From: Keith Packard <keithp@neko.keithp.com>
Date: Thu, 7 Sep 2006 22:17:10 +0000 (-0700)
Subject: Attempt to fix makealias usage for build on Mac OS X.
X-Git-Tag: 2.4.0~10
X-Git-Url: https://git.wh0rd.org/?p=fontconfig.git;a=commitdiff_plain;h=f6cfbe16bfc252b46532f699b496e4a41a1a1c22

Attempt to fix makealias usage for build on Mac OS X.

Avoid using fcalias.h or fcaliastail.h on systems which don't support it.
Provided solution still generates these files, but does not use them.
---

diff --git a/src/fcint.h b/src/fcint.h
index c50f623..afa37d2 100644
--- a/src/fcint.h
+++ b/src/fcint.h
@@ -48,7 +48,6 @@
 #include <fontconfig/fontconfig.h>
 #include <fontconfig/fcprivate.h>
 #include <fontconfig/fcfreetype.h>
-#include "fcalias.h"
 
 #ifndef FC_CONFIG_PATH
 #define FC_CONFIG_PATH "fonts.conf"
@@ -114,6 +113,8 @@
 /* slim_internal.h */
 #if (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3)) && defined(__ELF__)
 #define FcPrivate		__attribute__((__visibility__("hidden")))
+#define HAVE_GNUC_ATTRIBUTE 1
+#include "fcalias.h"
 #elif defined(__SUNPRO_C) && (__SUNPRO_C >= 0x550)
 #define FcPrivate		__hidden
 #else /* not gcc >= 3.3 and not Sun Studio >= 8 */
diff --git a/src/makealias b/src/makealias
index ebbe559..02167b2 100755
--- a/src/makealias
+++ b/src/makealias
@@ -4,6 +4,7 @@ shift
 HEAD=fcalias.h
 TAIL=fcaliastail.h
 rm -f $HEAD $TAIL
+echo "#if HAVE_GNUC_ATTRIBUTE" >> $TAIL
 cat "$@" | grep '^Fc[^ ]* *(' | sed -e 's/ *(.*$//' |
 while read name; do
 	case $name in
@@ -22,3 +23,4 @@ while read name; do
 		;;
 	esac
 done
+echo "#endif" >> $TAIL