strongswan: Update to 5.3.1

[ipfire-2.x.git] / src / stripper

diff --git a/src/stripper b/src/stripper
index 199d17f6a0ced2d67695c87a478a596ab2d1d6cc..2b4feafe9063c50bf0c01795bd8ea887fcf21e19 100755 (executable)
--- a/src/stripper
+++ b/src/stripper
@@ -1,12 +1,34 @@
-#!/bin/bash
+#!/tools/bin/bash
+
+dirs=""
+excludes="/dev /proc /sys /run"
+
+while [ $# -gt 0 ]; do
+       case "${1}" in
+               --exclude=*)
+                       excludes="${excludes} ${1#*=}"
+                       ;;
+               *)
+                       dirs="${dirs} ${1}"
+                       ;;
+       esac
+       shift
+done
 
 function _strip() {
        local file=${1}
-
        local cmd="${STRIP-strip}"
 
+       local exclude l
+       for exclude in ${excludes}; do
+               l=${#exclude}
+               if [ "${file:0:${l}}" = "${exclude}" ]; then
+                       return 0
+               fi
+       done
+
        case "$(file -bi ${file})" in
-               application/x-sharedlib*)
+               application/x-sharedlib*|application/x-archive*)
                        cmd="${cmd} --strip-debug --remove-section=.comment --remove-section=.note"
                        ;;
                *)
@@ -18,10 +40,18 @@ function _strip() {
        ${cmd} ${file}
 }
 
-for dir in $@; do
+for dir in ${dirs}; do
+       # Strip shared objects.
        find ${dir} -type f \( -perm -0100 -or -perm -0010 -or -perm -0001 \) \
                | file -N -f - | sed -n -e 's/^\(.*\):[   ]*.*ELF.*, not stripped/\1/p' |
                while read file; do
                        _strip ${file}
                done
+
+       # Strip static archives.
+       find ${dir} -name \*.a -a -exec file {} \; \
+               | grep 'current ar archive' | sed -n -e 's/^\(.*\):[    ]*current ar archive/\1/p' |
+               while read file; do
+                       _strip ${file}
+               done
 done