[Image-SIG] PIL Installation Issue
Joe Blubaugh
cblubaug at purdue.edu
Thu Feb 28 23:51:55 CET 2008
I am attempting to install PIL on Ubuntu 7.10. On running the in-place
install, I get this output:
joe at Norrell:/usr/lib/python2.5/Imaging-1.1.6$ python setup.py
build_ext -i
running build_ext
building '_imagingft' extension
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -O2 -Wall
-Wstrict-prototypes -fPIC -I/usr/include/freetype2 -IlibImaging
-I/usr/include -I/usr/lib -I/usr/include/tcl8.4/
-I/usr/local/include -I/usr/include/python2.5 -c _imagingft.c -o
build/temp.linux-i686-2.5/_imagingft.o
gcc -pthread -shared -Wl,-O1 build/temp.linux-i686-2.5/_imagingft.o
-L/usr/local/lib -L/usr/include/tcl8.4/ -lfreetype -o PIL/_imagingft.so
--------------------------------------------------------------------
PIL 1.1.6 BUILD SUMMARY
--------------------------------------------------------------------
version 1.1.6
platform linux2 2.5.1 (r251:54863, Oct 5 2007, 13:36:32)
[GCC 4.1.3 20070929 (prerelease) (Ubuntu 4.1.2-16ubuntu2)]
--------------------------------------------------------------------
--- TKINTER support ok
--- JPEG support ok
--- ZLIB (PNG/ZIP) support ok
--- FREETYPE2 support ok
--------------------------------------------------------------------
To check the build, run the selftest.py script.
Which appears ok (including jpeg support). However, on running the
selftest.py script, I error on one of the tests:
*****************************************************************
Failure in example: _info(Image.open("Images/lena.jpg"))
from line #24 of selftest.testimage
Exception raised:
Traceback (most recent call last):
File "./doctest.py", line 499, in _run_examples_inner
exec compile(source, "<string>", "single") in globs
File "<string>", line 1, in <module>
File "./selftest.py", line 22, in _info
im.load()
File "PIL/ImageFile.py", line 180, in load
d = Image._getdecoder(self.mode, d, a, self.decoderconfig)
File "PIL/Image.py", line 375, in _getdecoder
raise IOError("decoder %s not available" % decoder_name)
IOError: decoder jpeg not available
1 items had failures:
1 of 57 in selftest.testimage
***Test Failed*** 1 failures.
*** 1 tests of 57 failed.
I haven't been able to find a reason for this failure yet. Have you seen
these kind of install issues before?
Joe Blubaugh
cblubaug at purdue.edu
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