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
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
|
#!/usr/bin/python3
###############################################################################
##
## Copyright (C) 2014-2016, New York University.
## Copyright (C) 2011-2014, NYU-Poly.
## Copyright (C) 2006-2011, University of Utah.
## All rights reserved.
## Contact: contact@vistrails.org
##
## This file is part of VisTrails.
##
## "Redistribution and use in source and binary forms, with or without
## modification, are permitted provided that the following conditions are met:
##
## - Redistributions of source code must retain the above copyright notice,
## this list of conditions and the following disclaimer.
## - Redistributions in binary form must reproduce the above copyright
## notice, this list of conditions and the following disclaimer in the
## documentation and/or other materials provided with the distribution.
## - Neither the name of the New York University nor the names of its
## contributors may be used to endorse or promote products derived from
## this software without specific prior written permission.
##
## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
## AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
## THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
## PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
## CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
## EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
## PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
## OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
## WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
## OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
## ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
##
###############################################################################
""" Copy Qt plugin libs to a separate folder, such as "./Input/plugins".
For the VisTrails app we have to copy only the iconengines and imageformats
plugins.
For example:
$ mkdir Input/plugins
$ cp -r ~/Qt-4.4.3/plugins/iconengines Input/plugins
$ cp -r ~/Qt-4.4.3/plugins/imageformats Input/plugins
$ python fix_qtplugin_libs.py Input/plugins/iconengines
$ python fix_qtplugin_libs.py Input/plugins/imageformats
"""
import os
import shutil
import popen2
import re
import os.path
import sys
def usage():
print("Usage: ")
print(" %s path_to_dylibs" % sys.argv[0])
sys.exit(1)
try:
path_to_libs = sys.argv[1]
except IndexError:
usage()
print("This will modify the *.dylibs in ", path_to_libs)
libnames = re.compile(r'.*\.dylib')
libnames_otool = re.compile(r'(.*\.dylib) (\(.+\))')
pythonlibname = re.compile(r'(.*Python\.framework*[^\)]*/Python) (\(.+\))')
# my qt libraries are in /Users/emanuele/Qt-4.4.3/
# modify this according to your needs
qtlibnames = re.compile(r'(Qt.+) (\(.+\))')
updatenames = re.compile(r'(@executable_path.*[^ ]*) .*')
#we first build the list of everything to change to minimize risk of failing
# after partial changes
def link_or_copy(src, dst):
"""link_or_copy(src:str, dst:str) -> None
Tries to create a hard link to a file. If it is not possible, it will
copy file src to dst
"""
# Links if possible, but we're across devices, we need to copy.
try:
os.link(src, dst)
except OSError as e:
if e.errno == 18:
# Across-device linking is not possible. Let's copy.
shutil.copyfile(src, dst)
else:
raise e
def build_cmdline_qt(file_name, original_path, lib_name):
new_path = '@executable_path/../Frameworks/%s' % (lib_name)
cmd_line = ('install_name_tool -change %s %s %s' %
(original_path,
new_path,
file_name))
return cmd_line
def build_id_cmdline(file_name, original_path):
new_id = os.path.basename(original_path)
cmd_line = ('install_name_tool -id %s %s' %
(new_id, file_name))
return cmd_line
for root, dirs, file_names in os.walk(path_to_libs):
break
files_to_visit = set()
links_to_visit = set()
for f in file_names:
if libnames.match(f):
if not os.path.islink(os.path.join(path_to_libs,f)):
files_to_visit.add(f)
else:
links_to_visit.add(f)
if len(files_to_visit) == 0:
print("looks like you started the script from the wrong directory")
sys.exit(1)
while len(files_to_visit):
f = files_to_visit.pop()
print("Visiting file", f)
src = os.path.join(path_to_libs,f)
pout, pin = popen2.popen2("otool -L %s" % src)
#print pout.readlines()
#changing id
lines = pout.readlines()
#print lines[1]
if lines[1].find(lines[0][:-2]) > 0:
m = libnames_otool.match(lines[1][:-1].strip())
if m:
original_path = m.groups()[0]
id_cmd_line = build_id_cmdline(lines[0][:-2].strip(), original_path)
#print "id_cmd_line ", id_cmd_line
result = os.system(id_cmd_line)
if result != 0:
print("Something went wrong with install_name_tool. Ouch.")
sys.exit(1)
for l in lines[2:]:
for r in [qtlibnames,
pythonlibname]:
m = r.match(l[:-1].strip())
if m and r == qtlibnames:
#print "qt * matched: ", l[:-1].strip()
#pos = str(m.groups()[0]).find("/Qt-4.4.3/lib/")
libname = str(m.groups()[0])
cmd_line = build_cmdline_qt(src, m.groups()[0], libname)
elif m and r == pythonlibname :
#print "python * matched: ", l[:-1].strip()
#print m.groups()
libname ='Python.framework/Python' #Python framework in paraview bundle
cmd_line = build_cmdline_qt(src, m.groups()[0], libname)
#print "cmdline: ", cmd_line
if m:
#print "new file!", f
result = os.system(cmd_line)
if result != 0:
print("Something went wrong with install_name_tool. Ouch.")
sys.exit(1)
# creating symbolic links
# cur_dir = os.getcwd()
# os.chdir(destination_libs)
# print "Creating symbolic links in %s " % os.getcwd()
# while len(links_to_visit):
# f = links_to_visit.pop()
# src = os.readlink(os.path.join(path_to_libs,f))
# print " ", f, " -> " , src
# os.symlink(src,f)
#os.chdir(cur_dir)
print("Done.")
|
