On Thu, Aug 24, 2017 at 9:42 PM, Craig McQueen <craig.mcqu...@innerrange.com> wrote: > Khem Raj wrote: > > > > On Thu, Aug 24, 2017 at 6:48 PM Craig McQueen <craig.mcqu...@innerrange.com> > wrote: > > I wrote: >> I'm trying to make a recipe for python3-uvloop, using setuptools3. >> >> The Python 3 uvloop module depends on libuv. It bundles a version of >> libuv, >> and setup.py tries to build it, but it doesn't work well for >> cross-compilation. >> However, it also provides a build_ext parameter "--use-system-libuv", >> which >> seems to work when I try running it manually in devshell. (I have made a >> suitable recipe for libuv and added libuv to DEPENDS.) >> >> How can I specify the "--use-system-libuv" parameter for build_ext in the >> python3-uvloop recipe? I see a reference to DISTUTILS_BUILD_EXT_ARGS, >> but it doesn't seem to be functional. > > > I see DISTUTILS_BUILD_EXT_ARGS was submitted in this patch: > https://patchwork.openembedded.org/patch/66071/ > > However, in the Yocto poky repository, I see commit > 0221af0f4ee9e8bfb8796841bdf806e38bc600c6 which appears to be a broken > version of the above patch with the separate build_ext step not actually > executed with the DISTUTILS_BUILD_EXT_ARGS parameters. > > > > You did not explain broken in which sense ? > > > > It is broken in the sense that: The separate build_ext step is not actually > executed with the DISTUTILS_BUILD_EXT_ARGS parameters. The original patch > submission contained: > > > > STAGING_INCDIR=${STAGING_INCDIR} \ > > STAGING_LIBDIR=${STAGING_LIBDIR} \ > > BUILD_SYS=${BUILD_SYS} HOST_SYS=${HOST_SYS} \ > > - ${STAGING_BINDIR_NATIVE}/${PYTHON_PN}-native/${PYTHON_PN} setup.py > build ${DISTUTILS_BUILD_ARGS} || \ > > + ${STAGING_BINDIR_NATIVE}/${PYTHON_PN}-native/${PYTHON_PN} setup.py > \ > > + build_ext --include-dirs > ${STAGING_INCDIR}/${PYTHON_DIR}${PYTHON_ABI} \ > > + --library-dirs ${STAGING_LIBCDIR}/${PYTHON_DIR} \ > > + ${DISTUTILS_BUILD_EXT_ARGS} \ > > + build ${DISTUTILS_BUILD_ARGS} || \ > > + ${STAGING_BINDIR_NATIVE}/${PYTHON_PN}-native/${PYTHON_PN} setup.py > build_ext ${DISTUTILS_BUILD_ARGS} || \ > > bbfatal "${PYTHON_PN} setup.py build_ext execution failed." > > } > > > > However that part of the patch is not present in commit > 0221af0f4ee9e8bfb8796841bdf806e38bc600c6. >
IIRC there were some breakages with this but it was long time ago. Can you appy this change and test it out ? -- _______________________________________________ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto