Bug#1096451: coinor-dylp: ftbfs with GCC-15
Package: src:coinor-dylp
Version: 1.10.4-3
Severity: important
Tags: sid forky
User: debian-gcc@lists.debian.org
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/coinor-dylp_1.10.4-3_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
[...]
| ^~~~~~~
make[5]: *** [Makefile:459: dylib_littab.lo] Error 1
make[5]: *** Waiting for unfinished jobs....
In file included from dylib_io.c:28:
dylib_std.h:67:16: error: ‘bool’ cannot be defined via ‘typedef’
67 | typedef BOOL bool ;
| ^~~~
dylib_std.h:67:16: note: ‘bool’ is a keyword with ‘-std=c23’ onwards
dylib_std.h:67:3: warning: useless type name in empty declaration
67 | typedef BOOL bool ;
| ^~~~~~~
make[5]: *** [Makefile:459: dylib_binsrch.lo] Error 1
In file included from dylib_errs.c:37:
dylib_std.h:67:16: error: ‘bool’ cannot be defined via ‘typedef’
67 | typedef BOOL bool ;
| ^~~~
dylib_std.h:67:16: note: ‘bool’ is a keyword with ‘-std=c23’ onwards
dylib_std.h:67:3: warning: useless type name in empty declaration
67 | typedef BOOL bool ;
| ^~~~~~~
In file included from dylib_hash.c:24:
dylib_std.h:67:16: error: ‘bool’ cannot be defined via ‘typedef’
67 | typedef BOOL bool ;
| ^~~~
dylib_std.h:67:16: note: ‘bool’ is a keyword with ‘-std=c23’ onwards
dylib_std.h:67:3: warning: useless type name in empty declaration
67 | typedef BOOL bool ;
| ^~~~~~~
In file included from dylib_bnfrdrio.c:19:
dylib_std.h:67:16: error: ‘bool’ cannot be defined via ‘typedef’
67 | typedef BOOL bool ;
| ^~~~
dylib_std.h:67:16: note: ‘bool’ is a keyword with ‘-std=c23’ onwards
dylib_std.h:67:3: warning: useless type name in empty declaration
67 | typedef BOOL bool ;
| ^~~~~~~
In file included from dylib_bnfrdr.c:26:
dylib_std.h:67:16: error: ‘bool’ cannot be defined via ‘typedef’
67 | typedef BOOL bool ;
| ^~~~
dylib_std.h:67:16: note: ‘bool’ is a keyword with ‘-std=c23’ onwards
dylib_std.h:67:3: warning: useless type name in empty declaration
67 | typedef BOOL bool ;
| ^~~~~~~
make[5]: *** [Makefile:459: dylib_hash.lo] Error 1
make[5]: *** [Makefile:459: dylib_errs.lo] Error 1
make[5]: *** [Makefile:459: dylib_bnfrdrio.lo] Error 1
In file included from dylib_strrtns.c:18:
dylib_std.h:67:16: error: ‘bool’ cannot be defined via ‘typedef’
67 | typedef BOOL bool ;
| ^~~~
dylib_std.h:67:16: note: ‘bool’ is a keyword with ‘-std=c23’ onwards
dylib_std.h:67:3: warning: useless type name in empty declaration
67 | typedef BOOL bool ;
| ^~~~~~~
make[5]: *** [Makefile:459: dylib_strrtns.lo] Error 1
make[5]: *** [Makefile:459: dylib_io.lo] Error 1
make[5]: *** [Makefile:459: dylib_bnfrdr.lo] Error 1
make[5]: Leaving directory '/build/reproducible-path/coinor-dylp-1.10.4/DyLP/src/DylpStdLib'
make[4]: *** [Makefile:353: all] Error 2
make[4]: Leaving directory '/build/reproducible-path/coinor-dylp-1.10.4/DyLP/src/DylpStdLib'
make[3]: *** [Makefile:457: all-recursive] Error 1
make[3]: Leaving directory '/build/reproducible-path/coinor-dylp-1.10.4/DyLP'
make[2]: *** [Makefile:323: all-recursive] Error 1
make[2]: Leaving directory '/build/reproducible-path/coinor-dylp-1.10.4'
dh_auto_build: error: make -j8 returned exit code 2
make[1]: *** [debian/rules:13: override_dh_auto_build] Error 25
make[1]: Leaving directory '/build/reproducible-path/coinor-dylp-1.10.4'
make: *** [debian/rules:7: binary] Error 2
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2
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