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| author | Felix Fietkau <nbd@nbd.name> | 2016-07-21 18:49:54 +0200 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2016-07-29 10:18:26 +0200 |
| commit | 973e6e1d71c161f1df336d9eaed019b013a7927f (patch) | |
| tree | 8ca3426142b6517e7d9b1d27fec6e7ddccc95dad /include/rootfs.mk | |
| parent | 119b4422f8e822bdb4f96e3df2b01b952718f672 (diff) | |
| download | upstream-973e6e1d71c161f1df336d9eaed019b013a7927f.tar.gz upstream-973e6e1d71c161f1df336d9eaed019b013a7927f.tar.bz2 upstream-973e6e1d71c161f1df336d9eaed019b013a7927f.zip | |
build: move rootfs processing code to include/rootfs.mk so it can be reused later
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'include/rootfs.mk')
| -rw-r--r-- | include/rootfs.mk | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/include/rootfs.mk b/include/rootfs.mk new file mode 100644 index 0000000000..5c9276a6e4 --- /dev/null +++ b/include/rootfs.mk @@ -0,0 +1,78 @@ +include $(INCLUDE_DIR)/feeds.mk + +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-libs + mkdir -p $(TMP_DIR)/mklibs-out + $(STAGING_DIR_HOST)/bin/mklibs -D \ + -d $(TMP_DIR)/mklibs-out \ + --sysroot $(STAGING_DIR_ROOT) \ + `cat $(TMP_DIR)/mklibs-libs | sed 's:/*[^/]\+/*$$::' | uniq | sed 's:^$(STAGING_DIR_ROOT):-L :'` \ + --ldlib $(patsubst $(STAGING_DIR_ROOT)/%,/%,$(firstword $(wildcard \ + $(foreach name,ld-uClibc.so.* ld-linux.so.* ld-*.so ld-musl-*.so.*, \ + $(STAGING_DIR_ROOT)/lib/$(name) \ + )))) \ + --target $(REAL_GNU_TARGET_NAME) \ + `cat $(TMP_DIR)/mklibs-progs $(TMP_DIR)/mklibs-libs` 2>&1 + $(RSTRIP) $(TMP_DIR)/mklibs-out + for lib in `ls $(TMP_DIR)/mklibs-out/*.so.* 2>/dev/null`; do \ + LIB="$${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" "$$DEST" || exit 1; \ + done + endef +endif + +# where to build (and put) .ipk packages +OPKG:= \ + IPKG_NO_SCRIPT=1 \ + IPKG_TMP=$(TMP_DIR)/ipkg \ + IPKG_INSTROOT=$(TARGET_DIR) \ + IPKG_CONF_DIR=$(STAGING_DIR)/etc \ + IPKG_OFFLINE_ROOT=$(TARGET_DIR) \ + $(XARGS) $(STAGING_DIR_HOST)/bin/opkg \ + --offline-root $(TARGET_DIR) \ + --force-depends \ + --force-overwrite \ + --force-postinstall \ + --force-maintainer \ + --add-dest root:/ \ + --add-arch all:100 \ + --add-arch $(if $(ARCH_PACKAGES),$(ARCH_PACKAGES),$(BOARD)):200 + + +define prepare_rootfs + @if [ -d $(TOPDIR)/files ]; then \ + $(call file_copy,$(TOPDIR)/files/.,$(TARGET_DIR)); \ + fi + @mkdir -p $(TARGET_DIR)/etc/rc.d + @( \ + cd $(TARGET_DIR); \ + for script in ./usr/lib/opkg/info/*.postinst; do \ + IPKG_INSTROOT=$(TARGET_DIR) $$(which bash) $$script; \ + done; \ + for script in ./etc/init.d/*; do \ + grep '#!/bin/sh /etc/rc.common' $$script >/dev/null || continue; \ + IPKG_INSTROOT=$(TARGET_DIR) $$(which bash) ./etc/rc.common $$script enable; \ + done || true \ + ) + $(if $(SOURCE_DATE_EPOCH),sed -i "s/Installed-Time: .*/Installed-Time: $(SOURCE_DATE_EPOCH)/" $(TARGET_DIR)/usr/lib/opkg/status) + @-find $(TARGET_DIR) -name CVS | $(XARGS) rm -rf + @-find $(TARGET_DIR) -name .svn | $(XARGS) rm -rf + @-find $(TARGET_DIR) -name .git | $(XARGS) rm -rf + @-find $(TARGET_DIR) -name '.#*' | $(XARGS) rm -f + rm -f $(TARGET_DIR)/usr/lib/opkg/info/*.postinst* + rm -f $(TARGET_DIR)/usr/lib/opkg/info/*.prerm* + $(if $(CONFIG_CLEAN_IPKG),rm -rf $(TARGET_DIR)/usr/lib/opkg) + $(mklibs) +endef |