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fix for Fortran-only projects

This commit is contained in:
Alexey Ozeritsky 2010-12-27 11:37:46 +03:00
parent 1279bd7bac
commit e64b5daece
1 changed files with 9 additions and 1 deletions
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8
Modules/FindBLAS.cmake
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@ -40,7 +40,11 @@
# License text for the above reference.) # License text for the above reference.)
get_property(_LANGUAGES_ GLOBAL PROPERTY ENABLED_LANGUAGES) get_property(_LANGUAGES_ GLOBAL PROPERTY ENABLED_LANGUAGES)
if (NOT _LANGUAGES_ MATCHES Fortran)
include(CheckFunctionExists) include(CheckFunctionExists)
else ()
include(CheckFortranFunctionExists)
endif()
macro(Check_Fortran_Libraries LIBRARIES _prefix _name _flags _list _threads) macro(Check_Fortran_Libraries LIBRARIES _prefix _name _flags _list _threads)
# This macro checks for the existence of the combination of fortran libraries # This macro checks for the existence of the combination of fortran libraries
@ -98,7 +102,11 @@ if(_libraries_work)
# Test this combination of libraries. # Test this combination of libraries.
set(CMAKE_REQUIRED_LIBRARIES ${_flags} ${${LIBRARIES}} ${_threads}) set(CMAKE_REQUIRED_LIBRARIES ${_flags} ${${LIBRARIES}} ${_threads})
# message("DEBUG: CMAKE_REQUIRED_LIBRARIES = ${CMAKE_REQUIRED_LIBRARIES}") # message("DEBUG: CMAKE_REQUIRED_LIBRARIES = ${CMAKE_REQUIRED_LIBRARIES}")
if (_LANGUAGES_ MATCHES Fortran)
check_fortran_function_exists("${_name}" ${_prefix}${_combined_name}_WORKS)
else()
check_function_exists("${_name}_" ${_prefix}${_combined_name}_WORKS) check_function_exists("${_name}_" ${_prefix}${_combined_name}_WORKS)
endif()
set(CMAKE_REQUIRED_LIBRARIES) set(CMAKE_REQUIRED_LIBRARIES)
mark_as_advanced(${_prefix}${_combined_name}_WORKS) mark_as_advanced(${_prefix}${_combined_name}_WORKS)
set(_libraries_work ${${_prefix}${_combined_name}_WORKS}) set(_libraries_work ${${_prefix}${_combined_name}_WORKS})