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
|
#! python
# This script checks if required modules are present by simply
# importing them, and performs some additional version checks.
import sys, os
def mkver(major, minor, release):
return major * 65536 + minor * 256 + release
def checkModules():
missing = []
# these are checks for modules Frescobaldi needs, but you can tailor it
# for other needs.
for module in (
"sip", "PyQt4", "PyQt4.QtCore", "PyQt4.QtGui",
"PyKDE4", "PyKDE4.kdecore", "PyKDE4.kdeui", "PyKDE4.kparts", "PyKDE4.kio",
"PyKDE4.ktexteditor",
"dbus", "dbus.mainloop.qt",
):
try:
exec ("import %s" % module) in globals()
except:
missing.append(module)
return missing
def checkVersions():
# versions
errors = []
if sys.version_info[:2] != (2, 6):
errors.append("Python version %s.%s.%s found, but need 2.6.\n"
"(Use cmake -DPYTHON_EXECUTABLE=/path/to/python2.6)" %
sys.version_info[:3])
if sip.SIP_VERSION < mkver(4, 9, 1):
errors.append("(python-)sip version %s found, but need at least 4.9.1." %
sip.SIP_VERSION_STR)
if PyQt4.QtCore.PYQT_VERSION < mkver(4, 6, 0):
errors.append("PyQt4 version %s found, but need at least 4.6.0." %
PyQt4.QtCore.PYQT_VERSION_STR)
if PyKDE4.kdecore.pykde_version() < mkver(4, 0, 2):
errors.append("PyKDE4 version %s found, but need at least 4.0.2." %
PyKDE4.kdecore.pykde_versionString())
if dbus.version < (0, 82, 4):
errors.append("python-dbus version %s found, but need at least 0.82.4." %
'.'.join(map(str, dbus.version)))
return errors
if __name__ == "__DebianDontRunFollowingToSaveOnB-D__":
missing = checkModules()
if missing:
sys.stderr.write("The following Python modules are missing:\n")
for m in missing:
sys.stderr.write(" %s\n" % m)
sys.exit(1)
errors = checkVersions()
if errors:
sys.stderr.write("Some packages have outdated versions:\n")
for e in errors:
sys.stderr.write(e + '\n')
sys.exit(1)
|
