integrate mklibs.py support into the build process
SVN-Revision: 17173
This commit is contained in:
parent
d9f9d74f69
commit
b1a2f4b2b8
@ -126,6 +126,14 @@ choice
|
||||
|
||||
endchoice
|
||||
|
||||
config USE_MKLIBS
|
||||
bool "Strip unnecessary functions from libraries"
|
||||
help
|
||||
Reduces libraries to only those functions that are necessary for using all
|
||||
selected packages (including those selected as <M>)
|
||||
Note that this will make the system libraries incompatible with most of the packages
|
||||
that are not selected during the build process
|
||||
|
||||
comment "Package build options"
|
||||
|
||||
config DEBUG
|
||||
|
@ -25,6 +25,40 @@ $(curdir)/install:=$(curdir)/install-cleanup
|
||||
$(curdir)/cleanup: $(TMP_DIR)/.build
|
||||
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 -v \
|
||||
-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
|
||||
@if [ -d $(TOPDIR)/files ]; then \
|
||||
@ -42,6 +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 && \
|
||||
|
Loading…
Reference in New Issue
Block a user