#!/usr/bin/env python3
-#
-# This file is part of the libsigrokdecode project.
-#
-# Copyright (C) 2012 Bert Vermeulen <bert@biot.com>
-#
-# This program 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 3 of the License, or
-# (at your option) any later version.
-#
-# This program 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, see <http://www.gnu.org/licenses/>.
-#
-
+##
+## This file is part of the libsigrokdecode project.
+##
+## Copyright (C) 2013 Bert Vermeulen <bert@biot.com>
+##
+## This program 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 3 of the License, or
+## (at your option) any later version.
+##
+## This program 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, see <http://www.gnu.org/licenses/>.
+##
+
+import errno
import os
import sys
from shutil import copy
from getopt import getopt
-def install(srcdir, dstdir):
+_inst_pp_col_max = 80
+_inst_pp_col = 0
+def _install_pretty_print(item):
+ """Pretty print an install item. Enforce maximum line width."""
+ global _inst_pp_col
+ if item is None:
+ _inst_pp_col = 0
+ return
+ _inst_pp_col += len(item)
+ if _inst_pp_col > _inst_pp_col_max:
+ print()
+ _inst_pp_col = len(item)
+ print(item, end = "")
+
+def install(srcdir, dstdir, s):
worklist = []
for pd in os.listdir(srcdir):
pd_dir = srcdir + '/' + pd
install_list.extend(config_get_extra_install(pd_file))
elif f[-3:] == '.py':
install_list.append(f)
- worklist.append((pd, pd_dir, install_list))
+ if install_list:
+ worklist.append((pd, pd_dir, install_list))
- print("Installing %d protocol decoders:" % len(worklist))
- col = 0
+ worklist.sort()
+ print("Installing %d %s:" % (len(worklist), s))
for pd, pd_dir, install_list in worklist:
- msg = pd + ' '
- if (col + len(msg) > 80):
- print()
- col = 0
- print(msg, end='')
- col += len(msg)
- pd_dst = dstdir + '/' + pd
+ _install_pretty_print("{} ".format(pd))
+ pd_dst = os.path.join(dstdir, pd)
try:
os.mkdir(pd_dst)
- except FileExistsError:
- pass
+ except OSError as e:
+ if e.errno != errno.EEXIST:
+ raise
+ else:
+ pass
for f in install_list:
- copy(pd_dir + '/' + f, pd_dst)
+ copy(os.path.join(pd_dir, f), pd_dst)
print()
+ _install_pretty_print(None)
def config_get_extra_install(config_file):
if len(args) != 0 or dst is None:
usage()
-install(src, dst)
+install(src, dst, 'protocol decoders')
+install(src + '/common', dst + '/common', 'common modules')