397fe5cc0b
The "project" feature was designed to allow to several projects to be
built inside the same Buildroot source tree and allowing the toolchain
and non-configurable packages to be shared between the different
projects on the same architecture. While being interesting in theory,
this feature adds a level of complexity to Buildroot, both from an
user perspective and from a developer perspective, while one of the
main Buildroot strengh is to be simple. Moreover, this feature is only
seldomly used by our users.
From a user-level perspective, this for example allows to remove the
project_build_ARCH directory, which was very confusing. The
autotools-stamps directory is also removed, since these stamps are
back at their normal location.
Description of the changes involved :
* project/, directory removed
* Makefile
- Don't include project/Makefile.in and project/project.mk anymore
- Grab a copy of the contents of project/Makefile.in at the
location it was imported, but remove the definition related to
PROJECT_BUILD_DIR. The TARGET_DIR is now in
$(BUILD_DIR)/target_dir
- Remove the creation/removal of the $(PROJECT_BUILD_DIR) and
$(PROJECT_BUILD_DIR)/autotools-stamps directories
- Don't make world depends on target-host-info. This target was
defined by project/project.mk to customize /etc/issue,
/etc/hostname and create /etc/br-version depending on the
project definitions. We can of course imagine re-adding such a
feature later.
- Replace PROJECT_BUILD_DIR by BUILD_DIR everywhere
- Remove the update, log and lognr.$(PROJECT) target, they were
specific to the project feature.
* package/Makefile.autotools.in
- Replace PROJECT_BUILD_DIR by BUILD_DIR for the location of the
configure cache
- Move the INSTALL_TARGET and HOOK_POST_INSTALL stamps to the same
directory as the other stamps (i.e, in the package directory).
* package/Makefile.in
- Replace PROJECT_BUILD_DIR by BUILD_DIR for the location of the
configure cache
* package/at/at.mk,
package/busybox/busybox.mk,
package/busybox/initramfs.mk,
package/customize/customize.mk,
package/linux-fusion/linux-fusion.mk,
package/ltp-testsuite/ltp-testsuite.mk,
package/nfs-utils/nfs-utils.mk,
target/cpio/cpioroot.mk,
target/cramfs/cramfs.mk,
target/device/Atmel/DataFlashBoot/DataflashBoot.mk,
target/device/Atmel/Makefile.in,
target/device/Atmel/at91bootstrap/at91bootstrap.mk,
target/device/KwikByte/Makefile.in,
target/ext2/ext2root.mk,
target/initramfs/initramfs.mk,
target/iso9660/iso9660.mk,
target/jffs2/jffs2root.mk,
target/linux/Makefile.in,
target/romfs/romfs.mk,
target/squashfs/squashfsroot.mk,
target/tar/tarroot.mk,
target/ubifs/ubifsroot.mk
- Replace PROJECT_BUILD_DIR by BUILD_DIR
* target/device/Config.in
- Do not include project/Config.in anymore
* target/linux/Makefile.in.advanced
- Replace PROJECT_BUILD_DIR by BUILD_DIR
- Store the stamps file in $(STAMP_DIR) instead of
$(PROJECT_BUILD_DIR)/autotools-stamps
* target/u-boot/Makefile.in
- Replace PROJECT_BUILD_DIR by BUILD_DIR
- Remove $(PROJECT) from the U-Boot target binary name
- Remove the insertion in the configuration of the project name as
the hostname
- The u-boot-autoscript target now generates
$(U_BOOT_AUTOSCRIPT).img instead of
$(U_BOOT_AUTOSCRIPT).$(PROJECT)
* toolchain/gcc/gcc-uclibc-3.x.mk
toolchain/gcc/gcc-uclibc-4.x.mk
- Move the stamps files to $(STAMP_DIR)
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
640 lines
19 KiB
Makefile
640 lines
19 KiB
Makefile
# Makefile for buildroot2
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#
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# Copyright (C) 1999-2005 by Erik Andersen <andersen@codepoet.org>
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# Copyright (C) 2006-2009 by the Buildroot developers <buildroot@uclibc.org>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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#--------------------------------------------------------------
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# Just run 'make menuconfig', configure stuff, then run 'make'.
