X-Git-Url: http://git.openwrt.org/?a=blobdiff_plain;f=include%2Ftoplevel.mk;h=658eb4ce475e738d43e7f6b8693f7cf408ffa6f4;hb=HEAD;hp=4b63e8ab47a570c35d256ca011487f3d305b2799;hpb=5bf98b1acc3b6b178f8954c5075a58e1e6a99d6a;p=openwrt%2Fstaging%2Fhauke.git

diff --git a/include/toplevel.mk b/include/toplevel.mk
index 4b63e8ab47..328214be1b 100644
--- a/include/toplevel.mk
+++ b/include/toplevel.mk
@@ -1,14 +1,10 @@
-# Makefile for OpenWrt
-#
-# Copyright (C) 2007-2012 OpenWrt.org
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
+# SPDX-License-Identifier: GPL-2.0-only
 #
+# Copyright (C) 2007-2020 OpenWrt.org
 
 PREP_MK= OPENWRT_BUILD= QUIET=0
 
-export IS_TTY=$(shell tty -s && echo 1 || echo 0)
+export IS_TTY=$(if $(MAKE_TERMOUT),1,0)
 
 include $(TOPDIR)/include/verbose.mk
 
@@ -19,15 +15,21 @@ else
   SOURCE_DATE_EPOCH:=$(shell $(TOPDIR)/scripts/get_source_date_epoch.sh)
 endif
 
-HOSTCC ?= $(CC)
 export REVISION
 export SOURCE_DATE_EPOCH
 export GIT_CONFIG_PARAMETERS='core.autocrlf=false'
+export GIT_ASKPASS:=/bin/true
 export MAKE_JOBSERVER=$(filter --jobserver%,$(MAKEFLAGS))
 export GNU_HOST_NAME:=$(shell $(TOPDIR)/scripts/config.guess)
 export HOST_OS:=$(shell uname)
 export HOST_ARCH:=$(shell uname -m)
 
+ifeq ($(HOST_OS),Darwin)
+  ifneq ($(filter /Applications/Xcode.app/% /Library/Developer/%,$(MAKE)),)
+    $(error Please use a newer version of GNU make. The version shipped by Apple is not supported)
+  endif
+endif
+
 # prevent perforce from messing with the patch utility
 unexport P4PORT P4USER P4CONFIG P4CLIENT
 
@@ -48,19 +50,14 @@ space:= $(empty) $(empty)
 path:=$(subst :,$(space),$(PATH))
 path:=$(filter-out .%,$(path))
 path:=$(subst $(space),:,$(path))
+export ORIG_PATH:=$(if $(ORIG_PATH),$(ORIG_PATH),$(PATH))
 export PATH:=$(path)
+export STAGING_DIR_HOST:=$(if $(STAGING_DIR),$(abspath $(STAGING_DIR)/../host),$(TOPDIR)/staging_dir/host)
 
 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: staging_dir/host/.prereq-build
+  .config scripts/config/conf scripts/config/mconf: $(STAGING_DIR_HOST)/.prereq-build
 endif
 
 SCAN_COOKIE?=$(shell echo $$$$)
@@ -70,7 +67,7 @@ SUBMAKE:=umask 022; $(SUBMAKE)
 
 ULIMIT_FIX=_limit=`ulimit -n`; [ "$$_limit" = "unlimited" -o "$$_limit" -ge 1024 ] || ulimit -n 1024;
 
-prepare-mk: staging_dir/host/.prereq-build FORCE ;
+prepare-mk: $(STAGING_DIR_HOST)/.prereq-build FORCE ;
 
 ifdef SDK
   IGNORE_PACKAGES = linux
@@ -79,17 +76,18 @@ endif
 _ignore = $(foreach p,$(IGNORE_PACKAGES),--ignore $(p))
 
