f7a501e13c
Reported by Bjørn Forsman <bjorn.forsman@gmail.com>. If CDPATH is set in the environment, cd <dir> will print the absolute path of <dir>, causing various trouble (The most critical being BASE_DIR ending up as <path> <path> which breaks basically everything). Fix it by clearing CDPATH. Notice that export doesn't affect the environment of $(shell ..) calls, so explicitly throw away any output from cd in the BASE_DIR shell call. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
647 lines
20 KiB
Makefile
647 lines
20 KiB
Makefile
# Makefile for buildroot2
|
|
#
|
|
# Copyright (C) 1999-2005 by Erik Andersen <andersen@codepoet.org>
|
|
# Copyright (C) 2006-2009 by the Buildroot developers <buildroot@uclibc.org>
|
|
#
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
# General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
#
|
|
|
|
#--------------------------------------------------------------
|
|
# Just run 'make menuconfig', configure stuff, then run 'make'.
|
|
# You shouldn't need to mess with anything beyond this point...
|
|
#--------------------------------------------------------------
|
|
# absolute path
|
|
TOPDIR:=$(shell pwd)
|
|
CONFIG_CONFIG_IN=Config.in
|
|
CONFIG_DEFCONFIG=.defconfig
|
|
CONFIG=package/config
|
|
DATE:=$(shell date +%Y%m%d)
|
|
|
|
noconfig_targets:=menuconfig xconfig config oldconfig randconfig \
|
|
defconfig allyesconfig allnoconfig release \
|
|
randpackageconfig allyespackageconfig allnopackageconfig \
|
|
source-check help
|
|
|
|
# Strip quotes and then whitespaces
|
|
qstrip=$(strip $(subst ",,$(1)))
|
|
#"))
|
|
|
|
# Variables for use in Make constructs
|
|
comma:=,
|
|
empty:=
|
|
space:=$(empty) $(empty)
|
|
|
|
# $(shell find . -name *_defconfig |sed 's/.*\///')
|
|
# Pull in the user's configuration file
|
|
ifeq ($(filter $(noconfig_targets),$(MAKECMDGOALS)),)
|
|
-include .config
|
|
endif
|
|
|
|
# Override BR2_DL_DIR if shell variable defined
|
|
ifneq ($(BUILDROOT_DL_DIR),)
|
|
BR2_DL_DIR:=$(BUILDROOT_DL_DIR)
|
|
endif
|
|
|
|
# To put more focus on warnings, be less verbose as default
|
|
# Use 'make V=1' to see the full commands
|
|
ifdef V
|
|
ifeq ("$(origin V)", "command line")
|
|
KBUILD_VERBOSE=$(V)
|
|
endif
|
|
endif
|
|
ifndef KBUILD_VERBOSE
|
|
KBUILD_VERBOSE=0
|
|
endif
|
|
|
|
ifeq ($(KBUILD_VERBOSE),1)
|
|
quiet=
|
|
Q=
|
|
ifndef VERBOSE
|
|
VERBOSE=1
|
|
endif
|
|
else
|
|
quiet=quiet_
|
|
Q=@
|
|
endif
|
|
|
|
# we want bash as shell
|
|
SHELL:=$(shell if [ -x "$$BASH" ]; then echo $$BASH; \
|
|
else if [ -x /bin/bash ]; then echo /bin/bash; \
|
|
else echo sh; fi; fi)
|
|
|
|
# kconfig uses CONFIG_SHELL
|
|
CONFIG_SHELL:=$(SHELL)
|
|
|
|
export SHELL CONFIG_SHELL quiet Q KBUILD_VERBOSE VERBOSE
|
|
|
|
ifndef HOSTAR
|
|
HOSTAR:=ar
|
|
endif
|
|
ifndef HOSTAS
|
|
HOSTAS:=as
|
