Hi Martin I am seeing upm package failures, which I think are related to this change
https://errors.yoctoproject.org/Errors/Details/400570/ https://errors.yoctoproject.org/Errors/Details/400566/ https://errors.yoctoproject.org/Errors/Details/400588/ On Thu, Apr 2, 2020 at 1:59 PM Martin Kelly <mke...@xevo.com> wrote: > > Currently, CMake has two ways of finding Python executables: > FindPythonInterp and FindPython/FindPython3. FindPythonInterp is > deprecated and may be removed at some point. Currently, python3native > sets PYTHON_EXECUTABLE, which FindPythonInterp uses. This is a problem > for a few reasons: > > - Setting PYTHON_EXECUTABLE as an environment variable doesn't work, as > CMake needs it to be set as an explicit CMake option via -D. > - Projects using the newer FindPython/FindPython3 don't pickup the right > Python, as the newer routines use Python_EXECUTABLE and > Python3_EXECUTABLE. > > Fix this by setting PYTHON_EXECUTABLE, Python_EXECUTABLE, and > Python3_EXECUTABLE using -D options to EXTRA_OECMAKE. > > The CMake routines are documented below: > https://cmake.org/cmake/help/latest/module/FindPythonInterp.html > https://cmake.org/cmake/help/latest/module/FindPython.html > https://cmake.org/cmake/help/latest/module/FindPython3.html > > Signed-off-by: Martin Kelly <mke...@xevo.com> > --- > meta/classes/cmake.bbclass | 3 +++ > meta/classes/python3native.bbclass | 2 -- > 2 files changed, 3 insertions(+), 2 deletions(-) > > diff --git a/meta/classes/cmake.bbclass b/meta/classes/cmake.bbclass > index d91cf20130..94ed8061bb 100644 > --- a/meta/classes/cmake.bbclass > +++ b/meta/classes/cmake.bbclass > @@ -175,6 +175,9 @@ cmake_do_configure() { > -DCMAKE_INSTALL_LIBDIR:PATH=${@os.path.relpath(d.getVar('libdir'), > d.getVar('prefix') + '/')} \ > > -DCMAKE_INSTALL_INCLUDEDIR:PATH=${@os.path.relpath(d.getVar('includedir'), > d.getVar('prefix') + '/')} \ > > -DCMAKE_INSTALL_DATAROOTDIR:PATH=${@os.path.relpath(d.getVar('datadir'), > d.getVar('prefix') + '/')} \ > + -DPYTHON_EXECUTABLE:PATH=${PYTHON} \ > + -DPython_EXECUTABLE:PATH=${PYTHON} \ > + -DPython3_EXECUTABLE:PATH=${PYTHON} \ > -DLIB_SUFFIX=${@d.getVar('baselib').replace('lib', '')} \ > -DCMAKE_INSTALL_SO_NO_EXE=0 \ > -DCMAKE_TOOLCHAIN_FILE=${WORKDIR}/toolchain.cmake \ > diff --git a/meta/classes/python3native.bbclass > b/meta/classes/python3native.bbclass > index 182c11aa2e..d98fb4c758 100644 > --- a/meta/classes/python3native.bbclass > +++ b/meta/classes/python3native.bbclass > @@ -1,8 +1,6 @@ > inherit python3-dir > > PYTHON="${STAGING_BINDIR_NATIVE}/python3-native/python3" > -# PYTHON_EXECUTABLE is used by cmake > -PYTHON_EXECUTABLE="${PYTHON}" > EXTRANATIVEPATH += "python3-native" > DEPENDS_append = " python3-native " > > -- > 2.25.1 > >
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