FIX: fix for bug 1730

21 years ago · 525a2160a6
1 changed files with 1 additions and 2 deletions
--- 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)