the + source code directory by typing `make clean'. To also remove the + files that `configure' created (so you can compile the package for + a different kind of computer), type `make distclean'. There is + also a `make maintainer-clean' target, but that is intended mainly + for the package's developers. If you use it, you may have to get + all sorts of other programs in order to regenerate files that came + with the distribution. + +Compilers and Options +===================== + + Some systems require unusual options for compilation or linking that +the `configure' script does not know about. You can give `configure' +initial values for variables by setting them in the environment. Using +a Bourne-compatible shell, you can do that on the command line like +this: + CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure + +Or on systems that have the `env' program, you can do it like this: + env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure + +Compiling For Multiple Architectures +==================================== + + You can compile the package for more than one kind of computer at the +same time, by placing the object files for each architecture in their +own directory. To do this, you must use a version of `make' that +supports the `VPATH' variable, such as GNU `make'. `cd' to the +directory where you want the object files and executables to go and run +the `configure' script. `configure' automatically checks for the +source code in the directory that `configure' is in and in `..'. + + If you have to use a `make' that does not supports the `VPATH' +variable, you have to compile the package for one architecture at a time +in the source code directory. After you have installed the package for +one architecture, use `make distclean' before reconfiguring for another +architecture. + +Installation Names +================== + + By default, `make install' will install the package's files in +`/usr/local/bin', `/usr/local/man', etc. You can specify an +installation prefix other than `/usr/local' by giving `configure' the +option `--prefix=PATH'. + + You can specify separate installation prefixes for +architecture-specific files and architecture-independent files. If you +give `configure' the option `--exec-prefix=PATH', the package will use +PATH as the prefix for installing programs and libraries. +Documentation and other data files will still use the regular prefix. + + In addition, if you use an unusual directory layout you can give +options like `--bindir=PATH' to specify different values for particular +kinds of files. Run `configure --help' for a list of the directories +you can set and what kinds of files go in them. + + If the package supports it, you can cause programs to be installed +with an extra prefix or suffix on their names by giving `configure' the +option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. + +Optional Features +================= + + Some packages pay attention to `--enable-FEATURE' options to +`configure', where FEATURE indicates an optional part of the package. +They may also pay attention to `--with-PACKAGE' options, where PACKAGE +is something like `gnu-as' or `x' (for the X Window System). The +`README' should mention any `--enable-' and `--with-' options that the +package recognizes. + + For packages that use the X Window System, `configure' can usually +find the X include and library files automatically, but if it doesn't, +you can use the `configure' options `--x-includes=DIR' and +`--x-libraries=DIR' to specify their locations. + +Specifying the System Type +========================== + + There may be some features `configure' can not figure out +automatically, but needs to determine by the type of host the package +will run on. Usually `configure' can figure that out, but if it prints +a message saying it can not guess the host type, give it the +`--host=TYPE' option. TYPE can either be a short name for the system +type, such as `sun4', or a canonical name with three fields: + CPU-COMPANY-SYSTEM + +See the file `config.sub' for the possible values of each field. If +`config.sub' isn't included in this package, then this package doesn't +need to know the host type. + + If you are building compiler tools for cross-compiling, you can also +use the `--target=TYPE' option to select the type of system they will +produce code for and the `--build=TYPE' option to select the type of +system on which you are compiling the package. + +Sharing Defaults +================ + + If you want to set default values for `configure' scripts to share, +you can create a site shell script called `config.site' that gives +default values for variables like `CC', `cache_file', and `prefix'. +`configure' looks for `PREFIX/share/config.site' if it exists, then +`PREFIX/etc/config.site' if it exists. Or, you can set the +`CONFIG_SITE' environment variable to the location of the site script. +A warning: not all `configure' scripts look for a site script. + +Operation Controls +================== + + `configure' recognizes the following options to control how it +operates. + +`--cache-file=FILE' + Use and save the results of the tests in FILE instead of + `./config.cache'. Set FILE to `/dev/null' to disable caching, for + debugging `configure'. + +`--help' + Print a summary of the options to `configure', and exit. + +`--quiet' +`--silent' +`-q' + Do not print messages saying which checks are being made. To + suppress all normal output, redirect it to `/dev/null' (any error + messages will still be shown). + +`--srcdir=DIR' + Look for the package's source code in directory DIR. Usually + `configure' can determine that directory automatically. + +`--version' + Print the version of Autoconf used to generate the `configure' + script, and exit. + +`configure' also accepts some other, not widely useful, options. + diff --git a/Makefile.am b/Makefile.am new file mode 100644 index 0000000..6bb13aa --- /dev/null +++ b/Makefile.am @@ -0,0 +1,7 @@ +bin_PROGRAMS = mysql-dbadm mysql-useradm +mysql_dbadm_SOURCES = mysql-dbadm.c common.c mysql-admutils.h +mysql_useradm_SOURCES = mysql-useradm.c common.c mysql-admutils.h +INCLUDES = @MYSQL_INCLUDE@ +LDADD = @MYSQL_LIBS@ +LDFLAGS = @MYSQL_LFLAGS@ + diff --git a/Makefile.in b/Makefile.in new file mode 100644 index 0000000..035070e --- /dev/null +++ b/Makefile.in @@ -0,0 +1,548 @@ +# Makefile.in generated by automake 1.9.5 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; 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For instance MS-DOS doesn't. +AC_DEFUN([AM_SET_LEADING_DOT], +[rm -rf .tst 2>/dev/null +mkdir .tst 2>/dev/null +if test -d .tst; then + am__leading_dot=. +else + am__leading_dot=_ +fi +rmdir .tst 2>/dev/null +AC_SUBST([am__leading_dot])]) + +# Check to see how 'make' treats includes. -*- Autoconf -*- + +# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# serial 3 + +# AM_MAKE_INCLUDE() +# ----------------- +# Check to see how make treats includes. +AC_DEFUN([AM_MAKE_INCLUDE], +[am_make=${MAKE-make} +cat > confinc << 'END' +am__doit: + @echo done +.PHONY: am__doit +END +# If we don't find an include directive, just comment out the code. +AC_MSG_CHECKING([for style of include used by $am_make]) +am__include="#" +am__quote= +_am_result=none +# First try GNU make style include. +echo "include confinc" > confmf +# We grep out `Entering directory' and `Leaving directory' +# messages which can occur if `w' ends up in MAKEFLAGS. +# In particular we don't look at `^make:' because GNU make might +# be invoked under some other name (usually "gmake"), in which +# case it prints its new name instead of `make'. +if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then + am__include=include + am__quote= + _am_result=GNU +fi +# Now try BSD make style include. +if test "$am__include" = "#"; then + echo '.include "confinc"' > confmf + if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then + am__include=.include + am__quote="\"" + _am_result=BSD + fi +fi +AC_SUBST([am__include]) +AC_SUBST([am__quote]) +AC_MSG_RESULT([$_am_result]) +rm -f confinc confmf +]) + +# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- + +# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2005 +# Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# serial 4 + +# AM_MISSING_PROG(NAME, PROGRAM) +# ------------------------------ +AC_DEFUN([AM_MISSING_PROG], +[AC_REQUIRE([AM_MISSING_HAS_RUN]) +$1=${$1-"${am_missing_run}$2"} +AC_SUBST($1)]) + + +# AM_MISSING_HAS_RUN +# ------------------ +# Define MISSING if not defined so far and test if it supports --run. +# If it does, set am_missing_run to use it, otherwise, to nothing. +AC_DEFUN([AM_MISSING_HAS_RUN], +[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl +test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" +# Use eval to expand $SHELL +if eval "$MISSING --run true"; then + am_missing_run="$MISSING --run " +else + am_missing_run= + AC_MSG_WARN([`missing' script is too old or missing]) +fi +]) + +# Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# AM_PROG_MKDIR_P +# --------------- +# Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise. +# +# Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories +# created by `make install' are always world readable, even if the +# installer happens to have an overly restrictive umask (e.g. 077). +# This was a mistake. There are at least two reasons why we must not +# use `-m 0755': +# - it causes special bits like SGID to be ignored, +# - it may be too restrictive (some setups expect 775 directories). +# +# Do not use -m 0755 and let people choose whatever they expect by +# setting umask. +# +# We cannot accept any implementation of `mkdir' that recognizes `-p'. +# Some implementations (such as Solaris 8's) are not thread-safe: if a +# parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c' +# concurrently, both version can detect that a/ is missing, but only +# one can create it and the other will error out. Consequently we +# restrict ourselves to GNU make (using the --version option ensures +# this.) +AC_DEFUN([AM_PROG_MKDIR_P], +[if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then + # We used to keeping the `.' as first argument, in order to + # allow $(mkdir_p) to be used without argument. As in + # $(mkdir_p) $(somedir) + # where $(somedir) is conditionally defined. However this is wrong + # for two reasons: + # 1. if the package is installed by a user who cannot write `.' + # make install will fail, + # 2. the above comment should most certainly read + # $(mkdir_p) $(DESTDIR)$(somedir) + # so it does not work when $(somedir) is undefined and + # $(DESTDIR) is not. + # To support the latter case, we have to write + # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir), + # so the `.' trick is pointless. + mkdir_p='mkdir -p --' +else + # On NextStep and OpenStep, the `mkdir' command does not + # recognize any option. It will interpret all options as + # directories to create, and then abort because `.' already + # exists. + for d in ./-p ./--version; + do + test -d $d && rmdir $d + done + # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists. + if test -f "$ac_aux_dir/mkinstalldirs"; then + mkdir_p='$(mkinstalldirs)' + else + mkdir_p='$(install_sh) -d' + fi +fi +AC_SUBST([mkdir_p])]) + +# Helper functions for option handling. -*- Autoconf -*- + +# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# serial 3 + +# _AM_MANGLE_OPTION(NAME) +# ----------------------- +AC_DEFUN([_AM_MANGLE_OPTION], +[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) + +# _AM_SET_OPTION(NAME) +# ------------------------------ +# Set option NAME. Presently that only means defining a flag for this option. +AC_DEFUN([_AM_SET_OPTION], +[m4_define(_AM_MANGLE_OPTION([$1]), 1)]) + +# _AM_SET_OPTIONS(OPTIONS) +# ---------------------------------- +# OPTIONS is a space-separated list of Automake options. +AC_DEFUN([_AM_SET_OPTIONS], +[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) + +# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) +# ------------------------------------------- +# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. +AC_DEFUN([_AM_IF_OPTION], +[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) + +# Check to make sure that the build environment is sane. -*- Autoconf -*- + +# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005 +# Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# serial 4 + +# AM_SANITY_CHECK +# --------------- +AC_DEFUN([AM_SANITY_CHECK], +[AC_MSG_CHECKING([whether build environment is sane]) +# Just in case +sleep 1 +echo timestamp > conftest.file +# Do `set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` + if test "$[*]" = "X"; then + # -L didn't work. + set X `ls -t $srcdir/configure conftest.file` + fi + rm -f conftest.file + if test "$[*]" != "X $srcdir/configure conftest.file" \ + && test "$[*]" != "X conftest.file $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken +alias in your environment]) + fi + + test "$[2]" = conftest.file + ) +then + # Ok. + : +else + AC_MSG_ERROR([newly created file is older than distributed files! +Check your system clock]) +fi +AC_MSG_RESULT(yes)]) + +# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# AM_PROG_INSTALL_STRIP +# --------------------- +# One issue with vendor `install' (even GNU) is that you can't +# specify the program used to strip binaries. This is especially +# annoying in cross-compiling environments, where the build's strip +# is unlikely to handle the host's binaries. +# Fortunately install-sh will honor a STRIPPROG variable, so we +# always use install-sh in `make install-strip', and initialize +# STRIPPROG with the value of the STRIP variable (set by the user). +AC_DEFUN([AM_PROG_INSTALL_STRIP], +[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl +# Installed binaries are usually stripped using `strip' when the user +# run `make install-strip'. However `strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the `STRIP' environment variable to overrule this program. +dnl Don't test for $cross_compiling = yes, because it might be `maybe'. +if test "$cross_compiling" != no; then + AC_CHECK_TOOL([STRIP], [strip], :) +fi +INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" +AC_SUBST([INSTALL_STRIP_PROGRAM])]) + +# Check how to create a tarball. -*- Autoconf -*- + +# Copyright (C) 2004, 2005 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# serial 2 + +# _AM_PROG_TAR(FORMAT) +# -------------------- +# Check how to create a tarball in format FORMAT. +# FORMAT should be one of `v7', `ustar', or `pax'. +# +# Substitute a variable $(am__tar) that is a command +# writing to stdout a FORMAT-tarball containing the directory +# $tardir. +# tardir=directory && $(am__tar) > result.tar +# +# Substitute a variable $(am__untar) that extract such +# a tarball read from stdin. +# $(am__untar) < result.tar +AC_DEFUN([_AM_PROG_TAR], +[# Always define AMTAR for backward compatibility. +AM_MISSING_PROG([AMTAR], [tar]) +m4_if([$1], [v7], + [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'], + [m4_case([$1], [ustar],, [pax],, + [m4_fatal([Unknown tar format])]) +AC_MSG_CHECKING([how to create a $1 tar archive]) +# Loop over all known methods to create a tar archive until one works. +_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' +_am_tools=${am_cv_prog_tar_$1-$_am_tools} +# Do not fold the above two line into one, because Tru64 sh and +# Solaris sh will not grok spaces in the rhs of `-'. +for _am_tool in $_am_tools +do + case $_am_tool in + gnutar) + for _am_tar in tar gnutar gtar; + do + AM_RUN_LOG([$_am_tar --version]) && break + done + am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' + am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' + am__untar="$_am_tar -xf -" + ;; + plaintar) + # Must skip GNU tar: if it does not support --format= it doesn't create + # ustar tarball either. + (tar --version) >/dev/null 2>&1 && continue + am__tar='tar chf - "$$tardir"' + am__tar_='tar chf - "$tardir"' + am__untar='tar xf -' + ;; + pax) + am__tar='pax -L -x $1 -w "$$tardir"' + am__tar_='pax -L -x $1 -w "$tardir"' + am__untar='pax -r' + ;; + cpio) + am__tar='find "$$tardir" -print | cpio -o -H $1 -L' + am__tar_='find "$tardir" -print | cpio -o -H $1 -L' + am__untar='cpio -i -H $1 -d' + ;; + none) + am__tar=false + am__tar_=false + am__untar=false + ;; + esac + + # If the value was cached, stop now. We just wanted to have am__tar + # and am__untar set. + test -n "${am_cv_prog_tar_$1}" && break + + # tar/untar a dummy directory, and stop if the command works + rm -rf conftest.dir + mkdir conftest.dir + echo GrepMe > conftest.dir/file + AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) + rm -rf conftest.dir + if test -s conftest.tar; then + AM_RUN_LOG([$am__untar /dev/null 2>&1 && break + fi +done +rm -rf conftest.dir + +AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) +AC_MSG_RESULT([$am_cv_prog_tar_$1])]) +AC_SUBST([am__tar]) +AC_SUBST([am__untar]) +]) # _AM_PROG_TAR + diff --git a/bin/aclocal b/bin/aclocal new file mode 100755 index 0000000..1557640 --- /dev/null +++ b/bin/aclocal @@ -0,0 +1,716 @@ +#!/usr/bin/perl +# -*- perl -*- +# Generated from aclocal.in; do not edit by hand. + +eval 'case $# in 0) exec /usr/bin/perl -S "$0";; *) exec /usr/bin/perl -S "$0" "$@";; esac' + if 0; + +# aclocal - create aclocal.m4 by scanning configure.ac + +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 +# Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# Written by Tom Tromey . + +BEGIN +{ + my $perllibdir = $ENV{'perllibdir'} || '/usr/local/share/automake19'; + unshift @INC, (split ':', $perllibdir); +} + +use Automake::Config; +use Automake::General; +use Automake::Configure_ac; +use Automake::Channels; +use Automake::XFile; +use Automake::FileUtils; +use File::Basename; +use File::stat; +use Cwd; + +# Note that this isn't pkgdatadir, but a separate directory. +# Note also that the versioned directory is handled later. +$acdir = '/usr/local/share/aclocal19'; +$default_acdir = $acdir; +$acdir_x11 = '/usr/X11R6/share/aclocal'; +# contains a list of directories, one per line, to be added +# to the dirlist in addition to $acdir, as if -I had been +# added to the command line. If acdir has been redirected, +# we will also check the specified acdir (this is done later). +$default_dirlist = "$default_acdir/dirlist"; + +# Some globals. + +# configure.ac or configure.in. +my $configure_ac; + +# Output file name. +$output_file = 'aclocal.m4'; + +# Modification time of the youngest dependency. +$greatest_mtime = 0; + +# Option --force. +$force_output = 0; + +# Which macros have been seen. +%macro_seen = (); + +# Which files have been seen. +%file_seen = (); + +# Remember the order into which we scanned the files. +# It's important to output the contents of aclocal.m4 in the opposite order. +# (Definitions in first files we have scanned should override those from +# later files. So they must appear last in the output.) +@file_order = (); + +# Map macro names to file names. +%map = (); + +# Ditto, but records the last definition of each macro as returned by --trace. +%map_traced_defs = (); + +# Map file names to file contents. +%file_contents = (); + +# Map file names to included files (transitively closed). +%file_includes = (); + +# How much to say. +$verbose = 0; + +# Matches a macro definition. +# AC_DEFUN([macroname], ...) +# or +# AC_DEFUN(macroname, ...) +# When macroname is `['-quoted , we accept any character in the name, +# except `]'. Otherwise macroname stops on the first `]', `,', `)', +# or `\n' encountered. +$ac_defun_rx = + "(?:AU_ALIAS|A[CU]_DEFUN|AC_DEFUN_ONCE)\\((?:\\[([^]]+)\\]|([^],)\n]+))"; + +# Matches an AC_REQUIRE line. +$ac_require_rx = "AC_REQUIRE\\((?:\\[([^]]+)\\]|([^],)\n]+))\\)"; + +# Matches an m4_include line +$m4_include_rx = "(?:m4_)?s?include\\((?:\\[([^]]+)\\]|([^],)\n]+))\\)"; + + +################################################################ + +# Check macros in acinclude.m4. If one is not used, warn. +sub check_acinclude () +{ + foreach my $key (keys %map) + { + # FIXME: should print line number of acinclude.m4. + warn ("aclocal: warning: macro `$key' defined in " + . "acinclude.m4 but never used\n") + if $map{$key} eq 'acinclude.m4' && ! $macro_seen{$key}; + } +} + +################################################################ + +# Scan all the installed m4 files and construct a map. +sub scan_m4_files (@) +{ + local (@dirlist) = @_; + + # First, scan configure.ac. It may contain macro definitions, + # or may include other files that define macros. + &scan_file ($configure_ac, 'aclocal'); + + # Then, scan acinclude.m4 if it exists. + if (-f 'acinclude.m4') + { + &scan_file ('acinclude.m4', 'aclocal'); + } + + # Finally, scan all files in our search path. + local ($m4dir); + foreach $m4dir (@dirlist) + { + if (! opendir (DIR, $m4dir)) + { + print STDERR "aclocal: couldn't open directory `$m4dir': $!\n"; + exit 1; + } + + local ($file, $fullfile); + # We reverse the directory contents so that foo2.m4 gets + # used in preference to foo1.m4. + foreach $file (reverse sort grep (! /^\./, readdir (DIR))) + { + # Only examine .m4 files. + next unless $file =~ /\.m4$/; + + # Skip some files when running out of srcdir. + next if $file eq 'aclocal.m4'; + + $fullfile = File::Spec->canonpath ("$m4dir/$file"); + &scan_file ($fullfile, 'aclocal'); + } + closedir (DIR); + } + + # Construct a new function that does the searching. We use a + # function (instead of just evaluating $search in the loop) so that + # "die" is correctly and easily propagated if run. + my $search = "sub search {\nmy \$found = 0;\n"; + foreach my $key (reverse sort keys %map) + { + $search .= ('if (/\b\Q' . $key . '\E(?!\w)/) { & add_macro ("' . $key + . '"); $found = 1; }' . "\n"); + } + $search .= "return \$found;\n};\n"; + eval $search; + die "internal error: $@\n search is $search" if $@; +} + +################################################################ + +# Add a macro to the output. +sub add_macro ($) +{ + local ($macro) = @_; + + # Ignore unknown required macros. Either they are not really + # needed (e.g., a conditional AC_REQUIRE), in which case aclocal + # should be quiet, or they are needed and Autoconf itself will + # complain when we trace for macro usage later. + return unless defined $map{$macro}; + + print STDERR "aclocal: saw macro $macro\n" if $verbose; + $macro_seen{$macro} = 1; + &add_file ($map{$macro}); +} + +# rel2abs ($file, $directory) +# --------------------------- +# Similar to File::Spec->rel2abs ($file, $directory), but +# work with Perl 5.005. (File::Spec->rel2abs is available +# only in Perl 5.6.) +# Remove this once we require 5.6. +sub rel2abs ($$) +{ + my ($file, $dir) = @_; + if (! File::Spec->file_name_is_absolute ($file)) + { + $dir = cwd () . "/$dir" + unless File::Spec->file_name_is_absolute ($dir); + $file = "$dir/$file"; + } + $file = File::Spec->canonpath ($file); + return $file; +} + +# scan_configure_dep ($file) +# -------------------------- +# Scan a configure dependency (configure.ac, or separate m4 files) +# for uses of know macros and AC_REQUIREs of possibly unknown macros. +# Recursively scan m4_included files. +my %scanned_configure_dep = (); +sub scan_configure_dep ($) +{ + my ($file) = @_; + # Do not scan a file twice. + return () + if exists $scanned_configure_dep{$file}; + $scanned_configure_dep{$file} = 1; + + my $mtime = mtime $file; + $greatest_mtime = $mtime if $greatest_mtime < $mtime; + + my $contents = exists $file_contents{$file} ? + $file_contents{$file} : contents $file; + + my $line = 0; + my @rlist = (); + my @ilist = (); + foreach (split ("\n", $contents)) + { + ++$line; + # Remove comments from current line. + s/\bdnl\b.*$//; + s/\#.*$//; + + while (/$m4_include_rx/go) + { + push (@ilist, $1 || $2); + } + + while (/$ac_require_rx/go) + { + push (@rlist, $1 || $2); + } + + # The search function is constructed dynamically by + # scan_m4_files. The last parenthetical match makes sure we + # don't match things that look like macro assignments or + # AC_SUBSTs. + if (! &search && /(^|\s+)(AM_[A-Z0-9_]+)($|[^\]\)=A-Z0-9_])/) + { + # Macro not found, but AM_ prefix found. + # Make this just a warning, because we do not know whether + # the macro is actually used (it could be called conditionally). + warn ("aclocal:$file:$line: warning: " + . "macro `$2' not found in library\n"); + } + } + + add_macro ($_) foreach (@rlist); + my $dirname = dirname $file; + &scan_configure_dep (rel2abs ($_, $dirname)) foreach (@ilist); +} + +# Add a file to output. +sub add_file ($) +{ + local ($file) = @_; + + # Only add a file once. + return if ($file_seen{$file}); + $file_seen{$file} = 1; + + scan_configure_dep $file; +} + +# Point to the documentation for underquoted AC_DEFUN only once. +my $underquoted_manual_once = 0; + +# scan_file ($FILE, $WHERE) +# ------------------------- +# Scan a single M4 file ($FILE), and all files it includes. +# Return the list of included files. +# $WHERE is the location to use in the diagnostic if the file +# does not exist. +sub scan_file ($$) +{ + my ($file, $where) = @_; + my $base = dirname $file; + + # Do not scan the same file twice. + return @$file_includes{$file} if exists $file_includes{$file}; + # Prevent potential infinite recursion (if two files include each other). + return () if exists $file_contents{$file}; + + unshift @file_order, $file; + + if (! -e $file) + { + print STDERR "$where: file `$file' does not exist\n"; + exit 1; + } + + my $fh = new Automake::XFile $file; + my $contents = ''; + my @inc_files = (); + my %inc_lines = (); + while ($_ = $fh->getline) + { + # Ignore `##' lines. + next if /^##/; + + $contents .= $_; + + while (/$ac_defun_rx/go) + { + if (! defined $1) + { + print STDERR "$file:$.: warning: underquoted definition of $2\n"; + print STDERR " run info '(automake)Extending aclocal'\n" + . " or see http://sources.redhat.com/automake/" + . "automake.html#Extending-aclocal\n" + unless $underquoted_manual_once; + $underquoted_manual_once = 1; + } + my $macro = $1 || $2; + if (! defined $map{$macro}) + { + print STDERR "aclocal: found macro $macro in $file: $.\n" + if $verbose; + $map{$macro} = $file; + } + else + { + # Note: we used to give an error here if we saw a + # duplicated macro. However, this turns out to be + # extremely unpopular. It causes actual problems which + # are hard to work around, especially when you must + # mix-and-match tool versions. + print STDERR "aclocal: ignoring macro $macro in $file: $.\n" + if $verbose; + } + } + + while (/$m4_include_rx/go) + { + my $ifile = $1 || $2; + # m4_include is relative to the directory of the file which + # perform the include, but we want paths relative to the + # directory where aclocal is run. Do not use + # File::Spec->rel2abs, because we want to store relative + # paths (they might be used later of aclocal outputs an + # m4_include for this file, or if the user itself includes + # this file). + $ifile = "$base/$ifile" + unless $base eq '.' || File::Spec->file_name_is_absolute ($ifile); + push (@inc_files, $ifile); + $inc_lines{$ifile} = $.; + } + } + $file_contents{$file} = $contents; + + # For some reason I don't understand, it does not work + # to do `map { scan_file ($_, ...) } @inc_files' below. + # With Perl 5.8.2 it undefines @inc_files. + my @copy = @inc_files; + my @all_inc_files = (@inc_files, + map { scan_file ($_, "$file:$inc_lines{$_}") } @copy); + $file_includes{$file} = \@all_inc_files; + return @all_inc_files; +} + +# strip_redundant_includes (%FILES) +# --------------------------------- +# Each key in %FILES is a file that must be present in the output. +# However some of these files might already include other files in %FILES, +# so there is no point in including them another time. +# This removes items of %FILES which are already included by another file. +sub strip_redundant_includes (%) +{ + my %files = @_; + # Files at the end of @file_order should override those at the beginning, + # so it is important to preserve these trailing files. We can remove + # a file A if it is going to be output before a file B that includes + # file A, not the converse. + foreach my $file (reverse @file_order) + { + next unless exists $files{$file}; + foreach my $ifile (@{$file_includes{$file}}) + { + next unless exists $files{$ifile}; + delete $files{$ifile}; + print STDERR "$ifile is already included by $file\n" + if $verbose; + } + } + return %files; +} + +sub trace_used_macros () +{ + my %files = map { $map{$_} => 1 } keys %macro_seen; + $files{'acinclude.m4'} = 1 if -f 'acinclude.m4'; + %files = strip_redundant_includes %files; + # configure.ac is implicitly included. + delete $files{$configure_ac}; + + my $traces = ($ENV{AUTOM4TE} || 'autom4te259'); + $traces .= " --language Autoconf-without-aclocal-m4 "; + # All candidate files. + $traces .= join (' ', grep { exists $files{$_} } @file_order) . " "; + # All candidate macros. + $traces .= join (' ', map { "--trace='$_:\$f:\$n:\$1'" } ('AC_DEFUN', + 'AC_DEFUN_ONCE', + 'AU_DEFUN', + keys %macro_seen)); + + print STDERR "aclocal: running $traces $configure_ac\n" if $verbose; + + my $tracefh = new Automake::XFile ("$traces $configure_ac |"); + + my %traced = (); + + while ($_ = $tracefh->getline) + { + chomp; + my ($file, $macro, $arg1) = split (/:/); + + $traced{$macro} = 1 if $macro_seen{$macro}; + + $map_traced_defs{$arg1} = $file + if ($macro eq 'AC_DEFUN' + || $macro eq 'AC_DEFUN_ONCE' + || $macro eq 'AU_DEFUN'); + } + + $tracefh->close; + + return %traced; +} + +sub scan_configure () +{ + # Make sure we include acinclude.m4 if it exists. + if (-f 'acinclude.m4') + { + add_file ('acinclude.m4'); + } + scan_configure_dep ($configure_ac); +} + +################################################################ + +# Write output. +sub write_aclocal ($@) +{ + my ($output_file, @macros) = @_; + my $output = ''; + + my %files = (); + # Get the list of files containing definitions for the macros used. + # (Filter out unused macro definitions with $map_traced_defs. This + # can happen when an Autoconf macro is conditionally defined: + # aclocal sees the potential definition, but this definition is + # actually never processed and the Autoconf implementation is used + # instead.) + for my $m (@macros) + { + $files{$map{$m}} = 1 if $map{$m} eq $map_traced_defs{$m}; + } + $files{'acinclude.m4'} = 1 if -f 'acinclude.m4'; + %files = strip_redundant_includes %files; + delete $files{$configure_ac}; + + for $file (grep { exists $files{$_} } @file_order) + { + # Check the time stamp of this file, and all files it includes. + for my $ifile ($file, @{$file_includes{$file}}) + { + my $mtime = mtime $ifile; + $greatest_mtime = $mtime if $greatest_mtime < $mtime; + } + + # If the file to add looks like outside the project, copy it + # to the output. The regex catches filenames starting with + # things like `/', `\', or `c:\'. + if ($file =~ m,^(?:\w:)?[\\/],) + { + $output .= $file_contents{$file} . "\n"; + } + else + { + # Otherwise, simply include the file. + $output .= "m4_include([$file])\n"; + } + } + + # Nothing to output?! + # FIXME: Shouldn't we diagnose this? + return if ! length ($output); + + # We used to print `# $output_file generated automatically etc.' But + # this creates spurious differences when using autoreconf. Autoreconf + # creates aclocal.m4t and then rename it to aclocal.m4, but the + # rebuild rules generated by Automake create aclocal.m4 directly -- + # this would gives two ways to get the same file, with a different + # name in the header. + $output = "# generated automatically by aclocal $VERSION -*- Autoconf -*- + +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, +# 2005 Free Software Foundation, Inc. +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +$output"; + + # We try not to update $output_file unless necessary, because + # doing so invalidate Autom4te's cache and therefore slows down + # tools called after aclocal. + # + # We need to overwrite $output_file in the following situations. + # * The --force option is in use. + # * One of the dependencies is younger. + # (Not updating $output_file in this situation would cause + # make to call aclocal in loop.) + # * The contents of the current file are different from what + # we have computed. + if (!$force_output + && $greatest_mtime < mtime ($output_file) + && $output eq contents ($output_file)) + { + print STDERR "aclocal: $output_file unchanged\n" if $verbose; + return; + } + + print STDERR "aclocal: writing $output_file\n" if $verbose; + + my $out = new Automake::XFile "> $output_file"; + print $out $output; + return; +} + +################################################################ + +# Print usage and exit. +sub usage ($) +{ + local ($status) = @_; + + print "Usage: aclocal [OPTIONS] ...\n\n"; + print "\ +Generate `aclocal.m4' by scanning `configure.ac' or `configure.in' + + --acdir=DIR directory holding config files + --help print this help, then exit + -I DIR add directory to search list for .m4 files + --force always update output file + --output=FILE put output in FILE (default aclocal.m4) + --print-ac-dir print name of directory holding m4 files + --verbose don't be silent + --version print version number, then exit + +Report bugs to .\n"; + + exit $status; +} + +# Parse command line. +sub parse_arguments (@) +{ + local (@arglist) = @_; + local (@dirlist); + local ($print_and_exit) = 0; + + while (@arglist) + { + if ($arglist[0] =~ /^--acdir=(.+)$/) + { + $acdir = $1; + } + elsif ($arglist[0] =~/^--output=(.+)$/) + { + $output_file = $1; + } + elsif ($arglist[0] eq '-I') + { + shift (@arglist); + push (@dirlist, $arglist[0]); + } + elsif ($arglist[0] eq '--print-ac-dir') + { + $print_and_exit = 1; + } + elsif ($arglist[0] eq '--force') + { + $force_output = 1; + } + elsif ($arglist[0] eq '--verbose') + { + ++$verbose; + } + elsif ($arglist[0] eq '--version') + { + print "aclocal (GNU $PACKAGE) $VERSION\n"; + print "Written by Tom Tromey \n\n"; + print "Copyright (C) 2005 Free Software Foundation, Inc.\n"; + print "This is free software; see the source for copying conditions. There is NO\n"; + print "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"; + exit 0; + } + elsif ($arglist[0] eq '--help') + { + &usage (0); + } + else + { + print STDERR "aclocal: unrecognized option -- `$arglist[0]'\nTry `aclocal --help' for more information.\n"; + exit 1; + } + + shift (@arglist); + } + + if ($print_and_exit) + { + print $acdir, "\n"; + exit 0; + } + + $default_dirlist="$acdir/dirlist" + if $acdir ne $default_acdir; + + unshift @dirlist, $acdir_x11 if -d "$acdir_x11/."; + + # By default $(datadir)/aclocal doesn't exist. We don't want to + # get an error in the case where we are searching the default + # directory and it hasn't been created. + push (@dirlist, $acdir) + unless $acdir eq $default_acdir && ! -d $acdir; + + # Finally, adds any directory listed in the `dirlist' file. + if (open (DEFAULT_DIRLIST, $default_dirlist)) + { + while () + { + # Ignore '#' lines. + next if /^#/; + # strip off newlines and end-of-line comments + s/\s*\#.*$//; + chomp ($contents=$_); + if (-d $contents ) + { + push (@dirlist, $contents); + } + } + close (DEFAULT_DIRLIST); + } + + return @dirlist; +} + +################################################################ + +local (@dirlist) = parse_arguments (@ARGV); +$configure_ac = require_configure_ac; +scan_m4_files (@dirlist); +scan_configure; +if (! $exit_code) + { + my %macro_traced = trace_used_macros; + write_aclocal ($output_file, keys %macro_traced); + } +check_acinclude; + +exit $exit_code; + +### Setup "GNU" style for perl-mode and cperl-mode. +## Local Variables: +## perl-indent-level: 2 +## perl-continued-statement-offset: 2 +## perl-continued-brace-offset: 0 +## perl-brace-offset: 0 +## perl-brace-imaginary-offset: 0 +## perl-label-offset: -2 +## cperl-indent-level: 2 +## cperl-brace-offset: 0 +## cperl-continued-brace-offset: 0 +## cperl-label-offset: -2 +## cperl-extra-newline-before-brace: t +## cperl-merge-trailing-else: nil +## cperl-continued-statement-offset: 2 +## End: diff --git a/bin/autoconf b/bin/autoconf new file mode 100755 index 0000000..c3475a1 --- /dev/null +++ b/bin/autoconf @@ -0,0 +1,271 @@ +#! /bin/sh +## --------------------- ## +## M4sh Initialization. ## +## --------------------- ## + +# Be Bourne compatible +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' +elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then + set -o posix +fi + +# Support unset when possible. +if (as_foo=foo; unset as_foo) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi + + +# Work around bugs in pre-3.0 UWIN ksh. +$as_unset ENV MAIL MAILPATH +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +for as_var in \ + LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ + LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ + LC_TELEPHONE LC_TIME +do + if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then + eval $as_var=C; export $as_var + else + $as_unset $as_var + fi +done + +# Required to use basename. +if expr a : '\(a\)' >/dev/null 2>&1; then + as_expr=expr +else + as_expr=false +fi + +if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + + +# Name of the executable. +as_me=`$as_basename "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)$' \| \ + . : '\(.\)' 2>/dev/null || +echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } + /^X\/\(\/\/\)$/{ s//\1/; q; } + /^X\/\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + + +# autoconf -- create `configure' using m4 macros +# Copyright (C) 1992, 1993, 1994, 1996, 1999, 2000, 2001, 2002, 2003 +# Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +usage="\ +Usage: $0 [OPTION] ... [TEMPLATE-FILE] + +Generate a configuration script from a TEMPLATE-FILE if given, or +\`configure.ac' if present, or else \`configure.in'. Output is sent +to the standard output if TEMPLATE-FILE is given, else into +\`configure'. + +Operation modes: + -h, --help print this help, then exit + -V, --version print version number, then exit + -v, --verbose verbosely report processing + -d, --debug don't remove temporary files + -f, --force consider all files obsolete + -o, --output=FILE save output in FILE (stdout is the default) + -W, --warnings=CATEGORY report the warnings falling in CATEGORY [syntax] + +Warning categories include: + \`cross' cross compilation issues + \`obsolete' obsolete constructs + \`syntax' dubious syntactic constructs + \`all' all the warnings + \`no-CATEGORY' turn off the warnings on CATEGORY + \`none' turn off all the warnings + \`error' warnings are error + +The environment variable \`WARNINGS' is honored. + +Library directories: + -B, --prepend-include=DIR prepend directory DIR to search path + -I, --include=DIR append directory DIR to search path + +Tracing: + -t, --trace=MACRO report the list of calls to MACRO + -i, --initialization also trace Autoconf's initialization process + +In tracing mode, no configuration script is created. + +Report bugs to ." + +version="\ +autoconf (GNU Autoconf) 2.59 +Written by David J. MacKenzie and Akim Demaille. + +Copyright (C) 2003 Free Software Foundation, Inc. +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +me=`$as_basename $0 || +$as_expr X/$0 : '.*/\([^/][^/]*\)/*$' \| \ + X$0 : 'X\(//\)$' \| \ + X$0 : 'X\(/\)$' \| \ + . : '\(.\)' 2>/dev/null || +echo X/$0 | + sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } + /^X\/\(\/\/\)$/{ s//\1/; q; } + /^X\/\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + +help="\ +Try \`$me --help' for more information." + +exit_missing_arg="\ +echo \"$me: option \\\`\$1' requires an argument\" >&2 +echo \"\$help\" >&2 +exit 1" + +# Variables. +: ${AUTOM4TE='/usr/local/bin/autom4te259'} +dir=`(dirname $0) 2>/dev/null || +$as_expr X$0 : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X$0 : 'X\(//\)[^/]' \| \ + X$0 : 'X\(//\)$' \| \ + X$0 : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X$0 | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` +outfile= +verbose=: + +# Parse command line. +while test $# -gt 0 ; do + option=`expr "x$1" : 'x\(--[^=]*\)' \| \ + "x$1" : 'x\(-.\)'` + optarg=`expr "x$1" : 'x--[^=]*=\(.*\)' \| \ + "x$1" : 'x-.\(.*\)'` + case $1 in + --version | -V ) + echo "$version" ; exit 0 ;; + --help | -h ) + echo "$usage"; exit 0 ;; + + --verbose | -v ) + verbose=echo + AUTOM4TE="$AUTOM4TE $1"; shift ;; + + # Arguments passed as is to autom4te. + --debug | -d | \ + --force | -f | \ + --include=* | -I?* | \ + --prepend-include=* | -B?* | \ + --warnings=* | -W?* ) + AUTOM4TE="$AUTOM4TE $1"; shift ;; + + # Options with separated arg passed as is to autom4te. + --include | -I | \ + --prepend-include | -B | \ + --warnings | -W ) + test $# = 1 && eval "$exit_missing_arg" + AUTOM4TE="$AUTOM4TE $option $2" + shift 2 ;; + + --trace=* | -t?* ) + traces="$traces --trace='"`echo "$optarg" | sed "s/'/'\\\\\\\\''/g"`"'" + shift ;; + --trace | -t ) + test $# = 1 && eval "$exit_missing_arg" + shift + traces="$traces --trace='"`echo "$1" | sed "s/'/'\\\\\\\\''/g"`"'" + shift ;; + --initialization | -i ) + AUTOM4TE="$AUTOM4TE --melt" + shift;; + + --output=* | -o?* ) + outfile=$optarg + shift ;; + --output | -o ) + test $# = 1 && eval "$exit_missing_arg" + shift + outfile=$1 + shift ;; + + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + exec >&2 + echo "$me: invalid option $1" + echo "$help" + exit 1 ;; + * ) + break ;; + esac +done + +# Find the input file. +case $# in + 0) + if test -f configure.ac; then + if test -f configure.in; then + echo "$me: warning: both \`configure.ac' and \`configure.in' are present." >&2 + echo "$me: warning: proceeding with \`configure.ac'." >&2 + fi + infile=configure.ac + elif test -f configure.in; then + infile=configure.in + else + echo "$me: no input file" >&2 + exit 1 + fi + test -z "$traces" && test -z "$outfile" && outfile=configure;; + 1) # autom4te doesn't like `-'. + test "x$1" != "x-" && infile=$1 ;; + *) exec >&2 + echo "$me: invalid number of arguments." + echo "$help" + (exit 1); exit 1 ;; +esac + +# Unless specified, the output is stdout. +test -z "$outfile" && outfile=- + +# Run autom4te with expansion. +eval set \$AUTOM4TE --language=autoconf --output=\$outfile "$traces" \$infile +$verbose "$me: running $*" >&2 +exec "$@" diff --git a/bin/autoheader b/bin/autoheader new file mode 100755 index 0000000..4ba3e77 --- /dev/null +++ b/bin/autoheader @@ -0,0 +1,296 @@ +#! /usr/bin/perl +# -*- Perl -*- +# Generated from autoheader.in; do not edit by hand. + +eval 'case $# in 0) exec /usr/bin/perl -S "$0";; *) exec /usr/bin/perl -S "$0" "$@";; esac' + if 0; + +# autoheader -- create `config.h.in' from `configure.ac' +# Copyright (C) 1992, 1993, 1994, 1996, 1998, 1999, 2000, 2001, 2002, 2003 +# Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# Written by Roland McGrath. +# Rewritten in Perl by Akim Demaille. + +BEGIN +{ + my $datadir = $ENV{'autom4te_perllibdir'} || '/usr/local/share/autoconf259'; + unshift @INC, "$datadir"; + + # Override SHELL. On DJGPP SHELL may not be set to a shell + # that can handle redirection and quote arguments correctly, + # e.g.: COMMAND.COM. For DJGPP always use the shell that configure + # has detected. + $ENV{'SHELL'} = '/bin/sh' if ($^O eq 'dos'); +} + +use Autom4te::ChannelDefs; +use Autom4te::Channels; +use Autom4te::Configure_ac; +use Autom4te::FileUtils; +use Autom4te::General; +use Autom4te::XFile; +use strict; + +# Using `do FILE', we need `local' vars. +use vars qw ($config_h %verbatim %symbol); + +# Lib files. +my $autom4te = $ENV{'AUTOM4TE'} || '/usr/local/bin/autom4te259'; +local $config_h; +my $config_h_in; +my @prepend_include; +my @include; + + +# $HELP +# ----- +$help = "Usage: $0 [OPTION] ... [TEMPLATE-FILE] + +Create a template file of C \`\#define\' statements for \`configure\' to +use. To this end, scan TEMPLATE-FILE, or \`configure.ac\' if present, +or else \`configure.in\'. + + -h, --help print this help, then exit + -V, --version print version number, then exit + -v, --verbose verbosely report processing + -d, --debug don\'t remove temporary files + -f, --force consider all files obsolete + -W, --warnings=CATEGORY report the warnings falling in CATEGORY + +" . Autom4te::ChannelDefs::usage () . " + +Library directories: + -B, --prepend-include=DIR prepend directory DIR to search path + -I, --include=DIR append directory DIR to search path + +Report bugs to . +"; + + +# $VERSION +# -------- +$version = "autoheader (GNU Autoconf) 2.59 +Written by Roland McGrath and Akim Demaille. + +Copyright (C) 2003 Free Software Foundation, Inc. +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +"; + + +## ---------- ## +## Routines. ## +## ---------- ## + + +# parse_args () +# ------------- +# Process any command line arguments. +sub parse_args () +{ + my $srcdir; + + parse_WARNINGS; + getopt ('I|include=s' => \@include, + 'B|prepend-include=s' => \@prepend_include, + 'W|warnings=s' => \&parse_warnings); + + if (! @ARGV) + { + my $configure_ac = require_configure_ac; + push @ARGV, $configure_ac; + } +} + + +## -------------- ## +## Main program. ## +## -------------- ## + +mktmpdir ('ah'); +switch_warning 'obsolete'; +parse_args; + +# Preach. +my $config_h_top = find_file ("config.h.top?", + reverse (@prepend_include), @include); +my $config_h_bot = find_file ("config.h.bot?", + reverse (@prepend_include), @include); +my $acconfig_h = find_file ("acconfig.h?", + reverse (@prepend_include), @include); +if ($config_h_top || $config_h_bot || $acconfig_h) + { + my $msg = << "END"; + Using auxiliary files such as \`acconfig.h\', \`config.h.bot\' + and \`config.h.top\', to define templates for \`config.h.in\' + is deprecated and discouraged. + + Using the third argument of \`AC_DEFINE\' and + \`AC_DEFINE_UNQUOTED\' allows to define a template without + \`acconfig.h\': + + AC_DEFINE([NEED_FUNC_MAIN], 1, + [Define if a function \`main\' is needed.]) + + More sophisticated templates can also be produced, see the + documentation. +END + $msg =~ s/^ /WARNING: /gm; + msg 'obsolete', $msg; + } + +# Set up autoconf. +my $autoconf = "$autom4te --language=autoconf "; +$autoconf .= join (' ', map { "--include=$_" } @include); +$autoconf .= join (' ', map { "--prepend-include=$_" } @prepend_include); +$autoconf .= ' --debug' if $debug; +$autoconf .= ' --force' if $force; +$autoconf .= ' --verbose' if $verbose; + +# ----------------------- # +# Real work starts here. # +# ----------------------- # + +# Source what the traces are trying to tell us. +verb "$me: running $autoconf to trace from $ARGV[0]"; +xsystem ("$autoconf" + # If you change this list, update the + # `Autoheader-preselections' section of autom4te.in. + . ' --trace AC_CONFIG_HEADERS:\'$$config_h ||= \'"\'"\'$1\'"\'"\';\'' + . ' --trace AH_OUTPUT:\'$$verbatim{\'"\'"\'$1\'"\'"\'} = \'"\'"\'$2\'"\'"\';\'' + . ' --trace AC_DEFINE_TRACE_LITERAL:\'$$symbol{\'"\'"\'$1\'"\'"\'} = 1;\'' + . " $ARGV[0] >$tmp/traces.pl"); + +local (%verbatim, %symbol); +debug "$me: \`do'ing $tmp/traces.pl:\n" . `sed 's/^/| /' $tmp/traces.pl`; +do "$tmp/traces.pl"; +warn "couldn't parse $tmp/traces.pl: $@" if $@; +error "error: AC_CONFIG_HEADERS not found in $ARGV[0]" + unless $config_h; + +# We template only the first CONFIG_HEADER. +$config_h =~ s/ .*//; +# Support "outfile[:infile]", defaulting infile="outfile.in". +($config_h, $config_h_in) = split (':', $config_h, 2); +$config_h_in ||= "$config_h.in"; + +# %SYMBOL might contain things like `F77_FUNC(name,NAME)', but we keep +# only the name of the macro. +%symbol = map { s/\(.