2004-10-08 19:06:03 -06:00
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# Makefile for buildroot2
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2001-12-21 17:56:11 -07:00
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#
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2005-02-07 15:19:26 -07:00
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# Copyright (C) 1999-2005 by Erik Andersen <andersen@codepoet.org>
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2011-01-12 16:18:02 -07:00
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# Copyright (C) 2006-2011 by the Buildroot developers <buildroot@uclibc.org>
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2001-12-21 17:56:11 -07:00
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#
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2002-04-26 05:45:55 -06:00
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# This program is free software; you can redistribute it and/or modify
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2004-10-08 19:06:03 -06:00
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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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2001-12-21 17:56:11 -07:00
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#
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2004-10-08 19:06:03 -06:00
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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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2002-04-26 05:45:55 -06:00
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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2004-10-08 19:06:03 -06:00
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# General Public License for more details.
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2009-01-26 12:42:47 -07:00
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#
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2004-10-08 19:06:03 -06:00
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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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2004-09-02 18:49:43 -06:00
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#
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2003-10-18 05:09:54 -06:00
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2004-10-08 19:06:03 -06:00
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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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2010-10-31 10:35:09 -06:00
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2010-10-31 10:35:10 -06:00
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# Set and export the version string
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2011-02-24 02:10:16 -07:00
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export BR2_VERSION:=2011.02-rc2
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2010-10-31 10:35:10 -06:00
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2010-10-31 10:35:09 -06:00
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# This top-level Makefile can *not* be executed in parallel
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.NOTPARALLEL:
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2009-11-30 09:29:01 -07:00
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# absolute path
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TOPDIR:=$(shell pwd)
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2007-09-01 12:21:09 -06:00
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CONFIG_CONFIG_IN=Config.in
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CONFIG=package/config
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2008-05-11 00:55:04 -06:00
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DATE:=$(shell date +%Y%m%d)
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2003-09-26 15:18:46 -06:00
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2010-10-31 10:35:12 -06:00
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# Compute the full local version string so packages can use it as-is
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# Need to export it, so it can be got from environment in children (eg. mconf)
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export BR2_VERSION_FULL:=$(BR2_VERSION)$(shell $(TOPDIR)/scripts/setlocalversion)
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2010-08-21 09:21:40 -06:00
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noconfig_targets:=menuconfig nconfig gconfig xconfig config oldconfig randconfig \
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Ensure that all config-related files are generated before the build
The previous commit has removed calls to conf_write_autoconf(), which
is the function that generates the KCONFIG_AUTOCONF,
KCONFIG_AUTOHEADER, KCONFIG_TRISTATE files and the split config (with
one file per config item). Therefore, those things were not generated
anymore before the build.
In order to get them generated before the build, we use the same
mechanism as the kernel: run a silentoldconfig when the .config file
is newer than the KCONFIG_AUTOCONF file.
In Buildroot, all those elements are not really used today, except the
split config which is used a little bit in the toolchain build, in a
try to make sure the toolchain gets rebuilt properly when the
configuration changes. It does not seem that this work has been
completed.
However, as we want to keep the same behaviour as previously, we have
to generate all those elements before starting the build.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-08-21 23:27:09 -06:00
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defconfig %_defconfig savedefconfig allyesconfig allnoconfig silentoldconfig release \
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2009-10-04 13:57:12 -06:00
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randpackageconfig allyespackageconfig allnopackageconfig \
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2007-07-08 06:20:58 -06:00
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source-check help
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2006-12-02 12:01:10 -07:00
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2009-07-30 09:26:49 -06:00
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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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2009-01-25 13:19:01 -07:00
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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) $(empty)
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2010-01-11 05:28:50 -07:00
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ifneq ("$(origin O)", "command line")
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O:=output
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CONFIG_DIR:=$(TOPDIR)
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2010-09-26 02:56:12 -06:00
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NEED_WRAPPER=
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2010-01-11 05:28:50 -07:00
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else
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# other packages might also support Linux-style out of tree builds
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# with the O=<dir> syntax (E.G. Busybox does). As make automatically
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# forwards command line variable definitions those packages get very
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# confused. Fix this by telling make to not do so
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MAKEOVERRIDES =
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# strangely enough O is still passed to submakes with MAKEOVERRIDES
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# (with make 3.81 atleast), the only thing that changes is the output
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# of the origin function (command line -> environment).
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# Unfortunately some packages don't look at origin (E.G. uClibc 0.9.31+)
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# To really make O go away, we have to override it.
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override O:=$(O)
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CONFIG_DIR:=$(O)
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2010-08-29 15:24:07 -06:00
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# we need to pass O= everywhere we call back into the toplevel makefile
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EXTRAMAKEARGS = O=$(O)
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2010-09-26 02:56:12 -06:00
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NEED_WRAPPER=y
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2010-01-11 05:28:50 -07:00
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endif
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2008-03-28 01:31:28 -06:00
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# Pull in the user's configuration file
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ifeq ($(filter $(noconfig_targets),$(MAKECMDGOALS)),)
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2010-01-11 05:28:50 -07:00
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-include $(CONFIG_DIR)/.config
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2007-09-11 22:34:16 -06:00
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endif
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2003-01-19 00:49:24 -07:00
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2008-03-30 00:38:46 -06:00
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# Override BR2_DL_DIR if shell variable defined
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ifneq ($(BUILDROOT_DL_DIR),)
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BR2_DL_DIR:=$(BUILDROOT_DL_DIR)
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endif
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2007-06-28 04:47:05 -06:00
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# To put more focus on warnings, be less verbose as default
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# Use 'make V=1' to see the full commands
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ifdef V
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ifeq ("$(origin V)", "command line")
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2007-09-01 12:21:09 -06:00
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KBUILD_VERBOSE=$(V)
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2007-06-28 04:47:05 -06:00
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endif
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endif
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ifndef KBUILD_VERBOSE
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2007-09-01 12:21:09 -06:00
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KBUILD_VERBOSE=0
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2007-06-28 04:47:05 -06:00
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endif
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ifeq ($(KBUILD_VERBOSE),1)
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2007-07-06 06:19:35 -06:00
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quiet=
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2007-09-01 12:21:09 -06:00
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Q=
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2007-09-22 08:19:22 -06:00
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ifndef VERBOSE
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VERBOSE=1
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endif
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2007-06-28 04:47:05 -06:00
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else
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quiet=quiet_
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2007-09-01 12:21:09 -06:00
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Q=@
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2007-06-28 04:47:05 -06:00
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endif
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2009-01-01 14:20:35 -07:00
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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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2007-06-28 04:47:05 -06:00
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else if [ -x /bin/bash ]; then echo /bin/bash; \
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2007-09-01 12:21:09 -06:00
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else echo sh; fi; fi)
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2007-06-28 04:47:05 -06:00
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2009-01-01 14:20:35 -07:00
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# kconfig uses CONFIG_SHELL
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CONFIG_SHELL:=$(SHELL)
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export SHELL CONFIG_SHELL quiet Q KBUILD_VERBOSE VERBOSE
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2007-06-28 04:47:05 -06:00
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ifndef HOSTAR
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HOSTAR:=ar
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endif
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ifndef HOSTAS
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HOSTAS:=as
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endif
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ifndef HOSTCC
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HOSTCC:=gcc
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2010-12-07 13:09:56 -07:00
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HOSTCC:=$(shell which $(HOSTCC) || type -p $(HOSTCC) || echo gcc)
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HOSTCC_NOCCACHE:=$(HOSTCC)
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2007-06-28 04:47:05 -06:00
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endif
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ifndef HOSTCXX
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HOSTCXX:=g++
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2010-12-07 13:09:56 -07:00
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HOSTCXX:=$(shell which $(HOSTCXX) || type -p $(HOSTCXX) || echo g++)
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HOSTCXX_NOCCACHE:=$(HOSTCXX)
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2007-06-28 04:47:05 -06:00
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endif
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2007-09-28 14:10:22 -06:00
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ifndef HOSTFC
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HOSTFC:=gfortran
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endif
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2007-09-28 13:46:58 -06:00
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ifndef HOSTCPP
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HOSTCPP:=cpp
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endif
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2007-06-28 04:47:05 -06:00
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ifndef HOSTLD
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HOSTLD:=ld
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endif
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2007-07-15 15:54:11 -06:00
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ifndef HOSTLN
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HOSTLN:=ln
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endif
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2007-09-28 13:46:58 -06:00
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ifndef HOSTNM
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HOSTNM:=nm
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endif
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2009-01-01 14:20:35 -07:00
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HOSTAR:=$(shell which $(HOSTAR) || type -p $(HOSTAR) || echo ar)
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HOSTAS:=$(shell which $(HOSTAS) || type -p $(HOSTAS) || echo as)
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HOSTFC:=$(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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2008-07-06 01:34:41 -06:00
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2007-09-28 14:10:22 -06:00
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export HOSTAR HOSTAS HOSTCC HOSTCXX HOSTFC HOSTLD
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2010-12-07 13:09:56 -07:00
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export HOSTCC_NOCCACHE HOSTCXX_NOCCACHE
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2007-06-28 04:47:05 -06:00
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2010-01-11 05:28:50 -07:00
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# bash prints the name of the directory on 'cd <dir>' if CDPATH is
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# set, so unset it here to not cause problems. Notice that the export
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# line doesn't affect the environment of $(shell ..) calls, so
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# explictly throw away any output from 'cd' here.
