- Last fixes to NEWS.
- New config.guess and config.sub from FSF.
- Rewritten ginac.m4 to make it idiot-proof.
Cint version | how it works
--------------+----------------------------------------------------------
< 5.14.39 | `VERBOTEN' by license (please bite your favorite lawyer)
- < 5.14.41 | compiles but does not feel happy at all (inconsistent!)
- 5.14.41 | tested on egcs 1.1.1, gcc 2.95.2: some weirdnesses
- 5.14.44 | does not compile: G__cpp_ginaccint.C needs manual fixes
- 5.14.45-62 | compiles fine, works well
+ < 5.14.60 | since GiNaC version 0.7, these do not compile any more
+ 5.14.62-65 | compiles fine, works well
This file records noteworthy changes.
-0.7.0 ()
+0.7.0 (15 December 2000)
* Requires CLN 1.1 now. Class numeric doesn't use an indirect pointer to the
actual representation any more. This is a speedup.
* mul::expand() was reengineered to not allocate temporary excess memory.
* Non-integer powers of a symbol are treated as constants by (l)degree() and
- coeff(). Using these functions on an expression containing such powers used
- to fail with an internal error message. The side-effect is that collect()
+ coeff(). Using these functions on an expression containing such powers used
+ to fail with an internal error message. The side-effect is that collect()
can be used on expressions which are not polynomials.
* Added a man page for the ginac-config script.
+* Ctor of numeric from char* honors Digits.
0.6.4 (10 August 2000)
* Complete revamp of methods in class matrix. Some redundant (and poor)
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000
# Free Software Foundation, Inc.
-version='2000-11-08'
+timestamp='2000-12-07'
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# exits with 0. Otherwise, it exits with 1.
#
# The plan is that this can be called by configure scripts if you
-# don't specify an explicit system type (host/target name).
+# don't specify an explicit build system type.
#
# Only a few systems have been added to this list; please add others
# (but try to keep the structure clean).
usage="\
Usage: $0 [OPTION]
-Output the configuration name of this system.
+Output the configuration name of the system \`$me' is run on.
Operation modes:
- -h, --help print this help, then exit
- -V, --version print version number, then exit"
+ -h, --help print this help, then exit
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright (C) 1992, 93, 94, 95, 96, 97, 98, 99, 2000
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
help="
Try \`$me --help' for more information."
# Parse command line
while test $# -gt 0 ; do
- case "$1" in
- --version | --vers* | -V )
+ case $1 in
+ --time-stamp | --time* | -t )
+ echo "$timestamp" ; exit 0 ;;
+ --version | -v )
echo "$version" ; exit 0 ;;
--help | --h* | -h )
echo "$usage"; exit 0 ;;
- ) # Use stdin as input.
break ;;
-* )
- exec >&2
- echo "$me: invalid option $1"
- echo "$help"
+ echo "$me: invalid option $1$help" >&2
exit 1 ;;
* )
break ;;
exit 1
fi
-# Use $HOST_CC if defined. $CC may point to a cross-compiler
-if test x"$CC_FOR_BUILD" = x; then
- if test x"$HOST_CC" != x; then
- CC_FOR_BUILD="$HOST_CC"
- else
- if test x"$CC" != x; then
- CC_FOR_BUILD="$CC"
- else
- CC_FOR_BUILD=cc
- fi
- fi
-fi
+dummy=dummy-$$
+trap 'rm -f $dummy.c $dummy.o $dummy; exit 1' 1 2 15
+
+# CC_FOR_BUILD -- compiler used by this script.
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,) echo "int dummy(){}" > $dummy.c
+ for c in cc gcc c89 ; do
+ ($c $dummy.c -c -o $dummy.o) >/dev/null 2>&1
+ if test $? = 0 ; then
+ CC_FOR_BUILD="$c"; break
+ fi
+ done
+ rm -f $dummy.c $dummy.o
+ if test x"$CC_FOR_BUILD" = x ; then
+ CC_FOR_BUILD=no_compiler_found
+ fi
+ ;;
+ ,,*) CC_FOR_BUILD=$CC ;;
+ ,*,*) CC_FOR_BUILD=$HOST_CC ;;
+esac
# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
# (ghazi@noc.rutgers.edu 8/24/94.)
UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
-UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
-dummy=dummy-$$
-trap 'rm -f $dummy.c $dummy.o $dummy; exit 1' 1 2 15
-
# Note: order is significant - the case branches are not exclusive.
case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
ibmrt|romp-ibm) machine=romp-ibm ;;
*) machine=${UNAME_MACHINE}-unknown ;;
esac
- # The Operating System including object format.
