Bug#957237: fteqcc: ftbfs with GCC-10

[Matthias Klose]

Package: src:fteqcc
Version: 3343+svn3400-3
Severity: normal
Tags: sid bullseye
User: debian-gcc at lists.debian.org
Usertags: ftbfs-gcc-10

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-10/g++-10, but succeeds to build with gcc-9/g++-9. The
severity of this report will be raised before the bullseye release,
so nothing has to be done for the buster release.

The full build log can be found at:
http://people.debian.org/~doko/logs/gcc10-20200225/fteqcc_3343+svn3400-3_unstable_gcc10.log
The last lines of the build log are at the end of this report.

To build with GCC 10, either set CC=gcc-10 CXX=g++-10 explicitly,
or install the gcc, g++, gfortran, ... packages from experimental.

  apt-get -t=experimental install g++ 

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-10/porting_to.html

[...]
/usr/bin/ld: qcc_pr_comp.o:/<<PKGBUILDDIR>>/qcc_pr_comp.c:3776: multiple definition of `stringconstdefstable'; qccmain.o:/<<PKGBUILDDIR>>/qccmain.c:96: first defined here
/usr/bin/ld: qcc_pr_lex.o:/<<PKGBUILDDIR>>/qcc.h:285: multiple definition of `asmfile'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:285: first defined here
/usr/bin/ld: qcc_pr_lex.o:/<<PKGBUILDDIR>>/qcc.h:840: multiple definition of `precache_sounds'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:840: first defined here
/usr/bin/ld: qcc_pr_lex.o:/<<PKGBUILDDIR>>/qcc.h:841: multiple definition of `precache_sounds_block'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:841: first defined here
/usr/bin/ld: qcc_pr_lex.o:/<<PKGBUILDDIR>>/qcc.h:842: multiple definition of `precache_sounds_used'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:842: first defined here
/usr/bin/ld: qcc_pr_lex.o:/<<PKGBUILDDIR>>/qcc.h:843: multiple definition of `numsounds'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:843: first defined here
/usr/bin/ld: qcc_pr_lex.o:/<<PKGBUILDDIR>>/qcc.h:845: multiple definition of `precache_textures'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:845: first defined here
/usr/bin/ld: qcc_pr_lex.o:/<<PKGBUILDDIR>>/qcc.h:846: multiple definition of `precache_textures_block'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:846: first defined here
/usr/bin/ld: qcc_pr_lex.o:/<<PKGBUILDDIR>>/qcc.h:847: multiple definition of `numtextures'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:847: first defined here
/usr/bin/ld: qcc_pr_lex.o:/<<PKGBUILDDIR>>/qcc.h:849: multiple definition of `precache_models'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:849: first defined here
/usr/bin/ld: qcc_pr_lex.o:/<<PKGBUILDDIR>>/qcc.h:850: multiple definition of `precache_models_block'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:850: first defined here
/usr/bin/ld: qcc_pr_lex.o:/<<PKGBUILDDIR>>/qcc.h:851: multiple definition of `precache_models_used'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:851: first defined here
/usr/bin/ld: qcc_pr_lex.o:/<<PKGBUILDDIR>>/qcc.h:852: multiple definition of `nummodels'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:852: first defined here
/usr/bin/ld: qcc_pr_lex.o:/<<PKGBUILDDIR>>/qcc.h:854: multiple definition of `precache_files'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:854: first defined here
/usr/bin/ld: qcc_pr_lex.o:/<<PKGBUILDDIR>>/qcc.h:855: multiple definition of `precache_files_block'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:855: first defined here
/usr/bin/ld: qcc_pr_lex.o:/<<PKGBUILDDIR>>/qcc.h:856: multiple definition of `numfiles'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:856: first defined here
/usr/bin/ld: qcc_pr_lex.o:/<<PKGBUILDDIR>>/qcc_pr_lex.c:98: multiple definition of `currentchunk'; qccmain.o:/<<PKGBUILDDIR>>/qccmain.c:26: first defined here
/usr/bin/ld: qcctui.o:(.bss+0x0): multiple definition of `asmfile'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:285: first defined here
/usr/bin/ld: qcctui.o:(.bss+0x8): multiple definition of `precache_sounds'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:840: first defined here
/usr/bin/ld: qcctui.o:(.bss+0x10): multiple definition of `precache_sounds_block'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:841: first defined here
/usr/bin/ld: qcctui.o:(.bss+0x18): multiple definition of `precache_sounds_used'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:842: first defined here
/usr/bin/ld: qcctui.o:(.bss+0x20): multiple definition of `numsounds'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:843: first defined here
/usr/bin/ld: qcctui.o:(.bss+0x28): multiple definition of `precache_textures'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:845: first defined here
/usr/bin/ld: qcctui.o:(.bss+0x30): multiple definition of `precache_textures_block'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:846: first defined here
/usr/bin/ld: qcctui.o:(.bss+0x38): multiple definition of `numtextures'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:847: first defined here
/usr/bin/ld: qcctui.o:(.bss+0x40): multiple definition of `precache_models'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:849: first defined here
/usr/bin/ld: qcctui.o:(.bss+0x48): multiple definition of `precache_models_block'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:850: first defined here
/usr/bin/ld: qcctui.o:(.bss+0x50): multiple definition of `precache_models_used'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:851: first defined here
/usr/bin/ld: qcctui.o:(.bss+0x58): multiple definition of `nummodels'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:852: first defined here
/usr/bin/ld: qcctui.o:(.bss+0x60): multiple definition of `precache_files'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:854: first defined here
