diff options
| author | Sebastian Koslowski <koslowski@kit.edu> | 2016-11-17 21:20:55 +0100 |
|---|---|---|
| committer | Sebastian Koslowski <koslowski@kit.edu> | 2016-11-17 21:21:08 +0100 |
| commit | 7f25c0120fc7bc6a6eeee87878cf387647d51614 (patch) | |
| tree | ab510060a2c5625d00e7f19f4c7d699861b98cea /grc/scripts/grcc | |
| parent | e1acf2d27760d606cc7cba200aa380e885f2ffaf (diff) | |
| parent | 1d50d70f0b990b909357a803881955623dea94d8 (diff) | |
Merge remote-tracking branch 'upstream/next' into gtk3
Diffstat (limited to 'grc/scripts/grcc')
| -rwxr-xr-x | grc/scripts/grcc | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/grc/scripts/grcc b/grc/scripts/grcc new file mode 100755 index 0000000000..c3a53a91a6 --- /dev/null +++ b/grc/scripts/grcc @@ -0,0 +1,64 @@ +#!/usr/bin/env python +# Copyright 2016 Free Software Foundation, Inc. +# This file is part of GNU Radio +# +# GNU Radio Companion is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# +# GNU Radio Companion is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA + +import os +import sys + + +GR_IMPORT_ERROR_MESSAGE = """\ +Cannot import gnuradio. + +Is the model path environment variable set correctly? + All OS: PYTHONPATH + +Is the library path environment variable set correctly? + Linux: LD_LIBRARY_PATH + Windows: PATH + MacOSX: DYLD_LIBRARY_PATH +""" + + +def die(error, message): + msg = "{0}\n\n({1})".format(message, error) + exit(type(error).__name__ + '\n\n' + msg) + + +def check_gnuradio_import(): + try: + from gnuradio import gr + except ImportError as err: + die(err, GR_IMPORT_ERROR_MESSAGE) + + +def run_main(): + script_path = os.path.dirname(os.path.abspath(__file__)) + source_tree_subpath = "/grc/scripts" + + if not script_path.endswith(source_tree_subpath): + # run the installed version + from gnuradio.grc.compiler import main + else: + print("Running from source tree") + sys.path.insert(1, script_path[:-len(source_tree_subpath)]) + from grc.compiler import main + exit(main()) + + +if __name__ == '__main__': + check_gnuradio_import() + run_main() |