Commit Graph

248 Commits

Author SHA1 Message Date
Martin Roth e28c71802d Makefile: Update error if building real-all when NOCOMPILE is set
The real-all target here had never been updated since the original
NOCOMPILE, which only depended on DOTCONFIG.  Since the reasons that
the NOCOMPILE flag can be set is much larger now, the error given no
longer matches the possible issues.
Give the reason for the failure (nocompile is set), some debug info,
and ask the user to file a bug.

We shouldn't really ever run across this, but I just saw it when I was
working on the NOCOMPILE code.

Signed-off-by: Martin Roth <gaumless@gmail.com>
Change-Id: I5b4be3349fb4cf2d3a8a2a7c183b7a205b9e8733
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65319
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
2022-06-28 02:34:44 +00:00
Martin Roth 619086d105 Treewide: Remove doxygen config files and targets
In the last coreboot leadership meeting, the doxygen documentation was
declared to be dead.  Remove it.

Doxygen style comments can still be added to files, and we may generate
doxygen based documentation, but it won't be for the entire project, but
instead just for those individual areas where it is being maintained.

Signed-off-by: Martin Roth <gaumless@gmail.com>
Change-Id: I8983a20793786a18d2331763660842fea836aa2a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64228
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
2022-05-28 01:24:51 +00:00
Arthur Heymans f91366fa6f Makefile: Clean up old targets
Some of these targets seem to come from a long time ago. Now just
rm -rf $(obj) is all that is needed for a clean.

Change-Id: Iccc62b3c54ee2a074c25674715403c1457f6aad3
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63117
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-by: Martin Roth <martinroth@google.com>
2022-03-31 17:37:59 +00:00
Raul E Rangel dd6efce934 Makefile: Add .SECONDARY
We currently delete intermediate files. This can make it difficult to
debug and is also unexpected. Setting .SECONDARY will prevent make from
deleting the files.

BUG=b:221231786
TEST=Build guybrush with CL stack and see .map files are preserved

Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I657a696acc71d42ba94442d4754ee63efd3e6a74
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62398
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-by: Martin Roth <martinroth@google.com>
2022-02-28 22:00:42 +00:00
Patrick Georgi ca6e5ee594 Makefile: Defer normalizing configuration for reproducible builds
The call to genbuild_h needs to happen after xcompile is imported so
that genbuid_h can use iasl as chosen by xcompile. Move the entire
section down to keep things together.

TEST=no more error that util/crossgcc/xgcc/bin/iasl isn't found.

Change-Id: Ia7afd32bd120e5405e65825144b0c30d69931a22
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52292
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2022-01-14 00:30:04 +00:00
Martin Roth ea6a93f140 Makefiles: Hide skipping submodule info unless V=1
Currently, git prints out the submodules that are being skipped twice
on many builds.  This patch hides that output unless the build is set
to show it with `make V=1`.  This is the normal way of showing the extra
information during the build.

Signed-off-by: Martin Roth <gaumless@gmail.com>
Change-Id: I7b5c7f1f79dcc88793a9a21f2e92e7accc5de1e0
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59511
Reviewed-by: Patrick Georgi <patrick@coreboot.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-11-22 19:00:08 +00:00
Patrick Georgi 53ea1d44f0 util/kconfig: Uprev to Linux 5.13's kconfig
This was originally several commits that had to be squashed into one
because the intermediate states weren't able to build coreboot:

 - one to remove everything that wasn't our own code, leaving only
   regex.[ch], toada.c, description.md and Makefile.inc.
 - one to copy in Linux 5.13's scripts/kconfig and adapt Makefile.inc
   to make the original Makefile work again.
 - adapt abuild to use olddefconfig, simplifying matters.
 - apply patches in util/kconfig/patches.
 - Some more adaptations to the libpayload build system.

The patches are now in util/kconfig/patches/, reverse applying them
should lead to a util/kconfig/ tree that contains exactly the Linux
version + our own 5 files.

