FindSDL: Allow if() to dereference SDL_INCLUDE_DIR for matching

Otherwise the syntax is incorrect when the variable is empty.
This commit is contained in:
Rolf Eike Beer 2015-01-07 23:46:56 +01:00 committed by Brad King
parent 62b1998403
commit 67516fb57e
1 changed files with 1 additions and 1 deletions

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@ -106,7 +106,7 @@ find_library(SDL_LIBRARY_TEMP
)
if(NOT SDL_BUILDING_LIBRARY)
if(NOT ${SDL_INCLUDE_DIR} MATCHES ".framework")
if(NOT SDL_INCLUDE_DIR MATCHES ".framework")
# Non-OS X framework versions expect you to also dynamically link to
# SDLmain. This is mainly for Windows and OS X. Other (Unix) platforms
# seem to provide SDLmain for compatibility even though they don't