 prepare-tmpinfo: FORCE
-	@+$(MAKE) -r -s staging_dir/host/.prereq-build $(PREP_MK)
+	@+$(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" 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="image/Makefile profiles/*.mk $(TOPDIR)/include/kernel*.mk $(TOPDIR)/include/target.mk" SCAN_DEPTH=2 SCAN_EXTRA="" SCAN_MAKEOPTS="TARGET_BUILD=1"
+	$(_SINGLE)$(NO_TRACE_MAKE) -j1 -r -s -f include/scan.mk SCAN_TARGET="packageinfo" SCAN_DIR="package" SCAN_NAME="package" 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_DEPTH=3 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/$${type}-metadata.pl $(_ignore) config "$$f" > "$$t" || { rm -f "$$t"; echo "Failed to build $$t"; false; break; }; \
 	done
-	[ tmp/.config-feeds.in -nt tmp/.packagesubdirs ] || ./scripts/feeds feed_config > tmp/.config-feeds.in
+	[ tmp/.config-feeds.in -nt tmp/.packageauxvars ] || ./scripts/feeds feed_config > tmp/.config-feeds.in
 	./scripts/package-metadata.pl mk tmp/.packageinfo > tmp/.packagedeps || { rm -f tmp/.packagedeps; false; }
-	./scripts/package-metadata.pl subdirs tmp/.packageinfo > tmp/.packagesubdirs || { rm -f tmp/.packagesubdirs; false; }
+	./scripts/package-metadata.pl pkgaux tmp/.packageinfo > tmp/.packageauxvars || { rm -f tmp/.packageauxvars; false; }
+	./scripts/package-metadata.pl usergroup tmp/.packageinfo > tmp/.packageusergroup || { rm -f tmp/.packageusergroup; false; }
 	touch $(TOPDIR)/tmp/.build
 
 .config: ./scripts/config/conf $(if $(CONFIG_HAVE_DOT_CONFIG),,prepare-tmpinfo)
@@ -98,16 +96,22 @@ prepare-tmpinfo: FORCE
 		$(_SINGLE)$(NO_TRACE_MAKE) menuconfig $(PREP_MK); \
 	fi
 
-scripts/config/mconf:
-	@$(_SINGLE)$(SUBMAKE) -s -C scripts/config all CC="$(HOSTCC_WRAPPER)"
+ifeq ($(RECURSIVE_DEP_IS_ERROR),1)
+  KCONF_FLAGS=--fatalrecursive
+endif
+ifneq ($(DISTRO_PKG_CONFIG),)
+scripts/config/%onf: export PATH:=$(dir $(DISTRO_PKG_CONFIG)):$(PATH)
+endif
+scripts/config/%onf: CFLAGS+= -O2
+scripts/config/%onf: FORCE
+	@$(_SINGLE)$(SUBMAKE) $(if $(findstring s,$(OPENWRT_VERBOSE)),,-s) \
+		-C scripts/config $(notdir $@)
 
 $(eval $(call rdep,scripts/config,scripts/config/mconf))
 
-scripts/config/conf:
-	@$(_SINGLE)$(SUBMAKE) -s -C scripts/config conf CC="$(HOSTCC_WRAPPER)"
-
 config: scripts/config/conf prepare-tmpinfo FORCE
-	$< Config.in
+	[ -L .config ] && export KCONFIG_OVERWRITECONFIG=1; \
+		$< $(KCONF_FLAGS) Config.in
 
 config-clean: FORCE
 	$(_SINGLE)$(NO_TRACE_MAKE) -C scripts/config clean
@@ -115,7 +119,8 @@ config-clean: FORCE
 defconfig: scripts/config/conf prepare-tmpinfo FORCE
 	touch .config
 	@if [ ! -s .config -a -e $(HOME)/.openwrt/defconfig ]; then cp $(HOME)/.openwrt/defconfig .config; fi
-	$< --defconfig=.config Config.in
+	[ -L .config ] && export KCONFIG_OVERWRITECONFIG=1; \
+		$< $(KCONF_FLAGS) --defconfig=.config Config.in
 
 confdefault-y=allyes
 confdefault-m=allmod
@@ -123,17 +128,32 @@ confdefault-n=allno
 confdefault:=$(confdefault-$(CONFDEFAULT))
 
 oldconfig: scripts/config/conf prepare-tmpinfo FORCE
-	$< --$(if $(confdefault),$(confdefault),old)config Config.in
+	[ -L .config ] && export KCONFIG_OVERWRITECONFIG=1; \
+		$< $(KCONF_FLAGS) --$(if $(confdefault),$(confdefault),old)config Config.in
 
 menuconfig: scripts/config/mconf prepare-tmpinfo FORCE
 	if [ \! -e .config -a -e $(HOME)/.openwrt/defconfig ]; then \
 		cp $(HOME)/.openwrt/defconfig .config; \
 	fi
-	[ -L .config ] && export KCONFIG_OVERWRITECONFIG=1; $< Config.in
+	[ -L .config ] && export KCONFIG_OVERWRITECONFIG=1; \
+		$< Config.in
 
