# Makefile for OpenWrt
#
-# Copyright (C) 2007 OpenWrt.org
+# Copyright (C) 2007-2012 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
+RELEASE:=Chaos Calmer
+PREP_MK= OPENWRT_BUILD= QUIET=0
-all: world
+export IS_TTY=$(shell tty -s && echo 1 || echo 0)
-SHELL:=/usr/bin/env bash
-OPENWRTVERSION:=$(RELEASE)
include $(TOPDIR)/include/verbose.mk
-ifneq ($(VERSION),)
- OPENWRTVERSION:=$(VERSION) ($(OPENWRTVERSION))
+
+ifeq ($(SDK),1)
+ include $(TOPDIR)/include/version.mk
else
- REV:=$(shell LANG=C svn info | awk '/^Revision:/ { print$$2 }' )
- ifneq ($(REV),)
- OPENWRTVERSION:=$(OPENWRTVERSION)/r$(REV)
- endif
+ REVISION:=$(shell $(TOPDIR)/scripts/getver.sh)
endif
+
+HOSTCC ?= $(CC)
+OPENWRTVERSION:=$(RELEASE)$(if $(REVISION), ($(REVISION)))
+export RELEASE
+export REVISION
export OPENWRTVERSION
+export LD_LIBRARY_PATH:=$(subst ::,:,$(if $(LD_LIBRARY_PATH),$(LD_LIBRARY_PATH):)$(TOPDIR)/staging_dir/host/lib)
+export DYLD_LIBRARY_PATH:=$(subst ::,:,$(if $(DYLD_LIBRARY_PATH),$(DYLD_LIBRARY_PATH):)$(TOPDIR)/staging_dir/host/lib)
+export GIT_CONFIG_PARAMETERS='core.autocrlf=false'
+export MAKE_JOBSERVER=$(filter --jobserver%,$(MAKEFLAGS))
+
+# prevent perforce from messing with the patch utility
+unexport P4PORT P4USER P4CONFIG P4CLIENT
+
+# prevent user defaults for quilt from interfering
+unexport QUILT_PATCHES QUILT_PATCH_OPTS
+
+unexport C_INCLUDE_PATH CROSS_COMPILE ARCH
+
+# prevent distro default LPATH from interfering
+unexport LPATH
+
+# make sure that a predefined CFLAGS variable does not disturb packages
+export CFLAGS=
+
+unexport TAR_OPTIONS
+
+ifneq ($(shell $(HOSTCC) 2>&1 | grep clang),)
+ export HOSTCC_REAL?=$(HOSTCC)
+ export HOSTCC_WRAPPER:=$(TOPDIR)/scripts/clang-gcc-wrapper
+else
+ export HOSTCC_WRAPPER:=$(HOSTCC)
+endif
ifeq ($(FORCE),)
- .config scripts/config/conf scripts/config/mconf: tmp/.prereq-build
- world: prereq
+ .config scripts/config/conf scripts/config/mconf: staging_dir/host/.prereq-build
endif
SCAN_COOKIE?=$(shell echo $$$$)
export SCAN_COOKIE
-tmp/.packageinfo tmp/.targetinfo prepare-tmpinfo:
- @mkdir -p tmp/info
- @+$(NO_TRACE_MAKE) -s -f include/scan.mk SCAN_TARGET="packageinfo" SCAN_DIR="package" SCAN_NAME="package" SCAN_DEPS="$(TOPDIR)/include/package*.mk" SCAN_DEPTH=4 SCAN_EXTRA=""
- @+$(NO_TRACE_MAKE) -s -f include/scan.mk SCAN_TARGET="targetinfo" SCAN_DIR="target/linux" SCAN_NAME="target" SCAN_DEPS="profiles/*.mk $(TOPDIR)/include/kernel*.mk" SCAN_DEPTH=2 SCAN_EXTRA=""
- @for type in package target; do \
+SUBMAKE:=umask 022; $(SUBMAKE)
+
+ULIMIT_FIX=_limit=`ulimit -n`; [ "$$_limit" = "unlimited" -o "$$_limit" -ge 1024 ] || ulimit -n 1024;
+
+prepare-mk: FORCE ;
+
+prepare-tmpinfo: FORCE
+ @+$(MAKE) -r -s staging_dir/host/.prereq-build $(PREP_MK)
+ mkdir -p tmp/info
+ $(_SINGLE)$(NO_TRACE_MAKE) -j1 -r -s -f include/scan.mk SCAN_TARGET="packageinfo" SCAN_DIR="package" SCAN_NAME="package" SCAN_DEPS="$(TOPDIR)/include/package*.mk $(TOPDIR)/overlay/*/*.mk" SCAN_DEPTH=5 SCAN_EXTRA=""
+ $(_SINGLE)$(NO_TRACE_MAKE) -j1 -r -s -f include/scan.mk SCAN_TARGET="targetinfo" SCAN_DIR="target/linux" SCAN_NAME="target" SCAN_DEPS="profiles/*.mk $(TOPDIR)/include/kernel*.mk $(TOPDIR)/include/target.mk" SCAN_DEPTH=2 SCAN_EXTRA="" SCAN_MAKEOPTS="TARGET_BUILD=1"