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export CDPATH:=
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BASE_DIR := $(shell mkdir -p $(O) && cd $(O) >/dev/null && pwd)
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$(if $(BASE_DIR),, $(error output directory "$(O)" does not exist))
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BUILD_DIR:=$(BASE_DIR)/build
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2007-06-28 04:47:05 -06:00
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2007-09-29 07:58:30 -06:00
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ifeq ($(BR2_HAVE_DOT_CONFIG),y)
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2003-01-18 14:52:46 -07:00
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2007-02-12 06:38:06 -07:00
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# cc-option
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2007-09-01 12:21:09 -06:00
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# Usage: cflags-y+=$(call cc-option, -march=winchip-c6, -march=i586)
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2007-02-12 06:38:06 -07:00
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# sets -march=winchip-c6 if supported else falls back to -march=i586
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# without checking the latter.
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2007-09-01 12:21:09 -06:00
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cc-option=$(shell if $(TARGET_CC) $(TARGET_CFLAGS) $(1) -S -o /dev/null -xc /dev/null \
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2007-02-12 06:38:06 -07:00
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> /dev/null 2>&1; then echo "$(1)"; else echo "$(2)"; fi ;)
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2007-06-19 09:19:27 -06:00
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#############################################################
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#
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# Hide troublesome environment variables from sub processes
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#
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#############################################################
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unexport CROSS_COMPILE
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unexport ARCH
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2010-12-25 16:29:42 -07:00
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unexport CC
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unexport CXX
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unexport CPP
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unexport CFLAGS
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unexport CXXFLAGS
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unexport GREP_OPTIONS
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2003-01-16 21:31:36 -07:00
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2010-05-06 12:53:25 -06:00
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GNU_HOST_NAME:=$(shell package/gnuconfig/config.guess)
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2010-04-10 15:17:25 -06:00
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2002-04-26 05:45:55 -06:00
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#############################################################
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#
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2007-06-02 05:22:17 -06:00
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# Setup the proper filename extensions for the host
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2002-04-26 05:45:55 -06:00
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#
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2007-06-02 03:05:40 -06:00
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##############################################################
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2010-04-10 15:17:25 -06:00
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ifneq ($(findstring linux,$(GNU_HOST_NAME)),)
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2007-06-02 05:22:17 -06:00
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HOST_EXEEXT:=
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HOST_LIBEXT:=.a
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HOST_SHREXT:=.so
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2007-06-01 16:16:28 -06:00
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endif
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2010-04-10 15:17:25 -06:00
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ifneq ($(findstring apple,$(GNU_HOST_NAME)),)
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2007-06-02 05:22:17 -06:00
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HOST_EXEEXT:=
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HOST_LIBEXT:=.a
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HOST_SHREXT:=.dylib
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2007-06-01 16:16:28 -06:00
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endif
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2010-04-10 15:17:25 -06:00
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ifneq ($(findstring cygwin,$(GNU_HOST_NAME)),)
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2007-06-02 05:22:17 -06:00
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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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2008-06-19 02:11:35 -06:00
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HOST_LOADLIBES="-lcurses -lintl"
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export HOST_LOADLIBES
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2007-06-01 16:16:28 -06:00
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endif
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2010-04-10 15:17:25 -06:00
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ifneq ($(findstring mingw,$(GNU_HOST_NAME)),)
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2007-06-02 05:22:17 -06:00
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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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2007-06-01 16:16:28 -06:00
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endif
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2003-09-14 05:38:35 -06:00
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2007-06-02 05:22:17 -06:00
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# The preferred type of libs we build for the target
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2007-06-01 16:16:28 -06:00
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ifeq ($(BR2_PREFER_STATIC_LIB),y)
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2007-06-02 05:22:17 -06:00
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LIBTGTEXT=.a
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2007-06-20 05:26:36 -06:00
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#PREFERRED_LIB_FLAGS:=--disable-shared --enable-static
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2007-06-01 16:16:28 -06:00
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else
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2007-06-02 05:22:17 -06:00
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LIBTGTEXT=.so
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2007-06-20 05:26:36 -06:00
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#PREFERRED_LIB_FLAGS:=--disable-static --enable-shared
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2007-06-01 16:16:28 -06:00
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endif
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2007-06-20 05:26:36 -06:00
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PREFERRED_LIB_FLAGS:=--enable-static --enable-shared
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2001-12-21 17:56:11 -07:00
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2007-07-31 09:02:06 -06:00
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##############################################################
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2007-06-02 03:05:40 -06:00
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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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2010-12-07 13:09:56 -07:00
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ifeq ($(BR2_CCACHE),y)
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BASE_TARGETS += host-ccache
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endif
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2009-12-14 04:10:12 -07:00
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ifeq ($(BR2_TOOLCHAIN_BUILDROOT),y)
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2010-12-31 04:39:01 -07:00
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BASE_TARGETS += uclibc-configured host-binutils cross_compiler uclibc-target-utils kernel-headers
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2010-09-19 13:54:09 -06:00
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else
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2010-12-07 13:09:56 -07:00
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BASE_TARGETS += uclibc
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2007-06-02 03:05:40 -06:00
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endif
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2007-07-23 05:29:38 -06:00
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TARGETS:=
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2009-09-30 09:39:44 -06:00
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# silent mode requested?
