mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-20 06:08:08 +00:00
8c9a788172
Both IB and SDK now use the same logic for packing. This commit add reproducible multithread compression to the SDK and corrects the file mtime for both. Previously all files where just copied over from the build system, generating random mtimes. Signed-off-by: Paul Spooren <mail@aparcar.org>
101 lines
4.0 KiB
Makefile
101 lines
4.0 KiB
Makefile
#
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# Copyright (C) 2006-2015 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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include $(TOPDIR)/rules.mk
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include $(INCLUDE_DIR)/kernel.mk
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include $(INCLUDE_DIR)/version.mk
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include $(INCLUDE_DIR)/feeds.mk
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override MAKEFLAGS=
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IB_NAME:=$(VERSION_DIST_SANITIZED)-imagebuilder-$(if $(CONFIG_VERSION_FILENAMES),$(VERSION_NUMBER)-)$(BOARD)$(if $(SUBTARGET),-$(SUBTARGET)).$(HOST_OS)-$(HOST_ARCH)
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PKG_BUILD_DIR:=$(BUILD_DIR)/$(IB_NAME)
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IB_KDIR:=$(patsubst $(TOPDIR)/%,$(PKG_BUILD_DIR)/%,$(KERNEL_BUILD_DIR))
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IB_LDIR:=$(patsubst $(TOPDIR)/%,$(PKG_BUILD_DIR)/%,$(LINUX_DIR))
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IB_DTSDIR:=$(patsubst $(TOPDIR)/%,$(PKG_BUILD_DIR)/%,$(LINUX_DIR))/arch/$(LINUX_KARCH)/boot/dts/
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IB_IDIR:=$(patsubst $(TOPDIR)/%,$(PKG_BUILD_DIR)/%,$(STAGING_DIR_IMAGE))
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all: compile
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$(BIN_DIR)/$(IB_NAME).tar.xz: clean
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rm -rf $(PKG_BUILD_DIR)
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mkdir -p $(IB_KDIR) $(IB_LDIR) $(PKG_BUILD_DIR)/staging_dir/host/lib \
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$(PKG_BUILD_DIR)/target $(PKG_BUILD_DIR)/scripts $(IB_DTSDIR)
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-cp $(TOPDIR)/.config $(PKG_BUILD_DIR)/.config
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$(CP) -L \
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$(INCLUDE_DIR) $(SCRIPT_DIR) \
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$(TOPDIR)/rules.mk \
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./files/Makefile \
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./files/repositories.conf \
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$(TMP_DIR)/.targetinfo \
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$(TMP_DIR)/.packageinfo \
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$(PKG_BUILD_DIR)/
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ifeq ($(CONFIG_IB_STANDALONE),)
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echo '## Remote package repositories' >> $(PKG_BUILD_DIR)/repositories.conf
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$(call FeedSourcesAppend,$(PKG_BUILD_DIR)/repositories.conf)
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endif
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echo '' >> $(PKG_BUILD_DIR)/repositories.conf
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echo '## This is the local package repository, do not remove!' >> $(PKG_BUILD_DIR)/repositories.conf
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echo 'src imagebuilder file:packages' >> $(PKG_BUILD_DIR)/repositories.conf
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$(VERSION_SED_SCRIPT) $(PKG_BUILD_DIR)/repositories.conf
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ifeq ($(CONFIG_IB_STANDALONE),)
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(cd $(call FeedPackageDir,libc); $(FIND) -type f -name 'libc_*.ipk' -or -name 'kernel_*.ipk' -or -name 'kmod-*.ipk') | \
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while read path; do \
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mkdir -p "$(PKG_BUILD_DIR)/packages/$${path%/*}"; \
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cp "$(call FeedPackageDir,libc)/$$path" "$(PKG_BUILD_DIR)/packages/$$path"; \
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done
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else
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$(INSTALL_DIR) $(PKG_BUILD_DIR)/packages
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find $(wildcard $(PACKAGE_SUBDIRS)) -type f -name '*.ipk' -exec $(CP) {} $(PKG_BUILD_DIR)/packages/ \;
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endif
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$(CP) $(TOPDIR)/target/linux $(PKG_BUILD_DIR)/target/
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if [ -d $(TOPDIR)/staging_dir/host/lib/grub ]; then \
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$(CP) $(TOPDIR)/staging_dir/host/lib/grub/ $(PKG_BUILD_DIR)/staging_dir/host/lib; \
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fi
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rm -rf \
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$(PKG_BUILD_DIR)/target/linux/*/files{,-*} \
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$(PKG_BUILD_DIR)/target/linux/*/patches{,-*} \
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$(PKG_BUILD_DIR)/target/linux/generic/{pending,backport,hack}{,-*}
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-cp $(KERNEL_BUILD_DIR)/* $(IB_KDIR)/ # don't copy subdirectories here
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-cp $(LINUX_DIR)/.config $(IB_LDIR)/
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rm -f $(IB_KDIR)/root.*
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rm -f $(IB_KDIR)/vmlinux.debug
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if [ -x $(LINUX_DIR)/scripts/dtc/dtc ]; then \
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$(INSTALL_DIR) $(IB_LDIR)/scripts/dtc; \
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$(INSTALL_BIN) $(LINUX_DIR)/scripts/dtc/dtc $(IB_LDIR)/scripts/dtc/dtc; \
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fi
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if [ -d $(LINUX_DIR)/arch/$(LINUX_KARCH)/boot/dts ]; then \
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$(CP) -L $(LINUX_DIR)/arch/$(LINUX_KARCH)/boot/dts/* $(IB_DTSDIR); \
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fi
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$(SED) 's,^# REVISION:=.*,REVISION:=$(REVISION),g' $(PKG_BUILD_DIR)/include/version.mk
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find $(PKG_BUILD_DIR) -name CVS -o -name .git -o -name .svn \
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| $(XARGS) rm -rf
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$(INSTALL_DIR) $(IB_IDIR)
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-$(CP) $(STAGING_DIR_IMAGE)/* $(IB_IDIR)/
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$(INSTALL_DIR) $(PKG_BUILD_DIR)/staging_dir/host/bin
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$(CP) $(STAGING_DIR_HOST)/bin/* $(PKG_BUILD_DIR)/staging_dir/host/bin/
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(cd $(PKG_BUILD_DIR); find staging_dir/host/bin/ $(IB_LDIR)/scripts/dtc/ -type f | \
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$(XARGS) $(SCRIPT_DIR)/bundle-libraries.sh $(PKG_BUILD_DIR)/staging_dir/host)
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STRIP=sstrip $(SCRIPT_DIR)/rstrip.sh $(PKG_BUILD_DIR)/staging_dir/host/bin/
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(cd $(BUILD_DIR); \
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tar -I '$(STAGING_DIR_HOST)/bin/xz -7e -T$(if $(filter 1,$(NPROC)),2,0)' -cf $@ $(IB_NAME) \
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--mtime="$(shell date --date=@$(SOURCE_DATE_EPOCH))"; \
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)
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download:
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prepare:
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compile: $(BIN_DIR)/$(IB_NAME).tar.xz
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install: compile
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clean: FORCE
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rm -rf $(PKG_BUILD_DIR) $(BIN_DIR)/$(IB_NAME).tar.xz
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