*//; $_ => 1 } keys %symbol; + +my $out = new Autom4te::XFile (">$tmp/config.hin"); + +# Don't write "do not edit" -- it will get copied into the +# config.h, which it's ok to edit. +print $out "/* $config_h_in. Generated from $ARGV[0] by autoheader. */\n"; + +# Dump the top. +if ($config_h_top) + { + my $in = new Autom4te::XFile ($config_h_top); + while ($_ = $in->getline) + { + print $out $_; + } + } + +# Dump `acconfig.h', except for its bottom portion. +if ($acconfig_h) + { + my $in = new Autom4te::XFile ($acconfig_h); + while ($_ = $in->getline) + { + last if /\@BOTTOM\@/; + next if /\@TOP\@/; + print $out $_; + } + } + +# Dump the templates from `configure.ac'. +foreach (sort keys %verbatim) + { + print $out "\n$verbatim{$_}\n"; + } + +# Dump bottom portion of `acconfig.h'. +if ($acconfig_h) + { + my $in = new Autom4te::XFile ($acconfig_h); + my $dump = 0; + while ($_ = $in->getline) + { + print $out $_ if $dump; + $dump = 1 if /\@BOTTOM\@/; + } + } + +# Dump the bottom. +if ($config_h_bot) + { + my $in = new Autom4te::XFile ($config_h_bot); + while ($_ = $in->getline) + { + print $out $_; + } + } + +$out->close; + +# Check that all the symbols have a template. +{ + my $in = new Autom4te::XFile ("$tmp/config.hin"); + my $suggest_ac_define = 1; + while ($_ = $in->getline) + { + my ($symbol) = /^\#\s*\w+\s+(\w+)/ + or next; + delete $symbol{$symbol}; + } + foreach (sort keys %symbol) + { + msg 'syntax', "warning: missing template: $_"; + if ($suggest_ac_define) + { + msg 'syntax', "Use AC_DEFINE([$_], [], [Description])"; + $suggest_ac_define = 0; + } + + } + exit 1 + if keys %symbol; +} + +update_file ("$tmp/config.hin", "$config_h_in"); + +### Setup "GNU" style for perl-mode and cperl-mode. +## Local Variables: +## perl-indent-level: 2 +## perl-continued-statement-offset: 2 +## perl-continued-brace-offset: 0 +## perl-brace-offset: 0 +## perl-brace-imaginary-offset: 0 +## perl-label-offset: -2 +## cperl-indent-level: 2 +## cperl-brace-offset: 0 +## cperl-continued-brace-offset: 0 +## cperl-label-offset: -2 +## cperl-extra-newline-before-brace: t +## cperl-merge-trailing-else: nil +## cperl-continued-statement-offset: 2 +## End: diff --git a/bin/automake b/bin/automake new file mode 100755 index 0000000..7c472f7 --- /dev/null +++ b/bin/automake @@ -0,0 +1,7523 @@ +#!/usr/bin/perl -w +# -*- perl -*- +# Generated from automake.in; do not edit by hand. + +eval 'case $# in 0) exec /usr/bin/perl -S "$0";; *) exec /usr/bin/perl -S "$0" "$@";; esac' + if 0; + +# automake - create Makefile.in from Makefile.am +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# Originally written by David Mackenzie . +# Perl reimplementation by Tom Tromey . + +package Language; + +BEGIN +{ + my $perllibdir = $ENV{'perllibdir'} || '/usr/local/share/automake19'; + unshift @INC, (split ':', $perllibdir); + + # Override SHELL. This is required on DJGPP so that system() uses + # bash, not COMMAND.COM which doesn't quote arguments properly. + # Other systems aren't expected to use $SHELL when Automake + # runs, but it should be safe to drop the `if DJGPP' guard if + # it turns up other systems need the same thing. After all, + # if SHELL is used, ./configure's SHELL is always better than + # the user's SHELL (which may be something like tcsh). + $ENV{'SHELL'} = '/bin/sh' if exists $ENV{'DJGPP'}; +} + +use Automake::Struct; +struct (# Short name of the language (c, f77...). + 'name' => "\$", + # Nice name of the language (C, Fortran 77...). + 'Name' => "\$", + + # List of configure variables which must be defined. + 'config_vars' => '@', + + 'ansi' => "\$", + # `pure' is `1' or `'. A `pure' language is one where, if + # all the files in a directory are of that language, then we + # do not require the C compiler or any code to call it. + 'pure' => "\$", + + 'autodep' => "\$", + + # Name of the compiling variable (COMPILE). + 'compiler' => "\$", + # Content of the compiling variable. + 'compile' => "\$", + # Flag to require compilation without linking (-c). + 'compile_flag' => "\$", + 'extensions' => '@', + # A subroutine to compute a list of possible extensions of + # the product given the input extensions. + # (defaults to a subroutine which returns ('.$(OBJEXT)', '.lo')) + 'output_extensions' => "\$", + # A list of flag variables used in 'compile'. + # (defaults to []) + 'flags' => "@", + + # Any tag to pass to libtool while compiling. + 'libtool_tag' => "\$", + + # The file to use when generating rules for this language. + # The default is 'depend2'. + 'rule_file' => "\$", + + # Name of the linking variable (LINK). + 'linker' => "\$", + # Content of the linking variable. + 'link' => "\$", + + # Name of the linker variable (LD). + 'lder' => "\$", + # Content of the linker variable ($(CC)). + 'ld' => "\$", + + # Flag to specify the output file (-o). + 'output_flag' => "\$", + '_finish' => "\$", + + # This is a subroutine which is called whenever we finally + # determine the context in which a source file will be + # compiled. + '_target_hook' => "\$"); + + +sub finish ($) +{ + my ($self) = @_; + if (defined $self->_finish) + { + &{$self->_finish} (); + } +} + +sub target_hook ($$$$%) +{ + my ($self) = @_; + if (defined $self->_target_hook) + { + &{$self->_target_hook} (@_); + } +} + +package Automake; + +use strict; +use Automake::Config; +use Automake::General; +use Automake::XFile; +use Automake::Channels; +use Automake::ChannelDefs; +use Automake::Configure_ac; +use Automake::FileUtils; +use Automake::Location; +use Automake::Condition qw/TRUE FALSE/; +use Automake::DisjConditions; +use Automake::Options; +use Automake::Version; +use Automake::Variable; +use Automake::VarDef; +use Automake::Rule; +use Automake::RuleDef; +use Automake::Wrap 'makefile_wrap'; +use File::Basename; +use Carp; + +## ----------- ## +## Constants. ## +## ----------- ## + +# Some regular expressions. One reason to put them here is that it +# makes indentation work better in Emacs. + +# Writing singled-quoted-$-terminated regexes is a pain because +# perl-mode thinks of $' as the ${'} variable (instead of a $ followed +# by a closing quote. Letting perl-mode think the quote is not closed +# leads to all sort of misindentations. On the other hand, defining +# regexes as double-quoted strings is far less readable. So usually +# we will write: +# +# $REGEX = '^regex_value' . "\$"; + +my $IGNORE_PATTERN = '^\s*##([^#\n].*)?\n'; +my $WHITE_PATTERN = '^\s*' . "\$"; +my $COMMENT_PATTERN = '^#'; +my $TARGET_PATTERN='[$a-zA-Z_.@%][-.a-zA-Z0-9_(){}/$+@%]*'; +# A rule has three parts: a list of targets, a list of dependencies, +# and optionally actions. +my $RULE_PATTERN = + "^($TARGET_PATTERN(?:(?:\\\\\n|\\s)+$TARGET_PATTERN)*) *:([^=].*|)\$"; + +# Only recognize leading spaces, not leading tabs. If we recognize +# leading tabs here then we need to make the reader smarter, because +# otherwise it will think rules like `foo=bar; \' are errors. +my $ASSIGNMENT_PATTERN = '^ *([^ \t=:+]*)\s*([:+]?)=\s*(.*)' . "\$"; +# This pattern recognizes a Gnits version id and sets $1 if the +# release is an alpha release. We also allow a suffix which can be +# used to extend the version number with a "fork" identifier. +my $GNITS_VERSION_PATTERN = '\d+\.\d+([a-z]|\.\d+)?(-[A-Za-z0-9]+)?'; + +my $IF_PATTERN = '^if\s+(!?)\s*([A-Za-z][A-Za-z0-9_]*)\s*(?:#.*)?' . "\$"; +my $ELSE_PATTERN = + '^else(?:\s+(!?)\s*([A-Za-z][A-Za-z0-9_]*))?\s*(?:#.*)?' . "\$"; +my $ENDIF_PATTERN = + '^endif(?:\s+(!?)\s*([A-Za-z][A-Za-z0-9_]*))?\s*(?:#.*)?' . "\$"; +my $PATH_PATTERN = '(\w|[+/.-])+'; +# This will pass through anything not of the prescribed form. +my $INCLUDE_PATTERN = ('^include\s+' + . '((\$\(top_srcdir\)/' . $PATH_PATTERN . ')' + . '|(\$\(srcdir\)/' . $PATH_PATTERN . ')' + . '|([^/\$]' . $PATH_PATTERN . '))\s*(#.*)?' . "\$"); + +# Match `-d' as a command-line argument in a string. +my $DASH_D_PATTERN = "(^|\\s)-d(\\s|\$)"; +# Directories installed during 'install-exec' phase. +my $EXEC_DIR_PATTERN = + '^(?:bin|sbin|libexec|sysconf|localstate|lib|pkglib|.*exec.*)' . "\$"; + +# Values for AC_CANONICAL_* +use constant AC_CANONICAL_BUILD => 1; +use constant AC_CANONICAL_HOST => 2; +use constant AC_CANONICAL_TARGET => 3; + +# Values indicating when something should be cleaned. +use constant MOSTLY_CLEAN => 0; +use constant CLEAN => 1; +use constant DIST_CLEAN => 2; +use constant MAINTAINER_CLEAN => 3; + +# Libtool files. +my @libtool_files = qw(ltmain.sh config.guess config.sub); +# ltconfig appears here for compatibility with old versions of libtool. +my @libtool_sometimes = qw(ltconfig ltcf-c.sh ltcf-cxx.sh ltcf-gcj.sh); + +# Commonly found files we look for and automatically include in +# DISTFILES. +my @common_files = + (qw(ABOUT-GNU ABOUT-NLS AUTHORS BACKLOG COPYING COPYING.DOC COPYING.LIB + COPYING.LESSER ChangeLog INSTALL NEWS README THANKS TODO + ansi2knr.1 ansi2knr.c compile config.guess config.rpath config.sub + depcomp elisp-comp install-sh libversion.in mdate-sh missing + mkinstalldirs py-compile texinfo.tex ylwrap), + @libtool_files, @libtool_sometimes); + +# Commonly used files we auto-include, but only sometimes. This list +# is used for the --help output only. +my @common_sometimes = + qw(aclocal.m4 acconfig.h config.h.top config.h.bot configure + configure.ac configure.in stamp-vti); + +# Standard directories from the GNU Coding Standards, and additional +# pkg* directories from Automake. Stored in a hash for fast member check. +my %standard_prefix = + map { $_ => 1 } (qw(bin data exec include info lib libexec lisp + localstate man man1 man2 man3 man4 man5 man6 + man7 man8 man9 oldinclude pkgdatadir + pkgincludedir pkglibdir sbin sharedstate + sysconf)); + +# Copyright on generated Makefile.ins. +my $gen_copyright = "\ +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. +"; + +# These constants are returned by lang_*_rewrite functions. +# LANG_SUBDIR means that the resulting object file should be in a +# subdir if the source file is. In this case the file name cannot +# have `..' components. +use constant LANG_IGNORE => 0; +use constant LANG_PROCESS => 1; +use constant LANG_SUBDIR => 2; + +# These are used when keeping track of whether an object can be built +# by two different paths. +use constant COMPILE_LIBTOOL => 1; +use constant COMPILE_ORDINARY => 2; + +# We can't always associate a location to a variable or a rule, +# when its defined by Automake. We use INTERNAL in this case. +use constant INTERNAL => new Automake::Location; + + +## ---------------------------------- ## +## Variables related to the options. ## +## ---------------------------------- ## + +# TRUE if we should always generate Makefile.in. +my $force_generation = 1; + +# From the Perl manual. +my $symlink_exists = (eval 'symlink ("", "");', $@ eq ''); + +# TRUE if missing standard files should be installed. +my $add_missing = 0; + +# TRUE if we should copy missing files; otherwise symlink if possible. +my $copy_missing = 0; + +# TRUE if we should always update files that we know about. +my $force_missing = 0; + + +## ---------------------------------------- ## +## Variables filled during files scanning. ## +## ---------------------------------------- ## + +# Name of the configure.ac file. +my $configure_ac; + +# Files found by scanning configure.ac for LIBOBJS. +my %libsources = (); + +# Names used in AC_CONFIG_HEADER call. +my @config_headers = (); + +# Names used in AC_CONFIG_LINKS call. +my @config_links = (); + +# Directory where output files go. Actually, output files are +# relative to this directory. +my $output_directory; + +# List of Makefile.am's to process, and their corresponding outputs. +my @input_files = (); +my %output_files = (); + +# Complete list of Makefile.am's that exist. +my @configure_input_files = (); + +# List of files in AC_CONFIG_FILES/AC_OUTPUT without Makefile.am's, +# and their outputs. +my @other_input_files = (); +# Where each AC_CONFIG_FILES/AC_OUTPUT/AC_CONFIG_LINK/AC_CONFIG_HEADER appears. +# The keys are the files created by these macros. +my %ac_config_files_location = (); + +# Directory to search for configure-required files. This +# will be computed by &locate_aux_dir and can be set using +# AC_CONFIG_AUX_DIR in configure.ac. +# $CONFIG_AUX_DIR is the `raw' directory, valid only in the source-tree. +my $config_aux_dir = ''; +my $config_aux_dir_set_in_configure_ac = 0; +# $AM_CONFIG_AUX_DIR is prefixed with $(top_srcdir), so it can be used +# in Makefiles. +my $am_config_aux_dir = ''; + +# Whether AM_GNU_GETTEXT has been seen in configure.ac. +my $seen_gettext = 0; +# Whether AM_GNU_GETTEXT([external]) is used. +my $seen_gettext_external = 0; +# Where AM_GNU_GETTEXT appears. +my $ac_gettext_location; + +# Lists of tags supported by Libtool. +my %libtool_tags = (); + +# Most important AC_CANONICAL_* macro seen so far. +my $seen_canonical = 0; +# Location of that macro. +my $canonical_location; + +# Where AM_MAINTAINER_MODE appears. +my $seen_maint_mode; + +# Actual version we've seen. +my $package_version = ''; + +# Where version is defined. +my $package_version_location; + +# TRUE if we've seen AC_ENABLE_MULTILIB. +my $seen_multilib = 0; + +# TRUE if we've seen AM_PROG_CC_C_O +my $seen_cc_c_o = 0; + +# Where AM_INIT_AUTOMAKE is called; +my $seen_init_automake = 0; + +# TRUE if we've seen AM_AUTOMAKE_VERSION. +my $seen_automake_version = 0; + +# Hash table of discovered configure substitutions. Keys are names, +# values are `FILE:LINE' strings which are used by error message +# generation. +my %configure_vars = (); + +# Files included by $configure_ac. +my @configure_deps = (); + +# Greatest timestamp of configure's dependencies. +my $configure_deps_greatest_timestamp = 0; + +# Hash table of AM_CONDITIONAL variables seen in configure. +my %configure_cond = (); + +# This maps extensions onto language names. +my %extension_map = (); + +# List of the DIST_COMMON files we discovered while reading +# configure.in +my $configure_dist_common = ''; + +# This maps languages names onto objects. +my %languages = (); + +# List of targets we must always output. +# FIXME: Complete, and remove falsely required targets. +my %required_targets = + ( + 'all' => 1, + 'dvi' => 1, + 'pdf' => 1, + 'ps' => 1, + 'info' => 1, + 'install-info' => 1, + 'install' => 1, + 'install-data' => 1, + 'install-exec' => 1, + 'uninstall' => 1, + + # FIXME: Not required, temporary hacks. + # Well, actually they are sort of required: the -recursive + # targets will run them anyway... + 'dvi-am' => 1, + 'pdf-am' => 1, + 'ps-am' => 1, + 'info-am' => 1, + 'install-data-am' => 1, + 'install-exec-am' => 1, + 'installcheck-am' => 1, + 'uninstall-am' => 1, + + 'install-man' => 1, + ); + +# Set to 1 if this run will create the Makefile.in that distribute +# the files in config_aux_dir. +my $automake_will_process_aux_dir = 0; + +# The name of the Makefile currently being processed. +my $am_file = 'BUG'; + + +################################################################ + +## ------------------------------------------ ## +## Variables reset by &initialize_per_input. ## +## ------------------------------------------ ## + +# Basename and relative dir of the input file. +my $am_file_name; +my $am_relative_dir; + +# Same but wrt Makefile.in. +my $in_file_name; +my $relative_dir; + +# Greatest timestamp of the output's dependencies (excluding +# configure's dependencies). +my $output_deps_greatest_timestamp; + +# These two variables are used when generating each Makefile.in. +# They hold the Makefile.in until it is ready to be printed. +my $output_rules; +my $output_vars; +my $output_trailer; +my $output_all; +my $output_header; + +# This is the conditional stack, updated on if/else/endif, and +# used to build Condition objects. +my @cond_stack; + +# This holds the set of included files. +my @include_stack; + +# This holds a list of directories which we must create at `dist' +# time. This is used in some strange scenarios involving weird +# AC_OUTPUT commands. +my %dist_dirs; + +# List of dependencies for the obvious targets. +my @all; +my @check; +my @check_tests; + +# Keys in this hash table are files to delete. The associated +# value tells when this should happen (MOSTLY_CLEAN, DIST_CLEAN, etc.) +my %clean_files; + +# Keys in this hash table are object files or other files in +# subdirectories which need to be removed. This only holds files +# which are created by compilations. The value in the hash indicates +# when the file should be removed. +my %compile_clean_files; + +# Keys in this hash table are directories where we expect to build a +# libtool object. We use this information to decide what directories +# to delete. +my %libtool_clean_directories; + +# Value of `$(SOURCES)', used by tags.am. +my @sources; +# Sources which go in the distribution. +my @dist_sources; + +# This hash maps object file names onto their corresponding source +# file names. This is used to ensure that each object is created +# by a single source file. +my %object_map; + +# This hash maps object file names onto an integer value representing +# whether this object has been built via ordinary compilation or +# libtool compilation (the COMPILE_* constants). +my %object_compilation_map; + + +# This keeps track of the directories for which we've already +# created dirstamp code. +my %directory_map; + +# All .P files. +my %dep_files; + +# This is a list of all targets to run during "make dist". +my @dist_targets; + +# Keys in this hash are the basenames of files which must depend on +# ansi2knr. Values are either the empty string, or the directory in +# which the ANSI source file appears; the directory must have a +# trailing `/'. +my %de_ansi_files; + +# This is the name of the redirect `all' target to use. +my $all_target; + +# This keeps track of which extensions we've seen (that we care +# about). +my %extension_seen; + +# This is random scratch space for the language finish functions. +# Don't randomly overwrite it; examine other uses of keys first. +my %language_scratch; + +# We keep track of which objects need special (per-executable) +# handling on a per-language basis. +my %lang_specific_files; + +# This is set when `handle_dist' has finished. Once this happens, +# we should no longer push on dist_common. +my $handle_dist_run; + +# Used to store a set of linkers needed to generate the sources currently +# under consideration. +my %linkers_used; + +# True if we need `LINK' defined. This is a hack. +my $need_link; + +# Was get_object_extension run? +# FIXME: This is a hack. a better switch should be found. +my $get_object_extension_was_run; + +# Record each file processed by make_paragraphs. +my %transformed_files; + +################################################################ + +# var_SUFFIXES_trigger ($TYPE, $VALUE) +# ------------------------------------ +# This is called by Automake::Variable::define() when SUFFIXES +# is defined ($TYPE eq '') or appended ($TYPE eq '+'). +# The work here needs to be performed as a side-effect of the +# macro_define() call because SUFFIXES definitions impact +# on $KNOWN_EXTENSIONS_PATTERN which is used used when parsing +# the input am file. +sub var_SUFFIXES_trigger ($$) +{ + my ($type, $value) = @_; + accept_extensions (split (' ', $value)); +} +Automake::Variable::hook ('SUFFIXES', \&var_SUFFIXES_trigger); + +################################################################ + +## --------------------------------- ## +## Forward subroutine declarations. ## +## --------------------------------- ## +sub register_language (%); +sub file_contents_internal ($$$%); +sub define_files_variable ($\@$$); + + +# &initialize_per_input () +# ------------------------ +# (Re)-Initialize per-Makefile.am variables. +sub initialize_per_input () +{ + reset_local_duplicates (); + + $am_file_name = ''; + $am_relative_dir = ''; + + $in_file_name = ''; + $relative_dir = ''; + + $output_deps_greatest_timestamp = 0; + + $output_rules = ''; + $output_vars = ''; + $output_trailer = ''; + $output_all = ''; + $output_header = ''; + + Automake::Options::reset; + Automake::Variable::reset; + Automake::Rule::reset; + + @cond_stack = (); + + @include_stack = (); + + %dist_dirs = (); + + @all = (); + @check = (); + @check_tests = (); + + %clean_files = (); + + @sources = (); + @dist_sources = (); + + %object_map = (); + %object_compilation_map = (); + + %directory_map = (); + + %dep_files = (); + + @dist_targets = (); + + %de_ansi_files = (); + + $all_target = ''; + + %extension_seen = (); + + %language_scratch = (); + + %lang_specific_files = (); + + $handle_dist_run = 0; + + $need_link = 0; + + $get_object_extension_was_run = 0; + + %compile_clean_files = (); + + # We always include `.'. This isn't strictly correct. + %libtool_clean_directories = ('.' => 1); + + %transformed_files = (); +} + + +################################################################ + +# Initialize our list of languages that are internally supported. + +# C. +register_language ('name' => 'c', + 'Name' => 'C', + 'config_vars' => ['CC'], + 'ansi' => 1, + 'autodep' => '', + 'flags' => ['CFLAGS', 'CPPFLAGS'], + 'compiler' => 'COMPILE', + 'compile' => '$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)', + 'lder' => 'CCLD', + 'ld' => '$(CC)', + 'linker' => 'LINK', + 'link' => '$(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@', + 'compile_flag' => '-c', + 'libtool_tag' => 'CC', + 'extensions' => ['.c'], + '_finish' => \&lang_c_finish); + +# C++. +register_language ('name' => 'cxx', + 'Name' => 'C++', + 'config_vars' => ['CXX'], + 'linker' => 'CXXLINK', + 'link' => '$(CXXLD) $(AM_CXXFLAGS) $(CXXFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@', + 'autodep' => 'CXX', + 'flags' => ['CXXFLAGS', 'CPPFLAGS'], + 'compile' => '$(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)', + 'compiler' => 'CXXCOMPILE', + 'compile_flag' => '-c', + 'output_flag' => '-o', + 'libtool_tag' => 'CXX', + 'lder' => 'CXXLD', + 'ld' => '$(CXX)', + 'pure' => 1, + 'extensions' => ['.c++', '.cc', '.cpp', '.cxx', '.C']); + +# Objective C. +register_language ('name' => 'objc', + 'Name' => 'Objective C', + 'config_vars' => ['OBJC'], + 'linker' => 'OBJCLINK',, + 'link' => '$(OBJCLD) $(AM_OBJCFLAGS) $(OBJCFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@', + 'autodep' => 'OBJC', + 'flags' => ['OBJCFLAGS', 'CPPFLAGS'], + 'compile' => '$(OBJC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_OBJCFLAGS) $(OBJCFLAGS)', + 'compiler' => 'OBJCCOMPILE', + 'compile_flag' => '-c', + 'output_flag' => '-o', + 'lder' => 'OBJCLD', + 'ld' => '$(OBJC)', + 'pure' => 1, + 'extensions' => ['.m']); + +# Headers. +register_language ('name' => 'header', + 'Name' => 'Header', + 'extensions' => ['.h', '.H', '.hxx', '.h++', '.hh', + '.hpp', '.inc'], + # No output. + 'output_extensions' => sub { return () }, + # Nothing to do. + '_finish' => sub { }); + +# Yacc (C & C++). +register_language ('name' => 'yacc', + 'Name' => 'Yacc', + 'config_vars' => ['YACC'], + 'flags' => ['YFLAGS'], + 'compile' => '$(YACC) $(YFLAGS) $(AM_YFLAGS)', + 'compiler' => 'YACCCOMPILE', + 'extensions' => ['.y'], + 'output_extensions' => sub { (my $ext = $_[0]) =~ tr/y/c/; + return ($ext,) }, + 'rule_file' => 'yacc', + '_finish' => \&lang_yacc_finish, + '_target_hook' => \&lang_yacc_target_hook); +register_language ('name' => 'yaccxx', + 'Name' => 'Yacc (C++)', + 'config_vars' => ['YACC'], + 'rule_file' => 'yacc', + 'flags' => ['YFLAGS'], + 'compiler' => 'YACCCOMPILE', + 'compile' => '$(YACC) $(YFLAGS) $(AM_YFLAGS)', + 'extensions' => ['.y++', '.yy', '.yxx', '.ypp'], + 'output_extensions' => sub { (my $ext = $_[0]) =~ tr/y/c/; + return ($ext,) }, + '_finish' => \&lang_yacc_finish, + '_target_hook' => \&lang_yacc_target_hook); + +# Lex (C & C++). +register_language ('name' => 'lex', + 'Name' => 'Lex', + 'config_vars' => ['LEX'], + 'rule_file' => 'lex', + 'flags' => ['LFLAGS'], + 'compile' => '$(LEX) $(LFLAGS) $(AM_LFLAGS)', + 'compiler' => 'LEXCOMPILE', + 'extensions' => ['.l'], + 'output_extensions' => sub { (my $ext = $_[0]) =~ tr/l/c/; + return ($ext,) }, + '_finish' => \&lang_lex_finish, + '_target_hook' => \&lang_lex_target_hook); +register_language ('name' => 'lexxx', + 'Name' => 'Lex (C++)', + 'config_vars' => ['LEX'], + 'rule_file' => 'lex', + 'flags' => ['LFLAGS'], + 'compile' => '$(LEX) $(LFLAGS) $(AM_LFLAGS)', + 'compiler' => 'LEXCOMPILE', + 'extensions' => ['.l++', '.ll', '.lxx', '.lpp'], + 'output_extensions' => sub { (my $ext = $_[0]) =~ tr/l/c/; + return ($ext,) }, + '_finish' => \&lang_lex_finish, + '_target_hook' => \&lang_lex_target_hook); + +# Assembler. +register_language ('name' => 'asm', + 'Name' => 'Assembler', + 'config_vars' => ['CCAS', 'CCASFLAGS'], + + 'flags' => ['CCASFLAGS'], + # Users can set AM_ASFLAGS to includes DEFS, INCLUDES, + # or anything else required. They can also set AS. + 'compile' => '$(CCAS) $(AM_CCASFLAGS) $(CCASFLAGS)', + 'compiler' => 'CCASCOMPILE', + 'compile_flag' => '-c', + 'extensions' => ['.s', '.S'], + + # With assembly we still use the C linker. + '_finish' => \&lang_c_finish); + +# Fortran 77 +register_language ('name' => 'f77', + 'Name' => 'Fortran 77', + 'linker' => 'F77LINK', + 'link' => '$(F77LD) $(AM_FFLAGS) $(FFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@', + 'flags' => ['FFLAGS'], + 'compile' => '$(F77) $(AM_FFLAGS) $(FFLAGS)', + 'compiler' => 'F77COMPILE', + 'compile_flag' => '-c', + 'output_flag' => '-o', + 'libtool_tag' => 'F77', + 'lder' => 'F77LD', + 'ld' => '$(F77)', + 'pure' => 1, + 'extensions' => ['.f', '.for']); + +# Fortran +register_language ('name' => 'fc', + 'Name' => 'Fortran', + 'linker' => 'FCLINK', + 'link' => '$(FCLD) $(AM_FCFLAGS) $(FCFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@', + 'flags' => ['FCFLAGS'], + 'compile' => '$(FC) $(AM_FCFLAGS) $(FCFLAGS)', + 'compiler' => 'FCCOMPILE', + 'compile_flag' => '-c', + 'output_flag' => '-o', + 'lder' => 'FCLD', + 'ld' => '$(FC)', + 'pure' => 1, + 'extensions' => ['.f90', '.f95']); + +# Preprocessed Fortran +register_language ('name' => 'ppfc', + 'Name' => 'Preprocessed Fortran', + 'config_vars' => ['FC'], + 'linker' => 'FCLINK', + 'link' => '$(FCLD) $(AM_FCFLAGS) $(FCFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@', + 'lder' => 'FCLD', + 'ld' => '$(FC)', + 'flags' => ['FCFLAGS', 'CPPFLAGS'], + 'compiler' => 'PPFCCOMPILE', + 'compile' => '$(FC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FCFLAGS) $(FCFLAGS)', + 'compile_flag' => '-c', + 'output_flag' => '-o', + 'libtool_tag' => 'FC', + 'pure' => 1, + 'extensions' => ['.F90','.F95']); + +# Preprocessed Fortran 77 +# +# The current support for preprocessing Fortran 77 just involves +# passing `$(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) +# $(CPPFLAGS)' as additional flags to the Fortran 77 compiler, since +# this is how GNU Make does it; see the `GNU Make Manual, Edition 0.51 +# for `make' Version 3.76 Beta' (specifically, from info file +# `(make)Catalogue of Rules'). +# +# A better approach would be to write an Autoconf test +# (i.e. AC_PROG_FPP) for a Fortran 77 preprocessor, because not all +# Fortran 77 compilers know how to do preprocessing. The Autoconf +# macro AC_PROG_FPP should test the Fortran 77 compiler first for +# preprocessing capabilities, and then fall back on cpp (if cpp were +# available). +register_language ('name' => 'ppf77', + 'Name' => 'Preprocessed Fortran 77', + 'config_vars' => ['F77'], + 'linker' => 'F77LINK', + 'link' => '$(F77LD) $(AM_FFLAGS) $(FFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@', + 'lder' => 'F77LD', + 'ld' => '$(F77)', + 'flags' => ['FFLAGS', 'CPPFLAGS'], + 'compiler' => 'PPF77COMPILE', + 'compile' => '$(F77) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_FFLAGS) $(FFLAGS)', + 'compile_flag' => '-c', + 'output_flag' => '-o', + 'libtool_tag' => 'F77', + 'pure' => 1, + 'extensions' => ['.F']); + +# Ratfor. +register_language ('name' => 'ratfor', + 'Name' => 'Ratfor', + 'config_vars' => ['F77'], + 'linker' => 'F77LINK', + 'link' => '$(F77LD) $(AM_FFLAGS) $(FFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@', + 'lder' => 'F77LD', + 'ld' => '$(F77)', + 'flags' => ['RFLAGS', 'FFLAGS'], + # FIXME also FFLAGS. + 'compile' => '$(F77) $(AM_FFLAGS) $(FFLAGS) $(AM_RFLAGS) $(RFLAGS)', + 'compiler' => 'RCOMPILE', + 'compile_flag' => '-c', + 'output_flag' => '-o', + 'libtool_tag' => 'F77', + 'pure' => 1, + 'extensions' => ['.r']); + +# Java via gcj. +register_language ('name' => 'java', + 'Name' => 'Java', + 'config_vars' => ['GCJ'], + 'linker' => 'GCJLINK', + 'link' => '$(GCJLD) $(AM_GCJFLAGS) $(GCJFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@', + 'autodep' => 'GCJ', + 'flags' => ['GCJFLAGS'], + 'compile' => '$(GCJ) $(AM_GCJFLAGS) $(GCJFLAGS)', + 'compiler' => 'GCJCOMPILE', + 'compile_flag' => '-c', + 'output_flag' => '-o', + 'libtool_tag' => 'GCJ', + 'lder' => 'GCJLD', + 'ld' => '$(GCJ)', + 'pure' => 1, + 'extensions' => ['.java', '.class', '.zip', '.jar']); + +################################################################ + +# Error reporting functions. + +# err_am ($MESSAGE, [%OPTIONS]) +# ----------------------------- +# Uncategorized errors about the current Makefile.am. +sub err_am ($;%) +{ + msg_am ('error', @_); +} + +# err_ac ($MESSAGE, [%OPTIONS]) +# ----------------------------- +# Uncategorized errors about configure.ac. +sub err_ac ($;%) +{ + msg_ac ('error', @_); +} + +# msg_am ($CHANNEL, $MESSAGE, [%OPTIONS]) +# --------------------------------------- +# Messages about about the current Makefile.am. +sub msg_am ($$;%) +{ + my ($channel, $msg, %opts) = @_; + msg $channel, "${am_file}.am", $msg, %opts; +} + +# msg_ac ($CHANNEL, $MESSAGE, [%OPTIONS]) +# --------------------------------------- +# Messages about about configure.ac. +sub msg_ac ($$;%) +{ + my ($channel, $msg, %opts) = @_; + msg $channel, $configure_ac, $msg, %opts; +} + +################################################################ + +# subst ($TEXT) +# ------------- +# Return a configure-style substitution using the indicated text. +# We do this to avoid having the substitutions directly in automake.in; +# when we do that they are sometimes removed and this causes confusion +# and bugs. +sub subst ($) +{ + my ($text) = @_; + return '@' . $text . '@'; +} + +################################################################ + + +# $BACKPATH +# &backname ($REL-DIR) +# -------------------- +# If I `cd $REL-DIR', then to come back, I should `cd $BACKPATH'. +# For instance `src/foo' => `../..'. +# Works with non strictly increasing paths, i.e., `src/../lib' => `..'. +sub backname ($) +{ + my ($file) = @_; + my @res; + foreach (split (/\//, $file)) + { + next if $_ eq '.' || $_ eq ''; + if ($_ eq '..') + { + pop @res; + } + else + { + push (@res, '..'); + } + } + return join ('/', @res) || '.'; +} + +################################################################ + + +# Handle AUTOMAKE_OPTIONS variable. Return 1 on error, 0 otherwise. +sub handle_options +{ + my $var = var ('AUTOMAKE_OPTIONS'); + if ($var) + { + # FIXME: We should disallow conditional definitions of AUTOMAKE_OPTIONS. + if (process_option_list ($var->rdef (TRUE)->location, + $var->value_as_list_recursive (cond_filter => + TRUE))) + { + return 1; + } + } + + if ($strictness == GNITS) + { + set_option ('readme-alpha', INTERNAL); + set_option ('std-options', INTERNAL); + set_option ('check-news', INTERNAL); + } + + return 0; +} + +# shadow_unconditionally ($varname, $where) +# ----------------------------------------- +# Return a $(variable) that contains all possible values +# $varname can take. +# If the VAR wasn't defined conditionally, return $(VAR). +# Otherwise we create a am__VAR_DIST variable which contains +# all possible values, and return $(am__VAR_DIST). +sub shadow_unconditionally ($$) +{ + my ($varname, $where) = @_; + my $var = var $varname; + if ($var->has_conditional_contents) + { + $varname = "am__${varname}_DIST"; + my @files = uniq ($var->value_as_list_recursive); + define_pretty_variable ($varname, TRUE, $where, @files); + } + return "\$($varname)" +} + +# get_object_extension ($EXTENSION) +# --------------------------------- +# Prefix $EXTENSION with $U if ansi2knr is in use. +sub get_object_extension ($) +{ + my ($extension) = @_; + + # Check for automatic de-ANSI-fication. + $extension = '$U' . $extension + if option 'ansi2knr'; + + $get_object_extension_was_run = 1; + + return $extension; +} + + +# Call finish function for each language that was used. +sub handle_languages +{ + if (! option 'no-dependencies') + { + # Include auto-dep code. Don't include it if DEP_FILES would + # be empty. + if (&saw_sources_p (0) && keys %dep_files) + { + # Set location of depcomp. + &define_variable ('depcomp', + "\$(SHELL) $am_config_aux_dir/depcomp", + INTERNAL); + &define_variable ('am__depfiles_maybe', 'depfiles', INTERNAL); + + require_conf_file ("$am_file.am", FOREIGN, 'depcomp'); + + my @deplist = sort keys %dep_files; + # Generate each `include' individually. Irix 6 make will + # not properly include several files resulting from a + # variable expansion; generating many separate includes + # seems safest. + $output_rules .= "\n"; + foreach my $iter (@deplist) + { + $output_rules .= (subst ('AMDEP_TRUE') + . subst ('am__include') + . ' ' + . subst ('am__quote') + . $iter + . subst ('am__quote') + . "\n"); + } + + # Compute the set of directories to remove in distclean-depend. + my @depdirs = uniq (map { dirname ($_) } @deplist); + $output_rules .= &file_contents ('depend', + new Automake::Location, + DEPDIRS => "@depdirs"); + } + } + else + { + &define_variable ('depcomp', '', INTERNAL); + &define_variable ('am__depfiles_maybe', '', INTERNAL); + } + + my %done; + + # Is the c linker needed? + my $needs_c = 0; + foreach my $ext (sort keys %extension_seen) + { + next unless $extension_map{$ext}; + + my $lang = $languages{$extension_map{$ext}}; + + my $rule_file = $lang->rule_file || 'depend2'; + + # Get information on $LANG. + my $pfx = $lang->autodep; + my $fpfx = ($pfx eq '') ? 'CC' : $pfx; + + my ($AMDEP, $FASTDEP) = + (option 'no-dependencies' || $lang->autodep eq 'no') + ? ('FALSE', 'FALSE') : ('AMDEP', "am__fastdep$fpfx"); + + my %transform = ('EXT' => $ext, + 'PFX' => $pfx, + 'FPFX' => $fpfx, + 'AMDEP' => $AMDEP, + 'FASTDEP' => $FASTDEP, + '-c' => $lang->compile_flag || '', + 'MORE-THAN-ONE' + => (count_files_for_language ($lang->name) > 1)); + + # Generate the appropriate rules for this extension. + if (((! option 'no-dependencies') && $lang->autodep ne 'no') + || defined $lang->compile) + { + # Some C compilers don't support -c -o. Use it only if really + # needed. + my $output_flag = $lang->output_flag || ''; + $output_flag = '-o' + if (! $output_flag + && $lang->name eq 'c' + && option 'subdir-objects'); + + # Compute a possible derived extension. + # This is not used by depend2.am. + my $der_ext = (&{$lang->output_extensions} ($ext))[0]; + + # When we output an inference rule like `.c.o:' we + # have two cases to consider: either subdir-objects + # is used, or it is not. + # + # In the latter case the rule is used to build objects + # in the current directory, and dependencies always + # go into `./$(DEPDIR)/'. We can hard-code this value. + # + # In the former case the rule can be used to build + # objects in sub-directories too. Dependencies should + # go into the appropriate sub-directories, e.g., + # `sub/$(DEPDIR)/'. The value of this directory + # need the be computed on-the-fly. + # + # DEPBASE holds the name of this directory, plus the + # basename part of the object file (extensions Po, TPo, + # Plo, TPlo will be added later as appropriate). It is + # either hardcoded, or a shell variable (`$depbase') that + # will be computed by the rule. + my $depbase = + option ('subdir-objects') ? '$$depbase' : '$(DEPDIR)/$*'; + $output_rules .= + file_contents ($rule_file, + new Automake::Location, + %transform, + GENERIC => 1, + + 'DERIVED-EXT' => $der_ext, + + DEPBASE => $depbase, + BASE => '$*', + SOURCE => '$<', + OBJ => '$@', + OBJOBJ => '$@', + LTOBJ => '$@', + + COMPILE => '$(' . $lang->compiler . ')', + LTCOMPILE => '$(LT' . $lang->compiler . ')', + -o => $output_flag, + SUBDIROBJ => !! option 'subdir-objects'); + } + + # Now include code for each specially handled object with this + # language. + my %seen_files = (); + foreach my $file (@{$lang_specific_files{$lang->name}}) + { + my ($derived, $source, $obj, $myext, %file_transform) = @$file; + + # We might see a given object twice, for instance if it is + # used under different conditions. + next if defined $seen_files{$obj}; + $seen_files{$obj} = 1; + + prog_error ("found " . $lang->name . + " in handle_languages, but compiler not defined") + unless defined $lang->compile; + + my $obj_compile = $lang->compile; + + # Rewrite each occurrence of `AM_$flag' in the compile + # rule into `${derived}_$flag' if it exists. + for my $flag (@{$lang->flags}) + { + my $val = "${derived}_$flag"; + $obj_compile =~ s/\(AM_$flag\)/\($val\)/ + if set_seen ($val); + } + + my $libtool_tag = ''; + if ($lang->libtool_tag && exists $libtool_tags{$lang->libtool_tag}) + { + $libtool_tag = '--tag=' . $lang->libtool_tag . ' ' + } + + my $obj_ltcompile = + "\$(LIBTOOL) $libtool_tag--mode=compile $obj_compile"; + + # We _need_ `-o' for per object rules. + my $output_flag = $lang->output_flag || '-o'; + + my $depbase = dirname ($obj); + $depbase = '' + if $depbase eq '.'; + $depbase .= '/' + unless $depbase eq ''; + $depbase .= '$(DEPDIR)/' . basename ($obj); + + # Support for deansified files in subdirectories is ugly + # enough to deserve an explanation. + # + # A Note about normal ansi2knr processing first. On + # + # AUTOMAKE_OPTIONS = ansi2knr + # bin_PROGRAMS = foo + # foo_SOURCES = foo.c + # + # we generate rules similar to: + # + # foo: foo$U.o; link ... + # foo$U.o: foo$U.c; compile ... + # foo_.c: foo.c; ansi2knr ... + # + # this is fairly compact, and will call ansi2knr depending + # on the value of $U (`' or `_'). + # + # It's harder with subdir sources. On + # + # AUTOMAKE_OPTIONS = ansi2knr + # bin_PROGRAMS = foo + # foo_SOURCES = sub/foo.c + # + # we have to create foo_.c in the current directory. + # (Unless the user asks 'subdir-objects'.) This is important + # in case the same file (`foo.c') is compiled from other + # directories with different cpp options: foo_.c would + # be preprocessed for only one set of options if it were + # put in the subdirectory. + # + # Because foo$U.o must be built from either foo_.c or + # sub/foo.c we can't be as concise as in the first example. + # Instead we output + # + # foo: foo$U.o; link ... + # foo_.o: foo_.c; compile ... + # foo.o: sub/foo.c; compile ... + # foo_.c: foo.c; ansi2knr ... + # + # This is why we'll now transform $rule_file twice + # if we detect this case. + # A first time we output the compile rule with `$U' + # replaced by `_' and the source directory removed, + # and another time we simply remove `$U'. + # + # Note that at this point $source (as computed by + # &handle_single_transform) is `sub/foo$U.c'. + # This can be confusing: it can be used as-is when + # subdir-objects is set, otherwise you have to know + # it really means `foo_.c' or `sub/foo.c'. + my $objdir = dirname ($obj); + my $srcdir = dirname ($source); + if ($lang->ansi && $obj =~ /\$U/) + { + prog_error "`$obj' contains \$U, but `$source' doesn't." + if $source !~ /\$U/; + + (my $source_ = $source) =~ s/\$U/_/g; + # Output an additional rule if _.c and .c are not in + # the same directory. (_.c is always in $objdir.) + if ($objdir ne $srcdir) + { + (my $obj_ = $obj) =~ s/\$U/_/g; + (my $depbase_ = $depbase) =~ s/\$U/_/g; + $source_ = basename ($source_); + + $output_rules .= + file_contents ($rule_file, + new Automake::Location, + %transform, + GENERIC => 0, + + DEPBASE => $depbase_, + BASE => $obj_, + SOURCE => $source_, + OBJ => "$obj_$myext", + OBJOBJ => "$obj_.obj", + LTOBJ => "$obj_.lo", + + COMPILE => $obj_compile, + LTCOMPILE => $obj_ltcompile, + -o => $output_flag, + %file_transform); + $obj =~ s/\$U//g; + $depbase =~ s/\$U//g; + $source =~ s/\$U//g; + } + } + + $output_rules .= + file_contents ($rule_file, + new Automake::Location, + %transform, + GENERIC => 0, + + DEPBASE => $depbase, + BASE => $obj, + SOURCE => $source, + # Use $myext and not `.o' here, in case + # we are actually building a new source + # file -- e.g. via yacc. + OBJ => "$obj$myext", + OBJOBJ => "$obj.obj", + LTOBJ => "$obj.lo", + + COMPILE => $obj_compile, + LTCOMPILE => $obj_ltcompile, + -o => $output_flag, + %file_transform); + } + + # The rest of the loop is done once per language. + next if defined $done{$lang}; + $done{$lang} = 1; + + # Load the language dependent Makefile chunks. + my %lang = map { uc ($_) => 0 } keys %languages; + $lang{uc ($lang->name)} = 1; + $output_rules .= file_contents ('lang-compile', + new Automake::Location, + %transform, %lang); + + # If the source to a program consists entirely of code from a + # `pure' language, for instance C++ for Fortran 77, then we + # don't need the C compiler code. However if we run into + # something unusual then we do generate the C code. There are + # probably corner cases here that do not work properly. + # People linking Java code to Fortran code deserve pain. + $needs_c ||= ! $lang->pure; + + define_compiler_variable ($lang) + if ($lang->compile); + + define_linker_variable ($lang) + if ($lang->link); + + require_variables ("$am_file.am", $lang->Name . " source seen", + TRUE, @{$lang->config_vars}); + + # Call the finisher. + $lang->finish; + + # Flags listed in `->flags' are user variables (per GNU Standards), + # they should not be overridden in the Makefile... + my @dont_override = @{$lang->flags}; + # ... and so is LDFLAGS. + push @dont_override, 'LDFLAGS' if $lang->link; + + foreach my $flag (@dont_override) + { + my $var = var $flag; + if ($var) + { + for my $cond ($var->conditions->conds) + { + if ($var->rdef ($cond)->owner == VAR_MAKEFILE) + { + msg_cond_var ('gnu', $cond, $flag, + "`$flag' is a user variable, " + . "you should not override it;\n" + . "use `AM_$flag' instead."); + } + } + } + } + } + + # If the project is entirely C++ or entirely Fortran 77 (i.e., 1 + # suffix rule was learned), don't bother with the C stuff. But if + # anything else creeps in, then use it. + $needs_c = 1 + if $need_link || suffix_rules_count > 1; + + if ($needs_c) + { + &define_compiler_variable ($languages{'c'}) + unless defined $done{$languages{'c'}}; + define_linker_variable ($languages{'c'}); + } +} + +# Check to make sure a source defined in LIBOBJS is not explicitly +# mentioned. This is a separate function (as opposed to being inlined +# in handle_source_transform) because it isn't always appropriate to +# do this check. +sub check_libobjs_sources +{ + my ($one_file, $unxformed) = @_; + + foreach my $prefix ('', 'EXTRA_', 'dist_', 'nodist_', + 'dist_EXTRA_', 'nodist_EXTRA_') + { + my @files; + my $varname = $prefix . $one_file . '_SOURCES'; + my $var = var ($varname); + if ($var) + { + @files = $var->value_as_list_recursive; + } + elsif ($prefix eq '') + { + @files = ($unxformed . '.c'); + } + else + { + next; + } + + foreach my $file (@files) + { + err_var ($prefix . $one_file . '_SOURCES', + "automatically discovered file `$file' should not" . + " be explicitly mentioned") + if defined $libsources{$file}; + } + } +} + + +# @OBJECTS +# handle_single_transform ($VAR, $TOPPARENT, $DERIVED, $OBJ, $FILE, %TRANSFORM) +# ----------------------------------------------------------------------------- +# Does much of the actual work for handle_source_transform. +# Arguments are: +# $VAR is the name of the variable that the source filenames come from +# $TOPPARENT is the name of the _SOURCES variable which is being processed +# $DERIVED is the name of resulting executable or library +# $OBJ is the object extension (e.g., `$U.lo') +# $FILE the source file to transform +# %TRANSFORM contains extras arguments to pass to file_contents +# when producing explicit rules +# Result is a list of the names of objects +# %linkers_used will be updated with any linkers needed +sub handle_single_transform ($$$$$%) +{ + my ($var, $topparent, $derived, $obj, $_file, %transform) = @_; + my @files = ($_file); + my @result = (); + my $nonansi_obj = $obj; + $nonansi_obj =~ s/\$U//g; + + # Turn sources into objects. We use a while loop like this + # because we might add to @files in the loop. + while (scalar @files > 0) + { + $_ = shift @files; + + # Configure substitutions in _SOURCES variables are errors. + if (/^\@.*\@$/) + { + my $parent_msg = ''; + $parent_msg = "\nand is referred to from `$topparent'" + if $topparent ne $var->name; + err_var ($var, + "`" . $var->name . "' includes configure substitution `$_'" + . $parent_msg . ";\nconfigure " . + "substitutions are not allowed in _SOURCES variables"); + next; + } + + # If the source file is in a subdirectory then the `.o' is put + # into the current directory, unless the subdir-objects option + # is in effect. + + # Split file name into base and extension. + next if ! /^(?:(.*)\/)?([^\/]*)($KNOWN_EXTENSIONS_PATTERN)$/; + my $full = $_; + my $directory = $1 || ''; + my $base = $2; + my $extension = $3; + + # We must generate a rule for the object if it requires its own flags. + my $renamed = 0; + my ($linker, $object); + + # This records whether we've seen a derived source file (e.g. + # yacc output). + my $derived_source = 0; + + # This holds the `aggregate context' of the file we are + # currently examining. If the file is compiled with + # per-object flags, then it will be the name of the object. + # Otherwise it will be `AM'. This is used by the target hook + # language function. + my $aggregate = 'AM'; + + $extension = &derive_suffix ($extension, $nonansi_obj); + my $lang; + if ($extension_map{$extension} && + ($lang = $languages{$extension_map{$extension}})) + { + # Found the language, so see what it says. + &saw_extension ($extension); + + # Note: computed subr call. The language rewrite function + # should return one of the LANG_* constants. It could + # also return a list whose first value is such a constant + # and whose second value is a new source extension which + # should be applied. This means this particular language + # generates another source file which we must then process + # further. + my $subr = \&{'lang_' . $lang->name . '_rewrite'}; + my ($r, $source_extension) + = &$subr ($directory, $base, $extension); + # Skip this entry if we were asked not to process it. + next if $r == LANG_IGNORE; + + # Now extract linker and other info. + $linker = $lang->linker; + + my $this_obj_ext; + if (defined $source_extension) + { + $this_obj_ext = $source_extension; + $derived_source = 1; + } + elsif ($lang->ansi) + { + $this_obj_ext = $obj; + } + else + { + $this_obj_ext = $nonansi_obj; + } + $object = $base . $this_obj_ext; + + # Do we have per-executable flags for this executable? + my $have_per_exec_flags = 0; + foreach my $flag (@{$lang->flags}) + { + if (set_seen ("${derived}_$flag")) + { + $have_per_exec_flags = 1; + last; + } + } + + if ($have_per_exec_flags) + { + # We have a per-executable flag in effect for this + # object. In this case we rewrite the object's + # name to ensure it is unique. We also require + # the `compile' program to deal with compilers + # where `-c -o' does not work. + + # We choose the name `DERIVED_OBJECT' to ensure + # (1) uniqueness, and (2) continuity between + # invocations. However, this will result in a + # name that is too long for losing systems, in + # some situations. So we provide _SHORTNAME to + # override. + + my $dname = $derived; + my $var = var ($derived . '_SHORTNAME'); + if ($var) + { + # FIXME: should use the same Condition as + # the _SOURCES variable. But this is really + # silly overkill -- nobody should have + # conditional shortnames. + $dname = $var->variable_value; + } + $object = $dname . '-' . $object; + + require_conf_file ("$am_file.am", FOREIGN, 'compile') + if $lang->name eq 'c'; + + prog_error ($lang->name . " flags defined without compiler") + if ! defined $lang->compile; + + $renamed = 1; + } + + # If rewrite said it was ok, put the object into a + # subdir. + if ($r == LANG_SUBDIR && $directory ne '') + { + $object = $directory . '/' . $object; + } + + # If the object file has been renamed (because per-target + # flags are used) we cannot compile the file with an + # inference rule: we need an explicit rule. + # + # If the source is in a subdirectory and the object is in + # the current directory, we also need an explicit rule. + # + # If both source and object files are in a subdirectory + # (this happens when the subdir-objects option is used), + # then the inference will work. + # + # The latter case deserves a historical note. When the + # subdir-objects option was added on 1999-04-11 it was + # thought that inferences rules would work for + # subdirectory objects too. Later, on 1999-11-22, + # automake was changed to output explicit rules even for + # subdir-objects. Nobody remembers why, but this occured + # soon after the merge of the user-dep-gen-branch so it + # might be related. In late 2003 people complained about + # the size of the generated Makefile.ins (libgcj, with + # 2200+ subdir objects was reported to have a 9MB + # Makefile), so we now rely on inference rules again. + # Maybe we'll run across the same issue as in the past, + # but at least this time we can document it. However since + # dependency tracking has evolved it is possible that + # our old problem no longer exists. + # Using inference rules for subdir-objects has been tested + # with GNU make, Solaris make, Ultrix make, BSD make, + # HP-UX make, and OSF1 make successfully. + if ($renamed || + ($directory ne '' && ! option 'subdir-objects')) + { + my $obj_sans_ext = substr ($object, 0, + - length ($this_obj_ext)); + my $full_ansi = $full; + if ($lang->ansi && option 'ansi2knr') + { + $full_ansi =~ s/$KNOWN_EXTENSIONS_PATTERN$/\$U$&/; + $obj_sans_ext .