aboutsummaryrefslogtreecommitdiffstats
path: root/scripts/rstrip.sh
diff options
context:
space:
mode:
authorJames <>2015-11-04 11:49:21 +0000
committerJames <>2015-11-04 11:49:21 +0000
commit716ca530e1c4515d8683c9d5be3d56b301758b66 (patch)
tree700eb5bcc1a462a5f21dcec15ce7c97ecfefa772 /scripts/rstrip.sh
downloadtrunk-47381-master.tar.gz
trunk-47381-master.tar.bz2
trunk-47381-master.zip
trunk-47381HEADmaster
Diffstat (limited to 'scripts/rstrip.sh')
-rwxr-xr-xscripts/rstrip.sh49
1 files changed, 49 insertions, 0 deletions
diff --git a/scripts/rstrip.sh b/scripts/rstrip.sh
new file mode 100755
index 0000000..4e4232d
--- /dev/null
+++ b/scripts/rstrip.sh
@@ -0,0 +1,49 @@
+#!/usr/bin/env bash
+#
+# Copyright (C) 2006 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+SELF=${0##*/}
+
+[ -z "$STRIP" ] && {
+ echo "$SELF: strip command not defined (STRIP variable not set)"
+ exit 1
+}
+
+TARGETS=$*
+
+[ -z "$TARGETS" ] && {
+ echo "$SELF: no directories / files specified"
+ echo "usage: $SELF [PATH...]"
+ exit 1
+}
+
+find $TARGETS -type f -a -exec file {} \; | \
+ sed -n -e 's/^\(.*\):.*ELF.*\(executable\|relocatable\|shared object\).*,.* stripped/\1:\2/p' | \
+(
+ IFS=":"
+ while read F S; do
+ echo "$SELF: $F: $S"
+ [ "${S}" = "relocatable" ] && {
+ eval "$STRIP_KMOD $F"
+ } || {
+ b=$(stat -c '%a' $F)
+ [ -z "$PATCHELF" ] || [ -z "$TOPDIR" ] || {
+ old_rpath="$($PATCHELF --print-rpath $F)"; new_rpath=""
+ for path in $old_rpath; do
+ case "$path" in
+ /lib/[^/]*|/usr/lib/[^/]*|\$ORIGIN/*) new_rpath="${new_rpath:+$new_rpath:}$path" ;;
+ *) echo "$SELF: $F: removing rpath $path" ;;
+ esac
+ done
+ [ "$new_rpath" = "$old_rpath" ] || $PATCHELF --set-rpath "$new_rpath" $F
+ }
+ eval "$STRIP $F"
+ a=$(stat -c '%a' $F)
+ [ "$a" = "$b" ] || chmod $b $F
+ }
+ done
+ true
+)