Bug#1096549: drumkv1: ftbfs with GCC-15
Package: src:drumkv1
Version: 1.3.0-1
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/drumkv1_1.3.0-1_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
[...]
[ 94%] Linking CXX shared module libdrumkv1_lv2.so
cd /build/reproducible-path/drumkv1-1.3.0/obj-x86_64-linux-gnu/src && /usr/bin/cmake -E cmake_link_script CMakeFiles/drumkv1_lv2.dir/link.txt --verbose=1
/usr/bin/ld: CMakeFiles/drumkv1_lv2.dir/drumkv1_lv2ui.cpp.o:(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_lv2.dir/drumkv1_lv2.cpp.o:(.rodata+0x30): first defined here
/usr/bin/ld: CMakeFiles/drumkv1_lv2.dir/drumkv1widget_lv2.cpp.o:(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_lv2.dir/drumkv1_lv2.cpp.o:(.rodata+0x30): first defined here
/usr/bin/ld: libdrumkv1_ui.a(mocs_compilation.cpp.o):(.rodata+0x3a44): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_lv2.dir/drumkv1_lv2.cpp.o:(.rodata+0x30): first defined here
/usr/bin/ld: libdrumkv1_ui.a(drumkv1widget.cpp.o):(.rodata+0xd4): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_lv2.dir/drumkv1_lv2.cpp.o:(.rodata+0x30): first defined here
/usr/bin/ld: libdrumkv1_ui.a(drumkv1widget_env.cpp.o):(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_lv2.dir/drumkv1_lv2.cpp.o:(.rodata+0x30): first defined here
/usr/bin/ld: libdrumkv1_ui.a(drumkv1widget_filt.cpp.o):(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_lv2.dir/drumkv1_lv2.cpp.o:(.rodata+0x30): first defined here
/usr/bin/ld: libdrumkv1_ui.a(drumkv1widget_sample.cpp.o):(.rodata+0x14): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_lv2.dir/drumkv1_lv2.cpp.o:(.rodata+0x30): first defined here
/usr/bin/ld: libdrumkv1_ui.a(drumkv1widget_wave.cpp.o):(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_lv2.dir/drumkv1_lv2.cpp.o:(.rodata+0x30): first defined here
/usr/bin/ld: libdrumkv1_ui.a(drumkv1widget_param.cpp.o):(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_lv2.dir/drumkv1_lv2.cpp.o:(.rodata+0x30): first defined here
/usr/bin/ld: libdrumkv1_ui.a(drumkv1widget_keybd.cpp.o):(.rodata+0x14): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_lv2.dir/drumkv1_lv2.cpp.o:(.rodata+0x30): first defined here
/usr/bin/ld: libdrumkv1_ui.a(drumkv1widget_preset.cpp.o):(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_lv2.dir/drumkv1_lv2.cpp.o:(.rodata+0x30): first defined here
/usr/bin/ld: libdrumkv1_ui.a(drumkv1widget_status.cpp.o):(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_lv2.dir/drumkv1_lv2.cpp.o:(.rodata+0x30): first defined here
/usr/bin/ld: libdrumkv1_ui.a(drumkv1widget_spinbox.cpp.o):(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_lv2.dir/drumkv1_lv2.cpp.o:(.rodata+0x30): first defined here
/usr/bin/ld: libdrumkv1_ui.a(drumkv1widget_elements.cpp.o):(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_lv2.dir/drumkv1_lv2.cpp.o:(.rodata+0x30): first defined here