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QUIET:=$(if $(findstring s,$(MAKEFLAGS)),-q)
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Remove the "project" feature
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 $(STAMP_DIR)
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2009-09-05 07:49:30 -06:00
|
|
|
# Strip off the annoying quoting
|
|
|
|
ARCH:=$(call qstrip,$(BR2_ARCH))
|
|
|
|
ifeq ($(ARCH),xtensa)
|
|
|
|
ARCH:=$(ARCH)_$(call qstrip,$(BR2_xtensa_core_name))
|
|
|
|
endif
|
2010-04-28 15:40:57 -06:00
|
|
|
|
2010-10-17 15:32:37 -06:00
|
|
|
KERNEL_ARCH:=$(shell echo "$(ARCH)" | sed -e "s/-.*//" \
|
|
|
|
-e s/i.86/i386/ -e s/sun4u/sparc64/ \
|
|
|
|
-e s/arm.*/arm/ -e s/sa110/arm/ \
|
2011-02-06 22:49:11 -07:00
|
|
|
-e s/bfin/blackfin/ \
|
2010-10-17 15:32:37 -06:00
|
|
|
-e s/parisc64/parisc/ \
|
|
|
|
-e s/powerpc64/powerpc/ \
|
|
|
|
-e s/ppc.*/powerpc/ -e s/mips.*/mips/ \
|
|
|
|
-e s/sh.*/sh/)
|
|
|
|
|
Remove the "project" feature
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 $(STAMP_DIR)
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2009-09-05 07:49:30 -06:00
|
|
|
ZCAT:=$(call qstrip,$(BR2_ZCAT))
|
|
|
|
BZCAT:=$(call qstrip,$(BR2_BZCAT))
|
|
|
|
TAR_OPTIONS=$(call qstrip,$(BR2_TAR_OPTIONS)) -xf
|
|
|
|
|
|
|
|
GNU_TARGET_SUFFIX:=-$(call qstrip,$(BR2_GNU_TARGET_SUFFIX))
|
|
|
|
|
2011-02-02 06:05:56 -07:00
|
|
|
# packages compiled for the host go here
|
|
|
|
HOST_DIR:=$(call qstrip,$(BR2_HOST_DIR))
|
Remove the "project" feature
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 $(STAMP_DIR)
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2009-09-05 07:49:30 -06:00
|
|
|
|
|
|
|
# stamp (dependency) files go here
|
2009-07-31 02:31:39 -06:00
|
|
|
STAMP_DIR:=$(BASE_DIR)/stamps
|
Remove the "project" feature
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 $(STAMP_DIR)
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2009-09-05 07:49:30 -06:00
|
|
|
|
2009-07-31 02:31:39 -06:00
|
|
|
BINARIES_DIR:=$(BASE_DIR)/images
|
|
|
|
TARGET_DIR:=$(BASE_DIR)/target
|
2010-04-28 15:40:52 -06:00
|
|
|
TOOLCHAIN_DIR=$(BASE_DIR)/toolchain
|
2010-12-13 09:27:39 -07:00
|
|
|
TOOLCHAIN_EXTERNAL_DIR=$(BASE_DIR)/external-toolchain
|
2010-07-19 00:25:50 -06:00
|
|
|
TARGET_SKELETON=$(TOPDIR)/fs/skeleton
|
Remove the "project" feature
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 $(STAMP_DIR)
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2009-09-05 07:49:30 -06:00
|
|
|
|
|
|
|
BR2_DEPENDS_DIR=$(BUILD_DIR)/buildroot-config
|
2007-08-21 11:56:47 -06:00
|
|
|
|
2010-12-07 13:09:56 -07:00
|
|
|
ifeq ($(BR2_CCACHE),y)
|
|
|
|
CCACHE:=$(HOST_DIR)/usr/bin/ccache
|
|
|
|
CCACHE_CACHE_DIR=$(HOME)/.buildroot-ccache
|
|
|
|
HOSTCC := $(CCACHE) $(HOSTCC)
|
|
|
|
HOSTCXX := $(CCACHE) $(HOSTCXX)
|
|
|
|
endif
|
|
|
|
|
2007-06-02 03:05:40 -06:00
|
|
|
include toolchain/Makefile.in
|
|
|
|
include package/Makefile.in
|
|
|
|
|
|
|
|
#############################################################
|
|
|
|
#
|
|
|
|
# You should probably leave this stuff alone unless you know
|
|
|
|
# what you are doing.
|
|
|
|
#
|
|
|
|
#############################################################
|
|
|
|
|
2007-08-22 06:35:41 -06:00
|
|
|
all: world
|
2001-12-21 17:56:11 -07:00
|
|
|
|
2005-02-09 20:06:39 -07:00
|
|
|
# We also need the various per-package makefiles, which also add
|
|
|
|
# each selected package to TARGETS if that package was selected
|
|
|
|
# in the .config file.
|
2009-12-14 04:10:12 -07:00
|
|
|
ifeq ($(BR2_TOOLCHAIN_BUILDROOT),y)
|
2010-07-27 16:08:15 -06:00
|
|
|
include toolchain/toolchain-buildroot.mk
|
2010-03-26 13:46:37 -06:00
|
|
|
else ifeq ($(BR2_TOOLCHAIN_EXTERNAL),y)
|
2010-07-27 16:08:15 -06:00
|
|
|
include toolchain/toolchain-external.mk
|
2010-09-19 13:54:09 -06:00
|
|
|
else ifeq ($(BR2_TOOLCHAIN_CTNG),y)
|
|
|
|
include toolchain/toolchain-crosstool-ng.mk
|
2007-07-23 05:29:38 -06:00
|
|
|
endif
|
|
|
|
|
2005-02-09 20:06:39 -07:00
|
|
|
include package/*/*.mk
|
|
|
|
|
2010-11-07 11:33:11 -07:00
|
|
|
include boot/common.mk
|
|
|
|
include target/Makefile.in
|
|
|
|
include linux/linux.mk
|
|
|
|
|
2009-04-07 15:04:31 -06:00
|
|
|
TARGETS+=target-finalize
|
2008-03-11 07:12:39 -06:00
|
|
|
|
2009-04-06 03:21:26 -06:00
|
|
|
ifeq ($(BR2_ENABLE_LOCALE_PURGE),y)
|
|
|
|
TARGETS+=target-purgelocales
|
|
|
|
endif
|
|
|
|
|
2010-03-14 11:20:45 -06:00
|
|
|
include fs/common.mk
|
2005-02-16 20:00:29 -07:00
|
|
|
|
2008-08-04 13:07:05 -06:00
|
|
|
TARGETS+=erase-fakeroots
|
2007-08-15 03:47:49 -06:00
|
|
|
|
2002-04-26 05:45:55 -06:00
|
|
|
TARGETS_CLEAN:=$(patsubst %,%-clean,$(TARGETS))
|
2007-09-18 07:12:25 -06:00
|
|
|
TARGETS_SOURCE:=$(patsubst %,%-source,$(TARGETS) $(BASE_TARGETS))
|
2002-04-26 05:45:55 -06:00
|
|
|
TARGETS_DIRCLEAN:=$(patsubst %,%-dirclean,$(TARGETS))
|
2007-09-01 11:10:55 -06:00
|
|
|
TARGETS_ALL:=$(patsubst %,__real_tgt_%,$(TARGETS))
|
2010-11-19 06:20:56 -07:00
|
|
|
|
|
|
|
# host-* dependencies have to be handled specially, as those aren't
|
|
|
|
# visible in Kconfig and hence not added to a variable like TARGETS.
|
|
|
|
# instead, find all the host-* targets listed in each <PKG>_DEPENDENCIES
|
|
|
|
# variable for each enabled target.
|
|
|
|
# Notice: this only works for newstyle gentargets/autotargets packages
|
|
|
|
TARGETS_HOST_DEPS = $(sort $(filter host-%,$(foreach dep,\
|
|
|
|
$(addsuffix _DEPENDENCIES,$(call UPPERCASE,$(TARGETS))),\
|
|
|
|
$($(dep)))))
|
|
|
|
# Host packages can in turn have their own dependencies. Likewise find
|
|
|
|
# all the package names listed in the HOST_<PKG>_DEPENDENCIES for each
|
|
|
|
# host package found above. Ideally this should be done recursively until
|
|
|
|
# no more packages are found, but that's hard to do in make, so limit to
|
|
|
|
# 1 level for now.
|
|
|
|
HOST_DEPS = $(sort $(foreach dep,\
|
|
|
|
$(addsuffix _DEPENDENCIES,$(call UPPERCASE,$(TARGETS_HOST_DEPS))),\
|
|
|
|
$($(dep))))
|
|
|
|
HOST_SOURCE += $(addsuffix -source,$(sort $(TARGETS_HOST_DEPS) $(HOST_DEPS)))
|
|
|
|
|
2007-07-23 05:29:38 -06:00
|
|
|
# all targets depend on the crosscompiler and it's prerequisites
|
2007-09-01 11:10:55 -06:00
|
|
|
$(TARGETS_ALL): __real_tgt_%: $(BASE_TARGETS) %
|
2007-07-23 05:29:38 -06:00
|
|
|
|
2009-09-22 17:30:00 -06:00
|
|
|
dirs: $(DL_DIR) $(TOOLCHAIN_DIR) $(BUILD_DIR) $(STAGING_DIR) $(TARGET_DIR) \
|
Remove the "project" feature
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>
2009-09-05 07:49:30 -06:00
|
|
|
$(HOST_DIR) $(BR2_DEPENDS_DIR) $(BINARIES_DIR) $(STAMP_DIR)
|
2007-08-14 01:45:01 -06:00
|
|
|
|
2011-01-26 14:18:42 -07:00
|
|
|
$(BASE_TARGETS): dirs $(O)/toolchainfile.cmake
|
2007-08-14 01:45:01 -06:00
|
|
|
|
Ensure that all config-related files are generated before the build
The previous commit has removed calls to conf_write_autoconf(), which
is the function that generates the KCONFIG_AUTOCONF,
KCONFIG_AUTOHEADER, KCONFIG_TRISTATE files and the split config (with
one file per config item). Therefore, those things were not generated
anymore before the build.
