Update submodule wiki

[buildfarm-client.git] / EximBuild / SCM.pm

diff --git a/EximBuild/SCM.pm b/EximBuild/SCM.pm
index df8862e09cd18ff743d20c05169962069f444f2d..9b006cd1b899b07b9bd46f2c2560cadc15beb6bf 100644 (file)
--- a/EximBuild/SCM.pm
+++ b/EximBuild/SCM.pm
@@ -1,6 +1,7 @@
 use strict;
 
 use File::Find;
+use Cwd;
 
 =comment
 
@@ -8,7 +9,7 @@ Copyright (c) 2003-2010, Andrew Dunstan
 
 See accompanying License file for license details
 
-=cut 
+=cut
 
 ##########################################################################
 #
@@ -202,14 +203,23 @@ sub checkout
 
     if (-d $target)
     {
+        # First check and see if git is in path
+        `which git 2>&1`;
+        if ($? != 0)
+        {
+            my @ret = `env`;
+            unshift @ret, "git not found in path\n";
+            main::send_result("$target-Git",$status,\@ret);
+        }
+
         chdir $target;
         my @branches = `git branch 2>&1`;
-        unless (grep {/^\* bf_$branch$/} @branches)
+        unless (grep {/^\* bf_\Q$branch\E$/} @branches)
         {
             chdir '..';
             print "Missing checked out branch bf_$branch:\n",@branches
               if ($main::verbose);
-            unshift @branches,"Missing checked out branch bf_$branch:\n";
+            unshift @branches,"Missing checked out branch bf_$branch in " . cwd() . ":\n";
             main::send_result("$target-Git",$status,\@branches);
         }
         my @pulllog = `git pull 2>&1`;