To use them give give to cmake
-DGMX_EXTERNAL_LAPACK=TRUE and
-DGMX_LAPACK_USER=/path/to/external/lapack
Same for BLAS.
Change-Id: I4ca1c4ca365788fcafc4219934fdfe8758db84f1
set(GMX_EXTERNAL_BLAS TRUE CACHE BOOL "Use external BLAS instead of built-in")
set(GMX_EXTERNAL_LAPACK TRUE CACHE BOOL "Use external LAPACK instead of built-in")
else(HAVE_MKL OR ACCELERATE_FRAMEWORK)
set(GMX_EXTERNAL_BLAS TRUE CACHE BOOL "Use external BLAS instead of built-in")
set(GMX_EXTERNAL_LAPACK TRUE CACHE BOOL "Use external LAPACK instead of built-in")
else(HAVE_MKL OR ACCELERATE_FRAMEWORK)
- set(GMX_EXTERNAL_BLAS FALSE CACHE BOOL "Use external LAPACK instead of built-in")
+ set(GMX_EXTERNAL_BLAS FALSE CACHE BOOL "Use external BLAS instead of built-in")
set(GMX_EXTERNAL_LAPACK FALSE CACHE BOOL "Use external LAPACK instead of built-in")
if(GMX_EXTERNAL_BLAS)
#FindBLAS needs Fortran
enable_language(Fortran)
set(GMX_EXTERNAL_LAPACK FALSE CACHE BOOL "Use external LAPACK instead of built-in")
if(GMX_EXTERNAL_BLAS)
#FindBLAS needs Fortran
enable_language(Fortran)
- find_package(BLAS REQUIRED)
- list(APPEND GMX_EXTRA_LIBRARIES ${BLAS_LIBRARIES})
+ if (GMX_BLAS_USER)
+ list(APPEND GMX_EXTRA_LIBRARIES ${GMX_BLAS_USER})
+ else(GMX_BLAS_USER)
+ find_package(BLAS REQUIRED)
+ list(APPEND GMX_EXTRA_LIBRARIES ${BLAS_LIBRARIES})
+ endif(GMX_BLAS_USER)
endif(GMX_EXTERNAL_BLAS)
if(GMX_EXTERNAL_LAPACK)
#FindLAPACK needs Fortran
enable_language(Fortran)
endif(GMX_EXTERNAL_BLAS)
if(GMX_EXTERNAL_LAPACK)
#FindLAPACK needs Fortran
enable_language(Fortran)
- find_package(LAPACK REQUIRED)
- list(APPEND GMX_EXTRA_LIBRARIES ${LAPACK_LIBRARIES})
+ if (GMX_LAPACK_USER)
+ list(APPEND GMX_EXTRA_LIBRARIES ${GMX_LAPACK_USER})
+ else(GMX_LAPACK_USER)
+ find_package(LAPACK REQUIRED)
+ list(APPEND GMX_EXTRA_LIBRARIES ${LAPACK_LIBRARIES})
+ endif(GMX_LAPACK_USER)
endif(GMX_EXTERNAL_LAPACK)
endif(HAVE_MKL OR ACCELERATE_FRAMEWORK)
mark_as_advanced(GMX_EXTERNAL_LAPACK)
endif(GMX_EXTERNAL_LAPACK)
endif(HAVE_MKL OR ACCELERATE_FRAMEWORK)
mark_as_advanced(GMX_EXTERNAL_LAPACK)