In order to get them generated before the build, we use the same
mechanism as the kernel: run a silentoldconfig when the .config file
is newer than the KCONFIG_AUTOCONF file.
In Buildroot, all those elements are not really used today, except the
split config which is used a little bit in the toolchain build, in a
try to make sure the toolchain gets rebuilt properly when the
configuration changes. It does not seem that this work has been
completed.
However, as we want to keep the same behaviour as previously, we have
to generate all those elements before starting the build.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-08-21 23:27:09 -06:00
|
|
|
$(BUILD_DIR)/buildroot-config/auto.conf: $(CONFIG_DIR)/.config
|
|
|
|
$(MAKE) $(EXTRAMAKEARGS) silentoldconfig
|
|
|
|
|
|
|
|
prepare: $(BUILD_DIR)/buildroot-config/auto.conf
|
|
|
|
|
|
|
|
world: prepare dependencies dirs $(BASE_TARGETS) $(TARGETS_ALL)
|
2001-12-21 17:56:11 -07:00
|
|
|
|
2011-01-26 14:18:42 -07:00
|
|
|
$(O)/toolchainfile.cmake:
|
|
|
|
@echo -en "\
|
|
|
|
set(CMAKE_SYSTEM_NAME Linux)\n\
|
|
|
|
set(CMAKE_C_COMPILER $(CMAKE_TARGET_CC))\n\
|
|
|
|
set(CMAKE_CXX_COMPILER $(CMAKE_TARGET_CXX))\n\
|
|
|
|
set(CMAKE_C_FLAGS \"\$${CMAKE_C_FLAGS} $(CMAKE_TARGET_CFLAGS)\" CACHE STRING \"Buildroot CFLAGS\" FORCE)\n\
|
|
|
|
set(CMAKE_CXX_FLAGS \"\$${CMAKE_CXX_FLAGS} $(CMAKE_TARGET_CXXFLAGS)\" CACHE STRING \"Buildroot CXXFLAGS\" FORCE)\n\
|
|
|
|
set(CMAKE_INSTALL_SO_NO_EXE 0)\n\
|
|
|
|
set(CMAKE_PROGRAM_PATH \"$(HOST_DIR)/usr/bin\")\n\
|
|
|
|
set(CMAKE_FIND_ROOT_PATH \"$(STAGING_DIR)\")\n\
|
|
|
|
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)\n\
|
|
|
|
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)\n\
|
|
|
|
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)\n\
|
|
|
|
set(ENV{PKG_CONFIG_SYSROOT_DIR} \"$(STAGING_DIR)\")\n\
|
|
|
|
" > $@
|
2007-07-27 08:57:34 -06:00
|
|
|
|
2010-09-26 02:56:12 -06:00
|
|
|
.PHONY: all world dirs clean distclean source outputmakefile \
|
2007-09-01 11:10:55 -06:00
|
|
|
$(BASE_TARGETS) $(TARGETS) $(TARGETS_ALL) \
|
2004-12-11 03:33:19 -07:00
|
|
|
$(TARGETS_CLEAN) $(TARGETS_DIRCLEAN) $(TARGETS_SOURCE) \
|
2009-09-22 17:30:00 -06:00
|
|
|
$(DL_DIR) $(TOOLCHAIN_DIR) $(BUILD_DIR) $(STAGING_DIR) $(TARGET_DIR) \
|
Remove the "project" feature
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>
2009-09-05 07:49:30 -06:00
|
|
|
$(HOST_DIR) $(BR2_DEPENDS_DIR) $(BINARIES_DIR) $(STAMP_DIR)
|
2001-12-21 17:56:11 -07:00
|
|
|
|
2002-04-26 05:45:55 -06:00
|
|
|
#############################################################
|
|
|
|
#
|
2004-01-29 16:21:00 -07:00
|
|
|
# staging and target directories do NOT list these as
|
2006-05-25 19:18:09 -06:00
|
|
|
# dependencies anywhere else
|
2002-04-26 05:45:55 -06:00
|
|
|
#
|
|
|
|
#############################################################
|
2009-09-22 17:30:00 -06:00
|
|
|
$(DL_DIR) $(TOOLCHAIN_DIR) $(BUILD_DIR) $(HOST_DIR) $(BINARIES_DIR) $(STAMP_DIR):
|
2007-01-29 17:58:18 -07:00
|
|
|
@mkdir -p $@
|
2004-09-02 18:49:43 -06:00
|
|
|
|
2002-04-26 05:45:55 -06:00
|
|
|
$(STAGING_DIR):
|
2007-05-06 21:56:47 -06:00
|
|
|
@mkdir -p $(STAGING_DIR)/bin
|
2004-12-11 03:35:18 -07:00
|
|
|
@mkdir -p $(STAGING_DIR)/lib
|
2007-06-20 05:26:36 -06:00
|
|
|
@mkdir -p $(STAGING_DIR)/usr/lib
|
|
|
|
@mkdir -p $(STAGING_DIR)/usr/include
|
2010-02-09 14:44:15 -07:00
|
|
|
@mkdir -p $(STAGING_DIR)/usr/bin
|
2010-12-31 04:39:05 -07:00
|
|
|
@ln -snf $(STAGING_DIR) $(BASE_DIR)/staging
|
2001-12-21 17:56:11 -07:00
|
|
|
|
2010-06-16 14:25:56 -06:00
|
|
|
ifeq ($(BR2_ROOTFS_SKELETON_CUSTOM),y)
|
|
|
|
TARGET_SKELETON=$(BR2_ROOTFS_SKELETON_CUSTOM_PATH)
|
|
|
|
endif
|
|
|
|
|
Remove the "project" feature
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>
2009-09-05 07:49:30 -06:00
|
|
|
$(BUILD_DIR)/.root:
|
2007-08-21 04:53:39 -06:00
|
|
|
mkdir -p $(TARGET_DIR)
|
2007-08-21 04:56:38 -06:00
|
|
|
if ! [ -d "$(TARGET_DIR)/bin" ]; then \
|
|
|
|
if [ -d "$(TARGET_SKELETON)" ]; then \
|
2007-09-01 12:21:09 -06:00
|
|
|
cp -fa $(TARGET_SKELETON)/* $(TARGET_DIR)/; \
|
2007-08-14 01:24:45 -06:00
|
|
|
fi; \
|
2007-09-01 12:21:09 -06:00
|
|
|
touch $(STAGING_DIR)/.fakeroot.00000; \
|
2007-08-21 04:56:38 -06:00
|
|
|
fi
|
2009-08-10 03:04:14 -06:00
|
|
|
-find $(TARGET_DIR) -type d -name CVS -print0 -o -name .svn -print0 | xargs -0 rm -rf
|
2009-12-23 02:05:45 -07:00
|
|
|
-find $(TARGET_DIR) -type f \( -name .empty -o -name '*~' \) -print0 | xargs -0 rm -rf
|
2007-08-21 04:53:39 -06:00
|
|
|
touch $@
|
2002-04-26 05:45:55 -06:00
|
|
|
|
Remove the "project" feature
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>
2009-09-05 07:49:30 -06:00
|
|
|
$(TARGET_DIR): $(BUILD_DIR)/.root
|
2007-08-15 23:44:55 -06:00
|
|
|
|
2007-08-15 03:47:49 -06:00
|
|
|
erase-fakeroots:
|
Remove the "project" feature
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>
2009-09-05 07:49:30 -06:00
|
|
|
rm -f $(BUILD_DIR)/.fakeroot*
|
2007-07-12 07:11:03 -06:00
|
|
|
|
2009-04-07 15:04:31 -06:00
|
|
|
target-finalize:
|
2008-03-11 07:12:39 -06:00
|
|
|
ifeq ($(BR2_HAVE_DEVFILES),y)
|
|
|
|
( scripts/copy.sh $(STAGING_DIR) $(TARGET_DIR) )
|
2008-03-10 09:22:43 -06:00
