openwrt/Makefile

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# Makefile for OpenWrt
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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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#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
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#
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RELEASE:=Kamikaze
#VERSION:=2.0 # uncomment for final release
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#--------------------------------------------------------------
# Just run 'make menuconfig', configure stuff, then run 'make'.
# You shouldn't need to mess with anything beyond this point...
#--------------------------------------------------------------
all: world
SHELL:=/usr/bin/env bash
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export LC_ALL=C
export LANG=C
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export TOPDIR=${CURDIR}
ifeq ($(KBUILD_VERBOSE),99)
MAKE:=3>/dev/null $(MAKE)
endif
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export IS_TTY=$(shell tty -s && echo 1 || echo 0)
include $(TOPDIR)/include/verbose.mk
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OPENWRTVERSION:=$(RELEASE)
ifneq ($(VERSION),)
OPENWRTVERSION:=$(VERSION) ($(OPENWRTVERSION))
else
REV:=$(shell LANG=C svn info | awk '/^Revision:/ { print$$2 }' )
ifneq ($(REV),)
OPENWRTVERSION:=$(OPENWRTVERSION)/r$(REV)
endif
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endif
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export OPENWRTVERSION
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ifeq ($(FORCE),)
.config scripts/config/conf scripts/config/mconf: tmp/.prereq-build
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world: tmp/.prereq-package tmp/.prereq-target
endif
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package/%/Makefile: ;
target/%/Makefile: ;
tmp/.packageinfo: FORCE
tmp/.targetinfo: FORCE
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tmp/.%info:
@mkdir -p tmp/info
@$(NO_TRACE_MAKE) -s -f include/scan.mk SCAN_TARGET="$*info" SCAN_DIR="$(patsubst target,target/linux,$*)" SCAN_NAME="$*" SCAN_DEPS="$^" SCAN_EXTRA=""
tmpinfo-clean: FORCE
-rm -rf tmp/.*info
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tmp/.config-%.in: tmp/.%info
@./scripts/metadata.pl $*_config < $< > $@ || rm -f $@
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.config: ./scripts/config/conf tmp/.config-target.in tmp/.config-package.in
if [ \! -f .config ]; then \
[ -e $(HOME)/.openwrt/defconfig ] && cp $(HOME)/.openwrt/defconfig .config; \
$(NO_TRACE_MAKE) menuconfig; \
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fi
$< -D .config Config.in &> /dev/null
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scripts/config/mconf:
$(MAKE) -C scripts/config all
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scripts/config/conf:
$(MAKE) -C scripts/config conf
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config: scripts/config/conf tmp/.config-target.in tmp/.config-package.in FORCE
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$< Config.in
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config-clean: FORCE
$(NO_TRACE_MAKE) -C scripts/config clean
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defconfig: scripts/config/conf tmp/.config-target.in tmp/.config-package.in FORCE
touch .config
$< -D .config Config.in
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oldconfig: scripts/config/conf tmp/.config-target.in tmp/.config-package.in FORCE
$< -o Config.in
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menuconfig: scripts/config/mconf tmp/.config-target.in tmp/.config-package.in FORCE
if [ \! -f .config -a -e $(HOME)/.openwrt/defconfig ]; then \
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cp $(HOME)/.openwrt/defconfig .config; \
fi
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$< Config.in
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kernel_menuconfig: .config FORCE
-$(MAKE) target/linux-prepare
$(NO_TRACE_MAKE) -C target/linux menuconfig
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package/% target/%: tmp/.packageinfo
toolchain/% package/% target/%: tmp/.targetinfo
package/% target/% tools/% toolchain/%: FORCE
$(MAKE) -C $(patsubst %/$*,%,$@) $*
tmp/.prereq-build: include/prereq-build.mk
mkdir -p tmp
rm -f tmp/.host.mk
$(NO_TRACE_MAKE) -s -f $(TOPDIR)/include/prereq-build.mk prereq 2>/dev/null || { \
echo "Prerequisite check failed. Use FORCE=1 to override."; \
false; \
}
touch $@
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tmp/.prereq-%: include/prereq.mk tmp/.%info .config
mkdir -p tmp
rm -f tmp/.host.mk
$(NO_TRACE_MAKE) -s -C $* prereq 2>/dev/null || { \
echo "Prerequisite check failed. Use FORCE=1 to override."; \
false; \
}
touch $@
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prereq: tmp/.prereq-build tmp/.prereq-package tmp/.prereq-target FORCE
download: .config FORCE
$(MAKE) tools/download
$(MAKE) toolchain/download
$(MAKE) package/download
$(MAKE) target/download
world: .config FORCE
$(MAKE) tools/install
$(MAKE) toolchain/install
$(MAKE) target/compile
$(MAKE) package/compile
$(MAKE) package/install
$(MAKE) target/install
$(MAKE) package/index
clean: FORCE
rm -rf build_* bin tmp
dirclean: clean
rm -rf staging_dir_* toolchain_build_* tool_build
distclean: dirclean config-clean symlinkclean docclean
rm -rf dl
help:
cat README
doc:
$(MAKE) -C docs/ openwrt.pdf
docclean:
$(MAKE) -C docs/ clean
symlinkclean:
find package -type l -exec rm -f {} +
.SILENT: clean dirclean distclean symlinkclean config-clean download world help tmp/.%info tmpinfo-clean tmp/.config-%.in .config scripts/config/mconf scripts/config/conf menuconfig tmp/.prereq-build tmp/.prereq-%
FORCE: ;
.PHONY: FORCE help