- if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
- | grep __ELF__ >/dev/null
- then
- # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
- # Return netbsd for either. FIX?
- os=netbsd
- else
- os=netbsdelf
- fi
+ # The Operating System including object format, if it has switched
+ # to ELF recently, or will in the future.
+ case "${UNAME_MACHINE}" in
+ i386|sparc|amiga|arm*|hp300|mvme68k|vax|atari|luna68k|mac68k|news68k|next68k|pc532|sun3*|x68k)
+ if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep __ELF__ >/dev/null
+ then
+ # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+ # Return netbsd for either. FIX?
+ os=netbsd
+ else
+ os=netbsdelf
+ fi
+ ;;
+ *)
+ os=netbsd
+ ;;
+ esac
# The OS release
release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
echo m68k-hp-bsd4.4
exit 0 ;;
9000/[34678]??:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
case "${UNAME_MACHINE}" in
9000/31? ) HP_ARCH=m68000 ;;
9000/[34]?? ) HP_ARCH=m68k ;;
9000/[678][0-9][0-9])
+ case "${HPUX_REV}" in
+ 11.[0-9][0-9])
+ if [ -x /usr/bin/getconf ]; then
+ sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+ sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+ case "${sc_cpu_version}" in
+ 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+ 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+ 532) # CPU_PA_RISC2_0
+ case "${sc_kernel_bits}" in
+ 32) HP_ARCH="hppa2.0n" ;;
+ 64) HP_ARCH="hppa2.0w" ;;
+ esac ;;
+ esac
+ fi ;;
+ esac
+ if [ "${HP_ARCH}" = "" ]; then
sed 's/^ //' << EOF >$dummy.c
#define _HPUX_SOURCE
}
EOF
(CCOPTS= $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null ) && HP_ARCH=`./$dummy`
+ if test -z "$HP_ARCH"; then HP_ARCH=hppa; fi
rm -f $dummy.c $dummy
+ fi ;;
esac
- HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
echo ${HP_ARCH}-hp-hpux${HPUX_REV}
exit 0 ;;
3050*:HI-UX:*:*)
CRAY*TS:*:*:*)
echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
exit 0 ;;
- CRAY*T3E:*:*:*)
+ CRAY*T3D:*:*:*)
echo alpha-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
exit 0 ;;
+ CRAY*T3E:*:*:*)
+ echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit 0 ;;
CRAY*SV1:*:*:*)
echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
exit 0 ;;
fi
echo ${UNAME_MACHINE}-unknown-plan9
exit 0 ;;
+ i?86:OS/2:*:*)
+ # If we were able to find `uname', then EMX Unix compatibility
+ # is probably installed.
+ echo ${UNAME_MACHINE}-pc-os2-emx
+ exit 0 ;;
esac
#echo '(No uname command or uname output not recognized.)' 1>&2
# Local variables:
# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "version='"
+# time-stamp-start: "timestamp='"
# time-stamp-format: "%:y-%02m-%02d"
# time-stamp-end: "'"
# End:
#! /bin/sh
-# Configuration validation subroutine script, version 1.1.
+# Configuration validation subroutine script.
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000
# Free Software Foundation, Inc.
-version='2000-11-04'
+timestamp='2000-12-07'
# This file is (in principle) common to ALL GNU software.
# The presence of a machine in this file suggests that SOME GNU software
Canonicalize a configuration name.
Operation modes:
- -h, --help print this help, then exit
- -V, --version print version number, then exit"
+ -h, --help print this help, then exit
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright (C) 1992, 93, 94, 95, 96, 97, 98, 99, 2000
+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."
help="
Try \`$me --help' for more information."