|
|
|
else
|
2010-07-24 05:21:25 -06:00
|
|
|
rm -rf $(TARGET_DIR)/usr/include $(TARGET_DIR)/usr/lib/pkgconfig $(TARGET_DIR)/usr/share/aclocal
|
2009-04-28 11:33:44 -06:00
|
|
|
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
|
2008-03-10 09:22:43 -06:00
|
|
|
endif
|
2010-07-24 13:29:56 -06:00
|
|
|
ifneq ($(BR2_PACKAGE_GDB),y)
|
|
|
|
rm -rf $(TARGET_DIR)/usr/share/gdb
|
|
|
|
endif
|
2010-04-10 14:42:45 -06:00
|
|
|
ifneq ($(BR2_HAVE_DOCUMENTATION),y)
|
2009-04-07 15:04:31 -06:00
|
|
|
rm -rf $(TARGET_DIR)/usr/man $(TARGET_DIR)/usr/share/man
|
|
|
|
rm -rf $(TARGET_DIR)/usr/info $(TARGET_DIR)/usr/share/info
|
2010-04-10 14:42:45 -06:00
|
|
|
rm -rf $(TARGET_DIR)/usr/doc $(TARGET_DIR)/usr/share/doc
|
2010-05-05 04:09:36 -06:00
|
|
|
rm -rf $(TARGET_DIR)/usr/share/gtk-doc
|
2010-11-18 14:25:58 -07:00
|
|
|
-rmdir $(TARGET_DIR)/usr/share 2>/dev/null
|
2011-01-11 13:44:29 -07:00
|
|
|
endif
|
|
|
|
ifeq ($(BR2_PACKAGE_PYTHON_PY_ONLY),y)
|
|
|
|
find $(TARGET_DIR)/usr/lib/ -name '*.pyc' -print0 | xargs -0 rm -f
|
|
|
|
endif
|
|
|
|
ifeq ($(BR2_PACKAGE_PYTHON_PYC_ONLY),y)
|
|
|
|
find $(TARGET_DIR)/usr/lib/ -name '*.py' -print0 | xargs -0 rm -f
|
2009-04-07 15:04:31 -06:00
|
|
|
endif
|
2010-11-28 14:10:13 -07:00
|
|
|
find $(TARGET_DIR) -type f -perm +111 '!' -name 'libthread_db*.so*' | \
|
2010-11-20 03:29:28 -07:00
|
|
|
xargs $(STRIPCMD) 2>/dev/null || true
|
2010-11-17 16:55:43 -07:00
|
|
|
find $(TARGET_DIR)/lib/modules -type f -name '*.ko' | \
|
2010-11-30 08:19:59 -07:00
|
|
|
xargs -r $(KSTRIPCMD) || true
|
2010-11-17 16:55:43 -07:00
|
|
|
|
2010-08-30 14:52:18 -06:00
|
|
|
mkdir -p $(TARGET_DIR)/etc
|
|
|
|
# Mandatory configuration file and auxilliary cache directory
|
|
|
|
# for recent versions of ldconfig
|
|
|
|
touch $(TARGET_DIR)/etc/ld.so.conf
|
|
|
|
mkdir -p $(TARGET_DIR)/var/cache/ldconfig
|
2010-07-26 15:53:37 -06:00
|
|
|
if [ -x "$(TARGET_CROSS)ldconfig" ]; \
|
|
|
|
then \
|
2010-08-30 14:52:18 -06:00
|
|
|
$(TARGET_CROSS)ldconfig -r $(TARGET_DIR); \
|
2010-07-26 15:53:37 -06:00
|
|
|
else \
|
2010-08-30 14:52:18 -06:00
|
|
|
/sbin/ldconfig -r $(TARGET_DIR); \
|
2010-07-26 15:53:37 -06:00
|
|
|
fi
|
2010-10-31 10:35:13 -06:00
|
|
|
echo $(BR2_VERSION_FULL) > $(TARGET_DIR)/etc/br-version
|
2009-09-30 09:40:24 -06:00
|
|
|
|
2009-07-08 14:46:58 -06:00
|
|
|
ifneq ($(BR2_ROOTFS_POST_BUILD_SCRIPT),"")
|
|
|
|
$(BR2_ROOTFS_POST_BUILD_SCRIPT) $(TARGET_DIR)
|
|
|
|
endif
|
|
|
|
|
2009-04-06 03:21:26 -06:00
|
|
|
ifeq ($(BR2_ENABLE_LOCALE_PURGE),y)
|
Remove the "project" feature
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 $(STAMP_DIR)
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2009-09-05 07:49:30 -06:00
|
|
|
LOCALE_WHITELIST=$(BUILD_DIR)/locales.nopurge
|
2009-07-30 09:28:20 -06:00
|
|
|
LOCALE_NOPURGE=$(call qstrip,$(BR2_ENABLE_LOCALE_WHITELIST))
|
2009-04-06 03:21:26 -06:00
|
|
|
|
|
|
|
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
|
|
|
|
|
2007-09-18 07:12:25 -06:00
|
|
|
source: $(TARGETS_SOURCE) $(HOST_SOURCE)
|
2002-04-26 05:45:55 -06:00
|
|
|
|
2007-08-22 06:35:41 -06:00
|
|
|
_source-check:
|
2010-09-02 04:31:57 -06:00
|
|
|
$(MAKE) DL_MODE=SOURCE_CHECK $(EXTRAMAKEARGS) source
|
2007-06-07 06:57:03 -06:00
|
|
|
|
2008-03-04 05:19:16 -07:00
|
|
|
external-deps:
|
2010-11-19 06:20:56 -07:00
|
|
|
@$(MAKE) -Bs DL_MODE=SHOW_EXTERNAL_DEPS $(EXTRAMAKEARGS) source | sort -u
|
2008-03-04 05:19:16 -07:00
|
|
|
|
2010-05-13 11:20:33 -06:00
|
|
|
show-targets:
|
|
|
|
@echo $(TARGETS)
|
|
|
|
|
2007-09-29 07:58:30 -06:00
|
|
|
else # ifeq ($(BR2_HAVE_DOT_CONFIG),y)
|
2004-10-08 19:06:03 -06:00
|
|
|
|
|
|
|
all: menuconfig
|
|
|
|
|
|
|
|
# configuration
|
|
|
|
# ---------------------------------------------------------------------------
|
|
|
|
|
2007-07-09 12:23:20 -06:00
|
|
|
HOSTCFLAGS=$(CFLAGS_FOR_BUILD)
|
|
|
|
export HOSTCFLAGS
|
|
|
|
|
2010-06-20 15:05:32 -06:00
|
|
|
$(BUILD_DIR)/buildroot-config/%onf:
|
|
|
|
mkdir -p $(@D)/lxdialog
|
2010-12-07 13:09:56 -07:00
|
|
|
$(MAKE) CC="$(HOSTCC_NOCCACHE)" HOSTCC="$(HOSTCC_NOCCACHE)" obj=$(@D) -C $(CONFIG) -f Makefile.br $(@F)
|
2004-10-08 19:06:03 -06:00
|
|
|
|
Factorize environment variables for config utilities
Instead of duplicating the definition of KCONFIG_AUTOCONFIG,
KCONFIG_AUTOHEADER and BUILDROOT_CONFIG, let's define them in a
COMMON_CONFIG_ENV variable, which is used by all the xconfig, gconfig,
menuconfig, nconfig, config, oldconfig, randconfig, allyesconfig,
allnoconfig, randpackageconfig, allyespackageconfig,
allnopackageconfig, defconfig, %_defconfig targets.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-08-21 10:29:27 -06:00
|
|
|
COMMON_CONFIG_ENV = \
|
|
|
|
KCONFIG_AUTOCONFIG=$(BUILD_DIR)/buildroot-config/auto.conf \
|
|
|
|
KCONFIG_AUTOHEADER=$(BUILD_DIR)/buildroot-config/autoconf.h \
|
Ensure that all config-related files are generated before the build
The previous commit has removed calls to conf_write_autoconf(), which
is the function that generates the KCONFIG_AUTOCONF,
KCONFIG_AUTOHEADER, KCONFIG_TRISTATE files and the split config (with
one file per config item). Therefore, those things were not generated
anymore before the build.
