2013-09-05 09:12:15 +02:00
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# Makefile for buildroot
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2001-12-22 01:56:11 +01:00
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#
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2005-02-07 23:19:26 +01:00
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# Copyright (C) 1999-2005 by Erik Andersen <andersen@codepoet.org>
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2014-01-08 17:12:04 +01:00
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# Copyright (C) 2006-2014 by the Buildroot developers <buildroot@uclibc.org>
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2014-02-12 17:54:57 +01:00
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# Copyright (C) 2014 by the Buildroot developers <buildroot@buildroot.org>
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2001-12-22 01:56:11 +01:00
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#
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2002-04-26 13:45:55 +02:00
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# This program is free software; you can redistribute it and/or modify
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2004-10-09 03:06:03 +02:00
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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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2001-12-22 01:56:11 +01:00
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#
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2004-10-09 03:06:03 +02:00
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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 13:45:55 +02:00
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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2004-10-09 03:06:03 +02:00
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# General Public License for more details.
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2009-01-26 20:42:47 +01:00
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#
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2004-10-09 03:06:03 +02:00
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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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2004-09-03 02:49:43 +02:00
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#
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2003-10-18 13:09:54 +02:00
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2004-10-09 03:06:03 +02:00
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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 17:35:09 +01:00
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2014-10-11 19:34:42 +02:00
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# This is our default rule, so must come first
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all:
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2010-10-31 17:35:10 +01:00
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# Set and export the version string
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2015-03-02 21:03:01 +01:00
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export BR2_VERSION := 2015.05-git
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2010-10-31 17:35:10 +01:00
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2012-02-08 17:22:17 +01:00
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# Check for minimal make version (note: this check will break at make 10.x)
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2014-04-23 10:39:23 +02:00
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MIN_MAKE_VERSION = 3.81
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2012-02-09 22:58:05 +01:00
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ifneq ($(firstword $(sort $(MAKE_VERSION) $(MIN_MAKE_VERSION))),$(MIN_MAKE_VERSION))
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2012-02-08 17:22:17 +01:00
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$(error You have make '$(MAKE_VERSION)' installed. GNU make >= $(MIN_MAKE_VERSION) is required)
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endif
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2012-07-18 15:59:09 +02:00
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export HOSTARCH := $(shell uname -m | \
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sed -e s/i.86/x86/ \
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-e s/sun4u/sparc64/ \
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-e s/arm.*/arm/ \
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-e s/sa110/arm/ \
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2014-05-13 07:28:21 +02:00
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-e s/ppc64/powerpc64/ \
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2012-07-18 15:59:09 +02:00
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-e s/ppc/powerpc/ \
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-e s/macppc/powerpc/\
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-e s/sh.*/sh/)
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2014-02-14 10:55:08 +01:00
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# Parallel execution of this Makefile is disabled because it changes
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# the packages building order, that can be a problem for two reasons:
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# - If a package has an unspecified optional dependency and that
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# dependency is present when the package is built, it is used,
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# otherwise it isn't (but compilation happily proceeds) so the end
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# result will differ if the order is swapped due to parallel
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# building.
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# - Also changing the building order can be a problem if two packages
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# manipulate the same file in the target directory.
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#
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# Taking into account the above considerations, if you still want to execute
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# this top-level Makefile in parallel comment the ".NOTPARALLEL" line and
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# build using the following command:
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# make BR2_JLEVEL= -j$((`getconf _NPROCESSORS_ONLN`+1))
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2010-10-31 17:35:09 +01:00
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.NOTPARALLEL:
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2009-11-30 17:29:01 +01:00
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# absolute path
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2014-04-23 10:39:23 +02:00
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TOPDIR := $(shell pwd)
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CONFIG_CONFIG_IN = Config.in
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CONFIG = support/kconfig
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DATE := $(shell date +%Y%m%d)
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2003-09-26 23:18:46 +02:00
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2010-10-31 17:35:12 +01:00
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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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2014-04-23 10:39:23 +02:00
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export BR2_VERSION_FULL := $(BR2_VERSION)$(shell $(TOPDIR)/support/scripts/setlocalversion)
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2010-10-31 17:35:12 +01:00
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2014-04-23 10:39:23 +02:00
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noconfig_targets := menuconfig nconfig gconfig xconfig config oldconfig randconfig \
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2013-12-27 00:04:29 +01:00
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defconfig %_defconfig allyesconfig allnoconfig silentoldconfig release \
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2009-10-04 21:57:12 +02:00
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randpackageconfig allyespackageconfig allnopackageconfig \
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2013-04-04 13:24:25 +02:00
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source-check print-version olddefconfig
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2006-12-02 20:01:10 +01:00
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2009-07-30 17:26:49 +02:00
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# Strip quotes and then whitespaces
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2014-04-23 10:39:23 +02:00
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qstrip = $(strip $(subst ",,$(1)))
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2009-07-30 17:26:49 +02:00
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#"))
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2009-01-25 21:19:01 +01:00
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# Variables for use in Make constructs
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2014-04-23 10:39:23 +02:00
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comma := ,
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empty :=
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space := $(empty) $(empty)
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2009-01-25 21:19:01 +01:00
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2010-01-11 13:28:50 +01:00
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ifneq ("$(origin O)", "command line")
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2014-04-23 10:39:23 +02:00
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O := output
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CONFIG_DIR := $(TOPDIR)
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NEED_WRAPPER =
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2010-01-11 13:28:50 +01:00
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else
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# other packages might also support Linux-style out of tree builds
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2014-05-31 09:55:35 +02:00
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# with the O=<dir> syntax (E.G. BusyBox does). As make automatically
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2010-01-11 13:28:50 +01:00
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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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2014-04-23 10:39:23 +02:00
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override O := $(O)
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CONFIG_DIR := $(O)
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2010-08-29 23:24:07 +02:00
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# we need to pass O= everywhere we call back into the toplevel makefile
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EXTRAMAKEARGS = O=$(O)
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2014-04-23 10:39:23 +02:00
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NEED_WRAPPER = y
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2010-01-11 13:28:50 +01:00
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endif
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2013-10-02 22:06:40 +02:00
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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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2014-04-23 10:39:23 +02:00
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export CDPATH :=
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2013-10-02 22:06:40 +02:00
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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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core: introduce the BR2_EXTERNAL variable
This commit introduces the BR2_EXTERNAL environment variable, which
will allow to keep Buildroot customization (board-specific
configuration files or root filesystem overlays, package Config.in and
makefiles, as well as defconfigs) outside of the Buildroot tree.
This commit only introduces the variable itself, and ensures that it
is available within Config.in options. This allows us to use
$BR2_EXTERNAL in a 'source' statement in Config.in.
Following patches extend the usage of BR2_EXTERNAL to other areas
(packages and defconfigs).
In details, this commit:
* Introduces the BR2_EXTERNAL Kconfig option. This option has no
prompt, and is therefore not visible to the user and also not
stored in the .config file. It is automatically set to the value of
the BR2_EXTERNAL environment variable. The only purpose of this
BR2_EXTERNAL Kconfig option is to allow $BR2_EXTERNAL to be
properly expanded when used inside Kconfig source statements.
* Calculates the BR2_EXTERNAL value to use. If passed on the command
line, then this value is taken in priority, and saved to a
.br-external hidden file in the output directory. If not passed on
the command line, then we read the .br-external file from the
output directory. This allows the user to not pass the BR2_EXTERNAL
value at each make invocation. If no BR2_EXTERNAL value is passed,
we define it to support/dummy-external, so that the kconfig code
finds an existing $(BR2_EXTERNAL)/package/Config.in file to
include.
* Passes the BR2_EXTERNAL into the *config environment, so that its
value is found when parsing/evaluating Config.in files and .config
values.
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Tested-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Acked-by: Ryan Barnett <rjbarnet@rockwellcollins.com>
Tested-by: "Samuel Martin" <s.martin49@gmail.com>
Acked-by: "Samuel Martin" <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-12-05 20:11:10 +01:00
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# Handling of BR2_EXTERNAL.
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#
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# The value of BR2_EXTERNAL is stored in .br-external in the output directory.
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# On subsequent invocations of make, it is read in. It can still be overridden
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# on the command line, therefore the file is re-created every time make is run.
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#
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2014-12-25 06:36:28 +01:00
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# When BR2_EXTERNAL is set to an empty value (e.g. explicitly in command
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# line), the .br-external file is removed and we point to
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# support/dummy-external. This makes sure we can unconditionally include the
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core: introduce the BR2_EXTERNAL variable
This commit introduces the BR2_EXTERNAL environment variable, which
will allow to keep Buildroot customization (board-specific
configuration files or root filesystem overlays, package Config.in and
makefiles, as well as defconfigs) outside of the Buildroot tree.
This commit only introduces the variable itself, and ensures that it
is available within Config.in options. This allows us to use
$BR2_EXTERNAL in a 'source' statement in Config.in.
Following patches extend the usage of BR2_EXTERNAL to other areas
(packages and defconfigs).
In details, this commit:
* Introduces the BR2_EXTERNAL Kconfig option. This option has no
prompt, and is therefore not visible to the user and also not
stored in the .config file. It is automatically set to the value of
the BR2_EXTERNAL environment variable. The only purpose of this
BR2_EXTERNAL Kconfig option is to allow $BR2_EXTERNAL to be
properly expanded when used inside Kconfig source statements.
* Calculates the BR2_EXTERNAL value to use. If passed on the command
line, then this value is taken in priority, and saved to a
.br-external hidden file in the output directory. If not passed on
the command line, then we read the .br-external file from the
output directory. This allows the user to not pass the BR2_EXTERNAL
value at each make invocation. If no BR2_EXTERNAL value is passed,
we define it to support/dummy-external, so that the kconfig code
finds an existing $(BR2_EXTERNAL)/package/Config.in file to
include.
* Passes the BR2_EXTERNAL into the *config environment, so that its
value is found when parsing/evaluating Config.in files and .config
values.
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Tested-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Acked-by: Ryan Barnett <rjbarnet@rockwellcollins.com>
Tested-by: "Samuel Martin" <s.martin49@gmail.com>
Acked-by: "Samuel Martin" <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-12-05 20:11:10 +01:00
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# Config.in and external.mk from the BR2_EXTERNAL directory. In this case,
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# override is necessary so the user can clear BR2_EXTERNAL from the command
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# line, but the dummy path is still used internally.
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BR2_EXTERNAL_FILE = $(BASE_DIR)/.br-external
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-include $(BR2_EXTERNAL_FILE)
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ifeq ($(BR2_EXTERNAL),)
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override BR2_EXTERNAL = support/dummy-external
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$(shell rm -f $(BR2_EXTERNAL_FILE))
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else
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2014-02-21 23:17:52 +01:00
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_BR2_EXTERNAL = $(shell cd $(BR2_EXTERNAL) >/dev/null 2>&1 && pwd)
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ifeq ($(_BR2_EXTERNAL),)
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$(error BR2_EXTERNAL='$(BR2_EXTERNAL)' does not exist, relative to $(TOPDIR))
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endif
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override BR2_EXTERNAL := $(_BR2_EXTERNAL)
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core: introduce the BR2_EXTERNAL variable
This commit introduces the BR2_EXTERNAL environment variable, which
will allow to keep Buildroot customization (board-specific
configuration files or root filesystem overlays, package Config.in and
makefiles, as well as defconfigs) outside of the Buildroot tree.
This commit only introduces the variable itself, and ensures that it
is available within Config.in options. This allows us to use
$BR2_EXTERNAL in a 'source' statement in Config.in.
Following patches extend the usage of BR2_EXTERNAL to other areas
(packages and defconfigs).
In details, this commit:
* Introduces the BR2_EXTERNAL Kconfig option. This option has no
prompt, and is therefore not visible to the user and also not
stored in the .config file. It is automatically set to the value of
the BR2_EXTERNAL environment variable. The only purpose of this
BR2_EXTERNAL Kconfig option is to allow $BR2_EXTERNAL to be
properly expanded when used inside Kconfig source statements.
* Calculates the BR2_EXTERNAL value to use. If passed on the command
line, then this value is taken in priority, and saved to a
.br-external hidden file in the output directory. If not passed on
the command line, then we read the .br-external file from the
output directory. This allows the user to not pass the BR2_EXTERNAL
value at each make invocation. If no BR2_EXTERNAL value is passed,
we define it to support/dummy-external, so that the kconfig code
finds an existing $(BR2_EXTERNAL)/package/Config.in file to
include.