|
endif
|
|
ifndef HOSTCC
|
|
HOSTCC:=gcc
|
|
else
|
|
endif
|
|
ifndef HOSTCXX
|
|
HOSTCXX:=g++
|
|
endif
|
|
ifndef HOSTFC
|
|
HOSTFC:=gfortran
|
|
endif
|
|
ifndef HOSTCPP
|
|
HOSTCPP:=cpp
|
|
endif
|
|
ifndef HOSTLD
|
|
HOSTLD:=ld
|
|
endif
|
|
ifndef HOSTLN
|
|
HOSTLN:=ln
|
|
endif
|
|
ifndef HOSTNM
|
|
HOSTNM:=nm
|
|
endif
|
|
HOSTAR:=$(shell which $(HOSTAR) || type -p $(HOSTAR) || echo ar)
|
|
HOSTAS:=$(shell which $(HOSTAS) || type -p $(HOSTAS) || echo as)
|
|
HOSTCC:=$(shell which $(HOSTCC) || type -p $(HOSTCC) || echo gcc)
|
|
HOSTCXX:=$(shell which $(HOSTCXX) || type -p $(HOSTCXX) || echo g++)
|
|
HOSTFC:=$(shell which $(HOSTLD) || type -p $(HOSTLD) || echo || which g77 || type -p g77 || echo gfortran)
|
|
HOSTCPP:=$(shell which $(HOSTCPP) || type -p $(HOSTCPP) || echo cpp)
|
|
HOSTLD:=$(shell which $(HOSTLD) || type -p $(HOSTLD) || echo ld)
|
|
HOSTLN:=$(shell which $(HOSTLN) || type -p $(HOSTLN) || echo ln)
|
|
HOSTNM:=$(shell which $(HOSTNM) || type -p $(HOSTNM) || echo nm)
|
|
|
|
ifndef CFLAGS_FOR_BUILD
|
|
CFLAGS_FOR_BUILD:=-g -O2
|
|
endif
|
|
ifndef CXXFLAGS_FOR_BUILD
|
|
CXXFLAGS_FOR_BUILD:=-g -O2
|
|
endif
|
|
ifndef FCFLAGS_FOR_BUILD
|
|
FCFLAGS_FOR_BUILD:=-g -O2
|
|
endif
|
|
export HOSTAR HOSTAS HOSTCC HOSTCXX HOSTFC HOSTLD
|
|
|
|
|
|
ifeq ($(BR2_HAVE_DOT_CONFIG),y)
|
|
|
|
# cc-option
|
|
# Usage: cflags-y+=$(call cc-option, -march=winchip-c6, -march=i586)
|
|
# sets -march=winchip-c6 if supported else falls back to -march=i586
|
|
# without checking the latter.
|
|
cc-option=$(shell if $(TARGET_CC) $(TARGET_CFLAGS) $(1) -S -o /dev/null -xc /dev/null \
|
|
> /dev/null 2>&1; then echo "$(1)"; else echo "$(2)"; fi ;)
|
|
|
|
#############################################################
|
|
#
|
|
# Hide troublesome environment variables from sub processes
|
|
#
|
|
#############################################################
|
|
unexport CROSS_COMPILE
|
|
unexport ARCH
|
|
|
|
#############################################################
|
|
#
|
|
# Setup the proper filename extensions for the host
|
|
#
|
|
##############################################################
|
|
ifneq ($(findstring linux,$(BR2_GNU_BUILD_SUFFIX)),)
|
|
HOST_EXEEXT:=
|
|
HOST_LIBEXT:=.a
|
|
HOST_SHREXT:=.so
|
|
endif
|
|
ifneq ($(findstring apple,$(BR2_GNU_BUILD_SUFFIX)),)
|
|
HOST_EXEEXT:=
|
|
HOST_LIBEXT:=.a
|
|
HOST_SHREXT:=.dylib
|
|
endif
|
|
ifneq ($(findstring cygwin,$(BR2_GNU_BUILD_SUFFIX)),)
|
|
HOST_EXEEXT:=.exe
|
|
HOST_LIBEXT:=.lib
|
|
HOST_SHREXT:=.dll
|
|
HOST_LOADLIBES="-lcurses -lintl"
|
|
export HOST_LOADLIBES
|
|
endif
|
|
ifneq ($(findstring mingw,$(BR2_GNU_BUILD_SUFFIX)),)
|
|
HOST_EXEEXT:=.exe
|
|
HOST_LIBEXT:=.lib
|
|
HOST_SHREXT:=.dll
|
|
endif
|
|
|
|
# The preferred type of libs we build for the target
|
|
ifeq ($(BR2_PREFER_STATIC_LIB),y)
