Fix SDL detection on old distros (no pkgconfig file)

Thanks to Francois Andriot for the patch!
13 years ago · 06fabbf18e
parent 97e01d2455
commit 06fabbf18e
1 changed files with 6 additions and 1 deletions
--- a/ConfigureChecks.cmake
+++ b/ConfigureChecks.cmake
@ -106,7 +106,12 @@ if( WITH_LIBVISUAL )

  pkg_search_module( SDL sdl )
  if( NOT SDL_FOUND )
-    tde_message_fatal( "SDL are required, but not found on your system" )
+    check_include_file( SDL/SDL.h HAVE_SDL_H )
+    if( NOT HAVE_SDL_H )
+      tde_message_fatal( "SDL are required, but not found on your system" )
+    endif ( )
+    set ( SDL_INCLUDE_DIRS /usr/include/SDL )
+    set ( SDL_LIBRARIES SDL pthread )
  endif( )

  pkg_search_module( LIBVISUAL libvisual-0.4 )