* Passes the BR2_EXTERNAL into the *config environment, so that its
value is found when parsing/evaluating Config.in files and .config
values.
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Tested-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Acked-by: Ryan Barnett <rjbarnet@rockwellcollins.com>
Tested-by: "Samuel Martin" <s.martin49@gmail.com>
Acked-by: "Samuel Martin" <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-12-05 20:11:10 +01:00
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$(shell echo BR2_EXTERNAL ?= $(BR2_EXTERNAL) > $(BR2_EXTERNAL_FILE))
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endif
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2015-04-08 02:53:36 +02:00
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# To make sure that the environment variable overrides the .config option,
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2014-02-04 16:18:51 +01:00
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# set this before including .config.
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ifneq ($(BR2_DL_DIR),)
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DL_DIR := $(BR2_DL_DIR)
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endif
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2013-12-28 18:39:13 +01:00
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# Need that early, before we scan packages
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# Avoids doing the $(or...) everytime
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2014-04-13 22:42:37 +02:00
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BR_GRAPH_OUT := $(or $(BR2_GRAPH_OUT),pdf)
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core: introduce the BR2_EXTERNAL variable
This commit introduces the BR2_EXTERNAL environment variable, which
will allow to keep Buildroot customization (board-specific
configuration files or root filesystem overlays, package Config.in and
makefiles, as well as defconfigs) outside of the Buildroot tree.
This commit only introduces the variable itself, and ensures that it
is available within Config.in options. This allows us to use
$BR2_EXTERNAL in a 'source' statement in Config.in.
Following patches extend the usage of BR2_EXTERNAL to other areas
(packages and defconfigs).
In details, this commit:
* Introduces the BR2_EXTERNAL Kconfig option. This option has no
prompt, and is therefore not visible to the user and also not
stored in the .config file. It is automatically set to the value of
the BR2_EXTERNAL environment variable. The only purpose of this
BR2_EXTERNAL Kconfig option is to allow $BR2_EXTERNAL to be
properly expanded when used inside Kconfig source statements.
* Calculates the BR2_EXTERNAL value to use. If passed on the command
line, then this value is taken in priority, and saved to a
.br-external hidden file in the output directory. If not passed on
the command line, then we read the .br-external file from the
output directory. This allows the user to not pass the BR2_EXTERNAL
value at each make invocation. If no BR2_EXTERNAL value is passed,
we define it to support/dummy-external, so that the kconfig code
finds an existing $(BR2_EXTERNAL)/package/Config.in file to
include.
* Passes the BR2_EXTERNAL into the *config environment, so that its
value is found when parsing/evaluating Config.in files and .config
values.
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Tested-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Acked-by: Ryan Barnett <rjbarnet@rockwellcollins.com>
Tested-by: "Samuel Martin" <s.martin49@gmail.com>
Acked-by: "Samuel Martin" <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-12-05 20:11:10 +01:00
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2014-04-23 10:39:23 +02:00
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BUILD_DIR := $(BASE_DIR)/build
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BINARIES_DIR := $(BASE_DIR)/images
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TARGET_DIR := $(BASE_DIR)/target
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2013-10-02 22:06:40 +02:00
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# initial definition so that 'make clean' works for most users, even without
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# .config. HOST_DIR will be overwritten later when .config is included.
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2014-04-23 10:39:23 +02:00
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HOST_DIR := $(BASE_DIR)/host
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2015-02-05 22:19:56 +01:00
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GRAPHS_DIR := $(BASE_DIR)/graphs
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2014-04-23 10:39:23 +02:00
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|
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|
|
|
LEGAL_INFO_DIR = $(BASE_DIR)/legal-info
|
|
|
|
|
REDIST_SOURCES_DIR_TARGET = $(LEGAL_INFO_DIR)/sources
|
|
|
|
|
REDIST_SOURCES_DIR_HOST = $(LEGAL_INFO_DIR)/host-sources
|
|
|
|
|
LICENSE_FILES_DIR_TARGET = $(LEGAL_INFO_DIR)/licenses
|
|
|
|
|
LICENSE_FILES_DIR_HOST = $(LEGAL_INFO_DIR)/host-licenses
|
|
|
|
|
LEGAL_MANIFEST_CSV_TARGET = $(LEGAL_INFO_DIR)/manifest.csv
|
|
|
|
|
LEGAL_MANIFEST_CSV_HOST = $(LEGAL_INFO_DIR)/host-manifest.csv
|
|
|
|
|
LEGAL_LICENSES_TXT_TARGET = $(LEGAL_INFO_DIR)/licenses.txt
|
|
|
|
|
LEGAL_LICENSES_TXT_HOST = $(LEGAL_INFO_DIR)/host-licenses.txt
|
|
|
|
|
LEGAL_WARNINGS = $(LEGAL_INFO_DIR)/.warnings
|
|
|
|
|
LEGAL_REPORT = $(LEGAL_INFO_DIR)/README
|
|
|
|
|
|
|
|
|
|
BR2_CONFIG = $(CONFIG_DIR)/.config
|
2013-01-13 12:52:20 +01:00
|
|
|
|
2008-03-28 08:31:28 +01:00
|
|
|
# Pull in the user's configuration file
|
|
|
|
|
ifeq ($(filter $(noconfig_targets),$(MAKECMDGOALS)),)
|
2014-02-04 16:18:52 +01:00
|
|
|
-include $(BR2_CONFIG)
|
2007-09-12 06:34:16 +02:00
|
|
|
endif
|
2003-01-19 08:49:24 +01:00
|
|
|
|
2007-06-28 12:47:05 +02:00
|
|
|
# To put more focus on warnings, be less verbose as default
|
|
|
|
|
# Use 'make V=1' to see the full commands
|
2015-04-07 07:09:09 +02:00
|
|
|
ifeq ("$(origin V)", "command line")
|
|
|
|
|
KBUILD_VERBOSE = $(V)
|
2007-06-28 12:47:05 +02:00
|
|
|
endif
|
|
|
|
|
ifndef KBUILD_VERBOSE
|
2014-04-23 10:39:23 +02:00
|
|
|
KBUILD_VERBOSE = 0
|
2007-06-28 12:47:05 +02:00
|
|
|
endif
|
|
|
|
|
|
|
|
|
|
ifeq ($(KBUILD_VERBOSE),1)
|
2014-04-23 10:39:23 +02:00
|
|
|
quiet =
|
|
|
|
|
Q =
|
2007-09-22 16:19:22 +02:00
|
|
|
ifndef VERBOSE
|
2014-04-23 10:39:23 +02:00
|
|
|
VERBOSE = 1
|
2007-09-22 16:19:22 +02:00
|
|
|
endif
|
2007-06-28 12:47:05 +02:00
|
|
|
else
|
2014-04-23 10:39:23 +02:00
|
|
|
quiet = quiet_
|
|
|
|
|
Q = @
|
2007-06-28 12:47:05 +02:00
|
|
|
endif
|
|
|
|
|
|
2009-01-01 22:20:35 +01:00
|
|
|
# we want bash as shell
|
2014-04-23 10:39:23 +02:00
|
|
|
SHELL := $(shell if [ -x "$$BASH" ]; then echo $$BASH; \
|
|
|
|
|
else if [ -x /bin/bash ]; then echo /bin/bash; \
|
|
|
|
|
else echo sh; fi; fi)
|
2007-06-28 12:47:05 +02:00
|
|
|
|
2009-01-01 22:20:35 +01:00
|
|
|
# kconfig uses CONFIG_SHELL
|
2014-04-23 10:39:23 +02:00
|
|
|
CONFIG_SHELL := $(SHELL)
|
2009-01-01 22:20:35 +01:00
|
|
|
|
|
|
|
|
export SHELL CONFIG_SHELL quiet Q KBUILD_VERBOSE VERBOSE
|
2007-06-28 12:47:05 +02:00
|
|
|
|
|
|
|
|
ifndef HOSTAR
|
2014-04-23 10:39:23 +02:00
|
|
|
HOSTAR := ar
|
2007-06-28 12:47:05 +02:00
|
|
|
endif
|
|
|
|
|
ifndef HOSTAS
|
2014-04-23 10:39:23 +02:00
|
|
|
HOSTAS := as
|
2007-06-28 12:47:05 +02:00
|
|
|
endif
|
|
|
|
|
ifndef HOSTCC
|
2014-04-23 10:39:23 +02:00
|
|
|
HOSTCC := gcc
|
|
|
|
|
HOSTCC := $(shell which $(HOSTCC) || type -p $(HOSTCC) || echo gcc)
|
2007-06-28 12:47:05 +02:00
|
|
|
endif
|
2014-04-23 10:39:23 +02:00
|
|
|
HOSTCC_NOCCACHE := $(HOSTCC)
|
2007-06-28 12:47:05 +02:00
|
|
|
ifndef HOSTCXX
|
2014-04-23 10:39:23 +02:00
|
|
|
HOSTCXX := g++
|
|
|
|
|
HOSTCXX := $(shell which $(HOSTCXX) || type -p $(HOSTCXX) || echo g++)
|
2007-06-28 12:47:05 +02:00
|
|
|
endif
|
2014-04-23 10:39:23 +02:00
|
|
|
HOSTCXX_NOCCACHE := $(HOSTCXX)
|
2007-09-28 21:46:58 +02:00
|
|
|
ifndef HOSTCPP
|
2014-04-23 10:39:23 +02:00
|
|
|
HOSTCPP := cpp
|
2007-09-28 21:46:58 +02:00
|
|
|
endif
|
2007-06-28 12:47:05 +02:00
|
|
|
ifndef HOSTLD
|
2014-04-23 10:39:23 +02:00
|
|
|
HOSTLD := ld
|
2007-06-28 12:47:05 +02:00
|
|
|
endif
|
2007-07-15 23:54:11 +02:00
|
|
|
ifndef HOSTLN
|
2014-04-23 10:39:23 +02:00
|
|
|
HOSTLN := ln
|
2007-07-15 23:54:11 +02:00
|
|
|
endif
|
2007-09-28 21:46:58 +02:00
|
|
|
ifndef HOSTNM
|
2014-04-23 10:39:23 +02:00
|
|
|
HOSTNM := nm
|
2007-09-28 21:46:58 +02:00
|
|
|
endif
|
2013-11-11 17:47:26 +01:00
|
|
|
ifndef HOSTOBJCOPY
|
2014-04-23 10:39:23 +02:00
|
|
|
HOSTOBJCOPY := objcopy
|
2013-11-11 17:47:26 +01:00
|
|
|
endif
|
|
|
|
|
ifndef HOSTRANLIB
|
2014-04-23 10:39:23 +02:00
|
|
|
HOSTRANLIB := ranlib
|
|
|
|
|
endif
|
|
|
|
|
HOSTAR := $(shell which $(HOSTAR) || type -p $(HOSTAR) || echo ar)
|
|
|
|
|
HOSTAS := $(shell which $(HOSTAS) || type -p $(HOSTAS) || echo as)
|
|
|
|
|
HOSTCPP := $(shell which $(HOSTCPP) || type -p $(HOSTCPP) || echo cpp)
|
|
|
|
|
HOSTLD := $(shell which $(HOSTLD) || type -p $(HOSTLD) || echo ld)
|
|
|
|
|
HOSTLN := $(shell which $(HOSTLN) || type -p $(HOSTLN) || echo ln)
|
|
|
|
|
HOSTNM := $(shell which $(HOSTNM) || type -p $(HOSTNM) || echo nm)
|
|
|
|
|
HOSTOBJCOPY := $(shell which $(HOSTOBJCOPY) || type -p $(HOSTOBJCOPY) || echo objcopy)
|
|
|
|
|
HOSTRANLIB := $(shell which $(HOSTRANLIB) || type -p $(HOSTRANLIB) || echo ranlib)
|
2008-07-06 09:34:41 +02:00
|
|
|
|
2015-04-09 13:28:55 +02:00
|
|
|
export HOSTAR HOSTAS HOSTCC HOSTCXX HOSTLD
|
2010-12-07 21:09:56 +01:00
|
|
|
export HOSTCC_NOCCACHE HOSTCXX_NOCCACHE
|
2007-06-28 12:47:05 +02:00
|
|
|
|
2012-06-30 12:29:22 +02:00
|
|
|
# Make sure pkg-config doesn't look outside the buildroot tree
|
2015-01-03 00:58:47 +01:00
|
|
|
HOST_PKG_CONFIG_PATH := $(PKG_CONFIG_PATH)