/usr/bin/ld: qcctui.o:(.bss+0x68): multiple definition of `precache_files_block'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:855: first defined here
/usr/bin/ld: qcctui.o:(.bss+0x70): multiple definition of `numfiles'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:856: first defined here
/usr/bin/ld: comprout.o:/<<PKGBUILDDIR>>/qcc.h:285: multiple definition of `asmfile'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:285: first defined here
/usr/bin/ld: comprout.o:/<<PKGBUILDDIR>>/qcc.h:840: multiple definition of `precache_sounds'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:840: first defined here
/usr/bin/ld: comprout.o:/<<PKGBUILDDIR>>/qcc.h:841: multiple definition of `precache_sounds_block'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:841: first defined here
/usr/bin/ld: comprout.o:/<<PKGBUILDDIR>>/qcc.h:842: multiple definition of `precache_sounds_used'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:842: first defined here
/usr/bin/ld: comprout.o:/<<PKGBUILDDIR>>/qcc.h:843: multiple definition of `numsounds'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:843: first defined here
/usr/bin/ld: comprout.o:/<<PKGBUILDDIR>>/qcc.h:845: multiple definition of `precache_textures'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:845: first defined here
/usr/bin/ld: comprout.o:/<<PKGBUILDDIR>>/qcc.h:846: multiple definition of `precache_textures_block'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:846: first defined here
/usr/bin/ld: comprout.o:/<<PKGBUILDDIR>>/qcc.h:847: multiple definition of `numtextures'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:847: first defined here
/usr/bin/ld: comprout.o:/<<PKGBUILDDIR>>/qcc.h:849: multiple definition of `precache_models'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:849: first defined here
/usr/bin/ld: comprout.o:/<<PKGBUILDDIR>>/qcc.h:850: multiple definition of `precache_models_block'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:850: first defined here
/usr/bin/ld: comprout.o:/<<PKGBUILDDIR>>/qcc.h:851: multiple definition of `precache_models_used'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:851: first defined here
/usr/bin/ld: comprout.o:/<<PKGBUILDDIR>>/qcc.h:852: multiple definition of `nummodels'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:852: first defined here
/usr/bin/ld: comprout.o:/<<PKGBUILDDIR>>/qcc.h:854: multiple definition of `precache_files'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:854: first defined here
/usr/bin/ld: comprout.o:/<<PKGBUILDDIR>>/qcc.h:855: multiple definition of `precache_files_block'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:855: first defined here
/usr/bin/ld: comprout.o:/<<PKGBUILDDIR>>/qcc.h:856: multiple definition of `numfiles'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:856: first defined here
/usr/bin/ld: qcc_cmdlib.o:/<<PKGBUILDDIR>>/qcc.h:285: multiple definition of `asmfile'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:285: first defined here
/usr/bin/ld: qcc_cmdlib.o:/<<PKGBUILDDIR>>/qcc.h:840: multiple definition of `precache_sounds'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:840: first defined here
/usr/bin/ld: qcc_cmdlib.o:/<<PKGBUILDDIR>>/qcc.h:841: multiple definition of `precache_sounds_block'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:841: first defined here
/usr/bin/ld: qcc_cmdlib.o:/<<PKGBUILDDIR>>/qcc.h:842: multiple definition of `precache_sounds_used'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:842: first defined here
/usr/bin/ld: qcc_cmdlib.o:/<<PKGBUILDDIR>>/qcc.h:843: multiple definition of `numsounds'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:843: first defined here
/usr/bin/ld: qcc_cmdlib.o:/<<PKGBUILDDIR>>/qcc.h:845: multiple definition of `precache_textures'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:845: first defined here
/usr/bin/ld: qcc_cmdlib.o:/<<PKGBUILDDIR>>/qcc.h:846: multiple definition of `precache_textures_block'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:846: first defined here
/usr/bin/ld: qcc_cmdlib.o:/<<PKGBUILDDIR>>/qcc.h:847: multiple definition of `numtextures'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:847: first defined here
/usr/bin/ld: qcc_cmdlib.o:/<<PKGBUILDDIR>>/qcc.h:849: multiple definition of `precache_models'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:849: first defined here
/usr/bin/ld: qcc_cmdlib.o:/<<PKGBUILDDIR>>/qcc.h:850: multiple definition of `precache_models_block'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:850: first defined here
/usr/bin/ld: qcc_cmdlib.o:/<<PKGBUILDDIR>>/qcc.h:851: multiple definition of `precache_models_used'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:851: first defined here
/usr/bin/ld: qcc_cmdlib.o:/<<PKGBUILDDIR>>/qcc.h:852: multiple definition of `nummodels'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:852: first defined here
/usr/bin/ld: qcc_cmdlib.o:/<<PKGBUILDDIR>>/qcc.h:854: multiple definition of `precache_files'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:854: first defined here
/usr/bin/ld: qcc_cmdlib.o:/<<PKGBUILDDIR>>/qcc.h:855: multiple definition of `precache_files_block'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:855: first defined here
/usr/bin/ld: qcc_cmdlib.o:/<<PKGBUILDDIR>>/qcc.h:856: multiple definition of `numfiles'; qccmain.o:/<<PKGBUILDDIR>>/qcc.h:856: first defined here
collect2: error: ld returned 1 exit status
make[2]: *** [Makefile:36: R_qcc] Error 1
make[2]: Leaving directory '/<<PKGBUILDDIR>>'
make[1]: *** [Makefile:38: qcc] Error 2
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
dh_auto_build: error: make -j1 returned exit code 2
make: *** [debian/rules:5: build] Error 25
dpkg-buildpackage: error: debian/rules build subprocess returned exit status 2