|
|
LIBTGTEXT=.a
|
|
#PREFERRED_LIB_FLAGS:=--disable-shared --enable-static
|
|
else
|
|
LIBTGTEXT=.so
|
|
#PREFERRED_LIB_FLAGS:=--disable-static --enable-shared
|
|
endif
|
|
PREFERRED_LIB_FLAGS:=--enable-static --enable-shared
|
|
|
|
##############################################################
|
|
#
|
|
# The list of stuff to build for the target toolchain
|
|
# along with the packages to build for the target.
|
|
#
|
|
##############################################################
|
|
ifeq ($(BR2_TOOLCHAIN_SOURCE),y)
|
|
BASE_TARGETS:=uclibc-configured binutils cross_compiler uclibc-target-utils kernel-headers
|
|
else
|
|
BASE_TARGETS:=uclibc
|
|
endif
|
|
TARGETS:=
|
|
|
|
# silent mode requested?
|
|
QUIET:=$(if $(findstring s,$(MAKEFLAGS)),-q)
|
|
|
|
# Strip off the annoying quoting
|
|
ARCH:=$(call qstrip,$(BR2_ARCH))
|
|
ifeq ($(ARCH),xtensa)
|
|
ARCH:=$(ARCH)_$(call qstrip,$(BR2_xtensa_core_name))
|
|
endif
|
|
WGET:=$(call qstrip,$(BR2_WGET)) $(SPIDER) $(QUIET)
|
|
SVN_CO:=$(call qstrip,$(BR2_SVN_CO)) $(QUIET)
|
|
SVN_UP:=$(call qstrip,$(BR2_SVN_UP)) $(QUIET)
|
|
BZR_CO:=$(call qstrip,$(BR2_BZR_CO)) $(QUIET)
|
|
BZR_UP:=$(call qstrip,$(BR2_BZR_UP)) $(QUIET)
|
|
GIT:=$(call qstrip,$(BR2_GIT)) $(QUIET)
|
|
ZCAT:=$(call qstrip,$(BR2_ZCAT))
|
|
BZCAT:=$(call qstrip,$(BR2_BZCAT))
|
|
TAR_OPTIONS=$(call qstrip,$(BR2_TAR_OPTIONS)) -xf
|
|
|
|
ifneq ("$(origin O)", "command line")
|
|
O:=output
|
|
else
|
|
# other packages might also support Linux-style out of tree builds
|
|
# with the O=<dir> syntax (E.G. Busybox does). As make automatically
|
|
# forwards command line variable definitions those packages get very
|
|
# confused. Fix this by telling make to not do so
|
|
MAKEOVERRIDES =
|
|
endif
|
|
|
|
# bash prints the name of the directory on 'cd <dir>' if CDPATH is
|
|
# set, so unset it here to not cause problems. Notice that the export
|
|
# line doesn't affect the environment of $(shell ..) calls, so
|
|
# explictly throw away any output from 'cd' here.
|
|
export CDPATH:=
|
|
BASE_DIR := $(shell mkdir -p $(O) && cd $(O) >/dev/null && pwd)
|
|
$(if $(BASE_DIR),, $(error output directory "$(O)" does not exist))
|
|
|
|
DL_DIR=$(call qstrip,$(BR2_DL_DIR))
|
|
ifeq ($(DL_DIR),)
|
|
DL_DIR:=$(TOPDIR)/dl
|
|
endif
|
|
|
|
BUILD_DIR:=$(BASE_DIR)/build
|
|
|
|
GNU_TARGET_SUFFIX:=-$(call qstrip,$(BR2_GNU_TARGET_SUFFIX))
|
|
|
|
STAGING_DIR:=$(call qstrip,$(BR2_STAGING_DIR))
|
|
|
|
# packages compiled for the host goes here
|
|
HOST_DIR:=$(BASE_DIR)/host
|
|
|
|
# stamp (dependency) files go here
|
|
STAMP_DIR:=$(BASE_DIR)/stamps
|
|
|
|
BINARIES_DIR:=$(BASE_DIR)/images
|
|
TARGET_DIR:=$(BASE_DIR)/target
|
|
|
|
# define values for prepatched source trees for toolchains
|
|
VENDOR_SITE:=$(call qstrip,$(BR2_VENDOR_SITE))
|
|
VENDOR_SUFFIX:=$(call qstrip,$(BR2_VENDOR_SUFFIX))
|
|
VENDOR_BINUTILS_RELEASE:=$(call qstrip,$(BR2_VENDOR_BINUTILS_RELEASE))
|
|
VENDOR_GCC_RELEASE:=$(call qstrip,$(BR2_VENDOR_GCC_RELEASE))
|
|
VENDOR_UCLIBC_RELEASE:=$(call qstrip,$(BR2_VENDOR_UCLIBC_RELEASE))
|
|
VENDOR_GDB_RELEASE:=$(call qstrip,$(BR2_VENDOR_GDB_RELEASE))
|
|
VENDOR_PATCH_DIR:=$(call qstrip,$(BR2_VENDOR_PATCH_DIR))