/usr/bin/ld: libdrumkv1_ui.a(drumkv1widget_programs.cpp.o):(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_lv2.dir/drumkv1_lv2.cpp.o:(.rodata+0x30): first defined here
/usr/bin/ld: libdrumkv1_ui.a(drumkv1widget_controls.cpp.o):(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_lv2.dir/drumkv1_lv2.cpp.o:(.rodata+0x30): first defined here
/usr/bin/ld: libdrumkv1_ui.a(drumkv1widget_control.cpp.o):(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_lv2.dir/drumkv1_lv2.cpp.o:(.rodata+0x30): first defined here
/usr/bin/ld: libdrumkv1_ui.a(drumkv1widget_palette.cpp.o):(.rodata+0x34): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_lv2.dir/drumkv1_lv2.cpp.o:(.rodata+0x30): first defined here
/usr/bin/ld: libdrumkv1_ui.a(drumkv1widget_config.cpp.o):(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_lv2.dir/drumkv1_lv2.cpp.o:(.rodata+0x30): first defined here
/usr/bin/ld: libdrumkv1.a(drumkv1.cpp.o):(.rodata+0xca4): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_lv2.dir/drumkv1_lv2.cpp.o:(.rodata+0x30): first defined here
/usr/bin/ld: libdrumkv1.a(drumkv1_config.cpp.o):(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_lv2.dir/drumkv1_lv2.cpp.o:(.rodata+0x30): first defined here
/usr/bin/ld: libdrumkv1.a(drumkv1_param.cpp.o):(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_lv2.dir/drumkv1_lv2.cpp.o:(.rodata+0x30): first defined here
/usr/bin/ld: libdrumkv1.a(drumkv1_sched.cpp.o):(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_lv2.dir/drumkv1_lv2.cpp.o:(.rodata+0x30): first defined here
/usr/bin/ld: libdrumkv1.a(drumkv1_tuning.cpp.o):(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_lv2.dir/drumkv1_lv2.cpp.o:(.rodata+0x30): first defined here
collect2: error: ld returned 1 exit status
/usr/bin/c++ -fPIC -g -O2 -ffile-prefix-map=/build/reproducible-path/drumkv1-1.3.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -O3 -DNDEBUG -Wl,--dependency-file=CMakeFiles/drumkv1_lv2.dir/link.d -Wl,-z,relro -Wl,-z,now -shared -o libdrumkv1_lv2.so CMakeFiles/drumkv1_lv2.dir/drumkv1_lv2_autogen/mocs_compilation.cpp.o CMakeFiles/drumkv1_lv2.dir/drumkv1_lv2.cpp.o CMakeFiles/drumkv1_lv2.dir/drumkv1_lv2ui.cpp.o CMakeFiles/drumkv1_lv2.dir/drumkv1widget_lv2.cpp.o libdrumkv1_ui.a /usr/lib/x86_64-linux-gnu/libQt6Widgets.so.6.7.2 /usr/lib/x86_64-linux-gnu/libQt6Svg.so.6.7.2 /usr/lib/x86_64-linux-gnu/libQt6Gui.so.6.7.2 /usr/lib/x86_64-linux-gnu/libGLX.so /usr/lib/x86_64-linux-gnu/libOpenGL.so libdrumkv1.a /usr/lib/x86_64-linux-gnu/libQt6Xml.so.6.7.2 /usr/lib/x86_64-linux-gnu/libQt6Core.so.6.7.2 /usr/lib/x86_64-linux-gnu/libsndfile.so
make[3]: *** [src/CMakeFiles/drumkv1_lv2.dir/build.make:169: src/libdrumkv1_lv2.so] Error 1
make[3]: Leaving directory '/build/reproducible-path/drumkv1-1.3.0/obj-x86_64-linux-gnu'
make[2]: *** [CMakeFiles/Makefile2:198: src/CMakeFiles/drumkv1_lv2.dir/all] Error 2
make[2]: *** Waiting for unfinished jobs....
