From: Keith Packard <keithp@koto.keithp.com>
Date: Thu, 25 Oct 2007 07:22:04 +0000 (-0700)
Subject: Replace makealias pattern with something supported by POSIX grep (bug 11083)
X-Git-Tag: 2.4.91~17
X-Git-Url: https://git.wh0rd.org/?p=fontconfig.git;a=commitdiff_plain;h=a72ef35ce68efa3687dee84d49dc40a5ccd22917

Replace makealias pattern with something supported by POSIX grep (bug 11083)

The suggested replacement in the bug was not supported by GNU grep, so I
created something that should be supported everywhere (famous last words).
---

diff --git a/src/makealias b/src/makealias
index ef4d3c2..bbc90f0 100755
--- a/src/makealias
+++ b/src/makealias
@@ -15,7 +15,7 @@ while read name; do
 		hattr='__attribute((visibility("hidden")))'
 		echo "extern __typeof ($name) $alias $hattr;" >> $HEAD
 		echo "#define $name $alias" >> $HEAD
-		grep -l '^'$name'\>' "$SRCDIR"/*.c | head -1 | sed -e 's/^.*\/\([^.]*\)\.c/#ifdef __\1__/' >> $TAIL
+		grep -l '^'$name'[ (]' "$SRCDIR"/*.c | head -1 | sed -e 's/^.*\/\([^.]*\)\.c/#ifdef __\1__/' >> $TAIL
 		echo "#undef $name" >> $TAIL
 		cattr='__attribute((alias("'$alias'"), visibility("default")))'
 		echo "extern __typeof ($name) $name $cattr;" >> $TAIL