|
2012-06-30 12:29:22 +02:00
|
|
|
unexport PKG_CONFIG_PATH
|
2012-12-02 12:13:04 +01:00
|
|
|
unexport PKG_CONFIG_SYSROOT_DIR
|
2013-09-11 14:15:15 +02:00
|
|
|
unexport PKG_CONFIG_LIBDIR
|
2012-06-30 12:29:22 +02:00
|
|
|
|
2012-07-02 06:21:14 +02:00
|
|
|
# Having DESTDIR set in the environment confuses the installation
|
|
|
|
|
# steps of some packages.
|
|
|
|
|
unexport DESTDIR
|
|
|
|
|
|
2013-07-11 16:37:33 +02:00
|
|
|
# Causes breakage with packages that needs host-ruby
|
|
|
|
|
unexport RUBYOPT
|
|
|
|
|
|
2014-08-15 15:40:34 +02:00
|
|
|
include package/pkg-utils.mk
|
2014-10-03 19:01:52 +02:00
|
|
|
include package/doc-asciidoc.mk
|
2014-08-15 15:40:34 +02:00
|
|
|
|
2007-09-29 15:58:30 +02:00
|
|
|
ifeq ($(BR2_HAVE_DOT_CONFIG),y)
|
2003-01-18 22:52:46 +01:00
|
|
|
|
2013-06-07 12:13:46 +02:00
|
|
|
################################################################################
|
2007-06-19 17:19:27 +02:00
|
|
|
#
|
|
|
|
|
# Hide troublesome environment variables from sub processes
|
|
|
|
|
#
|
2013-06-07 12:13:46 +02:00
|
|
|
################################################################################
|
2007-06-19 17:19:27 +02:00
|
|
|
unexport CROSS_COMPILE
|
|
|
|
|
unexport ARCH
|
2010-12-26 00:29:42 +01:00
|
|
|
unexport CC
|
|
|
|
|
unexport CXX
|
|
|
|
|
unexport CPP
|
|
|
|
|
unexport CFLAGS
|
|
|
|
|
unexport CXXFLAGS
|
|
|
|
|
unexport GREP_OPTIONS
|
2014-01-26 23:58:02 +01:00
|
|
|
unexport TAR_OPTIONS
|
2011-12-12 10:25:50 +01:00
|
|
|
unexport CONFIG_SITE
|
2012-08-17 13:54:16 +02:00
|
|
|
unexport QMAKESPEC
|
2012-07-10 09:37:22 +02:00
|
|
|
unexport TERMINFO
|
2014-09-24 06:37:13 +02:00
|
|
|
unexport MACHINE
|
2003-01-17 05:31:36 +01:00
|
|
|
|
2014-04-23 10:39:23 +02:00
|
|
|
GNU_HOST_NAME := $(shell support/gnuconfig/config.guess)
|
2010-04-10 23:17:25 +02:00
|
|
|
|
2014-04-07 11:56:48 +02:00
|
|
|
TARGETS :=
|
2007-07-23 13:29:38 +02:00
|
|
|
|
2009-09-30 17:39:44 +02:00
|
|
|
# silent mode requested?
|
2015-01-01 21:03:50 +01:00
|
|
|
QUIET := $(if $(findstring s,$(filter-out --%,$(MAKEFLAGS))),-q)
|
2009-09-30 17:39:44 +02:00
|
|
|
|
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 15:49:30 +02:00
|
|
|
# Strip off the annoying quoting
|
2014-04-23 10:39:23 +02:00
|
|
|
ARCH := $(call qstrip,$(BR2_ARCH))
|
2010-04-28 23:40:57 +02:00
|
|
|
|
2014-04-23 10:39:23 +02:00
|
|
|
KERNEL_ARCH := $(shell echo "$(ARCH)" | sed -e "s/-.*//" \
|
2010-10-17 23:32:37 +02:00
|
|
|
-e s/i.86/i386/ -e s/sun4u/sparc64/ \
|
2013-05-06 02:14:55 +02:00
|
|
|
-e s/arcle/arc/ \
|
2013-06-10 14:04:03 +02:00
|
|
|
-e s/arceb/arc/ \
|
2010-10-17 23:32:37 +02:00
|
|
|
-e s/arm.*/arm/ -e s/sa110/arm/ \
|
2012-10-28 17:40:35 +01:00
|
|
|
-e s/aarch64/arm64/ \
|
2011-02-07 06:49:11 +01:00
|
|
|
-e s/bfin/blackfin/ \
|
2010-10-17 23:32:37 +02:00
|
|
|
-e s/parisc64/parisc/ \
|
2014-05-25 08:59:22 +02:00
|
|
|
-e s/powerpc64.*/powerpc/ \
|
2010-10-17 23:32:37 +02:00
|
|
|
-e s/ppc.*/powerpc/ -e s/mips.*/mips/ \
|
2014-03-19 13:01:05 +01:00
|
|
|
-e s/sh.*/sh/ \
|
|
|
|
|
-e s/microblazeel/microblaze/)
|
2010-10-17 23:32:37 +02:00
|
|
|
|
2014-04-23 10:39:23 +02:00
|
|
|
ZCAT := $(call qstrip,$(BR2_ZCAT))
|
|
|
|
|
BZCAT := $(call qstrip,$(BR2_BZCAT))
|
|
|
|
|
XZCAT := $(call qstrip,$(BR2_XZCAT))
|
|
|
|
|
TAR_OPTIONS = $(call qstrip,$(BR2_TAR_OPTIONS)) -xf
|
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 15:49:30 +02:00
|
|
|
|
2011-02-02 14:05:56 +01:00
|
|
|
# packages compiled for the host go here
|
2014-04-23 10:39:23 +02:00
|
|
|
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 $(STAMP_DIR)
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2009-09-05 15:49:30 +02:00
|
|
|
|
2014-04-15 00:31:04 +02:00
|
|
|
# Quotes are needed for spaces and all in the original PATH content.
|
2014-04-15 00:31:05 +02:00
|
|
|
BR_PATH = "$(HOST_DIR)/bin:$(HOST_DIR)/sbin:$(HOST_DIR)/usr/bin:$(HOST_DIR)/usr/sbin:$(PATH)"
|
2014-04-15 00:31:04 +02:00
|
|
|
|
2014-04-23 10:39:23 +02:00
|
|
|
TARGET_SKELETON = $(TOPDIR)/system/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 15:49:30 +02:00
|
|
|
|
2012-11-17 04:52:14 +01:00
|
|
|
# Location of a file giving a big fat warning that output/target
|
|
|
|
|
# should not be used as the root filesystem.
|
2014-04-23 10:39:23 +02:00
|
|
|
TARGET_DIR_WARNING_FILE = $(TARGET_DIR)/THIS_IS_NOT_YOUR_ROOT_FILESYSTEM
|
2012-11-17 04:52:14 +01:00
|
|
|
|
2010-12-07 21:09:56 +01:00
|
|
|
ifeq ($(BR2_CCACHE),y)
|
2014-04-23 10:39:23 +02:00
|
|
|
CCACHE := $(HOST_DIR)/usr/bin/ccache
|
2014-02-04 16:18:50 +01:00
|
|
|
BR_CACHE_DIR = $(call qstrip,$(BR2_CCACHE_DIR))
|
|
|
|
|
export BR_CACHE_DIR
|
2014-04-23 10:39:23 +02:00
|
|
|
HOSTCC := $(CCACHE) $(HOSTCC)
|
2010-12-07 21:09:56 +01:00
|
|
|
HOSTCXX := $(CCACHE) $(HOSTCXX)
|
|
|
|
|
endif
|
|
|
|
|
|
2013-01-13 12:52:20 +01:00
|
|
|
# Scripts in support/ or post-build scripts may need to reference
|
|
|
|
|
# these locations, so export them so it is easier to use
|
2014-02-04 16:18:52 +01:00
|
|
|
export BR2_CONFIG
|
2013-01-13 12:52:20 +01:00
|
|
|
export TARGET_DIR
|
|
|
|
|
export STAGING_DIR
|
|
|
|
|
export HOST_DIR
|
|
|
|
|
export BINARIES_DIR
|
2013-01-14 10:02:29 +01:00
|
|
|
export BASE_DIR
|
2013-01-13 12:52:20 +01:00
|
|
|
|
2013-06-07 12:13:46 +02:00
|
|
|
################################################################################
|
2007-06-02 11:05:40 +02:00
|
|
|
#
|
|
|
|
|
# You should probably leave this stuff alone unless you know
|
|
|
|
|
# what you are doing.
|
|
|
|
|
#
|
2013-06-07 12:13:46 +02:00
|
|
|
################################################################################
|
2007-06-02 11:05:40 +02:00
|
|
|
|
2007-08-22 14:35:41 +02:00
|
|
|
all: world
|
2001-12-22 01:56:11 +01:00
|
|
|
|
2012-11-12 11:08:28 +01:00
|
|
|
# Include legacy before the other things, because package .mk files
|
|
|
|
|
# may rely on it.
|
|
|
|
|
ifneq ($(BR2_DEPRECATED),y)
|
|
|
|
|
include Makefile.legacy
|
|
|
|
|
endif
|
|
|
|
|
|
2012-04-17 16:45:23 +02:00
|
|
|
include package/Makefile.in
|
2012-02-08 17:22:16 +01:00
|
|
|
include support/dependencies/dependencies.mk
|
|
|
|
|
|
2014-07-27 21:28:32 +02:00
|
|
|
include toolchain/*.mk
|
2013-10-08 20:17:01 +02:00
|
|
|
include toolchain/*/*.mk
|
2007-07-23 13:29:38 +02:00
|
|
|
|
2011-09-29 21:57:38 +02:00
|
|
|
# Include the package override file if one has been provided in the
|
|
|
|
|
# configuration.
|
2014-04-23 10:39:23 +02:00
|
|
|
PACKAGE_OVERRIDE_FILE = $(call qstrip,$(BR2_PACKAGE_OVERRIDE_FILE))
|
2011-09-29 21:57:38 +02:00
|
|
|
ifneq ($(PACKAGE_OVERRIDE_FILE),)
|
|
|
|
|
-include $(PACKAGE_OVERRIDE_FILE)
|
|
|
|
|
endif
|
|
|
|
|
|
2013-09-03 10:45:41 +02:00
|
|
|
include $(sort $(wildcard package/*/*.mk))
|
2005-02-10 04:06:39 +01:00
|
|
|
|
2010-11-07 19:33:11 +01:00
|
|
|
include boot/common.mk
|
|
|
|
|
include linux/linux.mk
|
2013-01-09 13:20:05 +01:00
|
|
|
include system/system.mk
|
2014-05-05 09:52:13 +02:00
|
|
|
include fs/common.mk
|
2010-11-07 19:33:11 +01:00
|
|
|
|
2013-12-05 20:11:11 +01:00
|
|
|
include $(BR2_EXTERNAL)/external.mk
|
|
|
|
|
|
2014-04-23 10:39:23 +02:00
|
|
|
TARGETS_SOURCE := $(patsubst %,%-source,$(TARGETS))
|
|
|
|
|
TARGETS_DIRCLEAN := $(patsubst %,%-dirclean,$(TARGETS))
|
2010-11-19 14:20:56 +01:00
|
|
|
|
|
|
|
|
# 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,\
|
2014-03-13 17:06:59 +01:00
|
|
|
$(addsuffix _DEPENDENCIES,\
|
|
|
|
|
$(call UPPERCASE,$(TARGETS) $(TARGETS_ROOTFS))),\
|
2010-11-19 14:20:56 +01:00
|
|
|
$($(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)))
|
|
|
|
|
|
2014-04-23 10:39:23 +02:00
|
|
|
TARGETS_LEGAL_INFO := $(patsubst %,%-legal-info,\
|
2014-10-06 18:16:10 +02:00
|
|
|
$(TARGETS) $(TARGETS_HOST_DEPS) $(HOST_DEPS))
|
2012-05-17 19:33:00 +02:00
|
|
|
|
2013-06-30 21:29:06 +02:00
|
|
|
dirs: $(BUILD_DIR) $(STAGING_DIR) $(TARGET_DIR) \
|
2014-03-17 09:22:33 +01:00
|
|
|
$(HOST_DIR) $(BINARIES_DIR)
|
2007-08-14 09:45:01 +02:00
|
|
|
|
2014-02-04 16:18:52 +01:00
|
|
|
$(BUILD_DIR)/buildroot-config/auto.conf: $(BR2_CONFIG)
|
2013-12-16 13:49:28 +01:00
|
|
|
$(MAKE1) $(EXTRAMAKEARGS) HOSTCC="$(HOSTCC_NOCCACHE)" HOSTCXX="$(HOSTCXX_NOCCACHE)" silentoldconfig
|
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>
2010-08-22 07:27:09 +02:00
|
|
|
|
|
|
|
|
prepare: $(BUILD_DIR)/buildroot-config/auto.conf
|
|
|
|
|
|
2014-02-14 10:55:06 +01:00
|
|
|
world: target-post-image
|
2013-01-14 23:02:00 +01:00
|
|
|
|
|
|
|
|
.PHONY: all world toolchain dirs clean distclean source outputmakefile \
|
2015-03-21 20:49:45 +01:00
|
|
|
legal-info legal-info-prepare legal-info-clean printvars help \
|
2015-03-21 20:49:46 +01:00
|
|
|
list-defconfigs target-finalize target-post-image \
|
2014-03-06 10:42:27 +01:00
|
|
|
$(TARGETS) $(TARGETS_ROOTFS) \
|
2015-03-29 19:33:27 +02:00
|
|
|
$(TARGETS_DIRCLEAN) $(TARGETS_SOURCE) $(TARGETS_LEGAL_INFO)
|
2001-12-22 01:56:11 +01:00
|
|
|
|
2013-06-07 12:13:46 +02:00
|
|
|
################################################################################
|
2002-04-26 13:45:55 +02:00
|
|
|
#
|
2004-01-30 00:21:00 +01:00
|
|
|
# staging and target directories do NOT list these as
|
2006-05-26 03:18:09 +02:00
|
|
|
# dependencies anywhere else
|
2002-04-26 13:45:55 +02:00
|
|
|
#
|
2013-06-07 12:13:46 +02:00
|
|
|
################################################################################
|
2014-03-17 09:22:33 +01:00
|
|
|
$(BUILD_DIR) $(HOST_DIR) $(BINARIES_DIR) $(LEGAL_INFO_DIR) $(REDIST_SOURCES_DIR_TARGET) $(REDIST_SOURCES_DIR_HOST):
|
2007-01-30 01:58:18 +01:00
|
|
|
@mkdir -p $@
|
2004-09-03 02:49:43 +02:00
|
|
|
|
2013-08-23 00:59:35 +02:00
|
|
|
# We make a symlink lib32->lib or lib64->lib as appropriate
|
|
|
|
|
# MIPS64/n32 requires lib32 even though it's a 64-bit arch.
|
|
|
|
|
ifeq ($(BR2_ARCH_IS_64)$(BR2_MIPS_NABI32),y)
|
|
|
|
|
LIB_SYMLINK = lib64
|
|
|
|
|
else
|
|
|
|
|
LIB_SYMLINK = lib32
|
|
|
|
|
endif
|
|
|
|
|
|
2002-04-26 13:45:55 +02:00
|
|
|
$(STAGING_DIR):
|
2007-05-07 05:56:47 +02:00
|
|
|
@mkdir -p $(STAGING_DIR)/bin
|
2004-12-11 11:35:18 +01:00
|
|
|
@mkdir -p $(STAGING_DIR)/lib
|
2013-08-23 00:59:35 +02:00
|
|
|
@ln -snf lib $(STAGING_DIR)/$(LIB_SYMLINK)
|
2007-06-20 13:26:36 +02:00
|
|
|
@mkdir -p $(STAGING_DIR)/usr/lib
|
2013-08-23 00:59:35 +02:00
|
|
|
@ln -snf lib $(STAGING_DIR)/usr/$(LIB_SYMLINK)
|
2007-06-20 13:26:36 +02:00
|
|
|
@mkdir -p $(STAGING_DIR)/usr/include
|
2010-02-09 22:44:15 +01:00
|
|
|
@mkdir -p $(STAGING_DIR)/usr/bin
|
2010-12-31 12:39:05 +01:00
|
|
|
@ln -snf $(STAGING_DIR) $(BASE_DIR)/staging
|
2001-12-22 01:56:11 +01:00
|
|
|
|
2010-06-16 22:25:56 +02:00
|
|
|
ifeq ($(BR2_ROOTFS_SKELETON_CUSTOM),y)
|
2014-04-23 10:39:23 +02:00
|
|
|
TARGET_SKELETON = $(BR2_ROOTFS_SKELETON_CUSTOM_PATH)
|
2010-06-16 22:25:56 +02:00
|
|
|
endif
|
|
|
|
|
|
infra: centralize rsync exclude list for VCS files
Buildroot has three places where rsync is used:
1. to copy the target skeleton
2. to copy the rootfs overlay(s)
3. to copy overridden package sources
In all of these cases, we want to exclude version control files by default.
Place 1 and 2 used an identical set of explicit --exclude options, while
place 3 used the option --cvs-exclude. This last option, however, not only
excludes version control files, but also binary files (.o, .so) and any file
or directory named 'core' (a problem for the linux kernel that has several
directories with this name). Moreover, the exact list of excluded files when
using --cvs-exclude depends on the version of rsync.
This patch creates one global variable RSYNC_VCS_EXCLUSIONS that can be used
by the various rsync commands. It excludes the version control files of
svn, git, hg, cvs and bzr.
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Acked-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-11-07 11:41:22 +01:00
|
|
|
RSYNC_VCS_EXCLUSIONS = \
|
|
|
|
|
--exclude .svn --exclude .git --exclude .hg --exclude .bzr \
|
|
|
|
|
--exclude CVS
|
|
|
|
|
|
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 15:49:30 +02:00
|
|
|
$(BUILD_DIR)/.root:
|
2007-08-21 12:53:39 +02:00
|
|
|
mkdir -p $(TARGET_DIR)
|
2013-06-08 03:43:42 +02:00
|
|
|
rsync -a --ignore-times $(RSYNC_VCS_EXCLUSIONS) \
|
2014-01-28 21:11:21 +01:00
|
|
|
--chmod=Du+w --exclude .empty --exclude '*~' \
|
2013-03-26 08:33:18 +01:00
|
|
|
$(TARGET_SKELETON)/ $(TARGET_DIR)/
|
2014-01-28 21:11:25 +01:00
|
|
|
$(INSTALL) -m 0644 support/misc/target-dir-warning.txt $(TARGET_DIR_WARNING_FILE)
|
2013-09-15 21:28:45 +02:00
|
|
|
@ln -snf lib $(TARGET_DIR)/$(LIB_SYMLINK)
|
2013-08-23 00:59:35 +02:00
|
|
|
@mkdir -p $(TARGET_DIR)/usr
|
2013-09-15 21:28:45 +02:00
|
|
|
@ln -snf lib $(TARGET_DIR)/usr/$(LIB_SYMLINK)
|
2007-08-21 12:53:39 +02:00
|
|
|
touch $@
|
2002-04-26 13:45:55 +02:00
|
|
|
|
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 15:49:30 +02:00
|
|
|
$(TARGET_DIR): $(BUILD_DIR)/.root
|
2007-08-16 07:44:55 +02:00
|
|
|
|
2012-06-21 21:34:50 +02:00
|
|
|
STRIP_FIND_CMD = find $(TARGET_DIR)
|
|
|
|
|
ifneq (,$(call qstrip,$(BR2_STRIP_EXCLUDE_DIRS)))
|
|
|
|
|
STRIP_FIND_CMD += \( $(call finddirclauses,$(TARGET_DIR),$(call qstrip,$(BR2_STRIP_EXCLUDE_DIRS))) \) -prune -o
|
|
|
|
|
endif
|
2014-02-04 16:36:18 +01:00
|
|
|
STRIP_FIND_CMD += -type f \( -perm /111 -o -name '*.so*' \)
|
2014-04-30 21:29:02 +02:00
|
|
|
# file exclusions:
|
|
|
|
|
# - libpthread.so: a non-stripped libpthread shared library is needed for
|
|
|
|
|
# proper debugging of pthread programs using gdb.
|
|
|
|
|
# - kernel modules (*.ko): do not function properly when stripped like normal
|
|
|
|
|
# applications and libraries. Normally kernel modules are already excluded
|
|
|
|
|
# by the executable permission check above, so the explicit exclusion is only
|
|
|
|
|
# done for kernel modules with incorrect permissions.
|
2015-03-18 16:10:29 +01:00
|
|
|
STRIP_FIND_CMD += -not \( $(call findfileclauses,libpthread*.so* *.ko $(call qstrip,$(BR2_STRIP_EXCLUDE_FILES))) \) -print0
|
2012-06-21 21:34:50 +02:00
|
|
|
|
2014-06-27 14:15:57 +02:00
|
|
|
ifeq ($(BR2_ECLIPSE_REGISTER),y)
|
|
|
|
|
define TOOLCHAIN_ECLIPSE_REGISTER
|
|
|
|
|
./support/scripts/eclipse-register-toolchain `readlink -f $(O)` \
|
|
|
|
|
$(notdir $(TARGET_CROSS)) $(BR2_ARCH)
|
|
|
|
|
endef
|
|
|
|
|
TARGET_FINALIZE_HOOKS += TOOLCHAIN_ECLIPSE_REGISTER
|
|
|
|
|
endif
|
|
|
|
|
|
2014-06-27 14:15:58 +02:00
|
|
|
# Generate locale data. Basically, we call the localedef program
|
|
|
|
|
# (built by the host-localedef package) for each locale. The input
|
|
|
|
|
# data comes preferably from the toolchain, or if the toolchain does
|
|
|
|
|
# not have them (Linaro toolchains), we use the ones available on the
|
|
|
|
|
# host machine.
|
|
|
|
|
ifeq ($(BR2_TOOLCHAIN_USES_GLIBC),y)
|
2014-11-13 23:17:23 +01:00
|
|
|
GLIBC_GENERATE_LOCALES = $(call qstrip,$(BR2_GENERATE_LOCALE))
|
|
|
|
|
ifneq ($(GLIBC_GENERATE_LOCALES),)
|
2014-06-27 14:15:58 +02:00
|
|
|
TARGETS += host-localedef
|
|
|
|
|
|
2014-11-13 23:17:23 +01:00
|
|
|
define GENERATE_GLIBC_LOCALES
|
2014-06-27 14:15:58 +02:00
|
|
|
$(Q)mkdir -p $(TARGET_DIR)/usr/lib/locale/
|
2014-11-13 23:17:23 +01:00
|
|
|
$(Q)for locale in $(GLIBC_GENERATE_LOCALES) ; do \
|
2014-06-27 14:15:58 +02:00
|
|
|
inputfile=`echo $${locale} | cut -f1 -d'.'` ; \
|
|
|
|
|
charmap=`echo $${locale} | cut -f2 -d'.' -s` ; \
|
|
|
|
|
if test -z "$${charmap}" ; then \
|
|
|
|
|
charmap="UTF-8" ; \
|
|
|
|
|
fi ; \
|
|
|
|
|
echo "Generating locale $${inputfile}.$${charmap}" ; \
|
|
|
|
|
I18NPATH=$(STAGING_DIR)/usr/share/i18n:/usr/share/i18n \
|
|
|
|
|
$(HOST_DIR)/usr/bin/localedef \
|
|
|
|
|
--prefix=$(TARGET_DIR) \
|
|
|
|
|
--$(call LOWERCASE,$(BR2_ENDIAN))-endian \
|
|
|
|
|
-i $${inputfile} -f $${charmap} \
|
|
|
|
|
$${locale} ; \
|
|
|
|
|
done
|
|
|
|
|
endef
|
2014-11-13 23:17:23 +01:00
|
|
|
TARGET_FINALIZE_HOOKS += GENERATE_GLIBC_LOCALES
|
2014-06-27 14:15:58 +02:00
|
|
|
endif
|
|
|
|
|
endif
|
|
|
|
|
|
2014-04-29 17:32:34 +02:00
|
|
|
ifeq ($(BR2_ENABLE_LOCALE_PURGE),y)
|
|
|
|
|
LOCALE_WHITELIST = $(BUILD_DIR)/locales.nopurge
|
|
|
|
|
LOCALE_NOPURGE = $(call qstrip,$(BR2_ENABLE_LOCALE_WHITELIST))
|
|
|
|
|
|
2014-06-27 14:15:55 +02:00
|
|
|
define PURGE_LOCALES
|
2014-04-29 17:32:34 +02:00
|
|
|
rm -f $(LOCALE_WHITELIST)
|
2014-06-18 11:23:30 +02:00
|
|
|
for i in $(LOCALE_NOPURGE) locale-archive; do echo $$i >> $(LOCALE_WHITELIST); done
|
2014-04-29 17:32:34 +02:00
|
|
|
|
|
|
|
|
for dir in $(wildcard $(addprefix $(TARGET_DIR),/usr/share/locale /usr/share/X11/locale /usr/man /usr/share/man /usr/lib/locale)); \
|
|
|
|
|
do \
|
|
|
|
|
for lang in $$(cd $$dir; ls .|grep -v man); \
|
|
|
|
|
do \
|
|
|
|
|
grep -qx $$lang $(LOCALE_WHITELIST) || rm -rf $$dir/$$lang; \
|
|
|
|
|
done; \
|
|
|
|
|
done
|
|
|
|
|
endef
|
2014-06-27 14:15:55 +02:00
|
|
|
TARGET_FINALIZE_HOOKS += PURGE_LOCALES
|
2014-04-29 17:32:34 +02:00
|
|
|
endif
|
|
|
|
|
|
2014-02-20 15:26:18 +01:00
|
|
|
$(TARGETS_ROOTFS): target-finalize
|
|
|
|
|
|
2014-02-14 10:55:06 +01:00
|
|
|
target-finalize: $(TARGETS)
|
2014-05-12 16:19:27 +02:00
|
|
|
@$(call MESSAGE,"Finalizing target directory")
|
2014-06-27 14:15:55 +02:00
|
|
|
$(foreach hook,$(TARGET_FINALIZE_HOOKS),$($(hook))$(sep))
|
2012-10-02 10:52:15 +02:00
|
|
|
rm -rf $(TARGET_DIR)/usr/include $(TARGET_DIR)/usr/share/aclocal \
|
2013-03-06 08:14:26 +01:00
|
|
|
$(TARGET_DIR)/usr/lib/pkgconfig $(TARGET_DIR)/usr/share/pkgconfig \
|
|
|
|
|
$(TARGET_DIR)/usr/lib/cmake $(TARGET_DIR)/usr/share/cmake
|
|
|
|
|
find $(TARGET_DIR)/usr/{lib,share}/ -name '*.cmake' -print0 | xargs -0 rm -f
|
2009-04-28 19:33:44 +02:00
|
|
|
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
|
2010-07-24 21:29:56 +02:00
|
|
|
ifneq ($(BR2_PACKAGE_GDB),y)
|
|
|
|
|
rm -rf $(TARGET_DIR)/usr/share/gdb
|
|
|
|
|
endif
|
2009-04-07 23:04:31 +02:00
|
|
|
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 22:42:45 +02:00
|
|
|
rm -rf $(TARGET_DIR)/usr/doc $(TARGET_DIR)/usr/share/doc
|
2010-05-05 12:09:36 +02:00
|
|
|
rm -rf $(TARGET_DIR)/usr/share/gtk-doc
|
2010-11-18 22:25:58 +01:00
|
|
|
-rmdir $(TARGET_DIR)/usr/share 2>/dev/null
|
2015-03-18 16:10:29 +01:00
|
|
|
$(STRIP_FIND_CMD) | xargs -0 $(STRIPCMD) 2>/dev/null || true
|
2013-08-26 00:34:45 +02:00
|
|
|
if test -d $(TARGET_DIR)/lib/modules; then \
|
2013-08-20 13:03:02 +02:00
|
|
|
find $(TARGET_DIR)/lib/modules -type f -name '*.ko' | \
|
2013-08-26 00:34:45 +02:00
|
|
|
xargs -r $(KSTRIPCMD); fi
|
2010-11-18 00:55:43 +01:00
|
|
|
|
2012-11-20 08:18:11 +01:00
|
|
|
# See http://sourceware.org/gdb/wiki/FAQ, "GDB does not see any threads
|
|
|
|
|
# besides the one in which crash occurred; or SIGTRAP kills my program when
|
|
|
|
|
# I set a breakpoint"
|
|
|
|
|
ifeq ($(BR2_TOOLCHAIN_HAS_THREADS),y)
|
|
|
|
|
find $(TARGET_DIR)/lib -type f -name 'libpthread*.so*' | \
|
2013-08-20 13:03:03 +02:00
|
|
|
xargs -r $(STRIPCMD) $(STRIP_STRIP_DEBUG)
|
2012-11-20 08:18:11 +01:00
|
|
|
endif
|
|
|
|
|
|
2010-08-30 22:52:18 +02:00
|
|
|
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 $(TARGET_DIR)/var/cache/ldconfig
|
2010-07-26 23:53:37 +02:00
|
|
|
if [ -x "$(TARGET_CROSS)ldconfig" ]; \
|
|
|
|
|
then \
|
2010-08-30 22:52:18 +02:00
|
|
|
$(TARGET_CROSS)ldconfig -r $(TARGET_DIR); \
|
2010-07-26 23:53:37 +02:00
|
|
|
else \
|
2010-08-30 22:52:18 +02:00
|
|
|
/sbin/ldconfig -r $(TARGET_DIR); \
|
2010-07-26 23:53:37 +02:00
|
|
|
fi
|
2012-02-14 12:58:25 +01:00
|
|
|
( \
|
|
|
|
|
echo "NAME=Buildroot"; \
|
|
|
|
|
echo "VERSION=$(BR2_VERSION_FULL)"; \
|
|
|
|
|
echo "ID=buildroot"; \
|
|
|
|
|
echo "VERSION_ID=$(BR2_VERSION)"; \
|
|
|
|
|
echo "PRETTY_NAME=\"Buildroot $(BR2_VERSION)\"" \
|
|
|
|
|
) > $(TARGET_DIR)/etc/os-release
|
2009-09-30 17:40:24 +02:00
|
|
|
|
2013-04-08 08:50:16 +02:00
|
|
|
@$(foreach d, $(call qstrip,$(BR2_ROOTFS_OVERLAY)), \
|
|
|
|
|
$(call MESSAGE,"Copying overlay $(d)"); \
|
2014-02-04 17:55:33 +01:00
|
|
|
rsync -a --ignore-times $(RSYNC_VCS_EXCLUSIONS) \
|
2014-01-28 21:11:21 +01:00
|
|
|
--chmod=Du+w --exclude .empty --exclude '*~' \
|
2013-04-08 08:50:16 +02:00
|
|
|
$(d)/ $(TARGET_DIR)$(sep))
|
2013-02-05 08:16:00 +01:00
|
|
|
|
2012-11-17 13:01:22 +01:00
|
|
|
@$(foreach s, $(call qstrip,$(BR2_ROOTFS_POST_BUILD_SCRIPT)), \
|
2013-04-08 08:50:14 +02:00
|
|
|
$(call MESSAGE,"Executing post-build script $(s)"); \
|
2014-03-10 21:51:33 +01:00
|
|
|
$(EXTRA_ENV) $(s) $(TARGET_DIR) $(call qstrip,$(BR2_ROOTFS_POST_SCRIPT_ARGS))$(sep))
|
2009-07-08 22:46:58 +02:00
|
|
|
|
2014-02-28 21:05:27 +01:00
|
|
|
target-post-image: $(TARGETS_ROOTFS) target-finalize
|
2013-02-07 12:58:43 +01:00
|
|
|
@$(foreach s, $(call qstrip,$(BR2_ROOTFS_POST_IMAGE_SCRIPT)), \
|
2013-04-08 08:50:15 +02:00
|
|
|
$(call MESSAGE,"Executing post-image script $(s)"); \
|
2014-03-10 21:51:33 +01:00
|
|
|
$(EXTRA_ENV) $(s) $(BINARIES_DIR) $(call qstrip,$(BR2_ROOTFS_POST_SCRIPT_ARGS))$(sep))
|
2013-02-07 12:58:43 +01:00
|
|
|
|
2014-03-07 10:31:19 +01:00
|
|
|
source: $(TARGETS_SOURCE) $(HOST_SOURCE)
|
2002-04-26 13:45:55 +02:00
|
|
|
|
2008-03-04 13:19:16 +01:00
|
|
|
external-deps:
|
2013-12-16 13:49:28 +01:00
|
|
|
@$(MAKE1) -Bs DL_MODE=SHOW_EXTERNAL_DEPS $(EXTRAMAKEARGS) source | sort -u
|
2008-03-04 13:19:16 +01:00
|
|
|
|
2012-05-17 19:33:00 +02:00
|
|
|
legal-info-clean:
|
|
|
|
|
@rm -fr $(LEGAL_INFO_DIR)
|
|
|
|
|
|
|
|
|
|
legal-info-prepare: $(LEGAL_INFO_DIR)
|
|
|
|
|
@$(call MESSAGE,"Collecting legal info")
|
2013-11-12 09:47:58 +01:00
|
|
|
@$(call legal-license-file,buildroot,COPYING,COPYING,HOST)
|
2014-07-21 15:46:31 +02:00
|
|
|
@$(call legal-manifest,PACKAGE,VERSION,LICENSE,LICENSE FILES,SOURCE ARCHIVE,SOURCE SITE,TARGET)
|
|
|
|
|
@$(call legal-manifest,PACKAGE,VERSION,LICENSE,LICENSE FILES,SOURCE ARCHIVE,SOURCE SITE,HOST)
|
|
|
|
|
@$(call legal-manifest,buildroot,$(BR2_VERSION_FULL),GPLv2+,COPYING,not saved,not saved,HOST)
|
2012-05-17 19:33:00 +02:00
|
|
|
@$(call legal-warning,the Buildroot source code has not been saved)
|
|
|
|
|
@$(call legal-warning,the toolchain has not been saved)
|
2014-02-04 16:18:52 +01:00
|
|
|
@cp $(BR2_CONFIG) $(LEGAL_INFO_DIR)/buildroot.config
|
2012-05-17 19:33:00 +02:00
|
|
|
|
2013-11-12 09:47:59 +01:00
|
|
|
legal-info: dirs legal-info-clean legal-info-prepare $(TARGETS_LEGAL_INFO) \
|
|
|
|
|
$(REDIST_SOURCES_DIR_TARGET) $(REDIST_SOURCES_DIR_HOST)
|
2012-05-17 19:33:00 +02:00
|
|
|
@cat support/legal-info/README.header >>$(LEGAL_REPORT)
|
|
|
|
|
@if [ -r $(LEGAL_WARNINGS) ]; then \
|
|
|
|
|
cat support/legal-info/README.warnings-header \
|
|
|
|
|
$(LEGAL_WARNINGS) >>$(LEGAL_REPORT); \
|
|
|
|
|
cat $(LEGAL_WARNINGS); fi
|
|
|
|
|
@echo "Legal info produced in $(LEGAL_INFO_DIR)"
|
|
|
|
|
@rm -f $(LEGAL_WARNINGS)
|
|
|
|
|
|
2010-05-13 19:20:33 +02:00
|
|
|
show-targets:
|
2014-04-23 10:39:24 +02:00
|
|
|
@echo $(HOST_DEPS) $(TARGETS_HOST_DEPS) $(TARGETS) $(TARGETS_ROOTFS)
|
2010-05-13 19:20:33 +02:00
|
|
|
|
2013-12-28 18:39:11 +01:00
|
|
|
graph-build: $(O)/build/build-time.log
|
2015-02-05 22:19:56 +01:00
|
|
|
@install -d $(GRAPHS_DIR)
|
2013-12-28 18:39:11 +01:00
|
|
|
$(foreach o,name build duration,./support/scripts/graph-build-time \
|
|
|
|
|
--type=histogram --order=$(o) --input=$(<) \
|
2015-02-05 22:19:56 +01:00
|
|
|
