Commit c30611ac authored by Andy Wingo Wingo's avatar Andy Wingo Wingo

m4/check.m4: Hack around Debian/Ubuntu's broken installation of the PIC...

m4/check.m4: Hack around Debian/Ubuntu's broken installation of the PIC version of check as libcheck_pic.a. Should wo...

Original commit message from CVS:
2006-02-13  Andy Wingo  <wingo@pobox.com>

* m4/check.m4: Hack around Debian/Ubuntu's broken installation of
the PIC version of check as libcheck_pic.a. Should work with
cross-compilation too. Grr.
parent 58567e55
2006-02-13 Andy Wingo <wingo@pobox.com>
* m4/check.m4: Hack around Debian/Ubuntu's broken installation of
the PIC version of check as libcheck_pic.a. Should work with
cross-compilation too. Grr.
2006-02-06 Thomas Vander Stichele <thomas at apestaart dot org>
* m4/gst-default.m4:
......
dnl AM_PATH_CHECK([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
dnl _AM_TRY_CHECK(MINIMUM-VERSION, EXTRA-CFLAGS, EXTRA-LIBS, CHECK-LIB-NAME
dnl [, ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
dnl Test for check, and define CHECK_CFLAGS and CHECK_LIBS
dnl Done this way because of the brokenness that is
dnl https://launchpad.net/distros/ubuntu/+source/check/+bug/5840
dnl
AC_DEFUN([AM_PATH_CHECK],
AC_DEFUN([_AM_TRY_CHECK],
[
AC_ARG_WITH(check,
[ --with-check=PATH prefix where check is installed [default=auto]])
min_check_version=ifelse([$1], ,0.8.2,$1)
AC_MSG_CHECKING(for check - version >= $min_check_version)
min_check_version=$1
extra_cflags=$2
extra_libs=$3
check_lib_name=$4
CHECK_CFLAGS="$extra_cflags"
CHECK_LIBS="$extra_libs -l$check_lib_name"
if test x$with_check = xno; then
AC_MSG_RESULT(disabled)
ifelse([$3], , AC_MSG_ERROR([disabling check is not supported]), [$3])
else
if test "x$with_check" != x; then
CHECK_CFLAGS="-I$with_check/include"
CHECK_LIBS="-L$with_check/lib -lcheck"
else
CHECK_CFLAGS=""
CHECK_LIBS="-lcheck"
fi
ac_save_CFLAGS="$CFLAGS"
ac_save_LIBS="$LIBS"
ac_save_CFLAGS="$CFLAGS"
ac_save_LIBS="$LIBS"
CFLAGS="$CFLAGS $CHECK_CFLAGS"
LIBS="$CHECK_LIBS $LIBS"
CFLAGS="$CFLAGS $CHECK_CFLAGS"
LIBS="$CHECK_LIBS $LIBS"
AC_MSG_CHECKING(for check named $check_lib_name - version >= $min_check_version)
rm -f conf.check-test
AC_TRY_RUN([
rm -f conf.check-test
AC_TRY_RUN([
#include <stdio.h>
#include <stdlib.h>
......@@ -83,21 +77,21 @@ int main ()
}
],, no_check=yes, [echo $ac_n "cross compiling; assumed OK... $ac_c"])
CFLAGS="$ac_save_CFLAGS"
LIBS="$ac_save_LIBS"
CFLAGS="$ac_save_CFLAGS"
LIBS="$ac_save_LIBS"
if test "x$no_check" = x ; then
AC_MSG_RESULT(yes)
ifelse([$2], , :, [$2])
if test "x$no_check" = x ; then
AC_MSG_RESULT(yes)
ifelse([$5], , :, [$5])
else
AC_MSG_RESULT(no)
if test -f conf.check-test ; then
:
else
AC_MSG_RESULT(no)
if test -f conf.check-test ; then
:
else
echo "*** Could not run check test program, checking why..."
CFLAGS="$CFLAGS $CHECK_CFLAGS"
LIBS="$CHECK_LIBS $LIBS"
AC_TRY_LINK([
echo "*** Could not run check test program, checking why..."
CFLAGS="$CFLAGS $CHECK_CFLAGS"
LIBS="$CHECK_LIBS $LIBS"
AC_TRY_LINK([
#include <stdio.h>
#include <stdlib.h>
......@@ -112,22 +106,73 @@ int main ()
echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"],
[ echo "*** The test program failed to compile or link. See the file config.log for"
echo "*** the exact error that occured." ])
CFLAGS="$ac_save_CFLAGS"
LIBS="$ac_save_LIBS"
fi
CFLAGS="$ac_save_CFLAGS"
LIBS="$ac_save_LIBS"
fi
CHECK_CFLAGS=""
CHECK_LIBS=""
rm -f conf.check-test
ifelse([$6], , AC_MSG_ERROR([check not found]), [$6])
fi
])
CHECK_CFLAGS=""
CHECK_LIBS=""
dnl AM_PATH_CHECK([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
dnl Test for check, and define CHECK_CFLAGS and CHECK_LIBS
dnl
AC_DEFUN([AM_PATH_CHECK],
[
AC_ARG_WITH(check,
[ --with-check=PATH prefix where check is installed [default=auto]])
AC_ARG_WITH(checklibname,
AC_HELP_STRING([--with-check-lib-name=NAME],
[name of the PIC check library (default=check)]))
min_check_version=ifelse([$1], ,0.8.2,$1)
if test x$with_check = xno; then
AC_MSG_RESULT(disabled)
ifelse([$3], , AC_MSG_ERROR([disabling check is not supported]), [$3])
else
if test "x$with_check" != x; then
CHECK_EXTRA_CFLAGS="-I$with_check/include"
CHECK_EXTRA_LIBS="-L$with_check/lib"
else
CHECK_EXTRA_CFLAGS=""
CHECK_EXTRA_LIBS=""
fi
rm -f conf.check-test
ifelse([$3], , AC_MSG_ERROR([check not found]), [$3])
if test x$with_checklibname = x; then
_AM_TRY_CHECK($min_check_version, $CHECK_EXTRA_CFLAGS, $CHECK_EXTRA_LIBS,
check_pic, [have_check=true], [have_check=false])
if test x$have_check = xtrue; then
ifelse([$2], , :, [$2])
else
_AM_TRY_CHECK($min_check_version, $CHECK_EXTRA_CFLAGS, $CHECK_EXTRA_LIBS,
check, [have_check=true], [have_check=false])
if test x$have_check = xtrue; then
ifelse([$2], , :, [$2])
else
ifelse([$3], , AC_MSG_ERROR([check not found]), [$3])
fi
fi
else
_AM_TRY_CHECK($min_check_version, $CHECK_EXTRA_CFLAGS, $CHECK_EXTRA_LIBS,
$with_checklibname, [have_check=true], [have_check=false])
if test x$have_check = xtrue; then
ifelse([$2], , :, [$2])
else
ifelse([$3], , AC_MSG_ERROR([check not found]), [$3])
fi
fi
AC_SUBST(CHECK_CFLAGS)
AC_SUBST(CHECK_LIBS)
rm -f conf.check-test
fi
])
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