Bug#1096437: cjk: ftbfs with GCC-15
Thanks, Matthias. I intend to add "-ansi" to CFLAGS, as it is older
code and the upstream code is not actively maintained anymore.
Cheers.
--
Danai
On Tue, 18 Feb 2025 at 01:10, Matthias Klose <doko@debian.org> wrote:
>
> Package: src:cjk
> Version: 4.8.5-1
> 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/cjk_4.8.5-1_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
>
> [...]
> dh_md5sums -i
> dh_builddeb -i
> dpkg-deb: building package 'latex-cjk-all' in '../latex-cjk-all_4.8.5-1_all.deb'.
> dpkg-deb: building package 'latex-cjk-thai' in '../latex-cjk-thai_4.8.5-1_all.deb'.
> dpkg-deb: building package 'latex-cjk-korean' in '../latex-cjk-korean_4.8.5-1_all.deb'.
> touch build-stamp
> dh_testdir
> # Update config.{guess,sub}
> dh_update_autotools_config
> # Add here commands to compile the package.
> CFLAGS="-g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/cjk-4.8.5=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection" LDFLAGS="-Wl,-z,relro" \
> dh_auto_configure --sourcedirectory=utils/hbf2gf -- \
> --with-kpathsea-lib=/usr/lib \
> --with-kpathsea-include=/usr/include
> cd utils/hbf2gf && ./configure --build=x86_64-linux-gnu --prefix=/usr --includedir=\${prefix}/include --mandir=\${prefix}/share/man --infodir=\${prefix}/share/info --sysconfdir=/etc --localstatedir=/var --disable-option-checking --disable-silent-rules --libdir=\${prefix}/lib/x86_64-linux-gnu --runstatedir=/run --disable-maintainer-mode --disable-dependency-tracking --with-kpathsea-lib=/usr/lib --with-kpathsea-include=/usr/include
> checking build system type... x86_64-pc-linux-gnu
> checking host system type... x86_64-pc-linux-gnu
> checking target system type... x86_64-pc-linux-gnu
> checking for gcc... gcc
> checking whether the C compiler works... yes
> checking for C compiler default output file name... a.out
> checking for suffix of executables...
> checking whether we are cross compiling... no
> checking for suffix of object files... o
> checking whether the compiler supports GNU C... yes
> checking whether gcc accepts -g... yes
> checking for gcc option to enable C11 features... none needed
> checking for kpse_set_program_name in -lkpathsea... yes
> checking for kpse_init_prog in -lkpathsea... yes
> checking for stdio.h... yes
> checking for stdlib.h... yes
> checking for string.h... yes
> checking for inttypes.h... yes
> checking for stdint.h... yes
> checking for strings.h... yes
> checking for sys/stat.h... yes
> checking for sys/types.h... yes
> checking for unistd.h... yes
> checking for kpathsea/kpathsea.h... yes
> checking for kpathsea/c-auto.h... yes
> checking for an ANSI C-conforming const... yes
> checking whether struct tm is in sys/time.h or time.h... time.h
> checking for vprintf... yes
> checking for strdup... yes
> checking for strstr... yes
> checking for strtol... yes
> checking for strtoul... yes
> checking for rm... rm
> checking for a BSD-compatible install... /usr/bin/install -c
> configure: creating ./config.status
> config.status: creating Makefile
> config.status: WARNING: 'Makefile.in' seems to ignore the --datarootdir setting
> dh_auto_build --sourcedirectory=utils/hbf2gf
> cd utils/hbf2gf && make -j8
> make[1]: Entering directory '/build/reproducible-path/cjk-4.8.5/utils/hbf2gf'
> gcc -c -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/cjk-4.8.5=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/include -I. -DPACKAGE_NAME=\"\" -DPACKAGE_TARNAME=\"\" -DPACKAGE_VERSION=\"\" -DPACKAGE_STRING=\"\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DHAVE_LIBKPATHSEA=1 -DHAVE_LIBKPATHSEA=1 -DHAVE_STDIO_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_STRINGS_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_UNISTD_H=1 -DSTDC_HEADERS=1 -DHAVE_VPRINTF=1 -DHAVE_STRDUP=1 -DHAVE_STRSTR=1 -DHAVE_STRTOL=1 -DHAVE_STRTOUL=1 -Dunix -Wall hbf2gf.c
> gcc -c -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/cjk-4.8.5=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -I/usr/include -I. -DPACKAGE_NAME=\"\" -DPACKAGE_TARNAME=\"\" -DPACKAGE_VERSION=\"\" -DPACKAGE_STRING=\"\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DHAVE_LIBKPATHSEA=1 -DHAVE_LIBKPATHSEA=1 -DHAVE_STDIO_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_STRINGS_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_UNISTD_H=1 -DSTDC_HEADERS=1 -DHAVE_VPRINTF=1 -DHAVE_STRDUP=1 -DHAVE_STRSTR=1 -DHAVE_STRTOL=1 -DHAVE_STRTOUL=1 -Dunix -Wall hbf.c
> hbf.c:85:17: error: ‘bool’ cannot be defined via ‘typedef’
> 85 | typedef int bool;
> | ^~~~
> hbf.c:85:17: note: ‘bool’ is a keyword with ‘-std=c23’ onwards
> hbf.c:85:1: warning: useless type name in empty declaration
> 85 | typedef int bool;
> | ^~~~~~~
> make[1]: *** [Makefile:60: hbf.o] Error 1
> make[1]: *** Waiting for unfinished jobs....
> make[1]: Leaving directory '/build/reproducible-path/cjk-4.8.5/utils/hbf2gf'
> dh_auto_build: error: cd utils/hbf2gf && make -j8 returned exit code 2
> make: *** [debian/rules:46: build-arch-stamp] Error 25
> dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2
>
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