Your message dated Fri, 22 Aug 2025 22:08:51 +0000
with message-id <[email protected]>
and subject line Bug#1096730: fixed in gmp 2:6.3.0+dfsg-4
has caused the Debian Bug report #1096730,
regarding gmp: ftbfs with GCC-15
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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1096730: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1096730
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: src:gmp
Version: 2:6.3.0+dfsg-3
Severity: important
Tags: sid forky
User: [email protected]
Usertags: ftbfs-gcc-15
[This bug is NOT targeted to the upcoming trixie release]
Please keep this issue open in the bug tracker for the package it
was filed for. If a fix in another package is required, please
file a bug for the other package (or clone), and add a block in this
package. Please keep the issue open until the package can be built in
a follow-up test rebuild.
The package fails to build in a test rebuild on at least amd64 with
gcc-15/g++-15, but succeeds to build with gcc-14/g++-14. The
severity of this report will be raised before the forky release.
The full build log can be found at:
http://qa-logs.debian.net/2025/02/16/amd64exp/gmp_6.3.0+dfsg-3_unstable_gccexp.log.gz
The last lines of the build log are at the end of this report.
To build with GCC 15, either set CC=gcc-15 CXX=g++-15 explicitly,
or install the gcc, g++, gfortran, ... packages from experimental.
apt-get -t=experimental install g++
GCC 15 now defaults to the C23/C++23 standards, exposing many FTBFS.
Other Common build failures are new warnings resulting in build failures
with -Werror turned on, or new/dropped symbols in Debian symbols files.
For other C/C++ related build failures see the porting guide at
http://gcc.gnu.org/gcc-15/porting_to.html
[...]
./lib/autoconf/general.m4:399: AC_FD_CC is expanded from...
acinclude.m4:1648: GMP_TRY_ASSEMBLE is expanded from...
lib/m4sugar/m4sh.m4:690: _AS_IF_ELSE is expanded from...
lib/m4sugar/m4sh.m4:697: AS_IF is expanded from...
./lib/autoconf/general.m4:2249: AC_CACHE_VAL is expanded from...
./lib/autoconf/general.m4:2270: AC_CACHE_CHECK is expanded from...
acinclude.m4:2163: GMP_ASM_COFF_TYPE is expanded from...
configure.ac:3851: the top level
configure.ac:3856: warning: The macro 'AC_FD_CC' is obsolete.
configure.ac:3856: You should run autoupdate.
./lib/autoconf/general.m4:399: AC_FD_CC is expanded from...
lib/m4sugar/m4sh.m4:690: _AS_IF_ELSE is expanded from...
lib/m4sugar/m4sh.m4:697: AS_IF is expanded from...
./lib/autoconf/general.m4:2249: AC_CACHE_VAL is expanded from...
./lib/autoconf/general.m4:2270: AC_CACHE_CHECK is expanded from...
acinclude.m4:2363: GMP_ASM_X86_GOT_UNDERSCORE is expanded from...
configure.ac:3856: the top level
configure.ac:3857: warning: The macro 'AC_FD_CC' is obsolete.
configure.ac:3857: You should run autoupdate.
./lib/autoconf/general.m4:399: AC_FD_CC is expanded from...
acinclude.m4:1648: GMP_TRY_ASSEMBLE is expanded from...
lib/m4sugar/m4sh.m4:690: _AS_IF_ELSE is expanded from...
lib/m4sugar/m4sh.m4:697: AS_IF is expanded from...
./lib/autoconf/general.m4:2249: AC_CACHE_VAL is expanded from...
./lib/autoconf/general.m4:2270: AC_CACHE_CHECK is expanded from...
acinclude.m4:2587: GMP_ASM_X86_SHLDL_CL is expanded from...
configure.ac:3857: the top level
configure.ac:3859: warning: The macro 'AC_FD_CC' is obsolete.
configure.ac:3859: You should run autoupdate.
./lib/autoconf/general.m4:399: AC_FD_CC is expanded from...
acinclude.m4:2717: GMP_ASM_X86_MCOUNT is expanded from...
configure.ac:3859: the top level
configure.ac:4062: warning: AC_PROG_LEX without either yywrap or noyywrap is
obsolete
./lib/autoconf/programs.m4:743: _AC_PROG_LEX is expanded from...
