On 2018年02月02日 03:27, Burton, Ross wrote:
On 12 January 2018 at 08:11, Hongxu Jia <[email protected]
<mailto:[email protected]>> wrote:
+ # Recompile _sysconfigdata after modifying it
+ cd ${PKGD}
+ ${STAGING_BINDIR_NATIVE}/${PYTHON_PN}-native/${PYTHON_PN} \
+ -c "from py_compile import compile;
compile('./${libdir}/python${PYTHON_MAJMIN}/_sysconfigdata.py')"
+ ${STAGING_BINDIR_NATIVE}/${PYTHON_PN}-native/${PYTHON_PN} \
+ -c "from py_compile import compile;
compile('./${libdir}/python${PYTHON_MAJMIN}/_sysconfigdata.py',
optimize=1)"
+ ${STAGING_BINDIR_NATIVE}/${PYTHON_PN}-native/${PYTHON_PN} \
+ -c "from py_compile import compile;
compile('./${libdir}/python${PYTHON_MAJMIN}/_sysconfigdata.py',
optimize=2)"
+ cd -
Do we really need to generate optimise=1 and optimise=2 variants for a
file which is just data?
Yes, with a simple search in ${D}, any py file has a triples pyc
$ find image/ -name "site.cpython-35*"
image/usr/lib64/python3.5/__pycache__/site.cpython-35.pyc
image/usr/lib64/python3.5/__pycache__/site.cpython-35.opt-1.pyc
image/usr/lib64/python3.5/__pycache__/site.cpython-35.opt-2.pyc
If we do not require to generate so many duplicate optimize file,
I could improve python3's do_install process, but I am not sure
it is really necessary.
I'd suggest something like this would be neater:
rm -f ${PKGD}/${libdir}/python*/__pycache__/_sysconfigdata.*
nativepython -m py_compile ${PKGD}/${libdir}/python*/_sysconfigdata.py
I ust refer distutil* bbclass in oe-core.
//Hongxu
Ross
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