On 29 May 2014, at 04:24, Michael Tautschnig <[email protected]> wrote:
> Package: gmsh > Version: 2.8.4+dfsg-1 > Usertags: goto-cc > > During a rebuild of all Debian packages in a clean sid chroot (using > cowbuilder > and pbuilder) the build failed with the following error. Please note that we > use our research compiler tool-chain (using tools from the cbmc package), > which > permits extended reporting on type inconsistencies at link time. > > [...] > Linking CXX executable gmsh > /usr/bin/cmake -E cmake_link_script CMakeFiles/gmsh.dir/link.txt --verbose=1 > /usr/bin/mpicxx -DMPICH_SKIP_MPICXX -DOMPI_SKIP_MPICXX -lmpi -fPIC -Wall -g > -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat > -Werror=format-security -Wl,-z,relro -Wl,--as-needed > CMakeFiles/gmsh.dir/Fltk/Main.cpp.o CMakeFiles/gmsh.dir/Common/Gmsh.cpp.o ... > > error: conflicting function declarations "CClinkern_flipper_flip" > old definition in module flip_ll8 file > /srv/jenkins-slave/workspace/sid-goto-cc-gmsh/gmsh-2.8.4+dfsg/contrib/blossom/concorde97/LINKERN/flip_ll8.c > line 331 > void (signed int xprev, signed int x, signed int y, signed int ynext) > new definition in module linkern file > /srv/jenkins-slave/workspace/sid-goto-cc-gmsh/gmsh-2.8.4+dfsg/contrib/blossom/concorde97/INCLUDE/linkern.h > line 94 > void (signed int, signed int) > CMakeFiles/gmsh.dir/build.make:19876: recipe for target 'gmsh' failed > make[4]: *** [gmsh] Error 1 > make[4]: Leaving directory > '/srv/jenkins-slave/workspace/sid-goto-cc-gmsh/gmsh-2.8.4+dfsg/debian/build' > CMakeFiles/Makefile2:1055: recipe for target 'CMakeFiles/gmsh.dir/all' failed > make[3]: *** [CMakeFiles/gmsh.dir/all] Error 2 > > It seems several definitions of CClinkern_flipper_flip exist, and the linker > is > going to pick one of them. If it happens to pick the variant taking four > arguments, the behaviour will be undefined for all call sites only passing two > arguments. Dear Michael, Thanks for the report. This is now fixed in the Gmsh SVN. Christophe > > Best, > Michael > -- Prof. Christophe Geuzaine University of Liege, Electrical Engineering and Computer Science http://www.montefiore.ulg.ac.be/~geuzaine -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected]
