Dear all, on a system with a cray compiler environment cmake fails to find a blas capable library via
find_package(BLAS) The compilers on this system are wrappers which already link the local blas libraries (from the cray-libsci library). I guess this is why a call to check_fortran_function_exists(sgemm HAS_BLAS) or check_function_exists(cblas_sgemm HAS_BLAS) actually succeeds. (sgemm is a symbol from BLAS) So the code requires blas functionality, but I can not just call find_package(BLAS) and then add the BLAS_LIBRARIES to the targets linker flags as on other platforms. Do you think we should refine the FindBLAS.cmake to actually detect if blas is already be found by the compiler/linker and then set BLAS_FOUND to true and BLAS_LIBRARIES to an empty list? Thanks for any thoughts about this, Jan -- Powered by www.kitware.com Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Kitware offers various services to support the CMake community. For more information on each offering, please visit: CMake Support: http://cmake.org/cmake/help/support.html CMake Consulting: http://cmake.org/cmake/help/consulting.html CMake Training Courses: http://cmake.org/cmake/help/training.html Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/cmake