diff options
| -rw-r--r-- | Modules/UseSWIG.cmake | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Modules/UseSWIG.cmake b/Modules/UseSWIG.cmake index b107d6c..fee83a5 100644 --- a/Modules/UseSWIG.cmake +++ b/Modules/UseSWIG.cmake @@ -12,6 +12,8 @@ # special flags to all swig calls. # Another special variable is CMAKE_SWIG_OUTDIR, it allows one to specify # where to write all the swig generated module (swig -outdir option) +# The name-specific variable SWIG_MODULE_<name>_EXTRA_DEPS may be used +# to specify extra dependencies for the generated modules. SET(SWIG_CXX_EXTENSION "cxx") SET(SWIG_EXTRA_LIBRARIES "") @@ -145,6 +147,7 @@ MACRO(SWIG_ADD_SOURCE_TO_MODULE name outfiles infile) -o "${swig_generated_file_fullname}" "${swig_source_file_fullname}" MAIN_DEPENDENCY "${swig_source_file_fullname}" + DEPENDS ${SWIG_MODULE_${name}_EXTRA_DEPS} COMMENT "Swig source") ELSE(CMAKE_SWIG_OUTDIR) ADD_CUSTOM_COMMAND( @@ -160,6 +163,7 @@ MACRO(SWIG_ADD_SOURCE_TO_MODULE name outfiles infile) -o "${swig_generated_file_fullname}" "${swig_source_file_fullname}" MAIN_DEPENDENCY "${swig_source_file_fullname}" + DEPENDS ${SWIG_MODULE_${name}_EXTRA_DEPS} COMMENT "Swig source") ENDIF(CMAKE_SWIG_OUTDIR) SET_SOURCE_FILES_PROPERTIES("${swig_generated_file_fullname}" |