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| author | Seth R Johnson <johnsonsr@ornl.gov> | 2020-02-22 10:02:47 -0500 |
|---|---|---|
| committer | Seth R Johnson <johnsonsr@ornl.gov> | 2020-02-24 12:15:48 -0500 |
| commit | a1909e26accc234de814deb641751bdac3db1e92 (patch) | |
| tree | 51e86a61dd6dc1e6afa65f92ba3ebd9d0c29e055 /Modules/UseSWIG.cmake | |
| parent | 25ca8e5ce5019c0fb8648f7408b864add6b19d83 (diff) | |
| download | cmake-a1909e26accc234de814deb641751bdac3db1e92.tar.gz | |
UseSWIG: Enable SWIG Fortran target language
Diffstat (limited to 'Modules/UseSWIG.cmake')
| -rw-r--r-- | Modules/UseSWIG.cmake | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/Modules/UseSWIG.cmake b/Modules/UseSWIG.cmake index 78522da6db..f6a20f8929 100644 --- a/Modules/UseSWIG.cmake +++ b/Modules/UseSWIG.cmake @@ -341,6 +341,23 @@ function(SWIG_GET_EXTRA_OUTPUT_FILES language outfiles generatedpath infile) list(APPEND files "${extra_file}") endforeach() + if (language STREQUAL "FORTRAN" AND CMAKE_Fortran_COMPILER_LOADED) + # Process possible user-supplied extension in flags (obtained via parent + # scope variable) to determine the source file name. + list(FIND SWIG_COMPILATION_FLAGS "-fext" fext_idx) + if (fext_idx EQUAL -1) + # Default Fortran generated extension + set(fext "f90") + else() + # Get extension from user-provided flag + math(EXPR fext_idx "${fext_idx} + 1") + list(GET SWIG_COMPILATION_FLAGS "${fext_idx}" fext) + endif() + set(extra_file "${generatedpath}/${module_basename}.${fext}") + set_source_files_properties("${extra_file}" PROPERTIES LANGUAGE "Fortran") + list(APPEND files "${extra_file}") + endif() + set (${outfiles} ${files} PARENT_SCOPE) endfunction() @@ -415,6 +432,7 @@ function(SWIG_ADD_SOURCE_TO_MODULE name outfiles infile) get_filename_component(swig_source_file_fullname "${infile}" ABSOLUTE) if (NOT SWIG_MODULE_${name}_NOPROXY) + set(SWIG_COMPILATION_FLAGS ${swig_source_file_flags}) SWIG_GET_EXTRA_OUTPUT_FILES(${SWIG_MODULE_${name}_LANGUAGE} swig_extra_generated_files "${outdir}" @@ -787,6 +805,8 @@ function(SWIG_ADD_LIBRARY name) if (APPLE) set_target_properties (${target_name} PROPERTIES SUFFIX ".dylib") endif () + elseif (swig_lowercase_language STREQUAL "fortran") + # Do *not* override the target's library prefix else() # assume empty prefix because we expect the module to be dynamically loaded set_target_properties (${target_name} PROPERTIES PREFIX "") |