Change-Id: Ia0e8fe4e9022b278f34ab113a433ef4d45e5c355
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37152
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
2021-07-13 20:28:14 +00:00
Paul Fagerburg de6cbac3c4 tests: improve code coverage support
Fix the exclusion path for lcov; it should exclude the directory
with source code, not object files.

Use the COV environment variable to
* control whether we build for coverage or not
* select the output directory

Add a separate target for generating the report, so we can get a
report for all of the tests together or just a single test.

Add documentation.

Signed-off-by: Paul Fagerburg <pfagerburg@google.com>
Change-Id: I2bd2bfdedfab291aabeaa968c10b17e9b61c9c0a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54072
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jakub Czapiga <jacz@semihalf.com>
2021-05-19 19:56:02 +00:00
Martin Roth 6318f1f500 Makefile: Don't run genbuild_h if not doing a build
genbuild_h was being run on every make invocation - clean, distclean,
etc. to get the source date epoch value.  This value isn't used unless
a build is being done, so don't run it on non-compile make invocations.

Signed-off-by: Martin Roth <martin@coreboot.org>
Change-Id: I2afc0affc17116e0db849ea968474bc19dbb0ae1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/53997
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2021-05-12 15:13:39 +00:00
Jakub Czapiga a4819b3c31 Makefile: Add unit-tests help and targets list
Add unit-tests targets to help output. Add list-unit-tests target
that lists all available unit-tests.

Signed-off-by: Jakub Czapiga <jacz@semihalf.com>
Change-Id: I464a76cbea1f4afbc3fc772960787952e61b95b9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52293
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Julius Werner <jwerner@chromium.org>
2021-04-15 07:38:48 +00:00
Alexander Couzens cbe2ed48e2 Makefile: set and export SOURCE_DATE_EPOCH
Set SOURCE_DATE_EPOCH [1] to allow payload builds and tools to use this
as arbitrary timestamp to allow reprocucible builds.

[1] https://reproducible-builds.org/docs/source-date-epoch/

Change-Id: I2c870023d13ff4c95305c8aba1459c1fcaf18773
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51364
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2021-04-09 06:09:43 +00:00
Alexander Couzens ada431e6d4 Makefile: export LANG LC_ALL TZ without using COREBOOT_EXPORTS
LANG LC_ALL TZ are required for reproducible builds. Those environment should
be always used for all builds in coreboot and for payloads.
By using COREBOOT_EXPORTS those would be removed in payload builds.

Change-Id: Iea965abbce23bf6ec408ef587da0a4c4ebc65a27
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51363
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2021-04-09 06:06:46 +00:00
Nico Huber 10a879e65b Makefile.inc: Use `additional-dirs` for $(objcbfs), $(objgenerated)
We use `additional-dirs` for a single `mkdir -p` invocation for all
directiories. I don't see why these two, $(objcbfs) and $(objgenerated),
should be an exception.

Fixes clean builds for targets that don't include the phony `coreboot`
target, e.g. `make qemu`.

Change-Id: I85abaa74cddefd2bd669e2b5c8934352775070fe
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51318
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-03-27 19:34:58 +00:00
Raul E Rangel 81ff33cffc Makefile: Add $(xcompile) to specify where to write xcompile
This file was being written to the root src directory. It is the only
file being written to src during a normal build, while all others are
being written to $(obj). I added a new variable to allow specifying the
xcompile path. This allows generating a single file if building multiple
boards. I also moved the default location into $(obj) so we don't
pollute the src directory by default.

I also cleaned up the generation of xcompile by removing the unnecessary
eval and NOCOMPILE check.

I also left .xcompile in distclean so it cleans up stale files.

Since .xcompile is written into $(obj), `make clean` will now remove it.

The tegra Makefiles are outside of the normal build process, so I just
updated those Makefiles to point to the default xcompile location of a
normal build. The what-jenkins-does target had to be updated to support
these special targets. We generate an xcompile specifically for these
targets and pass it into the Makefile. Ideally we should get these
targets added to the main build.

BUG=b:112267918
TEST=ran `emerge-grunt coreboot` and `make what-jenkins-does`

Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: Ia83f234447b977efa824751c9674154b77d606b0
Reviewed-on: https://review.coreboot.org/c/coreboot/+/28101
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-12-23 03:40:35 +00:00
Martin Roth 09e032e59f Makefile: Remove possibly illegal characters from doxyplatform
The CONFIG_MAINBOARD_PART_NUMBER string can have characters in it that
don't work in the doxyplatform make script under sh, so change any
non-alphanumeric characters to an underscore.

Also strip all the quotes - they aren't needed.

The spaces in the "QEMU x86 i440fx/piix4" platform are one example of
this.

Signed-off-by: Martin Roth <martin@coreboot.org>
Change-Id: I10bc6a8a245a34e89c859ff46835bde35aaa4286
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46287
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-10-31 18:21:06 +00:00
Patrick Georgi b351875f1e build system: Rely on xcompile for HOSTCC and HOSTCXX
It already looks for them, so let's use the result instead
of blindly defaulting to gcc/g++, except when not building an image
(but run kconfig or tests) because we don't use xcompile in those cases.

Change-Id: I3e50c70a609f1903a925610928f8779c191040d8
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43145
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-07-08 08:53:46 +00:00
Patrick Rudolph f664321508 Documentation: Add several fixes
* Add support for Sphinx 3.0+
* Add backward support for Sphinx 1.8 and older
* Make sphinxcontrib ditaa an optional extension
* Allow SPHINXOPTS to be set from command line
* Add sphinx and sphinx-lint to top level Makefile

Change-Id: If10aef51dc426445cb742aad13b19ee7fe169c51
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41492
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-01 21:51:26 +00:00
Elyes HAOUAS 91fb139956 crossgcc: Remove "Make"
In its current state, it draws more dependencies in than it solves
which makes it useless.

Change-Id: I08f592731c3da2ac19e1f93682256f559a067fc4
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38483
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-06-17 11:20:30 +00:00
Jacob Garber 005fe89daa Makefile: Use SPDX identifier
Change-Id: Ia05f2ecd31d0606dfe2bca843dbe6df2b8212a27
Signed-off-by: Jacob Garber <jgarber1@ualberta.ca>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41598
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-23 21:03:17 +00:00
Patrick Georgi 6b5bc77c9b treewide: Remove "this file is part of" lines
Stefan thinks they don't add value.

Command used:
sed -i -e '/file is part of /d' $(git grep "file is part of " |egrep ":( */\*.*\*/\$|#|;#|-- | *\* )" | cut -d: -f1 |grep -v crossgcc |grep -v gcov | grep -v /elf.h |grep -v nvramtool)

The exceptions are for:
 - crossgcc (patch file)
 - gcov (imported from gcc)
 - elf.h (imported from GNU's libc)
 - nvramtool (more complicated header)

The removed lines are:
-       fmt.Fprintln(f, "/* This file is part of the coreboot project. */")
-# This file is part of a set of unofficial pre-commit hooks available
-/* This file is part of coreboot */
-# This file is part of msrtool.
-/* This file is part of msrtool. */
- * This file is part of ncurses, designed to be appended after curses.h.in
-/* This file is part of pgtblgen. */
- * This file is part of the coreboot project.
- /* This file is part of the coreboot project. */
-#  This file is part of the coreboot project.
-# This file is part of the coreboot project.
-## This file is part of the coreboot project.
--- This file is part of the coreboot project.
-/* This file is part of the coreboot project */
-/* This file is part of the coreboot project. */
-;## This file is part of the coreboot project.
-# This file is part of the coreboot project. It originated in the
- * This file is part of the coreinfo project.
-## This file is part of the coreinfo project.
- * This file is part of the depthcharge project.
-/* This file is part of the depthcharge project. */
-/* This file is part of the ectool project. */
- * This file is part of the GNU C Library.
- * This file is part of the libpayload project.
-## This file is part of the libpayload project.
-/* This file is part of the Linux kernel. */
-## This file is part of the superiotool project.
-/* This file is part of the superiotool project */
-/* This file is part of uio_usbdebug */

