From cb71c0bdc4f605fceafe10ffd2959af693290145 Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@swtch.com>
Date: Tue, 18 Dec 2012 07:22:19 -0800
Subject: fontsrv: only build when the pieces are there

---
 INSTALL | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'INSTALL')

diff --git a/INSTALL b/INSTALL
index 1ce9bd0c..a0e208ee 100755
--- a/INSTALL
+++ b/INSTALL
@@ -89,6 +89,21 @@ if [ `uname` = Darwin ]; then
 	rm -f ./a.out
 fi
 
+if [ `uname` != Darwin ]; then
+	# Determine whether fontsrv X11 files are available.
+	rm -f a.out
+	gcc -o a.out -c -Iinclude -I/usr/include -I/usr/include/freetype2 src/cmd/fontsrv/x11.c >/dev/null 2>&1
+	if [ -f a.out ]; then
+		echo "	fontsrv dependencies found."
+		echo "FONTSRV=fontsrv" >>$PLAN9/config
+	else
+		echo "	fontsrv dependencies not found."
+		echo "FONTSRV=" >>$PLAN9/config
+		rm -f bin/fontsrv
+	fi
+	rm -f a.out
+fi
+
 if [ -f LOCAL.config ]; then
 	echo Using LOCAL.config options:
 	sed 's/^/	/' LOCAL.config
-- 
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