diff options
| -rw-r--r-- | Modules/UseSWIG.cmake | 34 |
1 files changed, 32 insertions, 2 deletions
diff --git a/Modules/UseSWIG.cmake b/Modules/UseSWIG.cmake index 5e0d18c..f660a09 100644 --- a/Modules/UseSWIG.cmake +++ b/Modules/UseSWIG.cmake @@ -48,6 +48,9 @@ MACRO(SWIG_MODULE_INITIALIZE name language) SET(SWIG_MODULE_${name}_REAL_NAME "${name}") IF("x${SWIG_MODULE_${name}_LANGUAGE}x" MATCHES "^xPYTHONx$") + # when swig is used without the -interface it will produce in the module.py + # a 'import _modulename' statement, which implies having a corresponding + # _modulename.so (*NIX), _modulename.pyd (Win32). SET(SWIG_MODULE_${name}_REAL_NAME "_${name}") ENDIF("x${SWIG_MODULE_${name}_LANGUAGE}x" MATCHES "^xPYTHONx$") IF("x${SWIG_MODULE_${name}_LANGUAGE}x" MATCHES "^xPERLx$") @@ -117,6 +120,8 @@ MACRO(SWIG_ADD_SOURCE_TO_MODULE name outfiles infile) # If CMAKE_SWIG_OUTDIR was specified then pass it to -outdir IF(CMAKE_SWIG_OUTDIR) SET(swig_outdir ${CMAKE_SWIG_OUTDIR}) + # it may not exist, so create it: + file(MAKE_DIRECTORY ${CMAKE_SWIG_OUTDIR}) ELSE(CMAKE_SWIG_OUTDIR) SET(swig_outdir ${CMAKE_CURRENT_BINARY_DIR}) ENDIF(CMAKE_SWIG_OUTDIR) @@ -203,8 +208,33 @@ MACRO(SWIG_ADD_MODULE name language) MODULE ${swig_generated_sources} ${swig_other_sources}) - SET_TARGET_PROPERTIES(${SWIG_MODULE_${name}_REAL_NAME} - PROPERTIES PREFIX "") + STRING(TOLOWER "${language}" swig_lowercase_language) + IF ("${swig_lowercase_language}" STREQUAL "java") + IF (APPLE) + # In java you want: + # System.loadLibrary("LIBRARY"); + # then JNI will look for a library whose name is platform dependent, namely + # MacOS : libLIBRARY.jnilib + # Windows: LIBRARY.dll + # Linux : libLIBRARY.so + SET_TARGET_PROPERTIES (${SWIG_MODULE_${name}_REAL_NAME} PROPERTIES SUFFIX ".jnilib") + ENDIF (APPLE) + ENDIF ("${swig_lowercase_language}" STREQUAL "java") + IF ("${swig_lowercase_language}" STREQUAL "python") + # this is only needed for the python case where a _modulename.so is generated + SET_TARGET_PROPERTIES(${SWIG_MODULE_${name}_REAL_NAME} PROPERTIES PREFIX "") + # Python extension modules on Windows must have the extension ".pyd" + # instead of ".dll" as of Python 2.5. Older python versions do support + # this suffix. + # http://docs.python.org/whatsnew/ports.html#SECTION0001510000000000000000 + # <quote> + # Windows: .dll is no longer supported as a filename extension for extension modules. + # .pyd is now the only filename extension that will be searched for. + # </quote> + IF(WIN32 AND NOT CYGWIN) + SET_TARGET_PROPERTIES(${SWIG_MODULE_${name}_REAL_NAME} PROPERTIES SUFFIX ".pyd") + ENDIF(WIN32 AND NOT CYGWIN) + ENDIF ("${swig_lowercase_language}" STREQUAL "python") ENDMACRO(SWIG_ADD_MODULE) # |