openwrt/include/toplevel.mk

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# Makefile for OpenWrt
#
# Copyright (C) 2007 OpenWrt.org
#
# 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
all: world
SHELL:=/usr/bin/env bash
OPENWRTVERSION:=$(RELEASE)
include $(TOPDIR)/include/verbose.mk
ifneq ($(VERSION),)
OPENWRTVERSION:=$(VERSION) ($(OPENWRTVERSION))
else
REV:=$(shell LANG=C svn info | awk '/^Revision:/ { print$$2 }' )
ifneq ($(REV),)
OPENWRTVERSION:=$(OPENWRTVERSION)/r$(REV)
endif
endif
export OPENWRTVERSION
ifeq ($(FORCE),)
.config scripts/config/conf scripts/config/mconf: tmp/.prereq-build
world: prereq
endif
SCAN_COOKIE?=$(shell echo $$$$)
export SCAN_COOKIE
tmp/.packageinfo tmp/.targetinfo prepare-tmpinfo:
@mkdir -p tmp/info
@+$(NO_TRACE_MAKE) -s -f include/scan.mk SCAN_TARGET="packageinfo" SCAN_DIR="package" SCAN_NAME="package" SCAN_DEPS="$(TOPDIR)/include/package*.mk" SCAN_DEPTH=4 SCAN_EXTRA=""
@+$(NO_TRACE_MAKE) -s -f include/scan.mk SCAN_TARGET="targetinfo" SCAN_DIR="target/linux" SCAN_NAME="target" SCAN_DEPS="profiles/*.mk $(TOPDIR)/include/kernel*.mk" SCAN_DEPTH=2 SCAN_EXTRA=""
@for type in package target; do \
f=tmp/.$${type}info; t=tmp/.config-$${type}.in; \
[ "$$t" -nt "$$f" ] || ./scripts/metadata.pl $${type}_config < "$$f" > "$$t" || { rm -f "$$t"; echo "Failed to build $$t"; false; break; }; \
done
.config: ./scripts/config/conf prepare-tmpinfo
@+if [ \! -f .config ]; then \
[ -e $(HOME)/.openwrt/defconfig ] && cp $(HOME)/.openwrt/defconfig .config; \
$(NO_TRACE_MAKE) menuconfig QUIET=0 OPENWRT_BUILD=; \
fi
$< -D .config Config.in &> /dev/null
scripts/config/mconf:
@+$(MAKE) -C scripts/config all
scripts/config/conf:
@+$(MAKE) -C scripts/config conf
config: scripts/config/conf prepare-tmpinfo FORCE
$< Config.in
config-clean: FORCE
$(NO_TRACE_MAKE) -C scripts/config clean
defconfig: scripts/config/conf prepare-tmpinfo FORCE
touch .config
$< -D .config Config.in
oldconfig: scripts/config/conf prepare-tmpinfo FORCE
$< -o Config.in
menuconfig: scripts/config/mconf prepare-tmpinfo FORCE
if [ \! -f .config -a -e $(HOME)/.openwrt/defconfig ]; then \
cp $(HOME)/.openwrt/defconfig .config; \
fi
$< Config.in
kernel_oldconfig: .config FORCE
$(NO_TRACE_MAKE) -C target/linux oldconfig
kernel_menuconfig: .config FORCE
$(NO_TRACE_MAKE) -C target/linux menuconfig
tmp/.prereq-build: include/prereq-build.mk
mkdir -p tmp
rm -f tmp/.host.mk
@+$(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 $@
tmp/.prereq-package: tmp/.packageinfo .config
tmp/.prereq-target: tmp/.targetinfo .config
tmp/.prereq-package tmp/.prereq-target: include/prereq.mk
mkdir -p tmp
rm -f tmp/.host.mk
@+$(NO_TRACE_MAKE) -s -C $(patsubst tmp/.prereq-%,%,$@) prereq 2>/dev/null || { \
echo "Prerequisite check failed. Use FORCE=1 to override."; \
false; \
}
touch $@
prereq: tmp/.prereq-build tmp/.prereq-package tmp/.prereq-target .config FORCE
@true
download: .config FORCE
$(MAKE) -j1 tools/download
$(MAKE) -j1 toolchain/download
$(MAKE) -j1 package/download
$(MAKE) -j1 target/download
clean dirclean distclean:
@$(MAKE) $@
%::
@$(SUBMAKE) -s prereq QUIET=0 OPENWRT_BUILD=
@+$(MAKE) $@
help:
cat README
docs docs/compile: FORCE
$(MAKE) -C docs compile
docs/clean: FORCE
$(MAKE) -C docs clean
symlinkclean:
-find package -type l | xargs rm -f
rm -rf tmp
.SILENT: symlinkclean clean dirclean distclean config-clean download help tmpinfo-clean .config scripts/config/mconf scripts/config/conf menuconfig tmp/.prereq-build tmp/.prereq-package tmp/.prereq-target
.PHONY: help FORCE
.NOTPARALLEL: