more helpful error message (from Sourcerer)

[proxmark3-svn] / tools / mkversion.pl

diff --git a/tools/mkversion.pl b/tools/mkversion.pl
index 1c4dfcd965a1294e2a71d67b20cf9c0d2d9a7ec8..a3ec2f2bb2ea4b5fab5efbad61a11700d042d9f4 100644 (file)
--- a/tools/mkversion.pl
+++ b/tools/mkversion.pl
@@ -4,8 +4,6 @@
 # but this will, at least in theory, also work on Windows with our current compile environment.
 # -- Henryk Plötz <henryk@ploetzli.ch> 2009-09-28
 
-use strict;
-
 my $main_dir = shift;
 
 # Clear environment locale so that svn will not use localized strings
@@ -40,13 +38,14 @@ if(open(SVNINFO, "svn info $main_dir|")) {
        }
        
 } else {
-       # Strategy two: look for .svn/entries. The third line should be "dir", the fourth line should contain the current
+       # Strategy two: look for .svn/entries. The third line should be "dir", the fourth line should contain 
+       #  the currently checked out revision, the eleventh line should contain the last changed revision.
        #  revision.
        if(open(ENTRIES, "$main_dir/.svn/entries")) {
                my $i = 1;
                while(<ENTRIES>) {
                        last if($i == 3 and !/^dir/);
-                       if($i == 4 and /^([0-9]*)/) {
+                       if($i == 11 and /^([0-9]*)/) {
                                $present = 1;
                                $svnversion = $1;
                        }