Bug#701349: marked as done (ruby-ffi: ftbfs with GCC-4.8)

[Debian Bug Tracking System]

Your message dated Sat, 12 Apr 2014 14:19:46 +0200
with message-id <20140412121946.ga3...@sx.home.zeha.at>
and subject line #701349: ruby-ffi: fixed in 1.9.0debian-1
has caused the Debian Bug report #701349,
regarding ruby-ffi: ftbfs with GCC-4.8
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

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-- 
701349: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=701349
Debian Bug Tracking System
Contact ow...@bugs.debian.org with problems

--- Begin Message ---

Package: src:ruby-ffi
Version: 1.0.11debian-5
Severity: important
Tags: sid jessie
User: debian-...@lists.debian.org
Usertags: ftbfs-gcc-4.8

The package fails to build in a test rebuild on at least amd64 with
gcc-4.8/g++-4.8, but succeeds to build with gcc-4.7/g++-4.7. The
severity of this report may be raised before the jessie release.

  libtest/Benchmark.c:27:22: error: unused parameter 'arg' 
[-Werror=unused-parameter]

The full build log can be found at:
http://people.debian.org/~doko/logs-20130217/gcc48/ruby-ffi_1.0.11debian-5_unstable_gcc48.log
The last lines of the build log are at the end of this report.

To build with GCC 4.8, either set CC=gcc-4.8 CXX=g++-4.8 explicitly,
or install the gcc, g++, gfortran, ... packages from experimental.

  apt-get -t experimental install g++ g++-4.7 g++-4.8 libc6-dev

The test rebuild was done with eglibc-2.17 and GCC-4.8, so some issues
might be caused by the updated glibc.

[...]
                                                                                
                ^
libtest/Benchmark.c:66:1: note: in expansion of macro 'BrV'
 BrV(P);
 ^
libtest/Benchmark.c:52:95: error: unused parameter 'a3' 
[-Werror=unused-parameter]
 #define B6(R, T1, T2, T3, T4, T5, T6) R 
bench_##T1##T2##T3##T4##T5##T6##_##R(T1 a1, T2 a2, T3 a3, T4 a4, T5 a5, T6 a6) 
{}
                                                                                
               ^
libtest/Benchmark.c:58:96: note: in expansion of macro 'B6'
 #define BrV(T) B1(v, T); B2(v, T, T); B3(v, T, T, T); B4(v, T, T, T, T); B5(v, 
T, T, T, T, T); B6(v, T, T, T, T, T, T);
                                                                                
                ^
libtest/Benchmark.c:66:1: note: in expansion of macro 'BrV'
 BrV(P);
 ^
libtest/Benchmark.c:52:102: error: unused parameter 'a4' 
[-Werror=unused-parameter]
 #define B6(R, T1, T2, T3, T4, T5, T6) R 
bench_##T1##T2##T3##T4##T5##T6##_##R(T1 a1, T2 a2, T3 a3, T4 a4, T5 a5, T6 a6) 
{}
                                                                                
                      ^
libtest/Benchmark.c:58:96: note: in expansion of macro 'B6'
 #define BrV(T) B1(v, T); B2(v, T, T); B3(v, T, T, T); B4(v, T, T, T, T); B5(v, 
T, T, T, T, T); B6(v, T, T, T, T, T, T);
                                                                                
                ^
libtest/Benchmark.c:66:1: note: in expansion of macro 'BrV'
 BrV(P);
 ^
libtest/Benchmark.c:52:109: error: unused parameter 'a5' 
[-Werror=unused-parameter]
 #define B6(R, T1, T2, T3, T4, T5, T6) R 
bench_##T1##T2##T3##T4##T5##T6##_##R(T1 a1, T2 a2, T3 a3, T4 a4, T5 a5, T6 a6) 
{}
                                                                                
                             ^
libtest/Benchmark.c:58:96: note: in expansion of macro 'B6'
 #define BrV(T) B1(v, T); B2(v, T, T); B3(v, T, T, T); B4(v, T, T, T, T); B5(v, 
T, T, T, T, T); B6(v, T, T, T, T, T, T);
                                                                                
                ^
libtest/Benchmark.c:66:1: note: in expansion of macro 'BrV'
 BrV(P);
 ^
libtest/Benchmark.c:52:116: error: unused parameter 'a6' 
[-Werror=unused-parameter]
 #define B6(R, T1, T2, T3, T4, T5, T6) R 
bench_##T1##T2##T3##T4##T5##T6##_##R(T1 a1, T2 a2, T3 a3, T4 a4, T5 a5, T6 a6) 
{}
                                                                                
                                    ^
libtest/Benchmark.c:58:96: note: in expansion of macro 'B6'
 #define BrV(T) B1(v, T); B2(v, T, T); B3(v, T, T, T); B4(v, T, T, T, T); B5(v, 
T, T, T, T, T); B6(v, T, T, T, T, T, T);
                                                                                
                ^
libtest/Benchmark.c:66:1: note: in expansion of macro 'BrV'
 BrV(P);
 ^
cc1: all warnings being treated as errors
make[2]: *** [build/libtest/Benchmark.o] Error 1
make[2]: Leaving directory `/«PKGBUILDDIR»'
debian/ruby-tests.rb:2: Failed to build test library (RuntimeError)
ERROR: Test "ruby1.8" failed. Exiting.
dh_auto_install: dh_ruby --install /«PKGBUILDDIR»/debian/tmp returned exit 
code 1
make[1]: *** [override_dh_auto_install] Error 1
make[1]: Leaving directory `/«PKGBUILDDIR»'
make: *** [binary-arch] Error 2
dpkg-buildpackage: error: fakeroot debian/rules binary-arch gave error exit 
status 2

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--- Begin Message ---

As previously marked, this has been fixed already. I've double
checked that the current version builds fine on sid (with gcc 4.8).

RT: please schedule the binNMU for ruby-ffi.

Thanks,
-- 
 ,''`.  Christian Hofstaedtler <z...@debian.org>
: :' :  Debian Developer
`. `'   7D1A CFFA D9E0 806C 9C4C  D392 5C13 D6DB 9305 2E03
  `-

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