Has anyone built Numeric Python (or any other package containing C extensions) with the Cygwin version of Python? I tried building Numeric 20.0b2 with Cygwin Python 2.1, using the distutils-based setup script. The compilation worked OK (with a few warnings) but the linking failed with: gcc -shared -Wl,--enable-auto-image-base build/temp.cygwin_nt-5.0-1.3.1-i686-2.1 /_numpymodule.o build/temp.cygwin_nt-5.0-1.3.1-i686-2.1/arrayobject.o build/temp .cygwin_nt-5.0-1.3.1-i686-2.1/ufuncobject.o -L/usr/lib/python2.1/config -lpy thon 2.1 -o build/lib.cygwin_nt-5.0-1.3.1-i686-2.1/_numpy.dll Cannot export _bss_end__: symbol not defined Cannot export _bss_start__: symbol not defined Cannot export _data_end__: symbol not defined Cannot export _data_start__: symbol not defined collect2: ld returned 1 exit status The only problem I could see in the linker command line is that /usr/lib/python2.1/config does not contain libpython2.1.a, but it does contain libpython2.1.dll.a, so I made a copy of the latter and renamed it to the former. This still didn't fix it. I don't know what to look at next. --- Mark Hadfield m.hadfield at niwa.cri.nz http://katipo.niwa.cri.nz/~hadfield National Institute for Water and Atmospheric Research -- Posted from clam.niwa.cri.nz [202.36.29.1] via Mailgate.ORG Server - http://www.Mailgate.ORG
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