Package: src:lcalc Version: 1.23+dfsg-2 Severity: important Tags: sid jessie User: debian-...@lists.debian.org Usertags: ftbfs-gcc-4.9
The package fails to build in a test rebuild on at least amd64 with gcc-4.9/g++-4.9, but succeeds to build with gcc-4.8/g++-4.8. The severity of this report may be raised before the jessie release. The full build log can be found at: http://people.debian.org/~doko/logs/failed-gcc49/lcalc_1.23+dfsg-2_unstable_gcc49.log The last lines of the build log are at the end of this report. To build with GCC 4.9, either set CC=gcc-4.9 CXX=g++-4.9 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-4.9/porting_to.html [...] USER=user dpkg-buildpackage âââââââââââââââââ dpkg-buildpackage: source package lcalc dpkg-buildpackage: source version 1.23+dfsg-2 dpkg-buildpackage: source distribution unstable dpkg-buildpackage: source changed by Tobias Hansen <than...@debian.org> dpkg-source --before-build lcalc-1.23+dfsg dpkg-buildpackage: host architecture amd64 fakeroot debian/rules clean dh clean --sourcedirectory=src --parallel dh_testdir -O--sourcedirectory=src -O--parallel debian/rules override_dh_auto_clean make[1]: Entering directory `/«BUILDDIR»/lcalc-1.23+dfsg' rm -f src/libLfunction.so.0 dh_auto_clean make[2]: Entering directory `/«BUILDDIR»/lcalc-1.23+dfsg/src' rm -f *.o lcalc libLfunction.so.0 example_programs/example make[2]: Leaving directory `/«BUILDDIR»/lcalc-1.23+dfsg/src' make[1]: Leaving directory `/«BUILDDIR»/lcalc-1.23+dfsg' dh_clean -O--sourcedirectory=src -O--parallel debian/rules build-arch dh build-arch --sourcedirectory=src --parallel dh_testdir -a -O--sourcedirectory=src -O--parallel dh_auto_configure -a -O--sourcedirectory=src -O--parallel debian/rules override_dh_auto_build make[1]: Entering directory `/«BUILDDIR»/lcalc-1.23+dfsg' dh_auto_build -- PARI_DEFINE=-DINCLUDE_PARI make[2]: Entering directory `/«BUILDDIR»/lcalc-1.23+dfsg/src' make libLfunction.so.0 make[3]: Entering directory `/«BUILDDIR»/lcalc-1.23+dfsg/src' g++ -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -D_FORTIFY_SOURCE=2 -O3 -Wno-deprecated -ffast-math -fPIC -I../include -c Lglobals.cc g++ -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -D_FORTIFY_SOURCE=2 -O3 -Wno-deprecated -ffast-math -fPIC -I../include -c Lgamma.cc g++ -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -D_FORTIFY_SOURCE=2 -O3 -Wno-deprecated -ffast-math -fPIC -I../include -c Lriemannsiegel.cc In file included from ../include/L.h:532:0, from Lriemannsiegel.cc:24: ../include/Ldirichlet_series.h:46:43: error: redeclaration of 'Complex L_function<ttype>::dirichlet_series(Complex, long long int)' may not have default arguments [-fpermissive] dirichlet_series(Complex s, long long N=-1) ^ make[3]: *** [Lriemannsiegel.o] Error 1 make[3]: Leaving directory `/«BUILDDIR»/lcalc-1.23+dfsg/src' make[2]: *** [all] Error 2 dh_auto_build: make -j1 PARI_DEFINE=-DINCLUDE_PARI returned exit code 2 make[2]: Leaving directory `/«BUILDDIR»/lcalc-1.23+dfsg/src' make[1]: *** [override_dh_auto_build] Error 2 make[1]: Leaving directory `/«BUILDDIR»/lcalc-1.23+dfsg' make: *** [build-arch] Error 2 dpkg-buildpackage: error: debian/rules build-arch gave error exit status 2
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