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# You shouldn't need to mess with anything beyond this point...
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#--------------------------------------------------------------
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TOPDIR=./
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CONFIG_CONFIG_IN=Config.in
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CONFIG_DEFCONFIG=.defconfig
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CONFIG=package/config
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DATE:=$(shell date +%Y%m%d)
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noconfig_targets:=menuconfig xconfig config oldconfig randconfig \
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defconfig allyesconfig allnoconfig release tags \
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source-check help
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# Use shell variables, if defined
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ifneq ($(BUILDROOT_LOCAL),)
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BR2_LOCAL:=$(BUILDROOT_LOCAL)
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else
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BR2_LOCAL:=$(TOPDIR)/local
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endif
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# Strip quotes and then whitespaces
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qstrip=$(strip $(subst ",,$(1)))
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#"))
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# Variables for use in Make constructs
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comma:=,
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empty:=
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space:=$(empty) $(empty)
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# $(shell find . -name *_defconfig |sed 's/.*\///')
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# Pull in the user's configuration file
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ifeq ($(filter $(noconfig_targets),$(MAKECMDGOALS)),)
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ifeq ($(BOARD),)
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# if "make BOARD=xyz" command
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-include .config
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else
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# if "make" command
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-include $(BR2_LOCAL)/$(BOARD)/$(BOARD).config
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endif
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endif
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# Override BR2_DL_DIR if shell variable defined
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ifneq ($(BUILDROOT_DL_DIR),)
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BR2_DL_DIR:=$(BUILDROOT_DL_DIR)
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endif
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LOCAL:=$(BR2_LOCAL)
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# To put more focus on warnings, be less verbose as default
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# Use 'make V=1' to see the full commands
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ifdef V
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ifeq ("$(origin V)", "command line")
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KBUILD_VERBOSE=$(V)
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endif
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endif
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ifndef KBUILD_VERBOSE
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KBUILD_VERBOSE=0
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endif
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ifeq ($(KBUILD_VERBOSE),1)
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quiet=
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Q=
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ifndef VERBOSE
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VERBOSE=1
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endif
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else
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quiet=quiet_
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Q=@
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endif
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# we want bash as shell
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SHELL:=$(shell if [ -x "$$BASH" ]; then echo $$BASH; \
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else if [ -x /bin/bash ]; then echo /bin/bash; \
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else echo sh; fi; fi)
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# kconfig uses CONFIG_SHELL
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CONFIG_SHELL:=$(SHELL)
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export SHELL CONFIG_SHELL quiet Q KBUILD_VERBOSE VERBOSE
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ifndef HOSTAR
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HOSTAR:=ar
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endif
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ifndef HOSTAS
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HOSTAS:=as
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endif
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ifndef HOSTCC
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HOSTCC:=gcc
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else
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endif
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ifndef HOSTCXX
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HOSTCXX:=g++
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endif
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ifndef HOSTFC
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HOSTFC:=gfortran
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endif
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ifndef HOSTCPP
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HOSTCPP:=cpp
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endif
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ifndef HOSTLD
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HOSTLD:=ld
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endif
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ifndef HOSTLN
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HOSTLN:=ln
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endif
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ifndef HOSTNM
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HOSTNM:=nm
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endif
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HOSTAR:=$(shell which $(HOSTAR) || type -p $(HOSTAR) || echo ar)
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HOSTAS:=$(shell which $(HOSTAS) || type -p $(HOSTAS) || echo as)
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HOSTCC:=$(shell which $(HOSTCC) || type -p $(HOSTCC) || echo gcc)
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HOSTCXX:=$(shell which $(HOSTCXX) || type -p $(HOSTCXX) || echo g++)
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HOSTFC:=$(shell which $(HOSTLD) || type -p $(HOSTLD) || echo || which g77 || type -p g77 || echo gfortran)
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HOSTCPP:=$(shell which $(HOSTCPP) || type -p $(HOSTCPP) || echo cpp)
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HOSTLD:=$(shell which $(HOSTLD) || type -p $(HOSTLD) || echo ld)
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HOSTLN:=$(shell which $(HOSTLN) || type -p $(HOSTLN) || echo ln)
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HOSTNM:=$(shell which $(HOSTNM) || type -p $(HOSTNM) || echo nm)
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ifndef CFLAGS_FOR_BUILD
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CFLAGS_FOR_BUILD:=-g -O2
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endif
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ifndef CXXFLAGS_FOR_BUILD
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CXXFLAGS_FOR_BUILD:=-g -O2
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endif
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ifndef FCFLAGS_FOR_BUILD
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FCFLAGS_FOR_BUILD:=-g -O2
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endif
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export HOSTAR HOSTAS HOSTCC HOSTCXX HOSTFC HOSTLD
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ifeq ($(BR2_HAVE_DOT_CONFIG),y)
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# cc-option
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# Usage: cflags-y+=$(call cc-option, -march=winchip-c6, -march=i586)
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# sets -march=winchip-c6 if supported else falls back to -march=i586
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# without checking the latter.
