[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.
This commit is contained in:
John Ralls 2012-12-10 16:24:24 -05:00 committed by Behdad Esfahbod
parent 0e9f0f3e5f
commit c48a04e5ea

View File

@ -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"