|
|
|
|
BR2_DEPENDS_DIR=$(BUILD_DIR)/buildroot-config
|
|
|
|
include toolchain/Makefile.in
|
|
include package/Makefile.in
|
|
|
|
#############################################################
|
|
#
|
|
# You should probably leave this stuff alone unless you know
|
|
# what you are doing.
|
|
#
|
|
#############################################################
|
|
|
|
all: world
|
|
|
|
# In this section, we need .config
|
|
include .config.cmd
|
|
|
|
# We also need the various per-package makefiles, which also add
|
|
# each selected package to TARGETS if that package was selected
|
|
# in the .config file.
|
|
ifeq ($(BR2_TOOLCHAIN_SOURCE),y)
|
|
# avoid pulling in external toolchain which is broken for toplvl parallel builds
|
|
# Explicit ordering:
|
|
include toolchain/dependencies/dependencies.mk
|
|
include toolchain/binutils/binutils.mk
|
|
include toolchain/ccache/ccache.mk
|
|
include toolchain/elf2flt/elf2flt.mk
|
|
include toolchain/gcc/gcc-uclibc-3.x.mk
|
|
include toolchain/gcc/gcc-uclibc-4.x.mk
|
|
include toolchain/gdb/gdb.mk
|
|
include toolchain/kernel-headers/kernel-headers.mk
|
|
include toolchain/mklibs/mklibs.mk
|
|
include toolchain/sstrip/sstrip.mk
|
|
include toolchain/uClibc/uclibc.mk
|
|
else
|
|
include toolchain/*/*.mk
|
|
endif
|
|
|
|
ifeq ($(BR2_PACKAGE_LINUX),y)
|
|
TARGETS+=linux26-modules
|
|
endif
|
|
|
|
include package/*/*.mk
|
|
|
|
TARGETS+=target-finalize
|
|
|
|
ifeq ($(BR2_ENABLE_LOCALE_PURGE),y)
|
|
TARGETS+=target-purgelocales
|
|
endif
|
|
|
|
# target stuff is last so it can override anything else
|
|
include target/Makefile.in
|
|
|
|
TARGETS+=erase-fakeroots
|
|
|
|
TARGETS_CLEAN:=$(patsubst %,%-clean,$(TARGETS))
|
|
TARGETS_SOURCE:=$(patsubst %,%-source,$(TARGETS) $(BASE_TARGETS))
|
|
TARGETS_DIRCLEAN:=$(patsubst %,%-dirclean,$(TARGETS))
|
|
TARGETS_ALL:=$(patsubst %,__real_tgt_%,$(TARGETS))
|
|
# all targets depend on the crosscompiler and it's prerequisites
|
|
$(TARGETS_ALL): __real_tgt_%: $(BASE_TARGETS) %
|
|
|
|
$(BR2_DEPENDS_DIR): .config
|
|
rm -rf $@
|
|
mkdir -p $(@D)
|
|
cp -dpRf $(CONFIG)/buildroot-config $@
|
|
|
|
dirs: $(DL_DIR) $(TOOLCHAIN_DIR) $(BUILD_DIR) $(STAGING_DIR) $(TARGET_DIR) \
|
|
$(HOST_DIR) $(BR2_DEPENDS_DIR) $(BINARIES_DIR) $(STAMP_DIR)
|
|
|
|
$(BASE_TARGETS): dirs
|
|
|
|
world: dependencies dirs $(BASE_TARGETS) $(TARGETS_ALL)
|
|
|
|
|
|
.PHONY: all world dirs clean distclean source \
|
|
$(BASE_TARGETS) $(TARGETS) $(TARGETS_ALL) \
|
|
$(TARGETS_CLEAN) $(TARGETS_DIRCLEAN) $(TARGETS_SOURCE) \
|
|
$(DL_DIR) $(TOOLCHAIN_DIR) $(BUILD_DIR) $(STAGING_DIR) $(TARGET_DIR) \
|
|
