From: idl0r <idl0r@gentoo.org>
Date: Fri, 1 May 2009 19:03:07 +0000 (-0000)
Subject: Respect $PATH while looking for git, thanks to grobian.
X-Git-Tag: gentoolkit-0.3.0_rc5~26
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=8a19900e7b820534bb8957a9d95680ac4af7f7dd;p=gentoolkit.git

Respect $PATH while looking for git, thanks to grobian.

svn path=/; revision=570
---

diff --git a/trunk/src/echangelog/echangelog b/trunk/src/echangelog/echangelog
index c267c28..f4a0813 100755
--- a/trunk/src/echangelog/echangelog
+++ b/trunk/src/echangelog/echangelog
@@ -104,10 +104,16 @@ if ( -d "CVS" ) {
 } elsif ( -d '.svn' ) {
 	$vcs = "svn";
 } else {
-	if ( -x '/usr/bin/git' ) {
-		open(GIT, '-|', "git rev-parse --git-dir 2>/dev/null");
-		$vcs = "git" if defined(<GIT>);
-		close(GIT);
+	# Respect $PATH while looking for git
+	if (getenv("PATH")) {
+		foreach my $path ( split(":", getenv("PATH")) ) {
+			if ( -X "$path/git" ) {
+				open(GIT, '-|', "git rev-parse --git-dir 2>/dev/null");
+				$vcs = "git" if defined(<GIT>);
+				close(GIT);
+				last;
+			}
+		}
 	}
 
 	if ( ! $vcs ) {