[Numpy-discussion] Replacement for numpy.distutils.config.try_run
Fri Jan 9 02:21:47 CST 2009
Stéfan van der Walt wrote:
> 2009/1/9 David Cournapeau <email@example.com>:
>>> What do you suggest as workarounds?
>> What about not using tests which need to run on the target platform :)
> Let me simplify the question. How do you detect the version of the
> local Fortran compiler without executing the compiler? Or is that OK,
> and you'd simply like to avoid compiling and running code?
Ah, sorry, I used the autotools vocabulary you may not be familiar with:
when cross compiling, you have at least two platforms, build and
host/target (host/target is the same unless you build cross-compilers).
If I build foobar on linux for windows, linux is the build, windows the
Anything which runs on the host/target platform cannot work in this
context; anything on the build of course can - which generally includes
compilers, etc... Basically, assuming a working compiler,
pre-processing, compiling, linking test code snippets is OK. Running is not.
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