Jeroen Demeyer schrieb am 16.10.2018 um 12:42: > I'm getting various reports of the test reimport_from_subinterpreter > failing (within Sage, Cython 0.29, Python 2.7.15). > > Annoyingly, the problem can only be reproduced when running the full Cython > testsuite, not when running the test in isolation. I'll continue to > investigate, but I'm already posting it here in case somebody has an idea. > The error is not very enlightening (is there a way to get the exception > from the subinterpreter?): > > End-to-end reimport_from_subinterpreter ... > /home/jdemeyer/sage-test/local/bin/python2 setup.py build_ext --inplace > Compiling package/subtest.pyx because it changed. > Compiling subtest.pyx because it changed. > [1/2] Cythonizing package/subtest.pyx > [2/2] Cythonizing subtest.pyx > running build_ext > building 'package.subtest' extension > creating build > creating build/temp.linux-ppc64le-2.7 > creating build/temp.linux-ppc64le-2.7/package > gcc -fno-strict-aliasing -g -O2 -DNDEBUG -g -fwrapv -O3 -Wall -Wno-unused > -fPIC -I/home/jdemeyer/sage-test/local/include/python2.7 -c > package/subtest.c -o build/temp.linux-ppc64le-2.7/package/subtest.o > gcc -pthread -shared -L/home/jdemeyer/sage-test/local/lib > -Wl,-rpath,/home/jdemeyer/sage-test/local/lib > -L/home/jdemeyer/sage-test/local/lib > -Wl,-rpath,/home/jdemeyer/sage-test/local/lib > build/temp.linux-ppc64le-2.7/package/subtest.o > -L/home/jdemeyer/sage-test/local/lib -lpython2.7 -o > /home/jdemeyer/sage-test/local/var/tmp/sage/build/cython-0.29/src/TEST_TMP/run/reimport_from_subinterpreter/package/subtest.so > > building 'subtest' extension > gcc -fno-strict-aliasing -g -O2 -DNDEBUG -g -fwrapv -O3 -Wall -Wno-unused > -fPIC -I/home/jdemeyer/sage-test/local/include/python2.7 -c subtest.c -o > build/temp.linux-ppc64le-2.7/subtest.o > gcc -pthread -shared -L/home/jdemeyer/sage-test/local/lib > -Wl,-rpath,/home/jdemeyer/sage-test/local/lib > -L/home/jdemeyer/sage-test/local/lib > -Wl,-rpath,/home/jdemeyer/sage-test/local/lib > build/temp.linux-ppc64le-2.7/subtest.o -L/home/jdemeyer/sage-test/local/lib > -lpython2.7 -o > /home/jdemeyer/sage-test/local/var/tmp/sage/build/cython-0.29/src/TEST_TMP/run/reimport_from_subinterpreter/subtest.so > > > /home/jdemeyer/sage-test/local/var/tmp/sage/build/cython-0.29/src/Cython/Compiler/Main.py:367: > FutureWarning: Cython directive 'language_level' not set, using 2 for now > (Py2). This will change in a later release! File: > /home/jdemeyer/sage-test/local/var/tmp/sage/build/cython-0.29/src/TEST_TMP/run/reimport_from_subinterpreter/package/subtest.pyx > > tree = Parsing.p_module(s, pxd, full_module_name) > /home/jdemeyer/sage-test/local/var/tmp/sage/build/cython-0.29/src/Cython/Compiler/Main.py:367: > FutureWarning: Cython directive 'language_level' not set, using 2 for now > (Py2). This will change in a later release! File: > /home/jdemeyer/sage-test/local/var/tmp/sage/build/cython-0.29/src/TEST_TMP/run/reimport_from_subinterpreter/subtest.pyx > > tree = Parsing.p_module(s, pxd, full_module_name) > > > /home/jdemeyer/sage-test/local/bin/python2 -c "import subtest; > subtest.run_main()" > Module loaded: package.subtest > > > > /home/jdemeyer/sage-test/local/bin/python2 -c "import subtest; > subtest.run_sub()" > > Traceback (most recent call last): > File "<string>", line 1, in <module> > ImportError: No module named package
The error message is right above. ^^^ > Traceback (most recent call last): > File "<string>", line 1, in <module> > File "subtest.pyx", line 44, in subtest.run_sub > assert 0 == run_in_subinterpreter(b'import package') > AssertionError Difficult to say why this would fail to find the package. Could it be an import path problem? Current directory missing from the PYTHONPATH or something like that? Stefan _______________________________________________ cython-devel mailing list cython-devel@python.org https://mail.python.org/mailman/listinfo/cython-devel