In order to get them generated before the build, we use the same
mechanism as the kernel: run a silentoldconfig when the .config file
is newer than the KCONFIG_AUTOCONF file.
In Buildroot, all those elements are not really used today, except the
split config which is used a little bit in the toolchain build, in a
try to make sure the toolchain gets rebuilt properly when the
configuration changes. It does not seem that this work has been
completed.
However, as we want to keep the same behaviour as previously, we have
to generate all those elements before starting the build.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-08-21 23:27:09 -06:00
|
|
|
KCONFIG_TRISTATE=$(BUILD_DIR)/buildroot-config/tristate.config \
|
Factorize environment variables for config utilities
Instead of duplicating the definition of KCONFIG_AUTOCONFIG,
KCONFIG_AUTOHEADER and BUILDROOT_CONFIG, let's define them in a
COMMON_CONFIG_ENV variable, which is used by all the xconfig, gconfig,
menuconfig, nconfig, config, oldconfig, randconfig, allyesconfig,
allnoconfig, randpackageconfig, allyespackageconfig,
allnopackageconfig, defconfig, %_defconfig targets.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-08-21 10:29:27 -06:00
|
|
|
BUILDROOT_CONFIG=$(CONFIG_DIR)/.config
|
2004-10-08 19:06:03 -06:00
|
|
|
|
2010-09-26 02:56:12 -06:00
|
|
|
xconfig: $(BUILD_DIR)/buildroot-config/qconf outputmakefile
|
2010-01-11 05:28:50 -07:00
|
|
|
@mkdir -p $(BUILD_DIR)/buildroot-config
|
2010-11-24 07:30:54 -07:00
|
|
|
@$(COMMON_CONFIG_ENV) $< $(CONFIG_CONFIG_IN)
|
2009-07-20 11:17:10 -06:00
|
|
|
|
2010-09-26 02:56:12 -06:00
|
|
|
gconfig: $(BUILD_DIR)/buildroot-config/gconf outputmakefile
|
2010-01-11 05:28:50 -07:00
|
|
|
@mkdir -p $(BUILD_DIR)/buildroot-config
|
2010-11-24 07:30:54 -07:00
|
|
|
@$(COMMON_CONFIG_ENV) srctree=$(TOPDIR) $< $(CONFIG_CONFIG_IN)
|
2010-06-05 13:09:05 -06:00
|
|
|
|
2010-09-26 02:56:12 -06:00
|
|
|
menuconfig: $(BUILD_DIR)/buildroot-config/mconf outputmakefile
|
2010-01-11 05:28:50 -07:00
|
|
|
@mkdir -p $(BUILD_DIR)/buildroot-config
|
2010-11-24 07:30:54 -07:00
|
|
|
@$(COMMON_CONFIG_ENV) $< $(CONFIG_CONFIG_IN)
|
2004-10-08 19:06:03 -06:00
|
|
|
|
2010-09-26 02:56:12 -06:00
|
|
|
nconfig: $(BUILD_DIR)/buildroot-config/nconf outputmakefile
|
2010-08-21 09:21:40 -06:00
|
|
|
@mkdir -p $(BUILD_DIR)/buildroot-config
|
2010-11-24 07:30:54 -07:00
|
|
|
@$(COMMON_CONFIG_ENV) $< $(CONFIG_CONFIG_IN)
|
2004-10-08 19:06:03 -06:00
|
|
|
|
2010-09-26 02:56:12 -06:00
|
|
|
config: $(BUILD_DIR)/buildroot-config/conf outputmakefile
|
2010-01-11 05:28:50 -07:00
|
|
|
@mkdir -p $(BUILD_DIR)/buildroot-config
|
Factorize environment variables for config utilities
Instead of duplicating the definition of KCONFIG_AUTOCONFIG,
KCONFIG_AUTOHEADER and BUILDROOT_CONFIG, let's define them in a
COMMON_CONFIG_ENV variable, which is used by all the xconfig, gconfig,
menuconfig, nconfig, config, oldconfig, randconfig, allyesconfig,
allnoconfig, randpackageconfig, allyespackageconfig,
allnopackageconfig, defconfig, %_defconfig targets.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-08-21 10:29:27 -06:00
|
|
|
@$(COMMON_CONFIG_ENV) $< $(CONFIG_CONFIG_IN)
|
2004-10-08 19:06:03 -06:00
|
|
|
|
2010-09-26 02:56:12 -06:00
|
|
|
oldconfig: $(BUILD_DIR)/buildroot-config/conf outputmakefile
|
2010-01-11 05:28:50 -07:00
|
|
|
mkdir -p $(BUILD_DIR)/buildroot-config
|
Factorize environment variables for config utilities
Instead of duplicating the definition of KCONFIG_AUTOCONFIG,
KCONFIG_AUTOHEADER and BUILDROOT_CONFIG, let's define them in a
COMMON_CONFIG_ENV variable, which is used by all the xconfig, gconfig,
menuconfig, nconfig, config, oldconfig, randconfig, allyesconfig,
allnoconfig, randpackageconfig, allyespackageconfig,
allnopackageconfig, defconfig, %_defconfig targets.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-08-21 10:29:27 -06:00
|
|
|
@$(COMMON_CONFIG_ENV) $< --oldconfig $(CONFIG_CONFIG_IN)
|
2004-10-08 19:06:03 -06:00
|
|
|
|
2010-09-26 02:56:12 -06:00
|
|
|
randconfig: $(BUILD_DIR)/buildroot-config/conf outputmakefile
|
2010-01-11 05:28:50 -07:00
|
|
|
@mkdir -p $(BUILD_DIR)/buildroot-config
|
Factorize environment variables for config utilities
Instead of duplicating the definition of KCONFIG_AUTOCONFIG,
KCONFIG_AUTOHEADER and BUILDROOT_CONFIG, let's define them in a
COMMON_CONFIG_ENV variable, which is used by all the xconfig, gconfig,
menuconfig, nconfig, config, oldconfig, randconfig, allyesconfig,
allnoconfig, randpackageconfig, allyespackageconfig,
allnopackageconfig, defconfig, %_defconfig targets.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-08-21 10:29:27 -06:00
|
|
|
@$(COMMON_CONFIG_ENV) $< --randconfig $(CONFIG_CONFIG_IN)
|
2004-10-08 19:06:03 -06:00
|
|
|
|
2010-09-26 02:56:12 -06:00
|
|
|
allyesconfig: $(BUILD_DIR)/buildroot-config/conf outputmakefile
|
2010-01-11 05:28:50 -07:00
|
|
|
@mkdir -p $(BUILD_DIR)/buildroot-config
|
Factorize environment variables for config utilities
Instead of duplicating the definition of KCONFIG_AUTOCONFIG,
KCONFIG_AUTOHEADER and BUILDROOT_CONFIG, let's define them in a
COMMON_CONFIG_ENV variable, which is used by all the xconfig, gconfig,
menuconfig, nconfig, config, oldconfig, randconfig, allyesconfig,
allnoconfig, randpackageconfig, allyespackageconfig,
allnopackageconfig, defconfig, %_defconfig targets.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-08-21 10:29:27 -06:00
|
|
|
@$(COMMON_CONFIG_ENV) $< --allyesconfig $(CONFIG_CONFIG_IN)
|
2004-10-08 19:06:03 -06:00
|
|
|
|
2010-09-26 02:56:12 -06:00
|
|
|
allnoconfig: $(BUILD_DIR)/buildroot-config/conf outputmakefile
|
2010-01-11 05:28:50 -07:00
|
|
|
@mkdir -p $(BUILD_DIR)/buildroot-config
|
Factorize environment variables for config utilities
Instead of duplicating the definition of KCONFIG_AUTOCONFIG,
KCONFIG_AUTOHEADER and BUILDROOT_CONFIG, let's define them in a
