/usr/bin/gnuradio-companion is in gnuradio 3.7.2.1-5.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 | #!/usr/bin/python2
#!/usr/bin/env python
"""
Copyright 2009-2012 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 pygtk
pygtk.require('2.0')
import gtk
try: from gnuradio import gr
except ImportError, e:
d = gtk.MessageDialog(type=gtk.MESSAGE_ERROR, buttons=gtk.BUTTONS_CLOSE, message_format="""
Cannot import gnuradio.
Is the python 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
""")
d.set_title(str(e))
d.run()
exit(-1)
from optparse import OptionParser
import os
if __name__ == "__main__":
if ('GR_DONT_LOAD_PREFS' in os.environ.keys() and
(not 'GRC_BLOCKS_PATH' in os.environ.keys() or len(os.environ['GRC_BLOCKS_PATH']) == 0)):
d = gtk.MessageDialog(
type=gtk.MESSAGE_ERROR,
buttons=gtk.BUTTONS_CLOSE,
message_format="""Can't find block definitions. Use config.conf or GRC_BLOCKS_PATH. """)
d.set_title("No block definitions available.")
d.run()
exit(-1)
usage = 'usage: %prog [options] [saved flow graphs]'
version = """
GNU Radio Companion %s
This program is part of GNU Radio
GRC comes with ABSOLUTELY NO WARRANTY.
This is free software,
and you are welcome to redistribute it.
"""%gr.version()
parser = OptionParser(usage=usage, version=version)
(options, args) = parser.parse_args()
from gnuradio.grc.python.Platform import Platform
from gnuradio.grc.gui.ActionHandler import ActionHandler
#setup icon using icon theme
try: gtk.window_set_default_icon(gtk.IconTheme().load_icon('gnuradio-grc', 256, 0))
except: pass
ActionHandler(args, Platform())
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