diff options
Diffstat (limited to 'Modules/UseSWIG.cmake')
| -rw-r--r-- | Modules/UseSWIG.cmake | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/Modules/UseSWIG.cmake b/Modules/UseSWIG.cmake index b306181..7460932 100644 --- a/Modules/UseSWIG.cmake +++ b/Modules/UseSWIG.cmake @@ -117,6 +117,13 @@ ensure generated files will receive the required settings. :prop_sf:`INCLUDE_DIRECTORIES`, :prop_sf:`COMPILE_DEFINITIONS` and :prop_sf:`COMPILE_OPTIONS`. +``USE_TARGET_INCLUDE_DIRECTORIES`` + If set to ``TRUE``, contents of target property + :prop_tgt:`INCLUDE_DIRECTORIES` will be forwarded to ``SWIG`` compiler. + If set to ``FALSE`` target property :prop_tgt:`INCLUDE_DIRECTORIES` will be + ignored. If not set, target property ``SWIG_USE_TARGT_INCLUDE_DIRECTORIES`` + will be considered. + ``GENERATED_INCLUDE_DIRECTORIES``, ``GENERATED_COMPILE_DEFINITIONS`` and ``GENERATED_COMPILE_OPTIONS`` Add custom flags to the C/C++ generated source. They will fill, respectively, properties :prop_sf:`INCLUDE_DIRECTORIES`, :prop_sf:`COMPILE_DEFINITIONS` and @@ -149,6 +156,13 @@ input files. set_property(TARGET mymod PROPERTY SWIG_COMPILE_DEFINITIONS MY_DEF1 MY_DEF2) set_property(TARGET mymod PROPERTY SWIG_COMPILE_OPTIONS -bla -blb) +``SWIG_USE_TARGET_INCLUDE_DIRECTORIES`` + If set to ``TRUE``, contents of target property + :prop_tgt:`INCLUDE_DIRECTORIES` will be forwarded to ``SWIG`` compiler. + If set to ``FALSE`` or not defined, target property + :prop_tgt:`INCLUDE_DIRECTORIES` will be ignored. This behavior can be + overridden by specifying source property ``USE_TARGET_INCLUDE_DIRECTORIES``. + ``SWIG_GENERATED_INCLUDE_DIRECTORIES``, ``SWIG_GENERATED_COMPILE_DEFINITIONS`` and ``SWIG_GENERATED_COMPILE_OPTIONS`` These properties will populate, respectively, properties :prop_sf:`INCLUDE_DIRECTORIES`, :prop_sf:`COMPILE_DEFINITIONS` and @@ -294,7 +308,7 @@ function(SWIG_GET_EXTRA_OUTPUT_FILES language outfiles generatedpath infile) endif() foreach(it ${SWIG_${language}_EXTRA_FILE_EXTENSIONS}) set(extra_file "${generatedpath}/${module_basename}${it}") - if (extra_file MATCHES "\\.cs$") + if (extra_file MATCHES "\\.cs$" AND CMAKE_CSharp_COMPILER_LOADED) set_source_files_properties(${extra_file} PROPERTIES LANGUAGE "CSharp") else() # Treat extra outputs as plain files regardless of language. @@ -346,6 +360,14 @@ function(SWIG_ADD_SOURCE_TO_MODULE name outfiles infile) endif() set (property "$<TARGET_PROPERTY:${target_name},SWIG_INCLUDE_DIRECTORIES>") list (APPEND swig_source_file_flags "$<$<BOOL:${property}>:-I$<JOIN:$<TARGET_GENEX_EVAL:${target_name},${property}>,$<SEMICOLON>-I>>") + set (property "$<TARGET_PROPERTY:${target_name},INCLUDE_DIRECTORIES>") + get_source_file_property(use_target_include_dirs "${infile}" USE_TARGET_INCLUDE_DIRECTORIES) + if (use_target_include_dirs) + list (APPEND swig_source_file_flags "$<$<BOOL:${property}>:-I$<JOIN:${property},$<SEMICOLON>-I>>") + elseif(use_target_include_dirs STREQUAL "NOTFOUND") + # not defined at source level, rely on target level + list (APPEND swig_source_file_flags "$<$<AND:$<BOOL:$<TARGET_PROPERTY:${target_name},SWIG_USE_TARGET_INCLUDE_DIRECTORIES>>,$<BOOL:${property}>>:-I$<JOIN:${property},$<SEMICOLON>-I>>") + endif() set (property "$<TARGET_PROPERTY:${target_name},SWIG_COMPILE_DEFINITIONS>") list (APPEND swig_source_file_flags "$<$<BOOL:${property}>:-D$<JOIN:$<TARGET_GENEX_EVAL:${target_name},${property}>,$<SEMICOLON>-D>>") |