# Parse command line
while test $# -gt 0 ; do
- case "$1" in
- --version | --vers* | -V )
+ case $1 in
+ --time-stamp | --time* | -t )
+ echo "$timestamp" ; exit 0 ;;
+ --version | -v )
echo "$version" ; exit 0 ;;
--help | --h* | -h )
echo "$usage"; exit 0 ;;
- ) # Use stdin as input.
break ;;
-* )
- exec >&2
- echo "$me: invalid option $1"
- echo "$help"
+ echo "$me: invalid option $1$help"
exit 1 ;;
*local*)
case $basic_machine in
# Recognize the basic CPU types without company name.
# Some are omitted here because they have special meanings below.
- tahoe | i860 | ia64 | m32r | m68k | m68000 | m88k | ns32k | arc | arm \
- | arme[lb] | armv[2345] | armv[345][lb] | pyramid | mn10200 | mn10300 | tron | a29k \
+ tahoe | i860 | ia64 | m32r | m68k | m68000 | m88k | ns32k | arc \
+ | arm | arme[lb] | arm[bl]e | armv[2345] | armv[345][lb] | strongarm | xscale \
+ | pyramid | mn10200 | mn10300 | tron | a29k \
| 580 | i960 | h8300 \
- | x86 | ppcbe | mipsbe | mipsle | shbe | shle | armbe | armle \
+ | x86 | ppcbe | mipsbe | mipsle | shbe | shle \
| hppa | hppa1.0 | hppa1.1 | hppa2.0 | hppa2.0w | hppa2.0n \
| hppa64 \
| alpha | alphaev[4-8] | alphaev56 | alphapca5[67] \
# Recognize the basic CPU types with company name.
# FIXME: clean up the formatting here.
vax-* | tahoe-* | i[234567]86-* | i860-* | ia64-* | m32r-* | m68k-* | m68000-* \
- | m88k-* | sparc-* | ns32k-* | fx80-* | arc-* | arm-* | c[123]* \
+ | m88k-* | sparc-* | ns32k-* | fx80-* | arc-* | c[123]* \
+ | arm-* | armbe-* | armle-* | armv*-* | strongarm-* | xscale-* \
| mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
| power-* | none-* | 580-* | cray2-* | h8300-* | h8500-* | i960-* \
| xmp-* | ymp-* \
- | x86-* | ppcbe-* | mipsbe-* | mipsle-* | shbe-* | shle-* | armbe-* | armle-* \
+ | x86-* | ppcbe-* | mipsbe-* | mipsle-* | shbe-* | shle-* \
| hppa-* | hppa1.0-* | hppa1.1-* | hppa2.0-* | hppa2.0w-* \
| hppa2.0n-* | hppa64-* \
| alpha-* | alphaev[4-8]-* | alphaev56-* | alphapca5[67]-* \
| mips64el-* | mips64orion-* | mips64orionel-* \
| mips64vr4100-* | mips64vr4100el-* | mips64vr4300-* | mips64vr4300el-* \
| mipstx39-* | mipstx39el-* | mcore-* \
- | f301-* | armv*-* | s390-* | sv1-* | t3e-* \
+ | f301-* | s390-* | sv1-* | t3e-* \
| m88110-* | m680[01234]0-* | m683?2-* | m68360-* | z8k-* | d10v-* \
| thumb-* | v850-* | d30v-* | tic30-* | c30-* | fr30-* \
| bs2000-* | tic54x-* | c54x-* | x86_64-*)
basic_machine=i686-pc
;;
pentiumii | pentium2)
- basic_machine=i786-pc
+ basic_machine=i686-pc
;;
pentium-* | p5-* | k5-* | k6-* | nexgen-*)
basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
;;
pentiumii-* | pentium2-*)
- basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
+ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
;;
pn)
basic_machine=pn-gould
;;
- power) basic_machine=rs6000-ibm
+ power) basic_machine=power-ibm
;;
ppc) basic_machine=powerpc-unknown
;;
# Local variables:
# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "version='"
+# time-stamp-start: "timestamp='"
# time-stamp-format: "%:y-%02m-%02d"
# time-stamp-end: "'"
# End:
# Configure paths for GiNaC
-# Christian Bauer 12/1/99
+# Richard Kreckel 12/12/2000
+# borrowed from Christian Bauer
# stolen from Sam Lantinga
# stolen from Manish Singh
# stolen back from Frank Belew
AC_ARG_WITH(ginac-exec-prefix,[ --with-ginac-exec-prefix=PFX Exec prefix where GiNaC is installed (optional)],
ginac_exec_prefix="$withval", ginac_exec_prefix="")
