From da8429ffcb28bd7a0edc634bc4e1c53fbbef6b56 Mon Sep 17 00:00:00 2001
From: Sebastian Koslowski <koslowski@kit.edu>
Date: Wed, 28 Sep 2016 09:28:39 +0200
Subject: grc: changes to grcc CLI
---
grc/compiler.py | 27 +++++++++++++++------------
1 file changed, 15 insertions(+), 12 deletions(-)
(limited to 'grc/compiler.py')
diff --git a/grc/compiler.py b/grc/compiler.py
index 3be98def75..0cda0d946d 100755
--- a/grc/compiler.py
+++ b/grc/compiler.py
@@ -31,14 +31,13 @@ from .core.Platform import Platform
def argument_parser():
parser = argparse.ArgumentParser(description=(
- "Compiles a GRC file (.grc) into a GNU Radio Python program. "
- "The program is stored in ~/.grc_gnuradio by default, "
- "but this location can be changed with the -d option."
+ "Compile a GRC file (.grc) into a GNU Radio Python program and run it."
))
- parser.add_argument("-d", "--directory", dest='out_dir', default='',
- help="Specify the directory to output the compiled program "
- "(default is the hier_block library)")
- parser.add_argument("-e", "--execute", action="store_true", default=False,
+ parser.add_argument("-o", "--output", metavar='DIR', default='.',
+ help="Output directory for compiled program [default=%(default)s]")
+ parser.add_argument("-u", "--user-lib-dir", action='store_true', default=False,
+ help="Output to default hier_block library (overwrites -o)")
+ parser.add_argument("-r", "--run", action="store_true", default=False,
help="Run the program after compiling [default=%(default)s]")
parser.add_argument(metavar="GRC_FILE", dest='grc_files', nargs='+',
help=".grc file to compile")
@@ -54,9 +53,13 @@ def main(args=None):
version=gr.version(),
version_parts=(gr.major_version(), gr.api_version(), gr.minor_version())
)
- out_dir = args.out_dir or platform.config.hier_block_lib_dir
- if not os.path.exists(out_dir):
- exit('Error: Invalid output directory.')
+ out_dir = args.output if not args.user_lib_dir else platform.config.hier_block_lib_dir
+ if os.path.exists(out_dir):
+ pass # all is well
+ elif args.save_to_lib:
+ os.mkdir(out_dir) # create missing hier_block lib directory
+ else:
+ exit('Error: Invalid output directory')
Messages.send_init(platform)
flow_graph = file_path = None
@@ -67,7 +70,7 @@ def main(args=None):
flow_graph, file_path = platform.load_and_generate_flow_graph(
os.path.abspath(grc_file), os.path.abspath(out_dir))
if not file_path:
- exit('Compilation error. Aborting.')
- if file_path and args.execute:
+ exit('Compilation error')
+ if file_path and args.run:
run_command_args = flow_graph.get_run_command(file_path, split=True)
subprocess.call(run_command_args)
--
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