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cc-option=$(shell if $(TARGET_CC) $(TARGET_CFLAGS) $(1) -S -o /dev/null -xc /dev/null \
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> /dev/null 2>&1; then echo "$(1)"; else echo "$(2)"; fi ;)
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#############################################################
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#
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# Hide troublesome environment variables from sub processes
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#
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#############################################################
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unexport CROSS_COMPILE
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unexport ARCH
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#############################################################
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#
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# Setup the proper filename extensions for the host
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#
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##############################################################
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ifneq ($(findstring linux,$(BR2_GNU_BUILD_SUFFIX)),)
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HOST_EXEEXT:=
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HOST_LIBEXT:=.a
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HOST_SHREXT:=.so
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endif
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ifneq ($(findstring apple,$(BR2_GNU_BUILD_SUFFIX)),)
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HOST_EXEEXT:=
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HOST_LIBEXT:=.a
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HOST_SHREXT:=.dylib
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endif
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ifneq ($(findstring cygwin,$(BR2_GNU_BUILD_SUFFIX)),)
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HOST_EXEEXT:=.exe
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HOST_LIBEXT:=.lib
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HOST_SHREXT:=.dll
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HOST_LOADLIBES="-lcurses -lintl"
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export HOST_LOADLIBES
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endif
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ifneq ($(findstring mingw,$(BR2_GNU_BUILD_SUFFIX)),)
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HOST_EXEEXT:=.exe
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HOST_LIBEXT:=.lib
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HOST_SHREXT:=.dll
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endif
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# The preferred type of libs we build for the target
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ifeq ($(BR2_PREFER_STATIC_LIB),y)
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LIBTGTEXT=.a
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#PREFERRED_LIB_FLAGS:=--disable-shared --enable-static
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else
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LIBTGTEXT=.so
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#PREFERRED_LIB_FLAGS:=--disable-static --enable-shared
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endif
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PREFERRED_LIB_FLAGS:=--enable-static --enable-shared
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##############################################################
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#
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# The list of stuff to build for the target toolchain
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# along with the packages to build for the target.
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#
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##############################################################
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ifeq ($(BR2_TOOLCHAIN_SOURCE),y)
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BASE_TARGETS:=uclibc-configured binutils cross_compiler uclibc-target-utils kernel-headers
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else
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BASE_TARGETS:=uclibc
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endif
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TARGETS:=
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# Strip off the annoying quoting
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ARCH:=$(call qstrip,$(BR2_ARCH))
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ifeq ($(ARCH),xtensa)
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ARCH:=$(ARCH)_$(call qstrip,$(BR2_xtensa_core_name))
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endif
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WGET:=$(call qstrip,$(BR2_WGET)) $(SPIDER) $(QUIET)
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SVN_CO:=$(call qstrip,$(BR2_SVN_CO)) $(QUIET)
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SVN_UP:=$(call qstrip,$(BR2_SVN_UP)) $(QUIET)
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BZR_CO:=$(call qstrip,$(BR2_BZR_CO)) $(QUIET)
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BZR_UP:=$(call qstrip,$(BR2_BZR_UP)) $(QUIET)
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GIT:=$(call qstrip,$(BR2_GIT)) $(QUIET)
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ZCAT:=$(call qstrip,$(BR2_ZCAT))
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BZCAT:=$(call qstrip,$(BR2_BZCAT))
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TAR_OPTIONS=$(call qstrip,$(BR2_TAR_OPTIONS)) -xf
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# Buildroot supports building out of tree similarly to the Linux kernel.
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# To use, add O= to the make command line (make O=/tmp/build)
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BASE_DIR:=$(shell pwd)
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ifdef O
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ifeq ("$(origin O)", "command line")
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BASE_DIR := $(shell mkdir -p $(O) && cd $(O) && pwd)
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$(if $(BASE_DIR),, $(error output directory "$(O)" does not exist))
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# other packages might also support Linux-style out of tree builds
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# with the O=<dir> syntax (E.G. Busybox does). As make automatically
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# forwards command line variable definitions those packages get very
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# confused. Fix this by telling make to not do so
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MAKEOVERRIDES =
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endif
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endif
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TOPDIR_PREFIX:=$(call qstrip,$(BR2_TOPDIR_PREFIX))_
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TOPDIR_SUFFIX:=_$(call qstrip,$(BR2_TOPDIR_SUFFIX))
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ifeq ($(TOPDIR_PREFIX),_)
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TOPDIR_PREFIX:=
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endif
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ifeq ($(TOPDIR_SUFFIX),_)
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TOPDIR_SUFFIX:=
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endif
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DL_DIR=$(call qstrip,$(BR2_DL_DIR))
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ifeq ($(DL_DIR),)
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DL_DIR:=$(BASE_DIR)/dl
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endif
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BUILD_DIR:=$(BASE_DIR)/$(TOPDIR_PREFIX)build_$(ARCH)$(ARCH_FPU_SUFFIX)$(TOPDIR_SUFFIX)
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GNU_TARGET_SUFFIX:=-$(call qstrip,$(BR2_GNU_TARGET_SUFFIX))
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STAGING_DIR:=$(call qstrip,$(BR2_STAGING_DIR))
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# packages compiled for the host goes here
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HOST_DIR:=$(BUILD_DIR)/host_dir
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# stamp (dependency) files go here
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STAMP_DIR:=$(BUILD_DIR)/stamps
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BINARIES_DIR:=$(BASE_DIR)/binaries/
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TARGET_DIR:=$(BUILD_DIR)/target_dir
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# define values for prepatched source trees for toolchains
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VENDOR_SITE:=$(call qstrip,$(BR2_VENDOR_SITE))
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VENDOR_SUFFIX:=$(call qstrip,$(BR2_VENDOR_SUFFIX))
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VENDOR_BINUTILS_RELEASE:=$(call qstrip,$(BR2_VENDOR_BINUTILS_RELEASE))
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VENDOR_GCC_RELEASE:=$(call qstrip,$(BR2_VENDOR_GCC_RELEASE))
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VENDOR_UCLIBC_RELEASE:=$(call qstrip,$(BR2_VENDOR_UCLIBC_RELEASE))
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VENDOR_GDB_RELEASE:=$(call qstrip,$(BR2_VENDOR_GDB_RELEASE))
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VENDOR_PATCH_DIR:=$(call qstrip,$(BR2_VENDOR_PATCH_DIR))
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BR2_DEPENDS_DIR=$(BUILD_DIR)/buildroot-config
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include toolchain/Makefile.in
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include package/Makefile.in
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#############################################################
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#
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# You should probably leave this stuff alone unless you know
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# what you are doing.
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#
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#############################################################
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all: world
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# In this section, we need .config
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include .config.cmd
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# We also need the various per-package makefiles, which also add
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# each selected package to TARGETS if that package was selected
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# in the .config file.
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ifeq ($(BR2_TOOLCHAIN_SOURCE),y)
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# avoid pulling in external toolchain which is broken for toplvl parallel builds
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# Explicit ordering:
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include toolchain/dependencies/dependencies.mk
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include toolchain/binutils/binutils.mk
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include toolchain/ccache/ccache.mk
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include toolchain/elf2flt/elf2flt.mk
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include toolchain/gcc/gcc-uclibc-3.x.mk
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include toolchain/gcc/gcc-uclibc-4.x.mk
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include toolchain/gdb/gdb.mk
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include toolchain/kernel-headers/kernel-headers.mk
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include toolchain/mklibs/mklibs.mk
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include toolchain/sstrip/sstrip.mk
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include toolchain/uClibc/uclibc.mk
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else
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include toolchain/*/*.mk
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endif
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ifeq ($(BR2_PACKAGE_LINUX),y)
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TARGETS+=linux26-modules
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endif
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include package/*/*.mk
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TARGETS+=target-finalize
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ifeq ($(BR2_ENABLE_LOCALE_PURGE),y)
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TARGETS+=target-purgelocales
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endif
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# target stuff is last so it can override anything else
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include target/Makefile.in
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TARGETS+=erase-fakeroots
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TARGETS_CLEAN:=$(patsubst %,%-clean,$(TARGETS))
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TARGETS_SOURCE:=$(patsubst %,%-source,$(TARGETS) $(BASE_TARGETS))
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TARGETS_DIRCLEAN:=$(patsubst %,%-dirclean,$(TARGETS))
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TARGETS_ALL:=$(patsubst %,__real_tgt_%,$(TARGETS))
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# all targets depend on the crosscompiler and it's prerequisites
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$(TARGETS_ALL): __real_tgt_%: $(BASE_TARGETS) %
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$(BR2_DEPENDS_DIR): .config
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rm -rf $@
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mkdir -p $(@D)
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cp -dpRf $(CONFIG)/buildroot-config $@
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dirs: $(DL_DIR) $(TOOL_BUILD_DIR) $(BUILD_DIR) $(STAGING_DIR) $(TARGET_DIR) \
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$(HOST_DIR) $(BR2_DEPENDS_DIR) $(BINARIES_DIR) $(STAMP_DIR)
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$(BASE_TARGETS): dirs
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world: dependencies dirs $(BASE_TARGETS) $(TARGETS_ALL)
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.PHONY: all world dirs clean dirclean distclean source \
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$(BASE_TARGETS) $(TARGETS) $(TARGETS_ALL) \
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$(TARGETS_CLEAN) $(TARGETS_DIRCLEAN) $(TARGETS_SOURCE) \
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$(DL_DIR) $(TOOL_BUILD_DIR) $(BUILD_DIR) $(STAGING_DIR) $(TARGET_DIR) \
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$(HOST_DIR) $(BR2_DEPENDS_DIR) $(BINARIES_DIR) $(STAMP_DIR)
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#############################################################
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#
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# staging and target directories do NOT list these as
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# dependencies anywhere else
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#
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#############################################################
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$(DL_DIR) $(TOOL_BUILD_DIR) $(BUILD_DIR) $(HOST_DIR) $(BINARIES_DIR) $(STAMP_DIR):
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@mkdir -p $@
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$(STAGING_DIR):
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@mkdir -p $(STAGING_DIR)/bin
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@mkdir -p $(STAGING_DIR)/lib
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ifeq ($(BR2_TOOLCHAIN_SYSROOT),y)
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@mkdir -p $(STAGING_DIR)/usr/lib
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else
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ifneq ($(BR2_TOOLCHAIN_EXTERNAL),y)
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@ln -snf . $(STAGING_DIR)/usr
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@mkdir -p $(STAGING_DIR)/usr/$(REAL_GNU_TARGET_NAME)
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@ln -snf ../lib $(STAGING_DIR)/usr/lib
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@ln -snf ../lib $(STAGING_DIR)/usr/$(REAL_GNU_TARGET_NAME)/lib
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endif
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endif
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@mkdir -p $(STAGING_DIR)/usr/include
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$(BUILD_DIR)/.root:
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mkdir -p $(TARGET_DIR)
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if ! [ -d "$(TARGET_DIR)/bin" ]; then \
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if [ -d "$(TARGET_SKELETON)" ]; then \
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cp -fa $(TARGET_SKELETON)/* $(TARGET_DIR)/; \
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fi; \
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if [ -d "$(TARGET_SKELETON_PATCH)" ]; then \
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toolchain/patch-kernel.sh $(TARGET_DIR) $(TARGET_SKELETON_PATCH)/ \*patch\*; \
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fi; \
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touch $(STAGING_DIR)/.fakeroot.00000; \
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fi
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-find $(TARGET_DIR) -type d -name CVS -print0 -o -name .svn -print0 | xargs -0 rm -rf
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-find $(TARGET_DIR) -type f -name .empty -print0 | xargs -0 rm -rf
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touch $@
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$(TARGET_DIR): $(BUILD_DIR)/.root
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erase-fakeroots:
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rm -f $(BUILD_DIR)/.fakeroot*
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target-finalize:
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ifeq ($(BR2_HAVE_DEVFILES),y)
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( scripts/copy.sh $(STAGING_DIR) $(TARGET_DIR) )
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|
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 $(TARGET_DIR) 2>/dev/null
|
|
|
|
ifneq ($(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
|
|
|
|
#############################################################
|
|
#
|
|
# Cleanup and misc junk
|
|
#
|
|
#############################################################
|
|
clean: $(TARGETS_CLEAN)
|
|
rm -rf $(STAGING_DIR) $(TARGET_DIR) $(IMAGE) $(BUILD_DIR)/.root $(STAMP_DIR)
|
|
|
|
dirclean: $(TARGETS_DIRCLEAN)
|
|
rm -rf $(STAGING_DIR) $(TARGET_DIR) $(IMAGE) $(BUILD_DIR)/.root $(STAMP_DIR)
|
|
|
|
distclean:
|
|
ifeq ($(DL_DIR),$(BASE_DIR)/dl)
|
|
rm -rf $(DL_DIR)
|
|
endif
|
|
rm -rf $(TOOL_BUILD_DIR) $(BUILD_DIR) $(BUILD_DIR) $(BINARIES_DIR) \
|
|
.config.cmd
|
|
$(MAKE) -C $(CONFIG) clean
|
|
|
|
sourceball:
|
|
rm -rf $(BUILD_DIR) $(BUILD_DIR) $(BINARIES_DIR)
|
|
set -e; \
|
|
cd ..; \
|
|
rm -f buildroot.tar.bz2; \
|
|
tar -cvf buildroot.tar buildroot; \
|
|
bzip2 -9 buildroot.tar; \
|
|
|
|
|
|
else # ifeq ($(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)
|
|
#sed -i -e "s/^CONFIG_DEBUG.*/# CONFIG_DEBUG is not set/" .config
|
|
|
|
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)
|
|
|
|
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
|
|
$(MAKE) _source-check
|
|
|
|
#############################################################
|
|
#
|
|
# Cleanup and misc junk
|
|
#
|
|
#############################################################
|
|
clean:
|
|
rm -f .config .config.old .config.cmd .tmpconfig.h .lognr.*
|
|
-$(MAKE) -C $(CONFIG) clean
|
|
|
|
distclean: clean
|
|
rm -rf sources/*
|
|
|
|
|
|
endif # ifeq ($(BR2_HAVE_DOT_CONFIG),y)
|
|
|
|
flush:
|
|
rm -f $(BUILD_DIR)/tgt-config.cache
|
|
|
|
%_defconfig: $(CONFIG)/conf
|
|
cp $(shell find ./target/ -name $@) .config
|
|
-@$(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 temporary 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 ' configured - make {uclibc/busybox/linux26}-config'
|
|
@echo ' saveconfig - save current configuration under local/<project>'
|
|
@echo ' getconfig - restore saved configuration from local/<project>'
|
|
@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
|
|
@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: dummy subdirs release distclean clean config oldconfig \
|
|
menuconfig xconfig tags check test depend defconfig help
|
|
|