[coretext] Better test for CoreText

Instead of checking for ApplicationServices.h, which is present in all versions of MacOSX, check for CTFontRef, a CoreText basic type.
12 years ago · c48a04e5ea
parent 0e9f0f3e5f
commit c48a04e5ea
1 changed files with 1 additions and 1 deletions
--- a/configure.ac
+++ b/configure.ac
@ -220,7 +220,7 @@ AM_CONDITIONAL(HAVE_UNISCRIBE, $have_uniscribe)

 dnl ===========================================================================

-AC_CHECK_HEADERS(ApplicationServices/ApplicationServices.h, have_coretext=true, have_coretext=false)
+AC_CHECK_TYPE(CTFontRef, have_coretext=true, have_coretext=false, [#include <ApplicationServices/ApplicationServices.h>])
 if $have_coretext; then
 	CORETEXT_CFLAGS=
 	CORETEXT_LIBS="-framework ApplicationServices"