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CMake: pro2cmake: Allow specifiying custom output file

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Change-Id: If984d2bbc3e4b655a5eb58c68b282e3d13d51218
Reviewed-by: Leander Beernaert <leander.beernaert@qt.io>
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
This commit is contained in:
Alexandru Croitor 2020-04-03 17:38:24 +02:00
parent 34c7344e2a
commit d64a7c9f5a
1 changed files with 24 additions and 5 deletions
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29
util/cmake/pro2cmake.py
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@ -183,6 +183,15 @@ def _parse_commandline():
help="Specify which cmake api version should be generated. 1 or 2, 2 is latest.", help="Specify which cmake api version should be generated. 1 or 2, 2 is latest.",
) )
parser.add_argument(
"-o",
"--output-file",
dest="output_file",
type=str,
help="Specify a file path where the generated content should be written to."
"Default is to write to CMakeLists.txt in the same directory as the .pro file.",
)
parser.add_argument( parser.add_argument(
"files", "files",
metavar="<.pro/.pri file>", metavar="<.pro/.pri file>",
@ -4053,11 +4062,16 @@ def do_include(scope: Scope, *, debug: bool = False) -> None:
def copy_generated_file_to_final_location( def copy_generated_file_to_final_location(
scope: Scope, keep_temporary_files=False, debug: bool = False scope: Scope, output_file: str, keep_temporary_files=False, debug: bool = False
) -> None: ) -> None:
if debug: if debug:
print(f"Copying {scope.generated_cmake_lists_path} to {scope.original_cmake_lists_path}") print(f"Copying {scope.generated_cmake_lists_path} to {output_file}")
copyfile(scope.generated_cmake_lists_path, scope.original_cmake_lists_path)
base_dir = os.path.dirname(output_file)
base_dir_abs = os.path.realpath(base_dir)
os.makedirs(base_dir_abs, exist_ok=True)
copyfile(scope.generated_cmake_lists_path, output_file)
if not keep_temporary_files: if not keep_temporary_files:
os.remove(scope.generated_cmake_lists_path) os.remove(scope.generated_cmake_lists_path)
@ -4203,10 +4217,15 @@ def main() -> None:
generate_new_cmakelists(file_scope, is_example=args.is_example, debug=args.debug) generate_new_cmakelists(file_scope, is_example=args.is_example, debug=args.debug)
copy_generated_file = True copy_generated_file = True
output_file = file_scope.original_cmake_lists_path
if args.output_file:
output_file = args.output_file
if not args.skip_special_case_preservation: if not args.skip_special_case_preservation:
debug_special_case = args.debug_special_case_preservation or args.debug debug_special_case = args.debug_special_case_preservation or args.debug
handler = SpecialCaseHandler( handler = SpecialCaseHandler(
file_scope.original_cmake_lists_path, output_file,
file_scope.generated_cmake_lists_path, file_scope.generated_cmake_lists_path,
file_scope.basedir, file_scope.basedir,
keep_temporary_files=args.keep_temporary_files, keep_temporary_files=args.keep_temporary_files,
@ -4217,7 +4236,7 @@ def main() -> None:
if copy_generated_file: if copy_generated_file:
copy_generated_file_to_final_location( copy_generated_file_to_final_location(
file_scope, keep_temporary_files=args.keep_temporary_files file_scope, output_file, keep_temporary_files=args.keep_temporary_files
) )
os.chdir(backup_current_dir) os.chdir(backup_current_dir)