+ for type in package target; do \
f=tmp/.$${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; }; \
+ [ "$$t" -nt "$$f" ] || ./scripts/metadata.pl $${type}_config "$$f" > "$$t" || { rm -f "$$t"; echo "Failed to build $$t"; false; break; }; \
done
+ [ tmp/.config-feeds.in -nt tmp/.packagefeeds ] || ./scripts/feeds feed_config > tmp/.config-feeds.in
+ ./scripts/metadata.pl package_mk tmp/.packageinfo > tmp/.packagedeps || { rm -f tmp/.packagedeps; false; }
+ ./scripts/metadata.pl package_feeds tmp/.packageinfo > tmp/.packagefeeds || { rm -f tmp/.packagefeeds; false; }
+ touch $(TOPDIR)/tmp/.build
-.config: ./scripts/config/conf prepare-tmpinfo
- @+if [ \! -f .config ]; then \
+.config: ./scripts/config/conf $(if $(CONFIG_HAVE_DOT_CONFIG),,prepare-tmpinfo)
+ @+if [ \! -e .config ] || ! grep CONFIG_HAVE_DOT_CONFIG .config >/dev/null; then \
[ -e $(HOME)/.openwrt/defconfig ] && cp $(HOME)/.openwrt/defconfig .config; \
- $(NO_TRACE_MAKE) menuconfig QUIET=0 OPENWRT_BUILD=; \
+ $(_SINGLE)$(NO_TRACE_MAKE) menuconfig $(PREP_MK); \
fi
- $< -D .config Config.in &> /dev/null
scripts/config/mconf:
- @+$(MAKE) -C scripts/config all
+ @$(_SINGLE)$(SUBMAKE) -s -C scripts/config all CC="$(HOSTCC_WRAPPER)"
+
+$(eval $(call rdep,scripts/config,scripts/config/mconf))
scripts/config/conf:
- @+$(MAKE) -C scripts/config conf
+ @$(_SINGLE)$(SUBMAKE) -s -C scripts/config conf CC="$(HOSTCC_WRAPPER)"
config: scripts/config/conf prepare-tmpinfo FORCE
$< Config.in
config-clean: FORCE
- $(NO_TRACE_MAKE) -C scripts/config clean
+ $(_SINGLE)$(NO_TRACE_MAKE) -C scripts/config clean
defconfig: scripts/config/conf prepare-tmpinfo FORCE
touch .config
- $< -D .config Config.in
+ @if [ -e $(HOME)/.openwrt/defconfig ]; then cp $(HOME)/.openwrt/defconfig .config; fi
+ $< --defconfig=.config Config.in
+
+confdefault-y=allyes
+confdefault-m=allmod
+confdefault-n=allno
+confdefault:=$(confdefault-$(CONFDEFAULT))
oldconfig: scripts/config/conf prepare-tmpinfo FORCE
- $< -o Config.in
+ $< --$(if $(confdefault),$(confdefault),old)config Config.in
menuconfig: scripts/config/mconf prepare-tmpinfo FORCE
- if [ \! -f .config -a -e $(HOME)/.openwrt/defconfig ]; then \
+ if [ \! -e .config -a -e $(HOME)/.openwrt/defconfig ]; then \
cp $(HOME)/.openwrt/defconfig .config; \
fi
$< Config.in
-kernel_oldconfig: .config FORCE
- $(NO_TRACE_MAKE) -C target/linux oldconfig
+prepare_kernel_conf: .config FORCE
+
+ifeq ($(wildcard staging_dir/host/bin/quilt),)
+ prepare_kernel_conf:
+ @+$(SUBMAKE) -r tools/quilt/install
+else
+ prepare_kernel_conf: ;
+endif
+
+kernel_oldconfig: prepare_kernel_conf
+ $(_SINGLE)$(NO_TRACE_MAKE) -C target/linux oldconfig
-kernel_menuconfig: .config FORCE
- $(NO_TRACE_MAKE) -C target/linux menuconfig
+kernel_menuconfig: prepare_kernel_conf
+ $(_SINGLE)$(NO_TRACE_MAKE) -C target/linux menuconfig
-tmp/.prereq-build: include/prereq-build.mk
+kernel_nconfig: prepare_kernel_conf
+ $(_SINGLE)$(NO_TRACE_MAKE) -C target/linux nconfig
+
+staging_dir/host/.prereq-build: include/prereq-build.mk
mkdir -p tmp
rm -f tmp/.host.mk
- @+$(NO_TRACE_MAKE) -s -f $(TOPDIR)/include/prereq-build.mk prereq 2>/dev/null || { \
