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| author | Alin Elena <alinm.elena@gmail.com> | 2008-07-21 17:40:31 (GMT) |
|---|---|---|
| committer | Alin Elena <alinm.elena@gmail.com> | 2008-07-21 17:40:31 (GMT) |
| commit | 834dd533ed7d73d8e97aea64bb276b4b86e71eea (patch) | |
| tree | 942f7514868e72178c54b3f6d84e8685c9274021 /Modules/FindBLAS.cmake | |
| parent | ff63bb1b4441e8ef2eb2eb3cfa65cc5125e0b462 (diff) | |
| download | CMake-834dd533ed7d73d8e97aea64bb276b4b86e71eea.zip CMake-834dd533ed7d73d8e97aea64bb276b4b86e71eea.tar.gz CMake-834dd533ed7d73d8e97aea64bb276b4b86e71eea.tar.bz2 | |
ENH: checks if Fortran is enbaled. If not an error message is produced.
Diffstat (limited to 'Modules/FindBLAS.cmake')
| -rw-r--r-- | Modules/FindBLAS.cmake | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/Modules/FindBLAS.cmake b/Modules/FindBLAS.cmake index 58d0967..8aa425f 100644 --- a/Modules/FindBLAS.cmake +++ b/Modules/FindBLAS.cmake @@ -1,4 +1,5 @@ -# - Find BLAS library +# - Find a Fortran BLAS library +# N.B. Fortran only. This module cannot be used to find a C BLAS library. # This module finds an installed fortran library that implements the BLAS # linear-algebra interface (see http://www.netlib.org/blas/). # The list of libraries searched for is taken @@ -15,6 +16,11 @@ # BLAS95_LIBRARIES - uncached list of libraries (using full path name) # to link against to use BLAS95 interface # +get_property(_LANGUAGES_ GLOBAL PROPERTY ENABLED_LANGUAGES) +if(NOT _LANGUAGES_ MATCHES Fortran) + message(FATAL_ERROR "FindBLAS is Fortran-only so Fortran must be enabled.") +endif(NOT _LANGUAGES_ MATCHES Fortran) + include(CheckFortranFunctionExists) macro(Check_Fortran_Libraries LIBRARIES _prefix _name _flags _list) @@ -65,10 +71,7 @@ macro(Check_Fortran_Libraries LIBRARIES _prefix _name _flags _list) # Test this combination of libraries. set(CMAKE_REQUIRED_LIBRARIES ${_flags} ${${LIBRARIES}}) #message("DEBUG: CMAKE_REQUIRED_LIBRARIES = ${CMAKE_REQUIRED_LIBRARIES}") - get_property(_LANGUAGES_ GLOBAL PROPERTY ENABLED_LANGUAGES) - if(_LANGUAGES_ MATCHES Fortran) - check_fortran_function_exists(${_name} ${_prefix}${_combined_name}_WORKS) - endif(_LANGUAGES_ MATCHES Fortran) + check_fortran_function_exists(${_name} ${_prefix}${_combined_name}_WORKS) set(CMAKE_REQUIRED_LIBRARIES) mark_as_advanced(${_prefix}${_combined_name}_WORKS) set(_libraries_work ${${_prefix}${_combined_name}_WORKS}) |