= '$U'; + } + + my @specifics = ($full_ansi, $obj_sans_ext, + # Only use $this_obj_ext in the derived + # source case because in the other case we + # *don't* want $(OBJEXT) to appear here. + ($derived_source ? $this_obj_ext : '.o')); + + # If we renamed the object then we want to use the + # per-executable flag name. But if this is simply a + # subdir build then we still want to use the AM_ flag + # name. + if ($renamed) + { + unshift @specifics, $derived; + $aggregate = $derived; + } + else + { + unshift @specifics, 'AM'; + } + + # Each item on this list is a reference to a list consisting + # of four values followed by additional transform flags for + # file_contents. The four values are the derived flag prefix + # (e.g. for `foo_CFLAGS', it is `foo'), the name of the + # source file, the base name of the output file, and + # the extension for the object file. + push (@{$lang_specific_files{$lang->name}}, + [@specifics, %transform]); + } + } + elsif ($extension eq $nonansi_obj) + { + # This is probably the result of a direct suffix rule. + # In this case we just accept the rewrite. + $object = "$base$extension"; + $linker = ''; + } + else + { + # No error message here. Used to have one, but it was + # very unpopular. + # FIXME: we could potentially do more processing here, + # perhaps treating the new extension as though it were a + # new source extension (as above). This would require + # more restructuring than is appropriate right now. + next; + } + + err_am "object `$object' created by `$full' and `$object_map{$object}'" + if (defined $object_map{$object} + && $object_map{$object} ne $full); + + my $comp_val = (($object =~ /\.lo$/) + ? COMPILE_LIBTOOL : COMPILE_ORDINARY); + (my $comp_obj = $object) =~ s/\.lo$/.\$(OBJEXT)/; + if (defined $object_compilation_map{$comp_obj} + && $object_compilation_map{$comp_obj} != 0 + # Only see the error once. + && ($object_compilation_map{$comp_obj} + != (COMPILE_LIBTOOL | COMPILE_ORDINARY)) + && $object_compilation_map{$comp_obj} != $comp_val) + { + err_am "object `$comp_obj' created both with libtool and without"; + } + $object_compilation_map{$comp_obj} |= $comp_val; + + if (defined $lang) + { + # Let the language do some special magic if required. + $lang->target_hook ($aggregate, $object, $full, %transform); + } + + if ($derived_source) + { + prog_error ($lang->name . " has automatic dependency tracking") + if $lang->autodep ne 'no'; + # Make sure this new source file is handled next. That will + # make it appear to be at the right place in the list. + unshift (@files, $object); + # Distribute derived sources unless the source they are + # derived from is not. + &push_dist_common ($object) + unless ($topparent =~ /^(?:nobase_)?nodist_/); + next; + } + + $linkers_used{$linker} = 1; + + push (@result, $object); + + if (! defined $object_map{$object}) + { + my @dep_list = (); + $object_map{$object} = $full; + + # If resulting object is in subdir, we need to make + # sure the subdir exists at build time. + if ($object =~ /\//) + { + # FIXME: check that $DIRECTORY is somewhere in the + # project + + # For Java, the way we're handling it right now, a + # `..' component doesn't make sense. + if ($lang->name eq 'java' && $object =~ /(\/|^)\.\.\//) + { + err_am "`$full' should not contain a `..' component"; + } + + # Make sure object is removed by `make mostlyclean'. + $compile_clean_files{$object} = MOSTLY_CLEAN; + # If we have a libtool object then we also must remove + # the ordinary .o. + if ($object =~ /\.lo$/) + { + (my $xobj = $object) =~ s,lo$,\$(OBJEXT),; + $compile_clean_files{$xobj} = MOSTLY_CLEAN; + + # Remove any libtool object in this directory. + $libtool_clean_directories{$directory} = 1; + } + + push (@dep_list, require_build_directory ($directory)); + + # If we're generating dependencies, we also want + # to make sure that the appropriate subdir of the + # .deps directory is created. + push (@dep_list, + require_build_directory ($directory . '/$(DEPDIR)')) + unless option 'no-dependencies'; + } + + &pretty_print_rule ($object . ':', "\t", @dep_list) + if scalar @dep_list > 0; + } + + # Transform .o or $o file into .P file (for automatic + # dependency code). + if ($lang && $lang->autodep ne 'no') + { + my $depfile = $object; + $depfile =~ s/\.([^.]*)$/.P$1/; + $depfile =~ s/\$\(OBJEXT\)$/o/; + $dep_files{dirname ($depfile) . '/$(DEPDIR)/' + . basename ($depfile)} = 1; + } + } + + return @result; +} + + +# $LINKER +# define_objects_from_sources ($VAR, $OBJVAR, $NODEFINE, $ONE_FILE, +# $OBJ, $PARENT, $TOPPARENT, $WHERE, %TRANSFORM) +# --------------------------------------------------------------------------- +# Define an _OBJECTS variable for a _SOURCES variable (or subvariable) +# +# Arguments are: +# $VAR is the name of the _SOURCES variable +# $OBJVAR is the name of the _OBJECTS variable if known (otherwise +# it will be generated and returned). +# $NODEFINE is a boolean: if true, $OBJVAR will not be defined (but +# work done to determine the linker will be). +# $ONE_FILE is the canonical (transformed) name of object to build +# $OBJ is the object extension (i.e. either `.o' or `.lo'). +# $TOPPARENT is the _SOURCES variable being processed. +# $WHERE context into which this definition is done +# %TRANSFORM extra arguments to pass to file_contents when producing +# rules +# +# Result is a pair ($LINKER, $OBJVAR): +# $LINKER is a boolean, true if a linker is needed to deal with the objects +sub define_objects_from_sources ($$$$$$$%) +{ + my ($var, $objvar, $nodefine, $one_file, + $obj, $topparent, $where, %transform) = @_; + + my $needlinker = ""; + + transform_variable_recursively + ($var, $objvar, 'am__objects', $nodefine, $where, + # The transform code to run on each filename. + sub { + my ($subvar, $val, $cond, $full_cond) = @_; + my @trans = handle_single_transform ($subvar, $topparent, + $one_file, $obj, $val, + %transform); + $needlinker = "true" if @trans; + return @trans; + }); + + return $needlinker; +} + + +# handle_source_transform ($CANON_TARGET, $TARGET, $OBJEXT, $WHERE, %TRANSFORM) +# ----------------------------------------------------------------------------- +# Handle SOURCE->OBJECT transform for one program or library. +# Arguments are: +# canonical (transformed) name of target to build +# actual target of object to build +# object extension (i.e. either `.o' or `$o'. +# location of the source variable +# extra arguments to pass to file_contents when producing rules +# Return result is name of linker variable that must be used. +# Empty return means just use `LINK'. +sub handle_source_transform ($$$$%) +{ + # one_file is canonical name. unxformed is given name. obj is + # object extension. + my ($one_file, $unxformed, $obj, $where, %transform) = @_; + + my ($linker) = ''; + + # No point in continuing if _OBJECTS is defined. + return if reject_var ($one_file . '_OBJECTS', + $one_file . '_OBJECTS should not be defined'); + + my %used_pfx = (); + my $needlinker; + %linkers_used = (); + foreach my $prefix ('', 'EXTRA_', 'dist_', 'nodist_', + 'dist_EXTRA_', 'nodist_EXTRA_') + { + my $varname = $prefix . $one_file . "_SOURCES"; + my $var = var $varname; + next unless $var; + + # We are going to define _OBJECTS variables using the prefix. + # Then we glom them all together. So we can't use the null + # prefix here as we need it later. + my $xpfx = ($prefix eq '') ? 'am_' : $prefix; + + # Keep track of which prefixes we saw. + $used_pfx{$xpfx} = 1 + unless $prefix =~ /EXTRA_/; + + push @sources, "\$($varname)"; + push @dist_sources, shadow_unconditionally ($varname, $where) + unless (option ('no-dist') || $prefix =~ /^nodist_/); + + $needlinker |= + define_objects_from_sources ($varname, + $xpfx . $one_file . '_OBJECTS', + $prefix =~ /EXTRA_/, + $one_file, $obj, $varname, $where, + DIST_SOURCE => ($prefix !~ /^nodist_/), + %transform); + } + if ($needlinker) + { + $linker ||= &resolve_linker (%linkers_used); + } + + my @keys = sort keys %used_pfx; + if (scalar @keys == 0) + { + # The default source for libfoo.la is libfoo.c, but for + # backward compatibility we first look at libfoo_la.c + my $old_default_source = "$one_file.c"; + (my $default_source = $unxformed) =~ s,(\.[^./\\]*)?$,.c,; + if ($old_default_source ne $default_source + && (rule $old_default_source + || rule '$(srcdir)/' . $old_default_source + || rule '${srcdir}/' . $old_default_source + || -f $old_default_source)) + { + my $loc = $where->clone; + $loc->pop_context; + msg ('obsolete', $loc, + "the default source for `$unxformed' has been changed " + . "to `$default_source'.\n(Using `$old_default_source' for " + . "backward compatibility.)"); + $default_source = $old_default_source; + } + # If a rule exists to build this source with a $(srcdir) + # prefix, use that prefix in our variables too. This is for + # the sake of BSD Make. + if (rule '$(srcdir)/' . $default_source + || rule '${srcdir}/' . $default_source) + { + $default_source = '$(srcdir)/' . $default_source; + } + + &define_variable ($one_file . "_SOURCES", $default_source, $where); + push (@sources, $default_source); + push (@dist_sources, $default_source); + + %linkers_used = (); + my (@result) = + handle_single_transform ($one_file . '_SOURCES', + $one_file . '_SOURCES', + $one_file, $obj, + $default_source, %transform); + $linker ||= &resolve_linker (%linkers_used); + define_pretty_variable ($one_file . '_OBJECTS', TRUE, $where, @result); + } + else + { + @keys = map { '$(' . $_ . $one_file . '_OBJECTS)' } @keys; + define_pretty_variable ($one_file . '_OBJECTS', TRUE, $where, @keys); + } + + # If we want to use `LINK' we must make sure it is defined. + if ($linker eq '') + { + $need_link = 1; + } + + return $linker; +} + + +# handle_lib_objects ($XNAME, $VAR) +# --------------------------------- +# Special-case ALLOCA and LIBOBJS substitutions in _LDADD or _LIBADD variables. +# Also, generate _DEPENDENCIES variable if appropriate. +# Arguments are: +# transformed name of object being built, or empty string if no object +# name of _LDADD/_LIBADD-type variable to examine +# Returns 1 if LIBOBJS seen, 0 otherwise. +sub handle_lib_objects +{ + my ($xname, $varname) = @_; + + my $var = var ($varname); + prog_error "handle_lib_objects: `$varname' undefined" + unless $var; + prog_error "handle_lib_objects: unexpected variable name `$varname'" + unless $varname =~ /^(.*)(?:LIB|LD)ADD$/; + my $prefix = $1 || 'AM_'; + + my $seen_libobjs = 0; + my $flagvar = 0; + + transform_variable_recursively + ($varname, $xname . '_DEPENDENCIES', 'am__DEPENDENCIES', + ! $xname, INTERNAL, + # Transformation function, run on each filename. + sub { + my ($subvar, $val, $cond, $full_cond) = @_; + + if ($val =~ /^-/) + { + # Skip -lfoo and -Ldir silently; these are explicitly allowed. + if ($val !~ /^-[lL]/ && + # Skip -dlopen and -dlpreopen; these are explicitly allowed + # for Libtool libraries or programs. (Actually we are a bit + # laxest here since this code also applies to non-libtool + # libraries or programs, for which -dlopen and -dlopreopen + # are pure non-sence. Diagnosting this doesn't seems very + # important: the developer will quickly get complaints from + # the linker.) + $val !~ /^-dl(?:pre)?open$/ && + # Only get this error once. + ! $flagvar) + { + $flagvar = 1; + # FIXME: should display a stack of nested variables + # as context when $var != $subvar. + err_var ($var, "linker flags such as `$val' belong in " + . "`${prefix}LDFLAGS"); + } + return (); + } + elsif ($val !~ /^\@.*\@$/) + { + # Assume we have a file of some sort, and output it into the + # dependency variable. Autoconf substitutions are not output; + # rarely is a new dependency substituted into e.g. foo_LDADD + # -- but bad things (e.g. -lX11) are routinely substituted. + # Note that LIBOBJS and ALLOCA are exceptions to this rule, + # and handled specially below. + return $val; + } + elsif ($val =~ /^\@(LT)?LIBOBJS\@$/) + { + handle_LIBOBJS ($subvar, $cond, $1); + $seen_libobjs = 1; + return $val; + } + elsif ($val =~ /^\@(LT)?ALLOCA\@$/) + { + handle_ALLOCA ($subvar, $cond, $1); + return $val; + } + else + { + return (); + } + }); + + return $seen_libobjs; +} + +sub handle_LIBOBJS ($$$) +{ + my ($var, $cond, $lt) = @_; + $lt ||= ''; + my $myobjext = ($1 ? 'l' : '') . 'o'; + + $var->requires_variables ("\@${lt}LIBOBJS\@ used", $lt . 'LIBOBJS') + if ! keys %libsources; + + foreach my $iter (keys %libsources) + { + if ($iter =~ /\.[cly]$/) + { + &saw_extension ($&); + &saw_extension ('.c'); + } + + if ($iter =~ /\.h$/) + { + require_file_with_macro ($cond, $var, FOREIGN, $iter); + } + elsif ($iter ne 'alloca.c') + { + my $rewrite = $iter; + $rewrite =~ s/\.c$/.P$myobjext/; + $dep_files{'$(DEPDIR)/' . $rewrite} = 1; + $rewrite = "^" . quotemeta ($iter) . "\$"; + # Only require the file if it is not a built source. + my $bs = var ('BUILT_SOURCES'); + if (! $bs || ! grep (/$rewrite/, $bs->value_as_list_recursive)) + { + require_file_with_macro ($cond, $var, FOREIGN, $iter); + } + } + } +} + +sub handle_ALLOCA ($$$) +{ + my ($var, $cond, $lt) = @_; + my $myobjext = ($lt ? 'l' : '') . 'o'; + $lt ||= ''; + $var->requires_variables ("\@${lt}ALLOCA\@ used", $lt . 'ALLOCA'); + $dep_files{'$(DEPDIR)/alloca.P' . $myobjext} = 1; + require_file_with_macro ($cond, $var, FOREIGN, 'alloca.c'); + &saw_extension ('c'); +} + +# Canonicalize the input parameter +sub canonicalize +{ + my ($string) = @_; + $string =~ tr/A-Za-z0-9_\@/_/c; + return $string; +} + +# Canonicalize a name, and check to make sure the non-canonical name +# is never used. Returns canonical name. Arguments are name and a +# list of suffixes to check for. +sub check_canonical_spelling +{ + my ($name, @suffixes) = @_; + + my $xname = &canonicalize ($name); + if ($xname ne $name) + { + foreach my $xt (@suffixes) + { + reject_var ("$name$xt", "use `$xname$xt', not `$name$xt'"); + } + } + + return $xname; +} + + +# handle_compile () +# ----------------- +# Set up the compile suite. +sub handle_compile () +{ + return + unless $get_object_extension_was_run; + + # Boilerplate. + my $default_includes = ''; + if (! option 'nostdinc') + { + $default_includes = ' -I. -I$(srcdir)'; + + my $var = var 'CONFIG_HEADER'; + if ($var) + { + foreach my $hdr (split (' ', $var->variable_value)) + { + $default_includes .= ' -I' . dirname ($hdr); + } + } + } + + my (@mostly_rms, @dist_rms); + foreach my $item (sort keys %compile_clean_files) + { + if ($compile_clean_files{$item} == MOSTLY_CLEAN) + { + push (@mostly_rms, "\t-rm -f $item"); + } + elsif ($compile_clean_files{$item} == DIST_CLEAN) + { + push (@dist_rms, "\t-rm -f $item"); + } + else + { + prog_error 'invalid entry in %compile_clean_files'; + } + } + + my ($coms, $vars, $rules) = + &file_contents_internal (1, "$libdir/am/compile.am", + new Automake::Location, + ('DEFAULT_INCLUDES' => $default_includes, + 'MOSTLYRMS' => join ("\n", @mostly_rms), + 'DISTRMS' => join ("\n", @dist_rms))); + $output_vars .= $vars; + $output_rules .= "$coms$rules"; + + # Check for automatic de-ANSI-fication. + if (option 'ansi2knr') + { + my ($ansi2knr_filename, $ansi2knr_where) = @{option 'ansi2knr'}; + my $ansi2knr_dir = ''; + + require_variables ($ansi2knr_where, "option `ansi2knr' is used", + TRUE, "ANSI2KNR", "U"); + + # topdir is where ansi2knr should be. + if ($ansi2knr_filename eq 'ansi2knr') + { + # Only require ansi2knr files if they should appear in + # this directory. + require_file ($ansi2knr_where, FOREIGN, + 'ansi2knr.c', 'ansi2knr.1'); + + # ansi2knr needs to be built before subdirs, so unshift it. + unshift (@all, '$(ANSI2KNR)'); + } + else + { + $ansi2knr_dir = dirname ($ansi2knr_filename); + } + + $output_rules .= &file_contents ('ansi2knr', + new Automake::Location, + 'ANSI2KNR-DIR' => $ansi2knr_dir); + + } +} + +# handle_libtool () +# ----------------- +# Handle libtool rules. +sub handle_libtool +{ + return unless var ('LIBTOOL'); + + # Libtool requires some files, but only at top level. + require_conf_file_with_macro (TRUE, 'LIBTOOL', FOREIGN, @libtool_files) + if $relative_dir eq '.'; + + my @libtool_rms; + foreach my $item (sort keys %libtool_clean_directories) + { + my $dir = ($item eq '.') ? '' : "$item/"; + # .libs is for Unix, _libs for DOS. + push (@libtool_rms, "\t-rm -rf ${dir}.libs ${dir}_libs"); + } + + # Output the libtool compilation rules. + $output_rules .= &file_contents ('libtool', + new Automake::Location, + LTRMS => join ("\n", @libtool_rms)); +} + +# handle_programs () +# ------------------ +# Handle C programs. +sub handle_programs +{ + my @proglist = &am_install_var ('progs', 'PROGRAMS', + 'bin', 'sbin', 'libexec', 'pkglib', + 'noinst', 'check'); + return if ! @proglist; + + my $seen_global_libobjs = + var ('LDADD') && &handle_lib_objects ('', 'LDADD'); + + foreach my $pair (@proglist) + { + my ($where, $one_file) = @$pair; + + my $seen_libobjs = 0; + my $obj = get_object_extension '.$(OBJEXT)'; + + # Strip any $(EXEEXT) suffix the user might have added, or this + # will confuse &handle_source_transform and &check_canonical_spelling. + # We'll add $(EXEEXT) back later anyway. + $one_file =~ s/\$\(EXEEXT\)$//; + + # Canonicalize names and check for misspellings. + my $xname = &check_canonical_spelling ($one_file, '_LDADD', '_LDFLAGS', + '_SOURCES', '_OBJECTS', + '_DEPENDENCIES'); + + $where->push_context ("while processing program `$one_file'"); + $where->set (INTERNAL->get); + + my $linker = &handle_source_transform ($xname, $one_file, $obj, $where, + NONLIBTOOL => 1, LIBTOOL => 0); + + if (var ($xname . "_LDADD")) + { + $seen_libobjs = &handle_lib_objects ($xname, $xname . '_LDADD'); + } + else + { + # User didn't define prog_LDADD override. So do it. + &define_variable ($xname . '_LDADD', '$(LDADD)', $where); + + # This does a bit too much work. But we need it to + # generate _DEPENDENCIES when appropriate. + if (var ('LDADD')) + { + $seen_libobjs = &handle_lib_objects ($xname, 'LDADD'); + } + } + + reject_var ($xname . '_LIBADD', + "use `${xname}_LDADD', not `${xname}_LIBADD'"); + + set_seen ($xname . '_DEPENDENCIES'); + set_seen ($xname . '_LDFLAGS'); + + # Determine program to use for link. + my $xlink; + if (var ($xname . '_LINK')) + { + $xlink = $xname . '_LINK'; + } + else + { + $xlink = $linker ? $linker : 'LINK'; + } + + # If the resulting program lies into a subdirectory, + # make sure this directory will exist. + my $dirstamp = require_build_directory_maybe ($one_file); + + $output_rules .= &file_contents ('program', + $where, + PROGRAM => $one_file, + XPROGRAM => $xname, + XLINK => $xlink, + DIRSTAMP => $dirstamp, + EXEEXT => '$(EXEEXT)'); + + if ($seen_libobjs || $seen_global_libobjs) + { + if (var ($xname . '_LDADD')) + { + &check_libobjs_sources ($xname, $xname . '_LDADD'); + } + elsif (var ('LDADD')) + { + &check_libobjs_sources ($xname, 'LDADD'); + } + } + } +} + + +# handle_libraries () +# ------------------- +# Handle libraries. +sub handle_libraries +{ + my @liblist = &am_install_var ('libs', 'LIBRARIES', + 'lib', 'pkglib', 'noinst', 'check'); + return if ! @liblist; + + my @prefix = am_primary_prefixes ('LIBRARIES', 0, 'lib', 'pkglib', + 'noinst', 'check'); + + if (@prefix) + { + my $var = rvar ($prefix[0] . '_LIBRARIES'); + $var->requires_variables ('library used', 'RANLIB'); + } + + &define_variable ('AR', 'ar', INTERNAL); + &define_variable ('ARFLAGS', 'cru', INTERNAL); + + foreach my $pair (@liblist) + { + my ($where, $onelib) = @$pair; + + my $seen_libobjs = 0; + # Check that the library fits the standard naming convention. + my $bn = basename ($onelib); + if ($bn !~ /^lib.*\.a$/) + { + $bn =~ s/^(?:lib)?(.*?)(?:\.[^.]*)?$/lib$1.a/; + my $suggestion = dirname ($onelib) . "/$bn"; + $suggestion =~ s|^\./||g; + msg ('error-gnu/warn', $where, + "`$onelib' is not a standard library name\n" + . "did you mean `$suggestion'?") + } + + $where->push_context ("while processing library `$onelib'"); + $where->set (INTERNAL->get); + + my $obj = get_object_extension '.$(OBJEXT)'; + + # Canonicalize names and check for misspellings. + my $xlib = &check_canonical_spelling ($onelib, '_LIBADD', '_SOURCES', + '_OBJECTS', '_DEPENDENCIES', + '_AR'); + + if (! var ($xlib . '_AR')) + { + &define_variable ($xlib . '_AR', '$(AR) $(ARFLAGS)', $where); + } + + # Generate support for conditional object inclusion in + # libraries. + if (var ($xlib . '_LIBADD')) + { + if (&handle_lib_objects ($xlib, $xlib . '_LIBADD')) + { + $seen_libobjs = 1; + } + } + else + { + &define_variable ($xlib . "_LIBADD", '', $where); + } + + reject_var ($xlib . '_LDADD', + "use `${xlib}_LIBADD', not `${xlib}_LDADD'"); + + # Make sure we at look at this. + set_seen ($xlib . '_DEPENDENCIES'); + + &handle_source_transform ($xlib, $onelib, $obj, $where, + NONLIBTOOL => 1, LIBTOOL => 0); + + # If the resulting library lies into a subdirectory, + # make sure this directory will exist. + my $dirstamp = require_build_directory_maybe ($onelib); + + $output_rules .= &file_contents ('library', + $where, + LIBRARY => $onelib, + XLIBRARY => $xlib, + DIRSTAMP => $dirstamp); + + if ($seen_libobjs) + { + if (var ($xlib . '_LIBADD')) + { + &check_libobjs_sources ($xlib, $xlib . '_LIBADD'); + } + } + } +} + + +# handle_ltlibraries () +# --------------------- +# Handle shared libraries. +sub handle_ltlibraries +{ + my @liblist = &am_install_var ('ltlib', 'LTLIBRARIES', + 'noinst', 'lib', 'pkglib', 'check'); + return if ! @liblist; + + my @prefix = am_primary_prefixes ('LTLIBRARIES', 0, 'lib', 'pkglib', + 'noinst', 'check'); + + if (@prefix) + { + my $var = rvar ($prefix[0] . '_LTLIBRARIES'); + $var->requires_variables ('Libtool library used', 'LIBTOOL'); + } + + my %instdirs = (); + my %instconds = (); + my %liblocations = (); # Location (in Makefile.am) of each library. + + foreach my $key (@prefix) + { + # Get the installation directory of each library. + (my $dir = $key) =~ s/^nobase_//; + my $var = rvar ($key . '_LTLIBRARIES'); + + # We reject libraries which are installed in several places + # in the same condition, because we can only specify one + # `-rpath' option. + $var->traverse_recursively + (sub + { + my ($var, $val, $cond, $full_cond) = @_; + my $hcond = $full_cond->human; + my $where = $var->rdef ($cond)->location; + # A library cannot be installed in different directory + # in overlapping conditions. + if (exists $instconds{$val}) + { + my ($msg, $acond) = + $instconds{$val}->ambiguous_p ($val, $full_cond); + + if ($msg) + { + error ($where, $msg, partial => 1); + + my $dirtxt = "installed in `$dir'"; + $dirtxt = "built for `$dir'" + if $dir eq 'EXTRA' || $dir eq 'noinst' || $dir eq 'check'; + my $dircond = + $full_cond->true ? "" : " in condition $hcond"; + + error ($where, "`$val' should be $dirtxt$dircond ...", + partial => 1); + + my $hacond = $acond->human; + my $adir = $instdirs{$val}{$acond}; + my $adirtxt = "installed in `$adir'"; + $adirtxt = "built for `$adir'" + if ($adir eq 'EXTRA' || $adir eq 'noinst' + || $adir eq 'check'); + my $adircond = $acond->true ? "" : " in condition $hacond"; + + my $onlyone = ($dir ne $adir) ? + ("\nLibtool libraries can be built for only one " + . "destination.") : ""; + + error ($liblocations{$val}{$acond}, + "... and should also be $adirtxt$adircond.$onlyone"); + return; + } + } + else + { + $instconds{$val} = new Automake::DisjConditions; + } + $instdirs{$val}{$full_cond} = $dir; + $liblocations{$val}{$full_cond} = $where; + $instconds{$val} = $instconds{$val}->merge ($full_cond); + }, + sub + { + return (); + }, + skip_ac_subst => 1); + } + + foreach my $pair (@liblist) + { + my ($where, $onelib) = @$pair; + + my $seen_libobjs = 0; + my $obj = get_object_extension '.lo'; + + # Canonicalize names and check for misspellings. + my $xlib = &check_canonical_spelling ($onelib, '_LIBADD', '_LDFLAGS', + '_SOURCES', '_OBJECTS', + '_DEPENDENCIES'); + + # Check that the library fits the standard naming convention. + my $libname_rx = '^lib.*\.la'; + my $ldvar = var ("${xlib}_LDFLAGS") || var ('AM_LDFLAGS'); + my $ldvar2 = var ('LDFLAGS'); + if (($ldvar && grep (/-module/, $ldvar->value_as_list_recursive)) + || ($ldvar2 && grep (/-module/, $ldvar2->value_as_list_recursive))) + { + # Relax name checking for libtool modules. + $libname_rx = '\.la'; + } + + my $bn = basename ($onelib); + if ($bn !~ /$libname_rx$/) + { + my $type = 'library'; + if ($libname_rx eq '\.la') + { + $bn =~ s/^(lib|)(.*?)(?:\.[^.]*)?$/$1$2.la/; + $type = 'module'; + } + else + { + $bn =~ s/^(?:lib)?(.*?)(?:\.[^.]*)?$/lib$1.la/; + } + my $suggestion = dirname ($onelib) . "/$bn"; + $suggestion =~ s|^\./||g; + msg ('error-gnu/warn', $where, + "`$onelib' is not a standard libtool $type name\n" + . "did you mean `$suggestion'?") + } + + $where->push_context ("while processing Libtool library `$onelib'"); + $where->set (INTERNAL->get); + + # Make sure we look at these. + set_seen ($xlib . '_LDFLAGS'); + set_seen ($xlib . '_DEPENDENCIES'); + + # Generate support for conditional object inclusion in + # libraries. + if (var ($xlib . '_LIBADD')) + { + if (&handle_lib_objects ($xlib, $xlib . '_LIBADD')) + { + $seen_libobjs = 1; + } + } + else + { + &define_variable ($xlib . "_LIBADD", '', $where); + } + + reject_var ("${xlib}_LDADD", + "use `${xlib}_LIBADD', not `${xlib}_LDADD'"); + + + my $linker = &handle_source_transform ($xlib, $onelib, $obj, $where, + NONLIBTOOL => 0, LIBTOOL => 1); + + # Determine program to use for link. + my $xlink; + if (var ($xlib . '_LINK')) + { + $xlink = $xlib . '_LINK'; + } + else + { + $xlink = $linker ? $linker : 'LINK'; + } + + my $rpathvar = "am_${xlib}_rpath"; + my $rpath = "\$($rpathvar)"; + foreach my $rcond ($instconds{$onelib}->conds) + { + my $val; + if ($instdirs{$onelib}{$rcond} eq 'EXTRA' + || $instdirs{$onelib}{$rcond} eq 'noinst' + || $instdirs{$onelib}{$rcond} eq 'check') + { + # It's an EXTRA_ library, so we can't specify -rpath, + # because we don't know where the library will end up. + # The user probably knows, but generally speaking automake + # doesn't -- and in fact configure could decide + # dynamically between two different locations. + $val = ''; + } + else + { + $val = ('-rpath $(' . $instdirs{$onelib}{$rcond} . 'dir)'); + } + if ($rcond->true) + { + # If $rcond is true there is only one condition and + # there is no point defining an helper variable. + $rpath = $val; + } + else + { + define_pretty_variable ($rpathvar, $rcond, INTERNAL, $val); + } + } + + # If the resulting library lies into a subdirectory, + # make sure this directory will exist. + my $dirstamp = require_build_directory_maybe ($onelib); + + # Remember to cleanup .libs/ in this directory. + my $dirname = dirname $onelib; + $libtool_clean_directories{$dirname} = 1; + + $output_rules .= &file_contents ('ltlibrary', + $where, + LTLIBRARY => $onelib, + XLTLIBRARY => $xlib, + RPATH => $rpath, + XLINK => $xlink, + DIRSTAMP => $dirstamp); + if ($seen_libobjs) + { + if (var ($xlib . '_LIBADD')) + { + &check_libobjs_sources ($xlib, $xlib . '_LIBADD'); + } + } + } +} + +# See if any _SOURCES variable were misspelled. +sub check_typos () +{ + # It is ok if the user sets this particular variable. + set_seen 'AM_LDFLAGS'; + + foreach my $var (variables) + { + my $varname = $var->name; + # A configure variable is always legitimate. + next if exists $configure_vars{$varname}; + + my $check = 0; + foreach my $primary ('_SOURCES', '_LIBADD', '_LDADD', '_LDFLAGS', + '_DEPENDENCIES') + { + if ($varname =~ /^(.*)$primary$/) + { + $check = $1; + last; + } + } + next unless $check; + + for my $cond ($var->conditions->conds) + { + msg_var ('syntax', $var, "variable `$varname' is defined but no" + . " program or\nlibrary has `$check' as canonic name" + . " (possible typo)") + unless $var->rdef ($cond)->seen; + } + } +} + + +# Handle scripts. +sub handle_scripts +{ + # NOTE we no longer automatically clean SCRIPTS, because it is + # useful to sometimes distribute scripts verbatim. This happens + # e.g. in Automake itself. + &am_install_var ('-candist', 'scripts', 'SCRIPTS', + 'bin', 'sbin', 'libexec', 'pkgdata', + 'noinst', 'check'); +} + + + + +## ------------------------ ## +## Handling Texinfo files. ## +## ------------------------ ## + +# ($OUTFILE, $VFILE, @CLEAN_FILES) +# &scan_texinfo_file ($FILENAME) +# ------------------------------ +# $OUTFILE - name of the info file produced by $FILENAME. +# $VFILE - name of the version.texi file used (undef if none). +# @CLEAN_FILES - list of byproducts (indexes etc.) +sub scan_texinfo_file ($) +{ + my ($filename) = @_; + + # Some of the following extensions are always created, no matter + # whether indexes are used or not. Other (like cps, fns, ... pgs) + # are only created when they are used. We used to scan $FILENAME + # for their use, but that is not enough: they could be used in + # included files. We can't scan included files because we don't + # know the include path. Therefore we always erase these files, no + # matter whether they are used or not. + # + # (tmp is only created if an @macro is used and a certain e-TeX + # feature is not available.) + my %clean_suffixes = + map { $_ => 1 } (qw(aux log toc tmp + cp cps + fn fns + ky kys + vr vrs + tp tps + pg pgs)); # grep 'new.*index' texinfo.tex + + my $texi = new Automake::XFile "< $filename"; + verb "reading $filename"; + + my ($outfile, $vfile); + while ($_ = $texi->getline) + { + if (/^\@setfilename +(\S+)/) + { + # Honor only the first @setfilename. (It's possible to have + # more occurrences later if the manual shows examples of how + # to use @setfilename...) + next if $outfile; + + $outfile = $1; + if ($outfile =~ /\.(.+)$/ && $1 ne 'info') + { + error ("$filename:$.", + "output `$outfile' has unrecognized extension"); + return; + } + } + # A "version.texi" file is actually any file whose name matches + # "vers*.texi". + elsif (/^\@include\s+(vers[^.]*\.texi)\s*$/) + { + $vfile = $1; + } + + # Try to find new or unused indexes. + + # Creating a new category of index. + elsif (/^\@def(code)?index (\w+)/) + { + $clean_suffixes{$2} = 1; + $clean_suffixes{"$2s"} = 1; + } + + # Merging an index into an another. + elsif (/^\@syn(code)?index (\w+) (\w+)/) + { + delete $clean_suffixes{"$2s"}; + $clean_suffixes{"$3s"} = 1; + } + + } + + if (! $outfile) + { + err_am "`$filename' missing \@setfilename"; + return; + } + + my $infobase = basename ($filename); + $infobase =~ s/\.te?xi(nfo)?$//; + return ($outfile, $vfile, + map { "$infobase.$_" } (sort keys %clean_suffixes)); +} + + +# ($DIRSTAMP, @CLEAN_FILES) +# output_texinfo_build_rules ($SOURCE, $DEST, $INSRC, @DEPENDENCIES) +# ------------------------------------------------------------------ +# SOURCE - the source Texinfo file +# DEST - the destination Info file +# INSRC - wether DEST should be built in the source tree +# DEPENDENCIES - known dependencies +sub output_texinfo_build_rules ($$$@) +{ + my ($source, $dest, $insrc, @deps) = @_; + + # Split `a.texi' into `a' and `.texi'. + my ($spfx, $ssfx) = ($source =~ /^(.*?)(\.[^.]*)?$/); + my ($dpfx, $dsfx) = ($dest =~ /^(.*?)(\.[^.]*)?$/); + + $ssfx ||= ""; + $dsfx ||= ""; + + # We can output two kinds of rules: the "generic" rules use Make + # suffix rules and are appropriate when $source and $dest do not lie + # in a sub-directory; the "specific" rules are needed in the other + # case. + # + # The former are output only once (this is not really apparent here, + # but just remember that some logic deeper in Automake will not + # output the same rule twice); while the later need to be output for + # each Texinfo source. + my $generic; + my $makeinfoflags; + my $sdir = dirname $source; + if ($sdir eq '.' && dirname ($dest) eq '.') + { + $generic = 1; + $makeinfoflags = '-I $(srcdir)'; + } + else + { + $generic = 0; + $makeinfoflags = "-I $sdir -I \$(srcdir)/$sdir"; + } + + # A directory can contain two kinds of info files: some built in the + # source tree, and some built in the build tree. The rules are + # different in each case. However we cannot output two different + # set of generic rules. Because in-source builds are more usual, we + # use generic rules in this case and fall back to "specific" rules + # for build-dir builds. (It should not be a problem to invert this + # if needed.) + $generic = 0 unless $insrc; + + # We cannot use a suffix rule to build info files with an empty + # extension. Otherwise we would output a single suffix inference + # rule, with separate dependencies, as in + # + # .texi: + # $(MAKEINFO) ... + # foo.info: foo.texi + # + # which confuse Solaris make. (See the Autoconf manual for + # details.) Therefore we use a specific rule in this case. This + # applies to info files only (dvi and pdf files always have an + # extension). + my $generic_info = ($generic && $dsfx) ? 1 : 0; + + # If the resulting file lie into a subdirectory, + # make sure this directory will exist. + my $dirstamp = require_build_directory_maybe ($dest); + + my $dipfx = ($insrc ? '$(srcdir)/' : '') . $dpfx; + + $output_rules .= file_contents ('texibuild', + new Automake::Location, + DEPS => "@deps", + DEST_PREFIX => $dpfx, + DEST_INFO_PREFIX => $dipfx, + DEST_SUFFIX => $dsfx, + DIRSTAMP => $dirstamp, + GENERIC => $generic, + GENERIC_INFO => $generic_info, + INSRC => $insrc, + MAKEINFOFLAGS => $makeinfoflags, + SOURCE => ($generic + ? '$<' : $source), + SOURCE_INFO => ($generic_info + ? '$<' : $source), + SOURCE_REAL => $source, + SOURCE_SUFFIX => $ssfx, + ); + return ($dirstamp, "$dpfx.dvi", "$dpfx.pdf", "$dpfx.ps", "$dpfx.html"); +} + + +# $TEXICLEANS +# handle_texinfo_helper ($info_texinfos) +# -------------------------------------- +# Handle all Texinfo source; helper for handle_texinfo. +sub handle_texinfo_helper ($) +{ + my ($info_texinfos) = @_; + my (@infobase, @info_deps_list, @texi_deps); + my %versions; + my $done = 0; + my @texi_cleans; + + # Build a regex matching user-cleaned files. + my $d = var 'DISTCLEANFILES'; + my $c = var 'CLEANFILES'; + my @f = (); + push @f, $d->value_as_list_recursive (inner_expand => 1) if $d; + push @f, $c->value_as_list_recursive (inner_expand => 1) if $c; + @f = map { s|[^A-Za-z_0-9*\[\]\-]|\\$&|g; s|\*|[^/]*|g; $_; } @f; + my $user_cleaned_files = '^(?:' . join ('|', @f) . ')$'; + + foreach my $texi + ($info_texinfos->value_as_list_recursive (inner_expand => 1)) + { + my $infobase = $texi; + $infobase =~ s/\.(txi|texinfo|texi)$//; + + if ($infobase eq $texi) + { + # FIXME: report line number. + err_am "texinfo file `$texi' has unrecognized extension"; + next; + } + + push @infobase, $infobase; + + # If 'version.texi' is referenced by input file, then include + # automatic versioning capability. + my ($out_file, $vtexi, @clean_files) = + scan_texinfo_file ("$relative_dir/$texi") + or next; + push (@texi_cleans, @clean_files); + + # If the Texinfo source is in a subdirectory, create the + # resulting info in this subdirectory. If it is in the current + # directory, try hard to not prefix "./" because it breaks the + # generic rules. + my $outdir = dirname ($texi) . '/'; + $outdir = "" if $outdir eq './'; + $out_file = $outdir . $out_file; + + # Until Automake 1.6.3, .info files were built in the + # source tree. This was an obstacle to the support of + # non-distributed .info files, and non-distributed .texi + # files. + # + # * Non-distributed .texi files is important in some packages + # where .texi files are built at make time, probably using + # other binaries built in the package itself, maybe using + # tools or information found on the build host. Because + # these files are not distributed they are always rebuilt + # at make time; they should therefore not lie in the source + # directory. One plan was to support this using + # nodist_info_TEXINFOS or something similar. (Doing this + # requires some sanity checks. For instance Automake should + # not allow: + # dist_info_TEXINFO = foo.texi + # nodist_foo_TEXINFO = included.texi + # because a distributed file should never depend on a + # non-distributed file.) + # + # * If .texi files are not distributed, then .info files should + # not be distributed either. There are also cases where one + # want to distribute .texi files, but do not want to + # distribute the .info files. For instance the Texinfo package + # distributes the tool used to build these files; it would + # be a waste of space to distribute them. It's not clear + # which syntax we should use to indicate that .info files should + # not be distributed. Akim Demaille suggested that eventually + # we switch to a new syntax: + # | Maybe we should take some inspiration from what's already + # | done in the rest of Automake. Maybe there is too much + # | syntactic sugar here, and you want + # | nodist_INFO = bar.info + # | dist_bar_info_SOURCES = bar.texi + # | bar_texi_DEPENDENCIES = foo.texi + # | with a bit of magic to have bar.info represent the whole + # | bar*info set. That's a lot more verbose that the current + # | situation, but it is # not new, hence the user has less + # | to learn. + # | + # | But there is still too much room for meaningless specs: + # | nodist_INFO = bar.info + # | dist_bar_info_SOURCES = bar.texi + # | dist_PS = bar.ps something-written-by-hand.ps + # | nodist_bar_ps_SOURCES = bar.texi + # | bar_texi_DEPENDENCIES = foo.texi + # | here bar.texi is dist_ in line 2, and nodist_ in 4. + # + # Back to the point, it should be clear that in order to support + # non-distributed .info files, we need to build them in the + # build tree, not in the source tree (non-distributed .texi + # files are less of a problem, because we do not output build + # rules for them). In Automake 1.7 .info build rules have been + # largely cleaned up so that .info files get always build in the + # build tree, even when distributed. The idea was that + # (1) if during a VPATH build the .info file was found to be + # absent or out-of-date (in the source tree or in the + # build tree), Make would rebuild it in the build tree. + # If an up-to-date source-tree of the .info file existed, + # make would not rebuild it in the build tree. + # (2) having two copies of .info files, one in the source tree + # and one (newer) in the build tree is not a problem + # because `make dist' always pick files in the build tree + # first. + # However it turned out the be a bad idea for several reasons: + # * Tru64, OpenBSD, and FreeBSD (not NetBSD) Make do not behave + # like GNU Make on point (1) above. These implementations + # of Make would always rebuild .info files in the build + # tree, even if such files were up to date in the source + # tree. Consequently, it was impossible to perform a VPATH + # build of a package containing Texinfo files using these + # Make implementations. + # (Refer to the Autoconf Manual, section "Limitation of + # Make", paragraph "VPATH", item "target lookup", for + # an account of the differences between these + # implementations.) + # * The GNU Coding Standards require these files to be built + # in the source-tree (when they are distributed, that is). + # * Keeping a fresher copy of distributed files in the + # build tree can be annoying during development because + # - if the files is kept under CVS, you really want it + # to be updated in the source tree + # - it is confusing that `make distclean' does not erase + # all files in the build tree. + # + # Consequently, starting with Automake 1.8, .info files are + # built in the source tree again. Because we still plan to + # support non-distributed .info files at some point, we + # have a single variable ($INSRC) that controls whether + # the current .info file must be built in the source tree + # or in the build tree. Actually this variable is switched + # off for .info files that appear to be cleaned; this is + # for backward compatibility with package such as Texinfo, + # which do things like + # info_TEXINFOS = texinfo.txi info-stnd.texi info.texi + # DISTCLEANFILES = texinfo texinfo-* info*.info* + # # Do not create info files for distribution. + # dist-info: + # in order not to distribute .info files. + my $insrc = ($out_file =~ $user_cleaned_files) ? 0 : 1; + + my $soutdir = '$(srcdir)/' . $outdir; + $outdir = $soutdir if $insrc; + + # If user specified file_TEXINFOS, then use that as explicit + # dependency list. + @texi_deps = (); + push (@texi_deps, "$soutdir$vtexi") if $vtexi; + + my $canonical = canonicalize ($infobase); + if (var ($canonical . "_TEXINFOS")) + { + push (@texi_deps, '$(' . $canonical . '_TEXINFOS)'); + push_dist_common ('$(' . $canonical . '_TEXINFOS)'); + } + + my ($dirstamp, @cfiles) = + output_texinfo_build_rules ($texi, $out_file, $insrc, @texi_deps); + push (@texi_cleans, @cfiles); + + push (@info_deps_list, $out_file); + + # If a vers*.texi file is needed, emit the rule. + if ($vtexi) + { + err_am ("`$vtexi', included in `$texi', " + . "also included in `$versions{$vtexi}'") + if defined $versions{$vtexi}; + $versions{$vtexi} = $texi; + + # We number the stamp-vti files. This is doable since the + # actual names don't matter much. We only number starting + # with the second one, so that the common case looks nice. + my $vti = ($done ? $done : 'vti'); + ++$done; + + # This is ugly, but it is our historical practice. + if ($config_aux_dir_set_in_configure_ac) + { + require_conf_file_with_macro (TRUE, 'info_TEXINFOS', FOREIGN, + 'mdate-sh'); + } + else + { + require_file_with_macro (TRUE, 'info_TEXINFOS', + FOREIGN, 'mdate-sh'); + } + + my $conf_dir; + if ($config_aux_dir_set_in_configure_ac) + { + $conf_dir = "$am_config_aux_dir/"; + } + else + { + $conf_dir = '$(srcdir)/'; + } + $output_rules .= file_contents ('texi-vers', + new Automake::Location, + TEXI => $texi, + VTI => $vti, + STAMPVTI => "${soutdir}stamp-$vti", + VTEXI => "$soutdir$vtexi", + MDDIR => $conf_dir, + DIRSTAMP => $dirstamp); + } + } + + # Handle location of texinfo.tex. + my $need_texi_file = 0; + my $texinfodir; + if (var ('TEXINFO_TEX')) + { + # The user defined TEXINFO_TEX so assume he knows what he is + # doing. + $texinfodir = ('$(srcdir)/' + . dirname (variable_value ('TEXINFO_TEX'))); + } + elsif (option 'cygnus') + { + $texinfodir = '$(top_srcdir)/../texinfo'; + define_variable ('TEXINFO_TEX', "$texinfodir/texinfo.tex", INTERNAL); + } + elsif ($config_aux_dir_set_in_configure_ac) + { + $texinfodir = $am_config_aux_dir; + define_variable ('TEXINFO_TEX', "$texinfodir/texinfo.tex", INTERNAL); + $need_texi_file = 2; # so that we require_conf_file later + } + else + { + $texinfodir = '$(srcdir)'; + $need_texi_file = 1; + } + define_variable ('am__TEXINFO_TEX_DIR', $texinfodir, INTERNAL); + + push (@dist_targets, 'dist-info'); + + if (! option 'no-installinfo') + { + # Make sure documentation is made and installed first. Use + # $(INFO_DEPS), not 'info', because otherwise recursive makes + # get run twice during "make all". + unshift (@all, '$(INFO_DEPS)'); + } + + define_files_variable ("DVIS", @infobase, 'dvi', INTERNAL); + define_files_variable ("PDFS", @infobase, 'pdf', INTERNAL); + define_files_variable ("PSS", @infobase, 'ps', INTERNAL); + define_files_variable ("HTMLS", @infobase, 'html', INTERNAL); + + # This next isn't strictly needed now -- the places that look here + # could easily be changed to look in info_TEXINFOS. But this is + # probably better, in case noinst_TEXINFOS is ever supported. + define_variable ("TEXINFOS", variable_value ('info_TEXINFOS'), INTERNAL); + + # Do some error checking. Note that this file is not required + # when in Cygnus mode; instead we defined TEXINFO_TEX explicitly + # up above. + if ($need_texi_file && ! option 'no-texinfo.tex') + { + if ($need_texi_file > 1) + { + require_conf_file_with_macro (TRUE, 'info_TEXINFOS', FOREIGN, + 'texinfo.tex'); + } + else + { + require_file_with_macro (TRUE, 'info_TEXINFOS', FOREIGN, + 'texinfo.tex'); + } + } + + return makefile_wrap ("", "\t ", @texi_cleans); +} + + +# handle_texinfo () +# ----------------- +# Handle all Texinfo source. +sub handle_texinfo () +{ + reject_var 'TEXINFOS', "`TEXINFOS' is an anachronism; use `info_TEXINFOS'"; + # FIXME: I think this is an obsolete future feature name. + reject_var 'html_TEXINFOS', "HTML generation not yet supported"; + + my $info_texinfos = var ('info_TEXINFOS'); + my $texiclean = ""; + if ($info_texinfos) + { + $texiclean = handle_texinfo_helper ($info_texinfos); + } + $output_rules .= file_contents ('texinfos', + new Automake::Location, + TEXICLEAN => $texiclean, + 'LOCAL-TEXIS' => !!$info_texinfos); +} + + +# Handle any man pages. +sub handle_man_pages +{ + reject_var 'MANS', "`MANS' is an anachronism; use `man_MANS'"; + + # Find all the sections in use. We do this by first looking for + # "standard" sections, and then looking for any additional + # sections used in man_MANS. + my (%sections, %vlist); + # We handle nodist_ for uniformity. man pages aren't distributed + # by default so it isn't actually very important. + foreach my $pfx ('', 'dist_', 'nodist_') + { + # Add more sections as needed. + foreach my $section ('0'..'9', 'n', 'l') + { + my $varname = $pfx . 'man' . $section . '_MANS'; + if (var ($varname)) + { + $sections{$section} = 1; + $varname = '$(' . $varname . ')'; + $vlist{$varname} = 1; + + &push_dist_common ($varname) + if $pfx eq 'dist_'; + } + } + + my $varname = $pfx . 'man_MANS'; + my $var = var ($varname); + if ($var) + { + foreach ($var->value_as_list_recursive) + { + # A page like `foo.1c' goes into man1dir. + if (/\.([0-9a-z])([a-z]*)$/) + { + $sections{$1} = 1; + } + } + + $varname = '$(' . $varname . ')'; + $vlist{$varname} = 1; + &push_dist_common ($varname) + if $pfx eq 'dist_'; + } + } + + return unless %sections; + + # Now for each section, generate an install and uninstall rule. + # Sort sections so output is deterministic. + foreach my $section (sort keys %sections) + { + $output_rules .= &file_contents ('mans', + new Automake::Location, + SECTION => $section); + } + + my @mans = sort keys %vlist; + $output_vars .= file_contents ('mans-vars', + new Automake::Location, + MANS => "@mans"); + + push (@all, '$(MANS)') + unless option 'no-installman'; +} + +# Handle DATA variables. +sub handle_data +{ + &am_install_var ('-noextra', '-candist', 'data', 'DATA', + 'data', 'sysconf', 'sharedstate', 'localstate', + 'pkgdata', 'lisp', 'noinst', 'check'); +} + +# Handle TAGS. +sub handle_tags +{ + my @tag_deps = (); + my @ctag_deps = (); + if (var ('SUBDIRS')) + { + $output_rules .= ("tags-recursive:\n" + . "\tlist=\'\$(SUBDIRS)\'; for subdir in \$\$list; do \\\n" + # Never fail here if a subdir fails; it + # isn't important. + . "\t test \"\$\$subdir\" = . || (cd \$\$subdir" + . " && \$(MAKE) \$(AM_MAKEFLAGS) tags); \\\n" + . "\tdone\n"); + push (@tag_deps, 'tags-recursive'); + &depend ('.PHONY', 'tags-recursive'); + + $output_rules .= ("ctags-recursive:\n" + . "\tlist=\'\$(SUBDIRS)\'; for subdir in \$\$list; do \\\n" + # Never fail here if a subdir fails; it + # isn't important. + . "\t test \"\$\$subdir\" = . || (cd \$\$subdir" + . " && \$(MAKE) \$(AM_MAKEFLAGS) ctags); \\\n" + . "\tdone\n"); + push (@ctag_deps, 'ctags-recursive'); + &depend ('.PHONY', 'ctags-recursive'); + } + + if (&saw_sources_p (1) + || var ('ETAGS_ARGS') + || @tag_deps) + { + my @config; + foreach my $spec (@config_headers) + { + my ($out, @ins) = split_config_file_spec ($spec); + foreach my $in (@ins) + { + # If the config header source is in this directory, + # require it. + push @config, basename ($in) + if $relative_dir eq dirname ($in); + } + } + $output_rules .= &file_contents ('tags', + new Automake::Location, + CONFIG => "@config", + TAGSDIRS => "@tag_deps", + CTAGSDIRS => "@ctag_deps"); + + set_seen 'TAGS_DEPENDENCIES'; + } + elsif (reject_var ('TAGS_DEPENDENCIES', + "doesn't make sense to define `TAGS_DEPENDENCIES'" + . "without\nsources or `ETAGS_ARGS'")) + { + } + else + { + # Every Makefile must define some sort of TAGS rule. + # Otherwise, it would be possible for a top-level "make TAGS" + # to fail because some subdirectory failed. + $output_rules .= "tags: TAGS\nTAGS:\n\n"; + # Ditto ctags. + $output_rules .= "ctags: CTAGS\nCTAGS:\n\n"; + } +} + +# Handle multilib support. +sub handle_multilib +{ + if ($seen_multilib && $relative_dir eq '.') + { + $output_rules .= &file_contents ('multilib', new Automake::Location); + push (@all, 'all-multi'); + } +} + + +# user_phony_rule ($NAME) +# ----------------------- +# Return false if rule $NAME does not exist. Otherwise, +# declare it as phony, complete its definition (in case it is +# conditional), and return its Automake::Rule instance. +sub user_phony_rule ($) +{ + my ($name) = @_; + my $rule = rule $name; + if ($rule) + { + depend ('.PHONY', $name); + # Define $NAME in all condition where it is not already defined, + # so that it is always OK to depend on $NAME. + for my $c ($rule->not_always_defined_in_cond (TRUE)->conds) + { + Automake::Rule::define ($name, 'internal', RULE_AUTOMAKE, + $c, INTERNAL); + $output_rules .