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# Makefile for OpenWrt
#
# Copyright (C) 2006 OpenWrt.org
# Copyright (C) 2006 by Felix Fietkau <openwrt@nbd.name>
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
RELEASE:=Kamikaze
#VERSION:=2.0 # uncomment for final release
#--------------------------------------------------------------
# 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
export LC_ALL=C
export LANG=C
export TOPDIR=${CURDIR}
ifeq ($(KBUILD_VERBOSE),99)
MAKE:=3>/dev/null $(MAKE)
endif
export IS_TTY=$(shell tty -s && echo 1 || echo 0)
include $(TOPDIR)/include/verbose.mk
OPENWRTVERSION:=$(RELEASE)
ifneq ($(VERSION),)
OPENWRTVERSION:=$(VERSION) ($(OPENWRTVERSION))
else
REV:=$(shell LANG=C svn info | awk '/^Revision:/ { print$$2 }' )
ifneq ($(REV),)
OPENWRTVERSION:=$(OPENWRTVERSION)/r$(REV)
endif
endif
export OPENWRTVERSION
ifeq ($(FORCE),)
.config scripts/config/conf scripts/config/mconf: tmp/.prereq-build
world: tmp/.prereq-packages tmp/.prereq-target
endif
define stamp
tmp/info/.stamp-$(1)-$(shell ls $(2)/*/Makefile | (md5sum || md5) 2>/dev/null | cut -d' ' -f1)
endef
STAMP_pkginfo=$(call stamp,pkginfo,package)
STAMP_targetinfo=$(call stamp,targetinfo,target/linux)
define scan_info
$(STAMP_$(1)):
@mkdir -p tmp/info
@rm -f tmp/info/.stamp-$(1)*
@touch $$@
$(foreach FILE,$(shell ls $(2)/*/Makefile),
tmp/.$(1): $(FILE)
$(FILE):
)
tmp/.$(1): $(STAMP_$(1)) $(4)
@echo -n Collecting $(3) info...
@$(NO_TRACE_MAKE) -s -f include/scan.mk SCAN_TARGET="$(1)" SCAN_DIR="$(2)" SCAN_NAME="$(3)" SCAN_DEPS="$(4)"
endef
$(eval $(call scan_info,pkginfo,package,package,include/package.mk))
$(eval $(call scan_info,targetinfo,target/linux,target,include/kernel-build.mk include/kernel-version.mk))
tmpinfo-clean: FORCE
@-rm -rf tmp/.pkginfo tmp/.targetinfo
tmp/.config.in: tmp/.pkginfo
@./scripts/metadata.pl package_config < $< > $@ || rm -f $@
tmp/.config-target.in: tmp/.targetinfo
@./scripts/metadata.pl target_config < $< > $@ || rm -f $@
.config: ./scripts/config/conf tmp/.config.in tmp/.config-target.in
@[ -f .config ] || $(NO_TRACE_MAKE) menuconfig
@$< -D .config Config.in &> /dev/null
scripts/config/mconf:
@$(MAKE) -C scripts/config all
scripts/config/conf:
@$(MAKE) -C scripts/config conf
config: scripts/config/conf tmp/.config.in tmp/.config-target.in FORCE
$< Config.in
config-clean: FORCE
$(NO_TRACE_MAKE) -C scripts/config clean
defconfig: scripts/config/conf tmp/.config.in tmp/.config-target.in FORCE
touch .config
$< -D .config Config.in
oldconfig: scripts/config/conf tmp/.config.in tmp/.config-target.in FORCE
$< -o Config.in
menuconfig: scripts/config/mconf tmp/.config.in tmp/.config-target.in FORCE
$< Config.in
kernel_menuconfig: .config FORCE
-$(MAKE) target/linux-prepare
$(NO_TRACE_MAKE) -C target/linux menuconfig
package/%:
@$(NO_TRACE_MAKE) -s tmp/.pkginfo tmp/.targetinfo
$(MAKE) -C package $(patsubst package/%,%,$@)
target/%:
@$(NO_TRACE_MAKE) -s tmp/.pkginfo tmp/.targetinfo
$(MAKE) -C target $(patsubst target/%,%,$@)
tools/%: FORCE
$(MAKE) -C tools $(patsubst tools/%,%,$@)
toolchain/%: tmp/.targetinfo FORCE
$(MAKE) -C toolchain $(patsubst toolchain/%,%,$@)
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 $@
tmp/.prereq-packages: include/prereq.mk tmp/.pkginfo .config
@mkdir -p tmp
@rm -f tmp/.host.mk
@$(NO_TRACE_MAKE) -s -C package prereq 2>/dev/null || { \
echo "Prerequisite check failed. Use FORCE=1 to override."; \
false; \
}
@touch $@
tmp/.prereq-target: include/prereq.mk tmp/.targetinfo .config
@mkdir -p tmp
@rm -f tmp/.host.mk
@$(NO_TRACE_MAKE) -s -C target prereq 2>/dev/null || { \
echo "Prerequisite check failed. Use FORCE=1 to override."; \
false; \
}
@touch $@
prereq: tmp/.prereq-build tmp/.prereq-packages 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
rm -rf dl
help:
cat README
doc:
$(MAKE) -C docs/ openwrt.pdf
docclean:
$(MAKE) -C docs/ clean
.SILENT: clean dirclean distclean config-clean download world
FORCE: ;
.PHONY: FORCE help
%: ;
|