--output=$(GRAPHS_DIR)/build.hist-$(o).$(BR_GRAPH_OUT) \
|
2014-02-23 16:59:11 +01:00
|
|
|
$(if $(BR2_GRAPH_ALT),--alternate-colors)$(sep))
|
2013-12-28 18:39:11 +01:00
|
|
|
$(foreach t,packages steps,./support/scripts/graph-build-time \
|
|
|
|
|
--type=pie-$(t) --input=$(<) \
|
2015-02-05 22:19:56 +01:00
|
|
|
--output=$(GRAPHS_DIR)/build.pie-$(t).$(BR_GRAPH_OUT) \
|
2014-02-23 16:59:11 +01:00
|
|
|
$(if $(BR2_GRAPH_ALT),--alternate-colors)$(sep))
|
2013-12-28 18:39:11 +01:00
|
|
|
|
2014-06-17 11:33:54 +02:00
|
|
|
graph-depends-requirements:
|
2014-06-13 14:17:19 +02:00
|
|
|
@dot -? >/dev/null 2>&1 || \
|
2014-06-17 11:33:54 +02:00
|
|
|
{ echo "ERROR: The 'dot' program from Graphviz is needed for graph-depends" >&2; exit 1; }
|
|
|
|
|
|
|
|
|
|
graph-depends: graph-depends-requirements
|
2015-02-05 22:19:56 +01:00
|
|
|
@$(INSTALL) -d $(GRAPHS_DIR)
|
2014-01-07 23:46:04 +01:00
|
|
|
@cd "$(CONFIG_DIR)"; \
|
2014-05-16 23:05:13 +02:00
|
|
|
$(TOPDIR)/support/scripts/graph-depends $(BR2_GRAPH_DEPS_OPTS) \
|
2015-02-05 22:19:56 +01:00
|
|
|
|tee $(GRAPHS_DIR)/$(@).dot \
|
|
|
|
|
|dot $(BR2_GRAPH_DOT_OPTS) -T$(BR_GRAPH_OUT) -o $(GRAPHS_DIR)/$(@).$(BR_GRAPH_OUT)
|
2013-12-28 18:39:12 +01:00
|
|
|
|
2007-09-29 15:58:30 +02:00
|
|
|
else # ifeq ($(BR2_HAVE_DOT_CONFIG),y)
|
2004-10-09 03:06:03 +02:00
|
|
|
|
|
|
|
|
all: menuconfig
|
|
|
|
|
|
2013-02-05 08:16:02 +01:00
|
|
|
endif # ifeq ($(BR2_HAVE_DOT_CONFIG),y)
|
|
|
|
|
|
2004-10-09 03:06:03 +02:00
|
|
|
# configuration
|
|
|
|
|
# ---------------------------------------------------------------------------
|
|
|
|
|
|
2014-04-23 10:39:23 +02:00
|
|
|
HOSTCFLAGS = $(CFLAGS_FOR_BUILD)
|
2007-07-09 20:23:20 +02:00
|
|
|
export HOSTCFLAGS
|
|
|
|
|
|
2010-06-20 23:05:32 +02:00
|
|
|
$(BUILD_DIR)/buildroot-config/%onf:
|
|
|
|
|
mkdir -p $(@D)/lxdialog
|
2015-01-03 00:58:47 +01:00
|
|
|
PKG_CONFIG_PATH="$(HOST_PKG_CONFIG_PATH)" $(MAKE) CC="$(HOSTCC_NOCCACHE)" HOSTCC="$(HOSTCC_NOCCACHE)" \
|
|
|
|
|
obj=$(@D) -C $(CONFIG) -f Makefile.br $(@F)
|
2004-10-09 03:06:03 +02:00
|
|
|
|
2013-02-05 08:16:02 +01:00
|
|
|
DEFCONFIG = $(call qstrip,$(BR2_DEFCONFIG))
|
|
|
|
|
|
|
|
|
|
# We don't want to fully expand BR2_DEFCONFIG here, so Kconfig will
|
|
|
|
|
# recognize that if it's still at its default $(CONFIG_DIR)/defconfig
|
Factorize environment variables for config utilities
Instead of duplicating the definition of KCONFIG_AUTOCONFIG,
KCONFIG_AUTOHEADER and BUILDROOT_CONFIG, let's define them in a
COMMON_CONFIG_ENV variable, which is used by all the xconfig, gconfig,
menuconfig, nconfig, config, oldconfig, randconfig, allyesconfig,
allnoconfig, randpackageconfig, allyespackageconfig,
allnopackageconfig, defconfig, %_defconfig targets.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-08-21 18:29:27 +02:00
|
|
|
COMMON_CONFIG_ENV = \
|
2013-02-05 08:16:02 +01:00
|
|
|
BR2_DEFCONFIG='$(call qstrip,$(value BR2_DEFCONFIG))' \
|
Factorize environment variables for config utilities
Instead of duplicating the definition of KCONFIG_AUTOCONFIG,
KCONFIG_AUTOHEADER and BUILDROOT_CONFIG, let's define them in a
COMMON_CONFIG_ENV variable, which is used by all the xconfig, gconfig,
menuconfig, nconfig, config, oldconfig, randconfig, allyesconfig,
allnoconfig, randpackageconfig, allyespackageconfig,
allnopackageconfig, defconfig, %_defconfig targets.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-08-21 18:29:27 +02:00
|
|
|
KCONFIG_AUTOCONFIG=$(BUILD_DIR)/buildroot-config/auto.conf \
|
|
|
|
|
KCONFIG_AUTOHEADER=$(BUILD_DIR)/buildroot-config/autoconf.h \
|
Ensure that all config-related files are generated before the build
The previous commit has removed calls to conf_write_autoconf(), which
is the function that generates the KCONFIG_AUTOCONF,
KCONFIG_AUTOHEADER, KCONFIG_TRISTATE files and the split config (with
one file per config item). Therefore, those things were not generated
anymore before the build.
In order to get them generated before the build, we use the same
mechanism as the kernel: run a silentoldconfig when the .config file
is newer than the KCONFIG_AUTOCONF file.
In Buildroot, all those elements are not really used today, except the
split config which is used a little bit in the toolchain build, in a
try to make sure the toolchain gets rebuilt properly when the
configuration changes. It does not seem that this work has been
completed.
However, as we want to keep the same behaviour as previously, we have
to generate all those elements before starting the build.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-08-22 07:27:09 +02:00
|
|
|
KCONFIG_TRISTATE=$(BUILD_DIR)/buildroot-config/tristate.config \
|
2014-02-04 16:18:52 +01:00
|
|
|
BR2_CONFIG=$(BR2_CONFIG) \
|
core: introduce the BR2_EXTERNAL variable
This commit introduces the BR2_EXTERNAL environment variable, which
will allow to keep Buildroot customization (board-specific
configuration files or root filesystem overlays, package Config.in and
makefiles, as well as defconfigs) outside of the Buildroot tree.
This commit only introduces the variable itself, and ensures that it
is available within Config.in options. This allows us to use
$BR2_EXTERNAL in a 'source' statement in Config.in.
Following patches extend the usage of BR2_EXTERNAL to other areas
(packages and defconfigs).
In details, this commit:
* Introduces the BR2_EXTERNAL Kconfig option. This option has no
prompt, and is therefore not visible to the user and also not
stored in the .config file. It is automatically set to the value of
the BR2_EXTERNAL environment variable. The only purpose of this
BR2_EXTERNAL Kconfig option is to allow $BR2_EXTERNAL to be
properly expanded when used inside Kconfig source statements.
* Calculates the BR2_EXTERNAL value to use. If passed on the command
line, then this value is taken in priority, and saved to a
.br-external hidden file in the output directory. If not passed on
the command line, then we read the .br-external file from the
output directory. This allows the user to not pass the BR2_EXTERNAL
value at each make invocation. If no BR2_EXTERNAL value is passed,
we define it to support/dummy-external, so that the kconfig code
finds an existing $(BR2_EXTERNAL)/package/Config.in file to
include.
* Passes the BR2_EXTERNAL into the *config environment, so that its
value is found when parsing/evaluating Config.in files and .config
values.
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Tested-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Acked-by: Ryan Barnett <rjbarnet@rockwellcollins.com>
Tested-by: "Samuel Martin" <s.martin49@gmail.com>
Acked-by: "Samuel Martin" <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-12-05 20:11:10 +01:00
|
|
|
BR2_EXTERNAL=$(BR2_EXTERNAL)
|
2004-10-09 03:06:03 +02:00
|
|
|
|
2010-09-26 10:56:12 +02:00
|
|
|
xconfig: $(BUILD_DIR)/buildroot-config/qconf outputmakefile
|
2010-01-11 13:28:50 +01:00
|
|
|
@mkdir -p $(BUILD_DIR)/buildroot-config
|
2010-11-24 15:30:54 +01:00
|
|
|
@$(COMMON_CONFIG_ENV) $< $(CONFIG_CONFIG_IN)
|
2009-07-20 19:17:10 +02:00
|
|
|
|
2010-09-26 10:56:12 +02:00
|
|
|
gconfig: $(BUILD_DIR)/buildroot-config/gconf outputmakefile
|
2010-01-11 13:28:50 +01:00
|
|
|
@mkdir -p $(BUILD_DIR)/buildroot-config
|
2010-11-24 15:30:54 +01:00
|
|
|
@$(COMMON_CONFIG_ENV) srctree=$(TOPDIR) $< $(CONFIG_CONFIG_IN)
|
2010-06-05 21:09:05 +02:00
|
|
|
|
2010-09-26 10:56:12 +02:00
|
|
|
menuconfig: $(BUILD_DIR)/buildroot-config/mconf outputmakefile
|
2010-01-11 13:28:50 +01:00
|
|
|
@mkdir -p $(BUILD_DIR)/buildroot-config
|
2010-11-24 15:30:54 +01:00
|
|
|
@$(COMMON_CONFIG_ENV) $< $(CONFIG_CONFIG_IN)
|
2004-10-09 03:06:03 +02:00
|
|
|
|
2010-09-26 10:56:12 +02:00
|
|
|
nconfig: $(BUILD_DIR)/buildroot-config/nconf outputmakefile
|
2010-08-21 17:21:40 +02:00
|
|
|
@mkdir -p $(BUILD_DIR)/buildroot-config
|
2010-11-24 15:30:54 +01:00
|
|
|
@$(COMMON_CONFIG_ENV) $< $(CONFIG_CONFIG_IN)
|
2004-10-09 03:06:03 +02:00
|
|
|
|
2010-09-26 10:56:12 +02:00
|
|
|
config: $(BUILD_DIR)/buildroot-config/conf outputmakefile
|
2010-01-11 13:28:50 +01:00
|
|
|
@mkdir -p $(BUILD_DIR)/buildroot-config
|
Factorize environment variables for config utilities
Instead of duplicating the definition of KCONFIG_AUTOCONFIG,
KCONFIG_AUTOHEADER and BUILDROOT_CONFIG, let's define them in a
COMMON_CONFIG_ENV variable, which is used by all the xconfig, gconfig,
menuconfig, nconfig, config, oldconfig, randconfig, allyesconfig,
allnoconfig, randpackageconfig, allyespackageconfig,
allnopackageconfig, defconfig, %_defconfig targets.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-08-21 18:29:27 +02:00
|
|
|
@$(COMMON_CONFIG_ENV) $< $(CONFIG_CONFIG_IN)
|
2004-10-09 03:06:03 +02:00
|
|
|
|
2010-09-26 10:56:12 +02:00
|
|
|
oldconfig: $(BUILD_DIR)/buildroot-config/conf outputmakefile
|
2010-01-11 13:28:50 +01:00
|
|
|
mkdir -p $(BUILD_DIR)/buildroot-config
|
Factorize environment variables for config utilities
Instead of duplicating the definition of KCONFIG_AUTOCONFIG,
KCONFIG_AUTOHEADER and BUILDROOT_CONFIG, let's define them in a