$(HOST_DIR) $(BR2_DEPENDS_DIR) $(BINARIES_DIR) $(STAMP_DIR)
|
|
|
|
#############################################################
|
|
#
|
|
# staging and target directories do NOT list these as
|
|
# dependencies anywhere else
|
|
#
|
|
#############################################################
|
|
$(DL_DIR) $(TOOLCHAIN_DIR) $(BUILD_DIR) $(HOST_DIR) $(BINARIES_DIR) $(STAMP_DIR):
|
|
@mkdir -p $@
|
|
|
|
$(STAGING_DIR):
|
|
@mkdir -p $(STAGING_DIR)/bin
|
|
@mkdir -p $(STAGING_DIR)/lib
|
|
ifeq ($(BR2_TOOLCHAIN_SYSROOT),y)
|
|
@mkdir -p $(STAGING_DIR)/usr/lib
|
|
else
|
|
ifneq ($(BR2_TOOLCHAIN_EXTERNAL),y)
|
|
@ln -snf . $(STAGING_DIR)/usr
|
|
@mkdir -p $(STAGING_DIR)/usr/$(REAL_GNU_TARGET_NAME)
|
|
@ln -snf ../lib $(STAGING_DIR)/usr/lib
|
|
@ln -snf ../lib $(STAGING_DIR)/usr/$(REAL_GNU_TARGET_NAME)/lib
|
|
endif
|
|
endif
|
|
@mkdir -p $(STAGING_DIR)/usr/include
|
|
|
|
$(BUILD_DIR)/.root:
|
|
mkdir -p $(TARGET_DIR)
|
|
if ! [ -d "$(TARGET_DIR)/bin" ]; then \
|
|
if [ -d "$(TARGET_SKELETON)" ]; then \
|
|
cp -fa $(TARGET_SKELETON)/* $(TARGET_DIR)/; \
|
|
fi; \
|
|
if [ -d "$(TARGET_SKELETON_PATCH)" ]; then \
|
|
toolchain/patch-kernel.sh $(TARGET_DIR) $(TARGET_SKELETON_PATCH)/ \*patch\*; \
|
|
fi; \
|
|
touch $(STAGING_DIR)/.fakeroot.00000; \
|
|
fi
|
|
-find $(TARGET_DIR) -type d -name CVS -print0 -o -name .svn -print0 | xargs -0 rm -rf
|
|
-find $(TARGET_DIR) -type f -name .empty -print0 | xargs -0 rm -rf
|
|
touch $@
|
|
|
|
$(TARGET_DIR): $(BUILD_DIR)/.root
|
|
|
|
erase-fakeroots:
|
|
rm -f $(BUILD_DIR)/.fakeroot*
|
|
|
|
target-finalize:
|
|
ifeq ($(BR2_HAVE_DEVFILES),y)
|
|
( scripts/copy.sh $(STAGING_DIR) $(TARGET_DIR) )
|
|
else
|
|
rm -rf $(TARGET_DIR)/usr/include $(TARGET_DIR)/usr/lib/pkgconfig
|
|
find $(TARGET_DIR)/lib \( -name '*.a' -o -name '*.la' \) -print0 | xargs -0 rm -f
|
|
find $(TARGET_DIR)/usr/lib \( -name '*.a' -o -name '*.la' \) -print0 | xargs -0 rm -f
|
|
endif
|
|
ifneq ($(BR2_HAVE_MANPAGES),y)
|
|
rm -rf $(TARGET_DIR)/usr/man $(TARGET_DIR)/usr/share/man
|
|
endif
|
|
ifneq ($(BR2_HAVE_INFOPAGES),y)
|
|
rm -rf $(TARGET_DIR)/usr/info $(TARGET_DIR)/usr/share/info
|
|
endif
|
|
find $(TARGET_DIR) -type f -perm +111 | xargs $(STRIPCMD) 2>/dev/null || true
|
|
$(TARGET_LDCONFIG) -r $(TARGET_DIR) 2>/dev/null
|
|
|
|
mkdir -p $(TARGET_DIR)/etc
|
|
echo $(BR2_VERSION)$(shell $(TOPDIR)/scripts/setlocalversion) > \
|
|
$(TARGET_DIR)/etc/br-version
|
|
|
|
ifneq ($(BR2_ROOTFS_POST_BUILD_SCRIPT),"")
|
|
$(BR2_ROOTFS_POST_BUILD_SCRIPT) $(TARGET_DIR)
|
|
endif
|
|
|
|
ifeq ($(BR2_ENABLE_LOCALE_PURGE),y)
|
|
LOCALE_WHITELIST=$(BUILD_DIR)/locales.nopurge
|
|
