Le jeu. 4 mai 2023, 11:31, Frédéric Martinsons < frederic.martins...@gmail.com> a écrit :
> > > On Thu, 4 May 2023 at 11:00, Alexander Kanavin <alex.kana...@gmail.com> > wrote: > >> On Thu, 4 May 2023 at 10:41, Peter Bergin <pe...@berginkonsult.se> wrote: >> >> > At >> > >> https://github.com/pyca/cryptography/blob/f816b457494e010b655cd7fdcd30e3446f86a703/src/rust/build.rs#L46 >> > the path to python includes is defined by calling 'python3 -c "import >> > sysconfig; print(sysconfig.get_path('include'))"' (but from inside >> > rust). With print-debugging this seems to return the bad string >> > '/usr/include/python3.11' which is then passed to cc::Build >> > >> > I executed this in recipe context: >> > >> > do_compile:prepend() { >> > which python3 >> > python3 -c "import sysconfig; print(sysconfig.get_path('include'))" >> > } >> > >> > and then I got the correct return value: >> > >> > | >> > >> /work/yocto/poky/build/tmp/work/core2-64-poky-linux/python3-cryptography/40.0.2-r0/recipe-sysroot-native/usr/bin/python3-native/python3 >> > | >> > >> /work/yocto/poky/build/tmp/work/core2-64-poky-linux/python3-cryptography/40.0.2-r0/recipe-sysroot-native/usr/include/python3.11 >> >> This is pointing to the native sysroot in a target build, so it is >> most likely not actually correct. I believe 'inherit >> python3targetconfig' may help, as it substitutes most places where >> native python gets queried by components with target-specific values. >> >> Alex >> > > Unless I'm mistaken , in the error message we can see that the compiler > specified the sysroot correctly (recipe-sysroot and recipe-sysroot-native) > recipe-sysroot and NOT recipe-sysroot-native and so the path /usr/include/python3.11 is correct under this sysroot > (Python.h lies there). > > I would like to have a verbose output which show the compiler command args > for python3-cryptography 39.0.2 to compare > the compiler arguments but I didn't manage to do it for now (tried to put > a config.toml in src/rust/.cargo with term.verbose=true). >
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