commit c48a04e5ea899b82465a0f3f2cfdcffb3bf38f61
author John Ralls <jralls@ceridwen.fremont.ca.us> Mon Dec 10 16:24:24 2012 -0500
committer Behdad Esfahbod <behdad@behdad.org> Mon Dec 10 16:24:24 2012 -0500
tree 7e6f3a9b8e6bdbde66229139f71b3e3252112190
parent 0e9f0f3e5f16a45951423a1229af42dc2fd798c3

[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.

configure.ac

diff --git a/configure.ac b/configure.ac
index cda103b..49accd7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -220,7 +220,7 @@
 
 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"