LOCALE_NOPURGE=$(call qstrip,$(BR2_ENABLE_LOCALE_WHITELIST))
|
|
|
|
target-purgelocales:
|
|
rm -f $(LOCALE_WHITELIST)
|
|
for i in $(LOCALE_NOPURGE); do echo $$i >> $(LOCALE_WHITELIST); done
|
|
|
|
for dir in $(wildcard $(addprefix $(TARGET_DIR),/usr/share/locale /usr/share/X11/locale /usr/man /usr/share/man)); \
|
|
do \
|
|
for lang in $$(cd $$dir; ls .|grep -v man); \
|
|
do \
|
|
grep -qx $$lang $(LOCALE_WHITELIST) || rm -rf $$dir/$$lang; \
|
|
done; \
|
|
done
|
|
endif
|
|
|
|
source: $(TARGETS_SOURCE) $(HOST_SOURCE)
|
|
|
|
_source-check:
|
|
$(MAKE) SPIDER=--spider source
|
|
|
|
external-deps:
|
|
@$(MAKE) -Bs BR2_WGET=$(TOPDIR)/toolchain/wget-show-external-deps.sh \
|
|
SPIDER=--spider source
|
|
|
|
ifeq ($(BR2_CONFIG_CACHE),y)
|
|
# drop configure cache if configuration is changed
|
|
$(BUILD_DIR)/tgt-config.cache: .config
|
|
rm -f $@
|
|
touch $@
|
|
|
|
$(BASE_TARGETS): | $(BUILD_DIR)/tgt-config.cache
|
|
endif
|
|
|
|
else # ifeq ($(BR2_HAVE_DOT_CONFIG),y)
|
|
|
|
all: menuconfig
|
|
|
|
# configuration
|
|
# ---------------------------------------------------------------------------
|
|
|
|
HOSTCFLAGS=$(CFLAGS_FOR_BUILD)
|
|
export HOSTCFLAGS
|
|
|
|
$(CONFIG)/conf:
|
|
@mkdir -p $(CONFIG)/buildroot-config
|
|
$(MAKE) CC="$(HOSTCC)" -C $(CONFIG) conf
|
|
-@if [ ! -f .config ]; then \
|
|
cp $(CONFIG_DEFCONFIG) .config; \
|
|
fi
|
|
|
|
$(CONFIG)/mconf:
|
|
@mkdir -p $(CONFIG)/buildroot-config
|
|
$(MAKE) CC="$(HOSTCC)" -C $(CONFIG) mconf
|
|
-@if [ ! -f .config ]; then \
|
|
cp $(CONFIG_DEFCONFIG) .config; \
|
|
fi
|
|
|
|
$(CONFIG)/qconf:
|
|
@mkdir -p $(CONFIG)/buildroot-config
|
|
$(MAKE) CC="$(HOSTCC)" -C $(CONFIG) qconf
|
|
-@if [ ! -f .config ]; then \
|
|
cp $(CONFIG_DEFCONFIG) .config; \
|
|
fi
|
|
|
|
xconfig: $(CONFIG)/qconf
|
|
@mkdir -p $(CONFIG)/buildroot-config
|
|
@if ! KCONFIG_AUTOCONFIG=$(CONFIG)/buildroot-config/auto.conf \
|
|
KCONFIG_AUTOHEADER=$(CONFIG)/buildroot-config/autoconf.h \
|
|
$(CONFIG)/qconf $(CONFIG_CONFIG_IN); then \
|
|
test -f .config.cmd || rm -f .config; \
|
|
fi
|
|
|
|
menuconfig: $(CONFIG)/mconf
|
|
@mkdir -p $(CONFIG)/buildroot-config
|
|
@if ! KCONFIG_AUTOCONFIG=$(CONFIG)/buildroot-config/auto.conf \
|
|
KCONFIG_AUTOHEADER=$(CONFIG)/buildroot-config/autoconf.h \
|
|
$(CONFIG)/mconf $(CONFIG_CONFIG_IN); then \
|
|
test -f .config.cmd || rm -f .config; \
|
|
fi
|
|
|
|
config: $(CONFIG)/conf
|
|
@mkdir -p $(CONFIG)/buildroot-config
|
|
@KCONFIG_AUTOCONFIG=$(CONFIG)/buildroot-config/auto.conf \
|
|
KCONFIG_AUTOHEADER=$(CONFIG)/buildroot-config/autoconf.h \
|
|
$(CONFIG)/conf $(CONFIG_CONFIG_IN)
|
|
|
|
oldconfig: $(CONFIG)/conf
