Re: [Numpy-discussion] Cross compilation
On Oct 22, 2006, at 22:05 , Jeremy R. Fishman wrote: > Hi, I was wondering if anyone can give me some advice on how to go > about cross-compiling NumPy. I have been searching around and > can't find any support in distutils for cross compilation. Is > there some way I can still compile Numerical Python using a mipsel- > linux compiler, on say a Cygwin host? > > The end result would be to use NumPy with an embedded Python > interpreter running on a mipsel host. In specific, The OPEN-R > system by Sony for use on Aibo robotic dogs. I need to figure out > how to get setup to use the mipsel compiler, not how to set up the > compiler. I suppose you could run the config step (using the host's compiler), then go and fix up the generated config files in the build/ directory. Hmm, looks to me if you run 'python setup.py build_src', then go poke around in build/src., you should find a numpy/ __config__.py, numpy/distutils/__config__.py (which look to be the same file, for some reason), and a numpy/core/config.h I *think* that's all you you'd have to fiddle. Then you should be able to build the modules by setting CC to your cross compiler, and doing 'python build_ext build_py' (Almost; looks like one config test is done in build_ext). Hope that helps; patches to make this cleaner are welcome. -- |>|\/|< /--\ |David M. Cooke http://arbutus.physics.mcmaster.ca/dmc/ |[EMAIL PROTECTED] - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 ___ Numpy-discussion mailing list Numpy-discussion@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/numpy-discussion
Re: [Numpy-discussion] Cross compilation
Jeremy R. Fishman wrote: > Hi, I was wondering if anyone can give me some advice on how to go about > cross-compiling NumPy. I have been searching around and can't find any > support in distutils for cross compilation. Is there some way I can > still compile Numerical Python using a mipsel-linux compiler, on say a > Cygwin host? I'm afraid that distutils really does not support cross-compilation. numpy adds some more complications in that it tries to configure itself by compiling and running small programs. -- Robert Kern "I have come to believe that the whole world is an enigma, a harmless enigma that is made terrible by our own mad attempt to interpret it as though it had an underlying truth." -- Umberto Eco - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 ___ Numpy-discussion mailing list Numpy-discussion@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/numpy-discussion
[Numpy-discussion] Cross compilation
Hi, I was wondering if anyone can give me some advice on how to go about cross-compiling NumPy. I have been searching around and can't find any support in distutils for cross compilation. Is there some way I can still compile Numerical Python using a mipsel-linux compiler, on say a Cygwin host? The end result would be to use NumPy with an embedded Python interpreter running on a mipsel host. In specific, The OPEN-R system by Sony for use on Aibo robotic dogs. I need to figure out how to get setup to use the mipsel compiler, not how to set up the compiler. Thanks, Jeremy Fishman begin:vcard fn:Jeremy R. Fishman n:Fishman;Jeremy email;internet:[EMAIL PROTECTED] tel;home:(203) 254-2079 tel;cell:(203) 216-6286 version:2.1 end:vcard - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642___ Numpy-discussion mailing list Numpy-discussion@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/numpy-discussion
