Bug#1114348: rott: FTBFS: rt_def.h:277:3: error: cannot use keyword 'false' as enumeration constant

[Santiago Vila]

Package: src:rott
Version: 20230810-1
Severity: serious
Tags: ftbfs forky sid

Dear maintainer:

During a rebuild of all packages in unstable, your package failed to build.

Below you will find how the build ends (probably the most relevant part,
but not necessarily). If required, the full build log is available here:

https://people.debian.org/~sanvila/build-logs/202509/

About the archive rebuild: The build was made on virtual machines from AWS,
using sbuild and a reduced chroot with only build-essential packages.

If you could not reproduce the bug please contact me privately, as I
am willing to provide ssh access to a virtual machine where the bug is
fully reproducible.

If this is really a bug in one of the build-depends, please use
reassign and add an affects on src:rott, so that this is still
visible in the BTS web page for this package.

Thanks.

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[...]
 debian/rules clean
dh clean --with autoreconf
   dh_clean
 debian/rules binary
dh binary --with autoreconf
   dh_update_autotools_config
   dh_autoreconf
configure.ac:11: installing './compile'
configure.ac:35: installing './config.guess'
configure.ac:35: installing './config.sub'
configure.ac:6: installing './install-sh'
configure.ac:6: installing './missing'
rott/Makefile.am: installing './depcomp'
   debian/rules override_dh_auto_configure
make[1]: Entering directory '/<<PKGBUILDDIR>>'
# Both flavors are configured and built in the dh_auto_build target.
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
   debian/rules override_dh_auto_build
make[1]: Entering directory '/<<PKGBUILDDIR>>'
# Shareware Version
dh_auto_configure -- \
	--enable-datadir="/usr/share/games/rott/" \
	--enable-suffix="shareware" \
	--enable-shareware
	./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 --enable-datadir=/usr/share/games/rott/ --enable-suffix=shareware --enable-shareware
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 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 whether gcc understands -c and -o together... yes
checking whether make supports the include directive... yes (GNU style)
checking dependency style of gcc... none
checking for ranlib... ranlib
checking for pkg-config... /usr/bin/pkg-config
checking pkg-config is at least version 0.9.0... yes
checking for sdl2... yes
checking for SDL2_mixer... 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 fcntl.h... yes
checking for limits.h... yes
checking for malloc.h... yes
checking for stddef.h... yes
checking for stdlib.h... (cached) yes
checking for string.h... (cached) yes
checking for unistd.h... (cached) yes
checking for stdint.h... (cached) yes
checking for _Bool... yes
checking for stdbool.h that conforms to C99 or later... yes
checking for inline... inline
checking for int16_t... yes
checking for int32_t... yes
checking for int64_t... yes
checking for int8_t... yes
checking for size_t... yes
checking for uint16_t... yes
checking for uint32_t... yes
checking for uint64_t... yes
checking for working alloca.h... yes
checking for alloca... yes
checking build system type... x86_64-pc-linux-gnu
checking host system type... x86_64-pc-linux-gnu
checking for GNU libc compatible malloc... yes
checking for GNU libc compatible realloc... yes
checking for memmove... yes
checking for memset... yes
checking for mkdir... yes
checking for pow... no
checking for strcasecmp... yes
checking for strerror... yes