-prepare_kernel_conf: .config FORCE
+nconfig: scripts/config/nconf prepare-tmpinfo FORCE
+	if [ \! -e .config -a -e $(HOME)/.openwrt/defconfig ]; then \
+		cp $(HOME)/.openwrt/defconfig .config; \
+	fi
+	[ -L .config ] && export KCONFIG_OVERWRITECONFIG=1; \
+		$< Config.in
+
+xconfig: scripts/config/qconf prepare-tmpinfo FORCE
+	if [ \! -e .config -a -e $(HOME)/.openwrt/defconfig ]; then \
+		cp $(HOME)/.openwrt/defconfig .config; \
+	fi
+	$< Config.in
+
+prepare_kernel_conf: .config toolchain/install FORCE
 
-ifeq ($(wildcard staging_dir/host/bin/quilt),)
+ifeq ($(wildcard $(STAGING_DIR_HOST)/bin/quilt),)
   prepare_kernel_conf:
 	@+$(SUBMAKE) -r tools/quilt/compile
 else
@@ -143,13 +163,21 @@ endif
 kernel_oldconfig: prepare_kernel_conf
 	$(_SINGLE)$(NO_TRACE_MAKE) -C target/linux oldconfig
 
+ifneq ($(DISTRO_PKG_CONFIG),)
+kernel_menuconfig: export PATH:=$(dir $(DISTRO_PKG_CONFIG)):$(PATH)
+kernel_nconfig: export PATH:=$(dir $(DISTRO_PKG_CONFIG)):$(PATH)
+kernel_xconfig: export PATH:=$(dir $(DISTRO_PKG_CONFIG)):$(PATH)
+endif
 kernel_menuconfig: prepare_kernel_conf
 	$(_SINGLE)$(NO_TRACE_MAKE) -C target/linux menuconfig
 
 kernel_nconfig: prepare_kernel_conf
 	$(_SINGLE)$(NO_TRACE_MAKE) -C target/linux nconfig
 
-staging_dir/host/.prereq-build: include/prereq-build.mk
+kernel_xconfig: prepare_kernel_conf
+	$(_SINGLE)$(NO_TRACE_MAKE) -C target/linux xconfig
+
+$(STAGING_DIR_HOST)/.prereq-build: include/prereq-build.mk
 	mkdir -p tmp
 	@$(_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."; \
@@ -172,7 +200,7 @@ else
   DOWNLOAD_DIRS = package/download
 endif
 
-download: .config FORCE
+download: .config FORCE $(if $(wildcard $(STAGING_DIR_HOST)/bin/flock),,tools/flock/compile)
 	@+$(foreach dir,$(DOWNLOAD_DIRS),$(SUBMAKE) $(dir);)
 
 clean dirclean: .config
@@ -184,13 +212,16 @@ prereq:: prepare-tmpinfo .config
 check: .config FORCE
 	@+$(NO_TRACE_MAKE) -r -s $@ QUIET= V=s
 
+val.%: FORCE
+	@+$(NO_TRACE_MAKE) -r -s $@ QUIET= V=s
+
 WARN_PARALLEL_ERROR = $(if $(BUILD_LOG),,$(and $(filter -j,$(MAKEFLAGS)),$(findstring s,$(OPENWRT_VERBOSE))))
 
 ifeq ($(SDK),1)
 
 %::
 	@+$(PREP_MK) $(NO_TRACE_MAKE) -r -s prereq
-	@./scripts/config/conf --defconfig=.config Config.in
+	@./scripts/config/conf $(KCONF_FLAGS) --defconfig=.config Config.in
 	@+$(ULIMIT_FIX) $(SUBMAKE) -r $@
 
 else
@@ -199,7 +230,7 @@ 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; \
+		./scripts/config/conf $(KCONF_FLAGS) --defconfig=tmp/.config -w tmp/.config Config.in > /dev/null 2>&1; \
 		if ./scripts/kconfig.pl '>' .config tmp/.config | grep -q CONFIG; then \
 			printf "$(_R)WARNING: your configuration is out of sync. Please run make menuconfig, oldconfig or defconfig!$(_N)\n" >&2; \
 		fi \
@@ -226,14 +257,14 @@ package/symlinks-clean:
 	./scripts/feeds uninstall -a
 
 help:
-	cat README
+	cat README.md
 
 distclean:
-	rm -rf bin build_dir .config* dl feeds key-build* logs package/feeds package/openwrt-packages staging_dir tmp
+	rm -rf bin build_dir .ccache .config* dl feeds key-build* logs package/feeds staging_dir tmp
 	@$(_SINGLE)$(SUBMAKE) -C scripts/config clean
 
 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
+  .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: