Merge pull request #3516 from mmuetzel/no-fortran

cmake: Check if Fortran compiler is usable before enabling it.
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Martin Kroeker 2022-01-25 20:57:38 +01:00 committed by GitHub
commit b0d39349f9
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1 changed files with 8 additions and 11 deletions

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@ -20,19 +20,16 @@
# NEEDBUNDERSCORE
# NEED2UNDERSCORES
if (NOT NO_LAPACK)
include(CheckLanguage)
check_language(Fortran)
if(CMAKE_Fortran_COMPILER)
enable_language(Fortran)
else()
message(STATUS "No Fortran compiler found, can build only BLAS but not LAPACK")
include(CheckLanguage)
check_language(Fortran)
if(CMAKE_Fortran_COMPILER)
enable_language(Fortran)
else()
if (NOT NO_LAPACK)
message(STATUS "No Fortran compiler found, can build only BLAS but not LAPACK")
endif()
set (NOFORTRAN 1)
set (NO_LAPACK 1)
endif()
else()
include(CMakeForceCompiler)
CMAKE_FORCE_Fortran_COMPILER(gfortran GNU)
endif()
if (NOT ONLY_CBLAS)