I've found this recipe "python-pycurl" with exports libcurl to python. What I did was build it and take a look at temp folder to stalk what line is used to compile that stuff. Here it is:
distutils_do_compile() { STAGING_INCDIR=/home/geckos/yocto/yocto-daisy/build_x11/tmp/sysroots/pharosserver-imx6/usr/include \ STAGING_LIBDIR=/home/geckos/yocto/yocto-daisy/build_x11/tmp/sysroots/pharosserver-imx6/usr/lib \ BUILD_SYS=x86_64-linux HOST_SYS=arm-poky-linux-gnueabi \ /home/geckos/yocto/yocto-daisy/build_x11/tmp/sysroots/x86_64-linux/usr/bin/python-native/python setup.py build || \ bbfatal "python setup.py build_ext execution failed." } So I go to my extension's source folder and paste STAGING_INCDIR=/home/geckos/yocto/yocto-daisy/build_x11/tmp/sysroots/pharosserver-imx6/usr/include \ STAGING_LIBDIR=/home/geckos/yocto/yocto-daisy/build_x11/tmp/sysroots/pharosserver-imx6/usr/lib \ BUILD_SYS=x86_64-linux HOST_SYS=arm-poky-linux-gnueabi \ /home/geckos/yocto/yocto-daisy/build_x11/tmp/sysroots/x86_64-linux/usr/bin/python-native/python setup.py build and everything works fine, I got my extension compiled. So, in what magic are these enviroment variables envolved? STAGING_INCDIR and STAGING_LIBDIR are OE stuff, what are these BUILD_SYS and HOST_SYS related?! I'm still searching, anyway thanks Khen for pointing me meta-python sources. It helped me a lot. Regards, 2016-06-20 15:29 GMT-03:00 Daniel. <danielhi...@gmail.com>: > Thank you Khem!! > > Regards, > > 2016-06-20 15:02 GMT-03:00 Khem Raj <raj.k...@gmail.com>: > >> On Mon, Jun 20, 2016 at 10:44 AM, Daniel. <danielhi...@gmail.com> wrote: >> > Hi everybody.. >> > >> > I've been playing with python extensions. Now I want to compile a simple >> > hello world extension >> > to my Yocto's target, but I really can't find any good resource about >> doing >> > it. So what is the teory behind it? >> > >> > I know that I need python headers "Python.h and others" and that I need >> > distutils installed. After that everything is done by distutils and >> setup.py >> > script, but what is done is a mistery. I found distutilscross on >> internet >> > but no documentation about it!? >> > >> > How are python extensions cross-compiled by Yocto? Can somebody point >> me an >> > example?! >> >> take a look at meta-python. >> >> http://cgit.openembedded.org/meta-openembedded/tree/meta-python >> >> You might find some examples close to what you are looking for. >> >> > >> > Regards, >> > >> > -- >> > "Do or do not. There is no try" >> > Yoda Master >> > >> > -- >> > _______________________________________________ >> > yocto mailing list >> > yocto@yoctoproject.org >> > https://lists.yoctoproject.org/listinfo/yocto >> > >> > > > > -- > *"Do or do not. There is no try"* > *Yoda Master* > -- *"Do or do not. There is no try"* *Yoda Master*
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