Hello, I recently removed some packages like blas-reference, cblas-reference, and lapack-reference to get emerge to run (some blocking issues). Not sure that was a good idea because now, even if I've reinstalled these packages, I am having several new problems:
- compiling gcc with the gsl library spits out errors like: g++ -L/usr/local/lib -lm -lgsl exact.o /usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/../../../../lib64/libgsl.so: undefined reference to `cblas_ctrmv' /usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/../../../../lib64/libgsl.so: undefined reference to `cblas_zswap' /usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/../../../../lib64/libgsl.so: undefined reference to `cblas_zsymm' /usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/../../../../lib64/libgsl.so: undefined reference to `cblas_cgeru' /usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/../../../../lib64/libgsl.so: undefined reference to `cblas_sgemm' /usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/../../../../lib64/libgsl.so: undefined reference to `cblas_ctrsv' /usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/../../../../lib64/libgsl.so: undefined reference to `cblas_sgemv' and so on....... - still can't re-emerge packages like gsl and gmsh. For example, for gmsh I get; ..... [100%] Building CXX object CMakeFiles/gmsh.dir/contrib/bamg/bamglib/MeshDraw.cpp.o [100%] Building CXX object CMakeFiles/gmsh.dir/contrib/bamg/bamglib/MeshQuad.cpp.o [100%] Building CXX object CMakeFiles/gmsh.dir/contrib/bamg/bamglib/MeshWrite.cpp.o [100%] Building CXX object CMakeFiles/gmsh.dir/contrib/bamg/bamglib/Meshio.cpp.o [100%] Building CXX object CMakeFiles/gmsh.dir/contrib/bamg/bamglib/QuadTree.cpp.o make[2]: *** No rule to make target `/usr/lib64/libcblas.so', needed by `gmsh'. Stop. make[2]: *** Waiting for unfinished jobs.... [100%] Building CXX object CMakeFiles/gmsh.dir/contrib/bamg/bamglib/SetOfE4.cpp.o make[1]: *** [CMakeFiles/gmsh.dir/all] Error 2 make: *** [all] Error 2 emake failed * ERROR: sci-libs/gmsh-2.5.0 failed (compile phase): * Make failed! * * Call stack: * ebuild.sh, line 56: Called src_compile * environment, line 2995: Called cmake-utils_src_compile * environment, line 866: Called _execute_optionaly 'src_compile' * environment, line 291: Called enable_cmake-utils_src_compile * environment, line 1105: Called cmake-utils_src_make * environment, line 885: Called die * The specific snippet of code: * emake "$@" || die "Make failed!"; * * If you need support, post the output of 'emerge --info =sci-libs/gmsh-2.5.0', * the complete build log and the output of 'emerge -pqv =sci-libs/gmsh-2.5.0'. * This ebuild is from an overlay named 'science': '/var/lib/layman/science/' * The complete build log is located at '/var/tmp/portage/sci-libs/gmsh-2.5.0/temp/build.log'. * The ebuild environment file is located at '/var/tmp/portage/sci-libs/gmsh-2.5.0/temp/environment'. * S: '/var/tmp/portage/sci-libs/gmsh-2.5.0/work/gmsh-2.5.0-source' >>> Failed to emerge sci-libs/gmsh-2.5.0, Log file: >>> '/var/tmp/portage/sci-libs/gmsh-2.5.0/temp/build.log' /usr/lib64/libcblas.so is present: Does anyone have an idea of how solve this problem? I'd be glad to provide more details. Thanks Denis
