Commit graph

16 commits

Author SHA1 Message Date
Simon Glass
e30965db0c buildman: Separate out display of warnings and errors
Some boards unfortunately build with warnings and it is useful to be able
to easily distinguish the warnings from the errors.

Use a simple pattern match to categorise gcc output into warnings and
errors, and display each separately. New warnings are shown in magenta (with
a w+ prefix) and fixed warnings are shown in yellow with a w- prefix.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-05 13:40:43 -06:00
Simon Glass
ed9666573e buildman: Add an option to show which boards caused which errors
Add a -l option to display a list of offending boards against each
error/warning line. The information will be shown in brackets as below:

02: wip
   sandbox: +   sandbox
       arm: +   seaboard
+(sandbox) arch/sandbox/cpu/cpu.c: In function 'timer_get_us':
+(sandbox) arch/sandbox/cpu/cpu.c:40:9: warning: unused variable 'i' [-Wunused-variable]
+(seaboard) board/nvidia/seaboard/seaboard.c: In function 'pin_mux_mmc':
+(seaboard) board/nvidia/seaboard/seaboard.c:36:9: warning: unused variable 'fred' [-Wunused-variable]
+(seaboard)      int fred;
+(seaboard)          ^

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-05 13:40:43 -06:00
Simon Glass
3cf4ae6f86 buildman: Implement an option to exclude boards from the build
Some boards are known to be broken and it is convenient to be able to
exclude them from the build.

Add an --exclude option to specific boards to exclude. This uses the
same matching rules as the normal 'include' arguments, and is a comma-
separated list of regular expressions.

Suggested-by: York Sun <yorksun@freescale.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-05 13:40:43 -06:00
Simon Glass
f60c9d4f39 buildman: Allow make-flags variables to include '-' and '_'
These characters are commonly used in variables, so permit them. Also
document the permitted characters.

Reported-by: Tom Rini <trini@ti.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-05 13:40:42 -06:00
Simon Glass
2c3deb9758 buildman: Set the return code to indicate build result
When buildman finds errors/warnings when building, set the return code to
indicate this.

Suggested-by: York Sun <yorksun@freescale.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2014-09-05 13:40:42 -06:00
Simon Glass
6131beab69 buildman: Introduce an 'and' operator for board selection
Currently buildman allows a list of boards to build to be specified on the
command line. The list can include specific board names, architecture, SOC
and so on.

At present the list of boards is dealt with in an 'OR' fashion, and there
is no way to specify something like 'arm & freescale', meaning boards with
ARM architecture but only those made by Freescale. This would exclude the
PowerPC boards made by Freescale.

Support an '&' operator on the command line to permit this. Ensure that
arguments can be specified in a single string to permit easy shell quoting.

Suggested-by: York Sun <yorksun@freescale.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: York Sun <yorksun@freescale.com>
2014-08-13 08:34:16 -06:00
Simon Glass
e956947858 buildman: Add a few more toolchain examples to the README
The current README is a bit sparse in this area, so add a few more
examples.

Suggested-by: Tom Rini <trini@ti.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
2014-08-13 08:34:16 -06:00
Simon Glass
e5a0e5d842 buildman: Add verbose option to display errors as they happen
Normally buildman operates in two passes - one to do the build and another
to summarise the errors. Add a verbose option (-v) to display build problems
as they happen. With -e also given, this will display errors too.

When building the current source tree (rather than a list of commits in a
branch), both -v and -e are enabled automatically.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-08-13 08:34:15 -06:00
Simon Glass
6eede34ce6 buildman: Add some notes about moving from MAKEALL
For those used to MAKEALL, buildman seems strange. Add some notes to ease
the transition.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-08-13 08:34:14 -06:00
Simon Glass
cec83c3e63 buildman: Fix a few typos
There are several typos in the README - fix them.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-08-13 08:34:14 -06:00
Stephen Warren
8426d8b089 buildman: make board selector argument a regex
A common use-case is to build all boards for a particular SoC. This can
be achieved by:

./tools/buildman/buildman -b mainline_dev tegra20

However, when the SoC is a member of a family of SoCs, and each SoC has
a different name, it would be even more useful to build all boards for
every SoC in that family. This currently isn't possible since buildman's
board selection command-line arguments are compared to board definitions
using pure string equality.

To enable this, compare using a regex match instead. This matches
MAKEALL's handling of command-line arguments. This enables:

(all Tegra)
./tools/buildman/buildman -b mainline_dev tegra

(all Tegra)
./tools/buildman/buildman -b mainline_dev '^tegra.*$'

(all Tegra20, Tegra30 boards, but not Tegra114)
./tools/buildman/buildman -b mainline_dev 'tegra[23]'

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
2013-11-21 13:35:58 -07:00
Andreas Bießmann
61242ac5f9 buildman: fix README
This is a trivial fix for c'n'p error.

Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
Acked-by: Simon Glass <sjg@chromium.org>
2013-11-21 13:35:58 -07:00
Wolfgang Denk
16641d52fc Coding Style cleanup: drop some excessive empty lines
Signed-off-by: Wolfgang Denk <wd@denx.de>
2013-10-14 16:06:54 -04:00
Simon Glass
4281ad8e7f buildman: Allow make flags to be specified for each board
There are a few make options such as BUILD_TAG which can be provided when
building U-Boot. Provide a way for buildman to pass these flags to make
also.

The flags should be in a [make-flags] section and arranged by target name
(the 'target' column in boards.cfg. See the README for more details.

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-10-01 14:39:14 -06:00
Wolfgang Denk
1a4596601f Add GPL-2.0+ SPDX-License-Identifier to source files
Signed-off-by: Wolfgang Denk <wd@denx.de>
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini <trini@ti.com>
2013-07-24 09:44:38 -04:00
Simon Glass
fc3fe1c287 buildman - U-Boot multi-threaded builder and summary tool
This tool handles building U-Boot to check that you have not broken it
with your patch series. It can build each individual commit and report
which boards fail on which commits, and which errors come up. It also
shows differences in image sizes due to particular commits.

Buildman aims to make full use of multi-processor machines.

Documentation and caveats are in tools/buildman/README.

Signed-off-by: Simon Glass <sjg@chromium.org>
2013-04-04 14:04:35 -07:00