COMMON_CONFIG_ENV variable, which is used by all the xconfig, gconfig,
menuconfig, nconfig, config, oldconfig, randconfig, allyesconfig,
allnoconfig, randpackageconfig, allyespackageconfig,
allnopackageconfig, defconfig, %_defconfig targets.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-08-21 18:29:27 +02:00
|
|
|
@$(COMMON_CONFIG_ENV) $< --oldconfig $(CONFIG_CONFIG_IN)
|
2004-10-09 03:06:03 +02:00
|
|
|
|
2010-09-26 10:56:12 +02:00
|
|
|
randconfig: $(BUILD_DIR)/buildroot-config/conf outputmakefile
|
2010-01-11 13:28:50 +01:00
|
|
|
@mkdir -p $(BUILD_DIR)/buildroot-config
|
Factorize environment variables for config utilities
Instead of duplicating the definition of KCONFIG_AUTOCONFIG,
KCONFIG_AUTOHEADER and BUILDROOT_CONFIG, let's define them in a
COMMON_CONFIG_ENV variable, which is used by all the xconfig, gconfig,
menuconfig, nconfig, config, oldconfig, randconfig, allyesconfig,
allnoconfig, randpackageconfig, allyespackageconfig,
allnopackageconfig, defconfig, %_defconfig targets.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-08-21 18:29:27 +02:00
|
|
|
@$(COMMON_CONFIG_ENV) $< --randconfig $(CONFIG_CONFIG_IN)
|
2004-10-09 03:06:03 +02:00
|
|
|
|
2010-09-26 10:56:12 +02:00
|
|
|
allyesconfig: $(BUILD_DIR)/buildroot-config/conf outputmakefile
|
2010-01-11 13:28:50 +01:00
|
|
|
@mkdir -p $(BUILD_DIR)/buildroot-config
|
Factorize environment variables for config utilities
Instead of duplicating the definition of KCONFIG_AUTOCONFIG,
KCONFIG_AUTOHEADER and BUILDROOT_CONFIG, let's define them in a
COMMON_CONFIG_ENV variable, which is used by all the xconfig, gconfig,
menuconfig, nconfig, config, oldconfig, randconfig, allyesconfig,
allnoconfig, randpackageconfig, allyespackageconfig,
allnopackageconfig, defconfig, %_defconfig targets.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-08-21 18:29:27 +02:00
|
|
|
@$(COMMON_CONFIG_ENV) $< --allyesconfig $(CONFIG_CONFIG_IN)
|
2004-10-09 03:06:03 +02:00
|
|
|
|
2010-09-26 10:56:12 +02:00
|
|
|
allnoconfig: $(BUILD_DIR)/buildroot-config/conf outputmakefile
|
2010-01-11 13:28:50 +01:00
|
|
|
@mkdir -p $(BUILD_DIR)/buildroot-config
|
Factorize environment variables for config utilities
Instead of duplicating the definition of KCONFIG_AUTOCONFIG,
KCONFIG_AUTOHEADER and BUILDROOT_CONFIG, let's define them in a
COMMON_CONFIG_ENV variable, which is used by all the xconfig, gconfig,
menuconfig, nconfig, config, oldconfig, randconfig, allyesconfig,
allnoconfig, randpackageconfig, allyespackageconfig,
allnopackageconfig, defconfig, %_defconfig targets.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-08-21 18:29:27 +02:00
|
|
|
@$(COMMON_CONFIG_ENV) $< --allnoconfig $(CONFIG_CONFIG_IN)
|
2004-10-09 03:06:03 +02:00
|
|
|
|
2010-09-26 10:56:12 +02:00
|
|
|
randpackageconfig: $(BUILD_DIR)/buildroot-config/conf outputmakefile
|
2010-01-11 13:28:50 +01:00
|
|
|
@mkdir -p $(BUILD_DIR)/buildroot-config
|
2014-02-04 16:18:52 +01:00
|
|
|
@grep -v BR2_PACKAGE_ $(BR2_CONFIG) > $(CONFIG_DIR)/.config.nopkg
|
2012-12-02 03:10:46 +01:00
|
|
|
@grep '^config BR2_PACKAGE_' Config.in.legacy | \
|
|
|
|
|
while read config pkg; do \
|
|
|
|
|
echo "# $$pkg is not set" >> $(CONFIG_DIR)/.config.nopkg; done
|
Factorize environment variables for config utilities
Instead of duplicating the definition of KCONFIG_AUTOCONFIG,
KCONFIG_AUTOHEADER and BUILDROOT_CONFIG, let's define them in a
COMMON_CONFIG_ENV variable, which is used by all the xconfig, gconfig,
menuconfig, nconfig, config, oldconfig, randconfig, allyesconfig,
allnoconfig, randpackageconfig, allyespackageconfig,
allnopackageconfig, defconfig, %_defconfig targets.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-08-21 18:29:27 +02:00
|
|
|
@$(COMMON_CONFIG_ENV) \
|
2010-01-11 13:28:50 +01:00
|
|
|
KCONFIG_ALLCONFIG=$(CONFIG_DIR)/.config.nopkg \
|
Factorize environment variables for config utilities
Instead of duplicating the definition of KCONFIG_AUTOCONFIG,
KCONFIG_AUTOHEADER and BUILDROOT_CONFIG, let's define them in a
COMMON_CONFIG_ENV variable, which is used by all the xconfig, gconfig,
menuconfig, nconfig, config, oldconfig, randconfig, allyesconfig,
allnoconfig, randpackageconfig, allyespackageconfig,
allnopackageconfig, defconfig, %_defconfig targets.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-08-21 18:29:27 +02:00
|
|
|
$< --randconfig $(CONFIG_CONFIG_IN)
|
2010-01-11 13:28:50 +01:00
|
|
|
@rm -f $(CONFIG_DIR)/.config.nopkg
|
2009-10-04 21:57:12 +02:00
|
|
|
|
2010-09-26 10:56:12 +02:00
|
|
|
allyespackageconfig: $(BUILD_DIR)/buildroot-config/conf outputmakefile
|
2010-01-11 13:28:50 +01:00
|
|
|
@mkdir -p $(BUILD_DIR)/buildroot-config
|
2014-02-04 16:18:52 +01:00
|
|
|
@grep -v BR2_PACKAGE_ $(BR2_CONFIG) > $(CONFIG_DIR)/.config.nopkg
|
2012-12-02 03:10:46 +01:00
|
|
|
@grep '^config BR2_PACKAGE_' Config.in.legacy | \
|
|
|
|
|
while read config pkg; do \
|
|
|
|
|
echo "# $$pkg is not set" >> $(CONFIG_DIR)/.config.nopkg; done
|
Factorize environment variables for config utilities
Instead of duplicating the definition of KCONFIG_AUTOCONFIG,
KCONFIG_AUTOHEADER and BUILDROOT_CONFIG, let's define them in a
COMMON_CONFIG_ENV variable, which is used by all the xconfig, gconfig,
menuconfig, nconfig, config, oldconfig, randconfig, allyesconfig,
allnoconfig, randpackageconfig, allyespackageconfig,
allnopackageconfig, defconfig, %_defconfig targets.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-08-21 18:29:27 +02:00
|
|
|
@$(COMMON_CONFIG_ENV) \
|
2010-01-11 13:28:50 +01:00
|
|
|
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 18:29:27 +02:00
|
|
|
$< --allyesconfig $(CONFIG_CONFIG_IN)
|
2010-01-11 13:28:50 +01:00
|
|
|
@rm -f $(CONFIG_DIR)/.config.nopkg
|
2009-10-04 21:57:12 +02:00
|
|
|
|
2010-09-26 10:56:12 +02:00
|
|
|
allnopackageconfig: $(BUILD_DIR)/buildroot-config/conf outputmakefile
|
2010-01-11 13:28:50 +01:00
|
|
|
@mkdir -p $(BUILD_DIR)/buildroot-config
|
2014-02-04 16:18:52 +01:00
|
|
|
@grep -v BR2_PACKAGE_ $(BR2_CONFIG) > $(CONFIG_DIR)/.config.nopkg
|
Factorize environment variables for config utilities
Instead of duplicating the definition of KCONFIG_AUTOCONFIG,
KCONFIG_AUTOHEADER and BUILDROOT_CONFIG, let's define them in a
COMMON_CONFIG_ENV variable, which is used by all the xconfig, gconfig,
menuconfig, nconfig, config, oldconfig, randconfig, allyesconfig,
allnoconfig, randpackageconfig, allyespackageconfig,
allnopackageconfig, defconfig, %_defconfig targets.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-08-21 18:29:27 +02:00
|
|
|
@$(COMMON_CONFIG_ENV) \
|
2010-01-11 13:28:50 +01:00
|
|
|
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 18:29:27 +02:00
|
|
|
$< --allnoconfig $(CONFIG_CONFIG_IN)
|
2010-01-11 13:28:50 +01:00
|
|
|
@rm -f $(CONFIG_DIR)/.config.nopkg
|
2009-10-04 21:57:12 +02:00
|
|
|
|
2010-09-26 10:56:12 +02:00
|
|
|
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>
2010-08-22 07:27:09 +02:00
|
|
|
@mkdir -p $(BUILD_DIR)/buildroot-config
|
|
|
|
|
$(COMMON_CONFIG_ENV) $< --silentoldconfig $(CONFIG_CONFIG_IN)
|
|
|
|
|
|
2013-04-04 13:24:25 +02:00
|
|
|
olddefconfig: $(BUILD_DIR)/buildroot-config/conf outputmakefile
|
|
|
|
|
@mkdir -p $(BUILD_DIR)/buildroot-config
|
|
|
|
|
$(COMMON_CONFIG_ENV) $< --olddefconfig $(CONFIG_CONFIG_IN)
|
|
|
|
|
|
2010-09-26 10:56:12 +02:00
|
|
|
defconfig: $(BUILD_DIR)/buildroot-config/conf outputmakefile
|
2010-01-11 13:28:50 +01:00
|
|
|
@mkdir -p $(BUILD_DIR)/buildroot-config
|
2013-02-05 08:16:02 +01:00
|
|
|
@$(COMMON_CONFIG_ENV) $< --defconfig$(if $(DEFCONFIG),=$(DEFCONFIG)) $(CONFIG_CONFIG_IN)
|
2004-10-09 03:06:03 +02:00
|
|
|
|
2015-02-02 16:34:46 +01:00
|
|
|
# Override the BR2_DEFCONFIG from COMMON_CONFIG_ENV with the new defconfig
|
2010-09-26 10:56:12 +02:00
|
|
|
%_defconfig: $(BUILD_DIR)/buildroot-config/conf $(TOPDIR)/configs/%_defconfig outputmakefile
|
2010-08-11 20:01:23 +02:00
|
|
|
@mkdir -p $(BUILD_DIR)/buildroot-config
|
2015-02-02 16:34:46 +01:00
|
|
|
@$(COMMON_CONFIG_ENV) BR2_DEFCONFIG=$(TOPDIR)/configs/$@ \
|
|
|
|
|
$< --defconfig=$(TOPDIR)/configs/$@ $(CONFIG_CONFIG_IN)
|
2010-08-11 20:01:23 +02:00
|
|
|
|
2013-12-05 20:11:12 +01:00
|
|
|
%_defconfig: $(BUILD_DIR)/buildroot-config/conf $(BR2_EXTERNAL)/configs/%_defconfig outputmakefile
|
|
|
|
|
@mkdir -p $(BUILD_DIR)/buildroot-config
|
2015-02-02 16:34:46 +01:00
|
|
|
@$(COMMON_CONFIG_ENV) BR2_DEFCONFIG=$(BR2_EXTERNAL)/configs/$@ \
|
|
|
|
|
$< --defconfig=$(BR2_EXTERNAL)/configs/$@ $(CONFIG_CONFIG_IN)
|
2013-12-05 20:11:12 +01:00
|
|
|
|
2010-09-26 10:56:12 +02:00
|
|
|
savedefconfig: $(BUILD_DIR)/buildroot-config/conf outputmakefile
|
2010-08-21 18:50:44 +02:00
|
|
|
@mkdir -p $(BUILD_DIR)/buildroot-config
|
2013-02-05 08:16:02 +01:00
|
|
|
@$(COMMON_CONFIG_ENV) $< \
|
|
|
|
|
--savedefconfig=$(if $(DEFCONFIG),$(DEFCONFIG),$(CONFIG_DIR)/defconfig) \
|
|
|
|
|
$(CONFIG_CONFIG_IN)
|
2004-10-09 03:06:03 +02:00
|
|
|
|
2007-08-22 14:35:41 +02:00
|
|
|
# check if download URLs are outdated
|
2012-06-21 21:38:42 +02:00
|
|
|
source-check:
