[Pkg-octave-devel] Bug#701270: dynare: ftbfs with GCC-4.8

[Matthias Klose]

Package: src:dynare
Version: 4.3.0-2
Severity: important
Tags: sid jessie
User: debian-gcc at 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.

  cstdlib:174:20: error: declaration of C function 'long long int std::abs(long long int)' conflicts with

The full build log can be found at:
http://people.debian.org/~doko/logs-20130217/gcc48/dynare_4.3.0-2_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.

[...]
make[4]: Leaving directory `/«PKGBUILDDIR»/mex/build/octave/k_order_perturbation'
Making html in dynare_simul_
make[4]: Entering directory `/«PKGBUILDDIR»/mex/build/octave/dynare_simul_'
make[4]: Nothing to be done for `html'.
make[4]: Leaving directory `/«PKGBUILDDIR»/mex/build/octave/dynare_simul_'
Making html in qzcomplex
make[4]: Entering directory `/«PKGBUILDDIR»/mex/build/octave/qzcomplex'
make[4]: Nothing to be done for `html'.
make[4]: Leaving directory `/«PKGBUILDDIR»/mex/build/octave/qzcomplex'
Making html in ordschur
make[4]: Entering directory `/«PKGBUILDDIR»/mex/build/octave/ordschur'
make[4]: Nothing to be done for `html'.
make[4]: Leaving directory `/«PKGBUILDDIR»/mex/build/octave/ordschur'
Making html in block_kalman_filter
make[4]: Entering directory `/«PKGBUILDDIR»/mex/build/octave/block_kalman_filter'
make[4]: Nothing to be done for `html'.
make[4]: Leaving directory `/«PKGBUILDDIR»/mex/build/octave/block_kalman_filter'
Making html in sobol
make[4]: Entering directory `/«PKGBUILDDIR»/mex/build/octave/sobol'
make[4]: Nothing to be done for `html'.
make[4]: Leaving directory `/«PKGBUILDDIR»/mex/build/octave/sobol'
Making html in local_state_space_iterations
make[4]: Entering directory `/«PKGBUILDDIR»/mex/build/octave/local_state_space_iterations'
make[4]: Nothing to be done for `html'.
make[4]: Leaving directory `/«PKGBUILDDIR»/mex/build/octave/local_state_space_iterations'
Making html in ms_sbvar
make[4]: Entering directory `/«PKGBUILDDIR»/mex/build/octave/ms_sbvar'
make[4]: Nothing to be done for `html'.
make[4]: Leaving directory `/«PKGBUILDDIR»/mex/build/octave/ms_sbvar'
Making html in libslicot
make[4]: Entering directory `/«PKGBUILDDIR»/mex/build/octave/libslicot'
make[4]: Nothing to be done for `html'.
make[4]: Leaving directory `/«PKGBUILDDIR»/mex/build/octave/libslicot'
Making html in kalman_steady_state
make[4]: Entering directory `/«PKGBUILDDIR»/mex/build/octave/kalman_steady_state'
make[4]: Nothing to be done for `html'.
make[4]: Leaving directory `/«PKGBUILDDIR»/mex/build/octave/kalman_steady_state'
make[4]: Entering directory `/«PKGBUILDDIR»/mex/build/octave'
make[4]: Nothing to be done for `html-am'.
make[4]: Leaving directory `/«PKGBUILDDIR»/mex/build/octave'
make[3]: Leaving directory `/«PKGBUILDDIR»/mex/build/octave'
make[3]: Entering directory `/«PKGBUILDDIR»'
make[3]: Nothing to be done for `html-am'.
make[3]: Leaving directory `/«PKGBUILDDIR»'
make[2]: INTERNAL: Exiting with 11 jobserver tokens available; should be 10!
make[2]: Leaving directory `/«PKGBUILDDIR»'
dh_auto_build: make -j10 all pdf html returned exit code 2
make[1]: *** [override_dh_auto_build] Error 2
make: *** [build-arch] Error 2
dpkg-buildpackage: error: debian/rules build-arch gave error exit status 2