cmake/modules/CheckTagLibFileName.cmake

   1 # taglib changed filenames to be a char/wchar struct on some platforms, need to check for it
   2 macro (CHECK_TAGLIB_FILENAME TAGLIB_FILENAME_EXISTS TAGLIB_FILENAME_COMPLEX)
   3         include (CheckCXXSourceCompiles)
   4         set (CMAKE_REQUIRED_FLAGS ${TAGLIB_CFLAGS})
   5         set (CMAKE_REQUIRED_INCLUDES ${TAGLIB_INCLUDES})
   6         set (CMAKE_REQUIRED_LIBRARIES ${TAGLIB_LIBRARIES})
   7         check_cxx_source_compiles(
   8         "#include <tfile.h>
   9         int main()
  10         {
  11                 TagLib::FileName fileName = \"char\";
  12                 return 0;
  13         }" ${TAGLIB_FILENAME_EXISTS})
  14         if (${TAGLIB_FILENAME_EXISTS})
  15                 check_cxx_source_compiles(
  16                 "#include <tfile.h>
  17                 int main()
  18                 {
  19                         TagLib::FileName fileName1(\"char\");
  20                         TagLib::FileName fileName2(L\"wchar\");
  21                         return 0;
  22                 }" ${TAGLIB_FILENAME_COMPLEX})
  23         endif (${TAGLIB_FILENAME_EXISTS})
  24 endmacro (CHECK_TAGLIB_FILENAME)