./lib/autoconf/programs.m4:736: AC_PROG_LEX is expanded from...
aclocal.m4:9579: AM_PROG_LEX is expanded from...
configure.ac:4062: the top level
configure.ac:4073: warning: AC_OUTPUT should be used without arguments.
configure.ac:4073: You should run autoupdate.
configure.ac:2534: installing './compile'
configure.ac:81: installing './missing'
mkdir -p build
cd build && ../configure --prefix=/usr --enable-cxx --disable-fat --build
x86_64-linux-gnu --libdir=/usr/lib/x86_64-linux-gnu \
AR=ar CC="x86_64-linux-gnu-gcc" CFLAGS="-g -O2
-Werror=implicit-function-declaration
-ffile-prefix-map=/build/reproducible-path/gmp-6.3.0+dfsg=.
-fstack-protector-strong -fstack-clash-protection -Wformat
-Werror=format-security -fcf-protection -O3" \
CXX="x86_64-linux-gnu-g++" CXXFLAGS="-g -O2
-ffile-prefix-map=/build/reproducible-path/gmp-6.3.0+dfsg=.
-fstack-protector-strong -fstack-clash-protection -Wformat
-Werror=format-security -fcf-protection"
ASMFLAGS="--debug-prefix-map=/build/reproducible-path/gmp-6.3.0+dfsg=."
checking build system type... x86_64-pc-linux-gnu
checking host system type... x86_64-pc-linux-gnu
checking for a BSD-compatible install... /usr/bin/install -c
checking whether sleep supports fractional seconds... yes
checking filesystem timestamp resolution... 0.01
checking whether build environment is sane... yes
checking for a race-free mkdir -p... /usr/bin/mkdir -p
checking for gawk... no
checking for mawk... mawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking xargs -n works... yes
checking whether to enable maintainer-specific portions of Makefiles... no
checking ABI=64
checking whether x86_64-linux-gnu-gcc is gcc... yes
checking compiler x86_64-linux-gnu-gcc -g -O2
-Werror=implicit-function-declaration
-ffile-prefix-map=/build/reproducible-path/gmp-6.3.0+dfsg=.
-fstack-protector-strong -fstack-clash-protection -Wformat
-Werror=format-security -fcf-protection -O3 -Wdate-time -D_FORTIFY_SOURCE=2...
no, long long reliability test 1
checking ABI=x32
checking whether x86_64-linux-gnu-gcc is gcc... yes
checking compiler x86_64-linux-gnu-gcc -g -O2
-Werror=implicit-function-declaration
-ffile-prefix-map=/build/reproducible-path/gmp-6.3.0+dfsg=.
-fstack-protector-strong -fstack-clash-protection -Wformat
-Werror=format-security -fcf-protection -O3 -Wdate-time -D_FORTIFY_SOURCE=2...
no, long long reliability test 1
checking ABI=32
checking whether x86_64-linux-gnu-gcc is gcc... yes
checking compiler x86_64-linux-gnu-gcc -g -O2
-Werror=implicit-function-declaration
-ffile-prefix-map=/build/reproducible-path/gmp-6.3.0+dfsg=.
-fstack-protector-strong -fstack-clash-protection -Wformat
-Werror=format-security -fcf-protection -O3 -Wdate-time -D_FORTIFY_SOURCE=2...
no, long long reliability test 1
configure: error: could not find a working compiler, see config.log for details
make: *** [debian/rules:73: configure-stamp] Error 1
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2
--- End Message ---
--- Begin Message ---
Source: gmp
Source-Version: 2:6.3.0+dfsg-4
Done: Santiago Vila <[email protected]>
We believe that the bug you reported is fixed in the latest version of
gmp, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Santiago Vila <[email protected]> (supplier of updated gmp package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Fri, 22 Aug 2025 23:10:00 +0200
Source: gmp
Architecture: source
Version: 2:6.3.0+dfsg-4
Distribution: unstable
Urgency: medium
Maintainer: Debian Science Maintainers
<[email protected]>
Changed-By: Santiago Vila <[email protected]>
Closes: 1096730
Changes:
gmp (2:6.3.0+dfsg-4) unstable; urgency=medium
.
* Team upload.
* Apply upstream fix to build with gcc-15. Closes: #1096730.
Thanks a lot to Vincent Lefevre <[email protected]>.
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--- End Message ---
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