= $c->subst_string . "$name:\n"; + } + } + return $rule; +} + + +# $BOOLEAN +# &for_dist_common ($A, $B) +# ------------------------- +# Subroutine for &handle_dist: sort files to dist. +# +# We put README first because it then becomes easier to make a +# Usenet-compliant shar file (in these, README must be first). +# +# FIXME: do more ordering of files here. +sub for_dist_common +{ + return 0 + if $a eq $b; + return -1 + if $a eq 'README'; + return 1 + if $b eq 'README'; + return $a cmp $b; +} + + +# handle_dist +# ----------- +# Handle 'dist' target. +sub handle_dist () +{ + # Substutions for distdit.am + my %transform; + + # Define DIST_SUBDIRS. This must always be done, regardless of the + # no-dist setting: target like `distclean' or `maintainer-clean' use it. + my $subdirs = var ('SUBDIRS'); + if ($subdirs) + { + # If SUBDIRS is conditionally defined, then set DIST_SUBDIRS + # to all possible directories, and use it. If DIST_SUBDIRS is + # defined, just use it. + + # Note that we check DIST_SUBDIRS first on purpose, so that + # we don't call has_conditional_contents for now reason. + # (In the past one project used so many conditional subdirectories + # that calling has_conditional_contents on SUBDIRS caused + # automake to grow to 150Mb -- this should not happen with + # the current implementation of has_conditional_contents, + # but it's more efficient to avoid the call anyway.) + if (var ('DIST_SUBDIRS')) + { + } + elsif ($subdirs->has_conditional_contents) + { + define_pretty_variable + ('DIST_SUBDIRS', TRUE, INTERNAL, + uniq ($subdirs->value_as_list_recursive)); + } + else + { + # We always define this because that is what `distclean' + # wants. + define_pretty_variable ('DIST_SUBDIRS', TRUE, INTERNAL, + '$(SUBDIRS)'); + } + } + + # The remaining definitions are only required when a dist target is used. + return if option 'no-dist'; + + # At least one of the archive formats must be enabled. + if ($relative_dir eq '.') + { + my $archive_defined = option 'no-dist-gzip' ? 0 : 1; + $archive_defined ||= + grep { option "dist-$_" } ('shar', 'zip', 'tarZ', 'bzip2'); + error (option 'no-dist-gzip', + "no-dist-gzip specified but no dist-* specified, " + . "at least one archive format must be enabled") + unless $archive_defined; + } + + # Look for common files that should be included in distribution. + # If the aux dir is set, and it does not have a Makefile.am, then + # we check for these files there as well. + my $check_aux = 0; + if ($relative_dir eq '.' + && $config_aux_dir_set_in_configure_ac) + { + if (! &is_make_dir ($config_aux_dir)) + { + $check_aux = 1; + } + } + foreach my $cfile (@common_files) + { + if (dir_has_case_matching_file ($relative_dir, $cfile) + # The file might be absent, but if it can be built it's ok. + || rule $cfile) + { + &push_dist_common ($cfile); + } + + # Don't use `elsif' here because a file might meaningfully + # appear in both directories. + if ($check_aux && dir_has_case_matching_file ($config_aux_dir, $cfile)) + { + &push_dist_common ("$config_aux_dir/$cfile") + } + } + + # We might copy elements from $configure_dist_common to + # %dist_common if we think we need to. If the file appears in our + # directory, we would have discovered it already, so we don't + # check that. But if the file is in a subdir without a Makefile, + # we want to distribute it here if we are doing `.'. Ugly! + if ($relative_dir eq '.') + { + foreach my $file (split (' ' , $configure_dist_common)) + { + push_dist_common ($file) + unless is_make_dir (dirname ($file)); + } + } + + # Files to distributed. Don't use ->value_as_list_recursive + # as it recursively expands `$(dist_pkgdata_DATA)' etc. + my @dist_common = split (' ', rvar ('DIST_COMMON')->variable_value); + @dist_common = uniq (sort for_dist_common (@dist_common)); + variable_delete 'DIST_COMMON'; + define_pretty_variable ('DIST_COMMON', TRUE, INTERNAL, @dist_common); + + # Now that we've processed DIST_COMMON, disallow further attempts + # to set it. + $handle_dist_run = 1; + + # Scan EXTRA_DIST to see if we need to distribute anything from a + # subdir. If so, add it to the list. I didn't want to do this + # originally, but there were so many requests that I finally + # relented. + my $extra_dist = var ('EXTRA_DIST'); + if ($extra_dist) + { + # FIXME: This should be fixed to work with conditions. That + # will require only making the entries in %dist_dirs under the + # appropriate condition. This is meaningful if the nature of + # the distribution should depend upon the configure options + # used. + foreach ($extra_dist->value_as_list_recursive (skip_ac_subst => 1)) + { + next unless s,/+[^/]+$,,; + $dist_dirs{$_} = 1 + unless $_ eq '.'; + } + } + + # We have to check DIST_COMMON for extra directories in case the + # user put a source used in AC_OUTPUT into a subdir. + my $topsrcdir = backname ($relative_dir); + foreach (rvar ('DIST_COMMON')->value_as_list_recursive (skip_ac_subst => 1)) + { + s/\$\(top_srcdir\)/$topsrcdir/; + s/\$\(srcdir\)/./; + # Strip any leading `./'. + s,^(:?\./+)*,,; + next unless s,/+[^/]+$,,; + $dist_dirs{$_} = 1 + unless $_ eq '.'; + } + + $transform{'DISTCHECK-HOOK'} = !! rule 'distcheck-hook'; + $transform{'GETTEXT'} = $seen_gettext && !$seen_gettext_external; + + # Prepend $(distdir) to each directory given. + my %rewritten = map { '$(distdir)/' . "$_" => 1 } keys %dist_dirs; + $transform{'DISTDIRS'} = join (' ', sort keys %rewritten); + + # If the target `dist-hook' exists, make sure it is run. This + # allows users to do random weird things to the distribution + # before it is packaged up. + push (@dist_targets, 'dist-hook') + if user_phony_rule 'dist-hook'; + $transform{'DIST-TARGETS'} = join (' ', @dist_targets); + + my $flm = option ('filename-length-max'); + my $filename_filter = $flm ? '.' x $flm->[1] : ''; + + $output_rules .= &file_contents ('distdir', + new Automake::Location, + %transform, + FILENAME_FILTER => $filename_filter); +} + + +# check_directory ($NAME, $WHERE) +# ------------------------------- +# Ensure $NAME is a directory, and that it uses sane name. +# Use $WHERE as a location in the diagnostic, if any. +sub check_directory ($$) +{ + my ($dir, $where) = @_; + + error $where, "required directory $relative_dir/$dir does not exist" + unless -d "$relative_dir/$dir"; + + # If an `obj/' directory exists, BSD make will enter it before + # reading `Makefile'. Hence the `Makefile' in the current directory + # will not be read. + # + # % cat Makefile + # all: + # echo Hello + # % cat obj/Makefile + # all: + # echo World + # % make # GNU make + # echo Hello + # Hello + # % pmake # BSD make + # echo World + # World + msg ('portability', $where, + "naming a subdirectory `obj' causes troubles with BSD make") + if $dir eq 'obj'; + + # `aux' is probably the most important of the following forbidden name, + # since it's tempting to use it as an AC_CONFIG_AUX_DIR. + msg ('portability', $where, + "name `$dir' is reserved on W32 and DOS platforms") + if grep (/^\Q$dir\E$/i, qw/aux lpt1 lpt2 lpt3 com1 com2 com3 com4 con prn/); +} + +# check_directories_in_var ($VARIABLE) +# ------------------------------------ +# Recursively check all items in variables $VARIABLE as directories +sub check_directories_in_var ($) +{ + my ($var) = @_; + $var->traverse_recursively + (sub + { + my ($var, $val, $cond, $full_cond) = @_; + check_directory ($val, $var->rdef ($cond)->location); + return (); + }, + undef, + skip_ac_subst => 1); +} + +# &handle_subdirs () +# ------------------ +# Handle subdirectories. +sub handle_subdirs () +{ + my $subdirs = var ('SUBDIRS'); + return + unless $subdirs; + + check_directories_in_var $subdirs; + + my $dsubdirs = var ('DIST_SUBDIRS'); + check_directories_in_var $dsubdirs + if $dsubdirs; + + $output_rules .= &file_contents ('subdirs', new Automake::Location); + rvar ('RECURSIVE_TARGETS')->rdef (TRUE)->{'pretty'} = VAR_SORTED; # Gross! +} + + +# ($REGEN, @DEPENDENCIES) +# &scan_aclocal_m4 +# ---------------- +# If aclocal.m4 creation is automated, return the list of its dependencies. +sub scan_aclocal_m4 () +{ + my $regen_aclocal = 0; + + set_seen 'CONFIG_STATUS_DEPENDENCIES'; + set_seen 'CONFIGURE_DEPENDENCIES'; + + if (-f 'aclocal.m4') + { + &define_variable ("ACLOCAL_M4", '$(top_srcdir)/aclocal.m4', INTERNAL); + + my $aclocal = new Automake::XFile "< aclocal.m4"; + my $line = $aclocal->getline; + $regen_aclocal = $line =~ 'generated automatically by aclocal'; + } + + my @ac_deps = (); + + if (set_seen ('ACLOCAL_M4_SOURCES')) + { + push (@ac_deps, '$(ACLOCAL_M4_SOURCES)'); + msg_var ('obsolete', 'ACLOCAL_M4_SOURCES', + "`ACLOCAL_M4_SOURCES' is obsolete.\n" + . "It should be safe to simply remove it."); + } + + # Note that it might be possible that aclocal.m4 doesn't exist but + # should be auto-generated. This case probably isn't very + # important. + + return ($regen_aclocal, @ac_deps); +} + + +# @DEPENDENCIES +# &prepend_srcdir (@INPUTS) +# ------------------------- +# Prepend $(srcdir) or $(top_srcdir) to all @INPUTS. The idea is that +# if an input file has a directory part the same as the current +# directory, then the directory part is simply replaced by $(srcdir). +# But if the directory part is different, then $(top_srcdir) is +# prepended. +sub prepend_srcdir (@) +{ + my (@inputs) = @_; + my @newinputs; + + foreach my $single (@inputs) + { + if (dirname ($single) eq $relative_dir) + { + push (@newinputs, '$(srcdir)/' . basename ($single)); + } + else + { + push (@newinputs, '$(top_srcdir)/' . $single); + } + } + return @newinputs; +} + +# @DEPENDENCIES +# rewrite_inputs_into_dependencies ($OUTPUT, @INPUTS) +# --------------------------------------------------- +# Compute a list of dependencies appropriate for the rebuild +# rule of +# AC_CONFIG_FILES($OUTPUT:$INPUT[0]:$INPUTS[1]:...) +# Also distribute $INPUTs which are not build by another AC_CONFIG_FILES. +sub rewrite_inputs_into_dependencies ($@) +{ + my ($file, @inputs) = @_; + my @res = (); + + for my $i (@inputs) + { + if (exists $ac_config_files_location{$i}) + { + my $di = dirname $i; + if ($di eq $relative_dir) + { + $i = basename $i; + } + # In the top-level Makefile we do not use $(top_builddir), because + # we are already there, and since the targets are built without + # a $(top_builddir), it helps BSD Make to match them with + # dependencies. + elsif ($relative_dir ne '.') + { + $i = '$(top_builddir)/' . $i; + } + } + else + { + msg ('error', $ac_config_files_location{$file}, + "required file `$i' not found") + unless exists $output_files{$i} || -f $i; + ($i) = prepend_srcdir ($i); + push_dist_common ($i); + } + push @res, $i; + } + return @res; +} + + + +# &handle_configure ($MAKEFILE_AM, $MAKEFILE_IN, $MAKEFILE, @INPUTS) +# ------------------------------------------------------------------ +# Handle remaking and configure stuff. +# We need the name of the input file, to do proper remaking rules. +sub handle_configure ($$$@) +{ + my ($makefile_am, $makefile_in, $makefile, @inputs) = @_; + + prog_error 'empty @inputs' + unless @inputs; + + my ($rel_makefile_am, $rel_makefile_in) = prepend_srcdir ($makefile_am, + $makefile_in); + my $rel_makefile = basename $makefile; + + my $colon_infile = ':' . join (':', @inputs); + $colon_infile = '' if $colon_infile eq ":$makefile.in"; + my @rewritten = rewrite_inputs_into_dependencies ($makefile, @inputs); + my ($regen_aclocal_m4, @aclocal_m4_deps) = scan_aclocal_m4; + define_pretty_variable ('am__aclocal_m4_deps', TRUE, INTERNAL, + @configure_deps, @aclocal_m4_deps, + '$(top_srcdir)/' . $configure_ac); + my @configuredeps = ('$(am__aclocal_m4_deps)', '$(CONFIGURE_DEPENDENCIES)'); + push @configuredeps, '$(ACLOCAL_M4)' if -f 'aclocal.m4'; + define_pretty_variable ('am__configure_deps', TRUE, INTERNAL, + @configuredeps); + + $output_rules .= file_contents + ('configure', + new Automake::Location, + MAKEFILE => $rel_makefile, + 'MAKEFILE-DEPS' => "@rewritten", + 'CONFIG-MAKEFILE' => ($relative_dir eq '.') ? '$@' : '$(subdir)/$@', + 'MAKEFILE-IN' => $rel_makefile_in, + 'MAKEFILE-IN-DEPS' => "@include_stack", + 'MAKEFILE-AM' => $rel_makefile_am, + STRICTNESS => global_option 'cygnus' + ? 'cygnus' : $strictness_name, + 'USE-DEPS' => global_option 'no-dependencies' + ? ' --ignore-deps' : '', + 'MAKEFILE-AM-SOURCES' => "$makefile$colon_infile", + 'REGEN-ACLOCAL-M4' => $regen_aclocal_m4); + + if ($relative_dir eq '.') + { + &push_dist_common ('acconfig.h') + if -f 'acconfig.h'; + } + + # If we have a configure header, require it. + my $hdr_index = 0; + my @distclean_config; + foreach my $spec (@config_headers) + { + $hdr_index += 1; + # $CONFIG_H_PATH: config.h from top level. + my ($config_h_path, @ins) = split_config_file_spec ($spec); + my $config_h_dir = dirname ($config_h_path); + + # If the header is in the current directory we want to build + # the header here. Otherwise, if we're at the topmost + # directory and the header's directory doesn't have a + # Makefile, then we also want to build the header. + if ($relative_dir eq $config_h_dir + || ($relative_dir eq '.' && ! &is_make_dir ($config_h_dir))) + { + my ($cn_sans_dir, $stamp_dir); + if ($relative_dir eq $config_h_dir) + { + $cn_sans_dir = basename ($config_h_path); + $stamp_dir = ''; + } + else + { + $cn_sans_dir = $config_h_path; + if ($config_h_dir eq '.') + { + $stamp_dir = ''; + } + else + { + $stamp_dir = $config_h_dir . '/'; + } + } + + # This will also distribute all inputs. + @ins = rewrite_inputs_into_dependencies ($config_h_path, @ins); + + # Header defined and in this directory. + my @files; + if (-f $config_h_path . '.top') + { + push (@files, "$cn_sans_dir.top"); + } + if (-f $config_h_path . '.bot') + { + push (@files, "$cn_sans_dir.bot"); + } + + push_dist_common (@files); + + # For now, acconfig.h can only appear in the top srcdir. + if (-f 'acconfig.h') + { + push (@files, '$(top_srcdir)/acconfig.h'); + } + + my $stamp = "${stamp_dir}stamp-h${hdr_index}"; + $output_rules .= + file_contents ('remake-hdr', + new Automake::Location, + FILES => "@files", + CONFIG_H => $cn_sans_dir, + CONFIG_HIN => $ins[0], + CONFIG_H_DEPS => "@ins", + CONFIG_H_PATH => $config_h_path, + STAMP => "$stamp"); + + push @distclean_config, $cn_sans_dir, $stamp; + } + } + + $output_rules .= file_contents ('clean-hdr', + new Automake::Location, + FILES => "@distclean_config") + if @distclean_config; + + # Distribute and define mkinstalldirs only if it is already present + # in the package, for backward compatibility (some people may still + # use $(mkinstalldirs)). + my $mkidpath = "$config_aux_dir/mkinstalldirs"; + if (-f $mkidpath) + { + # Use require_file so that any existingscript gets updated + # by --force-missing. + require_conf_file ($mkidpath, FOREIGN, 'mkinstalldirs'); + define_variable ('mkinstalldirs', + "\$(SHELL) $am_config_aux_dir/mkinstalldirs", INTERNAL); + } + else + { + # Use $(install_sh), not $(mkdir_p) because the latter requires + # at least one argument, and $(mkinstalldirs) used to work + # even without arguments (e.g. $(mkinstalldirs) $(conditional_dir)). + define_variable ('mkinstalldirs', '$(install_sh) -d', INTERNAL); + } + + reject_var ('CONFIG_HEADER', + "`CONFIG_HEADER' is an anachronism; now determined " + . "automatically\nfrom `$configure_ac'"); + + my @config_h; + foreach my $spec (@config_headers) + { + my ($out, @ins) = split_config_file_spec ($spec); + # Generate CONFIG_HEADER define. + if ($relative_dir eq dirname ($out)) + { + push @config_h, basename ($out); + } + else + { + push @config_h, "\$(top_builddir)/$out"; + } + } + define_variable ("CONFIG_HEADER", "@config_h", INTERNAL) + if @config_h; + + # Now look for other files in this directory which must be remade + # by config.status, and generate rules for them. + my @actual_other_files = (); + foreach my $lfile (@other_input_files) + { + my $file; + my @inputs; + if ($lfile =~ /^([^:]*):(.*)$/) + { + # This is the ":" syntax of AC_OUTPUT. + $file = $1; + @inputs = split (':', $2); + } + else + { + # Normal usage. + $file = $lfile; + @inputs = $file . '.in'; + } + + # Automake files should not be stored in here, but in %MAKE_LIST. + prog_error ("$lfile in \@other_input_files\n" + . "\@other_input_files = (@other_input_files)") + if -f $file . '.am'; + + my $local = basename ($file); + + # Make sure the dist directory for each input file is created. + # We only have to do this at the topmost level though. This + # is a bit ugly but it easier than spreading out the logic, + # especially in cases like AC_OUTPUT(foo/out:bar/in), where + # there is no Makefile in bar/. + if ($relative_dir eq '.') + { + foreach (@inputs) + { + $dist_dirs{dirname ($_)} = 1; + } + } + + # We skip files that aren't in this directory. However, if + # the file's directory does not have a Makefile, and we are + # currently doing `.', then we create a rule to rebuild the + # file in the subdir. + my $fd = dirname ($file); + if ($fd ne $relative_dir) + { + if ($relative_dir eq '.' && ! &is_make_dir ($fd)) + { + $local = $file; + } + else + { + next; + } + } + + my @rewritten_inputs = rewrite_inputs_into_dependencies ($file, @inputs); + + $output_rules .= ($local . ': ' + . '$(top_builddir)/config.status ' + . "@rewritten_inputs\n" + . "\t" + . 'cd $(top_builddir) && ' + . '$(SHELL) ./config.status ' + . ($relative_dir eq '.' ? '' : '$(subdir)/') + . '$@' + . "\n"); + push (@actual_other_files, $local); + } + + # For links we should clean destinations and distribute sources. + foreach my $spec (@config_links) + { + my ($link, $file) = split /:/, $spec; + # Some people do AC_CONFIG_LINKS($computed). We only handle + # the DEST:SRC form. + next unless $file; + my $where = $ac_config_files_location{$link}; + + # Skip destinations that contain shell variables. + if ($link !~ /\$/) + { + # We skip links that aren't in this directory. However, if + # the link's directory does not have a Makefile, and we are + # currently doing `.', then we add the link to CONFIG_CLEAN_FILES + # in `.'s Makefile.in. + my $local = basename ($link); + my $fd = dirname ($link); + if ($fd ne $relative_dir) + { + if ($relative_dir eq '.' && ! &is_make_dir ($fd)) + { + $local = $link; + } + else + { + $local = undef; + } + } + push @actual_other_files, $local if $local; + } + + # Do not process sources that contain shell variables. + if ($file !~ /\$/) + { + my $fd = dirname ($file); + + # Make sure the dist directory for each input file is created. + # We only have to do this at the topmost level though. + if ($relative_dir eq '.') + { + $dist_dirs{$fd} = 1; + } + + # We distribute files that are in this directory. + # At the top-level (`.') we also distribute files whose + # directory does not have a Makefile. + if (($fd eq $relative_dir) + || ($relative_dir eq '.' && ! &is_make_dir ($fd))) + { + # The following will distribute $file as a side-effect when + # it is appropriate (i.e., when $file is not already an output). + # We do not need the result, just the side-effect. + rewrite_inputs_into_dependencies ($link, $file); + } + } + } + + # These files get removed by "make distclean". + define_pretty_variable ('CONFIG_CLEAN_FILES', TRUE, INTERNAL, + @actual_other_files); +} + +# Handle C headers. +sub handle_headers +{ + my @r = &am_install_var ('-defaultdist', 'header', 'HEADERS', 'include', + 'oldinclude', 'pkginclude', + 'noinst', 'check'); + foreach (@r) + { + next unless $_->[1] =~ /\..*$/; + &saw_extension ($&); + } +} + +sub handle_gettext +{ + return if ! $seen_gettext || $relative_dir ne '.'; + + my $subdirs = var 'SUBDIRS'; + + if (! $subdirs) + { + err_ac "AM_GNU_GETTEXT used but SUBDIRS not defined"; + return; + } + + # Perform some sanity checks to help users get the right setup. + # We disable these tests when po/ doesn't exist in order not to disallow + # unusual gettext setups. + # + # Bruno Haible: + # | The idea is: + # | + # | 1) If a package doesn't have a directory po/ at top level, it + # | will likely have multiple po/ directories in subpackages. + # | + # | 2) It is useful to warn for the absence of intl/ if AM_GNU_GETTEXT + # | is used without 'external'. It is also useful to warn for the + # | presence of intl/ if AM_GNU_GETTEXT([external]) is used. Both + # | warnings apply only to the usual layout of packages, therefore + # | they should both be disabled if no po/ directory is found at + # | top level. + + if (-d 'po') + { + my @subdirs = $subdirs->value_as_list_recursive; + + msg_var ('syntax', $subdirs, + "AM_GNU_GETTEXT used but `po' not in SUBDIRS") + if ! grep ($_ eq 'po', @subdirs); + + # intl/ is not required when AM_GNU_GETTEXT is called with + # the `external' option. + msg_var ('syntax', $subdirs, + "AM_GNU_GETTEXT used but `intl' not in SUBDIRS") + if (! $seen_gettext_external + && ! grep ($_ eq 'intl', @subdirs)); + + # intl/ should not be used with AM_GNU_GETTEXT([external]) + msg_var ('syntax', $subdirs, + "`intl' should not be in SUBDIRS when " + . "AM_GNU_GETTEXT([external]) is used") + if ($seen_gettext_external && grep ($_ eq 'intl', @subdirs)); + } + + require_file ($ac_gettext_location, GNU, 'ABOUT-NLS'); +} + +# Handle footer elements. +sub handle_footer +{ + # NOTE don't use define_pretty_variable here, because + # $contents{...} is already defined. + $output_vars .= 'SOURCES = ' . variable_value ('SOURCES') . "\n\n" + if variable_value ('SOURCES'); + + reject_rule ('.SUFFIXES', + "use variable `SUFFIXES', not target `.SUFFIXES'"); + + # Note: AIX 4.1 /bin/make will fail if any suffix rule appears + # before .SUFFIXES. So we make sure that .SUFFIXES appears before + # anything else, by sticking it right after the default: target. + $output_header .= ".SUFFIXES:\n"; + my $suffixes = var 'SUFFIXES'; + my @suffixes = Automake::Rule::suffixes; + if (@suffixes || $suffixes) + { + # Make sure SUFFIXES has unique elements. Sort them to ensure + # the output remains consistent. However, $(SUFFIXES) is + # always at the start of the list, unsorted. This is done + # because make will choose rules depending on the ordering of + # suffixes, and this lets the user have some control. Push + # actual suffixes, and not $(SUFFIXES). Some versions of make + # do not like variable substitutions on the .SUFFIXES line. + my @user_suffixes = ($suffixes + ? $suffixes->value_as_list_recursive : ()); + + my %suffixes = map { $_ => 1 } @suffixes; + delete @suffixes{@user_suffixes}; + + $output_header .= (".SUFFIXES: " + . join (' ', @user_suffixes, sort keys %suffixes) + . "\n"); + } + + $output_trailer .= file_contents ('footer', new Automake::Location); +} + + +# Generate `make install' rules. +sub handle_install () +{ + $output_rules .= &file_contents + ('install', + new Automake::Location, + maybe_BUILT_SOURCES => (set_seen ('BUILT_SOURCES') + ? (" \$(BUILT_SOURCES)\n" + . "\t\$(MAKE) \$(AM_MAKEFLAGS)") + : ''), + 'installdirs-local' => (user_phony_rule 'installdirs-local' + ? ' installdirs-local' : ''), + am__installdirs => variable_value ('am__installdirs') || ''); +} + + +# Deal with all and all-am. +sub handle_all ($) +{ + my ($makefile) = @_; + + # Output `all-am'. + + # Put this at the beginning for the sake of non-GNU makes. This + # is still wrong if these makes can run parallel jobs. But it is + # right enough. + unshift (@all, basename ($makefile)); + + foreach my $spec (@config_headers) + { + my ($out, @ins) = split_config_file_spec ($spec); + push (@all, basename ($out)) + if dirname ($out) eq $relative_dir; + } + + # Install `all' hooks. + push (@all, "all-local") + if user_phony_rule "all-local"; + + &pretty_print_rule ("all-am:", "\t\t", @all); + &depend ('.PHONY', 'all-am', 'all'); + + + # Output `all'. + + my @local_headers = (); + push @local_headers, '$(BUILT_SOURCES)' + if var ('BUILT_SOURCES'); + foreach my $spec (@config_headers) + { + my ($out, @ins) = split_config_file_spec ($spec); + push @local_headers, basename ($out) + if dirname ($out) eq $relative_dir; + } + + if (@local_headers) + { + # We need to make sure config.h is built before we recurse. + # We also want to make sure that built sources are built + # before any ordinary `all' targets are run. We can't do this + # by changing the order of dependencies to the "all" because + # that breaks when using parallel makes. Instead we handle + # things explicitly. + $output_all .= ("all: @local_headers" + . "\n\t" + . '$(MAKE) $(AM_MAKEFLAGS) ' + . (var ('SUBDIRS') ? 'all-recursive' : 'all-am') + . "\n\n"); + } + else + { + $output_all .= "all: " . (var ('SUBDIRS') + ? 'all-recursive' : 'all-am') . "\n\n"; + } +} + + +# &do_check_merge_target () +# ------------------------- +# Handle check merge target specially. +sub do_check_merge_target () +{ + # Include user-defined local form of target. + push @check_tests, 'check-local' + if user_phony_rule 'check-local'; + + # In --cygnus mode, check doesn't depend on all. + if (option 'cygnus') + { + # Just run the local check rules. + pretty_print_rule ('check-am:', "\t\t", @check); + } + else + { + # The check target must depend on the local equivalent of + # `all', to ensure all the primary targets are built. Then it + # must build the local check rules. + $output_rules .= "check-am: all-am\n"; + pretty_print_rule ("\t\$(MAKE) \$(AM_MAKEFLAGS)", "\t ", + @check) + if @check; + } + pretty_print_rule ("\t\$(MAKE) \$(AM_MAKEFLAGS)", "\t ", + @check_tests) + if @check_tests; + + depend '.PHONY', 'check', 'check-am'; + # Handle recursion. We have to honor BUILT_SOURCES like for `all:'. + $output_rules .= ("check: " + . (var ('BUILT_SOURCES') + ? "\$(BUILT_SOURCES)\n\t\$(MAKE) \$(AM_MAKEFLAGS) " + : '') + . (var ('SUBDIRS') ? 'check-recursive' : 'check-am') + . "\n"); +} + +# handle_clean ($MAKEFILE) +# ------------------------ +# Handle all 'clean' targets. +sub handle_clean ($) +{ + my ($makefile) = @_; + + # Clean the files listed in user variables if they exist. + $clean_files{'$(MOSTLYCLEANFILES)'} = MOSTLY_CLEAN + if var ('MOSTLYCLEANFILES'); + $clean_files{'$(CLEANFILES)'} = CLEAN + if var ('CLEANFILES'); + $clean_files{'$(DISTCLEANFILES)'} = DIST_CLEAN + if var ('DISTCLEANFILES'); + $clean_files{'$(MAINTAINERCLEANFILES)'} = MAINTAINER_CLEAN + if var ('MAINTAINERCLEANFILES'); + + # Built sources are automatically removed by maintainer-clean. + $clean_files{'$(BUILT_SOURCES)'} = MAINTAINER_CLEAN + if var ('BUILT_SOURCES'); + + # Compute a list of "rm"s to run for each target. + my %rms = (MOSTLY_CLEAN, [], + CLEAN, [], + DIST_CLEAN, [], + MAINTAINER_CLEAN, []); + + foreach my $file (keys %clean_files) + { + my $when = $clean_files{$file}; + prog_error 'invalid entry in %clean_files' + unless exists $rms{$when}; + + my $rm = "rm -f $file"; + # If file is a variable, make sure when don't call `rm -f' without args. + $rm ="test -z \"$file\" || $rm" + if ($file =~ /^\s*\$(\(.*\)|\{.*\})\s*$/); + + push @{$rms{$when}}, "\t-$rm\n"; + } + + $output_rules .= &file_contents + ('clean', + new Automake::Location, + MOSTLYCLEAN_RMS => join ('', sort @{$rms{&MOSTLY_CLEAN}}), + CLEAN_RMS => join ('', sort @{$rms{&CLEAN}}), + DISTCLEAN_RMS => join ('', sort @{$rms{&DIST_CLEAN}}), + MAINTAINER_CLEAN_RMS => join ('', sort @{$rms{&MAINTAINER_CLEAN}}), + MAKEFILE => basename $makefile, + ); +} + + +# &target_cmp ($A, $B) +# -------------------- +# Subroutine for &handle_factored_dependencies to let `.PHONY' be last. +sub target_cmp +{ + return 0 + if $a eq $b; + return -1 + if $b eq '.PHONY'; + return 1 + if $a eq '.PHONY'; + return $a cmp $b; +} + + +# &handle_factored_dependencies () +# -------------------------------- +# Handle everything related to gathered targets. +sub handle_factored_dependencies +{ + # Reject bad hooks. + foreach my $utarg ('uninstall-data-local', 'uninstall-data-hook', + 'uninstall-exec-local', 'uninstall-exec-hook') + { + my $x = $utarg; + $x =~ s/(data|exec)-//; + reject_rule ($utarg, "use `$x', not `$utarg'"); + } + + reject_rule ('install-local', + "use `install-data-local' or `install-exec-local', " + . "not `install-local'"); + + reject_rule ('install-info-local', + "`install-info-local' target defined but " + . "`no-installinfo' option not in use") + unless option 'no-installinfo'; + + # Install the -local hooks. + foreach (keys %dependencies) + { + # Hooks are installed on the -am targets. + s/-am$// or next; + depend ("$_-am", "$_-local") + if user_phony_rule "$_-local"; + } + + # Install the -hook hooks. + # FIXME: Why not be as liberal as we are with -local hooks? + foreach ('install-exec', 'install-data', 'uninstall') + { + if (user_phony_rule "$_-hook") + { + $actions{"$_-am"} .= + ("\t\@\$(NORMAL_INSTALL)\n" + . "\t" . '$(MAKE) $(AM_MAKEFLAGS) ' . "$_-hook\n"); + } + } + + # All the required targets are phony. + depend ('.PHONY', keys %required_targets); + + # Actually output gathered targets. + foreach (sort target_cmp keys %dependencies) + { + # If there is nothing about this guy, skip it. + next + unless (@{$dependencies{$_}} + || $actions{$_} + || $required_targets{$_}); + + # Define gathered targets in undefined conditions. + # FIXME: Right now we must handle .PHONY as an exception, + # because people write things like + # .PHONY: myphonytarget + # to append dependencies. This would not work if Automake + # refrained from defining its own .PHONY target as it does + # with other overridden targets. + my @undefined_conds = (TRUE,); + if ($_ ne '.PHONY') + { + @undefined_conds = + Automake::Rule::define ($_, 'internal', + RULE_AUTOMAKE, TRUE, INTERNAL); + } + my @uniq_deps = uniq (sort @{$dependencies{$_}}); + foreach my $cond (@undefined_conds) + { + my $condstr = $cond->subst_string; + &pretty_print_rule ("$condstr$_:", "$condstr\t", @uniq_deps); + $output_rules .= $actions{$_} if defined $actions{$_}; + $output_rules .= "\n"; + } + } +} + + +# &handle_tests_dejagnu () +# ------------------------ +sub handle_tests_dejagnu +{ + push (@check_tests, 'check-DEJAGNU'); + $output_rules .= file_contents ('dejagnu', new Automake::Location); +} + + +# Handle TESTS variable and other checks. +sub handle_tests +{ + if (option 'dejagnu') + { + &handle_tests_dejagnu; + } + else + { + foreach my $c ('DEJATOOL', 'RUNTEST', 'RUNTESTFLAGS') + { + reject_var ($c, "`$c' defined but `dejagnu' not in " + . "`AUTOMAKE_OPTIONS'"); + } + } + + if (var ('TESTS')) + { + push (@check_tests, 'check-TESTS'); + $output_rules .= &file_contents ('check', new Automake::Location); + } +} + +# Handle Emacs Lisp. +sub handle_emacs_lisp +{ + my @elfiles = &am_install_var ('-candist', 'lisp', 'LISP', + 'lisp', 'noinst'); + + return if ! @elfiles; + + define_pretty_variable ('am__ELFILES', TRUE, INTERNAL, + map { $_->[1] } @elfiles); + define_pretty_variable ('am__ELCFILES', TRUE, INTERNAL, + '$(am__ELFILES:.el=.elc)'); + # This one can be overridden by users. + define_pretty_variable ('ELCFILES', TRUE, INTERNAL, '$(LISP:.el=.elc)'); + + push @all, '$(ELCFILES)'; + + require_variables ($elfiles[0][0], "Emacs Lisp sources seen", TRUE, + 'EMACS', 'lispdir'); + require_conf_file ($elfiles[0][0], FOREIGN, 'elisp-comp'); + &define_variable ('elisp_comp', "$am_config_aux_dir/elisp-comp", INTERNAL); +} + +# Handle Python +sub handle_python +{ + my @pyfiles = &am_install_var ('-defaultdist', 'python', 'PYTHON', + 'noinst'); + return if ! @pyfiles; + + require_variables ($pyfiles[0][0], "Python sources seen", TRUE, 'PYTHON'); + require_conf_file ($pyfiles[0][0], FOREIGN, 'py-compile'); + &define_variable ('py_compile', "$am_config_aux_dir/py-compile", INTERNAL); +} + +# Handle Java. +sub handle_java +{ + my @sourcelist = &am_install_var ('-candist', + 'java', 'JAVA', + 'java', 'noinst', 'check'); + return if ! @sourcelist; + + my @prefix = am_primary_prefixes ('JAVA', 1, + 'java', 'noinst', 'check'); + + my $dir; + foreach my $curs (@prefix) + { + next + if $curs eq 'EXTRA'; + + err_var "${curs}_JAVA", "multiple _JAVA primaries in use" + if defined $dir; + $dir = $curs; + } + + + push (@all, 'class' . $dir . '.stamp'); +} + + +# Handle some of the minor options. +sub handle_minor_options +{ + if (option 'readme-alpha') + { + if ($relative_dir eq '.') + { + if ($package_version !~ /^$GNITS_VERSION_PATTERN$/) + { + msg ('error-gnits', $package_version_location, + "version `$package_version' doesn't follow " . + "Gnits standards"); + } + if (defined $1 && -f 'README-alpha') + { + # This means we have an alpha release. See + # GNITS_VERSION_PATTERN for details. + push_dist_common ('README-alpha'); + } + } + } +} + +################################################################ + +# ($OUTPUT, @INPUTS) +# &split_config_file_spec ($SPEC) +# ------------------------------- +# Decode the Autoconf syntax for config files (files, headers, links +# etc.). +sub split_config_file_spec ($) +{ + my ($spec) = @_; + my ($output, @inputs) = split (/:/, $spec); + + push @inputs, "$output.in" + unless @inputs; + + return ($output, @inputs); +} + +# $input +# locate_am (@POSSIBLE_SOURCES) +# ----------------------------- +# AC_CONFIG_FILES allow specifications such as Makefile:top.in:mid.in:bot.in +# This functions returns the first *.in file for which a *.am exists. +# It returns undef otherwise. +sub locate_am (@) +{ + my (@rest) = @_; + my $input; + foreach my $file (@rest) + { + if (($file =~ /^(.*)\.in$/) && -f "$1.am") + { + $input = $file; + last; + } + } + return $input; +} + +my %make_list; + +# &scan_autoconf_config_files ($WHERE, $CONFIG-FILES) +# --------------------------------------------------- +# Study $CONFIG-FILES which is the first argument to AC_CONFIG_FILES +# (or AC_OUTPUT). +sub scan_autoconf_config_files ($$) +{ + my ($where, $config_files) = @_; + + # Look at potential Makefile.am's. + foreach (split ' ', $config_files) + { + # Must skip empty string for Perl 4. + next if $_ eq "\\" || $_ eq ''; + + # Handle $local:$input syntax. + my ($local, @rest) = split (/:/); + @rest = ("$local.in",) unless @rest; + my $input = locate_am @rest; + if ($input) + { + # We have a file that automake should generate. + $make_list{$input} = join (':', ($local, @rest)); + } + else + { + # We have a file that automake should cause to be + # rebuilt, but shouldn't generate itself. + push (@other_input_files, $_); + } + $ac_config_files_location{$local} = $where; + } +} + + +# &scan_autoconf_traces ($FILENAME) +# --------------------------------- +sub scan_autoconf_traces ($) +{ + my ($filename) = @_; + + # Macros to trace, with their minimal number of arguments. + # + # IMPORTANT: If you add a macro here, you should also add this macro + # ========= to Automake-preselection in autoconf/lib/autom4te.in. + my %traced = ( + AC_CANONICAL_BUILD => 0, + AC_CANONICAL_HOST => 0, + AC_CANONICAL_TARGET => 0, + AC_CONFIG_AUX_DIR => 1, + AC_CONFIG_FILES => 1, + AC_CONFIG_HEADERS => 1, + AC_CONFIG_LINKS => 1, + AC_INIT => 0, + AC_LIBSOURCE => 1, + AC_SUBST => 1, + AM_AUTOMAKE_VERSION => 1, + AM_CONDITIONAL => 2, + AM_ENABLE_MULTILIB => 0, + AM_GNU_GETTEXT => 0, + AM_INIT_AUTOMAKE => 0, + AM_MAINTAINER_MODE => 0, + AM_PROG_CC_C_O => 0, + LT_SUPPORTED_TAG => 1, + _LT_AC_TAGCONFIG => 0, + m4_include => 1, + m4_sinclude => 1, + sinclude => 1, + ); + + my $traces = ($ENV{AUTOCONF} || 'autoconf259') . " "; + + # Use a separator unlikely to be used, not `:', the default, which + # has a precise meaning for AC_CONFIG_FILES and so on. + $traces .= join (' ', + map { "--trace=$_" . ':\$f:\$l::\$n::\${::}%' } + (keys %traced)); + + my $tracefh = new Automake::XFile ("$traces $filename |"); + verb "reading $traces"; + + while ($_ = $tracefh->getline) + { + chomp; + my ($here, @args) = split (/::/); + my $where = new Automake::Location $here; + my $macro = $args[0]; + + prog_error ("unrequested trace `$macro'") + unless exists $traced{$macro}; + + # Skip and diagnose malformed calls. + if ($#args < $traced{$macro}) + { + msg ('syntax', $where, "not enough arguments for $macro"); + next; + } + + # Alphabetical ordering please. + if ($macro eq 'AC_CANONICAL_BUILD') + { + if ($seen_canonical <= AC_CANONICAL_BUILD) + { + $seen_canonical = AC_CANONICAL_BUILD; + $canonical_location = $where; + } + } + elsif ($macro eq 'AC_CANONICAL_HOST') + { + if ($seen_canonical <= AC_CANONICAL_HOST) + { + $seen_canonical = AC_CANONICAL_HOST; + $canonical_location = $where; + } + } + elsif ($macro eq 'AC_CANONICAL_TARGET') + { + $seen_canonical = AC_CANONICAL_TARGET; + $canonical_location = $where; + } + elsif ($macro eq 'AC_CONFIG_AUX_DIR') + { + if ($seen_init_automake) + { + error ($where, "AC_CONFIG_AUX_DIR must be called before " + . "AM_INIT_AUTOMAKE...", partial => 1); + error ($seen_init_automake, "... AM_INIT_AUTOMAKE called here"); + } + $config_aux_dir = $args[1]; + $config_aux_dir_set_in_configure_ac = 1; + $relative_dir = '.'; + check_directory ($config_aux_dir, $where); + } + elsif ($macro eq 'AC_CONFIG_FILES') + { + # Look at potential Makefile.am's. + scan_autoconf_config_files ($where, $args[1]); + } + elsif ($macro eq 'AC_CONFIG_HEADERS') + { + foreach my $spec (split (' ', $args[1])) + { + my ($dest, @src) = split (':', $spec); + $ac_config_files_location{$dest} = $where; + push @config_headers, $spec; + } + } + elsif ($macro eq 'AC_CONFIG_LINKS') + { + foreach my $spec (split (' ', $args[1])) + { + my ($dest, $src) = split (':', $spec); + $ac_config_files_location{$dest} = $where; + push @config_links, $spec; + } + } + elsif ($macro eq 'AC_INIT') + { + if (defined $args[2]) + { + $package_version = $args[2]; + $package_version_location = $where; + } + } + elsif ($macro eq 'AC_LIBSOURCE') + { + $libsources{$args[1]} = $here; + } + elsif ($macro eq 'AC_SUBST') + { + # Just check for alphanumeric in AC_SUBST. If you do + # AC_SUBST(5), then too bad. + $configure_vars{$args[1]} = $where + if $args[1] =~ /^\w+$/; + } + elsif ($macro eq 'AM_AUTOMAKE_VERSION') + { + error ($where, + "version mismatch. This is Automake $VERSION,\n" . + "but the definition used by this AM_INIT_AUTOMAKE\n" . + "comes from Automake $args[1]. You should recreate\n" . + "aclocal.m4 with aclocal and run automake again.\n", + # $? = 63 is used to indicate version mismatch to missing. + exit_code => 63) + if $VERSION ne $args[1]; + + $seen_automake_version = 1; + } + elsif ($macro eq 'AM_CONDITIONAL') + { + $configure_cond{$args[1]} = $where; + } + elsif ($macro eq 'AM_ENABLE_MULTILIB') + { + $seen_multilib = $where; + } + elsif ($macro eq 'AM_GNU_GETTEXT') + { + $seen_gettext = $where; + $ac_gettext_location = $where; + $seen_gettext_external = grep ($_ eq 'external', @args); + } + elsif ($macro eq 'AM_INIT_AUTOMAKE') + { + $seen_init_automake = $where; + if (defined $args[2]) + { + $package_version = $args[2]; + $package_version_location = $where; + } + elsif (defined $args[1]) + { + exit $exit_code + if (process_global_option_list ($where, + split (' ', $args[1]))); + } + } + elsif ($macro eq 'AM_MAINTAINER_MODE') + { + $seen_maint_mode = $where; + } + elsif ($macro eq 'AM_PROG_CC_C_O') + { + $seen_cc_c_o = $where; + } + elsif ($macro eq 'm4_include' + || $macro eq 'm4_sinclude' + || $macro eq 'sinclude') + { + # Some modified versions of Autoconf don't use + # forzen files. Consequently it's possible that we see all + # m4_include's performed during Autoconf's startup. + # Obviously we don't want to distribute Autoconf's files + # so we skip absolute filenames here. + push @configure_deps, '$(top_srcdir)/' . $args[1] + unless $here =~ m,^(?:\w:)?[\\/],; + # Keep track of the greatest timestamp. + if (-e $args[1]) + { + my $mtime = mtime $args[1]; + $configure_deps_greatest_timestamp = $mtime + if $mtime > $configure_deps_greatest_timestamp; + } + } + elsif ($macro eq 'LT_SUPPORTED_TAG') + { + $libtool_tags{$args[1]} = 1; + } + elsif ($macro eq '_LT_AC_TAGCONFIG') + { + # _LT_AC_TAGCONFIG is an old macro present in Libtool 1.5. + # We use it to detect whether tags are supported. Our + # prefered interface is LT_SUPPORTED_TAG, but it was + # introduced in Libtool 1.6. + if (0 == keys %libtool_tags) + { + # Hardcode the tags supported by Libtool 1.5. + %libtool_tags = (CC => 1, CXX => 1, GCJ => 1, F77 => 1); + } + } + } + + $tracefh->close; +} + + +# &scan_autoconf_files () +# ----------------------- +# Check whether we use `configure.ac' or `configure.in'. +# Scan it (and possibly `aclocal.m4') for interesting things. +# We must scan aclocal.m4 because there might be AC_SUBSTs and such there. +sub scan_autoconf_files () +{ + # Reinitialize libsources here. This isn't really necessary, + # since we currently assume there is only one configure.ac. But + # that won't always be the case. + %libsources = (); + + # Keep track of the youngest configure dependency. + $configure_deps_greatest_timestamp = mtime $configure_ac; + if (-e 'aclocal.m4') + { + my $mtime = mtime 'aclocal.m4'; + $configure_deps_greatest_timestamp = $mtime + if $mtime > $configure_deps_greatest_timestamp; + } + + scan_autoconf_traces ($configure_ac); + + @configure_input_files = sort keys %make_list; + # Set input and output files if not specified by user. + if (! @input_files) + { + @input_files = @configure_input_files; + %output_files = %make_list; + } + + + if (! $seen_init_automake) + { + err_ac ("no proper invocation of AM_INIT_AUTOMAKE was found.\nYou " + . "should verify that $configure_ac invokes AM_INIT_AUTOMAKE," + . "\nthat aclocal.m4 is present in the top-level directory,\n" + . "and that aclocal.m4 was recently regenerated " + . "(using aclocal)."); + } + else + { + if (! $seen_automake_version) + { + if (-f 'aclocal.m4') + { + error ($seen_init_automake, + "your implementation of AM_INIT_AUTOMAKE comes from " . + "an\nold Automake version. You should recreate " . + "aclocal.m4\nwith aclocal and run automake again.\n", + # $? = 63 is used to indicate version mismatch to missing. + exit_code => 63); + } + else + { + error ($seen_init_automake, + "no proper implementation of AM_INIT_AUTOMAKE was " . + "found,\nprobably because aclocal.m4 is missing...\n" . + "You should run aclocal to create this file, then\n" . + "run automake again.\n"); + } + } + } + + locate_aux_dir (); + + # Reorder @input_files so that the Makefile that distributes aux + # files is processed last. This is important because each directory + # can require auxiliary scripts and we should wait until they have + # been installed before distributing them. + + # The Makefile.in that distribute the aux files is the one in + # $config_aux_dir or the top-level Makefile. + my $auxdirdist = is_make_dir ($config_aux_dir) ? $config_aux_dir : '.'; + my @new_input_files = (); + while (@input_files) + { + my $in = pop @input_files; + my @ins = split (/:/, $output_files{$in}); + if (dirname ($ins[0]) eq $auxdirdist) + { + push @new_input_files, $in; + $automake_will_process_aux_dir = 1; + } + else + { + unshift @new_input_files, $in; + } + } + @input_files = @new_input_files; + + # If neither the auxdir/Makefile nor the ./Makefile are generated + # by Automake, we won't distribute the aux files anyway. Assume + # the user know what (s)he does, and pretend we will distribute + # them to disable the error in require_file_internal. + $automake_will_process_aux_dir = 1 if ! is_make_dir ($auxdirdist); + + # Look for some files we need. Always check for these. This + # check must be done for every run, even those where we are only + # looking at a subdir Makefile. We must set relative_dir for + # maybe_push_required_file to work. + $relative_dir = '.'; + require_conf_file ($configure_ac, FOREIGN, 'install-sh', 'missing'); + err_am "`install.sh' is an anachronism; use `install-sh' instead" + if -f $config_aux_dir . '/install.sh'; + + # Preserve dist_common for later. + $configure_dist_common = variable_value ('DIST_COMMON') || ''; + +} + +################################################################ + +# Set up for Cygnus mode. +sub check_cygnus +{ + my $cygnus = option 'cygnus'; + return unless $cygnus; + + set_strictness ('foreign'); + set_option ('no-installinfo', $cygnus); + set_option ('no-dependencies', $cygnus); + set_option ('no-dist', $cygnus); + + err_ac "`AM_MAINTAINER_MODE' required when --cygnus specified" + if !$seen_maint_mode; +} + +# Do any extra checking for GNU standards. +sub check_gnu_standards +{ + if ($relative_dir eq '.') + { + # In top level (or only) directory. + require_file ("$am_file.am", GNU, + qw/INSTALL NEWS README AUTHORS ChangeLog/); + + # Accept one of these three licenses; default to COPYING. + # Make sure we do not overwrite an existing license. + my $license; + foreach (qw /COPYING COPYING.LIB COPYING.LESSER/) + { + if (-f $_) + { + $license = $_; + last; + } + } + require_file ("$am_file.am", GNU, 'COPYING') + unless $license; + } + + for my $opt ('no-installman', 'no-installinfo') + { + msg ('error-gnu', option $opt, + "option `$opt' disallowed by GNU standards") + if option $opt; + } +} + +# Do any extra checking for GNITS standards. +sub check_gnits_standards +{ + if ($relative_dir eq '.') + { + # In top level (or only) directory. + require_file ("$am_file.am", GNITS, 'THANKS'); + } +} + +################################################################ +# +# Functions to handle files of each language. + +# Each `lang_X_rewrite($DIRECTORY, $BASE, $EXT)' function follows a +# simple formula: Return value is LANG_SUBDIR if the resulting object +# file should be in a subdir if the source file is, LANG_PROCESS if +# file is to be dealt with, LANG_IGNORE otherwise. + +# Much of the actual processing is handled in +# handle_single_transform. These functions exist so that +# auxiliary information can be recorded for a later cleanup pass. +# Note that the calls to these functions are computed, so don't bother +# searching for their precise names in the source. + +# This is just a convenience function that can be used to determine +# when a subdir object should be used. +sub lang_sub_obj +{ + return option 'subdir-objects' ? LANG_SUBDIR : LANG_PROCESS; +} + +# Rewrite a single C source file. +sub lang_c_rewrite +{ + my ($directory, $base, $ext) = @_; + + if (option 'ansi2knr' && $base =~ /_$/) + { + # FIXME: include line number in error. + err_am "C source file `$base.c' would be deleted by ansi2knr rules"; + } + + my $r = LANG_PROCESS; + if (option 'subdir-objects') + { + $r = LANG_SUBDIR; + $base = $directory . '/' . $base + unless $directory eq '.' || $directory eq ''; + + err_am ("C objects in subdir but `AM_PROG_CC_C_O' " + . "not in `$configure_ac'", + uniq_scope => US_GLOBAL) + unless $seen_cc_c_o; + + require_conf_file ("$am_file.am", FOREIGN, 'compile'); + + # In this case we already have the directory information, so + # don't add it again. + $de_ansi_files{$base} = ''; + } + else + { + $de_ansi_files{$base} = (($directory eq '.' || $directory eq '') + ? '' + : "$directory/"); + } + + return $r; +} + +# Rewrite a single C++ source file. +sub lang_cxx_rewrite +{ + return &lang_sub_obj; +} + +# Rewrite a single header file. +sub lang_header_rewrite +{ + # Header files are simply ignored. + return LANG_IGNORE; +} + +# Rewrite a single yacc file. +sub lang_yacc_rewrite +{ + my ($directory, $base, $ext) = @_; + + my $r = &lang_sub_obj; + (my $newext = $ext) =~ tr/y/c/; + return ($r, $newext); +} + +# Rewrite a single yacc++ file. +sub lang_yaccxx_rewrite +{ + my ($directory, $base, $ext) = @_; + + my $r = &lang_sub_obj; + (my $newext = $ext) =~ tr/y/c/; + return ($r, $newext); +} + +# Rewrite a single lex file. +sub lang_lex_rewrite +{ + my ($directory, $base, $ext) = @_; + + my $r = &lang_sub_obj; + (my $newext = $ext) =~ tr/l/c/; + return ($r, $newext); +} + +# Rewrite a single lex++ file. +sub lang_lexxx_rewrite +{ + my ($directory, $base, $ext) = @_; + + my $r = &lang_sub_obj; + (my $newext = $ext) =~ tr/l/c/; + return ($r, $newext); +} + +# Rewrite a single assembly file. +sub lang_asm_rewrite +{ + return &lang_sub_obj; +} + +# Rewrite a single Fortran 77 file. +sub lang_f77_rewrite +{ + return LANG_PROCESS; +} + +# Rewrite a single Fortran file. +sub lang_fc_rewrite +{ + return LANG_PROCESS; +} + +# Rewrite a single preprocessed Fortran file. +sub lang_ppfc_rewrite +{ + return LANG_PROCESS; +} + +# Rewrite a single preprocessed Fortran 77 file. +sub lang_ppf77_rewrite +{ + return LANG_PROCESS; +} + +# Rewrite a single ratfor file. +sub lang_ratfor_rewrite +{ + return LANG_PROCESS; +} + +# Rewrite a single Objective C file. +sub lang_objc_rewrite +{ + return &lang_sub_obj; +} + +# Rewrite a single Java file. +sub lang_java_rewrite +{ + return LANG_SUBDIR; +} + +# The lang_X_finish functions are called after all source file +# processing is done. Each should handle defining rules for the +# language, etc. A finish function is only called if a source file of +# the appropriate type has been seen. + +sub lang_c_finish +{ + # Push all libobjs files onto de_ansi_files. We actually only + # push files which exist in the current directory, and which are + # genuine source files. + foreach my $file (keys %libsources) + { + if ($file =~ /^(.