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| author |  Christoph Hertzberg <chtz@informatik.uni-bremen.de> | 2018-05-22 21:04:32 +0200 |
|---|---|---|
| committer | Christoph Hertzberg <chtz@informatik.uni-bremen.de> | 2018-05-22 21:04:32 +0200 |
| commit | 750af063629cd366f6d01985b37a21ebc37a5af3 (patch) | |
| tree | 51855cfec9e99154ad79f3bc7003848ceb134c3c | |
| parent | d06a753d1017255f2a10a5b00a830865c30fe4df (diff) | |
Add an option to test with external BLAS library
| -rw-r--r-- | cmake/EigenTesting.cmake | 4 | ||||
| -rw-r--r-- | test/CMakeLists.txt | 9 |
2 files changed, 13 insertions, 0 deletions
diff --git a/cmake/EigenTesting.cmake b/cmake/EigenTesting.cmake index 16d6d279f..7d2d63722 100644 --- a/cmake/EigenTesting.cmake +++ b/cmake/EigenTesting.cmake @@ -679,6 +679,10 @@ macro(ei_set_build_string) set(TMP_BUILD_STRING ${TMP_BUILD_STRING}-${LOCAL_COMPILER_FLAGS}) endif() + if(EIGEN_TEST_EXTERNAL_BLAS) + set(TMP_BUILD_STRING ${TMP_BUILD_STRING}-external_blas) + endif() + ei_is_64bit_env(IS_64BIT_ENV) if(NOT IS_64BIT_ENV) set(TMP_BUILD_STRING ${TMP_BUILD_STRING}-32bit) diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt index f8deafc07..073effd81 100644 --- a/test/CMakeLists.txt +++ b/test/CMakeLists.txt @@ -30,6 +30,15 @@ if(NOT EIGEN_Fortran_COMPILER_WORKS) find_package(LAPACK QUIET) endif() +# TODO do the same for EXTERNAL_LAPACK +option(EIGEN_TEST_EXTERNAL_BLAS "Use external BLAS library for testsuite" OFF) +if(EIGEN_TEST_EXTERNAL_BLAS) + find_package(BLAS REQUIRED) + message(STATUS "BLAS_COMPILER_FLAGS: ${BLAS_COMPILER_FLAGS}") + add_definitions("-DEIGEN_USE_BLAS") # is adding ${BLAS_COMPILER_FLAGS} necessary? + list(APPEND EXTERNAL_LIBS "${BLAS_LIBRARIES}") +endif(EIGEN_TEST_EXTERNAL_BLAS) + # configure blas/lapack (use Eigen's ones) set(EIGEN_BLAS_LIBRARIES eigen_blas) set(EIGEN_LAPACK_LIBRARIES eigen_lapack) |