AC_ARG_ENABLE(ginactest, [ --disable-ginactest Do not try to compile and run a test GiNaC program],
- , enable_ginactest=yes)
+ , enable_ginactest=yes)
- if test x$ginac_exec_prefix != x ; then
- ginac_args="$ginac_args --exec-prefix=$ginac_exec_prefix"
- if test x${GINACLIB_CONFIG+set} != xset ; then
+if test x$ginac_exec_prefix != x ; then
+ ginac_args="$ginac_args --exec-prefix=$ginac_exec_prefix"
+ if test x${GINACLIB_CONFIG+set} != xset ; then
GINACLIB_CONFIG=$ginac_exec_prefix/bin/ginac-config
- fi
- fi
- if test x$ginac_prefix != x ; then
- ginac_args="$ginac_args --prefix=$ginac_prefix"
- if test x${GINACLIB_CONFIG+set} != xset ; then
+ fi
+fi
+if test x$ginac_prefix != x ; then
+ ginac_args="$ginac_args --prefix=$ginac_prefix"
+ if test x${GINACLIB_CONFIG+set} != xset ; then
GINACLIB_CONFIG=$ginac_prefix/bin/ginac-config
- fi
- fi
+ fi
+fi
- AC_PATH_PROG(GINACLIB_CONFIG, ginac-config, no)
- min_ginac_version=ifelse([$1], ,0.4.0,$1)
- AC_MSG_CHECKING(for GiNaC - version >= $min_ginac_version)
- no_ginac=""
- if test "$GINACLIB_CONFIG" = "no" ; then
- no_ginac=yes
- else
- GINACLIB_CPPFLAGS=`$GINACLIB_CONFIG $ginacconf_args --cppflags`
- GINACLIB_LIBS=`$GINACLIB_CONFIG $ginacconf_args --libs`
-
- ginac_major_version=`$GINACLIB_CONFIG $ginac_args --version | \
- sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
- ginac_minor_version=`$GINACLIB_CONFIG $ginac_args --version | \
- sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
- ginac_micro_version=`$GINACLIB_CONFIG $ginac_config_args --version | \
- sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
- if test "x$enable_ginactest" = "xyes" ; then
- ac_save_CPPFLAGS="$CPPFLAGS"
- ac_save_LIBS="$LIBS"
- CPPFLAGS="$CPPFLAGS $GINACLIB_CPPFLAGS"
- LIBS="$LIBS $GINACLIB_LIBS"
-dnl
-dnl Now check if the installed GiNaC is sufficiently new. (Also sanity
-dnl checks the results of ginac-config to some extent
-dnl
- rm -f conf.ginactest
- AC_TRY_RUN([
+AC_PATH_PROG(GINACLIB_CONFIG, ginac-config, no)
+ginac_min_version=ifelse([$1], ,0.7.0,$1)
+AC_MSG_CHECKING(for GiNaC - version >= $ginac_min_version)
+if test "$GINACLIB_CONFIG" = "no" ; then
+ AC_MSG_RESULT(no)
+ echo "*** The ginac-config script installed by GiNaC could not be found"
+ echo "*** If GiNaC was installed in PREFIX, make sure PREFIX/bin is in"
+ echo "*** your path, or set the GINACLIB_CONFIG environment variable to the"
+ echo "*** full path to ginac-config."
+ ifelse([$3], , :, [$3])
+else
+dnl Parse required version and the result of ginac-config.
+ ginac_min_major_version=`echo $ginac_min_version | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
+ ginac_min_minor_version=`echo $ginac_min_version | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
+ ginac_min_micro_version=`echo $ginac_min_version | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
+ GINACLIB_CPPFLAGS=`$GINACLIB_CONFIG $ginac_args --cppflags`
+ GINACLIB_LIBS=`$GINACLIB_CONFIG $ginac_args --libs`
+ ginac_config_major_version=`$GINACLIB_CONFIG $ginac_args --version | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
+ ginac_config_minor_version=`$GINACLIB_CONFIG $ginac_args --version | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
+ ginac_config_micro_version=`$GINACLIB_CONFIG $ginac_args --version | \
+ sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
+dnl Check if the installed GiNaC is sufficiently new according to ginac-config.
