gnucash/acinclude.m4
Dave Peticolas 6c39681662 2001-06-01 Dave Peticolas <dave@krondo.com>
* src/engine/sixtp-dom-parsers.c (string_to_integer): use new
	scanf macro below

	* src/engine/sixtp-utils.c: use new scanf macro below

	* src/engine/gnc-numeric.c: use new scanf macro below

	* src/engine/gnc-engine-util.h: define GNC_SCANF_LLD macro to use
	for scanf long long int conversion. This is needed since there is
	not a common solution between Linux, Solaris, and FreeBSD. Thanks
	to Matthew Condell for finding the problem and to Matt and Alan
	Orndorff for testing it.

	* configure.in: invoke conversion test below

	* acinclude.m4: add test for %lld scanf conversion


git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@4364 57a11ea4-9604-0410-9ed3-97b8803252fd
2001-06-02 04:40:26 +00:00

326 lines
11 KiB
Plaintext

dnl g-wrap.m4
dnl Written by Robert Merkel <rgmerk@mira.net>
dnl Parts ripped off from guile.m4 and ORBit.m4
dnl check whether we use the old or new guile smobs
AC_DEFUN(AC_GWRAP_CHECK_GUILE,
[if test x$GUILE = x ; then
AC_PATH_PROG(GUILE, guile, no)
fi
dnl AC_MSG_WARN(guile is $GUILE)
if test "${GUILE}" = "no" ; then
AC_MSG_ERROR(g-wrap couldn't find guile.)
fi
])
dnl AM_PATH_GWRAP ([MINIMUM-VERSION, [ACTION-IF-FOUND.
dnl [ACTION-IF-NOT-FOUND]]])
dnl tests for minimum version of g-wrap.
dnl sets G_WRAP_CONFIG and GWRAP_OLD_GUILE_SMOB if needed.
AC_DEFUN(AM_PATH_GWRAP,
[dnl
dnl
dnl
AC_ARG_WITH(g-wrap-prefix,[ --with-g-wrap-prefix=PFX Prefix where g-wrap is installed (optional)],
gwrap_prefix="$withval", g_wrap_prefix="")
min_gwrap_version=ifelse([$1], , 0.9.1,$1)
if test x${GUILE} = x ; then
AC_PATH_PROG(GUILE, guile, no)
fi
dnl if prefix set, then set them explicitly
if test x${gwrap_prefix} != x ; then
G_WRAP_CONFIG=${gwrap_prefix}/bin/g-wrap-config
else
AC_PATH_PROG(G_WRAP_CONFIG, g-wrap-config, no)
if test x${G_WRAP_CONFIG} = xno ; then
CHECK_VERSION="no"
ifelse([$3], , true , [AC_MSG_WARN(g-wrap-config failed)
$3])
fi
fi
if test x$CHECK_VERSION != xno ; then
AC_MSG_CHECKING(for g-wrap - version >= ${min_gwrap_version})
gwrap_major_version=`${G_WRAP_CONFIG} --version | \
sed 's/g-wrap-config \([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
gwrap_minor_version=`${G_WRAP_CONFIG} --version | \
sed 's/g-wrap-config \([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
gwrap_micro_version=`${G_WRAP_CONFIG} --version | \
sed 's/g-wrap-config \([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
major_required=`echo ${min_gwrap_version} |\
sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
minor_required=`echo ${min_gwrap_version} |\
sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
micro_required=`echo ${min_gwrap_version} |\
sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
if ${GUILE} -c "(cond ((> ${gwrap_major_version} ${major_required}) (exit 0))\
((< ${gwrap_major_version} ${major_required}) (exit 1))\
((> ${gwrap_minor_version} ${minor_required}) (exit 0))\
((< ${gwrap_minor_version} ${minor_required}) (exit 1))\
((< ${gwrap_micro_version} ${micro_required}) (exit 1))\
(else (exit 0)))" ; then
AC_MSG_RESULT(yes)
ifelse([$2], , true, [$2])
else
AC_MSG_RESULT(no)
ifelse([$3], , true , [AC_MSG_WARN(guile check failed)
$3])
fi
dnl check version
fi])
dnl ##############################
# Configure paths for libguppi
# stolen without shame from Chris Lahey
# stolen from Manish Singh again
# stolen back from Frank Belew
# stolen from Manish Singh
# Shamelessly stolen from Owen Taylor
dnl AM_PATH_LIBGUPPI([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
