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-rw-r--r--Modules/UseSWIG.cmake3
1 files changed, 3 insertions, 0 deletions
diff --git a/Modules/UseSWIG.cmake b/Modules/UseSWIG.cmake
index 0f77f6d..35ecc21 100644
--- a/Modules/UseSWIG.cmake
+++ b/Modules/UseSWIG.cmake
@@ -65,6 +65,9 @@ MACRO(SWIG_ADD_SOURCE_TO_MODULE name outfiles infile)
GET_SOURCE_FILE_PROPERTY(swig_source_file_generated ${infile} GENERATED)
GET_SOURCE_FILE_PROPERTY(swig_source_file_cplusplus ${infile} CPLUSPLUS)
GET_SOURCE_FILE_PROPERTY(swig_source_file_flags ${infile} SWIG_FLAGS)
+ IF(${swig_source_file_flags} STREQUAL "NOTFOUND")
+ SET(swig_source_file_flags "")
+ ENDIF(${swig_source_file_flags} STREQUAL "NOTFOUND")
SET(swig_source_file_fullname "${infile}")
IF(${swig_source_file_path} MATCHES "^${CMAKE_CURRENT_SOURCE_DIR}")
STRING(REGEX REPLACE