+ @$(_SINGLE)$(NO_TRACE_MAKE) -j1 -r -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."; \
+ ifneq ($(realpath $(TOPDIR)/include/prepare.mk),)
+ @$(_SINGLE)$(NO_TRACE_MAKE) -j1 -r -s -f $(TOPDIR)/include/prepare.mk prepare 2>/dev/null || { \
+ echo "Preparation failed."; \
false; \
}
+ endif
touch $@
-prereq: tmp/.prereq-build tmp/.prereq-package tmp/.prereq-target .config FORCE
- @true
+printdb: FORCE
+ @$(_SINGLE)$(NO_TRACE_MAKE) -p $@ V=99 DUMP_TARGET_DB=1 2>&1
download: .config FORCE
- $(MAKE) -j1 tools/download
- $(MAKE) -j1 toolchain/download
- $(MAKE) -j1 package/download
- $(MAKE) -j1 target/download
+ @+$(SUBMAKE) tools/download
+ @+$(SUBMAKE) toolchain/download
+ @+$(SUBMAKE) package/download
+ @+$(SUBMAKE) target/download
+
+clean dirclean: .config
+ @+$(SUBMAKE) -r $@
+
+prereq:: prepare-tmpinfo .config
+ @+$(NO_TRACE_MAKE) -r -s $@
-clean dirclean distclean:
- @$(MAKE) $@
+WARN_PARALLEL_ERROR = $(if $(BUILD_LOG),,$(and $(filter -j,$(MAKEFLAGS)),$(findstring s,$(OPENWRT_VERBOSE))))
+
+ifeq ($(SDK),1)
%::
- @$(SUBMAKE) -s prereq QUIET=0 OPENWRT_BUILD=
- @+$(MAKE) $@
+ @+$(PREP_MK) $(NO_TRACE_MAKE) -r -s prereq
+ @./scripts/config/conf --defconfig=.config Config.in
+ @+$(ULIMIT_FIX) $(SUBMAKE) -r $@
+
+else
+
+%::
+ @+$(PREP_MK) $(NO_TRACE_MAKE) -r -s prereq
+ @( \
+ cp .config tmp/.config; \
+ ./scripts/config/conf --defconfig=tmp/.config -w tmp/.config Config.in > /dev/null 2>&1; \
+ if ./scripts/kconfig.pl '>' .config tmp/.config | grep -q CONFIG; then \
+ printf "$(_R)WARNING: your configuration is out of sync. Please run make menuconfig, oldconfig or defconfig!$(_N)\n" >&2; \
+ fi \
+ )
+ @+$(ULIMIT_FIX) $(SUBMAKE) -r $@ $(if $(WARN_PARALLEL_ERROR), || { \
+ printf "$(_R)Build failed - please re-run with -j1 to see the real error message$(_N)\n" >&2; \
+ false; \
+ } )
+
+endif
+
+# update all feeds, re-create index files, install symlinks
+package/symlinks:
+ ./scripts/feeds update -a
+ ./scripts/feeds install -a
+
+# re-create index files, install symlinks
+package/symlinks-install:
+ ./scripts/feeds update -i
+ ./scripts/feeds install -a
+
+# remove all symlinks, don't touch ./feeds
+package/symlinks-clean:
+ ./scripts/feeds uninstall -a
help:
cat README
docs docs/compile: FORCE
- $(MAKE) -C docs compile
+ @$(_SINGLE)$(SUBMAKE) -C docs compile
docs/clean: FORCE
- $(MAKE) -C docs clean
+ @$(_SINGLE)$(SUBMAKE) -C docs clean
-symlinkclean:
- -find package -type l | xargs rm -f
- rm -rf tmp
+distclean:
+ rm -rf tmp build_dir staging_dir dl .config* feeds package/feeds package/openwrt-packages bin
+ @$(_SINGLE)$(SUBMAKE) -C scripts/config clean
-.SILENT: symlinkclean clean dirclean distclean config-clean download help tmpinfo-clean .config scripts/config/mconf scripts/config/conf menuconfig tmp/.prereq-build tmp/.prereq-package tmp/.prereq-target
+ifeq ($(findstring v,$(DEBUG)),)
+ .SILENT: symlinkclean clean dirclean distclean config-clean download help tmpinfo-clean .config scripts/config/mconf scripts/config/conf menuconfig staging_dir/host/.prereq-build tmp/.prereq-package prepare-tmpinfo
+endif
.PHONY: help FORCE
.NOTPARALLEL:
projects / openwrt / openwrt.git / blobdiff