|
|
@mkdir -p $(CONFIG)/buildroot-config
|
|
@KCONFIG_AUTOCONFIG=$(CONFIG)/buildroot-config/auto.conf \
|
|
KCONFIG_AUTOHEADER=$(CONFIG)/buildroot-config/autoconf.h \
|
|
$(CONFIG)/conf -o $(CONFIG_CONFIG_IN)
|
|
|
|
randconfig: $(CONFIG)/conf
|
|
@mkdir -p $(CONFIG)/buildroot-config
|
|
@KCONFIG_AUTOCONFIG=$(CONFIG)/buildroot-config/auto.conf \
|
|
KCONFIG_AUTOHEADER=$(CONFIG)/buildroot-config/autoconf.h \
|
|
$(CONFIG)/conf -r $(CONFIG_CONFIG_IN)
|
|
|
|
allyesconfig: $(CONFIG)/conf
|
|
cat $(CONFIG_DEFCONFIG) > .config
|
|
@mkdir -p $(CONFIG)/buildroot-config
|
|
@KCONFIG_AUTOCONFIG=$(CONFIG)/buildroot-config/auto.conf \
|
|
KCONFIG_AUTOHEADER=$(CONFIG)/buildroot-config/autoconf.h \
|
|
$(CONFIG)/conf -y $(CONFIG_CONFIG_IN)
|
|
|
|
allnoconfig: $(CONFIG)/conf
|
|
@mkdir -p $(CONFIG)/buildroot-config
|
|
@KCONFIG_AUTOCONFIG=$(CONFIG)/buildroot-config/auto.conf \
|
|
KCONFIG_AUTOHEADER=$(CONFIG)/buildroot-config/autoconf.h \
|
|
$(CONFIG)/conf -n $(CONFIG_CONFIG_IN)
|
|
|
|
randpackageconfig: $(CONFIG)/conf
|
|
@mkdir -p $(CONFIG)/buildroot-config
|
|
@grep -v BR2_PACKAGE_ .config > .config.nopkg
|
|
@KCONFIG_AUTOCONFIG=$(CONFIG)/buildroot-config/auto.conf \
|
|
KCONFIG_AUTOHEADER=$(CONFIG)/buildroot-config/autoconf.h \
|
|
KCONFIG_ALLCONFIG=.config.nopkg \
|
|
$(CONFIG)/conf -r $(CONFIG_CONFIG_IN)
|
|
@rm -f .config.nopkg
|
|
|
|
allyespackageconfig: $(CONFIG)/conf
|
|
@mkdir -p $(CONFIG)/buildroot-config
|
|
@grep -v BR2_PACKAGE_ .config > .config.nopkg
|
|
@KCONFIG_AUTOCONFIG=$(CONFIG)/buildroot-config/auto.conf \
|
|
KCONFIG_AUTOHEADER=$(CONFIG)/buildroot-config/autoconf.h \
|
|
KCONFIG_ALLCONFIG=.config.nopkg \
|
|
$(CONFIG)/conf -y $(CONFIG_CONFIG_IN)
|
|
@rm -f .config.nopkg
|
|
|
|
allnopackageconfig: $(CONFIG)/conf
|
|
@mkdir -p $(CONFIG)/buildroot-config
|
|
@grep -v BR2_PACKAGE_ .config > .config.nopkg
|
|
@KCONFIG_AUTOCONFIG=$(CONFIG)/buildroot-config/auto.conf \
|
|
KCONFIG_AUTOHEADER=$(CONFIG)/buildroot-config/autoconf.h \
|
|
KCONFIG_ALLCONFIG=.config.nopkg \
|
|
$(CONFIG)/conf -n $(CONFIG_CONFIG_IN)
|
|
@rm -f .config.nopkg
|
|
|
|
defconfig: $(CONFIG)/conf
|
|
@mkdir -p $(CONFIG)/buildroot-config
|
|
@KCONFIG_AUTOCONFIG=$(CONFIG)/buildroot-config/auto.conf \
|
|
KCONFIG_AUTOHEADER=$(CONFIG)/buildroot-config/autoconf.h \
|
|
$(CONFIG)/conf -d $(CONFIG_CONFIG_IN)
|
|
|
|
# check if download URLs are outdated
|
|
source-check: allyesconfig
|
|
$(MAKE) _source-check
|
|
|
|
endif # ifeq ($(BR2_HAVE_DOT_CONFIG),y)
|
|
|
|
#############################################################
|
|
#
|
|
# Cleanup and misc junk
|
|
#
|
|