+ if test \( $ginac_config_major_version -lt $ginac_min_major_version \) -o \
+ \( $ginac_config_major_version -eq $ginac_min_major_version -a $ginac_config_minor_version -lt $ginac_min_minor_version \) -o \
+ \( $ginac_config_major_version -eq $ginac_min_major_version -a $ginac_config_minor_version -eq $ginac_min_minor_version -a $ginac_config_micro_version -lt $ginac_min_micro_version \); then
+ echo -e "\n*** 'ginac-config --version' returned $ginac_config_major_version.$ginac_config_minor_version.$ginac_config_micro_version, but the minimum version"
+ echo "*** of GiNaC required is $ginac_min_major_version.$ginac_min_minor_version.$ginac_min_micro_version. If ginac-config is correct, then it is"
+ echo "*** best to upgrade to the required version."
+ echo "*** If ginac-config was wrong, set the environment variable GINACLIB_CONFIG"
+ echo "*** to point to the correct copy of ginac-config, and remove the file"
+ echo "*** config.cache before re-running configure."
+ ifelse([$3], , :, [$3])
+ else
+dnl The versions match so far. Now do a sanity check: Does the result of ginac-config
+dnl match the version of the headers and the version built into the library, too?
+ no_ginac=""
+ if test "x$enable_ginactest" = "xyes" ; then
+ ac_save_CPPFLAGS="$CPPFLAGS"
+ ac_save_LIBS="$LIBS"
+ CPPFLAGS="$CPPFLAGS $GINACLIB_CPPFLAGS"
+ LIBS="$LIBS $GINACLIB_LIBS"
+ rm -f conf.ginactest
+ AC_TRY_RUN([
#include <stdio.h>
-#include <stdlib.h>
#include <string.h>
-#include <ginac/ginac.h>
+#include <ginac/version.h>
-char*
-my_strdup (char *str)
-{
- char *new_str;
-
- if (str)
- {
- new_str = (char *)malloc ((strlen (str) + 1) * sizeof(char));
- strcpy (new_str, str);
- }
- else
- new_str = NULL;
-
- return new_str;
-}
+/* we do not #include <stdlib.h> because autoconf in C++ mode inserts a
+ prototype for exit() that conflicts with the one in stdlib.h */
+extern "C" int system(const char *);
-int main ()
+int main(void)
{
- int major, minor, micro;
- char *tmp_version;
+ int major, minor, micro;
+ char *tmp_version;
- system ("touch conf.ginactest");
+ system("touch conf.ginactest");
- /* HP/UX 9 (%@#!) writes to sscanf strings */
- tmp_version = my_strdup("$min_ginac_version");
- if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
- printf("%s, bad version string\n", "$min_ginac_version");
- exit(1);
- }
-
- if (($ginac_major_version > major) ||
- (($ginac_major_version == major) && ($ginac_minor_version > minor)) ||
- (($ginac_major_version == major) && ($ginac_minor_version == minor) && ($ginac_micro_version >= micro)))
- {
- return 0;
+ if ((GINACLIB_MAJOR_VERSION != $ginac_config_major_version) ||
+ (GINACLIB_MINOR_VERSION != $ginac_config_minor_version) ||
+ (GINACLIB_MICRO_VERSION != $ginac_config_micro_version)) {
+ printf("\n*** 'ginac-config --version' returned %d.%d.%d, but the header file I found\n", $ginac_config_major_version, $ginac_config_minor_version, $ginac_config_micro_version);
+ printf("*** corresponds to %d.%d.%d. This mismatch suggests your installation of GiNaC\n", GINACLIB_MAJOR_VERSION, GINACLIB_MINOR_VERSION, GINACLIB_MICRO_VERSION);
+ printf("*** is corrupted or you have specified some wrong -I compiler flags.\n");
+ printf("*** Please inquire and consider reinstalling GiNaC.\n");
+ return 1;
}
- else
- {
- printf("\n*** 'ginac-config --version' returned %d.%d.%d, but the minimum version\n", $ginac_major_version, $ginac_minor_version, $ginac_micro_version);
- printf("*** of GiNaC required is %d.%d.%d. If ginac-config is correct, then it is\n", major, minor, micro);
- printf("*** best to upgrade to the required version.\n");
- printf("*** If ginac-config was wrong, set the environment variable GINACLIB_CONFIG\n");
