build: adapt i18n-update.pl to new structure

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>

diff --git a/build/i18n-update.pl b/build/i18n-update.pl
index 4106c6da4c1c5a1cb06294ef87129c2b8497c3c5..c82b4fe3dd610b53dcd5160400faa8fd1d915c3e 100755 (executable)
--- a/build/i18n-update.pl
+++ b/build/i18n-update.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/perl
 
-@ARGV >= 1 || die "Usage: $0 <po directory> [<file pattern>]\n";
+@ARGV <= 2 || die "Usage: $0 [<po directory>] [<file pattern>]\n";
 
 my $source  = shift @ARGV;
 my $pattern = shift @ARGV || '*.po';
@@ -48,22 +48,36 @@ sub write_header
        close P;
 }
 
-if( open F, "find $source -type f -name '$pattern' |" )
+my @dirs;
+
+if( ! $source )
+{
+       @dirs = glob("./*/*/po/");
+}
+else
+{
+       @dirs = ( $source );
+}
+
+foreach my $dir (@dirs)
 {
-       while( chomp( my $file = readline F ) )
+       if( open F, "find $dir -type f -name '$pattern' |" )
        {
-               my ( $basename ) = $file =~ m{.+/([^/]+)\.po$};
-               
-               if( -f "$source/templates/$basename.pot" )
+               while( chomp( my $file = readline F ) )
                {
-                       my $head = read_header($file);
+                       my ( $basename ) = $file =~ m{.+/([^/]+)\.po$};
+               
+                       if( -f "$dir/templates/$basename.pot" )
+                       {
+                               my $head = read_header($file);
 
-                       printf "Updating %-40s", $file;
-                       system("msgmerge", "-U", "-N", $file, "$source/templates/$basename.pot");
+                               printf "Updating %-40s", $file;
+                               system("msgmerge", "-U", "-N", $file, "$dir/templates/$basename.pot");
 
-                       write_header($file, $head);
+                               write_header($file, $head);
+                       }
                }
-       }
 
-       close F;
+               close F;
+       }
 }