*)\.[cly]$/ && -f "$relative_dir/$file") + { + $de_ansi_files{$1} = '' + } + } + + if (option 'ansi2knr' && keys %de_ansi_files) + { + # Make all _.c files depend on their corresponding .c files. + my @objects; + foreach my $base (sort keys %de_ansi_files) + { + # Each _.c file must depend on ansi2knr; otherwise it + # might be used in a parallel build before it is built. + # We need to support files in the srcdir and in the build + # dir (because these files might be auto-generated. But + # we can't use $< -- some makes only define $< during a + # suffix rule. + my $ansfile = $de_ansi_files{$base} . $base . '.c'; + $output_rules .= ($base . "_.c: $ansfile \$(ANSI2KNR)\n\t" + . '$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) ' + . '`if test -f $(srcdir)/' . $ansfile + . '; then echo $(srcdir)/' . $ansfile + . '; else echo ' . $ansfile . '; fi` ' + . "| sed 's/^# \\([0-9]\\)/#line \\1/' " + . '| $(ANSI2KNR) > $@' + # If ansi2knr fails then we shouldn't + # create the _.c file + . " || rm -f \$\@\n"); + push (@objects, $base . '_.$(OBJEXT)'); + push (@objects, $base . '_.lo') + if var ('LIBTOOL'); + + # Explicitly clean the _.c files if they are in a + # subdirectory. (In the current directory they get erased + # by a `rm -f *_.c' rule.) + $clean_files{$base . '_.c'} = MOSTLY_CLEAN + if dirname ($base) ne '.'; + } + + # Make all _.o (and _.lo) files depend on ansi2knr. + # Use a sneaky little hack to make it print nicely. + &pretty_print_rule ('', '', @objects, ':', '$(ANSI2KNR)'); + } +} + +# This is a yacc helper which is called whenever we have decided to +# compile a yacc file. +sub lang_yacc_target_hook +{ + my ($self, $aggregate, $output, $input, %transform) = @_; + + my $flag = $aggregate . "_YFLAGS"; + my $flagvar = var $flag; + my $YFLAGSvar = var 'YFLAGS'; + if (($flagvar && $flagvar->variable_value =~ /$DASH_D_PATTERN/o) + || ($YFLAGSvar && $YFLAGSvar->variable_value =~ /$DASH_D_PATTERN/o)) + { + (my $output_base = $output) =~ s/$KNOWN_EXTENSIONS_PATTERN$//; + my $header = $output_base . '.h'; + + # Found a `-d' that applies to the compilation of this file. + # Add a dependency for the generated header file, and arrange + # for that file to be included in the distribution. + foreach my $cond (Automake::Rule::define (${header}, 'internal', + RULE_AUTOMAKE, TRUE, + INTERNAL)) + { + my $condstr = $cond->subst_string; + $output_rules .= ("$condstr${header}: $output\n" + # Recover from removal of $header + . "$condstr\t\@if test ! -f \$@; then \\\n" + . "$condstr\t rm -f $output; \\\n" + . "$condstr\t \$(MAKE) $output; \\\n" + . "$condstr\telse :; fi\n"); + } + # Distribute the generated file, unless its .y source was + # listed in a nodist_ variable. (&handle_source_transform + # will set DIST_SOURCE.) + &push_dist_common ($header) + if $transform{'DIST_SOURCE'}; + + # If the files are built in the build directory, then we want + # to remove them with `make clean'. If they are in srcdir + # they shouldn't be touched. However, we can't determine this + # statically, and the GNU rules say that yacc/lex output files + # should be removed by maintainer-clean. So that's what we + # do. + $clean_files{$header} = MAINTAINER_CLEAN; + } + # Erase $OUTPUT on `make maintainer-clean' (by GNU standards). + # See the comment above for $HEADER. + $clean_files{$output} = MAINTAINER_CLEAN; +} + +# This is a lex helper which is called whenever we have decided to +# compile a lex file. +sub lang_lex_target_hook +{ + my ($self, $aggregate, $output, $input) = @_; + # If the files are built in the build directory, then we want to + # remove them with `make clean'. If they are in srcdir they + # shouldn't be touched. However, we can't determine this + # statically, and the GNU rules say that yacc/lex output files + # should be removed by maintainer-clean. So that's what we do. + $clean_files{$output} = MAINTAINER_CLEAN; +} + +# This is a helper for both lex and yacc. +sub yacc_lex_finish_helper +{ + return if defined $language_scratch{'lex-yacc-done'}; + $language_scratch{'lex-yacc-done'} = 1; + + # If there is more than one distinct yacc (resp lex) source file + # in a given directory, then the `ylwrap' program is required to + # allow parallel builds to work correctly. FIXME: for now, no + # line number. + require_conf_file ($configure_ac, FOREIGN, 'ylwrap'); + &define_variable ('YLWRAP', "$am_config_aux_dir/ylwrap", INTERNAL); +} + +sub lang_yacc_finish +{ + return if defined $language_scratch{'yacc-done'}; + $language_scratch{'yacc-done'} = 1; + + reject_var 'YACCFLAGS', "`YACCFLAGS' obsolete; use `YFLAGS' instead"; + + &yacc_lex_finish_helper + if count_files_for_language ('yacc') > 1; +} + + +sub lang_lex_finish +{ + return if defined $language_scratch{'lex-done'}; + $language_scratch{'lex-done'} = 1; + + &yacc_lex_finish_helper + if count_files_for_language ('lex') > 1; +} + + +# Given a hash table of linker names, pick the name that has the most +# precedence. This is lame, but something has to have global +# knowledge in order to eliminate the conflict. Add more linkers as +# required. +sub resolve_linker +{ + my (%linkers) = @_; + + foreach my $l (qw(GCJLINK CXXLINK F77LINK FCLINK OBJCLINK)) + { + return $l if defined $linkers{$l}; + } + return 'LINK'; +} + +# Called to indicate that an extension was used. +sub saw_extension +{ + my ($ext) = @_; + if (! defined $extension_seen{$ext}) + { + $extension_seen{$ext} = 1; + } + else + { + ++$extension_seen{$ext}; + } +} + +# Return the number of files seen for a given language. Knows about +# special cases we care about. FIXME: this is hideous. We need +# something that involves real language objects. For instance yacc +# and yaccxx could both derive from a common yacc class which would +# know about the strange ylwrap requirement. (Or better yet we could +# just not support legacy yacc!) +sub count_files_for_language +{ + my ($name) = @_; + + my @names; + if ($name eq 'yacc' || $name eq 'yaccxx') + { + @names = ('yacc', 'yaccxx'); + } + elsif ($name eq 'lex' || $name eq 'lexxx') + { + @names = ('lex', 'lexxx'); + } + else + { + @names = ($name); + } + + my $r = 0; + foreach $name (@names) + { + my $lang = $languages{$name}; + foreach my $ext (@{$lang->extensions}) + { + $r += $extension_seen{$ext} + if defined $extension_seen{$ext}; + } + } + + return $r +} + +# Called to ask whether source files have been seen . If HEADERS is 1, +# headers can be included. +sub saw_sources_p +{ + my ($headers) = @_; + + # count all the sources + my $count = 0; + foreach my $val (values %extension_seen) + { + $count += $val; + } + + if (!$headers) + { + $count -= count_files_for_language ('header'); + } + + return $count > 0; +} + + +# register_language (%ATTRIBUTE) +# ------------------------------ +# Register a single language. +# Each %ATTRIBUTE is of the form ATTRIBUTE => VALUE. +sub register_language (%) +{ + my (%option) = @_; + + # Set the defaults. + $option{'ansi'} = 0 + unless defined $option{'ansi'}; + $option{'autodep'} = 'no' + unless defined $option{'autodep'}; + $option{'linker'} = '' + unless defined $option{'linker'}; + $option{'flags'} = [] + unless defined $option{'flags'}; + $option{'output_extensions'} = sub { return ( '.$(OBJEXT)', '.lo' ) } + unless defined $option{'output_extensions'}; + + my $lang = new Language (%option); + + # Fill indexes. + $extension_map{$_} = $lang->name foreach @{$lang->extensions}; + $languages{$lang->name} = $lang; + + # Update the pattern of known extensions. + accept_extensions (@{$lang->extensions}); + + # Upate the $suffix_rule map. + foreach my $suffix (@{$lang->extensions}) + { + foreach my $dest (&{$lang->output_extensions} ($suffix)) + { + register_suffix_rule (INTERNAL, $suffix, $dest); + } + } +} + +# derive_suffix ($EXT, $OBJ) +# -------------------------- +# This function is used to find a path from a user-specified suffix $EXT +# to $OBJ or to some other suffix we recognize internally, e.g. `cc'. +sub derive_suffix ($$) +{ + my ($source_ext, $obj) = @_; + + while (! $extension_map{$source_ext} + && $source_ext ne $obj + && exists $suffix_rules->{$source_ext} + && exists $suffix_rules->{$source_ext}{$obj}) + { + $source_ext = $suffix_rules->{$source_ext}{$obj}[0]; + } + + return $source_ext; +} + + +################################################################ + +# Pretty-print something and append to output_rules. +sub pretty_print_rule +{ + $output_rules .= &makefile_wrap (@_); +} + + +################################################################ + + +## -------------------------------- ## +## Handling the conditional stack. ## +## -------------------------------- ## + + +# $STRING +# make_conditional_string ($NEGATE, $COND) +# ---------------------------------------- +sub make_conditional_string ($$) +{ + my ($negate, $cond) = @_; + $cond = "${cond}_TRUE" + unless $cond =~ /^TRUE|FALSE$/; + $cond = Automake::Condition::conditional_negate ($cond) + if $negate; + return $cond; +} + + +# $COND +# cond_stack_if ($NEGATE, $COND, $WHERE) +# -------------------------------------- +sub cond_stack_if ($$$) +{ + my ($negate, $cond, $where) = @_; + + error $where, "$cond does not appear in AM_CONDITIONAL" + if ! $configure_cond{$cond} && $cond !~ /^TRUE|FALSE$/; + + push (@cond_stack, make_conditional_string ($negate, $cond)); + + return new Automake::Condition (@cond_stack); +} + + +# $COND +# cond_stack_else ($NEGATE, $COND, $WHERE) +# ---------------------------------------- +sub cond_stack_else ($$$) +{ + my ($negate, $cond, $where) = @_; + + if (! @cond_stack) + { + error $where, "else without if"; + return FALSE; + } + + $cond_stack[$#cond_stack] = + Automake::Condition::conditional_negate ($cond_stack[$#cond_stack]); + + # If $COND is given, check against it. + if (defined $cond) + { + $cond = make_conditional_string ($negate, $cond); + + error ($where, "else reminder ($negate$cond) incompatible with " + . "current conditional: $cond_stack[$#cond_stack]") + if $cond_stack[$#cond_stack] ne $cond; + } + + return new Automake::Condition (@cond_stack); +} + + +# $COND +# cond_stack_endif ($NEGATE, $COND, $WHERE) +# ----------------------------------------- +sub cond_stack_endif ($$$) +{ + my ($negate, $cond, $where) = @_; + my $old_cond; + + if (! @cond_stack) + { + error $where, "endif without if"; + return TRUE; + } + + # If $COND is given, check against it. + if (defined $cond) + { + $cond = make_conditional_string ($negate, $cond); + + error ($where, "endif reminder ($negate$cond) incompatible with " + . "current conditional: $cond_stack[$#cond_stack]") + if $cond_stack[$#cond_stack] ne $cond; + } + + pop @cond_stack; + + return new Automake::Condition (@cond_stack); +} + + + + + +## ------------------------ ## +## Handling the variables. ## +## ------------------------ ## + + +# &define_pretty_variable ($VAR, $COND, $WHERE, @VALUE) +# ----------------------------------------------------- +# Like define_variable, but the value is a list, and the variable may +# be defined conditionally. The second argument is the Condition +# under which the value should be defined; this should be the empty +# string to define the variable unconditionally. The third argument +# is a list holding the values to use for the variable. The value is +# pretty printed in the output file. +sub define_pretty_variable ($$$@) +{ + my ($var, $cond, $where, @value) = @_; + + if (! vardef ($var, $cond)) + { + Automake::Variable::define ($var, VAR_AUTOMAKE, '', $cond, "@value", + '', $where, VAR_PRETTY); + rvar ($var)->rdef ($cond)->set_seen; + } +} + + +# define_variable ($VAR, $VALUE, $WHERE) +# -------------------------------------- +# Define a new user variable VAR to VALUE, but only if not already defined. +sub define_variable ($$$) +{ + my ($var, $value, $where) = @_; + define_pretty_variable ($var, TRUE, $where, $value); +} + + +# define_files_variable ($VAR, \@BASENAME, $EXTENSION, $WHERE) +# ----------------------------------------------------------- +# Define the $VAR which content is the list of file names composed of +# a @BASENAME and the $EXTENSION. +sub define_files_variable ($\@$$) +{ + my ($var, $basename, $extension, $where) = @_; + define_variable ($var, + join (' ', map { "$_.$extension" } @$basename), + $where); +} + + +# Like define_variable, but define a variable to be the configure +# substitution by the same name. +sub define_configure_variable ($) +{ + my ($var) = @_; + + my $pretty = VAR_ASIS; + my $owner = VAR_CONFIGURE; + + # Do not output the ANSI2KNR configure variable -- we AC_SUBST + # it in protos.m4, but later redefine it elsewhere. This is + # pretty hacky. We also don't output AMDEPBACKSLASH: it might + # be subst'd by `\', which certainly would not be appreciated by + # Make. + if ($var eq 'ANSI2KNR' || $var eq 'AMDEPBACKSLASH') + { + $pretty = VAR_SILENT; + $owner = VAR_AUTOMAKE; + } + + Automake::Variable::define ($var, $owner, '', TRUE, subst $var, + '', $configure_vars{$var}, $pretty); +} + + +# define_compiler_variable ($LANG) +# -------------------------------- +# Define a compiler variable. We also handle defining the `LT' +# version of the command when using libtool. +sub define_compiler_variable ($) +{ + my ($lang) = @_; + + my ($var, $value) = ($lang->compiler, $lang->compile); + my $libtool_tag = ''; + $libtool_tag = '--tag=' . $lang->libtool_tag . ' ' + if $lang->libtool_tag && exists $libtool_tags{$lang->libtool_tag}; + &define_variable ($var, $value, INTERNAL); + &define_variable ("LT$var", + "\$(LIBTOOL) $libtool_tag--mode=compile $value", + INTERNAL) + if var ('LIBTOOL'); +} + + +# define_linker_variable ($LANG) +# ------------------------------ +# Define linker variables. +sub define_linker_variable ($) +{ + my ($lang) = @_; + + my ($var, $value) = ($lang->lder, $lang->ld); + my $libtool_tag = ''; + $libtool_tag = '--tag=' . $lang->libtool_tag . ' ' + if $lang->libtool_tag && exists $libtool_tags{$lang->libtool_tag}; + # CCLD = $(CC). + &define_variable ($lang->lder, $lang->ld, INTERNAL); + # CCLINK = $(CCLD) blah blah... + &define_variable ($lang->linker, + ((var ('LIBTOOL') ? + "\$(LIBTOOL) $libtool_tag--mode=link " : '') + . $lang->link), + INTERNAL); +} + +################################################################ + +# &check_trailing_slash ($WHERE, $LINE) +# -------------------------------------- +# Return 1 iff $LINE ends with a slash. +# Might modify $LINE. +sub check_trailing_slash ($\$) +{ + my ($where, $line) = @_; + + # Ignore `##' lines. + return 0 if $$line =~ /$IGNORE_PATTERN/o; + + # Catch and fix a common error. + msg "syntax", $where, "whitespace following trailing backslash" + if $$line =~ s/\\\s+\n$/\\\n/; + + return $$line =~ /\\$/; +} + + +# &read_am_file ($AMFILE, $WHERE) +# ------------------------------- +# Read Makefile.am and set up %contents. Simultaneously copy lines +# from Makefile.am into $output_trailer, or define variables as +# appropriate. NOTE we put rules in the trailer section. We want +# user rules to come after our generated stuff. +sub read_am_file ($$) +{ + my ($amfile, $where) = @_; + + my $am_file = new Automake::XFile ("< $amfile"); + verb "reading $amfile"; + + # Keep track of the youngest output dependency. + my $mtime = mtime $amfile; + $output_deps_greatest_timestamp = $mtime + if $mtime > $output_deps_greatest_timestamp; + + my $spacing = ''; + my $comment = ''; + my $blank = 0; + my $saw_bk = 0; + my $var_look = VAR_ASIS; + + use constant IN_VAR_DEF => 0; + use constant IN_RULE_DEF => 1; + use constant IN_COMMENT => 2; + my $prev_state = IN_RULE_DEF; + + while ($_ = $am_file->getline) + { + $where->set ("$amfile:$."); + if (/$IGNORE_PATTERN/o) + { + # Merely delete comments beginning with two hashes. + } + elsif (/$WHITE_PATTERN/o) + { + error $where, "blank line following trailing backslash" + if $saw_bk; + # Stick a single white line before the incoming macro or rule. + $spacing = "\n"; + $blank = 1; + # Flush all comments seen so far. + if ($comment ne '') + { + $output_vars .= $comment; + $comment = ''; + } + } + elsif (/$COMMENT_PATTERN/o) + { + # Stick comments before the incoming macro or rule. Make + # sure a blank line precedes the first block of comments. + $spacing = "\n" unless $blank; + $blank = 1; + $comment .= $spacing . $_; + $spacing = ''; + $prev_state = IN_COMMENT; + } + else + { + last; + } + $saw_bk = check_trailing_slash ($where, $_); + } + + # We save the conditional stack on entry, and then check to make + # sure it is the same on exit. This lets us conditionally include + # other files. + my @saved_cond_stack = @cond_stack; + my $cond = new Automake::Condition (@cond_stack); + + my $last_var_name = ''; + my $last_var_type = ''; + my $last_var_value = ''; + my $last_where; + # FIXME: shouldn't use $_ in this loop; it is too big. + while ($_) + { + $where->set ("$amfile:$."); + + # Make sure the line is \n-terminated. + chomp; + $_ .= "\n"; + + # Don't look at MAINTAINER_MODE_TRUE here. That shouldn't be + # used by users. @MAINT@ is an anachronism now. + $_ =~ s/\@MAINT\@//g + unless $seen_maint_mode; + + my $new_saw_bk = check_trailing_slash ($where, $_); + + if (/$IGNORE_PATTERN/o) + { + # Merely delete comments beginning with two hashes. + } + elsif (/$WHITE_PATTERN/o) + { + # Stick a single white line before the incoming macro or rule. + $spacing = "\n"; + error $where, "blank line following trailing backslash" + if $saw_bk; + } + elsif (/$COMMENT_PATTERN/o) + { + # Stick comments before the incoming macro or rule. + $comment .= $spacing . $_; + $spacing = ''; + error $where, "comment following trailing backslash" + if $saw_bk && $comment eq ''; + $prev_state = IN_COMMENT; + } + elsif ($saw_bk) + { + if ($prev_state == IN_RULE_DEF) + { + my $cond = new Automake::Condition @cond_stack; + $output_trailer .= $cond->subst_string; + $output_trailer .= $_; + } + elsif ($prev_state == IN_COMMENT) + { + # If the line doesn't start with a `#', add it. + # We do this because a continued comment like + # # A = foo \ + # bar \ + # baz + # is not portable. BSD make doesn't honor + # escaped newlines in comments. + s/^#?/#/; + $comment .= $spacing . $_; + } + else # $prev_state == IN_VAR_DEF + { + $last_var_value .= ' ' + unless $last_var_value =~ /\s$/; + $last_var_value .= $_; + + if (!/\\$/) + { + Automake::Variable::define ($last_var_name, VAR_MAKEFILE, + $last_var_type, $cond, + $last_var_value, $comment, + $last_where, VAR_ASIS) + if $cond != FALSE; + $comment = $spacing = ''; + } + } + } + + elsif (/$IF_PATTERN/o) + { + $cond = cond_stack_if ($1, $2, $where); + } + elsif (/$ELSE_PATTERN/o) + { + $cond = cond_stack_else ($1, $2, $where); + } + elsif (/$ENDIF_PATTERN/o) + { + $cond = cond_stack_endif ($1, $2, $where); + } + + elsif (/$RULE_PATTERN/o) + { + # Found a rule. + $prev_state = IN_RULE_DEF; + + # For now we have to output all definitions of user rules + # and can't diagnose duplicates (see the comment in + # rule_define). So we go on and ignore the return value. + Automake::Rule::define ($1, $amfile, RULE_USER, $cond, $where); + + check_variable_expansions ($_, $where); + + $output_trailer .= $comment . $spacing; + my $cond = new Automake::Condition @cond_stack; + $output_trailer .= $cond->subst_string; + $output_trailer .= $_; + $comment = $spacing = ''; + } + elsif (/$ASSIGNMENT_PATTERN/o) + { + # Found a macro definition. + $prev_state = IN_VAR_DEF; + $last_var_name = $1; + $last_var_type = $2; + $last_var_value = $3; + $last_where = $where->clone; + if ($3 ne '' && substr ($3, -1) eq "\\") + { + # We preserve the `\' because otherwise the long lines + # that are generated will be truncated by broken + # `sed's. + $last_var_value = $3 . "\n"; + } + # Normally we try to output variable definitions in the + # same format they were input. However, POSIX compliant + # systems are not required to support lines longer than + # 2048 bytes (most notably, some sed implementation are + # limited to 4000 bytes, and sed is used by config.status + # to rewrite Makefile.in into Makefile). Moreover nobody + # would really write such long lines by hand since it is + # hardly maintainable. So if a line is longer that 1000 + # bytes (an arbitrary limit), assume it has been + # automatically generated by some tools, and flatten the + # variable definition. Otherwise, keep the variable as it + # as been input. + $var_look = VAR_PRETTY if length ($last_var_value) >= 1000; + + if (!/\\$/) + { + Automake::Variable::define ($last_var_name, VAR_MAKEFILE, + $last_var_type, $cond, + $last_var_value, $comment, + $last_where, $var_look) + if $cond != FALSE; + $comment = $spacing = ''; + $var_look = VAR_ASIS; + } + } + elsif (/$INCLUDE_PATTERN/o) + { + my $path = $1; + + if ($path =~ s/^\$\(top_srcdir\)\///) + { + push (@include_stack, "\$\(top_srcdir\)/$path"); + # Distribute any included file. + + # Always use the $(top_srcdir) prefix in DIST_COMMON, + # otherwise OSF make will implicitly copy the included + # file in the build tree during `make distdir' to satisfy + # the dependency. + # (subdircond2.test and subdircond3.test will fail.) + push_dist_common ("\$\(top_srcdir\)/$path"); + } + else + { + $path =~ s/\$\(srcdir\)\///; + push (@include_stack, "\$\(srcdir\)/$path"); + # Always use the $(srcdir) prefix in DIST_COMMON, + # otherwise OSF make will implicitly copy the included + # file in the build tree during `make distdir' to satisfy + # the dependency. + # (subdircond2.test and subdircond3.test will fail.) + push_dist_common ("\$\(srcdir\)/$path"); + $path = $relative_dir . "/" . $path if $relative_dir ne '.'; + } + $where->push_context ("`$path' included from here"); + &read_am_file ($path, $where); + $where->pop_context; + } + else + { + # This isn't an error; it is probably a continued rule. + # In fact, this is what we assume. + $prev_state = IN_RULE_DEF; + check_variable_expansions ($_, $where); + $output_trailer .= $comment . $spacing; + my $cond = new Automake::Condition @cond_stack; + $output_trailer .= $cond->subst_string; + $output_trailer .= $_; + $comment = $spacing = ''; + error $where, "`#' comment at start of rule is unportable" + if $_ =~ /^\t\s*\#/; + } + + $saw_bk = $new_saw_bk; + $_ = $am_file->getline; + } + + $output_trailer .= $comment; + + error ($where, "trailing backslash on last line") + if $saw_bk; + + error ($where, (@cond_stack ? "unterminated conditionals: @cond_stack" + : "too many conditionals closed in include file")) + if "@saved_cond_stack" ne "@cond_stack"; +} + + +# define_standard_variables () +# ---------------------------- +# A helper for read_main_am_file which initializes configure variables +# and variables from header-vars.am. +sub define_standard_variables +{ + my $saved_output_vars = $output_vars; + my ($comments, undef, $rules) = + file_contents_internal (1, "$libdir/am/header-vars.am", + new Automake::Location); + + foreach my $var (sort keys %configure_vars) + { + &define_configure_variable ($var); + } + + $output_vars .= $comments . $rules; +} + +# Read main am file. +sub read_main_am_file +{ + my ($amfile) = @_; + + # This supports the strange variable tricks we are about to play. + prog_error (macros_dump () . "variable defined before read_main_am_file") + if (scalar (variables) > 0); + + # Generate copyright header for generated Makefile.in. + # We do discard the output of predefined variables, handled below. + $output_vars = ("# $in_file_name generated by automake " + . $VERSION . " from $am_file_name.\n"); + $output_vars .= '# ' . subst ('configure_input') . "\n"; + $output_vars .= $gen_copyright; + + # We want to predefine as many variables as possible. This lets + # the user set them with `+=' in Makefile.am. + &define_standard_variables; + + # Read user file, which might override some of our values. + &read_am_file ($amfile, new Automake::Location); +} + + + +################################################################ + +# $FLATTENED +# &flatten ($STRING) +# ------------------ +# Flatten the $STRING and return the result. +sub flatten +{ + $_ = shift; + + s/\\\n//somg; + s/\s+/ /g; + s/^ //; + s/ $//; + + return $_; +} + + +# @PARAGRAPHS +# &make_paragraphs ($MAKEFILE, [%TRANSFORM]) +# ------------------------------------------ +# Load a $MAKEFILE, apply the %TRANSFORM, and return it as a list of +# paragraphs. +sub make_paragraphs ($%) +{ + my ($file, %transform) = @_; + + # Complete %transform with global options and make it a Perl $command. + # Note that %transform goes last, so it overrides global options. + my $command = + "s/$IGNORE_PATTERN//gm;" + . transform ('CYGNUS' => !! option 'cygnus', + 'MAINTAINER-MODE' + => $seen_maint_mode ? subst ('MAINTAINER_MODE_TRUE') : '', + + 'BZIP2' => !! option 'dist-bzip2', + 'COMPRESS' => !! option 'dist-tarZ', + 'GZIP' => ! option 'no-dist-gzip', + 'SHAR' => !! option 'dist-shar', + 'ZIP' => !! option 'dist-zip', + + 'INSTALL-INFO' => ! option 'no-installinfo', + 'INSTALL-MAN' => ! option 'no-installman', + 'CK-NEWS' => !! option 'check-news', + + 'SUBDIRS' => !! var ('SUBDIRS'), + 'TOPDIR' => backname ($relative_dir), + 'TOPDIR_P' => $relative_dir eq '.', + + 'BUILD' => ($seen_canonical >= AC_CANONICAL_BUILD), + 'HOST' => ($seen_canonical >= AC_CANONICAL_HOST), + 'TARGET' => ($seen_canonical >= AC_CANONICAL_TARGET), + + 'LIBTOOL' => !! var ('LIBTOOL'), + 'NONLIBTOOL' => 1, + 'FIRST' => ! $transformed_files{$file}, + %transform) + # We don't need more than two consecutive new-lines. + . 's/\n{3,}/\n\n/g'; + + $transformed_files{$file} = 1; + + # Swallow the file and apply the COMMAND. + my $fc_file = new Automake::XFile "< $file"; + # Looks stupid? + verb "reading $file"; + my $saved_dollar_slash = $/; + undef $/; + $_ = $fc_file->getline; + $/ = $saved_dollar_slash; + eval $command; + $fc_file->close; + my $content = $_; + + # Split at unescaped new lines. + my @lines = split (/(?set ($file); + + my $result_vars = ''; + my $result_rules = ''; + my $comment = ''; + my $spacing = ''; + + # The following flags are used to track rules spanning across + # multiple paragraphs. + my $is_rule = 0; # 1 if we are processing a rule. + my $discard_rule = 0; # 1 if the current rule should not be output. + + # We save the conditional stack on entry, and then check to make + # sure it is the same on exit. This lets us conditionally include + # other files. + my @saved_cond_stack = @cond_stack; + my $cond = new Automake::Condition (@cond_stack); + + foreach (make_paragraphs ($file, %transform)) + { + # FIXME: no line number available. + $where->set ($file); + + # Sanity checks. + error $where, "blank line following trailing backslash:\n$_" + if /\\$/; + error $where, "comment following trailing backslash:\n$_" + if /\\#/; + + if (/^$/) + { + $is_rule = 0; + # Stick empty line before the incoming macro or rule. + $spacing = "\n"; + } + elsif (/$COMMENT_PATTERN/mso) + { + $is_rule = 0; + # Stick comments before the incoming macro or rule. + $comment = "$_\n"; + } + + # Handle inclusion of other files. + elsif (/$INCLUDE_PATTERN/o) + { + if ($cond != FALSE) + { + my $file = ($is_am ? "$libdir/am/" : '') . $1; + $where->push_context ("`$file' included from here"); + # N-ary `.=' fails. + my ($com, $vars, $rules) + = file_contents_internal ($is_am, $file, $where, %transform); + $where->pop_context; + $comment .= $com; + $result_vars .= $vars; + $result_rules .= $rules; + } + } + + # Handling the conditionals. + elsif (/$IF_PATTERN/o) + { + $cond = cond_stack_if ($1, $2, $file); + } + elsif (/$ELSE_PATTERN/o) + { + $cond = cond_stack_else ($1, $2, $file); + } + elsif (/$ENDIF_PATTERN/o) + { + $cond = cond_stack_endif ($1, $2, $file); + } + + # Handling rules. + elsif (/$RULE_PATTERN/mso) + { + $is_rule = 1; + $discard_rule = 0; + # Separate relationship from optional actions: the first + # `new-line tab" not preceded by backslash (continuation + # line). + my $paragraph = $_; + /^(.*?)(?:(?subst_string/gme; + $result_rules .= "$spacing$comment$condparagraph\n"; + } + if (scalar @undefined_conds == 0) + { + # Remember to discard next paragraphs + # if they belong to this rule. + # (but see also FIXME: #2 above.) + $discard_rule = 1; + } + $comment = $spacing = ''; + last; + } + } + } + + elsif (/$ASSIGNMENT_PATTERN/mso) + { + my ($var, $type, $val) = ($1, $2, $3); + error $where, "variable `$var' with trailing backslash" + if /\\$/; + + $is_rule = 0; + + Automake::Variable::define ($var, + $is_am ? VAR_AUTOMAKE : VAR_MAKEFILE, + $type, $cond, $val, $comment, $where, + VAR_ASIS) + if $cond != FALSE; + + $comment = $spacing = ''; + } + else + { + # This isn't an error; it is probably some tokens which + # configure is supposed to replace, such as `@SET-MAKE@', + # or some part of a rule cut by an if/endif. + if (! $cond->false && ! ($is_rule && $discard_rule)) + { + s/^/$cond->subst_string/gme; + $result_rules .= "$spacing$comment$_\n"; + } + $comment = $spacing = ''; + } + } + + error ($where, @cond_stack ? + "unterminated conditionals: @cond_stack" : + "too many conditionals closed in include file") + if "@saved_cond_stack" ne "@cond_stack"; + + return ($comment, $result_vars, $result_rules); +} + + +# $CONTENTS +# &file_contents ($BASENAME, $WHERE, [%TRANSFORM]) +# ------------------------------------------------ +# Return contents of a file from $libdir/am, automatically skipping +# macros or rules which are already known. +sub file_contents ($$%) +{ + my ($basename, $where, %transform) = @_; + my ($comments, $variables, $rules) = + file_contents_internal (1, "$libdir/am/$basename.am", $where, + %transform); + return "$comments$variables$rules"; +} + + +# $REGEXP +# &transform (%PAIRS) +# ------------------- +# For each ($TOKEN, $VAL) in %PAIRS produce a replacement expression +# suitable for file_contents which: +# - replaces %$TOKEN% with $VAL, +# - enables/disables ?$TOKEN? and ?!$TOKEN?, +# - replaces %?$TOKEN% with TRUE or FALSE. +sub transform (%) +{ + my (%pairs) = @_; + my $result = ''; + + while (my ($token, $val) = each %pairs) + { + $result .= "s/\Q%$token%\E/\Q$val\E/gm;"; + if ($val) + { + $result .= "s/\Q?$token?\E//gm;s/^.*\Q?!$token?\E.*\\n//gm;"; + $result .= "s/\Q%?$token%\E/TRUE/gm;"; + } + else + { + $result .= "s/\Q?!$token?\E//gm;s/^.*\Q?$token?\E.*\\n//gm;"; + $result .= "s/\Q%?$token%\E/FALSE/gm;"; + } + } + + return $result; +} + + +# &append_exeext ($MACRO) +# ----------------------- +# Macro is an Automake magic macro which primary is PROGRAMS, e.g. +# bin_PROGRAMS. Make sure these programs have $(EXEEXT) appended. +sub append_exeext ($) +{ + my ($macro) = @_; + + prog_error "append_exeext ($macro)" + unless $macro =~ /_PROGRAMS$/; + + transform_variable_recursively + ($macro, $macro, 'am__EXEEXT', 0, INTERNAL, + sub { + my ($subvar, $val, $cond, $full_cond) = @_; + # Append $(EXEEXT) unless the user did it already, or it's a + # @substitution@. + $val .= '$(EXEEXT)' unless $val =~ /(?:\$\(EXEEXT\)$|^[@]\w+[@]$)/; + return $val; + }); +} + + +# @PREFIX +# &am_primary_prefixes ($PRIMARY, $CAN_DIST, @PREFIXES) +# ----------------------------------------------------- +# Find all variable prefixes that are used for install directories. A +# prefix `zar' qualifies iff: +# +# * `zardir' is a variable. +# * `zar_PRIMARY' is a variable. +# +# As a side effect, it looks for misspellings. It is an error to have +# a variable ending in a "reserved" suffix whose prefix is unknown, e.g. +# "bin_PROGRAMS". However, unusual prefixes are allowed if a variable +# of the same name (with "dir" appended) exists. For instance, if the +# variable "zardir" is defined, then "zar_PROGRAMS" becomes valid. +# This is to provide a little extra flexibility in those cases which +# need it. +sub am_primary_prefixes ($$@) +{ + my ($primary, $can_dist, @prefixes) = @_; + + local $_; + my %valid = map { $_ => 0 } @prefixes; + $valid{'EXTRA'} = 0; + foreach my $var (variables) + { + # Automake is allowed to define variables that look like primaries + # but which aren't. E.g. INSTALL_sh_DATA. + # Autoconf can also define variables like INSTALL_DATA, so + # ignore all configure variables (at least those which are not + # redefined in Makefile.am). + # FIXME: We should make sure that these variables are not + # conditionally defined (or else adjust the condition below). + my $def = $var->def (TRUE); + next if $def && $def->owner != VAR_MAKEFILE; + + my $varname = $var->name; + + if ($varname =~ /^(nobase_)?(dist_|nodist_)?(.*)_$primary$/) + { + my ($base, $dist, $X) = ($1 || '', $2 || '', $3 || ''); + if ($dist ne '' && ! $can_dist) + { + err_var ($var, + "invalid variable `$varname': `dist' is forbidden"); + } + # Standard directories must be explicitly allowed. + elsif (! defined $valid{$X} && exists $standard_prefix{$X}) + { + err_var ($var, + "`${X}dir' is not a legitimate directory " . + "for `$primary'"); + } + # A not explicitly valid directory is allowed if Xdir is defined. + elsif (! defined $valid{$X} && + $var->requires_variables ("`$varname' is used", "${X}dir")) + { + # Nothing to do. Any error message has been output + # by $var->requires_variables. + } + else + { + # Ensure all extended prefixes are actually used. + $valid{"$base$dist$X"} = 1; + } + } + } + + # Return only those which are actually defined. + return sort grep { var ($_ . '_' . $primary) } keys %valid; +} + + +# Handle `where_HOW' variable magic. Does all lookups, generates +# install code, and possibly generates code to define the primary +# variable. The first argument is the name of the .am file to munge, +# the second argument is the primary variable (e.g. HEADERS), and all +# subsequent arguments are possible installation locations. +# +# Returns list of [$location, $value] pairs, where +# $value's are the values in all where_HOW variable, and $location +# there associated location (the place here their parent variables were +# defined). +# +# FIXME: this should be rewritten to be cleaner. It should be broken +# up into multiple functions. +# +# Usage is: am_install_var (OPTION..., file, HOW, where...) +sub am_install_var +{ + my (@args) = @_; + + my $do_require = 1; + my $can_dist = 0; + my $default_dist = 0; + while (@args) + { + if ($args[0] eq '-noextra') + { + $do_require = 0; + } + elsif ($args[0] eq '-candist') + { + $can_dist = 1; + } + elsif ($args[0] eq '-defaultdist') + { + $default_dist = 1; + $can_dist = 1; + } + elsif ($args[0] !~ /^-/) + { + last; + } + shift (@args); + } + + my ($file, $primary, @prefix) = @args; + + # Now that configure substitutions are allowed in where_HOW + # variables, it is an error to actually define the primary. We + # allow `JAVA', as it is customarily used to mean the Java + # interpreter. This is but one of several Java hacks. Similarly, + # `PYTHON' is customarily used to mean the Python interpreter. + reject_var $primary, "`$primary' is an anachronism" + unless $primary eq 'JAVA' || $primary eq 'PYTHON'; + + # Get the prefixes which are valid and actually used. + @prefix = am_primary_prefixes ($primary, $can_dist, @prefix); + + # If a primary includes a configure substitution, then the EXTRA_ + # form is required. Otherwise we can't properly do our job. + my $require_extra; + + my @used = (); + my @result = (); + + foreach my $X (@prefix) + { + my $nodir_name = $X; + my $one_name = $X . '_' . $primary; + my $one_var = var $one_name; + + my $strip_subdir = 1; + # If subdir prefix should be preserved, do so. + if ($nodir_name =~ /^nobase_/) + { + $strip_subdir = 0; + $nodir_name =~ s/^nobase_//; + } + + # If files should be distributed, do so. + my $dist_p = 0; + if ($can_dist) + { + $dist_p = (($default_dist && $nodir_name !~ /^nodist_/) + || (! $default_dist && $nodir_name =~ /^dist_/)); + $nodir_name =~ s/^(dist|nodist)_//; + } + + + # Use the location of the currently processed variable. + # We are not processing a particular condition, so pick the first + # available. + my $tmpcond = $one_var->conditions->one_cond; + my $where = $one_var->rdef ($tmpcond)->location->clone; + + # Append actual contents of where_PRIMARY variable to + # @result, skipping @substitutions@. + foreach my $locvals ($one_var->value_as_list_recursive (location => 1)) + { + my ($loc, $value) = @$locvals; + # Skip configure substitutions. + if ($value =~ /^\@.*\@$/) + { + if ($nodir_name eq 'EXTRA') + { + error ($where, + "`$one_name' contains configure substitution, " + . "but shouldn't"); + } + # Check here to make sure variables defined in + # configure.ac do not imply that EXTRA_PRIMARY + # must be defined. + elsif (! defined $configure_vars{$one_name}) + { + $require_extra = $one_name + if $do_require; + } + } + else + { + push (@result, $locvals); + } + } + # A blatant hack: we rewrite each _PROGRAMS primary to include + # EXEEXT. + append_exeext ($one_name) + if $primary eq 'PROGRAMS'; + # "EXTRA" shouldn't be used when generating clean targets, + # all, or install targets. We used to warn if EXTRA_FOO was + # defined uselessly, but this was annoying. + next + if $nodir_name eq 'EXTRA'; + + if ($nodir_name eq 'check') + { + push (@check, '$(' . $one_name . ')'); + } + else + { + push (@used, '$(' . $one_name . ')'); + } + + # Is this to be installed? + my $install_p = $nodir_name ne 'noinst' && $nodir_name ne 'check'; + + # If so, with install-exec? (or install-data?). + my $exec_p = ($nodir_name =~ /$EXEC_DIR_PATTERN/o); + + my $check_options_p = $install_p && !! option 'std-options'; + + # Use the location of the currently processed variable as context. + $where->push_context ("while processing `$one_name'"); + + # The variable containing all file to distribute. + my $distvar = "\$($one_name)"; + $distvar = shadow_unconditionally ($one_name, $where) + if ($dist_p && $one_var->has_conditional_contents); + + # Singular form of $PRIMARY. + (my $one_primary = $primary) =~ s/S$//; + $output_rules .= &file_contents ($file, $where, + PRIMARY => $primary, + ONE_PRIMARY => $one_primary, + DIR => $X, + NDIR => $nodir_name, + BASE => $strip_subdir, + + EXEC => $exec_p, + INSTALL => $install_p, + DIST => $dist_p, + DISTVAR => $distvar, + 'CK-OPTS' => $check_options_p); + } + + # The JAVA variable is used as the name of the Java interpreter. + # The PYTHON variable is used as the name of the Python interpreter. + if (@used && $primary ne 'JAVA' && $primary ne 'PYTHON') + { + # Define it. + define_pretty_variable ($primary, TRUE, INTERNAL, @used); + $output_vars .= "\n"; + } + + err_var ($require_extra, + "`$require_extra' contains configure substitution,\n" + . "but `EXTRA_$primary' not defined") + if ($require_extra && ! var ('EXTRA_' . $primary)); + + # Push here because PRIMARY might be configure time determined. + push (@all, '$(' . $primary . ')') + if @used && $primary ne 'JAVA' && $primary ne 'PYTHON'; + + # Make the result unique. This lets the user use conditionals in + # a natural way, but still lets us program lazily -- we don't have + # to worry about handling a particular object more than once. + # We will keep only one location per object. + my %result = (); + for my $pair (@result) + { + my ($loc, $val) = @$pair; + $result{$val} = $loc; + } + my @l = sort keys %result; + return map { [$result{$_}->clone, $_] } @l; +} + + +################################################################ + +# Each key in this hash is the name of a directory holding a +# Makefile.in. These variables are local to `is_make_dir'. +my %make_dirs = (); +my $make_dirs_set = 0; + +sub is_make_dir +{ + my ($dir) = @_; + if (! $make_dirs_set) + { + foreach my $iter (@configure_input_files) + { + $make_dirs{dirname ($iter)} = 1; + } + # We also want to notice Makefile.in's. + foreach my $iter (@other_input_files) + { + if ($iter =~ /Makefile\.in$/) + { + $make_dirs{dirname ($iter)} = 1; + } + } + $make_dirs_set = 1; + } + return defined $make_dirs{$dir}; +} + +################################################################ + +# Find the aux dir. This should match the algorithm used by +# ./configure. (See the Autoconf documentation for for +# AC_CONFIG_AUX_DIR.) +sub locate_aux_dir () +{ + if (! $config_aux_dir_set_in_configure_ac) + { + # The default auxiliary directory is the first + # of ., .., or ../.. that contains install-sh. + # Assume . if install-sh doesn't exist yet. + for my $dir (qw (. .. ../..)) + { + if (-f "$dir/install-sh") + { + $config_aux_dir = $dir; + last; + } + } + $config_aux_dir = '.' unless $config_aux_dir; + } + # Avoid unsightly '/.'s. + $am_config_aux_dir = + '$(top_srcdir)' . ($config_aux_dir eq '.' ? "" : "/$config_aux_dir"); + $am_config_aux_dir =~ s,/*$,,; +} + + +# &maybe_push_required_file ($DIR, $FILE, $FULLFILE) +# -------------------------------------------------- +# See if we want to push this file onto dist_common. This function +# encodes the rules for deciding when to do so. +sub maybe_push_required_file +{ + my ($dir, $file, $fullfile) = @_; + + if ($dir eq $relative_dir) + { + push_dist_common ($file); + return 1; + } + elsif ($relative_dir eq '.' && ! &is_make_dir ($dir)) + { + # If we are doing the topmost directory, and the file is in a + # subdir which does not have a Makefile, then we distribute it + # here. + + # If a required file is above the source tree, it is important + # to prefix it with `$(srcdir)' so that no VPATH search is + # performed. Otherwise problems occur with Make implementations + # that rewrite and simplify rules whose dependencies are found in a + # VPATH location. Here is an example with OSF1/Tru64 Make. + # + # % cat Makefile + # VPATH = sub + # distdir: ../a + # echo ../a + # % ls + # Makefile a + # % make + # echo a + # a + # + # Dependency `../a' was found in `sub/../a', but this make + # implementation simplified it as `a'. (Note that the sub/ + # directory does not even exist.) + # + # This kind of VPATH rewriting seems hard to cancel. The + # distdir.am hack against VPATH rewriting works only when no + # simplification is done, i.e., for dependencies which are in + # subdirectories, not in enclosing directories. Hence, in + # the latter case we use a full path to make sure no VPATH + # search occurs. + $fullfile = '$(srcdir)/' . $fullfile + if $dir =~ m,^\.\.(?:$|/),; + + push_dist_common ($fullfile); + return 1; + } + return 0; +} + + +# If a file name appears as a key in this hash, then it has already +# been checked for. This allows us not to report the same error more +# than once. +my %required_file_not_found = (); + +# &require_file_internal ($WHERE, $MYSTRICT, $DIRECTORY, @FILES) +# -------------------------------------------------------------- +# Verify that the file must exist in $DIRECTORY, or install it. +# $MYSTRICT is the strictness level at which this file becomes required. +sub require_file_internal ($$$@) +{ + my ($where, $mystrict, $dir, @files) = @_; + + foreach my $file (@files) + { + my $fullfile = "$dir/$file"; + my $found_it = 0; + my $dangling_sym = 0; + + if (-l $fullfile && ! -f $fullfile) + { + $dangling_sym = 1; + } + elsif (dir_has_case_matching_file ($dir, $file)) + { + $found_it = 1; + maybe_push_required_file ($dir, $file, $fullfile); + } + + # `--force-missing' only has an effect if `--add-missing' is + # specified. + if ($found_it && (! $add_missing || ! $force_missing)) + { + next; + } + else + { + # If we've already looked for it, we're done. You might + # wonder why we don't do this before searching for the + # file. If we do that, then something like + # AC_OUTPUT(subdir/foo foo) will fail to put foo.in into + # DIST_COMMON. + if (! $found_it) + { + next if defined $required_file_not_found{$fullfile}; + $required_file_not_found{$fullfile} = 1; + } + + if ($strictness >= $mystrict) + { + if ($dangling_sym && $add_missing) + { + unlink ($fullfile); + } + + my $trailer = ''; + my $suppress = 0; + + # Only install missing files according to our desired + # strictness level. + my $message = "required file `$fullfile' not found"; + if ($add_missing) + { + if (-f ("$libdir/$file")) + { + $suppress = 1; + + # Install the missing file. Symlink if we + # can, copy if we must. Note: delete the file + # first, in case it is a dangling symlink. + $message = "installing `$fullfile'"; + # Windows Perl will hang if we try to delete a + # file that doesn't exist. + unlink ($fullfile) if -f $fullfile; + if ($symlink_exists && ! $copy_missing) + { + if (! symlink ("$libdir/$file", $fullfile)) + { + $suppress = 0; + $trailer = "; error while making link: $!"; + } + } + elsif (system ('cp', "$libdir/$file", $fullfile)) + { + $suppress = 0; + $trailer = "\n error while copying"; + } + reset_dir_cache ($dir); + } + + if (! maybe_push_required_file (dirname ($fullfile), + $file, $fullfile)) + { + if (! $found_it && ! $automake_will_process_aux_dir) + { + # We have added the file but could not push it + # into DIST_COMMON, probably because this is + # an auxiliary file and we are not processing + # the top level Makefile. Furthermore Automake + # hasn't been asked to create the Makefile.in + # that distribute the aux dir files. + error ($where, 'Please make a full run of automake' + . " so $fullfile gets distributed."); + } + } + } + + # If --force-missing was specified, and we have + # actually found the file, then do nothing. + next + if $found_it && $force_missing; + + # If we couldn' install the file, but it is a target in + # the Makefile, don't print anything. This allows files + # like README, AUTHORS, or THANKS to be generated. + next + if !$suppress && rule $file; + + msg ($suppress ? 'note' : 'error', $where, "$message$trailer"); + } + } + } +} + +# &require_file ($WHERE, $MYSTRICT, @FILES) +# ----------------------------------------- +sub require_file ($$@) +{ + my ($where, $mystrict, @files) = @_; + require_file_internal ($where, $mystrict, $relative_dir, @files); +} + +# &require_file_with_macro ($COND, $MACRO, $MYSTRICT, @FILES) +# ----------------------------------------------------------- +sub require_file_with_macro ($$$@) +{ + my ($cond, $macro, $mystrict, @files) = @_; + $macro = rvar ($macro) unless ref $macro; + require_file ($macro->rdef ($cond)->location, $mystrict, @files); +} + + +# &require_conf_file ($WHERE, $MYSTRICT, @FILES) +# ---------------------------------------------- +# Looks in configuration path, as specified by AC_CONFIG_AUX_DIR. +sub require_conf_file ($$@) +{ + my ($where, $mystrict, @files) = @_; + require_file_internal ($where, $mystrict, $config_aux_dir, @files); +} + + +# &require_conf_file_with_macro ($COND, $MACRO, $MYSTRICT, @FILES) +# ---------------------------------------------------------------- +sub require_conf_file_with_macro ($$$@) +{ + my ($cond, $macro, $mystrict, @files) = @_; + require_conf_file (rvar ($macro)->rdef ($cond)->location, + $mystrict, @files); +} + +################################################################ + +# &require_build_directory ($DIRECTORY) +# ------------------------------------ +# Emit rules to create $DIRECTORY if needed, and return +# the file that any target requiring this directory should be made +# dependent upon. +sub require_build_directory ($) +{ + my $directory = shift; + my $dirstamp = "$directory/\$(am__dirstamp)"; + + # Don't emit the rule twice. + if (! defined $directory_map{$directory}) + { + $directory_map{$directory} = 1; + + # Set a variable for the dirstamp basename. + define_pretty_variable ('am__dirstamp', TRUE, INTERNAL, + '$(am__leading_dot)dirstamp'); + + # Directory must be removed by `make distclean'. + $clean_files{$dirstamp} = DIST_CLEAN; + + $output_rules .