Allow writing the file to a selected location, since otherwise this is controlled by the buildman configuration, so cannot be determined by the caller.
Fixes: https://source.denx.de/u-boot/u-boot/-/issues/17 Signed-off-by: Simon Glass sjg@chromium.org ---
.azure-pipelines.yml | 2 +- .gitlab-ci.yml | 2 +- tools/buildman/buildman.rst | 7 ++++--- tools/buildman/cmdline.py | 2 +- tools/buildman/control.py | 2 ++ tools/buildman/func_test.py | 24 ++++++++++++++++++------ 6 files changed, 27 insertions(+), 12 deletions(-)
diff --git a/.azure-pipelines.yml b/.azure-pipelines.yml index 3c1846a5bc3d..4d3c588ee020 100644 --- a/.azure-pipelines.yml +++ b/.azure-pipelines.yml @@ -123,7 +123,7 @@ stages: options: $(container_option) steps: - script: | - ./tools/buildman/buildman -R + ./tools/buildman/buildman -R -
- job: tools_only displayName: 'Ensure host tools build' diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml index e6c6ab3586e1..336db7a7448f 100644 --- a/.gitlab-ci.yml +++ b/.gitlab-ci.yml @@ -184,7 +184,7 @@ sloccount: Check for configs without MAINTAINERS entry: stage: testsuites script: - - ./tools/buildman/buildman -R + - ./tools/buildman/buildman -R -
# Ensure host tools build Build tools-only: diff --git a/tools/buildman/buildman.rst b/tools/buildman/buildman.rst index c8b0db3d8b9c..b28aea477dfe 100644 --- a/tools/buildman/buildman.rst +++ b/tools/buildman/buildman.rst @@ -1307,9 +1307,10 @@ Using boards.cfg
This file is no-longer needed by buildman but it is still generated in the working directory. This helps avoid a delay on every build, since scanning all -the Kconfig files takes a few seconds. Use the -R flag to force regeneration -of the file - in that case buildman exits after writing the file. with exit code -2 if there was an error in the maintainer files. +the Kconfig files takes a few seconds. Use the `-R <filename>` flag to force +regeneration of the file - in that case buildman exits after writing the file +with exit code 2 if there was an error in the maintainer files. To use the +default filename, use a hyphen, i.e. `-R -`.
You should use 'buildman -nv <criteria>' instead of greoing the boards.cfg file, since it may be dropped altogether in future. diff --git a/tools/buildman/cmdline.py b/tools/buildman/cmdline.py index a9cda2495727..ea43685e394d 100644 --- a/tools/buildman/cmdline.py +++ b/tools/buildman/cmdline.py @@ -104,7 +104,7 @@ def ParseArgs(): default=False, help="Use an O= (output) directory per board rather than per thread") parser.add_option('-r', '--reproducible-builds', action='store_true', help='Set SOURCE_DATE_EPOCH=0 to suuport a reproducible build') - parser.add_option('-R', '--regen-board-list', action='store_true', + parser.add_option('-R', '--regen-board-list', type='string', help='Force regeneration of the list of boards, like the old boards.cfg file') parser.add_option('-s', '--summary', action='store_true', default=False, help='Show a build summary') diff --git a/tools/buildman/control.py b/tools/buildman/control.py index 09a11f25b3f3..b8286e185411 100644 --- a/tools/buildman/control.py +++ b/tools/buildman/control.py @@ -207,6 +207,8 @@ def DoBuildman(options, args, toolchains=None, make_func=None, brds=None, if not os.path.exists(options.output_dir): os.makedirs(options.output_dir) board_file = os.path.join(options.output_dir, 'boards.cfg') + if options.regen_board_list and options.regen_board_list != '-': + board_file = options.regen_board_list
brds = boards.Boards() ok = brds.ensure_board_list(board_file, diff --git a/tools/buildman/func_test.py b/tools/buildman/func_test.py index ebd78f225e1a..08b2714b7be2 100644 --- a/tools/buildman/func_test.py +++ b/tools/buildman/func_test.py @@ -225,29 +225,33 @@ class TestFunctional(unittest.TestCase): return command.run_pipe([[self._buildman_pathname] + list(args)], capture=True, capture_stderr=True)
- def _RunControl(self, *args, brds=None, clean_dir=False, - test_thread_exceptions=False): + def _RunControl(self, *args, brds=False, clean_dir=False, + test_thread_exceptions=False, get_builder=True): """Run buildman
Args: args: List of arguments to pass - brds: Boards object + brds: Boards object, or False to pass self._boards, or None to pass + None clean_dir: Used for tests only, indicates that the existing output_dir should be removed before starting the build test_thread_exceptions: Uses for tests only, True to make the threads raise an exception instead of reporting their result. This simulates a failure in the code somewhere + get_builder (bool): Set self._builder to the resulting builder
Returns: result code from buildman """ sys.argv = [sys.argv[0]] + list(args) options, args = cmdline.ParseArgs() + if brds == False: + brds = self._boards result = control.DoBuildman(options, args, toolchains=self._toolchains, - make_func=self._HandleMake, brds=brds or self._boards, - clean_dir=clean_dir, + make_func=self._HandleMake, brds=brds, clean_dir=clean_dir, test_thread_exceptions=test_thread_exceptions) - self._builder = control.builder + if get_builder: + self._builder = control.builder return result
def testFullHelp(self): @@ -779,3 +783,11 @@ Some images are invalid''' CONFIG_LOCALVERSION=y ''', cfg_data) self.assertIn('Not dropping LOCALVERSION_AUTO', stdout.getvalue()) + + def testRegenBoards(self): + """Test that we can regenerate the boards.cfg file""" + outfile = os.path.join(self._output_dir, 'test-boards.cfg') + if os.path.exists(outfile): + os.remove(outfile) + result = self._RunControl('-R', outfile, brds=None, get_builder=False) + self.assertTrue(os.path.exists(outfile))