diff options
Diffstat (limited to 'Modules/FortranCInterface.cmake')
| -rw-r--r-- | Modules/FortranCInterface.cmake | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Modules/FortranCInterface.cmake b/Modules/FortranCInterface.cmake index 580f84e..eba97c6 100644 --- a/Modules/FortranCInterface.cmake +++ b/Modules/FortranCInterface.cmake @@ -76,6 +76,15 @@ if(FortranCInterface_SOURCE_DIR) endif() #----------------------------------------------------------------------------- +# Verify that C and Fortran are available. +foreach(lang C Fortran) + if(NOT CMAKE_${lang}_COMPILER_LOADED) + message(FATAL_ERROR + "FortranCInterface requires the ${lang} language to be enabled.") + endif() +endforeach() + +#----------------------------------------------------------------------------- # Set up an interface detection project. set(FortranCInterface_SOURCE_DIR ${CMAKE_ROOT}/Modules/FortranCInterface) set(FortranCInterface_BINARY_DIR ${CMAKE_BINARY_DIR}/CMakeFiles/FortranCInterface) |