+#!/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/>.
+#
+
+import os
+import sys
+from shutil import copy
+from getopt import getopt
+
+
+def install(srcdir, dstdir):
+ worklist = []
+ for pd in os.listdir(srcdir):
+ pd_dir = srcdir + '/' + pd
+ if not os.path.isdir(pd_dir):
+ continue
+ install_list = []
+ for f in os.listdir(pd_dir):
+ pd_file = pd_dir + '/' + f
+ if not os.path.isfile(pd_file):
+ continue
+ if f == 'config':
+ install_list.extend(config_get_extra_install(pd_file))
+ elif f[-3:] == '.py':
+ install_list.append(f)
+ worklist.append((pd, pd_dir, install_list))
+
+ print("Installing %d protocol decoders:" % len(worklist))
+ col = 0
+ 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
+ try:
+ os.mkdir(pd_dst)
+ except FileExistsError:
+ pass
+ for f in install_list:
+ copy(pd_dir + '/' + f, pd_dst)
+ print()
+
+
+def config_get_extra_install(config_file):
+ install_list = []
+ for line in open(config_file).read().split('\n'):
+ line = line.strip()
+ if len(line) == 0 or line[0] == '#':
+ continue
+ words = line.split()
+ if words[0] != 'extra-install':
+ continue
+ install_list.extend(words[1:])
+
+ return install_list
+
+
+def usage(msg=None):
+ if msg:
+ print(msg)
+ ret = 1
+ else:
+ ret = 0
+ print("""Usage:
+ install-decoders [-i <decoder source>] -o <install path>""")
+ sys.exit(ret)
+
+
+#
+# main
+#
+
+src = 'decoders'
+dst = None
+try:
+ opts, args = getopt(sys.argv[1:], 'i:o:')
+ for opt, arg in opts:
+ if opt == '-i':
+ src = arg
+ elif opt == '-o':
+ dst = arg
+except Exception as e:
+ usage(str(e))
+
+if len(args) != 0 or dst is None:
+ usage()
+
+install(src, dst)
+
+
projects / libsigrokdecode.git / commitdiff