= ("$dirstamp:\n" + . "\t\@\$(mkdir_p) $directory\n" + . "\t\@: > $dirstamp\n"); + } + + return $dirstamp; +} + +# &require_build_directory_maybe ($FILE) +# -------------------------------------- +# If $FILE lies in a subdirectory, emit a rule to create this +# directory and return the file that $FILE should be made +# dependent upon. Otherwise, just return the empty string. +sub require_build_directory_maybe ($) +{ + my $file = shift; + my $directory = dirname ($file); + + if ($directory ne '.') + { + return require_build_directory ($directory); + } + else + { + return ''; + } +} + +################################################################ + +# Push a list of files onto dist_common. +sub push_dist_common +{ + prog_error "push_dist_common run after handle_dist" + if $handle_dist_run; + Automake::Variable::define ('DIST_COMMON', VAR_AUTOMAKE, '+', TRUE, "@_", + '', INTERNAL, VAR_PRETTY); +} + + +################################################################ + +# generate_makefile ($MAKEFILE_AM, $MAKEFILE_IN) +# ---------------------------------------------- +# Generate a Makefile.in given the name of the corresponding Makefile and +# the name of the file output by config.status. +sub generate_makefile ($$) +{ + my ($makefile_am, $makefile_in) = @_; + + # Reset all the Makefile.am related variables. + initialize_per_input; + + # AUTOMAKE_OPTIONS can contains -W flags to disable or enable + # warnings for this file. So hold any warning issued before + # we have processed AUTOMAKE_OPTIONS. + buffer_messages ('warning'); + + # Name of input file ("Makefile.am") and output file + # ("Makefile.in"). These have no directory components. + $am_file_name = basename ($makefile_am); + $in_file_name = basename ($makefile_in); + + # $OUTPUT is encoded. If it contains a ":" then the first element + # is the real output file, and all remaining elements are input + # files. We don't scan or otherwise deal with these input files, + # other than to mark them as dependencies. See + # &scan_autoconf_files for details. + my ($makefile, @inputs) = split (/:/, $output_files{$makefile_in}); + + $relative_dir = dirname ($makefile); + $am_relative_dir = dirname ($makefile_am); + + read_main_am_file ($makefile_am); + if (handle_options) + { + # Process buffered warnings. + flush_messages; + # Fatal error. Just return, so we can continue with next file. + return; + } + # Process buffered warnings. + flush_messages; + + # There are a few install-related variables that you should not define. + foreach my $var ('PRE_INSTALL', 'POST_INSTALL', 'NORMAL_INSTALL') + { + my $v = var $var; + if ($v) + { + my $def = $v->def (TRUE); + prog_error "$var not defined in condition TRUE" + unless $def; + reject_var $var, "`$var' should not be defined" + if $def->owner != VAR_AUTOMAKE; + } + } + + # Catch some obsolete variables. + msg_var ('obsolete', 'INCLUDES', + "`INCLUDES' is the old name for `AM_CPPFLAGS' (or `*_CPPFLAGS')") + if var ('INCLUDES'); + + # At the toplevel directory, we might need config.guess, config.sub. + # (Libtool scripts such ltconfig as ltmain.sh are checked for in + # handle_libtool.) + if ($relative_dir eq '.') + { + # AC_CANONICAL_HOST, AC_CANONICAL_SYSTEM, and AC_CANONICAL_TARGET + # need config.guess and config.sub. + require_conf_file ($canonical_location, FOREIGN, + 'config.guess', 'config.sub') + if $seen_canonical; + } + + # Must do this after reading .am file. + define_variable ('subdir', $relative_dir, INTERNAL); + + # If DIST_SUBDIRS is defined, make sure SUBDIRS is, so that + # recursive rules are enabled. + define_pretty_variable ('SUBDIRS', TRUE, INTERNAL, '') + if var 'DIST_SUBDIRS' && ! var 'SUBDIRS'; + + # Check first, because we might modify some state. + check_cygnus; + check_gnu_standards; + check_gnits_standards; + + handle_configure ($makefile_am, $makefile_in, $makefile, @inputs); + handle_gettext; + handle_libraries; + handle_ltlibraries; + handle_programs; + handle_scripts; + + # These must be run after all the sources are scanned. They + # use variables defined by &handle_libraries, &handle_ltlibraries, + # or &handle_programs. + handle_compile; + handle_languages; + handle_libtool; + + # Variables used by distdir.am and tags.am. + define_pretty_variable ('SOURCES', TRUE, INTERNAL, @sources); + if (! option 'no-dist') + { + define_pretty_variable ('DIST_SOURCES', TRUE, INTERNAL, @dist_sources); + } + + handle_multilib; + handle_texinfo; + handle_emacs_lisp; + handle_python; + handle_java; + handle_man_pages; + handle_data; + handle_headers; + handle_subdirs; + handle_tags; + handle_minor_options; + handle_tests; + + # This must come after most other rules. + handle_dist; + + handle_footer; + do_check_merge_target; + handle_all ($makefile); + + # FIXME: Gross! + if (var ('lib_LTLIBRARIES') && var ('bin_PROGRAMS')) + { + $output_rules .= "install-binPROGRAMS: install-libLTLIBRARIES\n\n"; + } + + handle_install; + handle_clean ($makefile); + handle_factored_dependencies; + + # Comes last, because all the above procedures may have + # defined or overridden variables. + $output_vars .= output_variables; + + check_typos; + + my ($out_file) = $output_directory . '/' . $makefile_in; + + if ($exit_code != 0) + { + verb "not writing $out_file because of earlier errors"; + return; + } + + if (! -d ($output_directory . '/' . $am_relative_dir)) + { + mkdir ($output_directory . '/' . $am_relative_dir, 0755); + } + + # We make sure that `all:' is the first target. + my $output = + "$output_vars$output_all$output_header$output_rules$output_trailer"; + + # Decide whether we must update the output file or not. + # We have to update in the following situations. + # * $force_generation is set. + # * any of the output dependencies is younger than the output + # * the contents of the output is different (this can happen + # if the project has been populated with a file listed in + # @common_files since the last run). + # Output's dependencies are split in two sets: + # * dependencies which are also configure dependencies + # These do not change between each Makefile.am + # * other dependencies, specific to the Makefile.am being processed + # (such as the Makefile.am itself, or any Makefile fragment + # it includes). + my $timestamp = mtime $out_file; + if (! $force_generation + && $configure_deps_greatest_timestamp < $timestamp + && $output_deps_greatest_timestamp < $timestamp + && $output eq contents ($out_file)) + { + verb "$out_file unchanged"; + # No need to update. + return; + } + + if (-e $out_file) + { + unlink ($out_file) + or fatal "cannot remove $out_file: $!\n"; + } + + my $gm_file = new Automake::XFile "> $out_file"; + verb "creating $out_file"; + print $gm_file $output; +} + +################################################################ + + + + +################################################################ + +# Print usage information. +sub usage () +{ + print "Usage: $0 [OPTION] ... [Makefile]... + +Generate Makefile.in for configure from Makefile.am. + +Operation modes: + --help print this help, then exit + --version print version number, then exit + -v, --verbose verbosely list files processed + --no-force only update Makefile.in's that are out of date + -W, --warnings=CATEGORY report the warnings falling in CATEGORY + +Dependency tracking: + -i, --ignore-deps disable dependency tracking code + --include-deps enable dependency tracking code + +Flavors: + --cygnus assume program is part of Cygnus-style tree + --foreign set strictness to foreign + --gnits set strictness to gnits + --gnu set strictness to gnu + +Library files: + -a, --add-missing add missing standard files to package + --libdir=DIR directory storing library files + -c, --copy with -a, copy missing files (default is symlink) + -f, --force-missing force update of standard files + +"; + Automake::ChannelDefs::usage; + + my ($last, @lcomm); + $last = ''; + foreach my $iter (sort ((@common_files, @common_sometimes))) + { + push (@lcomm, $iter) unless $iter eq $last; + $last = $iter; + } + + my @four; + print "\nFiles which are automatically distributed, if found:\n"; + format USAGE_FORMAT = + @<<<<<<<<<<<<<<<< @<<<<<<<<<<<<<<<< @<<<<<<<<<<<<<<<< @<<<<<<<<<<<<<<<< + $four[0], $four[1], $four[2], $four[3] +. + $~ = "USAGE_FORMAT"; + + my $cols = 4; + my $rows = int(@lcomm / $cols); + my $rest = @lcomm % $cols; + + if ($rest) + { + $rows++; + } + else + { + $rest = $cols; + } + + for (my $y = 0; $y < $rows; $y++) + { + @four = ("", "", "", ""); + for (my $x = 0; $x < $cols; $x++) + { + last if $y + 1 == $rows && $x == $rest; + + my $idx = (($x > $rest) + ? ($rows * $rest + ($rows - 1) * ($x - $rest)) + : ($rows * $x)); + + $idx += $y; + $four[$x] = $lcomm[$idx]; + } + write; + } + + print "\nReport bugs to .\n"; + + # --help always returns 0 per GNU standards. + exit 0; +} + + +# &version () +# ----------- +# Print version information +sub version () +{ + print <. + +Copyright 2005 Free Software Foundation, Inc. +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +EOF + # --version always returns 0 per GNU standards. + exit 0; +} + +################################################################ + +# Parse command line. +sub parse_arguments () +{ + # Start off as gnu. + set_strictness ('gnu'); + + my $cli_where = new Automake::Location; + my %cli_options = + ( + 'libdir:s' => \$libdir, + 'gnu' => sub { set_strictness ('gnu'); }, + 'gnits' => sub { set_strictness ('gnits'); }, + 'cygnus' => sub { set_global_option ('cygnus', $cli_where); }, + 'foreign' => sub { set_strictness ('foreign'); }, + 'include-deps' => sub { unset_global_option ('no-dependencies'); }, + 'i|ignore-deps' => sub { set_global_option ('no-dependencies', + $cli_where); }, + 'no-force' => sub { $force_generation = 0; }, + 'f|force-missing' => \$force_missing, + 'o|output-dir:s' => \$output_directory, + 'a|add-missing' => \$add_missing, + 'c|copy' => \$copy_missing, + 'v|verbose' => sub { setup_channel 'verb', silent => 0; }, + 'W|warnings:s' => \&parse_warnings, + # These long options (--Werror and --Wno-error) for backward + # compatibility. Use -Werror and -Wno-error today. + 'Werror' => sub { parse_warnings 'W', 'error'; }, + 'Wno-error' => sub { parse_warnings 'W', 'no-error'; }, + ); + use Getopt::Long; + Getopt::Long::config ("bundling", "pass_through"); + + # See if --version or --help is used. We want to process these before + # anything else because the GNU Coding Standards require us to + # `exit 0' after processing these options, and we can't guarantee this + # if we treat other options first. (Handling other options first + # could produce error diagnostics, and in this condition it is + # confusing if Automake does `exit 0'.) + my %cli_options_1st_pass = + ( + 'version' => \&version, + 'help' => \&usage, + # Recognize all other options (and their arguments) but do nothing. + map { $_ => sub {} } (keys %cli_options) + ); + my @ARGV_backup = @ARGV; + Getopt::Long::GetOptions %cli_options_1st_pass + or exit 1; + @ARGV = @ARGV_backup; + + # Now *really* process the options. This time we know + # that --help and --version are not present. + Getopt::Long::GetOptions %cli_options + or exit 1; + + if (defined $output_directory) + { + msg 'obsolete', "`--output-dir' is deprecated\n"; + } + else + { + # In the next release we'll remove this entirely. + $output_directory = '.'; + } + + my $errspec = 0; + foreach my $arg (@ARGV) + { + if ($arg =~ /^-./) + { + fatal ("unrecognized option `$arg'\n" + . "Try `$0 --help' for more information."); + } + + # Handle $local:$input syntax. + my ($local, @rest) = split (/:/, $arg); + @rest = ("$local.in",) unless @rest; + my $input = locate_am @rest; + if ($input) + { + push @input_files, $input; + $output_files{$input} = join (':', ($local, @rest)); + } + else + { + error "no Automake input file found for `$arg'"; + $errspec = 1; + } + } + fatal "no input file found among supplied arguments" + if $errspec && ! @input_files; +} + +################################################################ + +# Parse the WARNINGS environment variable. +parse_WARNINGS; + +# Parse command line. +parse_arguments; + +$configure_ac = require_configure_ac; + +# Do configure.ac scan only once. +scan_autoconf_files; + +if (! @input_files) + { + my $msg = ''; + $msg = "\nDid you forget AC_CONFIG_FILES([Makefile]) in $configure_ac?" + if -f 'Makefile.am'; + fatal ("no `Makefile.am' found for any configure output$msg"); + } + +# Now do all the work on each file. +foreach my $file (@input_files) + { + ($am_file = $file) =~ s/\.in$//; + if (! -f ($am_file . '.am')) + { + error "`$am_file.am' does not exist"; + } + else + { + # Any warning setting now local to this Makefile.am. + dup_channel_setup; + + generate_makefile ($am_file . '.am', $file); + + # Back out any warning setting. + drop_channel_setup; + } + } + +exit $exit_code; + + +### Setup "GNU" style for perl-mode and cperl-mode. +## Local Variables: +## perl-indent-level: 2 +## perl-continued-statement-offset: 2 +## perl-continued-brace-offset: 0 +## perl-brace-offset: 0 +## perl-brace-imaginary-offset: 0 +## perl-label-offset: -2 +## cperl-indent-level: 2 +## cperl-brace-offset: 0 +## cperl-continued-brace-offset: 0 +## cperl-label-offset: -2 +## cperl-extra-newline-before-brace: t +## cperl-merge-trailing-else: nil +## cperl-continued-statement-offset: 2 +## End: diff --git a/common.c b/common.c new file mode 100644 index 0000000..8143377 --- /dev/null +++ b/common.c @@ -0,0 +1,106 @@ +/* + * @(#) $Header: /home/nalle/cvsroot/mysql-admutils/common.c,v 1.3 1998/07/06 12:33:07 ljosa Exp $ + * + * functions used by mysql-dbadm.c and mysql-useradm.c + * + */ + +#include +#include +#include +#include +#include +#include +#include +#include "mysql-admutils.h" + +char *program_name; + +static char *rcsheader = "@(#) " PACKAGE " " VERSION " ljosa@initio.no $Header: /home/nalle/cvsroot/mysql-admutils/common.c,v 1.3 1998/07/06 12:33:07 ljosa Exp $"; + + +int +version() +{ + printf("%s %s\n", program_name, rcsheader); + exit(0); +} + + +int +wrong_use(char *format, ...) +{ + va_list ap; + + if (format) + { + fprintf(stderr, "%s: ", program_name); + va_start(ap, format); + vfprintf(stderr, format, ap); + va_end(ap); + putchar('\n'); + } + + fprintf(stderr, "Try `%s --help' for more information.\n", program_name); + + return 1; +} + + +int +dberror(MYSQL *pmysql, char *format, ...) +{ + char *errmsg; + va_list ap; + char *p; + char token[1024] = "%"; + + fprintf(stderr, "%s: ", program_name); + va_start(ap, format); + vfprintf(stderr, format, ap); + va_end(ap); + fprintf(stderr, "\n"); + + if (pmysql) + { + errmsg = mysql_error(pmysql); + if ((errmsg) && (strcmp(errmsg, "") != 0)) + fprintf(stderr, "mysql: %s\n", errmsg); + + mysql_close(pmysql); + } + + return 1; +} + + +/* decides if the UNIX user is entitled to the MySQL database or MySQL user. */ +int +owner(char *name) +{ + struct passwd *p; + + p = getpwuid(getuid()); + if (!p) + { + dberror(NULL, "Failed to look up your UNIX username."); + exit(1); + } + + if (strcmp(name, p->pw_name) == 0) + return 1; /* OK */ + + if ((strncmp(name, p->pw_name, strlen(p->pw_name)) == 0) && + (*(name + strlen(p->pw_name)) == '_')) + return 1; /* OK */ + + return 0; /* not owner if we get as far as this */ +} + + +int +reload(MYSQL *pmysql) +{ + return mysql_reload(pmysql); +} + diff --git a/config.h b/config.h new file mode 100644 index 0000000..7c1b127 --- /dev/null +++ b/config.h @@ -0,0 +1,97 @@ +/* config.h. Generated by configure. */ +/* config.h.in. Generated from configure.in by autoheader. */ +/* + * acconfig.h + * + * @(#) $Header: /home/nalle/cvsroot/mysql-admutils/acconfig.h,v 1.1 1998/07/06 12:33:07 ljosa Exp $ + * + */ + + +/* Define the name of the package */ +#define PACKAGE "mysql-admutils" + +/* Define the version of the package */ +#define VERSION "0.1" + +/* Define if MySQL is installed */ +#define HAVE_MYSQL 1 + +/* Define if you have the header file. */ +/* #undef HAVE_MATH_H */ + +/* Define if libmath is available */ +#define HAVE_LIBM 1 + +/* Define if libnsl is available */ +/* #undef HAVE_LIBNSL */ + +/* Define if libsocket is available */ +/* #undef HAVE_LIBSOCKET */ + + +/* Define to 1 if you don't have `vprintf' but do have `_doprnt.' */ +/* #undef HAVE_DOPRNT */ + +/* Define to 1 if you have the header file. */ +#define HAVE_ERRMSG_H 1 + +/* Define to 1 if you have the header file. */ +#define HAVE_INTTYPES_H 1 + +/* Define to 1 if you have the header file. */ +#define HAVE_MEMORY_H 1 + +/* Define to 1 if you have the header file. */ +#define HAVE_STDINT_H 1 + +/* Define to 1 if you have the header file. */ +#define HAVE_STDLIB_H 1 + +/* Define to 1 if you have the header file. */ +#define HAVE_STRINGS_H 1 + +/* Define to 1 if you have the header file. */ +#define HAVE_STRING_H 1 + +/* Define to 1 if you have the header file. */ +#define HAVE_SYS_STAT_H 1 + +/* Define to 1 if you have the header file. */ +#define HAVE_SYS_TYPES_H 1 + +/* Define to 1 if you have the header file. */ +#define HAVE_UNISTD_H 1 + +/* Define to 1 if you have the `vprintf' function. */ +#define HAVE_VPRINTF 1 + +/* Name of package */ +#define PACKAGE "mysql-admutils" + +/* Define to the address where bug reports for this package should be sent. */ +#define PACKAGE_BUGREPORT "" + +/* Define to the full name of this package. */ +#define PACKAGE_NAME "" + +/* Define to the full name and version of this package. */ +#define PACKAGE_STRING "" + +/* Define to the one symbol short name of this package. */ +#define PACKAGE_TARNAME "" + +/* Define to the version of this package. */ +#define PACKAGE_VERSION "" + +/* Define to 1 if you have the ANSI C header files. */ +#define STDC_HEADERS 1 + +/* Version number of package */ +#define VERSION "0.1" + +/* Define to empty if `const' does not conform to ANSI C. */ +/* #undef const */ + +/* Define to `unsigned' if does not define. */ +/* #undef size_t */ diff --git a/config.h.in b/config.h.in new file mode 100644 index 0000000..0f3baab --- /dev/null +++ b/config.h.in @@ -0,0 +1,96 @@ +/* config.h.in. Generated from configure.in by autoheader. */ +/* + * acconfig.h + * + * @(#) $Header: /home/nalle/cvsroot/mysql-admutils/acconfig.h,v 1.1 1998/07/06 12:33:07 ljosa Exp $ + * + */ + + +/* Define the name of the package */ +#undef PACKAGE + +/* Define the version of the package */ +#undef VERSION + +/* Define if MySQL is installed */ +#undef HAVE_MYSQL + +/* Define if you have the header file. */ +#undef HAVE_MATH_H + +/* Define if libmath is available */ +#undef HAVE_LIBM + +/* Define if libnsl is available */ +#undef HAVE_LIBNSL + +/* Define if libsocket is available */ +#undef HAVE_LIBSOCKET + + +/* Define to 1 if you don't have `vprintf' but do have `_doprnt.' */ +#undef HAVE_DOPRNT + +/* Define to 1 if you have the header file. */ +#undef HAVE_ERRMSG_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_INTTYPES_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_MEMORY_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDINT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDLIB_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRINGS_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRING_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_STAT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_TYPES_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_UNISTD_H + +/* Define to 1 if you have the `vprintf' function. */ +#undef HAVE_VPRINTF + +/* Name of package */ +#undef PACKAGE + +/* Define to the address where bug reports for this package should be sent. */ +#undef PACKAGE_BUGREPORT + +/* Define to the full name of this package. */ +#undef PACKAGE_NAME + +/* Define to the full name and version of this package. */ +#undef PACKAGE_STRING + +/* Define to the one symbol short name of this package. */ +#undef PACKAGE_TARNAME + +/* Define to the version of this package. */ +#undef PACKAGE_VERSION + +/* Define to 1 if you have the ANSI C header files. */ +#undef STDC_HEADERS + +/* Version number of package */ +#undef VERSION + +/* Define to empty if `const' does not conform to ANSI C. */ +#undef const + +/* Define to `unsigned' if does not define. */ +#undef size_t diff --git a/config.log b/config.log new file mode 100644 index 0000000..1dfc429 --- /dev/null +++ b/config.log @@ -0,0 +1,520 @@ +This file contains any messages produced by compilers while +running configure, to aid debugging if configure makes a mistake. + +It was created by configure, which was +generated by GNU Autoconf 2.59. Invocation command line was + + $ ./configure + +## --------- ## +## Platform. ## +## --------- ## + +hostname = eirik-laptop +uname -m = i686 +uname -r = 2.6.17-10-generic +uname -s = Linux +uname -v = #2 SMP Tue Dec 5 22:28:26 UTC 2006 + +/usr/bin/uname -p = unknown +/bin/uname -X = unknown + +/bin/arch = i686 +/usr/bin/arch -k = unknown +/usr/convex/getsysinfo = unknown +hostinfo = unknown +/bin/machine = unknown +/usr/bin/oslevel = unknown +/bin/universe = unknown + +PATH: /sbin +PATH: /bin +PATH: /usr/sbin +PATH: /usr/bin +PATH: /usr/games +PATH: /usr/local/sbin +PATH: /usr/local/bin +PATH: /usr/X11R6/bin +PATH: /home/eirik/bin + + +## ----------- ## +## Core tests. ## +## ----------- ## + +configure:1345: checking for a BSD-compatible install +configure:1400: result: /usr/bin/install -c +configure:1411: checking whether build environment is sane +configure:1454: result: yes +configure:1478: WARNING: `missing' script is too old or missing +configure:1519: checking for gawk +configure:1548: result: no +configure:1519: checking for mawk +configure:1535: found /usr/bin/mawk +configure:1545: result: mawk +configure:1555: checking whether make sets $(MAKE) +configure:1575: result: yes +configure:1743: checking whether build environment is sane +configure:1786: result: yes +configure:1835: checking for gcc +configure:1851: found /usr/bin/gcc +configure:1861: result: gcc +configure:2105: checking for C compiler version +configure:2108: gcc --version &5 +gcc (GCC) 4.1.2 20060928 (prerelease) (Ubuntu 4.1.1-13ubuntu5) +Copyright (C) 2006 Free Software Foundation, Inc. +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + +configure:2111: $? = 0 +configure:2113: gcc -v &5 +Using built-in specs. +Target: i486-linux-gnu +Configured with: ../src/configure -v --enable-languages=c,c++,fortran,objc,obj-c++,treelang --prefix=/usr --enable-shared --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --enable-nls --program-suffix=-4.1 --enable-__cxa_atexit --enable-clocale=gnu --enable-libstdcxx-debug --enable-mpfr --enable-checking=release i486-linux-gnu +Thread model: posix +gcc version 4.1.2 20060928 (prerelease) (Ubuntu 4.1.1-13ubuntu5) +configure:2116: $? = 0 +configure:2118: gcc -V &5 +gcc: '-V' option must have argument +configure:2121: $? = 1 +configure:2144: checking for C compiler default output file name +configure:2147: gcc conftest.c >&5 +configure:2150: $? = 0 +configure:2196: result: a.out +configure:2201: checking whether the C compiler works +configure:2207: ./a.out +configure:2210: $? = 0 +configure:2227: result: yes +configure:2234: checking whether we are cross compiling +configure:2236: result: no +configure:2239: checking for suffix of executables +configure:2241: gcc -o conftest conftest.c >&5 +configure:2244: $? = 0 +configure:2269: result: +configure:2275: checking for suffix of object files +configure:2296: gcc -c conftest.c >&5 +configure:2299: $? = 0 +configure:2321: result: o +configure:2325: checking whether we are using the GNU C compiler +configure:2349: gcc -c conftest.c >&5 +configure:2355: $? = 0 +configure:2359: test -z + || test ! -s conftest.err +configure:2362: $? = 0 +configure:2365: test -s conftest.o +configure:2368: $? = 0 +configure:2381: result: yes +configure:2387: checking whether gcc accepts -g +configure:2408: gcc -c -g conftest.c >&5 +configure:2414: $? = 0 +configure:2418: test -z + || test ! -s conftest.err +configure:2421: $? = 0 +configure:2424: test -s conftest.o +configure:2427: $? = 0 +configure:2438: result: yes +configure:2455: checking for gcc option to accept ANSI C +configure:2525: gcc -c -g -O2 conftest.c >&5 +configure:2531: $? = 0 +configure:2535: test -z + || test ! -s conftest.err +configure:2538: $? = 0 +configure:2541: test -s conftest.o +configure:2544: $? = 0 +configure:2562: result: none needed +configure:2580: gcc -c -g -O2 conftest.c >&5 +conftest.c:2: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'me' +configure:2586: $? = 1 +configure: failed program was: +| #ifndef __cplusplus +| choke me +| #endif +configure:2730: checking for style of include used by make +configure:2758: result: GNU +configure:2786: checking dependency style of gcc +configure:2876: result: gcc3 +configure:2898: checking how to run the C preprocessor +configure:2933: gcc -E conftest.c +configure:2939: $? = 0 +configure:2971: gcc -E conftest.c +conftest.c:11:28: error: ac_nonexistent.h: No such file or directory +configure:2977: $? = 1 +configure: failed program was: +| /* confdefs.h. */ +| +| #define PACKAGE_NAME "" +| #define PACKAGE_TARNAME "" +| #define PACKAGE_VERSION "" +| #define PACKAGE_STRING "" +| #define PACKAGE_BUGREPORT "" +| #define PACKAGE "mysql-admutils" +| #define VERSION "0.1" +| /* end confdefs.h. */ +| #include +configure:3016: result: gcc -E +configure:3040: gcc -E conftest.c +configure:3046: $? = 0 +configure:3078: gcc -E conftest.c +conftest.c:11:28: error: ac_nonexistent.h: No such file or directory +configure:3084: $? = 1 +configure: failed program was: +| /* confdefs.h. */ +| +| #define PACKAGE_NAME "" +| #define PACKAGE_TARNAME "" +| #define PACKAGE_VERSION "" +| #define PACKAGE_STRING "" +| #define PACKAGE_BUGREPORT "" +| #define PACKAGE "mysql-admutils" +| #define VERSION "0.1" +| /* end confdefs.h. */ +| #include +configure:3129: checking for floor in -lc +configure:3159: gcc -o conftest -g -O2 conftest.c -lc >&5 +conftest.c:18: warning: conflicting types for built-in function 'floor' +/tmp/cc03JAry.o: In function `main': +/home/eirik/Projects/PVV/tmp/mysql-admtools/trunk/conftest.c:22: undefined reference to `floor' +collect2: ld returned 1 exit status +configure:3165: $? = 1 +configure: failed program was: +| /* confdefs.h. */ +| +| #define PACKAGE_NAME "" +| #define PACKAGE_TARNAME "" +| #define PACKAGE_VERSION "" +| #define PACKAGE_STRING "" +| #define PACKAGE_BUGREPORT "" +| #define PACKAGE "mysql-admutils" +| #define VERSION "0.1" +| /* end confdefs.h. */ +| +| /* Override any gcc2 internal prototype to avoid an error. */ +| #ifdef __cplusplus +| extern "C" +| #endif +| /* We use char because int might match the return type of a gcc2 +| builtin and then its argument prototype would still apply. */ +| char floor (); +| int +| main () +| { +| floor (); +| ; +| return 0; +| } +configure:3191: result: no +configure:3197: checking for floor in -lm +configure:3227: gcc -o conftest -g -O2 conftest.c -lm >&5 +conftest.c:18: warning: conflicting types for built-in function 'floor' +configure:3233: $? = 0 +configure:3237: test -z + || test ! -s conftest.err +configure:3240: $? = 0 +configure:3243: test -s conftest +configure:3246: $? = 0 +configure:3259: result: yes +configure:3272: checking for mysql_connect in -lmysqlclient +configure:3302: gcc -o conftest -g -O2 conftest.c -lmysqlclient -lm >&5 +/usr/bin/ld: cannot find -lmysqlclient +collect2: ld returned 1 exit status +configure:3308: $? = 1 +configure: failed program was: +| /* confdefs.h. */ +| +| #define PACKAGE_NAME "" +| #define PACKAGE_TARNAME "" +| #define PACKAGE_VERSION "" +| #define PACKAGE_STRING "" +| #define PACKAGE_BUGREPORT "" +| #define PACKAGE "mysql-admutils" +| #define VERSION "0.1" +| #define HAVE_LIBM 1 +| /* end confdefs.h. */ +| +| /* Override any gcc2 internal prototype to avoid an error. */ +| #ifdef __cplusplus +| extern "C" +| #endif +| /* We use char because int might match the return type of a gcc2 +| builtin and then its argument prototype would still apply. */ +| char mysql_connect (); +| int +| main () +| { +| mysql_connect (); +| ; +| return 0; +| } +configure:3334: result: no +configure:3341: checking for gethostbyaddr in -lc +configure:3371: gcc -o conftest -g -O2 conftest.c -lc -lm >&5 +configure:3377: $? = 0 +configure:3381: test -z + || test ! -s conftest.err +configure:3384: $? = 0 +configure:3387: test -s conftest +configure:3390: $? = 0 +configure:3403: result: yes +configure:3484: checking for socket in -lc +configure:3514: gcc -o conftest -g -O2 conftest.c -lc -lm >&5 +configure:3520: $? = 0 +configure:3524: test -z + || test ! -s conftest.err +configure:3527: $? = 0 +configure:3530: test -s conftest +configure:3533: $? = 0 +configure:3546: result: yes +configure:3628: checking for MySQL support +configure:3631: checking for egrep +configure:3641: result: grep -E +configure:3646: checking for ANSI C header files +configure:3671: gcc -c -g -O2 conftest.c >&5 +configure:3677: $? = 0 +configure:3681: test -z + || test ! -s conftest.err +configure:3684: $? = 0 +configure:3687: test -s conftest.o +configure:3690: $? = 0 +configure:3779: gcc -o conftest -g -O2 conftest.c -lm >&5 +conftest.c: In function 'main': +conftest.c:29: warning: incompatible implicit declaration of built-in function 'exit' +configure:3782: $? = 0 +configure:3784: ./conftest +configure:3787: $? = 0 +configure:3802: result: yes +configure:3826: checking for sys/types.h +configure:3842: gcc -c -g -O2 conftest.c >&5 +configure:3848: $? = 0 +configure:3852: test -z + || test ! -s conftest.err +configure:3855: $? = 0 +configure:3858: test -s conftest.o +configure:3861: $? = 0 +configure:3872: result: yes +configure:3826: checking for sys/stat.h +configure:3842: gcc -c -g -O2 conftest.c >&5 +configure:3848: $? = 0 +configure:3852: test -z + || test ! -s conftest.err +configure:3855: $? = 0 +configure:3858: test -s conftest.o +configure:3861: $? = 0 +configure:3872: result: yes +configure:3826: checking for stdlib.h +configure:3842: gcc -c -g -O2 conftest.c >&5 +configure:3848: $? = 0 +configure:3852: test -z + || test ! -s conftest.err +configure:3855: $? = 0 +configure:3858: test -s conftest.o +configure:3861: $? = 0 +configure:3872: result: yes +configure:3826: checking for string.h +configure:3842: gcc -c -g -O2 conftest.c >&5 +configure:3848: $? = 0 +configure:3852: test -z + || test ! -s conftest.err +configure:3855: $? = 0 +configure:3858: test -s conftest.o +configure:3861: $? = 0 +configure:3872: result: yes +configure:3826: checking for memory.h +configure:3842: gcc -c -g -O2 conftest.c >&5 +configure:3848: $? = 0 +configure:3852: test -z + || test ! -s conftest.err +configure:3855: $? = 0 +configure:3858: test -s conftest.o +configure:3861: $? = 0 +configure:3872: result: yes +configure:3826: checking for strings.h +configure:3842: gcc -c -g -O2 conftest.c >&5 +configure:3848: $? = 0 +configure:3852: test -z + || test ! -s conftest.err +configure:3855: $? = 0 +configure:3858: test -s conftest.o +configure:3861: $? = 0 +configure:3872: result: yes +configure:3826: checking for inttypes.h +configure:3842: gcc -c -g -O2 conftest.c >&5 +configure:3848: $? = 0 +configure:3852: test -z + || test ! -s conftest.err +configure:3855: $? = 0 +configure:3858: test -s conftest.o +configure:3861: $? = 0 +configure:3872: result: yes +configure:3826: checking for stdint.h +configure:3842: gcc -c -g -O2 conftest.c >&5 +configure:3848: $? = 0 +configure:3852: test -z + || test ! -s conftest.err +configure:3855: $? = 0 +configure:3858: test -s conftest.o +configure:3861: $? = 0 +configure:3872: result: yes +configure:3826: checking for unistd.h +configure:3842: gcc -c -g -O2 conftest.c >&5 +configure:3848: $? = 0 +configure:3852: test -z + || test ! -s conftest.err +configure:3855: $? = 0 +configure:3858: test -s conftest.o +configure:3861: $? = 0 +configure:3872: result: yes +configure:4079: result: no +configure:4081: result: "Giving up - You need to install MySQL somewhere" + +## ---------------- ## +## Cache variables. ## +## ---------------- ## + +ac_cv_c_compiler_gnu=yes +ac_cv_env_CC_set= +ac_cv_env_CC_value= +ac_cv_env_CFLAGS_set= +ac_cv_env_CFLAGS_value= +ac_cv_env_CPPFLAGS_set= +ac_cv_env_CPPFLAGS_value= +ac_cv_env_CPP_set= +ac_cv_env_CPP_value= +ac_cv_env_LDFLAGS_set= +ac_cv_env_LDFLAGS_value= +ac_cv_env_build_alias_set= +ac_cv_env_build_alias_value= +ac_cv_env_host_alias_set= +ac_cv_env_host_alias_value= +ac_cv_env_target_alias_set= +ac_cv_env_target_alias_value= +ac_cv_exeext= +ac_cv_header_inttypes_h=yes +ac_cv_header_memory_h=yes +ac_cv_header_stdc=yes +ac_cv_header_stdint_h=yes +ac_cv_header_stdlib_h=yes +ac_cv_header_string_h=yes +ac_cv_header_strings_h=yes +ac_cv_header_sys_stat_h=yes +ac_cv_header_sys_types_h=yes +ac_cv_header_unistd_h=yes +ac_cv_lib_c_floor=no +ac_cv_lib_c_gethostbyaddr=yes +ac_cv_lib_c_socket=yes +ac_cv_lib_m_floor=yes +ac_cv_lib_mysqlclient_mysql_connect=no +ac_cv_objext=o +ac_cv_path_install='/usr/bin/install -c' +ac_cv_prog_AWK=mawk +ac_cv_prog_CPP='gcc -E' +ac_cv_prog_ac_ct_CC=gcc +ac_cv_prog_cc_g=yes +ac_cv_prog_cc_stdc= +ac_cv_prog_egrep='grep -E' +ac_cv_prog_make_make_set=yes +am_cv_CC_dependencies_compiler_type=gcc3 + +## ----------------- ## +## Output variables. ## +## ----------------- ## + +ACLOCAL='aclocal-1.9' +AMDEPBACKSLASH='\' +AMDEP_FALSE='#' +AMDEP_TRUE='' +AMTAR='tar' +AUTOCONF='autoconf' +AUTOHEADER='autoheader' +AUTOMAKE='automake-1.9' +AWK='mawk' +CC='gcc' +CCDEPMODE='depmode=gcc3' +CFLAGS='-g -O2' +CPP='gcc -E' +CPPFLAGS='' +CYGPATH_W='echo' +DEFS='' +DEPDIR='.deps' +ECHO_C='' +ECHO_N='-n' +ECHO_T='' +EGREP='grep -E' +EXEEXT='' +INSTALL_DATA='${INSTALL} -m 644' +INSTALL_PROGRAM='${INSTALL}' +INSTALL_SCRIPT='${INSTALL}' +INSTALL_STRIP_PROGRAM='${SHELL} $(install_sh) -c -s' +LDFLAGS='' +LIBOBJS='' +LIBS=' -lm' +LTLIBOBJS='' +MAKEINFO='makeinfo' +MYSQL_INCLUDE='' +MYSQL_LFLAGS='' +MYSQL_LIBS='' +OBJEXT='o' +PACKAGE='mysql-admutils' +PACKAGE_BUGREPORT='' +PACKAGE_NAME='' +PACKAGE_STRING='' +PACKAGE_TARNAME='' +PACKAGE_VERSION='' +PATH_SEPARATOR=':' +SET_MAKE='' +SHELL='/bin/bash' +STRIP='' +VERSION='0.1' +ac_ct_CC='gcc' +ac_ct_STRIP='' +am__fastdepCC_FALSE='#' +am__fastdepCC_TRUE='' +am__include='include' +am__leading_dot='.' +am__quote='' +am__tar='${AMTAR} chof - "$$tardir"' +am__untar='${AMTAR} xf -' +bindir='${exec_prefix}/bin' +build_alias='' +datadir='${prefix}/share' +exec_prefix='NONE' +host_alias='' +includedir='${prefix}/include' +infodir='${prefix}/info' +install_sh='/home/eirik/Projects/PVV/tmp/mysql-admtools/trunk/install-sh' +libdir='${exec_prefix}/lib' +libexecdir='${exec_prefix}/libexec' +localstatedir='${prefix}/var' +mandir='${prefix}/man' +mkdir_p='mkdir -p --' +oldincludedir='/usr/include' +prefix='NONE' +program_transform_name='s,x,x,' +sbindir='${exec_prefix}/sbin' +sharedstatedir='${prefix}/com' +sysconfdir='${prefix}/etc' +target_alias='' + +## ----------- ## +## confdefs.h. ## +## ----------- ## + +#define HAVE_INTTYPES_H 1 +#define HAVE_LIBM 1 +#define HAVE_MEMORY_H 1 +#define HAVE_STDINT_H 1 +#define HAVE_STDLIB_H 1 +#define HAVE_STRINGS_H 1 +#define HAVE_STRING_H 1 +#define HAVE_SYS_STAT_H 1 +#define HAVE_SYS_TYPES_H 1 +#define HAVE_UNISTD_H 1 +#define PACKAGE "mysql-admutils" +#define PACKAGE_BUGREPORT "" +#define PACKAGE_NAME "" +#define PACKAGE_STRING "" +#define PACKAGE_TARNAME "" +#define PACKAGE_VERSION "" +#define STDC_HEADERS 1 +#define VERSION "0.1" + +configure: exit 0 diff --git a/configure b/configure new file mode 100755 index 0000000..acdc925 --- /dev/null +++ b/configure @@ -0,0 +1,6183 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.59. +# +# Copyright (C) 2003 Free Software Foundation, Inc. +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## --------------------- ## +## M4sh Initialization. ## +## --------------------- ## + +# Be Bourne compatible +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' +elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then + set -o posix +fi +DUALCASE=1; export DUALCASE # for MKS sh + +# Support unset when possible. +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi + + +# Work around bugs in pre-3.0 UWIN ksh. +$as_unset ENV MAIL MAILPATH +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +for as_var in \ + LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ + LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ + LC_TELEPHONE LC_TIME +do + if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then + eval $as_var=C; export $as_var + else + $as_unset $as_var + fi +done + +# Required to use basename. +if expr a : '\(a\)' >/dev/null 2>&1; then + as_expr=expr +else + as_expr=false +fi + +if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + + +# Name of the executable. +as_me=`$as_basename "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)$' \| \ + . : '\(.\)' 2>/dev/null || +echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } + /^X\/\(\/\/\)$/{ s//\1/; q; } + /^X\/\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + + +# PATH needs CR, and LINENO needs CR and PATH. +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi + + + as_lineno_1=$LINENO + as_lineno_2=$LINENO + as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x$as_lineno_3" = "x$as_lineno_2" || { + # Find who we are. Look in the path if we contain no path at all + # relative or not. + case $0 in + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break +done + + ;; + esac + # We did not find ourselves, most probably we were run as `sh COMMAND' + # in which case we are not to be found in the path. + if test "x$as_myself" = x; then + as_myself=$0 + fi + if test ! -f "$as_myself"; then + { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2 + { (exit 1); exit 1; }; } + fi + case $CONFIG_SHELL in + '') + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for as_base in sh bash ksh sh5; do + case $as_dir in + /*) + if ("$as_dir/$as_base" -c ' + as_lineno_1=$LINENO + as_lineno_2=$LINENO + as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then + $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } + $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } + CONFIG_SHELL=$as_dir/$as_base + export CONFIG_SHELL + exec "$CONFIG_SHELL" "$0" ${1+"$@"} + fi;; + esac + done +done +;; + esac + + # Create $as_me.lineno as a copy of $as_myself, but with $LINENO + # uniformly replaced by the line number. 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See below for descriptions of some of the useful variables. + +Defaults for the options are specified in brackets. + +Configuration: + -h, --help display this help and exit + --help=short display options specific to this package + --help=recursive display the short help of all the included packages + -V, --version display version information and exit + -q, --quiet, --silent do not print \`checking...' messages + --cache-file=FILE cache test results in FILE [disabled] + -C, --config-cache alias for \`--cache-file=config.cache' + -n, --no-create do not create output files + --srcdir=DIR find the sources in DIR [configure dir or \`..'] + +_ACEOF + + cat <<_ACEOF +Installation directories: + --prefix=PREFIX install architecture-independent files in PREFIX + [$ac_default_prefix] + --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX + [PREFIX] + +By default, \`make install' will install all the files in +\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify +an installation prefix other than \`$ac_default_prefix' using \`--prefix', +for instance \`--prefix=\$HOME'. + +For better control, use the options below. + +Fine tuning of the installation directories: + --bindir=DIR user executables [EPREFIX/bin] + --sbindir=DIR system admin executables [EPREFIX/sbin] + --libexecdir=DIR program executables [EPREFIX/libexec] + --datadir=DIR read-only architecture-independent data [PREFIX/share] + --sysconfdir=DIR read-only single-machine data [PREFIX/etc] + --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] + --localstatedir=DIR modifiable single-machine data [PREFIX/var] + --libdir=DIR object code libraries [EPREFIX/lib] + --includedir=DIR C header files [PREFIX/include] + --oldincludedir=DIR C header files for non-gcc [/usr/include] + --infodir=DIR info documentation [PREFIX/info] + --mandir=DIR man documentation [PREFIX/man] +_ACEOF + + cat <<\_ACEOF + +Program names: + --program-prefix=PREFIX prepend PREFIX to installed program names + --program-suffix=SUFFIX append SUFFIX to installed program names + --program-transform-name=PROGRAM run sed PROGRAM on installed program names +_ACEOF +fi + +if test -n "$ac_init_help"; then + + cat <<\_ACEOF + +Optional Features: + --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) + --enable-FEATURE[=ARG] include FEATURE [ARG=yes] + --disable-dependency-tracking speeds up one-time build + --enable-dependency-tracking do not reject slow dependency extractors + +Optional Packages: + --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] + --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) + --with-mysql=DIR Include MySQL support. DIR is the MySQL base + install directory, defaults to /usr/local. + +Some influential environment variables: + CC C compiler command + CFLAGS C compiler flags + LDFLAGS linker flags, e.g. -L if you have libraries in a + nonstandard directory + CPPFLAGS C/C++ preprocessor flags, e.g. -I if you have + headers in a nonstandard directory + CPP C preprocessor + +Use these variables to override the choices made by `configure' or to help +it to find libraries and programs with nonstandard names/locations. + +_ACEOF +fi + +if test "$ac_init_help" = "recursive"; then + # If there are subdirs, report their specific --help. + ac_popdir=`pwd` + for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue + test -d $ac_dir || continue + ac_builddir=. + +if test "$ac_dir" != .; then + ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` + # A "../" for each directory in $ac_dir_suffix. + ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` +else + ac_dir_suffix= ac_top_builddir= +fi + +case $srcdir in + .) # No --srcdir option. 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Invocation command line was + + $ $0 $@ + +_ACEOF +{ +cat <<_ASUNAME +## --------- ## +## Platform. ## +## --------- ## + +hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` + +/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` +hostinfo = `(hostinfo) 2>/dev/null || echo unknown` +/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` +/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` + +_ASUNAME + +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + echo "PATH: $as_dir" +done + +} >&5 + +cat >&5 <<_ACEOF + + +## ----------- ## +## Core tests. ## +## ----------- ## + +_ACEOF + + +# Keep a trace of the command line. +# Strip out --no-create and --no-recursion so they do not pile up. +# Strip out --silent because we don't want to record it for future runs. +# Also quote any args containing shell meta-characters. +# Make two passes to allow for proper duplicate-argument suppression. +ac_configure_args= +ac_configure_args0= +ac_configure_args1= +ac_sep= +ac_must_keep_next=false +for ac_pass in 1 2 +do + for ac_arg + do + case $ac_arg in + -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil) + continue ;; + *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) + ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + case $ac_pass in + 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; + 2) + ac_configure_args1="$ac_configure_args1 '$ac_arg'" + if test $ac_must_keep_next = true; then + ac_must_keep_next=false # Got value, back to normal. + else + case $ac_arg in + *=* | --config-cache | -C | -disable-* | --disable-* \ + | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ + | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ + | -with-* | --with-* | -without-* | --without-* | --x) + case "$ac_configure_args0 " in + "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; + esac + ;; + -* ) ac_must_keep_next=true ;; + esac + fi + ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" + # Get rid of the leading space. + ac_sep=" " + ;; + esac + done +done +$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } +$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } + +# When interrupted or exit'd, cleanup temporary files, and complete +# config.log. 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"$ac_site_file" + fi +done + +if test -r "$cache_file"; then + # Some versions of bash will fail to source /dev/null (special + # files actually), so we avoid doing that. + if test -f "$cache_file"; then + { echo "$as_me:$LINENO: loading cache $cache_file" >&5 +echo "$as_me: loading cache $cache_file" >&6;} + case $cache_file in + [\\/]* | ?:[\\/]* ) . $cache_file;; + *) . ./$cache_file;; + esac + fi +else + { echo "$as_me:$LINENO: creating cache $cache_file" >&5 +echo "$as_me: creating cache $cache_file" >&6;} + >$cache_file +fi + +# Check that the precious variables saved in the cache have kept the same +# value. +ac_cache_corrupted=false +for ac_var in `(set) 2>&1 | + sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do + eval ac_old_set=\$ac_cv_env_${ac_var}_set + eval ac_new_set=\$ac_env_${ac_var}_set + eval ac_old_val="\$ac_cv_env_${ac_var}_value" + eval ac_new_val="\$ac_env_${ac_var}_value" + case $ac_old_set,$ac_new_set in + set,) + { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 +echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,set) + { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 +echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,);; + *) + if test "x$ac_old_val" != "x$ac_new_val"; then + { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 +echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} + { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 +echo "$as_me: former value: $ac_old_val" >&2;} + { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 +echo "$as_me: current value: $ac_new_val" >&2;} + ac_cache_corrupted=: + fi;; + esac + # Pass precious variables to config.status. + if test "$ac_new_set" = set; then + case $ac_new_val in + *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) + ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; + *) ac_arg=$ac_var=$ac_new_val ;; + esac + case " $ac_configure_args " in + *" '$ac_arg' "*) ;; # Avoid dups. 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We prefer a C program (faster), +# so one script is as good as another. 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It has an incompatible calling convention. + : + elif test $ac_prog = install && + grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # program-specific install script used by HP pwplus--don't use. + : + else + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + break 3 + fi + fi + done + done + ;; +esac +done + + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL=$ac_cv_path_install + else + # As a last resort, use the slow shell script. 