From 219a6dab8995aad9ac4860cc1a84d6f3509a03a4 Mon Sep 17 00:00:00 2001
From: wbx <wbx@hydrogenium.(none)>
Date: Sun, 17 May 2009 14:41:34 +0200
Subject: Initial import

---
 scripts/rstrip.sh | 61 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 61 insertions(+)
 create mode 100644 scripts/rstrip.sh

(limited to 'scripts/rstrip.sh')

diff --git a/scripts/rstrip.sh b/scripts/rstrip.sh
new file mode 100644
index 000000000..453f0cc89
--- /dev/null
+++ b/scripts/rstrip.sh
@@ -0,0 +1,61 @@
+# $Id: rstrip.sh 440 2009-05-13 16:09:54Z wbx $
+#-
+# This file is part of the OpenADK project. OpenADK is copyrighted
+# material, please see the LICENCE file in the top-level directory.
+
+[[ -n $BASH_VERSION ]] && shopt -s extglob
+
+SELF=${0##*/}
+
+if [[ -z $prefix ]]; then
+	echo >&2 "$SELF: strip command not defined ('prefix' variable not set)"
+	exit 1
+fi
+
+if [[ $1 = +keep ]]; then
+	stripcomm=
+	shift
+else
+	stripcomm=" -R .comment"
+fi
+
+TARGETS=$*
+
+if [[ -z $TARGETS ]]; then
+	echo >&2 "$SELF: no directories / files specified"
+	echo >&2 "usage: $SELF [PATH...]"
+	exit 1
+fi
+
+find $TARGETS -type f -a -exec file {} \; | \
+    while IFS= read -r line; do
+	F=${line%%:*}
+	V=${F##*/fake-+([!/])/}
+	T="${prefix}strip"
+	T=$T$stripcomm
+	case $line in
+	*ELF*executable*statically\ linked*)
+		echo >&2 "$SELF: *WARNING* '$V' is not dynamically linked!"
+		;;
+	esac
+	case $line in
+	*ELF*executable*,\ not\ stripped*)
+		S=executable ;;
+	*/lib/modules/2.*.o:*ELF*relocatable*,\ not\ stripped* | \
+	*/lib/modules/2.*.ko:*ELF*relocatable*,\ not\ stripped*)
+		# kernel module parametres must not be stripped off
+		T="$T --strip-unneeded $(echo $(${prefix}nm $F | \
+		    sed -n -e '/__param_/s/^.*__param_/-K /p' \
+		    -e '/__module_parm_/s/^.*__module_parm_/-K /p'))"
+		S='kernel module' ;;
+	*ELF*relocatable*,\ not\ stripped*)
+		S=relocatable ;;
+	*ELF*shared\ object*,\ not\ stripped*)
+		S='shared object' ;;
+	*)
+		continue ;;
+	esac
+	echo "$SELF: $V:$S"
+	#echo "+ $T $F"
+	eval "$T $F"
+done
-- 
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