buildman: Support in-tree builds
At present buildman always builds out-of-tree, that is it uses a separate
output directory from the source directory. Normally this is what you want,
but it is important that in-tree builds work also. Some Makefile changes may
break this.
Add a -i option to tell buildman to use in-tree builds, so that it is easy
to test this feature.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/tools/buildman/builder.py b/tools/buildman/builder.py
index 767b1f6..0a3900c 100644
--- a/tools/buildman/builder.py
+++ b/tools/buildman/builder.py
@@ -213,7 +213,10 @@
# self.Make() below, in the event that we do a build.
result = command.CommandResult()
result.return_code = 0
- out_dir = os.path.join(work_dir, 'build')
+ if self.builder.in_tree:
+ out_dir = work_dir
+ else:
+ out_dir = os.path.join(work_dir, 'build')
# Check if the job was already completed last time
done_file = self.builder.GetDoneFile(commit_upto, brd.target)
@@ -257,7 +260,10 @@
# Set up the environment and command line
env = self.toolchain.MakeEnvironment()
Mkdir(out_dir)
- args = ['O=build', '-s']
+ args = []
+ if not self.builder.in_tree:
+ args.append('O=build')
+ args.append('-s')
if self.builder.num_jobs is not None:
args.extend(['-j', str(self.builder.num_jobs)])
config_args = ['%s_config' % brd.target]
@@ -531,6 +537,9 @@
the following commits. In fact buildman will reconfigure and
retry for any failing commits, so generally the only effect of
this option is to slow things down.
+ in_tree: Build U-Boot in-tree instead of specifying an output
+ directory separate from the source code. This option is really
+ only useful for testing in-tree builds.
Private members:
_base_board_dict: Last-summarised Dict of boards
@@ -602,6 +611,7 @@
self.force_build_failures = False
self.force_reconfig = False
self._step = step
+ self.in_tree = False
self.col = terminal.Color()
diff --git a/tools/buildman/buildman.py b/tools/buildman/buildman.py
index 5046b16..42847ac 100755
--- a/tools/buildman/buildman.py
+++ b/tools/buildman/buildman.py
@@ -85,6 +85,9 @@
help='Git repo containing branch to build', default='.')
parser.add_option('-H', '--full-help', action='store_true', dest='full_help',
default=False, help='Display the README file')
+parser.add_option('-i', '--in-tree', dest='in_tree',
+ action='store_true', default=False,
+ help='Build in the source tree instead of a separate directory')
parser.add_option('-j', '--jobs', dest='jobs', type='int',
default=None, help='Number of jobs to run at once (passed to make)')
parser.add_option('-k', '--keep-outputs', action='store_true',
diff --git a/tools/buildman/control.py b/tools/buildman/control.py
index a737fd1..2dd8043 100644
--- a/tools/buildman/control.py
+++ b/tools/buildman/control.py
@@ -158,6 +158,7 @@
builder.force_build = options.force_build
builder.force_build_failures = options.force_build_failures
builder.force_reconfig = options.force_reconfig
+ builder.in_tree = options.in_tree
# Work out which boards to build
board_selected = boards.GetSelectedDict()