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Description: With usrmerge configured, ant may be called via /bin/ant.
In this case it fails with:
/bin/ant: 1: cd: can't cd to /bin/../share/ant/bin/..
Using 'readlink -f' instead of this cumbersome while loop solves the problem.
Author: Gilles Filippini <pini@debian.org>
Forwarded: no
--- a/src/script/ant
+++ b/src/script/ant
@@ -144,15 +144,7 @@
progname=`basename "$0"`
# need this for relative symlinks
- while [ -h "$PRG" ]; do
- ls=`ls -ld "$PRG"`
- link=`expr "$ls" : '.*-> \(.*\)$'`
- if expr "$link" : '/.*' > /dev/null; then
- PRG="$link"
- else
- PRG=`dirname "$PRG"`"/$link"
- fi
- done
+ PRG=`readlink -f $PRG`
ANT_HOME=`dirname "$PRG"`/..
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