Change-Id: I82d872b3b337388c93d5f5bf704e9ee9e53ab3a9
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41194
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-11 17:11:40 +00:00
Jan Dabros ef1c968374 tests: Add build subsystem for unit testing coreboot
Add a subsystem which will be used for writing, building and running
unit tests for different coreboot's modules. This work is built using
Cmocka unit testing framework. Description of what unit testing means
(for the author) and how unit testing framework evaluation was performed
may be found in Documentation/technotes/2020-03-unit-testing-coreboot.md

Makefiles structure is very similar to this used for building coreboot
images. Every directory has its own Makefile.inc were tests' names,
sources, subdirs and multiple other test-related attributes are defined
in form of variables.

Signed-off-by: Jan Dabros <jsd@semihalf.com>
Change-Id: I9b0220b84b9a6e448476ca3eb3ccccc5fb829ad1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39894
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
2020-05-01 06:32:47 +00:00
Yu-Ping Wu 0beddb5e23 cbfstool: Build vboot library
Currently cbfstool cherry-picks a few files from vboot and hopes these
files will work standalone without any dependencies. This is pretty
brittle (for example, CL:2084062 will break it), and could be improved
by building the whole vboot library and then linking against it.
Therefore, this patch creates a new target $(VBOOT_HOSTLIB) and includes
it as a dependency for cbfstool and ifittool.

To prevent building the vboot lib twice (one for cbfstool and the other
for futility) when building coreboot tools together, add the variable
'VBOOT_BUILD' in Makefile to define a shared build path among different
tools so that vboot files don't need to be recompiled.

Also ignore *.o.d and *.a for vboot library.

BRANCH=none
BUG=none
TEST=make -C util/cbfstool
TEST=make -C util/futility
TEST=Run 'make tools' and make sure common files such as 2sha1.c are
     compiled only once
TEST=emerge-nami coreboot-utils

Change-Id: Ifc826896d895f53d69ea559a88f75672c2ec3146
Signed-off-by: Yu-Ping Wu <yupingso@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39390
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-03-23 08:34:23 +00:00
Nico Huber 7325ac5740 Makefile: Explicitly silence sub-makes
GNU Make 4.3 doesn't propagate a global .SILENT to sub-processes
anymore. Let's make it explicit to maintain the behaviour we are
used to.

From the changelog:

  [SV 54740] Ensure .SILENT settings do not leak into sub-makes

Change-Id: I3de51c245d3344b062dc0fe9c62b8d5c0ac5e67d
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38931
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2020-03-04 15:55:26 +00:00
Patrick Georgi 3e8ef1028d util/kconfig: Move coreboot specific changes into Makefile.inc
This eases maintenance of our kconfig fork.

Change-Id: Ia4bc0bf22e66457356b9f8fcbea9412792495bca
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37151
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2019-11-27 23:27:29 +00:00
Arthur Heymans 5e5fd41fcf Makefile.inc: Add a class 'all' to link files in all stage except SMM
Change-Id: I955dd2dc22cb3cfc4fdf1198cfd32f56475f97c9
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/33198
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-10-30 08:26:54 +00:00
Nico Huber eafc81514a Makefile: Switch to `.config` as input for the Ada `CB.Config`
So, this is odd in multiple ways. First of all, we fix something:
We work around a weirdness in `make oldconfig` that adds spurious
entries into the `auto.conf` for choices that were given a symbol
name.

When introducing the Ada config package, it seemed reasonable to
use `auto.conf` as source, but it turned out that we didn't use it
as input, only `config.h` and the original `.config` were used. As
the syntax for `.config` is the same as for `auto.conf` we use the
former now as input for Ada, too. One question remains: If `.config`
already contains all required information, what is this `auto.conf`
and what does it want?

Alternatively, we could try to fix `oldconfig` or add a linter to
forbid named choices. I thought, our build test would reject the
latter already. But the `oldconfig` behaviour is too subtle.

We keep a dependency on the `oldconfig` step, to make sure it runs
first.

Change-Id: If3fe6bc782251cdbd696395d3069a1c0bb0ae802
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36320
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-10-26 23:04:46 +00:00
Werner Zeh b7f1c2d2f1 Revert "site-local: Allow to read Makefile.inc w/o .config"
This reverts commit 275f2e22a1.
Since in this commit the inclusion of site-local/Makefile.inc was moved
outside of the guard 'ifeq ($(NOCOMPILE),1)', this Makefile.inc will be
included always here (what seems to be the intention of this commit).

As we have a second place where site-local/Makefile.inc is included
(top-level Makefile.inc via subdirs-y class) this unconditional include
leads to a double included site-local/Makefile.inc. Therefore one will
get errors if a separate rule is used in site-local/Makefile.inc.

Change-Id: I0a693c1d793b978c8023e4f107dce139d537d8db
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35786
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2019-10-08 05:54:30 +00:00
Himanshu Sahdev d1e18d9a44 coreboot/Makefile: display error when spaces in path of toplevel makefile
coreboot toplevel makefile breaks when path to the coreboot directory
contains spaces.
This patch displays a reasonable message to the user whenever spaces
are found within the path to the coreboot direcrory.

This commit addresses coreboot ticket #179.

Change-Id: Id11deffa01ddca1ff9332d67c7aa33a382b4cdc7
Signed-off-by: Sourabh Kashyap <sourabhka@hcl.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35434
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-09-26 10:11:14 +00:00
Alexander Couzens be756f18df Makefile: set TZ LANG LC_ALL
To be reproducible, TZ LANG LC_ALL should be set early
in the build process to be always used.

Change-Id: Iad802968347c8d41f974af930e0d0ad5b66719cb
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35391
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2019-09-24 10:37:06 +00:00
Raul E Rangel 6325ce2ddd Makefile: Move the .xcompile rule out of the if !NOCOMPILE block
Generating the .xcompile file should be possible even without a config.

BUG=b:112267918
TEST=Ran make and verified .xcompile was created

Change-Id: I8075f71e6e3e2c150378818eeff2858c36b35843
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34242
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-08-28 09:22:09 +00:00
Raul E Rangel 5592cfd5b3 Makefile: Don't create build directory for additional targets
BUG=b:112267918
TEST=Ran make help and verified build directory is no longer created

Change-Id: I4bb066b5c3b3d9a7bb19291ef928042b90f10440
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34525
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-07-29 06:03:09 +00:00
Balaji Manigandan B 275f2e22a1 site-local: Allow to read Makefile.inc w/o .config
Makefile.inc allows extending site-specific configurations.
This change is to allow make utility to list supported options,
irrespective of a .config file availability.

Change-Id: I7c968c773c368ea74689b9741c4c978c35110187
Signed-off-by: Balaji Manigandan B <balaji.manigandan@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34024
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2019-07-17 16:05:04 +00:00
Nico Huber b567977075 Hook up Kconfig Ada spec file
We generate a $(obj)/cb-config.ads once and copy it per stage that uses
it to $(obj)/<stage>/cb-config.ads (to simplify the gnat-bind step). The
Ada package is called `CB.Config`. As there was no `CB` package yet, add
that too.

Change-Id: I963a6517ef4bcf84f2c8e9ae8d24a0d6b971d2b0
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/30584
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-02-06 16:20:35 +00:00
Nico Huber 533bc0a7ef util/kconfig: Add `toada` Ada spec generation tool
Converts `auto.conf` to an Ada spec file. Write to
$(obj)/cb-config.ads and set the package name to
`CB.Config`.

Change-Id: I97c060d8a613c74a82a18aff9524ad4b01f9df56
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/31053
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-01-24 13:47:08 +00:00
Jonathan Neuschäfer d2c02420e2 Makefile.inc: Avoid race condition when using 'make -j<N>'
When building coreboot from scratch with 'make -j4', I sometimes see
this error:

    CREATE     build/mainboard/emulation/qemu-riscv/cbfs-file.wblRgZ.out (from /.../coreboot/.config)
    HOSTCC     cbfstool/cbfstool (link)
make[1]: execvp: build/util/kconfig/conf: Permission denied
make[1]: *** [/.../coreboot/util/kconfig/Makefile:92: savedefconfig] Error 127

It happens, I think, because the rule generated by
cbfs-files-processor-defconfig runs 'make savedefconfig', which builds
build/util/kconfig/conf, and something also builds it, at the same time.
Fix this case, by making this rule depend on $(objutil)/kconfig/conf.

The same fix is also precautiously applied to the rule for
$(KCONFIG_AUTOHEADER) in Makefile.

Change-Id: Ie93eda567f88ca08c97df7e70cdff5b07442747d
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/c/29984
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2018-12-11 16:19:15 +00:00
Raul E Rangel cc6dc90f30 Makefile: Enable DELETE_ON_ERROR for all targets
If a target is interrupted in the middle of writing an output file, the
file could be left in a corrupt state. A subsequent make invocation will
see the file as up to date and can cause very confusing errors.

BUG=b:112267918
TEST=Made a target fail before completion and verified make deleted the
output file.

Change-Id: I865827ea769b4dffa638d4324fc7284f6cb2ddc0
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Reviewed-on: https://review.coreboot.org/27885
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-08-08 21:57:07 +00:00
Martin Roth 763e493602 Makefile: Add filelist to help
The filelist target has been around for a while, but was never added
to the help.  Add it now.

Change-Id: Idc24ecc8028fc61c6b798c0c81431b05dfa25b0e
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/23472
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2018-01-29 15:35:11 +00:00
Patrick Georgi 64b8fbadb0 build system: Deal with wildcard in subdirs-y
This enabled subdirs-y += * to work properly.

BUG=b:68384012
BRANCH=none
TEST=Run `abuild -t GOOGLE_CORAL -p none` and observe that
`find coreboot-builds/GOOGLE_CORAL -type d -name '\*'` doesn't return
any files called '*'.

Change-Id: Iba7866db339ae9b4063c4b4377500652eb1be13d
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/22208
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-10-29 08:48:54 +00:00
Martin Roth 8a02727f50 Makefile: Exclude util directory from project_filelist
This list should be about files included in the ROM output, not related
files.

Change-Id: I390d58ef9ab76ff05062b5fbc1e031b7c6d2f388
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/21698
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-10-13 14:29:35 +00:00
Nico Huber 1850aa6df6 toolchain: Always use GCC for Ada sources
We can't use $(CC) in case it's set to Clang.

TEST=Built one target with Ada sources before and after this change and
     verified that the same compiler commands are emitted.

Change-Id: I9b8ea35352d74b364f09fc12d8d981ca42f8b7c8
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/21366
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-09-23 10:57:40 +00:00
Martin Roth 9b0204d744 Makefile: Don't rebuild when generating tags or file list
Generating a project file list used to do a rebuild of the project.
Instead, just make sure there's a coreboot.rom file present and if
it is, generate the list.

Change-Id: I9cc12ef3d1990c3422625630451b2a7b8d77829c
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/21585
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-09-21 17:48:01 +00:00
Naresh G Solanki 5744369025 Makefile: Include Makefile from site-local
Include Makefile from site-local even in absence of DOTCONFIG.
This will allow execution of Makefile option from site-local in absence of
DOTCONFIG as well.

Change-Id: I62d1562687ffe18546add80fdde1196700a65236
Signed-off-by: Naresh G Solanki <naresh.solanki@intel.com>
Reviewed-on: https://review.coreboot.org/21303
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
2017-09-06 04:37:21 +00:00
Nico Huber 7a1fbdb1e6 Makefile: Keep list of exported variables
This can be useful to unexport them later.

Change-Id: I2ce9eff32d817ec190441550116376843abd1c11
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/21162
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-09-06 04:36:56 +00:00
Martin Roth 6c9c196f1c copy & update test routines from what-jenkins-does
Currently the only testing we had was 'what-jenkins-does' and
'make lint'. While the lint testing is suitable for developers,
the 'what-jenkins-does' target really isn't, as it was designed
specifically for testing on jenkins.

