commit 11bedfadd4b6e62f1c3ea519553aaf0989f00308
parent 061f4bc45de607362b2a90b97ef322cbbac88f44
Author: sin <sin@2f30.org>
Date: Mon, 8 Sep 2014 17:38:02 +0100
Add cleanlibs for OpenBSD
Diffstat:
| A | cleanlibs | | | 47 | +++++++++++++++++++++++++++++++++++++++++++++++ |
1 file changed, 47 insertions(+), 0 deletions(-)
diff --git a/cleanlibs b/cleanlibs
@@ -0,0 +1,47 @@
+#!/bin/sh
+# Clean up seemingly unused system libraries
+#
+# $Beard: cleanlibs,v 1.1 2014/01/08 23:04:40 alexander Exp $
+#
+# Copyright (c) 2014 Alexander Hall <alexander@beard.se>
+#
+# Permission to use, copy, modify, and distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+usage() {
+ echo "usage: ${0##*/} [-n]" >&2
+ exit 1
+}
+
+NOP=
+OPTS=
+PREFIX=/usr/lib/lib
+PKGDB=/var/db/pkg
+LIBCAT='@wantlib'
+
+while getopts 'n' opt "$@" 2>/dev/null; do
+ case $opt in
+ n) NOP=echo;;
+ *) usage;;
+ esac
+done
+
+ls -1 $PREFIX*.so.* |
+sed "s|$PREFIX||;s|\.so\.|.|" |
+sort -r -t. -k1,1 -n -k2,3 |
+awk -F. 'a[$1]++' |
+grep -v -hf/dev/fd/3 3<<_ |
+$(find $PKGDB -name +CONTENTS -type f -exec sed -n "s/^$LIBCAT //p" {} + | sort -u)
+_
+sort -u |
+sed "s|\.|\.so\.|;s|^|$PREFIX|" |
+xargs -r $NOP rm