COMMON_CONFIG_ENV variable, which is used by all the xconfig, gconfig,
menuconfig, nconfig, config, oldconfig, randconfig, allyesconfig,
allnoconfig, randpackageconfig, allyespackageconfig,
allnopackageconfig, defconfig, %_defconfig targets.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-08-21 10:29:27 -06:00
|
|
|
@$(COMMON_CONFIG_ENV) $< --allnoconfig $(CONFIG_CONFIG_IN)
|
2004-10-08 19:06:03 -06:00
|
|
|
|
2010-09-26 02:56:12 -06:00
|
|
|
randpackageconfig: $(BUILD_DIR)/buildroot-config/conf outputmakefile
|
2010-01-11 05:28:50 -07:00
|
|
|
@mkdir -p $(BUILD_DIR)/buildroot-config
|
|
|
|
@grep -v BR2_PACKAGE_ $(CONFIG_DIR)/.config > $(CONFIG_DIR)/.config.nopkg
|
Factorize environment variables for config utilities
Instead of duplicating the definition of KCONFIG_AUTOCONFIG,
KCONFIG_AUTOHEADER and BUILDROOT_CONFIG, let's define them in a
COMMON_CONFIG_ENV variable, which is used by all the xconfig, gconfig,
menuconfig, nconfig, config, oldconfig, randconfig, allyesconfig,
allnoconfig, randpackageconfig, allyespackageconfig,
allnopackageconfig, defconfig, %_defconfig targets.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-08-21 10:29:27 -06:00
|
|
|
@$(COMMON_CONFIG_ENV) \
|
2010-01-11 05:28:50 -07:00
|
|
|
KCONFIG_ALLCONFIG=$(CONFIG_DIR)/.config.nopkg \
|
Factorize environment variables for config utilities
Instead of duplicating the definition of KCONFIG_AUTOCONFIG,
KCONFIG_AUTOHEADER and BUILDROOT_CONFIG, let's define them in a
COMMON_CONFIG_ENV variable, which is used by all the xconfig, gconfig,
menuconfig, nconfig, config, oldconfig, randconfig, allyesconfig,
allnoconfig, randpackageconfig, allyespackageconfig,
allnopackageconfig, defconfig, %_defconfig targets.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-08-21 10:29:27 -06:00
|
|
|
$< --randconfig $(CONFIG_CONFIG_IN)
|
2010-01-11 05:28:50 -07:00
|
|
|
@rm -f $(CONFIG_DIR)/.config.nopkg
|
2009-10-04 13:57:12 -06:00
|
|
|
|
2010-09-26 02:56:12 -06:00
|
|
|
allyespackageconfig: $(BUILD_DIR)/buildroot-config/conf outputmakefile
|
2010-01-11 05:28:50 -07:00
|
|
|
@mkdir -p $(BUILD_DIR)/buildroot-config
|
|
|
|
@grep -v BR2_PACKAGE_ $(CONFIG_DIR)/.config > $(CONFIG_DIR)/.config.nopkg
|
Factorize environment variables for config utilities
Instead of duplicating the definition of KCONFIG_AUTOCONFIG,
KCONFIG_AUTOHEADER and BUILDROOT_CONFIG, let's define them in a
COMMON_CONFIG_ENV variable, which is used by all the xconfig, gconfig,
menuconfig, nconfig, config, oldconfig, randconfig, allyesconfig,
allnoconfig, randpackageconfig, allyespackageconfig,
allnopackageconfig, defconfig, %_defconfig targets.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-08-21 10:29:27 -06:00
|
|
|
@$(COMMON_CONFIG_ENV) \
|
2010-01-11 05:28:50 -07:00
|
|
|
KCONFIG_ALLCONFIG=$(CONFIG_DIR)/.config.nopkg \
|
Factorize environment variables for config utilities
Instead of duplicating the definition of KCONFIG_AUTOCONFIG,
KCONFIG_AUTOHEADER and BUILDROOT_CONFIG, let's define them in a
COMMON_CONFIG_ENV variable, which is used by all the xconfig, gconfig,
menuconfig, nconfig, config, oldconfig, randconfig, allyesconfig,
allnoconfig, randpackageconfig, allyespackageconfig,
allnopackageconfig, defconfig, %_defconfig targets.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-08-21 10:29:27 -06:00
|
|
|
$< --allyesconfig $(CONFIG_CONFIG_IN)
|
2010-01-11 05:28:50 -07:00
|
|
|
@rm -f $(CONFIG_DIR)/.config.nopkg
|
2009-10-04 13:57:12 -06:00
|
|
|
|
2010-09-26 02:56:12 -06:00
|
|
|
allnopackageconfig: $(BUILD_DIR)/buildroot-config/conf outputmakefile
|
2010-01-11 05:28:50 -07:00
|
|
|
@mkdir -p $(BUILD_DIR)/buildroot-config
|
|
|
|
@grep -v BR2_PACKAGE_ $(CONFIG_DIR)/.config > $(CONFIG_DIR)/.config.nopkg
|
Factorize environment variables for config utilities
Instead of duplicating the definition of KCONFIG_AUTOCONFIG,
KCONFIG_AUTOHEADER and BUILDROOT_CONFIG, let's define them in a
COMMON_CONFIG_ENV variable, which is used by all the xconfig, gconfig,
menuconfig, nconfig, config, oldconfig, randconfig, allyesconfig,
allnoconfig, randpackageconfig, allyespackageconfig,
allnopackageconfig, defconfig, %_defconfig targets.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-08-21 10:29:27 -06:00
|
|
|
@$(COMMON_CONFIG_ENV) \
|
2010-01-11 05:28:50 -07:00
|
|
|
KCONFIG_ALLCONFIG=$(CONFIG_DIR)/.config.nopkg \
|
Factorize environment variables for config utilities
Instead of duplicating the definition of KCONFIG_AUTOCONFIG,
KCONFIG_AUTOHEADER and BUILDROOT_CONFIG, let's define them in a
COMMON_CONFIG_ENV variable, which is used by all the xconfig, gconfig,
menuconfig, nconfig, config, oldconfig, randconfig, allyesconfig,
allnoconfig, randpackageconfig, allyespackageconfig,
allnopackageconfig, defconfig, %_defconfig targets.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-08-21 10:29:27 -06:00
|
|
|
$< --allnoconfig $(CONFIG_CONFIG_IN)
|
2010-01-11 05:28:50 -07:00
|
|
|
@rm -f $(CONFIG_DIR)/.config.nopkg
|
2009-10-04 13:57:12 -06:00
|
|
|
|
2010-09-26 02:56:12 -06:00
|
|
|
silentoldconfig: $(BUILD_DIR)/buildroot-config/conf outputmakefile
|
Ensure that all config-related files are generated before the build
The previous commit has removed calls to conf_write_autoconf(), which
is the function that generates the KCONFIG_AUTOCONF,
KCONFIG_AUTOHEADER, KCONFIG_TRISTATE files and the split config (with
one file per config item). Therefore, those things were not generated
anymore before the build.
In order to get them generated before the build, we use the same
mechanism as the kernel: run a silentoldconfig when the .config file
is newer than the KCONFIG_AUTOCONF file.
In Buildroot, all those elements are not really used today, except the
split config which is used a little bit in the toolchain build, in a
try to make sure the toolchain gets rebuilt properly when the
configuration changes. It does not seem that this work has been
completed.
