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-rw-r--r--Modules/UseSWIG.cmake3
1 files changed, 1 insertions, 2 deletions
diff --git a/Modules/UseSWIG.cmake b/Modules/UseSWIG.cmake
index 0bed648..54ffdde 100644
--- a/Modules/UseSWIG.cmake
+++ b/Modules/UseSWIG.cmake
@@ -122,10 +122,9 @@ MACRO(SWIG_ADD_SOURCE_TO_MODULE name outfiles infile)
ENDFOREACH(it)
SET(swig_special_flags)
+ # default is c, so add c++ flag if it is c++
IF(swig_source_file_cplusplus)
SET(swig_special_flags ${swig_special_flags} "-c++")
- ELSE(swig_source_file_cplusplus)
- SET(swig_special_flags ${swig_special_flags} "-c")
ENDIF(swig_source_file_cplusplus)
SET(swig_extra_flags)
IF(SWIG_MODULE_${name}_EXTRA_FLAGS)