WIP: Initial steps toward Scipy support#75
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mdboom wants to merge 3 commits intopyodide:masterfrom
mdboom:scipy
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WIP: Initial steps toward Scipy support#75mdboom wants to merge 3 commits intopyodide:masterfrom mdboom:scipy
mdboom wants to merge 3 commits intopyodide:masterfrom
mdboom:scipy
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Closing in favor of #211 that includes these commits. |
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This PR is not intended to be merged. It's just a convenient way to communicate work already done to @rngadam.
Make sure you've read https://github.com/iodide-project/pyodide/blob/master/docs/new_packages.md for any of this to make sense.
The main change here is for FORTRAN support. The changes to
pywasmcrossconvert native calls togfortranto calls tof2c(a FORTRAN-to-C compiler) followed by calls toemcc(the emscripten C compiler). This requires havingf2cinstalled (which I just installed from its Fedora package -- Debian should be similar).This requires the
f2cruntime library compiled to WebAssembly. Fortunately, someone else has already done that here: https://github.com/adrianbg/CLAPACK-WA You'll want to download and compile that (using pyodide's fork ofemsdk), and then adjust the path inmeta.yamlhere to point to that. (Eventually, that should be done automatically as part of the Pyodide build, I just haven't gotten around to that yet).