Bug#777901: hepmc: ftbfs with GCC-5

[Matthias Klose]

Package: src:hepmc
Version: 2.06.09-1
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/hepmc_2.06.09-1_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

[...]
make[3]: 'testFlow.sh' is up to date.
make[3]: 'testPolarization.sh' is up to date.
make[3]: Leaving directory '/«PKGBUILDDIR»/test'
make  check-TESTS
make[3]: Entering directory '/«PKGBUILDDIR»/test'
make[4]: Entering directory '/«PKGBUILDDIR»/test'
PASS: testSimpleVector
PASS: testUnits
FAIL: testHepMC.sh
PASS: testHepMCIteration.sh
PASS: testMass.sh
PASS: testFlow.sh
FAIL: testStreamIO.sh
PASS: testPrintBug.sh
PASS: testMultipleCopies
PASS: testPolarization.sh
PASS: testWeights
make[5]: Entering directory '/«PKGBUILDDIR»/test'
make[5]: Nothing to be done for 'all'.
make[5]: Leaving directory '/«PKGBUILDDIR»/test'
============================================================================
Testsuite summary for HepMC 2.06.09
============================================================================
# TOTAL: 11
# PASS:  9
# SKIP:  0
# XFAIL: 0
# FAIL:  2
# XPASS: 0
make[4]: *** [test-suite.log] Error 1
# ERROR: 0
============================================================================
See test/test-suite.log
Please report to https://savannah.cern.ch/projects/hepmc/
============================================================================
Makefile:857: recipe for target 'test-suite.log' failed
make[4]: Leaving directory '/«PKGBUILDDIR»/test'
make[3]: *** [check-TESTS] Error 2
Makefile:963: recipe for target 'check-TESTS' failed
make[3]: Leaving directory '/«PKGBUILDDIR»/test'
make[2]: *** [check-am] Error 2
Makefile:1106: recipe for target 'check-am' failed
make[2]: Leaving directory '/«PKGBUILDDIR»/test'
make[1]: *** [check-recursive] Error 1
Makefile:386: recipe for target 'check-recursive' failed
make[1]: Leaving directory '/«PKGBUILDDIR»'
dh_auto_test: make -j1 check returned exit code 2
make: *** [binary-arch] Error 2
debian/rules:71: recipe for target 'binary-arch' failed
dpkg-buildpackage: error: fakeroot debian/rules binary-arch gave error exit status 2