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scripts: zephyr_module: split function for parsing modules

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Add parse_modules() function, which will offload most of the work in
main() and additionally allow external Python code to use that function.

Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
This commit is contained in:
Marcin Niestroj 2021-05-08 16:56:34 +02:00 committed by Christopher Friedt
parent 0106d8f2a3
commit 248d25dc6f
1 changed files with 44 additions and 36 deletions
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80
scripts/zephyr_module.py
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@ -245,33 +245,8 @@ def process_twister(module, meta):
return out
def main():
parser = argparse.ArgumentParser(description='''
Process a list of projects and create Kconfig / CMake include files for
projects which are also a Zephyr module''')
parser.add_argument('--kconfig-out',
help="""File to write with resulting KConfig import
statements.""")
parser.add_argument('--twister-out',
help="""File to write with resulting twister
parameters.""")
parser.add_argument('--cmake-out',
help="""File to write with resulting <name>:<path>
values to use for including in CMake""")
parser.add_argument('--settings-out',
help="""File to write with resulting <name>:<value>
values to use for including in CMake""")
parser.add_argument('-m', '--modules', nargs='+',
help="""List of modules to parse instead of using `west
list`""")
parser.add_argument('-x', '--extra-modules', nargs='+', default=[],
help='List of extra modules to parse')
parser.add_argument('-z', '--zephyr-base',
help='Path to zephyr repository')
args = parser.parse_args()
if args.modules is None:
def parse_modules(zephyr_base, modules=None, extra_modules=None):
if modules is None:
# West is imported here, as it is optional
# (and thus maybe not installed)
# if user is providing a specific modules list.
@ -292,15 +267,12 @@ def main():
# but the project is not required to use west.
projects = []
else:
projects = args.modules.copy()
projects = modules.copy()
projects += args.extra_modules
extra_modules = set(args.extra_modules)
if extra_modules is None:
extra_modules = []
kconfig = ""
cmake = ""
settings = ""
twister = ""
projects += extra_modules
Module = namedtuple('Module', ['project', 'meta', 'depends'])
# dep_modules is a list of all modules that has an unresolved dependency
@ -312,7 +284,7 @@ def main():
for project in projects:
# Avoid including Zephyr base project as module.
if project == args.zephyr_base:
if project == zephyr_base:
continue
meta = process_module(project)
@ -351,7 +323,43 @@ def main():
error += f'{module.project} depends on: {module.depends}\n'
sys.exit(error)
for module in sorted_modules:
return sorted_modules
def main():
parser = argparse.ArgumentParser(description='''
Process a list of projects and create Kconfig / CMake include files for
projects which are also a Zephyr module''')
parser.add_argument('--kconfig-out',
help="""File to write with resulting KConfig import
statements.""")
parser.add_argument('--twister-out',
help="""File to write with resulting twister
parameters.""")
parser.add_argument('--cmake-out',
help="""File to write with resulting <name>:<path>
values to use for including in CMake""")
parser.add_argument('--settings-out',
help="""File to write with resulting <name>:<value>
values to use for including in CMake""")
parser.add_argument('-m', '--modules', nargs='+',
help="""List of modules to parse instead of using `west
list`""")
parser.add_argument('-x', '--extra-modules', nargs='+',
help='List of extra modules to parse')
parser.add_argument('-z', '--zephyr-base',
help='Path to zephyr repository')
args = parser.parse_args()
kconfig = ""
cmake = ""
settings = ""
twister = ""
modules = parse_modules(args.zephyr_base, args.modules, args.extra_modules)
for module in modules:
kconfig += process_kconfig(module.project, module.meta)
cmake += process_cmake(module.project, module.meta)
settings += process_settings(module.project, module.meta)