However, as we want to keep the same behaviour as previously, we have
to generate all those elements before starting the build.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-08-21 23:27:09 -06:00
|
|
|
@mkdir -p $(BUILD_DIR)/buildroot-config
|
|
|
|
$(COMMON_CONFIG_ENV) $< --silentoldconfig $(CONFIG_CONFIG_IN)
|
|
|
|
|
2010-09-26 02:56:12 -06:00
|
|
|
defconfig: $(BUILD_DIR)/buildroot-config/conf outputmakefile
|
2010-01-11 05:28:50 -07:00
|
|
|
@mkdir -p $(BUILD_DIR)/buildroot-config
|
Factorize environment variables for config utilities
Instead of duplicating the definition of KCONFIG_AUTOCONFIG,
KCONFIG_AUTOHEADER and BUILDROOT_CONFIG, let's define them in a
COMMON_CONFIG_ENV variable, which is used by all the xconfig, gconfig,
menuconfig, nconfig, config, oldconfig, randconfig, allyesconfig,
allnoconfig, randpackageconfig, allyespackageconfig,
allnopackageconfig, defconfig, %_defconfig targets.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-08-21 10:29:27 -06:00
|
|
|
@$(COMMON_CONFIG_ENV) $< --defconfig $(CONFIG_CONFIG_IN)
|
2004-10-08 19:06:03 -06:00
|
|
|
|
2010-09-26 02:56:12 -06:00
|
|
|
%_defconfig: $(BUILD_DIR)/buildroot-config/conf $(TOPDIR)/configs/%_defconfig outputmakefile
|
2010-08-11 12:01:23 -06:00
|
|
|
@mkdir -p $(BUILD_DIR)/buildroot-config
|
Factorize environment variables for config utilities
Instead of duplicating the definition of KCONFIG_AUTOCONFIG,
KCONFIG_AUTOHEADER and BUILDROOT_CONFIG, let's define them in a
COMMON_CONFIG_ENV variable, which is used by all the xconfig, gconfig,
menuconfig, nconfig, config, oldconfig, randconfig, allyesconfig,
allnoconfig, randpackageconfig, allyespackageconfig,
allnopackageconfig, defconfig, %_defconfig targets.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-08-21 10:29:27 -06:00
|
|
|
@$(COMMON_CONFIG_ENV) $< --defconfig=$(TOPDIR)/configs/$@ $(CONFIG_CONFIG_IN)
|
2010-08-11 12:01:23 -06:00
|
|
|
|
2010-09-26 02:56:12 -06:00
|
|
|
savedefconfig: $(BUILD_DIR)/buildroot-config/conf outputmakefile
|
2010-08-21 10:50:44 -06:00
|
|
|
@mkdir -p $(BUILD_DIR)/buildroot-config
|
2011-02-02 07:33:10 -07:00
|
|
|
@$(COMMON_CONFIG_ENV) $< --savedefconfig=$(CONFIG_DIR)/defconfig $(CONFIG_CONFIG_IN)
|
2004-10-08 19:06:03 -06:00
|
|
|
|
2007-08-22 06:35:41 -06:00
|
|
|
# check if download URLs are outdated
|
2007-06-07 06:57:03 -06:00
|
|
|
source-check: allyesconfig
|
2010-08-29 15:24:07 -06:00
|
|
|
$(MAKE) $(EXTRAMAKEARGS) _source-check
|
2007-06-07 06:57:03 -06:00
|
|
|
|
2009-11-20 06:05:48 -07:00
|
|
|
endif # ifeq ($(BR2_HAVE_DOT_CONFIG),y)
|
|
|
|
|
2004-10-08 19:06:03 -06:00
|
|
|
#############################################################
|
|
|
|
#
|
|
|
|
# Cleanup and misc junk
|
|
|
|
#
|
|
|
|
#############################################################
|
2010-09-26 02:56:12 -06:00
|
|
|
|
|
|
|
# outputmakefile generates a Makefile in the output directory, if using a
|
|
|
|
# separate output directory. This allows convenient use of make in the
|
|
|
|
# output directory.
|
|
|
|
outputmakefile:
|
|
|
|
ifeq ($(NEED_WRAPPER),y)
|
|
|
|
$(Q)$(TOPDIR)/scripts/mkmakefile $(TOPDIR) $(O)
|
|
|
|
endif
|
|
|
|
|
2004-10-08 19:06:03 -06:00
|
|
|
clean:
|
2009-11-20 06:05:48 -07:00
|
|
|
rm -rf $(STAGING_DIR) $(TARGET_DIR) $(BINARIES_DIR) $(HOST_DIR) \
|
2010-12-31 04:39:05 -07:00
|
|
|
$(STAMP_DIR) $(BUILD_DIR) $(TOOLCHAIN_DIR) $(BASE_DIR)/staging \
|
|
|
|
$(TOOLCHAIN_EXTERNAL_DIR)
|
2004-10-08 19:06:03 -06:00
|
|
|
|
|
|
|
distclean: clean
|
2009-11-20 06:05:48 -07:00
|
|
|
ifeq ($(DL_DIR),$(TOPDIR)/dl)
|
|
|
|
rm -rf $(DL_DIR)
|
|
|
|
endif
|
|
|
|
ifeq ($(O),output)
|
|
|
|
rm -rf $(O)
|
|
|
|
endif
|
2010-11-24 07:30:54 -07:00
|
|
|
rm -rf $(CONFIG_DIR)/.config $(CONFIG_DIR)/.config.old $(CONFIG_DIR)/.auto.deps
|
2004-10-08 19:06:03 -06:00
|
|
|
|
2010-09-30 15:09:39 -06:00
|
|
|
configured: dirs kernel-headers uclibc-config busybox-config linux26-config
|
2007-09-28 10:18:16 -06:00
|
|
|
|
2010-12-31 04:39:01 -07:00
|
|
|
prepatch: gcc-patched gdb-patched uclibc-patched
|
2008-07-04 02:39:35 -06:00
|
|
|
|
2007-09-28 10:18:16 -06:00
|
|
|
cross: $(BASE_TARGETS)
|
|
|
|
|
2007-07-08 06:20:58 -06:00
|
|
|
help:
|
|
|
|
@echo 'Cleaning:'
|
2009-11-20 06:05:48 -07:00
|
|
|
@echo ' clean - delete all files created by build'
|
2007-07-08 06:20:58 -06:00
|
|
|
@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'
|
2011-02-01 00:41:01 -07:00
|
|
|
@echo ' nconfig - interactive ncurses-based configurator'
|
2009-10-04 13:42:54 -06:00
|
|
|
@echo ' xconfig - interactive Qt-based configurator'
|
2010-06-05 13:09:05 -06:00
|
|
|
@echo ' gconfig - interactive GTK-based configurator'
|
2007-07-08 06:20:58 -06:00
|
|
|
@echo ' oldconfig - resolve any unresolved symbols in .config'
|
2009-10-04 13:42:54 -06:00
|
|
|
@echo ' randconfig - New config with random answer to all options'
|
|
|
|
@echo ' defconfig - New config with default answer to all options'
|
2010-12-07 04:16:44 -07:00
|
|
|
@echo ' savedefconfig - Save current config as ./defconfig (minimal config)'
|
2009-10-04 13:42:54 -06:00
|
|
|
@echo ' allyesconfig - New config where all options are accepted with yes'
|
|
|
|
@echo ' allnoconfig - New config where all options are answered with no'
|
2009-10-04 13:57:12 -06:00
|
|
|
@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'
|
2009-01-22 16:03:17 -07:00
|
|
|
@echo ' configured - make {uclibc/busybox/linux26}-config'
|
2007-07-08 06:20:58 -06:00
|
|
|
@echo
|
|
|
|
@echo 'Miscellaneous:'
|
|
|
|
@echo ' source - download all sources needed for offline-build'
|
2007-08-21 04:42:05 -06:00
|
|
|
@echo ' source-check - check all packages for valid download URLs'
|
2008-03-04 05:19:16 -07:00
|
|
|
@echo ' external-deps - list external packages used'
|
2007-07-08 06:20:58 -06:00
|
|
|
@echo
|
2011-02-01 00:41:01 -07:00
|
|
|
@echo ' make V=0|1 - 0 => quiet build (default), 1 => verbose build'
|
|
|
|
@echo ' make O=dir - Locate all output files in "dir", including .config'
|
|
|
|
@echo
|
2009-10-04 14:09:25 -06:00
|
|
|
@$(foreach b, $(notdir $(wildcard $(TOPDIR)/configs/*_defconfig)), \
|
|
|
|
printf " %-35s - Build for %s\\n" $(b) $(b:_defconfig=);)
|
|
|
|
@echo
|
2007-08-27 15:51:27 -06:00
|
|
|
@echo 'See docs/README and docs/buildroot.html for further details'
|
2007-08-27 15:40:42 -06:00
|
|
|
@echo
|
2007-06-25 04:56:13 -06:00
|
|
|
|
2010-10-31 10:35:10 -06:00
|
|
|
release: OUT=buildroot-$(BR2_VERSION)
|
2010-11-03 17:00:00 -06:00
|
|
|
|
|
|
|
release:
|
2010-10-31 10:35:10 -06:00
|
|
|
git archive --format=tar --prefix=$(OUT)/ master|gzip -9 >$(OUT).tar.gz
|
2009-01-15 12:36:06 -07:00
|
|
|
|
2009-10-04 13:57:12 -06:00
|
|
|
.PHONY: $(noconfig_targets)
|
2008-07-05 03:22:38 -06:00
|
|
|
|