From 3f39a04a582ad58327cbac7bc1f657b0c8d15996 Mon Sep 17 00:00:00 2001
From: Romain Pelisse <rpelisse@users.sourceforge.net>
Date: Sun, 11 Sep 2011 19:16:14 +0000
Subject: [PATCH] move current_dir check in an earlier step of the script

git-svn-id: https://pmd.svn.sourceforge.net/svnroot/pmd/branches/pmd/4.2.x@7247 51baf565-9d33-0410-a72c-fc3788e3496d
---
 pmd/etc/generate_release.sh | 16 ++++++----------
 1 file changed, 6 insertions(+), 10 deletions(-)

diff --git a/pmd/etc/generate_release.sh b/pmd/etc/generate_release.sh
index f66e0a671b..270d222e53 100644
--- a/pmd/etc/generate_release.sh
+++ b/pmd/etc/generate_release.sh
@@ -43,21 +43,17 @@ while getopts v:dsh OPT; do
     esac
 done
 
+current_dir=$(pwd | sed -e 's/^.*\///')
+if [ "${current_dir}" != "etc" ]; then
+    echo "release script MUST be executed from the 'etc' folder"
+    exit 3
+fi
+
 if [ -z ${version} ]; then
     check_dependency "xsltproc"
     readonly version=$(xsltproc extract_release_number.xslt ../pom.xml  | grep VERSION | cut -f2 -d: | sed -e 's/-SNAPSHOT//')
 fi
 
-check_dependency "ant"
-check_dependency "maven"
-check_dependency "mvn"
-
-current_dir=$(pwd | sed -e 's/^.*\///')
-if [ "${current_dir}" -ne "etc" ], then
-    echo "release script MUST be executed from the 'etc' folder"
-    exit 3
-fi
-
 echo "building release version ${version}"
 
 pmd_top_dir="$(mktemp -d)"