[ 96%] Linking CXX executable drumkv1_jack
cd /build/reproducible-path/drumkv1-1.3.0/obj-x86_64-linux-gnu/src && /usr/bin/cmake -E cmake_link_script CMakeFiles/drumkv1_jack.dir/link.txt --verbose=1
/usr/bin/ld: CMakeFiles/drumkv1_jack.dir/drumkv1_nsm.cpp.o:(.rodata+0x6c): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_jack.dir/drumkv1_jack_autogen/mocs_compilation.cpp.o:(.rodata+0x3f8): first defined here
/usr/bin/ld: CMakeFiles/drumkv1_jack.dir/drumkv1_jack.cpp.o:(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_jack.dir/drumkv1_jack_autogen/mocs_compilation.cpp.o:(.rodata+0x3f8): first defined here
/usr/bin/ld: CMakeFiles/drumkv1_jack.dir/drumkv1widget_jack.cpp.o:(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_jack.dir/drumkv1_jack_autogen/mocs_compilation.cpp.o:(.rodata+0x3f8): first defined here
/usr/bin/ld: libdrumkv1_ui.a(mocs_compilation.cpp.o):(.rodata+0x3a44): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_jack.dir/drumkv1_jack_autogen/mocs_compilation.cpp.o:(.rodata+0x3f8): first defined here
/usr/bin/ld: libdrumkv1_ui.a(drumkv1widget.cpp.o):(.rodata+0xd4): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_jack.dir/drumkv1_jack_autogen/mocs_compilation.cpp.o:(.rodata+0x3f8): first defined here
/usr/bin/ld: libdrumkv1_ui.a(drumkv1widget_env.cpp.o):(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_jack.dir/drumkv1_jack_autogen/mocs_compilation.cpp.o:(.rodata+0x3f8): first defined here
/usr/bin/ld: libdrumkv1_ui.a(drumkv1widget_filt.cpp.o):(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_jack.dir/drumkv1_jack_autogen/mocs_compilation.cpp.o:(.rodata+0x3f8): first defined here
/usr/bin/ld: libdrumkv1_ui.a(drumkv1widget_sample.cpp.o):(.rodata+0x14): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_jack.dir/drumkv1_jack_autogen/mocs_compilation.cpp.o:(.rodata+0x3f8): first defined here
/usr/bin/ld: libdrumkv1_ui.a(drumkv1widget_wave.cpp.o):(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_jack.dir/drumkv1_jack_autogen/mocs_compilation.cpp.o:(.rodata+0x3f8): first defined here
/usr/bin/ld: libdrumkv1_ui.a(drumkv1widget_param.cpp.o):(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_jack.dir/drumkv1_jack_autogen/mocs_compilation.cpp.o:(.rodata+0x3f8): first defined here
/usr/bin/ld: libdrumkv1_ui.a(drumkv1widget_keybd.cpp.o):(.rodata+0x14): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_jack.dir/drumkv1_jack_autogen/mocs_compilation.cpp.o:(.rodata+0x3f8): first defined here
/usr/bin/ld: libdrumkv1_ui.a(drumkv1widget_preset.cpp.o):(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_jack.dir/drumkv1_jack_autogen/mocs_compilation.cpp.o:(.rodata+0x3f8): first defined here
/usr/bin/ld: libdrumkv1_ui.a(drumkv1widget_status.cpp.o):(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_jack.dir/drumkv1_jack_autogen/mocs_compilation.cpp.o:(.rodata+0x3f8): first defined here
/usr/bin/ld: libdrumkv1_ui.a(drumkv1widget_spinbox.cpp.o):(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_jack.dir/drumkv1_jack_autogen/mocs_compilation.cpp.o:(.rodata+0x3f8): first defined here
/usr/bin/ld: libdrumkv1_ui.a(drumkv1widget_elements.cpp.o):(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_jack.dir/drumkv1_jack_autogen/mocs_compilation.cpp.o:(.rodata+0x3f8): first defined here
/usr/bin/ld: libdrumkv1_ui.a(drumkv1widget_programs.cpp.o):(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_jack.dir/drumkv1_jack_autogen/mocs_compilation.cpp.o:(.rodata+0x3f8): first defined here
