-# this is seperate to allow us to use python 2.5 syntax without\r
+# this is separate to allow us to use python 2.5 syntax without\r
# the dependency checker breaking on earlier versions.\r
\r
import sys\r
import subprocess\r
+import os\r
\r
def fail(*message):\r
print >>sys.stderr, "\n".join(message)\r
i = 0\r
\r
check_twisted()\r
+ check_zope()\r
check_win32()\r
+ i+=check_autobahn()\r
+ i+=check_json()\r
i+=check_java()\r
i+=check_hg()\r
- \r
+\r
print "0 errors, %d warnings." % i\r
\r
if i == 0:\r
warn(specific, "java is not required, but allows qwebirc to compress output,", "making it faster to download.", "you can get java at http://www.java.com/")\r
\r
try:\r
- p = subprocess.Popen(["java", "-version"], stdout=subprocess.PIPE, stderr=subprocess.PIPE)\r
+ p = subprocess.Popen(["java", "-version"], stdout=subprocess.PIPE, stderr=subprocess.PIPE, shell=os.name == "nt")\r
p.communicate()\r
if p.wait() != 0:\r
java_warn("something went wrong looking for java.")\r
warn(specific, "mercurial (hg) is not required, but allows qwebirc to save bandwidth by versioning.", "you can get hg at http://www.selenic.com/mercurial/")\r
\r
try:\r
- p = subprocess.Popen(["hg", "id"], stdout=subprocess.PIPE, stderr=subprocess.PIPE)\r
+ p = subprocess.Popen(["hg", "id"], stdout=subprocess.PIPE, stderr=subprocess.PIPE, shell=os.name == "nt")\r
p.communicate()\r
if p.wait() != 0:\r
hg_warn("something went wrong looking for mercurial.")\r
\r
return 0\r
\r
+def check_zope():\r
+ try:\r
+ from zope.interface import Interface\r
+ except ImportError:\r
+ if sys.platform.startswith("win"):\r
+ fail("qwebirc requires zope interface",\r
+ "see pypi: http://pypi.python.org/pypi/zope.interface")\r
+ else:\r
+ fail("qwebirc requires zope interface.",\r
+ "this should normally come with twisted, but can be downloaded",\r
+ "from pypi: http://pypi.python.org/pypi/zope.interface")\r
+\r
def check_twisted():\r
try:\r
import twisted\r
except ImportError:\r
fail("qwebirc requires twisted (at least 8.2.0), see http://twistedmatrix.com/")\r
\r
- twisted_fail = lambda x, y=None: fail("you don't seem to have twisted's %s module." % x,\r
- "your distro is most likely modular, look for a twisted web package%s." % (" %s" % y if y else "",))\r
+ def twisted_fail(x, y=None):\r
+ fail("you don't seem to have twisted's %s module." % x,\r
+ "your distro is most likely modular, look for a twisted %s package%s." % (x, " %s" % y if y else "",))\r
\r
try:\r
import twisted.names\r
import twisted.mail\r
except ImportError:\r
twisted_fail("mail")\r
- fail("you don't seem to have twisted's mail module, your distro is most likely modular, look for a twisted mail package.")\r
\r
try:\r
import twisted.web\r
try:\r
import twisted.words\r
except ImportError:\r
- twistedfail("words")\r
+ twisted_fail("words")\r
+ \r
+def check_json():\r
+ import qwebirc.util.qjson\r
+ if qwebirc.util.qjson.slow:\r
+ warn("simplejson module with C speedups not installed.",\r
+ "using embedded module (slower); consider installing simplejson from:",\r
+ "http://pypi.python.org/pypi/simplejson/")\r
+ return 1\r
+ return 0\r
+\r
+def check_autobahn():\r
+ try:\r
+ import autobahn, autobahn.websocket\r
+ x = autobahn.version.split(".")\r
+ if len(x) != 3:\r
+ raise ImportError("Unknown version: %s", autobahn.vesrion)\r
+ if (int(x[1]) < 8) or (int(x[1]) == 8 and int(x[2]) < 14):\r
+ raise ImportError()\r
+ return 0\r
+ except ImportError:\r
+ warn("autobahn 0.8.14 (minimum) not installed; websocket support will be disabled.",\r
+ "consider installing autobahn from:",\r
+ "http://autobahn.ws/python/getstarted/")\r
+ return 1\r
\r
if __name__ == "__main__":\r
import dependencies\r