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added roken,sl,editline

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@1856 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
1997-06-08 01:51:18 +00:00
parent d346d42ab2
commit 3b2b6d8a39
13 changed files with 345 additions and 58 deletions
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96
acinclude.m4
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@@ -75,6 +75,13 @@ if test -n "$LIB_$1"; then
fi
])
dnl
dnl Warning!
dnl
dnl undefine(AC_REPLACE_FUNCS)
dnl define(AC_BROKEN,AC_REPLACE_FUNCS)
dnl
dnl Same as AC _REPLACE_FUNCS, just define HAVE_func if found in normal
dnl libraries
@@ -86,7 +93,7 @@ AC_CHECK_FUNC($ac_func, [
changequote(, )dnl
ac_tr_func=HAVE_`echo $ac_func | tr '[a-z]' '[A-Z]'`
changequote([, ])dnl
AC_DEFINE_UNQUOTED($ac_tr_func)],[LIBOBJS="$LIBOBJS ${ac_func}.o"])
AC_DEFINE_UNQUOTED($ac_tr_func)],[LIBOBJS[]="$LIBOBJS ${ac_func}.o"])
# autoheader tricks *sigh*
: << END
@@@funcs="$funcs $1"@@@
@@ -102,7 +109,7 @@ dnl
AC_DEFUN(AC_FIND_IF_NOT_BROKEN,
[AC_FIND_FUNC([$1], [$2], [$3], [$4])
if eval "test \"$ac_cv_func_$1\" != yes"; then
LIBOBJS="$LIBOBJS $1.o"
LIBOBJS[]="$LIBOBJS $1.o"
fi
AC_SUBST(LIBOBJS)dnl
])
@@ -275,29 +282,25 @@ dnl
dnl Check if we need the prototype for a function
dnl
dnl AC_NEED_PROTO(includes, code, function)
AC_DEFUN(AC_NEED_PROTO, [
AC_MSG_CHECKING([if $3 needs a proto])
AC_CACHE_VAL(ac_cv_func_$3_proto, [
AC_TRY_COMPILE([$1],
[$2],
eval "ac_cv_func_$3_proto=no",
eval "ac_cv_func_$3_proto=yes")
])
changequote(, )dnl
eval "ac_tr_func=NEED_`echo $3 | tr '[a-z]' '[A-Z]'`_PROTO"
changequote([, ])dnl
dnl AC_NEED_PROTO(includes, function)
define([foo], [NEED_]translit($3, [a-z], [A-Z])[_PROTO])
AC_DEFUN(AC_NEED_PROTO, [
AC_CACHE_CHECK([if $2 needs a prototype], ac_cv_func_$2_noproto,
AC_TRY_COMPILE([$1],
[struct foo { int foo; } xx;
extern int $2 (struct foo*);
$2(&xx);
],
eval "ac_cv_func_$2_noproto=yes",
eval "ac_cv_func_$2_noproto=no"))
define([foo], [NEED_]translit($2, [a-z], [A-Z])[_PROTO])
if test "$ac_cv_func_$2_noproto" = yes; then
AC_DEFINE(foo)
fi
: << END
@@@syms="$syms foo"@@@
END
undefine([foo])
AC_MSG_RESULT($ac_cv_func_$3_proto)
if eval "test \"\$ac_cv_func_$3_proto\" = yes"; then
AC_DEFINE_UNQUOTED($ac_tr_func)
fi
])
dnl AC_HAVE_STRUCT_FIELD(includes, struct, type, field)
@@ -325,6 +328,35 @@ if eval "test \"\$ac_cv_struct_$2_$4\" = yes"; then
fi
])
dnl
dnl Check if we need the declaration of a variable
dnl
dnl AC_HAVE_DECLARATION(includes, variable)
AC_DEFUN(AC_CHECK_DECLARATION, [
AC_MSG_CHECKING([if $2 is properly declared])
AC_CACHE_VAL(ac_cv_var_$2_declaration, [
AC_TRY_COMPILE([$1
extern struct { int foo; } $2;],
[$2.foo = 1;],
eval "ac_cv_var_$2_declaration=no",
eval "ac_cv_var_$2_declaration=yes")
])
ac_tr_var=[HAVE_]translit($2, [a-z], [A-Z])[_DECLARATION]
define([foo], [HAVE_]translit($2, [a-z], [A-Z])[_DECLARATION])
: << END
@@@syms="$syms foo"@@@
END
undefine([foo])
AC_MSG_RESULT($ac_cv_var_$2_declaration)
if eval "test \"\$ac_cv_var_$2_declaration\" = yes"; then
AC_DEFINE_UNQUOTED($ac_tr_var)
fi
])
dnl
dnl Specific tests
dnl
@@ -477,3 +509,27 @@ for i in $1; do
AC_MSG_RESULT($ac_res)
done
])
dnl
dnl Search for struct winsize
dnl
AC_DEFUN(AC_KRB_STRUCT_WINSIZE, [
AC_MSG_CHECKING(for struct winsize)
AC_CACHE_VAL(ac_cv_struct_winsize, [
ac_cv_struct_winsize=no
for i in sys/termios.h sys/ioctl.h; do
AC_EGREP_HEADER(
changequote(, )dnl
struct[ ]*winsize,dnl
changequote([,])dnl
$i, ac_cv_struct_winsize=yes; break)dnl
done
])
if test "$ac_cv_struct_winsize" = "yes"; then
AC_DEFINE(HAVE_STRUCT_WINSIZE, 1)dnl
fi
AC_MSG_RESULT($ac_cv_struct_winsize)
AC_EGREP_HEADER(ws_xpixel, termios.h, AC_DEFINE(HAVE_WS_XPIXEL))
AC_EGREP_HEADER(ws_ypixel, termios.h, AC_DEFINE(HAVE_WS_YPIXEL))
])