/usr/bin/ld: libdrumkv1_ui.a(drumkv1widget_controls.cpp.o):(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_jack.dir/drumkv1_jack_autogen/mocs_compilation.cpp.o:(.rodata+0x3f8): first defined here
/usr/bin/ld: libdrumkv1_ui.a(drumkv1widget_control.cpp.o):(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_jack.dir/drumkv1_jack_autogen/mocs_compilation.cpp.o:(.rodata+0x3f8): first defined here
/usr/bin/ld: libdrumkv1_ui.a(drumkv1widget_palette.cpp.o):(.rodata+0x34): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_jack.dir/drumkv1_jack_autogen/mocs_compilation.cpp.o:(.rodata+0x3f8): first defined here
/usr/bin/ld: libdrumkv1_ui.a(drumkv1widget_config.cpp.o):(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_jack.dir/drumkv1_jack_autogen/mocs_compilation.cpp.o:(.rodata+0x3f8): first defined here
/usr/bin/ld: libdrumkv1.a(drumkv1.cpp.o):(.rodata+0xca4): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_jack.dir/drumkv1_jack_autogen/mocs_compilation.cpp.o:(.rodata+0x3f8): first defined here
/usr/bin/ld: libdrumkv1.a(drumkv1_config.cpp.o):(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_jack.dir/drumkv1_jack_autogen/mocs_compilation.cpp.o:(.rodata+0x3f8): first defined here
/usr/bin/ld: libdrumkv1.a(drumkv1_param.cpp.o):(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_jack.dir/drumkv1_jack_autogen/mocs_compilation.cpp.o:(.rodata+0x3f8): first defined here
/usr/bin/ld: libdrumkv1.a(drumkv1_sched.cpp.o):(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_jack.dir/drumkv1_jack_autogen/mocs_compilation.cpp.o:(.rodata+0x3f8): first defined here
/usr/bin/ld: libdrumkv1.a(drumkv1_tuning.cpp.o):(.rodata+0x0): multiple definition of `QtPrivate::IsFloatType_v<_Float16>'; CMakeFiles/drumkv1_jack.dir/drumkv1_jack_autogen/mocs_compilation.cpp.o:(.rodata+0x3f8): first defined here
collect2: error: ld returned 1 exit status
/usr/bin/c++ -g -O2 -ffile-prefix-map=/build/reproducible-path/drumkv1-1.3.0=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -O3 -DNDEBUG -Wl,-z,relro -Wl,-z,now -Wl,--dependency-file=CMakeFiles/drumkv1_jack.dir/link.d CMakeFiles/drumkv1_jack.dir/drumkv1_jack_autogen/mocs_compilation.cpp.o CMakeFiles/drumkv1_jack.dir/drumkv1_nsm.cpp.o CMakeFiles/drumkv1_jack.dir/drumkv1_jack.cpp.o CMakeFiles/drumkv1_jack.dir/drumkv1widget_jack.cpp.o -o drumkv1_jack libdrumkv1_ui.a /usr/lib/x86_64-linux-gnu/libQt6Widgets.so.6.7.2 /usr/lib/x86_64-linux-gnu/libQt6Svg.so.6.7.2 /usr/lib/x86_64-linux-gnu/libQt6Gui.so.6.7.2 /usr/lib/x86_64-linux-gnu/libGLX.so /usr/lib/x86_64-linux-gnu/libOpenGL.so libdrumkv1.a /usr/lib/x86_64-linux-gnu/libQt6Xml.so.6.7.2 /usr/lib/x86_64-linux-gnu/libQt6Core.so.6.7.2 /usr/lib/x86_64-linux-gnu/libsndfile.so /usr/lib/x86_64-linux-gnu/libjack.so /usr/lib/x86_64-linux-gnu/libpthread.a /usr/lib/
x86_64-linux-gnu/libasound.so /usr/lib/x86_64-linux-gnu/liblo.so
make[3]: *** [src/CMakeFiles/drumkv1_jack.dir/build.make:173: src/drumkv1_jack] Error 1
make[3]: Leaving directory '/build/reproducible-path/drumkv1-1.3.0/obj-x86_64-linux-gnu'
make[2]: *** [CMakeFiles/Makefile2:234: src/CMakeFiles/drumkv1_jack.dir/all] Error 2
make[2]: Leaving directory '/build/reproducible-path/drumkv1-1.3.0/obj-x86_64-linux-gnu'
make[1]: *** [Makefile:139: all] Error 2
make[1]: Leaving directory '/build/reproducible-path/drumkv1-1.3.0/obj-x86_64-linux-gnu'
dh_auto_build: error: cd obj-x86_64-linux-gnu && make -j8 "INSTALL=install --strip-program=true" VERBOSE=1 returned exit code 2
make: *** [debian/rules:15: binary] Error 25
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2
Reply to: