From d67ec9d4b36ff59b405529a32ef793f24b402e4b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gwenol=C3=A9=20Beauchesne?= <gbeauchesne@mandriva.org>
Date: Sun, 7 Aug 2005 15:46:51 +0000
Subject: handle symlinks to multiarch binaries and cases where command name
 contains spaces

---
 multiarch-dispatch | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/multiarch-dispatch b/multiarch-dispatch
index 886bac2..61ce0bd 100755
--- a/multiarch-dispatch
+++ b/multiarch-dispatch
@@ -13,7 +13,19 @@ if [[ "$0" = "/usr/bin/multiarch-dispatch" ]]; then
     exit 0
 fi
 
-bin=`dirname $0`/`multiarch-platform`/${0##*/}
+# go through symlinks until multiarch-dispatch leaf is reached
+mprog="$0"
+mcomp="$mprog"
+while [[ -L "$mcomp" ]]; do
+    mprog="$mcomp"
+    mcomp=`readlink "$mprog"`
+    case "$mcomp" in
+	/*) ;;
+	*)  mcomp=`dirname "$mprog"`/"$mcomp";;
+    esac
+done
+
+bin=`dirname "$mprog"`/`multiarch-platform`/"${mprog##*/}"
 
 if [[ ! -x "$bin" ]]; then
     echo "Cannot execute $bin" > /dev/stderr
-- 
cgit v1.2.1