|
2013-12-16 13:49:28 +01:00
|
|
|
$(MAKE1) DL_MODE=SOURCE_CHECK $(EXTRAMAKEARGS) source
|
2007-06-07 14:57:03 +02:00
|
|
|
|
2013-02-05 08:16:02 +01:00
|
|
|
.PHONY: defconfig savedefconfig
|
2009-11-20 14:05:48 +01:00
|
|
|
|
2013-06-07 12:13:46 +02:00
|
|
|
################################################################################
|
2004-10-09 03:06:03 +02:00
|
|
|
#
|
|
|
|
|
# Cleanup and misc junk
|
|
|
|
|
#
|
2013-06-07 12:13:46 +02:00
|
|
|
################################################################################
|
2010-09-26 10:56:12 +02:00
|
|
|
|
|
|
|
|
# outputmakefile generates a Makefile in the output directory, if using a
|
|
|
|
|
# separate output directory. This allows convenient use of make in the
|
|
|
|
|
# output directory.
|
|
|
|
|
outputmakefile:
|
|
|
|
|
ifeq ($(NEED_WRAPPER),y)
|
2011-08-31 23:35:02 +02:00
|
|
|
$(Q)$(TOPDIR)/support/scripts/mkmakefile $(TOPDIR) $(O)
|
2010-09-26 10:56:12 +02:00
|
|
|
endif
|
|
|
|
|
|
2013-05-29 00:41:11 +02:00
|
|
|
# printvars prints all the variables currently defined in our Makefiles
|
|
|
|
|
printvars:
|
|
|
|
|
@$(foreach V, \
|
|
|
|
|
$(sort $(.VARIABLES)), \
|
|
|
|
|
$(if $(filter-out environment% default automatic, \
|
|
|
|
|
$(origin $V)), \
|
|
|
|
|
$(info $V=$($V) ($(value $V)))))
|
|
|
|
|
|
2004-10-09 03:06:03 +02:00
|
|
|
clean:
|
2013-09-30 13:09:27 +02:00
|
|
|
rm -rf $(TARGET_DIR) $(BINARIES_DIR) $(HOST_DIR) \
|
2014-03-17 09:22:33 +01:00
|
|
|
$(BUILD_DIR) $(BASE_DIR)/staging \
|
2015-02-05 22:19:56 +01:00
|
|
|
$(LEGAL_INFO_DIR) $(GRAPHS_DIR)
|
2004-10-09 03:06:03 +02:00
|
|
|
|
|
|
|
|
distclean: clean
|
2009-11-20 14:05:48 +01:00
|
|
|
ifeq ($(DL_DIR),$(TOPDIR)/dl)
|
|
|
|
|
rm -rf $(DL_DIR)
|
|
|
|
|
endif
|
|
|
|
|
ifeq ($(O),output)
|
|
|
|
|
rm -rf $(O)
|
|
|
|
|
endif
|
2015-03-29 11:56:21 +02:00
|
|
|
rm -rf $(BR2_CONFIG) $(CONFIG_DIR)/.config.old $(CONFIG_DIR)/..config.tmp \
|
|
|
|
|
$(CONFIG_DIR)/.auto.deps
|
2004-10-09 03:06:03 +02:00
|
|
|
|
2007-07-08 14:20:58 +02:00
|
|
|
help:
|
|
|
|
|
@echo 'Cleaning:'
|
2009-11-20 14:05:48 +01:00
|
|
|
@echo ' clean - delete all files created by build'
|
2007-07-08 14:20:58 +02:00
|
|
|
@echo ' distclean - delete all non-source files (including .config)'
|
|
|
|
|
@echo
|
|
|
|
|
@echo 'Build:'
|
|
|
|
|
@echo ' all - make world'
|
2013-01-14 23:02:00 +01:00
|
|
|
@echo ' toolchain - build toolchain'
|
2007-07-08 14:20:58 +02:00
|
|
|
@echo
|
|
|
|
|
@echo 'Configuration:'
|
|
|
|
|
@echo ' menuconfig - interactive curses-based configurator'
|
2011-02-01 08:41:01 +01:00
|
|
|
@echo ' nconfig - interactive ncurses-based configurator'
|
2009-10-04 21:42:54 +02:00
|
|
|
@echo ' xconfig - interactive Qt-based configurator'
|
2010-06-05 21:09:05 +02:00
|
|
|
@echo ' gconfig - interactive GTK-based configurator'
|
2007-07-08 14:20:58 +02:00
|
|
|
@echo ' oldconfig - resolve any unresolved symbols in .config'
|
2013-04-04 13:24:25 +02:00
|
|
|
@echo ' silentoldconfig - Same as oldconfig, but quietly, additionally update deps'
|
|
|
|
|
@echo ' olddefconfig - Same as silentoldconfig but sets new symbols to their default value'
|
2009-10-04 21:42:54 +02:00
|
|
|
@echo ' randconfig - New config with random answer to all options'
|
|
|
|
|
@echo ' defconfig - New config with default answer to all options'
|
2012-04-28 09:14:50 +02:00
|
|
|
@echo ' BR2_DEFCONFIG, if set, is used as input'
|
2015-02-11 14:14:49 +01:00
|
|
|
@echo ' savedefconfig - Save current config to BR2_DEFCONFIG (minimal config)'
|
2009-10-04 21:42:54 +02:00
|
|
|
@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 21:57:12 +02:00
|
|
|
@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'
|
2015-03-21 20:49:47 +01:00
|
|
|
@echo
|
|
|
|
|
@echo 'Package-specific:'
|
|
|
|
|
@echo ' <pkg> - Build and install <pkg> and all its dependencies'
|
|
|
|
|
@echo ' <pkg>-source - Only download the source files for <pkg>'
|
|
|
|
|
@echo ' <pkg>-extract - Extract <pkg> sources'
|
|
|
|
|
@echo ' <pkg>-patch - Apply patches to <pkg>'
|
|
|
|
|
@echo ' <pkg>-depends - Build <pkg>'\''s dependencies'
|
|
|
|
|
@echo ' <pkg>-configure - Build <pkg> up to the configure step'
|
|
|
|
|
@echo ' <pkg>-build - Build <pkg> up to the build step'
|
|
|
|
|
@echo ' <pkg>-graph-depends - Generate a graph of <pkg>'\''s dependencies'
|
|
|
|
|
@echo ' <pkg>-dirclean - Remove <pkg> build directory'
|
|
|
|
|
@echo ' <pkg>-reconfigure - Restart the build from the configure step'
|
|
|
|
|
@echo ' <pkg>-rebuild - Restart the build from the build step'
|
|
|
|
|
@echo ' <pkg>-legal-info - Generate license information for <pkg>'
|
2011-04-25 00:10:45 +02:00
|
|
|
ifeq ($(BR2_PACKAGE_BUSYBOX),y)
|
|
|
|
|
@echo ' busybox-menuconfig - Run BusyBox menuconfig'
|
|
|
|
|
endif
|
|
|
|
|
ifeq ($(BR2_LINUX_KERNEL),y)
|
|
|
|
|
@echo ' linux-menuconfig - Run Linux kernel menuconfig'
|
2011-08-22 21:28:47 +02:00
|
|
|
@echo ' linux-savedefconfig - Run Linux kernel savedefconfig'
|
2015-04-02 21:34:46 +02:00
|
|
|
@echo ' linux-update-defconfig - Save the Linux configuration to the path specified'
|
|
|
|
|
@echo ' by BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE'
|
2011-04-25 00:10:45 +02:00
|
|
|
endif
|
|
|
|
|
ifeq ($(BR2_TOOLCHAIN_BUILDROOT),y)
|
|
|
|
|
@echo ' uclibc-menuconfig - Run uClibc menuconfig'
|
|
|
|
|
endif
|
2011-08-22 21:28:48 +02:00
|
|
|
ifeq ($(BR2_TARGET_BAREBOX),y)
|
|
|
|
|
@echo ' barebox-menuconfig - Run barebox menuconfig'
|
|
|
|
|
@echo ' barebox-savedefconfig - Run barebox savedefconfig'
|
2011-04-25 00:10:45 +02:00
|
|
|
endif
|
2011-10-10 10:46:40 +02:00
|
|
|
@echo
|
|
|
|
|
@echo 'Documentation:'
|
2013-09-19 12:47:14 +02:00
|
|
|
@echo ' manual - build manual in all formats'
|
2011-10-10 10:46:40 +02:00
|
|
|
@echo ' manual-html - build manual in HTML'
|
|
|
|
|
@echo ' manual-split-html - build manual in split HTML'
|
|
|
|
|
@echo ' manual-pdf - build manual in PDF'
|
2013-10-18 22:31:26 +02:00
|
|
|
@echo ' manual-text - build manual in text'
|
2011-10-10 10:46:40 +02:00
|
|
|
@echo ' manual-epub - build manual in ePub'
|
2013-12-28 18:39:11 +01:00
|
|
|
@echo ' graph-build - generate graphs of the build times'
|
2013-12-28 18:39:12 +01:00
|
|
|
@echo ' graph-depends - generate graph of the dependency tree'
|
2007-07-08 14:20:58 +02:00
|
|
|
@echo
|
|
|
|
|
@echo 'Miscellaneous:'
|
|
|
|
|
@echo ' source - download all sources needed for offline-build'
|
2012-06-21 21:38:42 +02:00
|
|
|
@echo ' source-check - check selected packages for valid download URLs'
|
2008-03-04 13:19:16 +01:00
|
|
|
@echo ' external-deps - list external packages used'
|
2012-05-17 19:33:00 +02:00
|
|
|
@echo ' legal-info - generate info about license compliance'
|
2007-07-08 14:20:58 +02:00
|
|
|
@echo
|
2011-02-01 08:41:01 +01:00
|
|
|
@echo ' make V=0|1 - 0 => quiet build (default), 1 => verbose build'
|
|
|
|
|
@echo ' make O=dir - Locate all output files in "dir", including .config'
|
|
|
|
|
@echo
|
2015-03-21 20:49:46 +01:00
|
|
|
@echo 'For further details, see README, generate the Buildroot manual, or consult'
|
|
|
|
|
@echo 'it on-line at http://buildroot.org/docs.html'
|
|
|
|
|
@echo
|
|
|
|
|
|
|
|
|
|
list-defconfigs:
|
2013-12-05 20:11:12 +01:00
|
|
|
@echo 'Built-in configs:'
|
2011-07-17 22:17:08 +02:00
|
|
|
@$(foreach b, $(sort $(notdir $(wildcard $(TOPDIR)/configs/*_defconfig))), \
|
2009-10-04 22:09:25 +02:00
|
|
|
printf " %-35s - Build for %s\\n" $(b) $(b:_defconfig=);)
|
2013-12-05 20:11:12 +01:00
|
|
|
ifneq ($(wildcard $(BR2_EXTERNAL)/configs/*_defconfig),)
|
|
|
|
|
@echo
|
|
|
|
|
@echo 'User-provided configs:'
|
|
|
|
|
@$(foreach b, $(sort $(notdir $(wildcard $(BR2_EXTERNAL)/configs/*_defconfig))), \
|
|
|
|
|
printf " %-35s - Build for %s\\n" $(b) $(b:_defconfig=);)
|
|
|
|
|
endif
|
2009-10-04 22:09:25 +02:00
|
|
|
@echo
|
2007-06-25 12:56:13 +02:00
|
|
|
|
2014-04-23 10:39:23 +02:00
|
|
|
release: OUT = buildroot-$(BR2_VERSION)
|
2010-11-04 00:00:00 +01:00
|
|
|
|
2012-02-03 22:03:29 +01:00
|
|
|
# Create release tarballs. We need to fiddle a bit to add the generated
|
|
|
|
|
# documentation to the git output
|
2010-11-04 00:00:00 +01:00
|
|
|
release:
|
2013-09-17 13:42:07 +02:00
|
|
|
git archive --format=tar --prefix=$(OUT)/ HEAD > $(OUT).tar
|
2013-10-18 22:31:26 +02:00
|
|
|
$(MAKE) O=$(OUT) manual-html manual-text manual-pdf
|
2012-02-03 22:03:29 +01:00
|
|
|
tar rf $(OUT).tar $(OUT)
|
|
|
|
|
gzip -9 -c < $(OUT).tar > $(OUT).tar.gz
|
|
|
|
|
bzip2 -9 -c < $(OUT).tar > $(OUT).tar.bz2
|
|
|
|
|
rm -rf $(OUT) $(OUT).tar
|
2009-01-15 20:36:06 +01:00
|
|
|
|
2012-03-11 12:16:39 +01:00
|
|
|
print-version:
|
|
|
|
|
@echo $(BR2_VERSION_FULL)
|
|
|
|
|
|
2012-04-17 16:45:22 +02:00
|
|
|
include docs/manual/manual.mk
|
2014-10-03 19:01:58 +02:00
|
|
|
-include $(BR2_EXTERNAL)/docs/*/*.mk
|
2011-10-10 10:46:40 +02:00
|
|
|
|
2009-10-04 21:57:12 +02:00
|
|
|
.PHONY: $(noconfig_targets)
|
