sdl2.m4
changeset 12647 fa75f0fb9e96
parent 10382 9befd0acb9ef
     1.1 --- a/sdl2.m4	Sat Mar 16 18:34:33 2019 -0700
     1.2 +++ b/sdl2.m4	Sat Mar 16 18:45:10 2019 -0700
     1.3 @@ -74,7 +74,7 @@
     1.4          done
     1.5        fi
     1.6  
     1.7 -      if test -d $sdl_framework; then
     1.8 +      if test x"$sdl_framework" != x && test -d "$sdl_framework"; then
     1.9          AC_MSG_RESULT($sdl_framework)
    1.10          sdl_framework_dir=`dirname $sdl_framework`
    1.11          SDL_CFLAGS="-F$sdl_framework_dir -Wl,-framework,SDL2 -I$sdl_framework/include"