- printf("*** to point to the correct copy of ginac-config, and remove the file\n");
- printf("*** config.cache before re-running configure\n");
- return 1;
+ if ((GiNaC::version_major != $ginac_config_major_version) ||
+ (GiNaC::version_minor != $ginac_config_minor_version) ||
+ (GiNaC::version_micro != $ginac_config_micro_version)) {
+ printf("\n*** 'ginac-config --version' returned %d.%d.%d, but the library I found\n", $ginac_config_major_version, $ginac_config_minor_version, $ginac_config_micro_version);
+ printf("*** corresponds to %d.%d.%d. This mismatch suggests your installation of GiNaC\n", GiNaC::version_major, GiNaC::version_minor, GiNaC::version_micro);
+ printf("*** is corrupted or you have specified some wrong -L compiler flags.\n");
+ printf("*** Please inquire and consider reinstalling GiNaC.\n");
+ return 1;
}
+ return 0;
}
-
],, no_ginac=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
- CPPFLAGS="$ac_save_CPPFLAGS"
- LIBS="$ac_save_LIBS"
- fi
- fi
- if test "x$no_ginac" = x ; then
- AC_MSG_RESULT(yes)
- ifelse([$2], , :, [$2])
- else
- AC_MSG_RESULT(no)
- if test "$GINACLIB_CONFIG" = "no" ; then
- echo "*** The ginac-config script installed by GiNaC could not be found"
- echo "*** If GiNaC was installed in PREFIX, make sure PREFIX/bin is in"
- echo "*** your path, or set the GINACLIB_CONFIG environment variable to the"
- echo "*** full path to ginac-config."
- else
- if test -f conf.ginactest ; then
- :
- else
- echo "*** Could not run GiNaC test program, checking why..."
- CPPFLAGS="$CFLAGS $GINACLIB_CPPFLAGS"
- LIBS="$LIBS $GINACLIB_LIBS"
- AC_TRY_LINK([
+ CPPFLAGS="$ac_save_CPPFLAGS"
+ LIBS="$ac_save_LIBS"
+ fi
+ if test "x$no_ginac" = x ; then
+ AC_MSG_RESULT([yes, `$GINACLIB_CONFIG $ginac_args --version`])
+ ifelse([$2], , :, [$2])
+ else
+ AC_MSG_RESULT(no)
+ if test ! -f conf.ginactest ; then
+ echo "*** Could not run GiNaC test program, checking why..."
+ CPPFLAGS="$CFLAGS $GINACLIB_CPPFLAGS"
+ LIBS="$LIBS $GINACLIB_LIBS"
+ AC_TRY_LINK([
#include <stdio.h>
-#include <ginac/ginac.h>
-], [ return 0; ],
- [ echo "*** The test program compiled, but did not run. This usually means"
- echo "*** that the run-time linker is not finding GiNaC or finding the wrong"
- echo "*** version of GiNaC. If it is not finding GiNaC, 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 GiNaC was incorrectly installed"
- echo "*** or that you have moved GiNaC since it was installed. In the latter case, you"
- echo "*** may want to edit the ginac-config script: $GINACLIB_CONFIG" ])
- CPPFLAGS="$ac_save_CPPFLAGS"
- LIBS="$ac_save_LIBS"
- fi
- fi
- GINACLIB_CPPFLAGS=""
- GINACLIB_LIBS=""
- ifelse([$3], , :, [$3])
- fi
- AC_SUBST(GINACLIB_CPPFLAGS)
- AC_SUBST(GINACLIB_LIBS)
- rm -f conf.ginactest
+#include <ginac/version.h>
+], [ return 0; ],
+ [ echo "*** The test program compiled, but did not run. This usually means"
+ echo "*** that the run-time linker is not finding GiNaC or finding the wrong"
+ echo "*** version of GiNaC. If it is not finding GiNaC, 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 "*** The test program failed to compile or link. See the file config.log for the"
+ echo "*** exact error that occured. This usually means GiNaC was incorrectly installed"
+ echo "*** or that you have moved GiNaC since it was installed. In the latter case, you"
+ echo "*** may want to edit the ginac-config script: $GINACLIB_CONFIG." ])
+ CPPFLAGS="$ac_save_CPPFLAGS"
+ LIBS="$ac_save_LIBS"
+ fi
+ GINACLIB_CPPFLAGS=""
+ GINACLIB_LIBS=""
+ ifelse([$3], , :, [$3])
+ fi
+ fi
+fi
+AC_SUBST(GINACLIB_CPPFLAGS)
+AC_SUBST(GINACLIB_LIBS)
+rm -f conf.ginactest
])