Add utility function for manually stripping files

Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>

pkg/bash/build

@@ -27,7 +27,7 @@ deploy() {
 
 	make DESTDIR="$DEPLOY" install
 
-	${TARGET}-strip --discard-all ${DEPLOY}/bin/bash
+	strip_files ${DEPLOY}/bin/bash
 
 	ln -sv bash "$DEPLOY/bin/sh"
 

pkg/bdb/build

@@ -28,14 +28,8 @@ deploy() {
 
 	make DESTDIR="$DEPLOY" install
 
-	for library in ${DEPLOY}/lib/*.so; do
-		${TARGET}-strip --strip-unneeded $library
-	done
-
-	for program in ${DEPLOY}/bin/db_*; do
-		chmod 755 $program
-		${TARGET}-strip --discard-all $program
-	done
+	chmod 755 ${DEPLOY}/bin/db_*
+	strip_files ${DEPLOY}/lib/*.so ${DEPLOY}/bin/db_*
 
 	rm -r "$DEPLOY/docs"
 	rm ${DEPLOY}/lib/*.la

pkg/btrfs-progs/build

@@ -35,11 +35,6 @@ deploy() {
 	# just some script that tells you to use a different command
 	rm "$DEPLOY/bin/fsck.btrfs"
 
-	for i in ${DEPLOY}/bin/*; do
-		${TARGET}-strip --discard-all $i
-	done
-
-	unset -v i
-
+	strip_files ${DEPLOY}/bin/*
 	split_dev_deploy "$DEPLOY" "$DEVDEPLOY"
 }

pkg/bzip2/build

@@ -28,10 +28,7 @@ deploy() {
 
 	rm -r $DEPLOY/man
 
-	${TARGET}-strip --discard-all ${DEPLOY}/bin/bunzip2
-	${TARGET}-strip --discard-all ${DEPLOY}/bin/bzip2
-	${TARGET}-strip --discard-all ${DEPLOY}/bin/bzip2recover
-	${TARGET}-strip --discard-all ${DEPLOY}/bin/bzcat
+	strip_files ${DEPLOY}/bin/*
 
 	rm "$DEPLOY/bin/bzegrep"
 	rm "$DEPLOY/bin/bzfgrep"

pkg/dnsmasq/build

@@ -26,7 +26,7 @@ deploy() {
 
 	make CC=${TARGET}-gcc PREFIX="/" BINDIR="/bin" DESTDIR="$DEPLOY" install
 
-	${TARGET}-strip --discard-all "$DEPLOY/bin/dnsmasq"
+	strip_files "$DEPLOY/bin/dnsmasq"
 	rm -r "$DEPLOY/share"
 
 	mkdir -p "$DEPLOY/etc"

pkg/iproute2/build

@@ -31,7 +31,5 @@ deploy() {
 	rm -r "$DEPLOY/share/doc"
 	rm -r "$DEPLOY/share/man"
 
-	for program in arpd bridge devlink genl ifstat ip lnstat nstat rdma rtacct rtmon ss tc tipc; do
-		${TARGET}-strip --discard-all ${DEPLOY}/bin/$program
-	done
+	strip_files ${DEPLOY}/bin/*
 }

pkg/less/build

@@ -25,9 +25,7 @@ deploy() {
 
 	make DESTDIR="$DEPLOY" install
 
-	${TARGET}-strip --discard-all ${DEPLOY}/bin/less
-	${TARGET}-strip --discard-all ${DEPLOY}/bin/lesskey
-	${TARGET}-strip --discard-all ${DEPLOY}/bin/lessecho
+	strip_files ${DEPLOY}/bin/*
 
 	rm -r "$DEPLOY/share"
 }

pkg/ncurses/build

@@ -33,11 +33,7 @@ deploy() {
 	rm -r "$DEPLOY/share/man"
 	rm "$DEPLOY/bin/ncursesw6-config"
 
-	for i in ${DEPLOY}/bin/*; do
-		${TARGET}-strip --discard-all $i
-	done
-
-	unset -v i
+	strip_files ${DEPLOY}/bin/*
 
 	split_dev_deploy "$DEPLOY" "$DEVDEPLOY"
 

pkg/openrc/build

@@ -46,21 +46,7 @@ deploy() {
 	rm -r ${DEPLOY}/share
 	rm -r ${DEPLOY}/etc
 
-	for i in ${DEPLOY}/bin/*; do
-		if [ -f $i ]; then
-			${TARGET}-strip --discard-all $i
-		fi
-	done
-
-	for i in $(find "$DEPLOY/libexec/rc/bin" -type f -print | \
-			xargs file | grep ELF | cut -d: -f1); do
-		${TARGET}-strip --discard-all $i
-	done
-
-	for i in $(find "$DEPLOY/libexec/rc/sbin" -type f -print | \
-			xargs file | grep ELF | cut -d: -f1); do
-		${TARGET}-strip --discard-all $i
-	done
+	strip_files ${DEPLOY}/bin/* ${DEPLOY}/libexec/rc/{bin,sbin}/*
 
 	mkdir -p ${DEPLOY}/etc/{conf.d,init.d,runlevels,sysctl.d}
 	mkdir -p ${DEPLOY}/etc/runlevels/{boot,sysinit,shutdown,default}

pkg/openssh/build

@@ -34,13 +34,7 @@ deploy() {
 
 	rm -r "$DEPLOY/share"
 
-	for i in ${DEPLOY}/bin/* ${DEPLOY}/libexec/*; do
-		if [ -f $i ]; then
-			${TARGET}-strip --discard-all $i
-		fi
-	done
-
-	unset -v i
+	strip_files ${DEPLOY}/bin/* ${DEPLOY}/libexec/*
 
 	install -v -m755 "$SOURCE/contrib/ssh-copy-id" "$DEPLOY/bin"
 }

util/misc.sh

@@ -6,6 +6,20 @@ apply_patches() {
 	done
 }
 
+strip_files() {
+	local f
+
+	for f in $@; do
+		if [ ! -f "$f" ]; then
+			continue
+		fi
+
+		if file $f | grep -q -i elf; then
+			${TARGET}-strip --discard-all "$f"
+		fi
+	done
+}
+
 split_dev_deploy() {
 	local lib f