1 files changed, 51 insertions, 0 deletions
diff --git a/source/l/cairo/paredown.sh b/source/l/cairo/paredown.sh
new file mode 100755
index 00000000..a2436974
--- /dev/null
+++ b/source/l/cairo/paredown.sh
@@ -0,0 +1,51 @@
+#!/bin/sh
+
+# Copyright 2013  Patrick J. Volkerding, Sebeka, MN, USA
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
+#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+# Remove the reference PNG files from the cairo source tarball.
+# These are used only for build time testing, and cairo always fails
+# a large number of tests, making these files more or less useless to
+# the average end user.  If you really need them for some reason, you
+# can fetch the original tarball from cairographics.org.
+#
+# Removing these files reduces the size of the source tarball by 93%.
+
+PKGNAM=cairo
+VERSION=${VERSION:-$(echo $PKGNAM-*.tar.xz | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
+
+if [ ! -r $PKGNAM-$VERSION.tar.xz ]; then
+  echo "$PKGNAM-$VERSION.tar.xz is not a cairo tarball.  Exiting."
+  exit 1
+fi
+
+touch -r $PKGNAM-$VERSION.tar.xz tmp-timestamp || exit 1
+
+rm -rf $PKGNAM-$VERSION
+tar xvf $PKGNAM-$VERSION.tar.xz || exit 1
+rm -f $PKGNAM-$VERSION/test/reference/*
+rm -f $PKGNAM-$VERSION.tar.xz
+tar cvf $PKGNAM-$VERSION.tar $PKGNAM-$VERSION
+touch -r tmp-timestamp $PKGNAM-$VERSION.tar
+xz -9 -v $PKGNAM-$VERSION.tar
+rm -rf $PKGNAM-$VERSION tmp-timestamp
+
+echo "Repacking of $PKGNAM-$VERSION.tar.xz complete."
+