From: Thomas Preud'homme <robotux@celest.fr>
Date: Fri, 8 Feb 2013 10:07:05 +0000 (+0100)
Subject: Fix fn_dirname in configure script
X-Git-Tag: release_0_9_26~22
X-Git-Url: https://repo.or.cz/w/tinycc.git/commitdiff_plain/4b8e7f1f39341fbff0a3f1162378ae57fba337e2

Fix fn_dirname in configure script

Use ${parameter%word} construct to fix fn_dirname in configure script.
Bonus: on less fork.
---

diff --git a/configure b/configure
index 709f5932..f8619a3c 100755
--- a/configure
+++ b/configure
@@ -5,7 +5,7 @@
 fn_dirname()
 {
   case $1 in
-    */*) echo "$1" | sed -e 's,/[^/]*,,';;
+    */*) echo ${1%/*};;
       *) echo '.'
   esac
 }