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Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` + if test "$*" = "X"; then + # -L didn't work. + set X `ls -t $srcdir/configure conftest.file` + fi + rm -f conftest.file + if test "$*" != "X $srcdir/configure conftest.file" \ + && test "$*" != "X conftest.file $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken +alias in your environment" >&5 +echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken +alias in your environment" >&2;} + { (exit 1); exit 1; }; } + fi + + test "$2" = conftest.file + ) +then + # Ok. + : +else + { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! +Check your system clock" >&5 +echo "$as_me: error: newly created file is older than distributed files! +Check your system clock" >&2;} + { (exit 1); exit 1; }; } +fi +echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +test "$program_prefix" != NONE && + program_transform_name="s,^,$program_prefix,;$program_transform_name" +# Use a double $ so make ignores it. +test "$program_suffix" != NONE && + program_transform_name="s,\$,$program_suffix,;$program_transform_name" +# Double any \ or $. echo might interpret backslashes. +# By default was `s,x,x', remove it if useless. +cat <<\_ACEOF >conftest.sed +s/[\\$]/&&/g;s/;s,x,x,$// +_ACEOF +program_transform_name=`echo $program_transform_name | sed -f conftest.sed` +rm conftest.sed + +# expand $ac_aux_dir to an absolute path +am_aux_dir=`cd $ac_aux_dir && pwd` + +test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" +# Use eval to expand $SHELL +if eval "$MISSING --run true"; then + am_missing_run="$MISSING --run " +else + am_missing_run= + { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 +echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} +fi + +if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then + # We used to keeping the `.' as first argument, in order to + # allow $(mkdir_p) to be used without argument. As in + # $(mkdir_p) $(somedir) + # where $(somedir) is conditionally defined. However this is wrong + # for two reasons: + # 1. if the package is installed by a user who cannot write `.' + # make install will fail, + # 2. the above comment should most certainly read + # $(mkdir_p) $(DESTDIR)$(somedir) + # so it does not work when $(somedir) is undefined and + # $(DESTDIR) is not. + # To support the latter case, we have to write + # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir), + # so the `.' trick is pointless. + mkdir_p='mkdir -p --' +else + # On NextStep and OpenStep, the `mkdir' command does not + # recognize any option. It will interpret all options as + # directories to create, and then abort because `.' already + # exists. + for d in ./-p ./--version; + do + test -d $d && rmdir $d + done + # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists. + if test -f "$ac_aux_dir/mkinstalldirs"; then + mkdir_p='$(mkinstalldirs)' + else + mkdir_p='$(install_sh) -d' + fi +fi + +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_AWK+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_AWK="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + echo "$as_me:$LINENO: result: $AWK" >&5 +echo "${ECHO_T}$AWK" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$AWK" && break +done + +echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 +set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` +if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.make <<\_ACEOF +all: + @echo 'ac_maketemp="$(MAKE)"' +_ACEOF +# GNU make sometimes prints "make[1]: Entering...", which would confuse us. +eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` +if test -n "$ac_maketemp"; then + eval ac_cv_prog_make_${ac_make}_set=yes +else + eval ac_cv_prog_make_${ac_make}_set=no +fi +rm -f conftest.make +fi +if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + SET_MAKE= +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + SET_MAKE="MAKE=${MAKE-make}" +fi + +rm -rf .tst 2>/dev/null +mkdir .tst 2>/dev/null +if test -d .tst; then + am__leading_dot=. +else + am__leading_dot=_ +fi +rmdir .tst 2>/dev/null + +# test to see if srcdir already configured +if test "`cd $srcdir && pwd`" != "`pwd`" && + test -f $srcdir/config.status; then + { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 +echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} + { (exit 1); exit 1; }; } +fi + +# test whether we have cygpath +if test -z "$CYGPATH_W"; then + if (cygpath --version) >/dev/null 2>/dev/null; then + CYGPATH_W='cygpath -w' + else + CYGPATH_W=echo + fi +fi + + +# Define the identity of the package. + PACKAGE=mysql-admutils + VERSION=0.1 + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE "$PACKAGE" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define VERSION "$VERSION" +_ACEOF + +# Some tools Automake needs. + +ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} + + +AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} + + +AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} + + +AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} + + +MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} + +install_sh=${install_sh-"$am_aux_dir/install-sh"} + +# Installed binaries are usually stripped using `strip' when the user +# run `make install-strip'. However `strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the `STRIP' environment variable to overrule this program. +if test "$cross_compiling" != no; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + echo "$as_me:$LINENO: result: $STRIP" >&5 +echo "${ECHO_T}$STRIP" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_STRIP="strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 +echo "${ECHO_T}$ac_ct_STRIP" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + STRIP=$ac_ct_STRIP +else + STRIP="$ac_cv_prog_STRIP" +fi + +fi +INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" + +# We need awk for the "check" target. The system "awk" is bad on +# some platforms. +# Always define AMTAR for backward compatibility. + +AMTAR=${AMTAR-"${am_missing_run}tar"} + +am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' + + + + + +echo "$as_me:$LINENO: checking whether build environment is sane" >&5 +echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6 +# Just in case +sleep 1 +echo timestamp > conftest.file +# Do `set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` + if test "$*" = "X"; then + # -L didn't work. + set X `ls -t $srcdir/configure conftest.file` + fi + rm -f conftest.file + if test "$*" != "X $srcdir/configure conftest.file" \ + && test "$*" != "X conftest.file $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken +alias in your environment" >&5 +echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken +alias in your environment" >&2;} + { (exit 1); exit 1; }; } + fi + + test "$2" = conftest.file + ) +then + # Ok. + : +else + { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! +Check your system clock" >&5 +echo "$as_me: error: newly created file is older than distributed files! +Check your system clock" >&2;} + { (exit 1); exit 1; }; } +fi +echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + CC=$ac_ct_CC +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + CC=$ac_ct_CC +else + CC="$ac_cv_prog_CC" +fi + +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$ac_ct_CC" && break +done + + CC=$ac_ct_CC +fi + +fi + + +test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&5 +echo "$as_me: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + +# Provide some information about the compiler. +echo "$as_me:$LINENO:" \ + "checking for C compiler version" >&5 +ac_compiler=`set X $ac_compile; echo $2` +{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 + (eval $ac_compiler --version &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 + (eval $ac_compiler -v &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 + (eval $ac_compiler -V &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 +echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 +ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` +if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 + (eval $ac_link_default) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # Find the output, starting from the most likely. This scheme is +# not robust to junk in `.', hence go to wildcards (a.*) only as a last +# resort. + +# Be careful to initialize this variable, since it used to be cached. +# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. +ac_cv_exeext= +# b.out is created by i960 compilers. +for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) + ;; + conftest.$ac_ext ) + # This is the source file. + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + # FIXME: I believe we export ac_cv_exeext for Libtool, + # but it would be cool to find out if it's true. Does anybody + # maintain Libtool? --akim. + export ac_cv_exeext + break;; + * ) + break;; + esac +done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: C compiler cannot create executables +See \`config.log' for more details." >&5 +echo "$as_me: error: C compiler cannot create executables +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; } +fi + +ac_exeext=$ac_cv_exeext +echo "$as_me:$LINENO: result: $ac_file" >&5 +echo "${ECHO_T}$ac_file" >&6 + +# Check the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +echo "$as_me:$LINENO: checking whether the C compiler works" >&5 +echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 +# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 +# If not cross compiling, check that we can run a simple program. +if test "$cross_compiling" != yes; then + if { ac_try='./$ac_file' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { echo "$as_me:$LINENO: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + fi + fi +fi +echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + +rm -f a.out a.exe conftest$ac_cv_exeext b.out +ac_clean_files=$ac_clean_files_save +# Check the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 +echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 +echo "$as_me:$LINENO: result: $cross_compiling" >&5 +echo "${ECHO_T}$cross_compiling" >&6 + +echo "$as_me:$LINENO: checking for suffix of executables" >&5 +echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # If both `conftest.exe' and `conftest' are `present' (well, observable) +# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + export ac_cv_exeext + break;; + * ) break;; + esac +done +else + { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest$ac_cv_exeext +echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 +echo "${ECHO_T}$ac_cv_exeext" >&6 + +rm -f conftest.$ac_ext +EXEEXT=$ac_cv_exeext +ac_exeext=$EXEEXT +echo "$as_me:$LINENO: checking for suffix of object files" >&5 +echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 +if test "${ac_cv_objext+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 +echo "${ECHO_T}$ac_cv_objext" >&6 +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 +echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 +if test "${ac_cv_c_compiler_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_compiler_gnu=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_compiler_gnu=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 +echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 +GCC=`test $ac_compiler_gnu = yes && echo yes` +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +CFLAGS="-g" +echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 +echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 +if test "${ac_cv_prog_cc_g+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_prog_cc_g=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 +echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 +if test "${ac_cv_prog_cc_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_prog_cc_stdc=no +ac_save_CC=$CC +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std1 is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std1. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +# Don't try gcc -ansi; that turns off useful extensions and +# breaks some systems' header files. +# AIX -qlanglvl=ansi +# Ultrix and OSF/1 -std1 +# HP-UX 10.20 and later -Ae +# HP-UX older versions -Aa -D_HPUX_SOURCE +# SVR4 -Xc -D__EXTENSIONS__ +for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_stdc=$ac_arg +break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext +done +rm -f conftest.$ac_ext conftest.$ac_objext +CC=$ac_save_CC + +fi + +case "x$ac_cv_prog_cc_stdc" in + x|xno) + echo "$as_me:$LINENO: result: none needed" >&5 +echo "${ECHO_T}none needed" >&6 ;; + *) + echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 + CC="$CC $ac_cv_prog_cc_stdc" ;; +esac + +# Some people use a C++ compiler to compile C. Since we use `exit', +# in C++ we need to declare it. In case someone uses the same compiler +# for both compiling C and C++ we need to have the C++ compiler decide +# the declaration of exit, since it's the most demanding environment. +cat >conftest.$ac_ext <<_ACEOF +#ifndef __cplusplus + choke me +#endif +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + for ac_declaration in \ + '' \ + 'extern "C" void std::exit (int) throw (); using std::exit;' \ + 'extern "C" void std::exit (int); using std::exit;' \ + 'extern "C" void exit (int) throw ();' \ + 'extern "C" void exit (int);' \ + 'void exit (int);' +do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_declaration +#include +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +continue +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_declaration +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +done +rm -f conftest* +if test -n "$ac_declaration"; then + echo '#ifdef __cplusplus' >>confdefs.h + echo $ac_declaration >>confdefs.h + echo '#endif' >>confdefs.h +fi + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +DEPDIR="${am__leading_dot}deps" + + ac_config_commands="$ac_config_commands depfiles" + + +am_make=${MAKE-make} +cat > confinc << 'END' +am__doit: + @echo done +.PHONY: am__doit +END +# If we don't find an include directive, just comment out the code. +echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 +echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6 +am__include="#" +am__quote= +_am_result=none +# First try GNU make style include. +echo "include confinc" > confmf +# We grep out `Entering directory' and `Leaving directory' +# messages which can occur if `w' ends up in MAKEFLAGS. +# In particular we don't look at `^make:' because GNU make might +# be invoked under some other name (usually "gmake"), in which +# case it prints its new name instead of `make'. +if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then + am__include=include + am__quote= + _am_result=GNU +fi +# Now try BSD make style include. +if test "$am__include" = "#"; then + echo '.include "confinc"' > confmf + if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then + am__include=.include + am__quote="\"" + _am_result=BSD + fi +fi + + +echo "$as_me:$LINENO: result: $_am_result" >&5 +echo "${ECHO_T}$_am_result" >&6 +rm -f confinc confmf + +# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given. +if test "${enable_dependency_tracking+set}" = set; then + enableval="$enable_dependency_tracking" + +fi; +if test "x$enable_dependency_tracking" != xno; then + am_depcomp="$ac_aux_dir/depcomp" + AMDEPBACKSLASH='\' +fi + + +if test "x$enable_dependency_tracking" != xno; then + AMDEP_TRUE= + AMDEP_FALSE='#' +else + AMDEP_TRUE='#' + AMDEP_FALSE= +fi + + + + +depcc="$CC" am_compiler_list= + +echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 +echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 +if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then + # We make a subdir and do the tests there. Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named `D' -- because `-MD' means `put the output + # in D'. + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$am_depcomp" conftest.dir + cd conftest.dir + # We will build objects and dependencies in a subdirectory because + # it helps to detect inapplicable dependency modes. For instance + # both Tru64's cc and ICC support -MD to output dependencies as a + # side effect of compilation, but ICC will put the dependencies in + # the current directory while Tru64 will put them in the object + # directory. + mkdir sub + + am_cv_CC_dependencies_compiler_type=none + if test "$am_compiler_list" = ""; then + am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` + fi + for depmode in $am_compiler_list; do + # Setup a source with many dependencies, because some compilers + # like to wrap large dependency lists on column 80 (with \), and + # we should not choose a depcomp mode which is confused by this. + # + # We need to recreate these files for each test, as the compiler may + # overwrite some of them when testing with obscure command lines. + # This happens at least with the AIX C compiler. + : > sub/conftest.c + for i in 1 2 3 4 5 6; do + echo '#include "conftst'$i'.h"' >> sub/conftest.c + # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with + # Solaris 8's {/usr,}/bin/sh. + touch sub/conftst$i.h + done + echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf + + case $depmode in + nosideeffect) + # after this tag, mechanisms are not by side-effect, so they'll + # only be used when explicitly requested + if test "x$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + none) break ;; + esac + # We check with `-c' and `-o' for the sake of the "dashmstdout" + # mode. It turns out that the SunPro C++ compiler does not properly + # handle `-M -o', and we need to detect this. + if depmode=$depmode \ + source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ + depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ + $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ + >/dev/null 2>conftest.err && + grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + # icc doesn't choke on unknown options, it will just issue warnings + # or remarks (even with -Werror). So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CC_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CC_dependencies_compiler_type=none +fi + +fi +echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 +echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6 +CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type + + + +if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then + am__fastdepCC_TRUE= + am__fastdepCC_FALSE='#' +else + am__fastdepCC_TRUE='#' + am__fastdepCC_FALSE= +fi + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 +echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if test "${ac_cv_prog_CPP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +echo "$as_me:$LINENO: result: $CPP" >&5 +echo "${ECHO_T}$CPP" >&6 +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + : +else + { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&5 +echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + +echo "$as_me:$LINENO: checking for floor in -lc" >&5 +echo $ECHO_N "checking for floor in -lc... $ECHO_C" >&6 +if test "${ac_cv_lib_c_floor+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lc $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char floor (); +int +main () +{ +floor (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_c_floor=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_c_floor=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_c_floor" >&5 +echo "${ECHO_T}$ac_cv_lib_c_floor" >&6 +if test $ac_cv_lib_c_floor = yes; then + : +else + + echo "$as_me:$LINENO: checking for floor in -lm" >&5 +echo $ECHO_N "checking for floor in -lm... $ECHO_C" >&6 +if test "${ac_cv_lib_m_floor+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char floor (); +int +main () +{ +floor (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_m_floor=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_m_floor=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_m_floor" >&5 +echo "${ECHO_T}$ac_cv_lib_m_floor" >&6 +if test $ac_cv_lib_m_floor = yes; then + + LIBS="$LIBS -lm" + cat >>confdefs.h <<\_ACEOF +#define HAVE_LIBM 1 +_ACEOF + +fi + +fi + +echo "$as_me:$LINENO: checking for mysql_connect in -lmysqlclient" >&5 +echo $ECHO_N "checking for mysql_connect in -lmysqlclient... $ECHO_C" >&6 +if test "${ac_cv_lib_mysqlclient_mysql_connect+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lmysqlclient $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char mysql_connect (); +int +main () +{ +mysql_connect (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_mysqlclient_mysql_connect=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_mysqlclient_mysql_connect=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_mysqlclient_mysql_connect" >&5 +echo "${ECHO_T}$ac_cv_lib_mysqlclient_mysql_connect" >&6 +if test $ac_cv_lib_mysqlclient_mysql_connect = yes; then + + LIBS="$LIBS -lmysqlclient" +fi + +echo "$as_me:$LINENO: checking for gethostbyaddr in -lc" >&5 +echo $ECHO_N "checking for gethostbyaddr in -lc... $ECHO_C" >&6 +if test "${ac_cv_lib_c_gethostbyaddr+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lc $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char gethostbyaddr (); +int +main () +{ +gethostbyaddr (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_c_gethostbyaddr=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_c_gethostbyaddr=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_c_gethostbyaddr" >&5 +echo "${ECHO_T}$ac_cv_lib_c_gethostbyaddr" >&6 +if test $ac_cv_lib_c_gethostbyaddr = yes; then + : +else + + echo "$as_me:$LINENO: checking for gethostbyaddr in -lnsl" >&5 +echo $ECHO_N "checking for gethostbyaddr in -lnsl... $ECHO_C" >&6 +if test "${ac_cv_lib_nsl_gethostbyaddr+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lnsl $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char gethostbyaddr (); +int +main () +{ +gethostbyaddr (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_nsl_gethostbyaddr=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_nsl_gethostbyaddr=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyaddr" >&5 +echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyaddr" >&6 +if test $ac_cv_lib_nsl_gethostbyaddr = yes; then + + LIBS="$LIBS -lnsl" + cat >>confdefs.h <<\_ACEOF +#define HAVE_LIBNSL 1 +_ACEOF + +fi + +fi + +echo "$as_me:$LINENO: checking for socket in -lc" >&5 +echo $ECHO_N "checking for socket in -lc... $ECHO_C" >&6 +if test "${ac_cv_lib_c_socket+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lc $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char socket (); +int +main () +{ +socket (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_c_socket=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_c_socket=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_c_socket" >&5 +echo "${ECHO_T}$ac_cv_lib_c_socket" >&6 +if test $ac_cv_lib_c_socket = yes; then + : +else + + echo "$as_me:$LINENO: checking for socket in -lsocket" >&5 +echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6 +if test "${ac_cv_lib_socket_socket+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsocket $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char socket (); +int +main () +{ +socket (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_socket_socket=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_socket_socket=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5 +echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6 +if test $ac_cv_lib_socket_socket = yes; then + + LIBS="$LIBS -lsocket" + cat >>confdefs.h <<\_ACEOF +#define HAVE_LIBSOCKET 1 +_ACEOF + +fi + +fi + + +echo "$as_me:$LINENO: checking for MySQL support" >&5 +echo $ECHO_N "checking for MySQL support... $ECHO_C" >&6 + +echo "$as_me:$LINENO: checking for egrep" >&5 +echo $ECHO_N "checking for egrep... $ECHO_C" >&6 +if test "${ac_cv_prog_egrep+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if echo a | (grep -E '(a|b)') >/dev/null 2>&1 + then ac_cv_prog_egrep='grep -E' + else ac_cv_prog_egrep='egrep' + fi +fi +echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 +echo "${ECHO_T}$ac_cv_prog_egrep" >&6 + EGREP=$ac_cv_prog_egrep + + +echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 +if test "${ac_cv_header_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_header_stdc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_header_stdc=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then + : +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + exit(2); + exit (0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_header_stdc=no +fi +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi +fi +echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +echo "${ECHO_T}$ac_cv_header_stdc" >&6 +if test $ac_cv_header_stdc = yes; then + +cat >>confdefs.h <<\_ACEOF +#define STDC_HEADERS 1 +_ACEOF + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. + + + + + + + + + +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_Header=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_Header=no" +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + +# Check whether --with-mysql or --without-mysql was given. +if test "${with_mysql+set}" = set; then + withval="$with_mysql" + + if test "$withval" != "no"; then + if test "$withval" = "yes"; then + MYSQL_INCDIR=/usr/local/include/mysql + MYSQL_LIBDIR=/usr/local/lib/mysql + else + if test -f $withval/include/mysql/mysql.h; then + MYSQL_INCDIR=$withval/include/mysql + MYSQL_LIBDIR=$withval/lib/mysql + elif test -f $withval/include/mysql.h; then + MYSQL_INCDIR=$withval/include + MYSQL_LIBDIR=$withval/lib + else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + { { echo "$as_me:$LINENO: error: Invalid MySQL directory - unable to find mysql.h under $withval" >&5 +echo "$as_me: error: Invalid MySQL directory - unable to find mysql.h under $withval" >&2;} + { (exit 1); exit 1; }; } + fi + fi + MYSQL_INCLUDE=-I$MYSQL_INCDIR + MYSQL_LFLAGS=-L$MYSQL_LIBDIR + MYSQL_LIBS=-lmysqlclient + + cat >>confdefs.h <<\_ACEOF +#define HAVE_MYSQL 1 +_ACEOF + + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + + old_CPPFLAGS="$CPPFLAGS" + CPPFLAGS="$CPPFLAGS $MYSQL_INCLUDE" + +for ac_header in errmsg.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------------ ## +## Report this to the AC_PACKAGE_NAME lists. ## +## ------------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + CPPFLAGS="$old_CPPFLAGS" + else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + fi + +else + + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + echo "$as_me:$LINENO: result: \"Giving up - You need to install MySQL somewhere\"" >&5 +echo "${ECHO_T}\"Giving up - You need to install MySQL somewhere\"" >&6; exit + +fi; + + + + + +echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 +if test "${ac_cv_header_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_header_stdc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_header_stdc=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then + : +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + exit(2); + exit (0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_header_stdc=no +fi +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi +fi +echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +echo "${ECHO_T}$ac_cv_header_stdc" >&6 +if test $ac_cv_header_stdc = yes; then + +cat >>confdefs.h <<\_ACEOF +#define STDC_HEADERS 1 +_ACEOF + +fi + + +for ac_header in unistd.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------------ ## +## Report this to the AC_PACKAGE_NAME lists. ## +## ------------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 +echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 +if test "${ac_cv_c_const+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +/* FIXME: Include the comments suggested by Paul. */ +#ifndef __cplusplus + /* Ultrix mips cc rejects this. */ + typedef int charset[2]; + const charset x; + /* SunOS 4.1.1 cc rejects this. */ + char const *const *ccp; + char **p; + /* NEC SVR4.0.2 mips cc rejects this. */ + struct point {int x, y;}; + static struct point const zero = {0,0}; + /* AIX XL C 1.02.0.0 rejects this. + It does not let you subtract one const X* pointer from another in + an arm of an if-expression whose if-part is not a constant + expression */ + const char *g = "string"; + ccp = &g + (g ? g-g : 0); + /* HPUX 7.0 cc rejects these. */ + ++ccp; + p = (char**) ccp; + ccp = (char const *const *) p; + { /* SCO 3.2v4 cc rejects this. */ + char *t; + char const *s = 0 ? (char *) 0 : (char const *) 0; + + *t++ = 0; + } + { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ + int x[] = {25, 17}; + const int *foo = &x[0]; + ++foo; + } + { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ + typedef const int *iptr; + iptr p = 0; + ++p; + } + { /* AIX XL C 1.02.0.0 rejects this saying + "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ + struct s { int j; const int *ap[3]; }; + struct s *b; b->j = 5; + } + { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ + const int foo = 10; + } +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_c_const=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_c_const=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 +echo "${ECHO_T}$ac_cv_c_const" >&6 +if test $ac_cv_c_const = no; then + +cat >>confdefs.h <<\_ACEOF +#define const +_ACEOF + +fi + +echo "$as_me:$LINENO: checking for size_t" >&5 +echo $ECHO_N "checking for size_t... $ECHO_C" >&6 +if test "${ac_cv_type_size_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if ((size_t *) 0) + return 0; +if (sizeof (size_t)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_type_size_t=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_type_size_t=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 +echo "${ECHO_T}$ac_cv_type_size_t" >&6 +if test $ac_cv_type_size_t = yes; then + : +else + +cat >>confdefs.h <<_ACEOF +#define size_t unsigned +_ACEOF + +fi + + + +for ac_func in vprintf +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define $ac_func to an innocuous variant, in case declares $ac_func. + For example, HP-UX 11i declares gettimeofday. */ +#define $ac_func innocuous_$ac_func + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef $ac_func + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +echo "$as_me:$LINENO: checking for _doprnt" >&5 +echo $ECHO_N "checking for _doprnt... $ECHO_C" >&6 +if test "${ac_cv_func__doprnt+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define _doprnt to an innocuous variant, in case declares _doprnt. + For example, HP-UX 11i declares gettimeofday. */ +#define _doprnt innocuous__doprnt + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char _doprnt (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef _doprnt + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char _doprnt (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub__doprnt) || defined (__stub____doprnt) +choke me +#else +char (*f) () = _doprnt; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != _doprnt; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func__doprnt=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func__doprnt=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5 +echo "${ECHO_T}$ac_cv_func__doprnt" >&6 +if test $ac_cv_func__doprnt = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_DOPRNT 1 +_ACEOF + +fi + +fi +done + + + + ac_config_files="$ac_config_files Makefile" + ac_config_commands="$ac_config_commands default" +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, don't put newlines in cache variables' values. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +{ + (set) 2>&1 | + case `(ac_space=' '; set | grep ac_space) 2>&1` in + *ac_space=\ *) + # `set' does not quote correctly, so add quotes (double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \). + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n \ + "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" + ;; + esac; +} | + sed ' + t clear + : clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + : end' >>confcache +if diff $cache_file confcache >/dev/null 2>&1; then :; else + if test -w $cache_file; then + test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" + cat confcache >$cache_file + else + echo "not updating unwritable cache $cache_file" + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +# VPATH may cause trouble with some makes, so we remove $(srcdir), +# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=/{ +s/:*\$(srcdir):*/:/; +s/:*\${srcdir}:*/:/; +s/:*@srcdir@:*/:/; +s/^\([^=]*=[ ]*\):*/\1/; +s/:*$//; +s/^[^=]*=[ ]*$//; +}' +fi + +DEFS=-DHAVE_CONFIG_H + +ac_libobjs= +ac_ltlibobjs= +for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. Remove the extension, and $U if already installed. + ac_i=`echo "$ac_i" | + sed 's/\$U\././;s/\.o$//;s/\.obj$//'` + # 2. Add them. + ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" + ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' +done +LIBOBJS=$ac_libobjs + +LTLIBOBJS=$ac_ltlibobjs + + +if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi + +: ${CONFIG_STATUS=./config.status} +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files $CONFIG_STATUS" +{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 +echo "$as_me: creating $CONFIG_STATUS" >&6;} +cat >$CONFIG_STATUS <<_ACEOF +#! $SHELL +# Generated by $as_me. +# Run this file to recreate the current configuration. +# Compiler output produced by configure, useful for debugging +# configure, is in config.log if it exists. + +debug=false +ac_cs_recheck=false +ac_cs_silent=false +SHELL=\${CONFIG_SHELL-$SHELL} +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF +## --------------------- ## +## M4sh Initialization. ## +## --------------------- ## + +# Be Bourne compatible +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. 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Make it in the build tree +# simply because there is no reason to put it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. +# Create a temporary directory, and hook for its removal unless debugging. +$debug || +{ + trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 + trap '{ (exit 1); exit 1; }' 1 2 13 15 +} + +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && + test -n "$tmp" && test -d "$tmp" +} || +{ + tmp=./confstat$$-$RANDOM + (umask 077 && mkdir $tmp) +} || +{ + echo "$me: cannot create a temporary directory in ." >&2 + { (exit 1); exit 1; } +} + +_ACEOF + +cat >>$CONFIG_STATUS <<_ACEOF + +# +# CONFIG_FILES section. +# + +# No need to generate the scripts if there are no CONFIG_FILES. +# This happens for instance when ./config.status config.h +if test -n "\$CONFIG_FILES"; then + # Protect against being on the right side of a sed subst in config.status. + sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; + s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF +s,@SHELL@,$SHELL,;t t +s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t +s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t +s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t +s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t +s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t +s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t +s,@exec_prefix@,$exec_prefix,;t t +s,@prefix@,$prefix,;t t +s,@program_transform_name@,$program_transform_name,;t t +s,@bindir@,$bindir,;t t +s,@sbindir@,$sbindir,;t t +s,@libexecdir@,$libexecdir,;t t +s,@datadir@,$datadir,;t t +s,@sysconfdir@,$sysconfdir,;t t +s,@sharedstatedir@,$sharedstatedir,;t t +s,@localstatedir@,$localstatedir,;t t +s,@libdir@,$libdir,;t t +s,@includedir@,$includedir,;t t +s,@oldincludedir@,$oldincludedir,;t t +s,@infodir@,$infodir,;t t +s,@mandir@,$mandir,;t t +s,@build_alias@,$build_alias,;t t +s,@host_alias@,$host_alias,;t t +s,@target_alias@,$target_alias,;t t +s,@DEFS@,$DEFS,;t t +s,@ECHO_C@,$ECHO_C,;t t +s,@ECHO_N@,$ECHO_N,;t t +s,@ECHO_T@,$ECHO_T,;t t +s,@LIBS@,$LIBS,;t t +s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t +s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t +s,@INSTALL_DATA@,$INSTALL_DATA,;t t +s,@CYGPATH_W@,$CYGPATH_W,;t t +s,@PACKAGE@,$PACKAGE,;t t +s,@VERSION@,$VERSION,;t t +s,@ACLOCAL@,$ACLOCAL,;t t +s,@AUTOCONF@,$AUTOCONF,;t t +s,@AUTOMAKE@,$AUTOMAKE,;t t +s,@AUTOHEADER@,$AUTOHEADER,;t t +s,@MAKEINFO@,$MAKEINFO,;t t +s,@install_sh@,$install_sh,;t t +s,@STRIP@,$STRIP,;t t +s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t +s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t +s,@mkdir_p@,$mkdir_p,;t t +s,@AWK@,$AWK,;t t +s,@SET_MAKE@,$SET_MAKE,;t t +s,@am__leading_dot@,$am__leading_dot,;t t +s,@AMTAR@,$AMTAR,;t t +s,@am__tar@,$am__tar,;t t +s,@am__untar@,$am__untar,;t t +s,@CC@,$CC,;t t +s,@CFLAGS@,$CFLAGS,;t t +s,@LDFLAGS@,$LDFLAGS,;t t +s,@CPPFLAGS@,$CPPFLAGS,;t t +s,@ac_ct_CC@,$ac_ct_CC,;t t +s,@EXEEXT@,$EXEEXT,;t t +s,@OBJEXT@,$OBJEXT,;t t +s,@DEPDIR@,$DEPDIR,;t t +s,@am__include@,$am__include,;t t +s,@am__quote@,$am__quote,;t t +s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t +s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t +s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t +s,@CCDEPMODE@,$CCDEPMODE,;t t +s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t +s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t +s,@CPP@,$CPP,;t t +s,@EGREP@,$EGREP,;t t +s,@MYSQL_LIBS@,$MYSQL_LIBS,;t t +s,@MYSQL_LFLAGS@,$MYSQL_LFLAGS,;t t +s,@MYSQL_INCLUDE@,$MYSQL_INCLUDE,;t t +s,@LIBOBJS@,$LIBOBJS,;t t +s,@LTLIBOBJS@,$LTLIBOBJS,;t t +CEOF + +_ACEOF + + cat >>$CONFIG_STATUS <<\_ACEOF + # Split the substitutions into bite-sized pieces for seds with + # small command number limits, like on Digital OSF/1 and HP-UX. + ac_max_sed_lines=48 + ac_sed_frag=1 # Number of current file. + ac_beg=1 # First line for current file. + ac_end=$ac_max_sed_lines # Line after last line for current file. + ac_more_lines=: + ac_sed_cmds= + while $ac_more_lines; do + if test $ac_beg -gt 1; then + sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag + else + sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag + fi + if test ! -s $tmp/subs.frag; then + ac_more_lines=false + else + # The purpose of the label and of the branching condition is to + # speed up the sed processing (if there are no `@' at all, there + # is no need to browse any of the substitutions). + # These are the two extra sed commands mentioned above. + (echo ':t + /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed + if test -z "$ac_sed_cmds"; then + ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" + else + ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" + fi + ac_sed_frag=`expr $ac_sed_frag + 1` + ac_beg=$ac_end + ac_end=`expr $ac_end + $ac_max_sed_lines` + fi + done + if test -z "$ac_sed_cmds"; then + ac_sed_cmds=cat + fi +fi # test -n "$CONFIG_FILES" + +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF +for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue + # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". + case $ac_file in + - | *:- | *:-:* ) # input from stdin + cat >$tmp/stdin + ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; + *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; + * ) ac_file_in=$ac_file.in ;; + esac + + # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. + ac_dir=`(dirname "$ac_file") 2>/dev/null || +$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$ac_file" : 'X\(//\)[^/]' \| \ + X"$ac_file" : 'X\(//\)$' \| \ + X"$ac_file" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$ac_file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + { if $as_mkdir_p; then + mkdir -p "$ac_dir" + else + as_dir="$ac_dir" + as_dirs= + while test ! -d "$as_dir"; do + as_dirs="$as_dir $as_dirs" + as_dir=`(dirname "$as_dir") 2>/dev/null || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + done + test ! -n "$as_dirs" || mkdir $as_dirs + fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 +echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} + { (exit 1); exit 1; }; }; } + + ac_builddir=. + +if test "$ac_dir" != .; then + ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` + # A "../" for each directory in $ac_dir_suffix. + ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` +else + ac_dir_suffix= ac_top_builddir= +fi + +case $srcdir in + .) # No --srcdir option. We are building in place. + ac_srcdir=. + if test -z "$ac_top_builddir"; then + ac_top_srcdir=. + else + ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` + fi ;; + [\\/]* | ?:[\\/]* ) # Absolute path. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir ;; + *) # Relative path. + ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_builddir$srcdir ;; +esac + +# Do not use `cd foo && pwd` to compute absolute paths, because +# the directories may not exist. +case `pwd` in +.) ac_abs_builddir="$ac_dir";; +*) + case "$ac_dir" in + .) ac_abs_builddir=`pwd`;; + [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; + *) ac_abs_builddir=`pwd`/"$ac_dir";; + esac;; +esac +case $ac_abs_builddir in +.) ac_abs_top_builddir=${ac_top_builddir}.;; +*) + case ${ac_top_builddir}. in + .) ac_abs_top_builddir=$ac_abs_builddir;; + [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; + *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; + esac;; +esac +case $ac_abs_builddir in +.) ac_abs_srcdir=$ac_srcdir;; +*) + case $ac_srcdir in + .) ac_abs_srcdir=$ac_abs_builddir;; + [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; + *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; + esac;; +esac +case $ac_abs_builddir in +.) ac_abs_top_srcdir=$ac_top_srcdir;; +*) + case $ac_top_srcdir in + .) ac_abs_top_srcdir=$ac_abs_builddir;; + [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; + *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; + esac;; +esac + + + case $INSTALL in + [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; + *) ac_INSTALL=$ac_top_builddir$INSTALL ;; + esac + + if test x"$ac_file" != x-; then + { echo "$as_me:$LINENO: creating $ac_file" >&5 +echo "$as_me: creating $ac_file" >&6;} + rm -f "$ac_file" + fi + # Let's still pretend it is `configure' which instantiates (i.e., don't + # use $as_me), people would be surprised to read: + # /* config.h. Generated by config.status. */ + if test x"$ac_file" = x-; then + configure_input= + else + configure_input="$ac_file. " + fi + configure_input=$configure_input"Generated from `echo $ac_file_in | + sed 's,.*/,,'` by configure." + + # First look for the input files in the build tree, otherwise in the + # src tree. + ac_file_inputs=`IFS=: + for f in $ac_file_in; do + case $f in + -) echo $tmp/stdin ;; + [\\/$]*) + # Absolute (can't be DOS-style, as IFS=:) + test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + echo "$f";; + *) # Relative + if test -f "$f"; then + # Build tree + echo "$f" + elif test -f "$srcdir/$f"; then + # Source tree + echo "$srcdir/$f" + else + # /dev/null tree + { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + fi;; + esac + done` || { (exit 1); exit 1; } +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF + sed "$ac_vpsub +$extrasub +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF +:t +/@[a-zA-Z_][a-zA-Z_0-9]*@/!b +s,@configure_input@,$configure_input,;t t +s,@srcdir@,$ac_srcdir,;t t +s,@abs_srcdir@,$ac_abs_srcdir,;t t +s,@top_srcdir@,$ac_top_srcdir,;t t +s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t +s,@builddir@,$ac_builddir,;t t +s,@abs_builddir@,$ac_abs_builddir,;t t +s,@top_builddir@,$ac_top_builddir,;t t +s,@abs_top_builddir@,$ac_abs_top_builddir,;t t +s,@INSTALL@,$ac_INSTALL,;t t +" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out + rm -f $tmp/stdin + if test x"$ac_file" != x-; then + mv $tmp/out $ac_file + else + cat $tmp/out + rm -f $tmp/out + fi + +done +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF + +# +# CONFIG_HEADER section. +# + +# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where +# NAME is the cpp macro being defined and VALUE is the value it is being given. +# +# ac_d sets the value in "#define NAME VALUE" lines. +ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' +ac_dB='[ ].*$,\1#\2' +ac_dC=' ' +ac_dD=',;t' +# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". +ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' +ac_uB='$,\1#\2define\3' +ac_uC=' ' +ac_uD=',;t' + +for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue + # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". + case $ac_file in + - | *:- | *:-:* ) # input from stdin + cat >$tmp/stdin + ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; + *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; + * ) ac_file_in=$ac_file.in ;; + esac + + test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 +echo "$as_me: creating $ac_file" >&6;} + + # First look for the input files in the build tree, otherwise in the + # src tree. + ac_file_inputs=`IFS=: + for f in $ac_file_in; do + case $f in + -) echo $tmp/stdin ;; + [\\/$]*) + # Absolute (can't be DOS-style, as IFS=:) + test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + # Do quote $f, to prevent DOS paths from being IFS'd. + echo "$f";; + *) # Relative + if test -f "$f"; then + # Build tree + echo "$f" + elif test -f "$srcdir/$f"; then + # Source tree + echo "$srcdir/$f" + else + # /dev/null tree + { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 +echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + fi;; + esac + done` || { (exit 1); exit 1; } + # Remove the trailing spaces. + sed 's/[ ]*$//' $ac_file_inputs >$tmp/in + +_ACEOF + +# Transform confdefs.h into two sed scripts, `conftest.defines' and +# `conftest.undefs', that substitutes the proper values into +# config.h.in to produce config.h. The first handles `#define' +# templates, and the second `#undef' templates. +# And first: Protect against being on the right side of a sed subst in +# config.status. Protect against being in an unquoted here document +# in config.status. +rm -f conftest.defines conftest.undefs +# Using a here document instead of a string reduces the quoting nightmare. +# Putting comments in sed scripts is not portable. +# +# `end' is used to avoid that the second main sed command (meant for +# 0-ary CPP macros) applies to n-ary macro definitions. +# See the Autoconf documentation for `clear'. +cat >confdef2sed.sed <<\_ACEOF +s/[\\&,]/\\&/g +s,[\\$`],\\&,g +t clear +: clear +s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp +t end +s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp +: end +_ACEOF +# If some macros were called several times there might be several times +# the same #defines, which is useless. Nevertheless, we may not want to +# sort them, since we want the *last* AC-DEFINE to be honored. +uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines +sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs +rm -f confdef2sed.sed + +# This sed command replaces #undef with comments. This is necessary, for +# example, in the case of _POSIX_SOURCE, which is predefined and required +# on some systems where configure will not decide to define it. +cat >>conftest.undefs <<\_ACEOF +s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, +_ACEOF + +# Break up conftest.defines because some shells have a limit on the size +# of here documents, and old seds have small limits too (100 cmds). +echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS +echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS +echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS +echo ' :' >>$CONFIG_STATUS +rm -f conftest.tail +while grep . conftest.defines >/dev/null +do + # Write a limited-size here document to $tmp/defines.sed. + echo ' cat >$tmp/defines.sed <>$CONFIG_STATUS + # Speed up: don't consider the non `#define' lines. + echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS + # Work around the forget-to-reset-the-flag bug. + echo 't clr' >>$CONFIG_STATUS + echo ': clr' >>$CONFIG_STATUS + sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS + echo 'CEOF + sed -f $tmp/defines.sed $tmp/in >$tmp/out + rm -f $tmp/in + mv $tmp/out $tmp/in +' >>$CONFIG_STATUS + sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail + rm -f conftest.defines + mv conftest.tail conftest.defines +done +rm -f conftest.defines +echo ' fi # grep' >>$CONFIG_STATUS +echo >>$CONFIG_STATUS + +# Break up conftest.undefs because some shells have a limit on the size +# of here documents, and old seds have small limits too (100 cmds). +echo ' # Handle all the #undef templates' >>$CONFIG_STATUS +rm -f conftest.tail +while grep . conftest.undefs >/dev/null +do + # Write a limited-size here document to $tmp/undefs.sed. + echo ' cat >$tmp/undefs.sed <>$CONFIG_STATUS + # Speed up: don't consider the non `#undef' + echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS + # Work around the forget-to-reset-the-flag bug. + echo 't clr' >>$CONFIG_STATUS + echo ': clr' >>$CONFIG_STATUS + sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS + echo 'CEOF + sed -f $tmp/undefs.sed $tmp/in >$tmp/out + rm -f $tmp/in + mv $tmp/out $tmp/in +' >>$CONFIG_STATUS + sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail + rm -f conftest.undefs + mv conftest.tail conftest.undefs +done +rm -f conftest.undefs + +cat >>$CONFIG_STATUS <<\_ACEOF + # Let's still pretend it is `configure' which instantiates (i.e., don't + # use $as_me), people would be surprised to read: + # /* config.h. Generated by config.status. */ + if test x"$ac_file" = x-; then + echo "/* Generated by configure. */" >$tmp/config.h + else + echo "/* $ac_file. Generated by configure. */" >$tmp/config.h + fi + cat $tmp/in >>$tmp/config.h + rm -f $tmp/in + if test x"$ac_file" != x-; then + if diff $ac_file $tmp/config.h >/dev/null 2>&1; then + { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 +echo "$as_me: $ac_file is unchanged" >&6;} + else + ac_dir=`(dirname "$ac_file") 2>/dev/null || +$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$ac_file" : 'X\(//\)[^/]' \| \ + X"$ac_file" : 'X\(//\)$' \| \ + X"$ac_file" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$ac_file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + { if $as_mkdir_p; then + mkdir -p "$ac_dir" + else + as_dir="$ac_dir" + as_dirs= + while test ! -d "$as_dir"; do + as_dirs="$as_dir $as_dirs" + as_dir=`(dirname "$as_dir") 2>/dev/null || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + done + test ! -n "$as_dirs" || mkdir $as_dirs + fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 +echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} + { (exit 1); exit 1; }; }; } + + rm -f $ac_file + mv $tmp/config.h $ac_file + fi + else + cat $tmp/config.h + rm -f $tmp/config.h + fi +# Compute $ac_file's index in $config_headers. +_am_stamp_count=1 +for _am_header in $config_headers :; do + case $_am_header in + $ac_file | $ac_file:* ) + break ;; + * ) + _am_stamp_count=`expr $_am_stamp_count + 1` ;; + esac +done +echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null || +$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X$ac_file : 'X\(//\)[^/]' \| \ + X$ac_file : 'X\(//\)$' \| \ + X$ac_file : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X$ac_file | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'`/stamp-h$_am_stamp_count +done +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF + +# +# CONFIG_COMMANDS section. +# +for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue + ac_dest=`echo "$ac_file" | sed 's,:.