#############################################################
|
|
clean:
|
|
rm -rf $(STAGING_DIR) $(TARGET_DIR) $(BINARIES_DIR) $(HOST_DIR) \
|
|
$(STAMP_DIR) $(BUILD_DIR) $(TOOLCHAIN_DIR)
|
|
|
|
distclean: clean
|
|
ifeq ($(DL_DIR),$(TOPDIR)/dl)
|
|
rm -rf $(DL_DIR)
|
|
endif
|
|
ifeq ($(O),output)
|
|
rm -rf $(O)
|
|
endif
|
|
rm -rf .config .config.old .config.cmd .auto.deps
|
|
-$(MAKE) -C $(CONFIG) clean
|
|
|
|
flush:
|
|
rm -f $(BUILD_DIR)/tgt-config.cache
|
|
|
|
%_defconfig: $(TOPDIR)/configs/%_defconfig
|
|
cp $^ .config
|
|
@$(MAKE) oldconfig
|
|
|
|
configured: dirs host-sed kernel-headers uclibc-config busybox-config linux26-config
|
|
|
|
prepatch: gcc-patched binutils-patched gdb-patched uclibc-patched
|
|
|
|
cross: $(BASE_TARGETS)
|
|
|
|
help:
|
|
@echo 'Cleaning:'
|
|
@echo ' clean - delete all files created by build'
|
|
@echo ' distclean - delete all non-source files (including .config)'
|
|
@echo
|
|
@echo 'Build:'
|
|
@echo ' all - make world'
|
|
@echo
|
|
@echo 'Configuration:'
|
|
@echo ' menuconfig - interactive curses-based configurator'
|
|
@echo ' xconfig - interactive Qt-based configurator'
|
|
@echo ' oldconfig - resolve any unresolved symbols in .config'
|
|
@echo ' randconfig - New config with random answer to all options'
|
|
@echo ' defconfig - New config with default answer to all options'
|
|
@echo ' allyesconfig - New config where all options are accepted with yes'
|
|
@echo ' allnoconfig - New config where all options are answered with no'
|
|
@echo ' randpackageconfig - New config with random answer to package options'
|
|
@echo ' allyespackageconfig - New config where pkg options are accepted with yes'
|
|
@echo ' allnopackageconfig - New config where package options are answered with no'
|
|
@echo ' configured - make {uclibc/busybox/linux26}-config'
|
|
@echo
|
|
@echo 'Miscellaneous:'
|
|
@echo ' source - download all sources needed for offline-build'
|
|
@echo ' source-check - check all packages for valid download URLs'
|
|
@echo ' external-deps - list external packages used'
|
|
@echo ' flush - flush configuration cache'
|
|
@echo
|
|
@$(foreach b, $(notdir $(wildcard $(TOPDIR)/configs/*_defconfig)), \
|
|
printf " %-35s - Build for %s\\n" $(b) $(b:_defconfig=);)
|
|
@echo
|
|
@echo 'See docs/README and docs/buildroot.html for further details'
|
|
@echo
|
|
|
|
release: distclean
|
|
OUT=buildroot-$$(grep -A2 BR2_VERSION $(CONFIG_CONFIG_IN)|grep default|cut -f2 -d\"); \
|
|
rm -rf ../$$OUT*; cp -al . ../$$OUT; cd ..; \
|
|
tar cfz $$OUT.tar.gz --exclude .svn --exclude .git --exclude \*~ $$OUT; \
|
|
rm -rf $$OUT
|
|
|
|
.PHONY: $(noconfig_targets)
|
|
|