Insert Subversion revision number in Xcode

Question

I would like to insert the current Subversion revision number (as reported by svnversion) into my Xcode project. I managed to insert the revision number into th

Answer 1

# Xcode auto-versioning script for Subversion
# by Axel Andersson, modified by Daniel Jalkut to add
# "--revision HEAD" to the svn info line, which allows
# the latest revision to always be used.
#
# modified by JM Marino to change only [BUILD] motif
# into CFBundleGetInfoString key.
#
# HOW TO USE IT: just add [BUILD] motif to your Info.plist key :
#       CFBundleVersion
#
# EXAMPLE: version 1.3.0 copyright 2003-2009 by JM Marino
# with [BUILD] into CFBundleVersion key

use strict;

die "$0: Must be run from Xcode" unless $ENV{"BUILT_PRODUCTS_DIR"};

# Get the current subversion revision number and use it to set the CFBundleVersion value
#my $REV = `/usr/local/bin/svnversion -n ./`;
my $REV = `/usr/bin/svnversion -n ./`;
my $INFO = "$ENV{BUILT_PRODUCTS_DIR}/$ENV{WRAPPER_NAME}/Contents/Info.plist";

my $version = $REV;

# (Match the last group of digits without optional letter M | S):
($version =~ m/(\d+)[MS]*$/) && ($version = "" . $1);

die "$0: No Subversion revision found" unless $version;

open(FH, "$INFO") or die "$0: $INFO: $!";
my $info = join("", );
close(FH);

#$info =~ s/([\t ]+CFBundleVersion<\/key>\n[\t ]+.+)\[BUILD\](<\/string>)/$1$version$2/;
$info =~ s/([\t ]+CFBundleVersion<\/key>\n[\t ]+)\[BUILD\](<\/string>)/$1$version$2/;

open(FH, ">$INFO") or die "$0: $INFO: $!";
print FH $info;
close(FH);