*,,'` + ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_dir=`(dirname "$ac_dest") 2>/dev/null || +$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$ac_dest" : 'X\(//\)[^/]' \| \ + X"$ac_dest" : 'X\(//\)$' \| \ + X"$ac_dest" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$ac_dest" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + { if $as_mkdir_p; then + mkdir -p "$ac_dir" + else + as_dir="$ac_dir" + as_dirs= + while test ! -d "$as_dir"; do + as_dirs="$as_dir $as_dirs" + as_dir=`(dirname "$as_dir") 2>/dev/null || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + done + test ! -n "$as_dirs" || mkdir $as_dirs + fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 +echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} + { (exit 1); exit 1; }; }; } + + ac_builddir=. + +if test "$ac_dir" != .; then + ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` + # A "../" for each directory in $ac_dir_suffix. + ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` +else + ac_dir_suffix= ac_top_builddir= +fi + +case $srcdir in + .) # No --srcdir option. We are building in place. + ac_srcdir=. + if test -z "$ac_top_builddir"; then + ac_top_srcdir=. + else + ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` + fi ;; + [\\/]* | ?:[\\/]* ) # Absolute path. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir ;; + *) # Relative path. + ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_builddir$srcdir ;; +esac + +# Do not use `cd foo && pwd` to compute absolute paths, because +# the directories may not exist. +case `pwd` in +.) ac_abs_builddir="$ac_dir";; +*) + case "$ac_dir" in + .) ac_abs_builddir=`pwd`;; + [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; + *) ac_abs_builddir=`pwd`/"$ac_dir";; + esac;; +esac +case $ac_abs_builddir in +.) ac_abs_top_builddir=${ac_top_builddir}.;; +*) + case ${ac_top_builddir}. in + .) ac_abs_top_builddir=$ac_abs_builddir;; + [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; + *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; + esac;; +esac +case $ac_abs_builddir in +.) ac_abs_srcdir=$ac_srcdir;; +*) + case $ac_srcdir in + .) ac_abs_srcdir=$ac_abs_builddir;; + [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; + *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; + esac;; +esac +case $ac_abs_builddir in +.) ac_abs_top_srcdir=$ac_top_srcdir;; +*) + case $ac_top_srcdir in + .) ac_abs_top_srcdir=$ac_abs_builddir;; + [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; + *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; + esac;; +esac + + + { echo "$as_me:$LINENO: executing $ac_dest commands" >&5 +echo "$as_me: executing $ac_dest commands" >&6;} + case $ac_dest in + depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do + # Strip MF so we end up with the name of the file. + mf=`echo "$mf" | sed -e 's/:.*$//'` + # Check whether this is an Automake generated Makefile or not. + # We used to match only the files named `Makefile.in', but + # some people rename them; so instead we look at the file content. + # Grep'ing the first line is not enough: some people post-process + # each Makefile.in and add a new line on top of each file to say so. + # So let's grep whole file. + if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then + dirpart=`(dirname "$mf") 2>/dev/null || +$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$mf" : 'X\(//\)[^/]' \| \ + X"$mf" : 'X\(//\)$' \| \ + X"$mf" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$mf" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + else + continue + fi + # Extract the definition of DEPDIR, am__include, and am__quote + # from the Makefile without running `make'. + DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` + test -z "$DEPDIR" && continue + am__include=`sed -n 's/^am__include = //p' < "$mf"` + test -z "am__include" && continue + am__quote=`sed -n 's/^am__quote = //p' < "$mf"` + # When using ansi2knr, U may be empty or an underscore; expand it + U=`sed -n 's/^U = //p' < "$mf"` + # Find all dependency output files, they are included files with + # $(DEPDIR) in their names. We invoke sed twice because it is the + # simplest approach to changing $(DEPDIR) to its actual value in the + # expansion. + for file in `sed -n " + s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ + sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do + # Make sure the directory exists. + test -f "$dirpart/$file" && continue + fdir=`(dirname "$file") 2>/dev/null || +$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$file" : 'X\(//\)[^/]' \| \ + X"$file" : 'X\(//\)$' \| \ + X"$file" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + { if $as_mkdir_p; then + mkdir -p $dirpart/$fdir + else + as_dir=$dirpart/$fdir + as_dirs= + while test ! -d "$as_dir"; do + as_dirs="$as_dir $as_dirs" + as_dir=`(dirname "$as_dir") 2>/dev/null || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + done + test ! -n "$as_dirs" || mkdir $as_dirs + fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5 +echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;} + { (exit 1); exit 1; }; }; } + + # echo "creating $dirpart/$file" + echo '# dummy' > "$dirpart/$file" + done +done + ;; + default ) date > stamp-h ;; + esac +done +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF + +{ (exit 0); exit 0; } +_ACEOF +chmod +x $CONFIG_STATUS +ac_clean_files=$ac_clean_files_save + + +# configure is writing to config.log, and then calls config.status. +# config.status does its own redirection, appending to config.log. +# Unfortunately, on DOS this fails, as config.log is still kept open +# by configure, so config.status won't be able to write to it; its +# output is simply discarded. So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || { (exit 1); exit 1; } +fi + diff --git a/configure.in b/configure.in new file mode 100644 index 0000000..224908b --- /dev/null +++ b/configure.in @@ -0,0 +1,83 @@ +dnl Process this file with autoconf to produce a configure script. +AC_INIT(mysql-dbadm.c) +AM_CONFIG_HEADER(config.h) +AM_INIT_AUTOMAKE(mysql-admutils, 0.1) +AM_SANITY_CHECK + +dnl Checks for programs. +AC_PROG_CC +AC_PROG_CPP + +dnl Checks for libraries. +AC_CHECK_LIB(c, floor, [:], [ + AC_CHECK_LIB(m, floor, [ + LIBS="$LIBS -lm" + AC_DEFINE(HAVE_LIBM) ], []) ]) +AC_CHECK_LIB(mysqlclient, mysql_connect, [ + LIBS="$LIBS -lmysqlclient" ], []) +AC_CHECK_LIB(c, gethostbyaddr, [:], [ + AC_CHECK_LIB(nsl, gethostbyaddr, [ + LIBS="$LIBS -lnsl" + AC_DEFINE(HAVE_LIBNSL) ], []) ]) +AC_CHECK_LIB(c, socket, [:], [ + AC_CHECK_LIB(socket, socket, [ + LIBS="$LIBS -lsocket" + AC_DEFINE(HAVE_LIBSOCKET) ], []) ]) + +AC_MSG_CHECKING(for MySQL support) +AC_ARG_WITH(mysql, +[ --with-mysql[=DIR] Include MySQL support. DIR is the MySQL base + install directory, defaults to /usr/local.], +[ + if test "$withval" != "no"; then + if test "$withval" = "yes"; then + MYSQL_INCDIR=/usr/local/include/mysql + MYSQL_LIBDIR=/usr/local/lib/mysql + else + if test -f $withval/include/mysql/mysql.h; then + MYSQL_INCDIR=$withval/include/mysql + MYSQL_LIBDIR=$withval/lib/mysql + elif test -f $withval/include/mysql.h; then + MYSQL_INCDIR=$withval/include + MYSQL_LIBDIR=$withval/lib + else + AC_MSG_RESULT(no) + AC_MSG_ERROR(Invalid MySQL directory - unable to find mysql.h under $withval) + fi + fi + MYSQL_INCLUDE=-I$MYSQL_INCDIR + MYSQL_LFLAGS=-L$MYSQL_LIBDIR + MYSQL_LIBS=-lmysqlclient + + AC_DEFINE(HAVE_MYSQL) + AC_MSG_RESULT(yes) + + dnl check for errmsg.h, which isn't installed by some versions of 3.21 + old_CPPFLAGS="$CPPFLAGS" + CPPFLAGS="$CPPFLAGS $MYSQL_INCLUDE" + AC_CHECK_HEADERS(errmsg.h) + CPPFLAGS="$old_CPPFLAGS" + else + AC_MSG_RESULT(no) + fi +],[ + AC_MSG_RESULT(no) + AC_MSG_RESULT("Giving up - You need to install MySQL somewhere"); exit +]) +AC_SUBST(MYSQL_LIBS) +AC_SUBST(MYSQL_LFLAGS) +AC_SUBST(MYSQL_INCLUDE) + + +dnl Checks for header files. +AC_HEADER_STDC +AC_CHECK_HEADERS(unistd.h) + +dnl Checks for typedefs, structures, and compiler characteristics. +AC_C_CONST +AC_TYPE_SIZE_T + +dnl Checks for library functions. +AC_FUNC_VPRINTF + +AC_OUTPUT(Makefile, [date > stamp-h]) diff --git a/depcomp b/depcomp new file mode 100755 index 0000000..ffcd540 --- /dev/null +++ b/depcomp @@ -0,0 +1,529 @@ +#! /bin/sh +# depcomp - compile a program generating dependencies as side-effects + +scriptversion=2005-02-09.22 + +# Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# Originally written by Alexandre Oliva . + +case $1 in + '') + echo "$0: No command. Try \`$0 --help' for more information." 1>&2 + exit 1; + ;; + -h | --h*) + cat <<\EOF +Usage: depcomp [--help] [--version] PROGRAM [ARGS] + +Run PROGRAMS ARGS to compile a file, generating dependencies +as side-effects. + +Environment variables: + depmode Dependency tracking mode. + source Source file read by `PROGRAMS ARGS'. + object Object file output by `PROGRAMS ARGS'. + DEPDIR directory where to store dependencies. + depfile Dependency file to output. + tmpdepfile Temporary file to use when outputing dependencies. + libtool Whether libtool is used (yes/no). + +Report bugs to . +EOF + exit $? + ;; + -v | --v*) + echo "depcomp $scriptversion" + exit $? + ;; +esac + +if test -z "$depmode" || test -z "$source" || test -z "$object"; then + echo "depcomp: Variables source, object and depmode must be set" 1>&2 + exit 1 +fi + +# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. +depfile=${depfile-`echo "$object" | + sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} +tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} + +rm -f "$tmpdepfile" + +# Some modes work just like other modes, but use different flags. We +# parameterize here, but still list the modes in the big case below, +# to make depend.m4 easier to write. Note that we *cannot* use a case +# here, because this file can only contain one case statement. +if test "$depmode" = hp; then + # HP compiler uses -M and no extra arg. + gccflag=-M + depmode=gcc +fi + +if test "$depmode" = dashXmstdout; then + # This is just like dashmstdout with a different argument. + dashmflag=-xM + depmode=dashmstdout +fi + +case "$depmode" in +gcc3) +## gcc 3 implements dependency tracking that does exactly what +## we want. Yay! Note: for some reason libtool 1.4 doesn't like +## it if -MD -MP comes after the -MF stuff. Hmm. + "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + mv "$tmpdepfile" "$depfile" + ;; + +gcc) +## There are various ways to get dependency output from gcc. Here's +## why we pick this rather obscure method: +## - Don't want to use -MD because we'd like the dependencies to end +## up in a subdir. Having to rename by hand is ugly. +## (We might end up doing this anyway to support other compilers.) +## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like +## -MM, not -M (despite what the docs say). +## - Using -M directly means running the compiler twice (even worse +## than renaming). + if test -z "$gccflag"; then + gccflag=-MD, + fi + "$@" -Wp,"$gccflag$tmpdepfile" + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + echo "$object : \\" > "$depfile" + alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz +## The second -e expression handles DOS-style file names with drive letters. + sed -e 's/^[^:]*: / /' \ + -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" +## This next piece of magic avoids the `deleted header file' problem. +## The problem is that when a header file which appears in a .P file +## is deleted, the dependency causes make to die (because there is +## typically no way to rebuild the header). We avoid this by adding +## dummy dependencies for each header file. Too bad gcc doesn't do +## this for us directly. + tr ' ' ' +' < "$tmpdepfile" | +## Some versions of gcc put a space before the `:'. On the theory +## that the space means something, we add a space to the output as +## well. +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +hp) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +sgi) + if test "$libtool" = yes; then + "$@" "-Wp,-MDupdate,$tmpdepfile" + else + "$@" -MDupdate "$tmpdepfile" + fi + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + + if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files + echo "$object : \\" > "$depfile" + + # Clip off the initial element (the dependent). Don't try to be + # clever and replace this with sed code, as IRIX sed won't handle + # lines with more than a fixed number of characters (4096 in + # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; + # the IRIX cc adds comments like `#:fec' to the end of the + # dependency line. + tr ' ' ' +' < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \ + tr ' +' ' ' >> $depfile + echo >> $depfile + + # The second pass generates a dummy entry for each header file. + tr ' ' ' +' < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ + >> $depfile + else + # The sourcefile does not contain any dependencies, so just + # store a dummy comment line, to avoid errors with the Makefile + # "include basename.Plo" scheme. + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +aix) + # The C for AIX Compiler uses -M and outputs the dependencies + # in a .u file. In older versions, this file always lives in the + # current directory. Also, the AIX compiler puts `$object:' at the + # start of each line; $object doesn't have directory information. + # Version 6 uses the directory in both cases. + stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'` + tmpdepfile="$stripped.u" + if test "$libtool" = yes; then + "$@" -Wc,-M + else + "$@" -M + fi + stat=$? + + if test -f "$tmpdepfile"; then : + else + stripped=`echo "$stripped" | sed 's,^.*/,,'` + tmpdepfile="$stripped.u" + fi + + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + + if test -f "$tmpdepfile"; then + outname="$stripped.o" + # Each line is of the form `foo.o: dependent.h'. + # Do two passes, one to just change these to + # `$object: dependent.h' and one to simply `dependent.h:'. + sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile" + sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile" + else + # The sourcefile does not contain any dependencies, so just + # store a dummy comment line, to avoid errors with the Makefile + # "include basename.Plo" scheme. + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +icc) + # Intel's C compiler understands `-MD -MF file'. However on + # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c + # ICC 7.0 will fill foo.d with something like + # foo.o: sub/foo.c + # foo.o: sub/foo.h + # which is wrong. We want: + # sub/foo.o: sub/foo.c + # sub/foo.o: sub/foo.h + # sub/foo.c: + # sub/foo.h: + # ICC 7.1 will output + # foo.o: sub/foo.c sub/foo.h + # and will wrap long lines using \ : + # foo.o: sub/foo.c ... \ + # sub/foo.h ... \ + # ... + + "$@" -MD -MF "$tmpdepfile" + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + # Each line is of the form `foo.o: dependent.h', + # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. + # Do two passes, one to just change these to + # `$object: dependent.h' and one to simply `dependent.h:'. + sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" + # Some versions of the HPUX 10.20 sed can't process this invocation + # correctly. Breaking it into two sed invocations is a workaround. + sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" | + sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +tru64) + # The Tru64 compiler uses -MD to generate dependencies as a side + # effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'. + # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put + # dependencies in `foo.d' instead, so we check for that too. + # Subdirectories are respected. + dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` + test "x$dir" = "x$object" && dir= + base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` + + if test "$libtool" = yes; then + # With Tru64 cc, shared objects can also be used to make a + # static library. This mecanism is used in libtool 1.4 series to + # handle both shared and static libraries in a single compilation. + # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d. + # + # With libtool 1.5 this exception was removed, and libtool now + # generates 2 separate objects for the 2 libraries. These two + # compilations output dependencies in in $dir.libs/$base.o.d and + # in $dir$base.o.d. We have to check for both files, because + # one of the two compilations can be disabled. We should prefer + # $dir$base.o.d over $dir.libs/$base.o.d because the latter is + # automatically cleaned when .libs/ is deleted, while ignoring + # the former would cause a distcleancheck panic. + tmpdepfile1=$dir.libs/$base.lo.d # libtool 1.4 + tmpdepfile2=$dir$base.o.d # libtool 1.5 + tmpdepfile3=$dir.libs/$base.o.d # libtool 1.5 + tmpdepfile4=$dir.libs/$base.d # Compaq CCC V6.2-504 + "$@" -Wc,-MD + else + tmpdepfile1=$dir$base.o.d + tmpdepfile2=$dir$base.d + tmpdepfile3=$dir$base.d + tmpdepfile4=$dir$base.d + "$@" -MD + fi + + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4" + do + test -f "$tmpdepfile" && break + done + if test -f "$tmpdepfile"; then + sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" + # That's a tab and a space in the []. + sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" + else + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +#nosideeffect) + # This comment above is used by automake to tell side-effect + # dependency tracking mechanisms from slower ones. + +dashmstdout) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout, regardless of -o. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test $1 != '--mode=compile'; do + shift + done + shift + fi + + # Remove `-o $object'. + IFS=" " + for arg + do + case $arg in + -o) + shift + ;; + $object) + shift + ;; + *) + set fnord "$@" "$arg" + shift # fnord + shift # $arg + ;; + esac + done + + test -z "$dashmflag" && dashmflag=-M + # Require at least two characters before searching for `:' + # in the target name. This is to cope with DOS-style filenames: + # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise. + "$@" $dashmflag | + sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile" + rm -f "$depfile" + cat < "$tmpdepfile" > "$depfile" + tr ' ' ' +' < "$tmpdepfile" | \ +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +dashXmstdout) + # This case only exists to satisfy depend.m4. It is never actually + # run, as this mode is specially recognized in the preamble. + exit 1 + ;; + +makedepend) + "$@" || exit $? + # Remove any Libtool call + if test "$libtool" = yes; then + while test $1 != '--mode=compile'; do + shift + done + shift + fi + # X makedepend + shift + cleared=no + for arg in "$@"; do + case $cleared in + no) + set ""; shift + cleared=yes ;; + esac + case "$arg" in + -D*|-I*) + set fnord "$@" "$arg"; shift ;; + # Strip any option that makedepend may not understand. Remove + # the object too, otherwise makedepend will parse it as a source file. + -*|$object) + ;; + *) + set fnord "$@" "$arg"; shift ;; + esac + done + obj_suffix="`echo $object | sed 's/^.*\././'`" + touch "$tmpdepfile" + ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" + rm -f "$depfile" + cat < "$tmpdepfile" > "$depfile" + sed '1,2d' "$tmpdepfile" | tr ' ' ' +' | \ +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" "$tmpdepfile".bak + ;; + +cpp) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test $1 != '--mode=compile'; do + shift + done + shift + fi + + # Remove `-o $object'. + IFS=" " + for arg + do + case $arg in + -o) + shift + ;; + $object) + shift + ;; + *) + set fnord "$@" "$arg" + shift # fnord + shift # $arg + ;; + esac + done + + "$@" -E | + sed -n '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' | + sed '$ s: \\$::' > "$tmpdepfile" + rm -f "$depfile" + echo "$object : \\" > "$depfile" + cat < "$tmpdepfile" >> "$depfile" + sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +msvisualcpp) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout, regardless of -o, + # because we must use -o when running libtool. + "$@" || exit $? + IFS=" " + for arg + do + case "$arg" in + "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") + set fnord "$@" + shift + shift + ;; + *) + set fnord "$@" "$arg" + shift + shift + ;; + esac + done + "$@" -E | + sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile" + rm -f "$depfile" + echo "$object : \\" > "$depfile" + . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile" + echo " " >> "$depfile" + . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +none) + exec "$@" + ;; + +*) + echo "Unknown depmode $depmode" 1>&2 + exit 1 + ;; +esac + +exit 0 + +# Local Variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-end: "$" +# End: diff --git a/install-sh b/install-sh new file mode 100755 index 0000000..e843669 --- /dev/null +++ b/install-sh @@ -0,0 +1,250 @@ +#!/bin/sh +# +# install - install a program, script, or datafile +# This comes from X11R5 (mit/util/scripts/install.sh). +# +# Copyright 1991 by the Massachusetts Institute of Technology +# +# Permission to use, copy, modify, distribute, and sell this software and its +# documentation for any purpose is hereby granted without fee, provided that +# the above copyright notice appear in all copies and that both that +# copyright notice and this permission notice appear in supporting +# documentation, and that the name of M.I.T. not be used in advertising or +# publicity pertaining to distribution of the software without specific, +# written prior permission. M.I.T. makes no representations about the +# suitability of this software for any purpose. It is provided "as is" +# without express or implied warranty. +# +# Calling this script install-sh is preferred over install.sh, to prevent +# `make' implicit rules from creating a file called install from it +# when there is no Makefile. +# +# This script is compatible with the BSD install script, but was written +# from scratch. It can only install one file at a time, a restriction +# shared with many OS's install programs. + + +# set DOITPROG to echo to test this script + +# Don't use :- since 4.3BSD and earlier shells don't like it. +doit="${DOITPROG-}" + + +# put in absolute paths if you don't have them in your path; or use env. vars. + +mvprog="${MVPROG-mv}" +cpprog="${CPPROG-cp}" +chmodprog="${CHMODPROG-chmod}" +chownprog="${CHOWNPROG-chown}" +chgrpprog="${CHGRPPROG-chgrp}" +stripprog="${STRIPPROG-strip}" +rmprog="${RMPROG-rm}" +mkdirprog="${MKDIRPROG-mkdir}" + +transformbasename="" +transform_arg="" +instcmd="$mvprog" +chmodcmd="$chmodprog 0755" +chowncmd="" +chgrpcmd="" +stripcmd="" +rmcmd="$rmprog -f" +mvcmd="$mvprog" +src="" +dst="" +dir_arg="" + +while [ x"$1" != x ]; do + case $1 in + -c) instcmd="$cpprog" + shift + continue;; + + -d) dir_arg=true + shift + continue;; + + -m) chmodcmd="$chmodprog $2" + shift + shift + continue;; + + -o) chowncmd="$chownprog $2" + shift + shift + continue;; + + -g) chgrpcmd="$chgrpprog $2" + shift + shift + continue;; + + -s) stripcmd="$stripprog" + shift + continue;; + + -t=*) transformarg=`echo $1 | sed 's/-t=//'` + shift + continue;; + + -b=*) transformbasename=`echo $1 | sed 's/-b=//'` + shift + continue;; + + *) if [ x"$src" = x ] + then + src=$1 + else + # this colon is to work around a 386BSD /bin/sh bug + : + dst=$1 + fi + shift + continue;; + esac +done + +if [ x"$src" = x ] +then + echo "install: no input file specified" + exit 1 +else + true +fi + +if [ x"$dir_arg" != x ]; then + dst=$src + src="" + + if [ -d $dst ]; then + instcmd=: + else + instcmd=mkdir + fi +else + +# Waiting for this to be detected by the "$instcmd $src $dsttmp" command +# might cause directories to be created, which would be especially bad +# if $src (and thus $dsttmp) contains '*'. + + if [ -f $src -o -d $src ] + then + true + else + echo "install: $src does not exist" + exit 1 + fi + + if [ x"$dst" = x ] + then + echo "install: no destination specified" + exit 1 + else + true + fi + +# If destination is a directory, append the input filename; if your system +# does not like double slashes in filenames, you may need to add some logic + + if [ -d $dst ] + then + dst="$dst"/`basename $src` + else + true + fi +fi + +## this sed command emulates the dirname command +dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'` + +# Make sure that the destination directory exists. +# this part is taken from Noah Friedman's mkinstalldirs script + +# Skip lots of stat calls in the usual case. +if [ ! -d "$dstdir" ]; then +defaultIFS=' +' +IFS="${IFS-${defaultIFS}}" + +oIFS="${IFS}" +# Some sh's can't handle IFS=/ for some reason. +IFS='%' +set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'` +IFS="${oIFS}" + +pathcomp='' + +while [ $# -ne 0 ] ; do + pathcomp="${pathcomp}${1}" + shift + + if [ ! -d "${pathcomp}" ] ; + then + $mkdirprog "${pathcomp}" + else + true + fi + + pathcomp="${pathcomp}/" +done +fi + +if [ x"$dir_arg" != x ] +then + $doit $instcmd $dst && + + if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi && + if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi && + if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi && + if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi +else + +# If we're going to rename the final executable, determine the name now. + + if [ x"$transformarg" = x ] + then + dstfile=`basename $dst` + else + dstfile=`basename $dst $transformbasename | + sed $transformarg`$transformbasename + fi + +# don't allow the sed command to completely eliminate the filename + + if [ x"$dstfile" = x ] + then + dstfile=`basename $dst` + else + true + fi + +# Make a temp file name in the proper directory. + + dsttmp=$dstdir/#inst.$$# + +# Move or copy the file name to the temp name + + $doit $instcmd $src $dsttmp && + + trap "rm -f ${dsttmp}" 0 && + +# and set any options; do chmod last to preserve setuid bits + +# If any of these fail, we abort the whole thing. If we want to +# ignore errors from any of these, just make sure not to ignore +# errors from the above "$doit $instcmd $src $dsttmp" command. + + if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi && + if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi && + if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi && + if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi && + +# Now rename the file to the real destination. + + $doit $rmcmd -f $dstdir/$dstfile && + $doit $mvcmd $dsttmp $dstdir/$dstfile + +fi && + + +exit 0 diff --git a/missing b/missing new file mode 100755 index 0000000..a6abd06 --- /dev/null +++ b/missing @@ -0,0 +1,134 @@ +#! /bin/sh +# Common stub for a few missing GNU programs while installing. +# Copyright (C) 1996, 1997 Free Software Foundation, Inc. +# Franc,ois Pinard , 1996. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +if test $# -eq 0; then + echo 1>&2 "Try \`$0 --help' for more information" + exit 1 +fi + +case "$1" in + + -h|--h|--he|--hel|--help) + echo "\ +$0 [OPTION]... PROGRAM [ARGUMENT]... + +Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an +error status if there is no known handling for PROGRAM. + +Options: + -h, --help display this help and exit + -v, --version output version information and exit + +Supported PROGRAM values: + aclocal touch file \`aclocal.m4' + autoconf touch file \`configure' + autoheader touch file \`config.h.in' + automake touch all \`Makefile.in' files + bison touch file \`y.tab.c' + makeinfo touch the output file + yacc touch file \`y.tab.c'" + ;; + + -v|--v|--ve|--ver|--vers|--versi|--versio|--version) + echo "missing - GNU libit 0.0" + ;; + + -*) + echo 1>&2 "$0: Unknown \`$1' option" + echo 1>&2 "Try \`$0 --help' for more information" + exit 1 + ;; + + aclocal) + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified \`acinclude.m4' or \`configure.in'. You might want + to install the \`Automake' and \`Perl' packages. Grab them from + any GNU archive site." + touch aclocal.m4 + ;; + + autoconf) + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified \`configure.in'. You might want to install the + \`Autoconf' and \`GNU m4' packages. Grab them from any GNU + archive site." + touch configure + ;; + + autoheader) + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified \`acconfig.h' or \`configure.in'. You might want + to install the \`Autoconf' and \`GNU m4' packages. Grab them + from any GNU archive site." + touch config.h.in + ;; + + automake) + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified \`Makefile.am', \`acinclude.m4' or \`configure.in'. + You might want to install the \`Automake' and \`Perl' packages. + Grab them from any GNU archive site." + find . -type f -name Makefile.am -print \ + | sed 's/^\(.*\).am$/touch \1.in/' \ + | sh + ;; + + bison|yacc) + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified a \`.y' file. You may need the \`Bison' package + in order for those modifications to take effect. You can get + \`Bison' from any GNU archive site." + touch y.tab.c + ;; + + makeinfo) + echo 1>&2 "\ +WARNING: \`$1' is missing on your system. You should only need it if + you modified a \`.texi' or \`.texinfo' file, or any other file + indirectly affecting the aspect of the manual. The spurious + call might also be the consequence of using a buggy \`make' (AIX, + DU, IRIX). You might want to install the \`Texinfo' package or + the \`GNU make' package. Grab either from any GNU archive site." + file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'` + if test -z "$file"; then + file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'` + file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file` + fi + touch $file + ;; + + *) + echo 1>&2 "\ +WARNING: \`$1' is needed, and you do not seem to have it handy on your + system. You might have modified some files without having the + proper tools for further handling them. Check the \`README' file, + it often tells you about the needed prerequirements for installing + this package. You may also peek at any GNU archive site, in case + some other package would contain this missing \`$1' program." + exit 1 + ;; +esac + +exit 0 diff --git a/mkinstalldirs b/mkinstalldirs new file mode 100755 index 0000000..2de5e97 --- /dev/null +++ b/mkinstalldirs @@ -0,0 +1,40 @@ +#! /bin/sh +# mkinstalldirs --- make directory hierarchy +# Author: Noah Friedman +# Created: 1993-05-16 +# Public domain + +# $Id: mkinstalldirs,v 1.1.1.1 1998/07/06 10:15:30 ljosa Exp $ + +errstatus=0 + +for file +do + set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'` + shift + + pathcomp= + for d + do + pathcomp="$pathcomp$d" + case "$pathcomp" in + -* ) pathcomp=./$pathcomp ;; + esac + + if test ! -d "$pathcomp"; then + echo "mkdir $pathcomp" 1>&2 + + mkdir "$pathcomp" || lasterr=$? + + if test ! -d "$pathcomp"; then + errstatus=$lasterr + fi + fi + + pathcomp="$pathcomp/" + done +done + +exit $errstatus + +# mkinstalldirs ends here diff --git a/mysql-admutils.h b/mysql-admutils.h new file mode 100644 index 0000000..d52ee81 --- /dev/null +++ b/mysql-admutils.h @@ -0,0 +1,28 @@ +/* + * @(#) $Header: /home/nalle/cvsroot/mysql-admutils/mysql-admutils.h,v 1.2 1998/07/06 11:54:56 ljosa Exp $ + * + */ + +#ifndef MYSQL_ADMUTILS_H +#define MYSQL_ADMUTILS_H + +#define DB_SERVER "verden.pvv.ntnu.no" +#define DB_USER "root" +#define DB_PASSWD "somepass" +#define DB_NAME "mysql" + +extern char *program_name; + +extern int +wrong_use(char *format, ...); + +extern int +dberror(MYSQL *pmysql, char *format, ...); + +extern int +owner(char *name); + +extern int +reload(MYSQL *pmysql); + +#endif /* MYSQL_ADMUTILS_H */ diff --git a/mysql-dbadm.c b/mysql-dbadm.c new file mode 100644 index 0000000..2354d4a --- /dev/null +++ b/mysql-dbadm.c @@ -0,0 +1,427 @@ +/* + * @(#) $Header: /home/nalle/cvsroot/mysql-admutils/mysql-dbadm.c,v 1.3 1998/07/06 12:33:07 ljosa Exp $ + * + * mysql-dbadm.c + * + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "mysql-admutils.h" + +char * +strchr_whitespace(const char *s) +{ + char *sp, *tab; + sp = strchr(s, ' '); + tab = strchr(s, '\t'); + if (sp == NULL) + return tab; + if (tab == NULL) + return sp; + return sp < tab ? sp : tab; /* if both are found, return the first one */ +} + +char * +strtok_whitespace(char *s) +{ + static char *cp; + char *r; + + r = s ? s : cp; + if (r == NULL) + return NULL; + cp = strchr_whitespace(r); + if (cp == NULL) + return r; + while ((*cp == ' ') || (*cp == '\t')) + { + *cp++ = '\0'; + } + return r; +} + + +int +valid_priv(const char *s) +{ + #define ACCEPT(x) if (strcmp(s, x) == 0) return 1 + ACCEPT("Y"); + ACCEPT("N"); + ACCEPT("y"); + ACCEPT("n"); + #undef ACCEPT + return 0; /* not a valid priv */ +} + + +int +usage() +{ + printf("Usage: %s COMMAND [DATABASE]...\n", program_name); + printf("Create, drop og edit permission for the DATABASE(s),\n"); + printf("as determined by the COMMAND. Valid COMMANDs:\n"); + printf("\n"); + printf(" create create the DATABASE(s).\n"); + printf(" drop delete the DATABASE(s).\n"); + printf(" show give information about the DATABASE(s), or, if\n"); + printf(" none are given, all the ones you own.\n"); + printf(" editperm change permissions for the DATABASE(s). Your\n"); + printf(" favorite editor will be started, allowing you\n"); + printf(" to make changes to the permission table.\n"); + printf("\n"); + printf("Report bugs to ljosa@initio.no\n"); + return 0; +} + + +int +create(MYSQL *pmysql, char *db) +{ + char query[1024]; + sprintf(query, "create database `%s`", db); + if (mysql_query(pmysql, query)) + return dberror(pmysql, "Cannot create database '%s'.", db); + + fprintf(stderr, "Database '%s' created.\n", db); + return 0; +} + + +int +drop(MYSQL *pmysql, char *db) +{ + char query[1024]; + + sprintf(query, "delete from db where db = '%s'", db); + if (mysql_query(pmysql, query)) + dberror(pmysql, "Failed to delete permissions for database '%s'.", db); + + sprintf(query, "drop database `%s`", db); + if (mysql_query(pmysql, query)) + return dberror(pmysql, "Cannot drop database '%s'.", db); + + fprintf(stderr, "Database '%s' dropped.\n", db); + return 0; +} + + +/* return a list of the user's databases */ +char ** +list(MYSQL *pmysql) +{ + char *wild; + MYSQL_RES *res; + int rows; + MYSQL_ROW row; + char **dblist; + int i; + char **t; + struct passwd *p; + + p = getpwuid(getuid()); + if (!p) + { + dberror(NULL, "Failed to lookup your UNIX username."); + exit(1); + } + wild = malloc(strlen(p->pw_name) + 3); + sprintf(wild, "%s_%%", p->pw_name); + + res = mysql_list_dbs(pmysql, wild); + rows = mysql_num_rows(res); + dblist = malloc((rows + 2) * sizeof(char *)); /* one for the username + (might not be used)*/ + if (!dblist) + { + dberror(NULL, "Out of memory.\n"); + free(wild); + return NULL; + } + for (i = 0; i < rows; i++) + if (row = mysql_fetch_row(res)) + { + dblist[i] = strdup(row[0]); + } + + res = mysql_list_dbs(pmysql, p->pw_name); + rows = mysql_num_rows(res); + if (rows == 1) + dblist[i++] = strdup(p->pw_name); + + dblist[i] = NULL; + + return dblist; +} + + +writeperm(FILE *f, MYSQL *pmysql, const char *db) +{ + char query[1024]; + MYSQL_RES *res; + int rows, i; + MYSQL_ROW row; + + sprintf(query, "select user,select_priv,insert_priv,update_priv," + "delete_priv,create_priv,alter_priv,drop_priv from db where db='%s'", db); + + if (mysql_query(pmysql, query)) + return dberror(pmysql, "Query for permissions failed."); + res = mysql_store_result(pmysql); + rows = mysql_num_rows(res); + fprintf(f, "# User " + "Select Insert Update Delete Create Alter Drop\n"); + fprintf(f, "# ---------------- " + "------ ------ ------ ------ ------ ------ ------\n"); + if (rows == 0) + fprintf(f, "# (no permissions currently granted to any users)\n"); + else + for (i = 0; i < rows; i++) + { + row = mysql_fetch_row(res); + fprintf(f, " %-16s %-7s %-7s %-7s %-7s %-7s %-7s %s\n", + row[0], row[1], row[2], row[3], row[4], row[5], row[6], row[7]); + } +} + + +/* show information about the database */ +int +show(MYSQL *pmysql, const char *db) +{ + printf("Database '%s':\n", db); + + writeperm(stdout, pmysql, db); + return 0; +} + + +#define MAX_GRANTS 1024 + + +int +editperm(MYSQL *pmysql, const char *db) +{ + char fn[] = "/tmp/mysql-dbadm.tmp.XXXXXX"; + FILE *f; + char *editor; + char cmd[1024]; /* shell command for editing the file */ + char line[1024]; /* buffer to hold one line */ + char *cp; /* used to interate through a line */ + char *user, *select_priv, *insert_priv, *update_priv, *delete_priv, + *create_priv, *alter_priv, *drop_priv; + char query[1024]; /* used to build a query */ + char *queries[MAX_GRANTS]; /* insert queries */ + int lines; /* number of grant lines processed */ + int i; /* iterate through lines[] */ + + mktemp(fn); + if (strcmp(fn, "") == 0) + return dberror(NULL, "Cannot create a unique temporary file name."); + + f = fopen(fn, "w"); + if (f == NULL) + return dberror(NULL, "Failed to open temporary file %s.", fn); + writeperm(f, pmysql, db); + fclose(f); + + editor = getenv("EDITOR"); + if (!editor) + editor = "pico"; /* OK since editor won't be freed */ + strcpy(cmd, editor); + strcat(cmd, " "); + strcat(cmd, fn); + if (system(cmd) == -1) + { + dberror(NULL, "Failed to execute '%s'\n", cmd); + perror("system"); + return 1; + } + + /* parse */ + f = fopen(fn, "r"); + lines = 0; + while (fgets(line, sizeof(line), f)) + { + cp = strchr(line, '\n'); + if (cp) + *cp = '\0'; + + cp = line; + while (*cp && ((*cp == ' ') || (*cp == '\t'))) cp++; + if (*cp == '\0') continue; + if (*cp == '#') continue; + if (*cp == '\n') continue; + + #define STRTOK_WHITESPACE(res, start) \ + { if (!(res = strtok_whitespace(start))) continue; } + + STRTOK_WHITESPACE(user, cp); + if (strlen(user) < 1) + return dberror(NULL, "Invalid user '%s' in grant line %d.", user, + lines + 1); + if (strcmp(user, "%") == 0) + *user = '\0'; /* ugly, but it works... */ + + #define CHECK_PRIV(PRIV) \ + if (!valid_priv(PRIV)) return dberror(NULL, "Invalid value '%s' " \ + "in grant line %d.", PRIV, lines + 1) + + STRTOK_WHITESPACE(select_priv, NULL); + CHECK_PRIV(select_priv); + STRTOK_WHITESPACE(insert_priv, NULL); + CHECK_PRIV(insert_priv); + STRTOK_WHITESPACE(update_priv, NULL); + CHECK_PRIV(update_priv); + STRTOK_WHITESPACE(delete_priv, NULL); + CHECK_PRIV(delete_priv); + STRTOK_WHITESPACE(create_priv, NULL); + CHECK_PRIV(create_priv); + STRTOK_WHITESPACE(alter_priv, NULL); + CHECK_PRIV(alter_priv); + STRTOK_WHITESPACE(drop_priv, NULL); + CHECK_PRIV(drop_priv); + + #undef STRTOK_WHITESPACE + #undef CHECK_PRIV + + sprintf(query, "insert into db(Host, Db, User, Select_priv, Insert_priv, " + "Update_priv, Delete_priv, Create_priv, Alter_priv, Drop_priv) " + "values ('%%', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s')", + db, user, select_priv, insert_priv, update_priv, delete_priv, + create_priv, alter_priv, drop_priv); + queries[lines] = strdup(query); + lines++; + if (lines >= MAX_GRANTS) + { + dberror(NULL, "Warning: Maximum of %d grants reached.\n", + MAX_GRANTS); + continue; + } + } /* while fgets ... */ + + unlink(fn); + fclose(f); + + /* now that we have checked the input for errors, we can safely + delete the old grants from the database and insert the new ones. */ + + sprintf(query, "delete from db where db='%s'", db); + if (mysql_query(pmysql, query)) + dberror(pmysql, "Failed to delete old grants for '%s'.", db); + + for (i = 0; i < lines; i++) + { + #ifdef DEBUG + puts(queries[i]); + putchar('\n'); + #endif DEBUG + if (mysql_query(pmysql, queries[i])) + dberror(pmysql, "Failed to insert grant line %d.", i + 1); + } + + return 0; +} + + +int +main(int argc, char *argv[]) +{ + int i; + enum { c_create, c_drop, c_editperm, c_show } command; + MYSQL mysql; + mysql_init(&mysql); + char **dblist, **p; + + program_name = argv[0]; + + for (i = 1; i < argc; i++) + if (strcmp(argv[i], "--help") == 0) + return usage(); + for (i = 1; i < argc; i++) + if (strcmp(argv[i], "--version") == 0) + return version(); + + if (argc < 2) + return wrong_use(NULL); + + /* check that the supplied command is valid */ + + if (strcmp(argv[1], "create") == 0) + command = c_create; + else if (strcmp(argv[1], "drop") == 0) + command = c_drop; + else if (strcmp(argv[1], "editperm") == 0) + command = c_editperm; + else if (strcmp(argv[1], "show") == 0) + command = c_show; + else + return wrong_use("unrecognized command"); /* XXX */ + + /* all other than show requires at lease one DATABASE argument. */ + if ((command != c_show) && (argc < 3)) + return wrong_use(NULL); + + /* connect to the database server and select the mysql database */ + if (!mysql_real_connect(&mysql, DB_SERVER, DB_USER, DB_PASSWD, DB_NAME, 0, NULL, 0)) + return dberror(&mysql, "Cannot connect to database server '%s'.", + DB_SERVER); + if (mysql_select_db(&mysql, DB_NAME)) + return dberror(&mysql, "Cannot select database '%s'.", DB_NAME); + + if ((command == c_show) && (argc == 2)) + { + dblist = list(&mysql); + p = dblist; + while (*p) + { + show(&mysql, *p); + free(*p); + p++; + } + free(dblist); + } + else + { + /* for each supplied database name, perform the requested action */ + for (i = 2; i < argc; i++) + { + if (! owner(argv[i])) + { + dberror(NULL, "You are not the owner of '%s'. Skipping.", + argv[i]); + continue; + } + + switch (command) + { + case c_create: + create(&mysql, argv[i]); + break; + case c_drop: + drop(&mysql, argv[i]); + break; + case c_editperm: + editperm(&mysql, argv[i]); + break; + case c_show: + show(&mysql, argv[i]); + break; + default: + return dberror(NULL, "This point should never be reached!"); + } + } + } + + mysql_reload(&mysql); + mysql_close(&mysql); + + return 0; +} diff --git a/mysql-useradm.c b/mysql-useradm.c new file mode 100644 index 0000000..8b24e8a --- /dev/null +++ b/mysql-useradm.c @@ -0,0 +1,304 @@ +/* + * @(#) $Header: /home/nalle/cvsroot/mysql-admutils/mysql-useradm.c,v 1.3 1998/07/06 12:33:08 ljosa Exp $ + * + * mysql-useradm.c + * + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "mysql-admutils.h" + +int +usage() +{ + printf("Usage: %s COMMAND [USER]...\n", program_name); + printf("Create, delete or change password for the USER(s),\n"); + printf("as determined by the COMMAND. Valid COMMANDs:\n"); + printf("\n"); + printf(" create create the USER(s).\n"); + printf(" delete delete the USER(s).\n"); + printf(" passwd change the MySQL password for the USER(s). You\n"); + printf(" will be promptet for the old and the new password.\n"); + printf(" show give information about the USERS(s), or, if\n"); + printf(" none are given, all the users you have.\n"); + printf("\n"); + printf("Report bugs to ljosa@initio.no\n"); + return 0; +} + + +int +is_password_set(MYSQL *pmysql, const char *user) +{ + char query[1024]; + MYSQL_RES *res; + int rows; + MYSQL_ROW row; + + sprintf(query, "select password from user where user = '%s'", user); + if (mysql_query(pmysql, query)) + dberror(pmysql, "Failed to look up password for user '%s'.", user); + res = mysql_store_result(pmysql); + rows = mysql_num_rows(res); + if (rows == 0) + return -1; + if (rows > 1) + return dberror(NULL, "Query for password for user '%s' gave %d results!", + rows); + row = mysql_fetch_row(res); + return (row[0] && (strlen(row[0]) > 0)); +} + + +int +create(MYSQL *pmysql, const char *user) +{ + char query[1024]; + + sprintf(query, "insert into user (host, user) values ('%%', '%s')", user); + if (mysql_query(pmysql, query)) + return dberror(pmysql, "Failed to create user '%s'.", user); + + return 0; +} + + +int +delete(MYSQL *pmysql, const char *user) +{ + char query[1024]; + + sprintf(query, "delete from user where user = '%s'", user); + if (mysql_query(pmysql, query)) + return dberror(pmysql, "Failed to delete user '%s'.", user); + + return 0; +} + + +int +passwd(MYSQL *pmysql, const char *user) +{ + char prompt[1024]; + char query[1024]; + char *password, *confirm_password; + MYSQL_RES *res; + int rows; + MYSQL_ROW row; + + if (is_password_set(pmysql, user)) + { + sprintf(prompt, "(current) MySQL password for user '%s': ", user); + password = getpass(prompt); + sprintf(query, "select password = password('%s') from user " + "where user = '%s'", password, user); + if (mysql_query(pmysql, query)) + return dberror(pmysql, "Failed to check old password for user '%s'.", + user); + res = mysql_store_result(pmysql); + rows = mysql_num_rows(res); + if (rows == 0) + return dberror(NULL, "Check for old password for user '%s' " + "returned empty.", user); + if (rows > 1) + return dberror(NULL, "Check for old password for user '%s' " + "returned more than one row!", user); + row = mysql_fetch_row(res); + if (strcmp(row[0], "1") != 0) + { + fprintf(stderr, "%s: Wrong password entered for user '%s'.\n", + program_name, user); + return 1; + } + } + + sprintf(prompt, "New MySQL password for user '%s': ", user); + password = getpass(prompt); + confirm_password = strdup(password); + sprintf(prompt, "Retype new MySQL password for user '%s': ", user); + password = getpass(prompt); + if (strcmp(password, confirm_password) != 0) + { + free(confirm_password); + return dberror(NULL, "Sorry, passwords do not match."); + } + free(confirm_password); + + sprintf(query, "update user set password = password('%s') " + "where user = '%s'", password, user); + if (mysql_query(pmysql, query)) + return dberror(pmysql, "Failed to set new password for user '%s'.", user); + if (mysql_affected_rows(pmysql) > 1) + dberror(NULL, "%d rows affected by password update for user '%s'!", + mysql_affected_rows(pmysql), user); + + fprintf(stderr, "Password updated for user '%s'.\n", user); + return 0; +} + + +int +show(MYSQL *pmysql, const char *user) +{ + switch (is_password_set(pmysql, user)) + { + case -1: + break; + case 0: + printf("User '%s': ", user); + printf("no password set.\n"); + break; + case 1: + printf("User '%s': ", user); + printf("password set.\n"); + break; + } + return 0; +} + + +/* return a list of the user's databases */ +char ** +list(MYSQL *pmysql) +{ + char query[1024]; + MYSQL_RES *res; + int rows; + MYSQL_ROW row; + char **userlist; + int i; + struct passwd *p; + + p = getpwuid(getuid()); + sprintf(query, "select user from user where user='%s' or user like '%s_%%'", + p->pw_name, p->pw_name); + + if (mysql_query(pmysql, query)) + { + dberror(pmysql, "Failed to look up %s's users.", p->pw_name); + return NULL; + } + res = mysql_store_result(pmysql); + rows = mysql_num_rows(res); + userlist = malloc((rows + 1) * sizeof(char *)); + if (!userlist) + { + dberror(NULL, "%s: Out of memory.\n", program_name); + return NULL; + } + for (i = 0; i < rows; i++) + if (row = mysql_fetch_row(res)) + { + userlist[i] = strdup(row[0]); + } + + userlist[i] = NULL; + + return userlist; +} + + +int +main(int argc, char *argv[]) +{ + int i; + enum { c_create, c_delete, c_passwd, c_show } command; + MYSQL mysql; + mysql_init(&mysql); + char **dblist, **p; + + program_name = argv[0]; + + for (i = 1; i < argc; i++) + if (strcmp(argv[i], "--help") == 0) + return usage(); + for (i = 1; i < argc; i++) + if (strcmp(argv[i], "--version") == 0) + return version(); + + if (argc < 2) + return wrong_use(NULL); + + /* check that the supplied command is valid */ + + if (strcmp(argv[1], "create") == 0) + command = c_create; + else if (strcmp(argv[1], "delete") == 0) + command = c_delete; + else if (strcmp(argv[1], "passwd") == 0) + command = c_passwd; + else if (strcmp(argv[1], "show") == 0) + command = c_show; + else + return wrong_use("unrecognized command '%s'.", argv[1]); /* XXX */ + + /* all other than show requires at lease one USER argument. */ + if ((command != c_show) && (argc < 3)) + return wrong_use(NULL); + + /* connect to the database server and select the mysql database */ + if (!mysql_real_connect(&mysql, DB_SERVER, DB_USER, DB_PASSWD, DB_NAME, 0, NULL, 0)) + return dberror(&mysql, "Cannot connect to database server '%s'.", + DB_SERVER); + if (mysql_select_db(&mysql, DB_NAME)) + return dberror(&mysql, "Cannot select database '%s'.", DB_NAME); + + if ((command == c_show) && (argc == 2)) + { + dblist = list(&mysql); + p = dblist; + while (*p) + { + show(&mysql, *p); + free(*p); + p++; + } + free(dblist); + } + else + { + /* for each supplied database name, perform the requested action */ + for (i = 2; i < argc; i++) + { + if (! owner(argv[i])) + { + dberror(NULL, "You are not the owner of '%s'. Skipping.", + argv[i]); + continue; + } + + switch (command) + { + case c_create: + create(&mysql, argv[i]); + break; + case c_delete: + delete(&mysql, argv[i]); + break; + case c_passwd: + passwd(&mysql, argv[i]); + break; + case c_show: + show(&mysql, argv[i]); + break; + default: + fprintf(stderr, "This point should never be reached.\n"); + exit(1); + } + } + } + + reload(&mysql); + + mysql_close(&mysql); + + return 0; +} diff --git a/stamp-h.in b/stamp-h.in new file mode 100644 index 0000000..9788f70 --- /dev/null +++ b/stamp-h.in @@ -0,0 +1 @@ +timestamp