compile and link, rather than looking for files; also export more
information, so it's possible to add rpath information git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@5851 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Johan Danielsson
@@ -1,118 +1,88 @@
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dnl $Id$
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dnl $Id$
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dnl
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dnl
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dnl AC_TEST_PACKAGE(package,header,lib,linkline,default location)
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dnl AC_TEST_PACKAGE_NEW(package,headers,libraries,extra libs,default locations)
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AC_DEFUN(AC_TEST_PACKAGE,
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[
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AC_DEFUN(AC_TEST_PACKAGE,[AC_TEST_PACKAGE_NEW($1,[#include <$2>],$4,,$5)])
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AC_MSG_CHECKING(for $1)
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AC_DEFUN(AC_TEST_PACKAGE_NEW,[
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AC_ARG_WITH($1,
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AC_ARG_WITH($1,
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[ --with-$1=dir use $1 in dir],
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[ --with-$1=dir use $1 in dir])
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[if test "$with_$1" = "no"; then
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with_$1=
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fi]
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)
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AC_ARG_WITH($1-lib,
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AC_ARG_WITH($1-lib,
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[ --with-$1-lib=dir use $1-lib in dir],
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[ --with-$1-lib=dir use $1 libraries in dir],
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[if test "$withval" = "yes" -o "$withval" = "no"; then
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[if test "$withval" = "yes" -o "$withval" = "no"; then
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AC_MSG_ERROR([No argument for --with-$1-lib])
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AC_MSG_ERROR([No argument for --with-$1-lib])
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elif test "X$with_$1" = "X"; then
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elif test "X$with_$1" = "X"; then
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with_$1=yes
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with_$1=yes
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fi]
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fi])
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)
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AC_ARG_WITH($1-include,
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AC_ARG_WITH($1-include,
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[ --with-$1-include=dir use $1-include in dir],
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[ --with-$1-include=dir use $1 headers in dir],
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[if test "$withval" = "yes" -o "$withval" = "no"; then
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[if test "$withval" = "yes" -o "$withval" = "no"; then
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AC_MSG_ERROR([No argument for --with-$1-include])
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AC_MSG_ERROR([No argument for --with-$1-include])
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elif test "X$with_$1" = "X"; then
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elif test "X$with_$1" = "X"; then
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with_$1=yes
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with_$1=yes
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fi]
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fi])
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)
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define([foo], translit($1, [a-z], [A-Z]))
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AC_MSG_CHECKING(for $1)
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if test -n "$with_$1" -o -n "$5"; then
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dnl AC_DEFINE([foo])
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case "$with_$1" in
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if test -n "$with_$1" -a "$with_$1" != "yes"; then
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yes) ;;
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$1_dir="$with_$1"
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no) ;;
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elif test -n "$5"; then
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"") ;;
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$1_dir="$5"
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*) if test "$with_$1_include" = ""; then
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fi
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with_$1_include="$with_$1/include"
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dnl Try to find include
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fi
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if test -n "$with_$1_include"; then
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if test "$with_$1_lib" = ""; then
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trydir=$with_$1_include
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with_$1_lib="$with_$1/lib$abilibdirext"
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elif test -n "$with_$1" -a "$with_$1" != "yes"; then
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fi
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trydir="$with_$1 $with_$1/include"
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;;
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elif test -n "$5"; then
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esac
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trydir="$5/include"
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header_dirs=
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else
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lib_dirs=
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trydir=
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d='$5'
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fi
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for i in $d; do
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found=
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header_dirs="$header_dirs $i/include"
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for i in $trydir ""; do
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lib_dirs="$lib_dirs $i/lib$abilibdirext"
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if test -n "$i"; then
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done
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if test -f $i/$2; then
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found=yes; res=$i; break
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case "$with_$1_include" in
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fi
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yes) ;;
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else
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no) ;;
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AC_TRY_CPP([#include <$2>], [found=yes; res=$i; break])
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*) header_dirs="$with_$1_include $header_dirs";;
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fi
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esac
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done
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case "$with_$1_lib" in
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if test -n "$found"; then
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yes) ;;
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$1_include=$res
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no) ;;
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elif test -n "$with_$1"; then
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*) lib_dirs="$with_$1_lib $lib_dirs";;
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AC_MSG_ERROR(Cannot find $2)
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esac
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fi
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dnl Try to find lib
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save_CFLAGS="$CFLAGS"
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if test -n "$with_$1_lib"; then
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save_LIBS="$LIBS"
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trydir=$with_$1_lib
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ires= lres=
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elif test -n "$with_$1" -a "$with_$1" != "yes"; then
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for i in $header_dirs; do
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trydir="$with_$1 $with_$1/lib"
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CFLAGS="-I$i $save_CFLAGS"
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elif test -n "$5"; then
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AC_TRY_COMPILE([$2],,ires=$i;break)
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trydir="$5/lib"
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done
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else
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for i in $lib_dirs; do
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trydir=
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LIBS="-L$i $3 $4 $save_LIBS"
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fi
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AC_TRY_LINK([$2],,lres=$i;break)
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found=
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done
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for i in $trydir ""; do
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CFLAGS="$save_CFLAGS"
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if test -n "$i"; then
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LIBS="$save_LIBS"
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if test -f $i/$3; then
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found=yes; res=$i; break
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if test "$ires" -a "$lres"; then
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fi
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$1_includedir="$ires"
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else
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$1_libdir="$lres"
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old_LIBS=$LIBS
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INCLUDE_$1="-I$$1_includedir"
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LIBS="$4 $LIBS"
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LIB_$1="-L$$1_libdir $3"
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AC_TRY_LINK([], [], [found=yes; res=$i; LIBS=$old_LIBS; break])
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AC_DEFINE_UNQUOTED(upcase($1),1,[Define if you have the $1 package.])
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LIBS=$old_LIBS
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with_$1=yes
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fi
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AC_MSG_RESULT([headers $ires, libraries $lres])
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done
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if test -n "$found"; then
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$1_lib=$res
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elif test -n "$with_$1"; then
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AC_MSG_ERROR(Cannot find $3)
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fi
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if test -n "$$1_include" -o -n "$$1_lib"; then
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AC_MSG_RESULT([headers $$1_include, libraries $$1_lib])
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AC_DEFINE_UNQUOTED(foo, 1, [Define if you have the $1 package])
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if test "$with_$1" = "" -a "$5"; then
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with_$1="$5"
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fi
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else
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AC_MSG_RESULT(no)
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fi
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if test -n "$$1_include"; then
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INCLUDE_$1="-I$$1_include"
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fi
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AC_SUBST(INCLUDE_$1)
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foo[INCLUDE]="$INCLUDE_$1"
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AC_SUBST(foo[INCLUDE])
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if test -n "$$1_lib"; then
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LIB_$1="-L$$1_lib"
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fi
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LIB_$1="$LIB_$1 $4"
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AC_SUBST(LIB_$1)
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foo[LIB]="$LIB_$1"
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AC_SUBST(foo[LIB])
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else
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else
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AC_MSG_RESULT(no)
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INCLUDE_$1=
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LIB_$1=
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with_$1=no
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AC_MSG_RESULT($with_$1)
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fi
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fi
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undefine([foo])
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AC_SUBST(INCLUDE_$1)
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AC_SUBST(LIB_$1)
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])
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])
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