This adds the infrastructure for basic tests that are more suitable
for the developer. Extended tests and improvements will follow.

Add the coreboot-builds directories to .gitignore.

TODO:
- Save/restore .config
- Update test-abuild to use existing COREBOOT_BUILD_DIR variable

Change-Id: I19e1256d79531112ff84e47a307f55791533806f
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/20874
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Chris Ching <chingcodes@google.com>
2017-08-11 15:24:56 +00:00
Martin Roth e624e270e6 Make: Move testing into a subdirectory
In preparation for expanding the testing, move the test targets
out of the top level Makefile.inc and into a separate
subdirectory.

Change-Id: Ie252c7555223f9ce76b54e6f7b66d03f3cf60500
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/20873
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Chris Ching <chingcodes@google.com>
2017-08-11 15:24:49 +00:00
Martin Roth 1d721ed08b Makefile: update clean-utils & distclean-utils
Distclean-utils target was missing a backslash at the end to continue on
the next line.

Change-Id: I2bddff342f9c0fcb27e9b40ac94377c60ba5b7fe
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/20494
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-07-08 19:02:26 +00:00
Martin Roth 20cd54fff1 Makefile: Update clean targets
- Clean utilities directories on clean & distclean
- Have the distclean target clean up after 'what-jenkins-does'

Change-Id: I7d25d8234528b19bf36df6845a4500dbe1cbf9a4
Signed-off-by: Martin Roth <gaumless@gmail.com>
Reviewed-on: https://review.coreboot.org/19000
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2017-07-01 00:31:05 +00:00
Martin Roth a18353d7b7 Makefile: add 'filelist' target
Add a target to show what files are used in the build. This was already
being generated for other targets, but there was no target to just
generate and view the list.

Change-Id: I6998296bb135d8b7170cacae2be902ef9dac7b54
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/20049
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-06-07 23:13:05 +02:00
Patrick Georgi 80656afc40 build system: when cleaning the tree, remove ..config.tmp*
kconfig uses mktemp so ..config.tmp isn't enough.

Change-Id: If910a40269783bbf7392b44cda7e9750bc33f14d
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: https://review.coreboot.org/19459
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Philippe Mathieu-Daudé <philippe.mathieu.daude@gmail.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2017-04-28 00:58:36 +02:00
Julius Werner e91d170d21 Remove libverstage as separate library and source file class
In builds without CONFIG_VBOOT_SEPARATE_VERSTAGE, verstage files are
linked directly into the bootblock or the romstage. However, they're
still compiled with a separate "libverstage" source file class, linked
into an intermediate library and then linked into the final destination
stage.

There is no obvious benefit to doing it this way and it's unclear why it
was chosen in the first place... there are, however, obvious
disadvantages: it can result in code that is used by both libverstage
and the host stage to occur twice in the output binary. It also means
that libverstage files have their separate compiler flags that are not
necessarily aligned with the host stage, which can lead to weird effects
like <rules.h> macros not being set the way you would expect. In fact,
VBOOT_STARTS_IN_ROMSTAGE configurations are currently broken on x86
because their libverstage code that gets compiled into the romstage sets
ENV_VERSTAGE, but CAR migration code expects all ENV_VERSTAGE code to
run pre-migration.

This patch resolves these problems by removing the separate library.
There is no more difference between the 'verstage' and 'libverstage'
classes, and the source files added to them are just treated the same
way a bootblock or romstage source files in configurations where the
verstage is linked into either of these respective stages (allowing for
the normal object code deduplication and causing those files to be
compiled with the same flags as the host stage's files).

Tested this whole series by booting a Kevin, an Elm (both with and
without SEPARATE_VERSTAGE) and a Falco in normal and recovery mode.

Change-Id: I6bb84a9bf1cd54f2e02ca1f665740a9c88d88df4
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/18302
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-03-28 22:18:53 +02:00