[package] firewall: fix MSS issue affection RELATED new connections (closes: #5173)

[openwrt.git] / package / Makefile

diff --git a/package/Makefile b/package/Makefile
index e9bed9b..f6c08e1 100644 (file)
--- a/package/Makefile
+++ b/package/Makefile
@@ -4,7 +4,6 @@
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.
 #
-# $Id$
 
 curdir:=package
 
@@ -24,7 +23,41 @@ endif
 $(curdir)/install:=$(curdir)/install-cleanup
 
 $(curdir)/cleanup: $(TMP_DIR)/.build
-       rm -rf $(TARGET_DIR)
+       rm -rf $(TARGET_DIR) $(STAGING_DIR_ROOT)
+
+ifdef CONFIG_USE_MKLIBS
+  define mklibs
+       rm -rf $(TMP_DIR)/mklibs-progs $(TMP_DIR)/mklibs-out
+       # first find all programs and add them to the mklibs list
+       find $(STAGING_DIR_ROOT) -type f -perm +100 -exec \
+               file -r -N -F '' {} + | \
+               awk ' /executable.*dynamically/ { print $$1 }' > $(TMP_DIR)/mklibs-progs
+       # find all loadable objects that are not regular libraries and add them to the list as well
+       find $(STAGING_DIR_ROOT) -type f -name \*.so\* -exec \
+               file -r -N -F '' {} + | \
+               awk ' /shared object/ { print $$1 }' >> $(TMP_DIR)/mklibs-progs
+       mkdir -p $(TMP_DIR)/mklibs-out
+       $(STAGING_DIR_HOST)/bin/mklibs.py -D \
+               -d $(TMP_DIR)/mklibs-out \
+               --sysroot $(STAGING_DIR_ROOT) \
+               -L /lib \
+               -L /usr/lib \
+               --ldlib $(patsubst $(STAGING_DIR_ROOT)/%,/%,$(firstword $(wildcard \
+                       $(foreach name,ld-uClibc.so.* ld-linux.so.*, \
+                         $(STAGING_DIR_ROOT)/lib/$(name) \
+                       )))) \
+               --target $(REAL_GNU_TARGET_NAME) \
+               `cat $(TMP_DIR)/mklibs-progs` 2>&1
+       $(RSTRIP) $(TMP_DIR)/mklibs-out
+       for lib in `ls $(TMP_DIR)/mklibs-out/*.so.* 2>/dev/null`; do \
+               LIB="$${lib##*/}"; \
+               DEST="`ls "$(TARGET_DIR)/lib/$$LIB" "$(TARGET_DIR)/usr/lib/$$LIB" 2>/dev/null`"; \
+               [ -n "$$DEST" ] || continue; \
+               echo "Copying stripped library $$lib to $$DEST"; \
+               cp "$$lib" "$$DEST" || exit 1; \
+       done
+  endef
+endif
 
 $(curdir)/rootfs-prepare: $(TMP_DIR)/.build
        @-$(MAKE) package/preconfig
@@ -43,6 +76,7 @@ $(curdir)/rootfs-prepare: $(TMP_DIR)/.build
        @-find $(TARGET_DIR) -name .svn  | $(XARGS) rm -rf
        @-find $(TARGET_DIR) -name '.#*' | $(XARGS) rm -f
        $(if $(CONFIG_CLEAN_IPKG),rm -rf $(TARGET_DIR)/usr/lib/ipkg)
+       $(call mklibs)
 
 $(curdir)/index: FORCE
        @(cd $(PACKAGE_DIR); $(SCRIPT_DIR)/ipkg-make-index.sh . > Packages && \