checking for strrchr... yes
checking for strstr... yes
checking for strtol... yes
checking for strchr... yes
checking for strdup... yes
checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating Makefile
config.status: creating rott/Makefile
config.status: creating rott/audiolib/Makefile
config.status: executing depfiles commands
dh_auto_build -O--parallel
	make -j2
make[2]: Entering directory '/<<PKGBUILDDIR>>'
Making all in rott
make[3]: Entering directory '/<<PKGBUILDDIR>>/rott'
Making all in audiolib
make[4]: Entering directory '/<<PKGBUILDDIR>>/rott/audiolib'
gcc -DPACKAGE_NAME=\"rott\" -DPACKAGE_TARNAME=\"rott\" -DPAC [too-long-redacted] t -f 'dsl.c' || echo './'`dsl.c
gcc -DPACKAGE_NAME=\"rott\" -DPACKAGE_TARNAME=\"rott\" -DPAC [too-long-redacted] fx_man.c' || echo './'`fx_man.c
gcc -DPACKAGE_NAME=\"rott\" -DPACKAGE_TARNAME=\"rott\" -DPAC [too-long-redacted] ll_man.c' || echo './'`ll_man.c
gcc -DPACKAGE_NAME=\"rott\" -DPACKAGE_TARNAME=\"rott\" -DPAC [too-long-redacted] ivoc.c' || echo './'`multivoc.c
gcc -DPACKAGE_NAME=\"rott\" -DPACKAGE_TARNAME=\"rott\" -DPAC [too-long-redacted] mv_mix.c' || echo './'`mv_mix.c
gcc -DPACKAGE_NAME=\"rott\" -DPACKAGE_TARNAME=\"rott\" -DPAC [too-long-redacted] verb.c' || echo './'`mvreverb.c
gcc -DPACKAGE_NAME=\"rott\" -DPACKAGE_TARNAME=\"rott\" -DPAC [too-long-redacted] nodpmi.c' || echo './'`nodpmi.c
gcc -DPACKAGE_NAME=\"rott\" -DPACKAGE_TARNAME=\"rott\" -DPAC [too-long-redacted]  'pitch.c' || echo './'`pitch.c
gcc -DPACKAGE_NAME=\"rott\" -DPACKAGE_TARNAME=\"rott\" -DPAC [too-long-redacted] -f 'user.c' || echo './'`user.c
gcc -DPACKAGE_NAME=\"rott\" -DPACKAGE_TARNAME=\"rott\" -DPAC [too-long-redacted] ooks.c' || echo './'`usrhooks.c
rm -f libaudiolib.a
ar cr libaudiolib.a libaudiolib_a-dsl.o libaudiolib_a-fx_man.o libaudiolib_a-ll_man.o libaudiolib_a-multivoc.o libaudiolib_a-mv_mix.o libaudiolib_a-mvreverb.o libaudiolib_a-nodpmi.o libaudiolib_a-pitch.o libaudiolib_a-user.o libaudiolib_a-usrhooks.o 
ranlib libaudiolib.a
make[4]: Leaving directory '/<<PKGBUILDDIR>>/rott/audiolib'
make[4]: Entering directory '/<<PKGBUILDDIR>>/rott'
gcc -DPACKAGE_NAME=\"rott\" -DPACKAGE_TARNAME=\"rott\" -DPAC [too-long-redacted] ordr.c' || echo './'`byteordr.c
gcc -DPACKAGE_NAME=\"rott\" -DPACKAGE_TARNAME=\"rott\" -DPAC [too-long-redacted] actr.c' || echo './'`cin_actr.c
In file included from byteordr.c:26:
rt_def.h:277:3: error: cannot use keyword ‘false’ as enumeration constant
  277 |   false, true
      |   ^~~~~
In file included from cin_glob.h:20,
                 from cin_actr.c:21:
rt_def.h:277:3: error: cannot use keyword ‘false’ as enumeration constant
  277 |   false, true
      |   ^~~~~
rt_def.h:277:3: note: ‘false’ is a keyword with ‘-std=c23’ onwards
rt_def.h:277:3: note: ‘false’ is a keyword with ‘-std=c23’ onwards
make[4]: *** [Makefile:615: rott-shareware-byteordr.o] Error 1
make[4]: *** Waiting for unfinished jobs....
make[4]: *** [Makefile:629: rott-shareware-cin_actr.o] Error 1
make[4]: Leaving directory '/<<PKGBUILDDIR>>/rott'
make[3]: *** [Makefile:1317: all-recursive] Error 1
make[3]: Leaving directory '/<<PKGBUILDDIR>>/rott'
make[2]: *** [Makefile:358: all-recursive] Error 1
make[2]: Leaving directory '/<<PKGBUILDDIR>>'
dh_auto_build: error: make -j2 returned exit code 2
make[1]: *** [debian/rules:16: override_dh_auto_build] Error 25
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
make: *** [debian/rules:8: binary] Error 2
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2
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