dnl Test for LIBGUPPI, and define LIBGUPPI_CFLAGS and LIBGUPPI_LIBS
dnl
AC_DEFUN(AM_PATH_LIBGUPPI,
[dnl
dnl Get the cflags and libraries from the gnome-config script
dnl
AC_ARG_WITH(libguppi-prefix,[ --with-libguppi-prefix=PFX Prefix where libguppi is installed (optional)],
libguppi_prefix="$withval", libguppi_prefix="")
AC_ARG_WITH(libguppi-exec-prefix,[ --with-libguppi-exec-prefix=PFX Exec prefix where libguppi is installed (optional)],
libguppi_exec_prefix="$withval", libguppi_exec_prefix="")
AC_ARG_ENABLE(libguppitest, [ --disable-libguppitest Do not try to compile and run a test libguppi program],
, enable_libguppitest=yes)
if test x$libguppi_exec_prefix != x ; then
libguppi_args="$libguppi_args --exec-prefix=$libguppi_exec_prefix"
if test x${GNOME_CONFIG+set} != xset ; then
GNOME_CONFIG=$libguppi_exec_prefix/bin/gnome-config
fi
fi
if test x$libguppi_prefix != x ; then
libguppi_args="$libguppi_args --prefix=$libguppi_prefix"
if test x${GNOME_CONFIG+set} != xset ; then
GNOME_CONFIG=$libguppi_prefix/bin/gnome-config
fi
fi
AC_PATH_PROG(GNOME_CONFIG, gnome-config, no)
min_libguppi_version=ifelse([$1], ,0.1.0,$1)
AC_MSG_CHECKING(for libguppi - version >= $min_libguppi_version)
no_libguppi=""
if test "$GNOME_CONFIG" = "no" ; then
no_libguppi=yes
else
LIBGUPPI_CFLAGS=`$GNOME_CONFIG $libguppiconf_args --cflags gtk libguppi`
LIBGUPPI_LIBS=`$GNOME_CONFIG $libguppiconf_args --libs gtk libguppi`
libguppi_major_version=`$GNOME_CONFIG --modversion libguppi | \
sed 's/libguppi-\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
libguppi_minor_version=`$GNOME_CONFIG --modversion libguppi | \
sed 's/libguppi-\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
libguppi_micro_version=`$GNOME_CONFIG --modversion libguppi | \
sed 's/libguppi-\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
if test "x$enable_libguppitest" = "xyes" ; then
ac_save_CFLAGS="$CFLAGS"
ac_save_LIBS="$LIBS"
CFLAGS="$CFLAGS $LIBGUPPI_CFLAGS"
LIBS="$LIBS $LIBGUPPI_LIBS"
dnl
dnl Now check if the installed LIBGUPPI is sufficiently new. (Also sanity
dnl checks the results of gnome-config to some extent
dnl
rm -f conf.libguppitest
AC_TRY_RUN([
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <libguppi/guppi-version.h>
static char*
my_strdup (char *str)
{
char *new_str;
if (str)
{
new_str = malloc ((strlen (str) + 1) * sizeof(char));
strcpy (new_str, str);
}
else
new_str = NULL;
return new_str;
}
int main ()
{
int major, minor, micro;
char *tmp_version;
system ("touch conf.libguppitest");
/* HP/UX 9 (%@#!) writes to sscanf strings */
tmp_version = my_strdup("$min_libguppi_version");
if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
printf("%s, bad version string\n", "$min_libguppi_version");
exit(1);
}
if (($libguppi_major_version != guppi_version_major()) ||
($libguppi_minor_version != guppi_version_minor()) ||
($libguppi_micro_version != guppi_version_micro())) {
printf("\n*** 'gnome-config --modversion libguppi' returned %d.%d.%d, but the installed\n", $libguppi_major_version, $libguppi_minor_version, $libguppi_micro_version);
printf("*** LIBGUPPI reports its own version as %s.\n\n", guppi_version());
printf("*** This probably means that LIBGUPPI is improperly installed.\n");
return 1;
}
if (($libguppi_major_version > major) ||
(($libguppi_major_version == major) && ($libguppi_minor_version > minor)) ||
(($libguppi_major_version == major) && ($libguppi_minor_version == minor) && ($libguppi_micro_version >= micro)))
{
return 0;
}
else
{
printf("\n*** 'gnome-config --modversion libguppi' returned %d.%d.%d, but the minimum version\n", $libguppi_major_version, $libguppi_minor_version, $libguppi_micro_version);
