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x86: Add kmod-dwmac-intel
[openwrt/staging/hauke.git] / include / toplevel.mk
diff --git a/include/toplevel.mk b/include/toplevel.mk
index ba5959576424f384e3aa0e6de6a559fd84d46a9a..328214be1bc59fedd17a8cbcb339b364e9f5ec9f 100644 (file)
--- 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
 
@@ -19,7 +15,6 @@ else
   SOURCE_DATE_EPOCH:=$(shell $(TOPDIR)/scripts/get_source_date_epoch.sh)
 endif
 
-HOSTCC ?= $(CC)
 export REVISION
 export SOURCE_DATE_EPOCH
 export GIT_CONFIG_PARAMETERS='core.autocrlf=false'
@@ -29,6 +24,12 @@ export GNU_HOST_NAME:=$(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
 
@@ -49,19 +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 $$$$)
@@ -71,7 +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
@@ -80,10 +76,10 @@ 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_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=2 SCAN_EXTRA="" SCAN_MAKEOPTS="TARGET_BUILD=1"
+       $(_SINGLE)$(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; }; \
@@ -91,6 +87,7 @@ prepare-tmpinfo: FORCE
        [ 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 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 $(CONFIG_HAVE_DOT_CONFIG),,prepare-tmpinfo)
@@ -106,9 +103,9 @@ ifneq ($(DISTRO_PKG_CONFIG),)
 scripts/config/%onf: export PATH:=$(dir $(DISTRO_PKG_CONFIG)):$(PATH)
 endif
 scripts/config/%onf: CFLAGS+= -O2
-scripts/config/%onf:
+scripts/config/%onf: FORCE
        @$(_SINGLE)$(SUBMAKE) $(if $(findstring s,$(OPENWRT_VERBOSE)),,-s) \
-               -C scripts/config $(notdir $@) CC="$(HOSTCC_WRAPPER)"
+               -C scripts/config $(notdir $@)
 
 $(eval $(call rdep,scripts/config,scripts/config/mconf))
 
@@ -156,7 +153,7 @@ xconfig: scripts/config/qconf prepare-tmpinfo FORCE
 
 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
@@ -169,6 +166,7 @@ kernel_oldconfig: prepare_kernel_conf
 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
@@ -176,7 +174,10 @@ kernel_menuconfig: prepare_kernel_conf
 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."; \
@@ -199,7 +200,7 @@ else
   DOWNLOAD_DIRS = package/download
 endif
 
-download: .config FORCE $(if $(wildcard $(TOPDIR)/staging_dir/host/bin/flock),,tools/flock/compile)
+download: .config FORCE $(if $(wildcard $(STAGING_DIR_HOST)/bin/flock),,tools/flock/compile)
        @+$(foreach dir,$(DOWNLOAD_DIRS),$(SUBMAKE) $(dir);)
 
 clean dirclean: .config
@@ -256,14 +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:
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