Adding side stream changes to Maemian. Working to integrate full upstream libraries...

[maemian] / nokia-lintian / checks / huge-usr-share

diff --git a/nokia-lintian/checks/huge-usr-share b/nokia-lintian/checks/huge-usr-share
new file mode 100644 (file)
index 0000000..71c4782
--- /dev/null
+++ b/nokia-lintian/checks/huge-usr-share
@@ -0,0 +1,68 @@
+# huge-usr-share -- lintian check script -*- perl -*-
+
+# Copyright (C) 2004 Jeroen van Wolffelaar <jeroen@wolffelaar.nl>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, you can find it on the World Wide
+# Web at http://www.gnu.org/copyleft/gpl.html, or write to the Free
+# Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+# MA 02110-1301, USA.
+
+package Lintian::huge_usr_share;
+use strict;
+use Tags;
+
+sub run {
+
+my $pkg = shift;
+my $type = shift;
+
+# Threshold in kB of /usr/share to trigger this warning
+# Consider that the changelog alone can be quite big, and cannot be moved away
+my $THRESHOLD_SIZE_SOFT = 1024;
+my $THRESHOLD_SIZE_HARD = 2048;
+my $THRESHOLD_PERC = 50;
+
+my $arch;
+
+# read architecture file
+if (open(IN, '<', "fields/architecture")) {
+    chop($arch = <IN>);
+    close(IN);
+}
+
+# If this is a arch-independent package, this test doesn't apply
+return 0 if $arch eq 'all';
+# usr/share missing. other checks will moan about it
+# so just ignore this package
+return 0 if !-d 'unpacked/usr/share';
+
+my $size = `du -ks unpacked`;
+$size =~ s/\t.*//;
+$size = int $size;
+
+my $size_usrshare = `du -ks unpacked/usr/share`;
+$size_usrshare =~ s/\t.*//;
+$size_usrshare = int $size_usrshare;
+
+if ($size_usrshare > $THRESHOLD_SIZE_SOFT) {
+    my $perc = int (100 * $size_usrshare / $size);
+    if (($size_usrshare > $THRESHOLD_SIZE_HARD)
+       || ($perc > $THRESHOLD_PERC)) { 
+       tag "arch-dep-package-has-big-usr-share", "${size_usrshare}kB $perc%";
+    }
+}
+
+}
+
+1;