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-rw-r--r--Build/source/libs/graphite/ac/graphite.ac6
-rw-r--r--Build/source/libs/graphite/ac/withenable.ac11
2 files changed, 15 insertions, 2 deletions
diff --git a/Build/source/libs/graphite/ac/graphite.ac b/Build/source/libs/graphite/ac/graphite.ac
index 8f6a683247c..da6b30aedda 100644
--- a/Build/source/libs/graphite/ac/graphite.ac
+++ b/Build/source/libs/graphite/ac/graphite.ac
@@ -1,3 +1,7 @@
-## libs/graphite/ac/graphite.ac
+## libs/graphite/ac/graphite.ac: configure.ac fragment for the TeX Live subdirectory libs/graphite/
+dnl
+dnl Copyright (C) 2009 Peter Breitenlohner <tex-live@tug.org>
+dnl You may freely use, modify and/or distribute this file.
+dnl
## define required functions and headers from system graphite
KPSE_CHECK_LIBXX([graphite], [free], [graphite/GrClient.h])
diff --git a/Build/source/libs/graphite/ac/withenable.ac b/Build/source/libs/graphite/ac/withenable.ac
index a27017bfdb9..d91792f3f81 100644
--- a/Build/source/libs/graphite/ac/withenable.ac
+++ b/Build/source/libs/graphite/ac/withenable.ac
@@ -1,3 +1,12 @@
-## libs/graphite/ac/withenable.ac
+## libs/graphite/ac/withenable.ac: configure.ac fragment for the TeX Live subdirectory libs/graphite/
+dnl
+dnl Copyright (C) 2009 Peter Breitenlohner <tex-live@tug.org>
+dnl You may freely use, modify and/or distribute this file.
+dnl
+## XeTeX can be built without graphite support
+AC_ARG_WITH([graphite],
+ AS_HELP_STRING([--without-graphite],
+ [build XeTeX without graphite support]))
+test "x$with_graphite" = xno && need_graphite=no
## configure options and TL libraries required for graphite
KPSE_WITH_LIB([graphite])