[syncqt] Make it possible to override the base directory

This removes the need to set the QTDIR environment variable and
makes it possible to call syncqt conveniently when creating webkit
packages.

Reviewed-by: Thiago

1 files changed, 11 insertions, 0 deletions

diff --git a/bin/syncqt b/bin/syncqt
index 6c1a438..be0a019 100755
--- a/bin/syncqt
+++ b/bin/syncqt
@@ -15,6 +15,13 @@ use Cwd;
 use Config;
 use strict;
 
+for (my $i = 0; $i < $#ARGV; $i++) {
+    if ($ARGV[$i] eq "-base-dir" && $i < $#ARGV - 1) {
+        $ENV{"QTDIR"} = $ARGV[$i + 1];
+        last;
+    }
+}
+
 die "syncqt: QTDIR not defined" if ! $ENV{"QTDIR"}; # sanity check
 
 # global variables
@@ -579,6 +586,10 @@ while ( @ARGV ) {
     } elsif("$arg" eq "-show") {
 	$var = "showonly";
 	$val = "yes";
+    } elsif("$arg" eq "-base-dir") {
+        # skip, it's been dealt with at the top of the file
+        shift @ARGV;
+        next;
     } elsif("$arg" eq '*') {
         # workaround for windows 9x where "%*" expands to "*"
         $var = 1;