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author | Allard Hendriksen <allard@allard-dell-xps-9560> | 2019-09-17 14:43:58 +0200 |
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committer | Allard Hendriksen <allard.hendriksen@cwi.nl> | 2019-09-20 14:45:39 +0200 |
commit | d621b2ceed23f4ecc945b00ffd6e859b70b89b50 (patch) | |
tree | d326f7936b3dec5c0d61349047516a67127da7a6 /python/astra/log_c.pyx | |
parent | 6e9fb3ec670863b62006288cd8bba5b773530a53 (diff) | |
download | astra-d621b2ceed23f4ecc945b00ffd6e859b70b89b50.tar.gz astra-d621b2ceed23f4ecc945b00ffd6e859b70b89b50.tar.bz2 astra-d621b2ceed23f4ecc945b00ffd6e859b70b89b50.tar.xz astra-d621b2ceed23f4ecc945b00ffd6e859b70b89b50.zip |
Use conda compiler toolchain for conda builds
For both libastra and astra-toolbox:
1) We do not use script_env to set CC/CXX anymore, since the compilers
are installed by conda.
2) The build string is made useful by including either the python+numpy
version or the cudatoolkit version that the package was built with.
3) Some clean-up of build.sh in buildenv/
For libastra:
1) The libastra.so is built with the conda C/C++ compiler
toolchain. This has two benefits:
1) The rpath of libastra.so is set to $ORIGIN, which makes linking
easier for dependent packages.
2) libastra.so is linkable against ancient versions of glibc. With
old versions of memcpy.
2) The C/C++ compiler version is fixed to 5.4.0
3) In libastra/build.sh, we rename $CONDA_PREFIX to
$PREFIX. Apparently, this is how it is supposed to be done. For me,
$CONDA_PREFIX was suddenly undefined. Why this was not a problem
before, is unclear to me.
4) The cudatoolkit runtime dependency is pinned with pin_compatible
5) The libastra conda package now provides headers and .pc file. This
is useful for building C++ packages that depend on astra.
6) Remove some old code related to cudatoolkit<8.0.
For astra-toolbox:
1) astra-toolbox uses the conda-provided compilers
2) The compilers are fixed to version 7.3
3) Add boost to host requirements of astra-toolbox
Notes on testing:
- The libastra build has been tested with all versions of cudatoolkit
- The astra-toolbox build has been tested with all provided versions
of python after building a single cudatoolkit version of libastra.
How to test this branch:
- It should work by just editing
`python/conda/linux_release/buildenv/build.sh`. Set
BRANCH=CI-use-conda-c-compiler-toolchain
URL=https://github.com/ahendriksen/astra-toolbox
and run release.sh from the `python/conda/linux_release` directory.
Diffstat (limited to 'python/astra/log_c.pyx')
0 files changed, 0 insertions, 0 deletions