200 lines
4.9 KiB
Makefile
200 lines
4.9 KiB
Makefile
# Makefile for OpenWrt
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#
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# Copyright (C) 2006 OpenWrt.org
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# Copyright (C) 2006 by Felix Fietkau <openwrt@nbd.name>
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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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RELEASE:=Kamikaze
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#VERSION:=2.0 # uncomment for final release
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#--------------------------------------------------------------
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# Just run 'make menuconfig', configure stuff, then run 'make'.
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# You shouldn't need to mess with anything beyond this point...
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#--------------------------------------------------------------
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all: world
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SHELL:=/usr/bin/env bash
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export LC_ALL=C
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export LANG=C
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export TOPDIR=${CURDIR}
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ifeq ($(KBUILD_VERBOSE),99)
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MAKE:=3>/dev/null $(MAKE)
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endif
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export IS_TTY=$(shell tty -s && echo 1 || echo 0)
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include $(TOPDIR)/include/verbose.mk
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OPENWRTVERSION:=$(RELEASE)
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ifneq ($(VERSION),)
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OPENWRTVERSION:=$(VERSION) ($(OPENWRTVERSION))
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else
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REV:=$(shell LANG=C svn info | awk '/^Revision:/ { print$$2 }' )
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ifneq ($(REV),)
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OPENWRTVERSION:=$(OPENWRTVERSION)/r$(REV)
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endif
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endif
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export OPENWRTVERSION
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ifeq ($(FORCE),)
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.config scripts/config/conf scripts/config/mconf: tmp/.prereq-build
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world: tmp/.prereq-packages tmp/.prereq-target
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endif
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define stamp
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tmp/info/.stamp-$(1)-$(shell ls $(2)/*/Makefile $(5) | (md5sum || md5) 2>/dev/null | cut -d' ' -f1)
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endef
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STAMP_pkginfo=$(call stamp,pkginfo,package)
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STAMP_targetinfo=$(call stamp,targetinfo,target/linux)
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define scan_info
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$(STAMP_$(1)):
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@mkdir -p tmp/info
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@rm -f tmp/info/.stamp-$(1)*
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@touch $$@
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$(foreach FILE,$(shell ls $(2)/*/Makefile $(5)),
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tmp/.$(1): $(FILE)
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$(FILE):
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)
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ifneq ($(5),)
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tmp/.$(1): $(shell ls $(5))
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endif
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tmp/.$(1): $(STAMP_$(1)) $(4)
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@echo -n Collecting $(3) info...
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@$(NO_TRACE_MAKE) -s -f include/scan.mk SCAN_TARGET="$(1)" SCAN_DIR="$(2)" SCAN_NAME="$(3)" SCAN_DEPS="$(4)" SCAN_EXTRA="$(5)"
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endef
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$(eval $(call scan_info,pkginfo,package,package,include/package.mk))
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$(eval $(call scan_info,targetinfo,target/linux,target,include/kernel-build.mk include/kernel-version.mk,target/linux/*/profiles/*.mk))
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tmpinfo-clean: FORCE
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@-rm -rf tmp/.pkginfo tmp/.targetinfo
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tmp/.config.in: tmp/.pkginfo
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@./scripts/metadata.pl package_config < $< > $@ || rm -f $@
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tmp/.config-target.in: tmp/.targetinfo
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@./scripts/metadata.pl target_config < $< > $@ || rm -f $@
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.config: ./scripts/config/conf tmp/.config.in tmp/.config-target.in
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@[ -f .config ] || $(NO_TRACE_MAKE) menuconfig
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@$< -D .config Config.in &> /dev/null
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scripts/config/mconf:
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@$(MAKE) -C scripts/config all
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scripts/config/conf:
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@$(MAKE) -C scripts/config conf
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config: scripts/config/conf tmp/.config.in tmp/.config-target.in FORCE
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$< Config.in
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config-clean: FORCE
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$(NO_TRACE_MAKE) -C scripts/config clean
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defconfig: scripts/config/conf tmp/.config.in tmp/.config-target.in FORCE
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touch .config
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$< -D .config Config.in
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oldconfig: scripts/config/conf tmp/.config.in tmp/.config-target.in FORCE
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$< -o Config.in
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menuconfig: scripts/config/mconf tmp/.config.in tmp/.config-target.in FORCE
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$< Config.in
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kernel_menuconfig: .config FORCE
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-$(MAKE) target/linux-prepare
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$(NO_TRACE_MAKE) -C target/linux menuconfig
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package/%:
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@$(NO_TRACE_MAKE) -s tmp/.pkginfo tmp/.targetinfo
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$(MAKE) -C package $(patsubst package/%,%,$@)
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target/%:
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@$(NO_TRACE_MAKE) -s tmp/.pkginfo tmp/.targetinfo
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$(MAKE) -C target $(patsubst target/%,%,$@)
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tools/%: FORCE
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$(MAKE) -C tools $(patsubst tools/%,%,$@)
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toolchain/%: tmp/.targetinfo FORCE
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$(MAKE) -C toolchain $(patsubst toolchain/%,%,$@)
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tmp/.prereq-build: include/prereq-build.mk
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@mkdir -p tmp
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@rm -f tmp/.host.mk
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@$(NO_TRACE_MAKE) -s -f $(TOPDIR)/include/prereq-build.mk prereq 2>/dev/null || { \
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echo "Prerequisite check failed. Use FORCE=1 to override."; \
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false; \
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}
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@touch $@
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tmp/.prereq-packages: include/prereq.mk tmp/.pkginfo .config
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@mkdir -p tmp
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@rm -f tmp/.host.mk
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@$(NO_TRACE_MAKE) -s -C package prereq 2>/dev/null || { \
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echo "Prerequisite check failed. Use FORCE=1 to override."; \
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false; \
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}
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@touch $@
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tmp/.prereq-target: include/prereq.mk tmp/.targetinfo .config
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@mkdir -p tmp
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@rm -f tmp/.host.mk
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@$(NO_TRACE_MAKE) -s -C target prereq 2>/dev/null || { \
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echo "Prerequisite check failed. Use FORCE=1 to override."; \
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false; \
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}
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@touch $@
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prereq: tmp/.prereq-build tmp/.prereq-packages tmp/.prereq-target FORCE
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download: .config FORCE
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$(MAKE) tools/download
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$(MAKE) toolchain/download
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$(MAKE) package/download
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$(MAKE) target/download
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world: .config FORCE
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$(MAKE) tools/install
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$(MAKE) toolchain/install
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$(MAKE) target/compile
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$(MAKE) package/compile
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$(MAKE) package/install
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$(MAKE) target/install
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$(MAKE) package/index
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clean: FORCE
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rm -rf build_* bin tmp
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dirclean: clean
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rm -rf staging_dir_* toolchain_build_* tool_build
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distclean: dirclean config-clean symlinkclean docclean
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rm -rf dl
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help:
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cat README
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doc:
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$(MAKE) -C docs/ openwrt.pdf
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docclean:
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$(MAKE) -C docs/ clean
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symlinkclean:
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find package -type l | xargs rm -f
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.SILENT: clean dirclean distclean symlinkclean config-clean download world
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FORCE: ;
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.PHONY: FORCE help
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%: ;
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