printf("*** of libguppi required is %d.%d.%d. If gnome-config is correct, then it is\n", major, minor, micro);
printf("*** best to upgrade to the required version.\n");
printf("*** If gnome-config was wrong, set the environment variable GNOME_CONFIG\n");
printf("*** to point to the correct copy of gnome-config, and remove the file\n");
printf("*** config.cache before re-running configure\n");
return 1;
}
}
],, no_libguppi=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
CFLAGS="$ac_save_CFLAGS"
LIBS="$ac_save_LIBS"
fi
fi
if test "x$no_libguppi" = x ; then
AC_MSG_RESULT(yes)
ifelse([$2], , :, [$2])
else
AC_MSG_RESULT(no)
if test "$GNOME_CONFIG" = "no" ; then
echo "*** The gnome-config script installed by GNOME-LIBS could not be found"
echo "*** If libguppi was installed in PREFIX, make sure PREFIX/bin is in"
echo "*** your path, or set the GNOME_CONFIG environment variable to the"
echo "*** full path to gnome-config."
else
if test -f conf.libguppitest ; then
:
else
echo "*** Could not run libguppi test program, checking why..."
CFLAGS="$CFLAGS $LIBGUPPI_CFLAGS"
LIBS="$LIBS $LIBGUPPI_LIBS"
AC_TRY_LINK([
#include <stdio.h>
#include <libguppi/guppi-useful.h>
], [ return 0; ],
[ echo "*** The test program compiled, but did not run. This usually means"
echo "*** that the run-time linker is not finding libguppi or finding the wrong"
echo "*** version of libguppi. If it is not finding libguppi, you'll need to set your"
echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
echo "*** to the installed location Also, make sure you have run ldconfig if that"
echo "*** is required on your system"
echo "***"
echo "*** If you have an old version installed, it is best to remove it, although"
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 the"
echo "*** exact error that occured. This usually means libguppi was incorrectly installed"
echo "*** or that you have moved libguppi since it was installed. In the latter case, you"
echo "*** may want to edit the gnome-config script: $GNOME_CONFIG" ])
CFLAGS="$ac_save_CFLAGS"
LIBS="$ac_save_LIBS"
fi
fi
LIBGUPPI_CFLAGS=""
LIBGUPPI_LIBS=""
ifelse([$3], , :, [$3])
fi
AC_SUBST(LIBGUPPI_CFLAGS)
AC_SUBST(LIBGUPPI_LIBS)
rm -f conf.libguppitest
])
AC_DEFUN([LIBGUPPI_CHECK], [
AM_PATH_LIBGUPPI(0.35.1,,[AC_MSG_ERROR(libguppi not found)])
])
AC_DEFUN([LANGINFO_D_FMT_CHECK],
[
AC_CACHE_CHECK([for nl_langinfo and D_FMT], am_cv_langinfo_dfmt,
[AC_TRY_LINK([#include <langinfo.h>],
[char* cs = nl_langinfo(D_FMT);],
am_cv_langinfo_dfmt=yes,
am_cv_langinfo_dfmt=no)
])
if test $am_cv_langinfo_dfmt = yes; then
AC_DEFINE(HAVE_LANGINFO_D_FMT, 1,
[Define if you have <langinfo.h> and nl_langinfo(D_FMT).])
fi
])
AC_DEFUN([STRUCT_TM_GMTOFF_CHECK],
[
AC_CACHE_CHECK([for the tm_gmtoff member of struct tm],
am_cv_struct_tm_gmtoff,
[AC_TRY_LINK([
#include <time.h>
#define _GNU_SOURCE
#define __EXTENSIONS__
],
[struct tm tm;
tm.tm_gmtoff = 0;],
am_cv_struct_tm_gmtoff=yes,
am_cv_struct_tm_gmtoff=no)
])
if test $am_cv_struct_tm_gmtoff = yes; then
AC_DEFINE(HAVE_STRUCT_TM_GMTOFF, 1,
[Define if you have the tm_gmtoff member of struct tm.])
fi
])
AC_DEFUN([SCANF_LLD_CHECK],
[
AC_CACHE_CHECK([if scanf supports %lld conversions],
am_cv_scanf_lld,
AC_TRY_RUN([
#include <stdio.h>
#include <stdlib.h>
int main ()
{
long long int d;
d = 0;
if ((sscanf ("10000000000", "%lld", &d) != 1) || (d != 10000000000))
exit (1);
exit (0);
}
],
am_cv_scanf_lld=yes,
am_cv_scanf_lld=no))
if test $am_cv_scanf_lld = yes; then
AC_DEFINE(HAVE_SCANF_LLD, 1,
[Define if scanf supports %lld conversions.])
fi
])