Bug#778072: powermanga: ftbfs with GCC-5

[Matthias Klose]

Package: src:powermanga
Version: 0.93-1
Severity: normal
Tags: sid stretch
User: debian-gcc at lists.debian.org
Usertags: ftbfs-gcc-5

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-5/g++-5, but succeeds to build with gcc-4.9/g++-4.9. The
severity of this report may be raised before the stretch release.

The full build log can be found at:
http://people.debian.org/~doko/logs/gcc5-20150205/powermanga_0.93-1_unstable_gcc5.log
The last lines of the build log are at the end of this report.

To build with GCC 5, either set CC=gcc-5 CXX=g++-5 explicitly,
or install the gcc, g++, gfortran, ... packages from experimental.

  apt-get -t experimental install g++ 

Common build failures are C11 as the default C mode, 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-5/porting_to.html

[...]
       LOG_ERR ("not enough memory to allocate %i bytes",
       ^
enemies.c: In function 'enemy_get':
log_recorder.h:62:35: error: ISO C does not support '__FUNCTION__' predefined identifier [-Werror=pedantic]
   (LOG_ERROR, __FILE__, __LINE__, __FUNCTION__, ##__VA_ARGS__)
                                   ^
enemies.c:1836:3: note: in expansion of macro 'LOG_ERR'
   LOG_ERR ("no more element enemy is available");
   ^
In file included from energy_gauge.c:39:0:
energy_gauge.c: In function 'energy_gauge_extract':
log_recorder.h:62:35: error: ISO C does not support '__FUNCTION__' predefined identifier [-Werror=pedantic]
   (LOG_ERROR, __FILE__, __LINE__, __FUNCTION__, ##__VA_ARGS__)
                                   ^
energy_gauge.c:93:7: note: in expansion of macro 'LOG_ERR'
       LOG_ERR ("not enough memory to allocate %i bytes\n",
       ^
energy_gauge.c: In function 'energy_gauge_free':
log_recorder.h:68:35: error: ISO C does not support '__FUNCTION__' predefined identifier [-Werror=pedantic]
   (LOG_DEBUG, __FILE__, __LINE__, __FUNCTION__, ##__VA_ARGS__)
                                   ^
energy_gauge.c:113:3: note: in expansion of macro 'LOG_DBG'
   LOG_DBG ("deallocates the memory used by the sprites images");
   ^
cc1: all warnings being treated as errors
cc1: all warnings being treated as errors
make[3]: *** [powermanga-config_file.o] Error 1
Makefile:658: recipe for target 'powermanga-config_file.o' failed
make[3]: *** [powermanga-bonus.o] Error 1
Makefile:616: recipe for target 'powermanga-bonus.o' failed
cc1: all warnings being treated as errors
make[3]: *** [powermanga-energy_gauge.o] Error 1
Makefile:756: recipe for target 'powermanga-energy_gauge.o' failed
cc1: all warnings being treated as errors
make[3]: *** [powermanga-display_sdl.o] Error 1
Makefile:700: recipe for target 'powermanga-display_sdl.o' failed
cc1: all warnings being treated as errors
make[3]: *** [powermanga-enemies.o] Error 1
Makefile:742: recipe for target 'powermanga-enemies.o' failed
make[3]: Leaving directory '/«PKGBUILDDIR»/src'
make[2]: *** [all-recursive] Error 1
Makefile:425: recipe for target 'all-recursive' failed
make[2]: Leaving directory '/«PKGBUILDDIR»'
make[1]: *** [all] Error 2
Makefile:344: recipe for target 'all' failed
make[1]: Leaving directory '/«PKGBUILDDIR»'
dh_auto_build: make -j10 returned exit code 2
make: *** [build-arch] Error 2
debian/rules:5: recipe for target 'build-arch' failed
dpkg-buildpackage: error: debian/rules build-arch gave error exit status 2