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swift-lang / swift-t

Swift/T: High Performance Parallel Scripting Language
http://swift-lang.org/Swift-T
Apache License 2.0
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support relocated python installs, closes #127 #159

Open bd4 opened 6 years ago

bd4 commented 6 years ago

Tested by building python 3.4.9 and 2.7.15 with these options:

./configure --prefix=/opt/python/3.4.9 --enable-shared \
   LDFLAGS=-Wl,-rpath,\'$$ORIGIN/../lib\',--enable-new-dtags

and then moving to /opt/python/3.4.9_relocated (and similar for 2.7.15). Then built stc and turbine with these python versions (referenced via custom etc/spack/packages.yaml under spack base), and a normal system python (3.7.0 on manjaro), and ran simple test cases as described here http://swift-lang.github.io/swift-t/guide.html#leaf_python with swift-t command after loading the correct spack modules.

Here is an example spack packages.yaml for reference:

packages:
    python:
        paths:
            python@2.7.15: /opt/python/2.7.15_relocated
            python@3.4.9: /opt/python/3.4.9_relocated
            python@3.7.0: /usr
bd4 commented 6 years ago

@bnikolic if you have some time can you test the modified python-config.py from this PR: https://github.com/swift-lang/swift-t/pull/159?

bnikolic commented 6 years ago

Thanks for the effort on this! I'll try it out in the next few days