From: Ricardo Ribalda Delgado <rica...@ribalda.com> When building x86->x86 the system will try to execute .so and related items from the default PYTHONPATH. This will fail if the target CPU contains instructions that the host CPU does not have, add CROSSPYTHONPATH into PYTHONPATH so we can prepend the list to find correct libs.
Fixes: Illegal instruction (core dumped) Makefile:625: recipe for target 'sharedmods' failed make: *** [sharedmods] Error 132 make: *** Waiting for unfinished jobs.... Signed-off-by: Ricardo Ribalda Delgado <rica...@ribalda.com> Signed-off-by: Richard Purdie <richard.pur...@linuxfoundation.org> Signed-off-by: Armin Kuster <akuster...@gmail.com> --- .../python/python3/crosspythonpath.patch | 25 ++++++++++++++++++++++ meta/recipes-devtools/python/python3_3.7.4.bb | 2 ++ 2 files changed, 27 insertions(+) create mode 100644 meta/recipes-devtools/python/python3/crosspythonpath.patch diff --git a/meta/recipes-devtools/python/python3/crosspythonpath.patch b/meta/recipes-devtools/python/python3/crosspythonpath.patch new file mode 100644 index 0000000..d789ab5 --- /dev/null +++ b/meta/recipes-devtools/python/python3/crosspythonpath.patch @@ -0,0 +1,25 @@ +configure.ac: add CROSSPYTHONPATH into PYTHONPATH for PYTHON_FOR_BUILD + +When building x86->x86 the system will try to execute .so and related items +from the default PYTHONPATH. This will fail if the target CPU contains +instructions that the host CPU does not have, add CROSSPYTHONPATH +into PYTHONPATH so we can prepend the list to find correct libs. + +Upstream-Status: Inappropriate [OE-Core integration specific] + +Credits-to: Mark Hatle <mark.ha...@windriver.com> +Credits-to: Jackie Huang <jackie.hu...@windriver.com> +Signed-off-by: Ricardo Ribalda <rica...@ribalda.com> +diff --git a/configure.ac b/configure.ac +index 4ab19a6..7036a53 100644 +--- a/configure.ac ++++ b/configure.ac +@@ -76,7 +76,7 @@ if test "$cross_compiling" = yes; then + AC_MSG_ERROR([python$PACKAGE_VERSION interpreter not found]) + fi + AC_MSG_RESULT($interp) +- PYTHON_FOR_BUILD='_PYTHON_PROJECT_BASE=$(abs_builddir) _PYTHON_HOST_PLATFORM=$(_PYTHON_HOST_PLATFORM) PYTHONPATH=$(shell test -f pybuilddir.txt && echo $(abs_builddir)/`cat pybuilddir.txt`:)$(srcdir)/Lib _PYTHON_SYSCONFIGDATA_NAME=_sysconfigdata_$(ABIFLAGS)_$(MACHDEP)_$(MULTIARCH) '$interp ++ PYTHON_FOR_BUILD='_PYTHON_PROJECT_BASE=$(abs_builddir) _PYTHON_HOST_PLATFORM=$(_PYTHON_HOST_PLATFORM) PYTHONPATH=$(CROSSPYTHONPATH):$(shell test -f pybuilddir.txt && echo $(abs_builddir)/`cat pybuilddir.txt`:)$(srcdir)/Lib _PYTHON_SYSCONFIGDATA_NAME=_sysconfigdata_$(ABIFLAGS)_$(MACHDEP)_$(MULTIARCH) '$interp + fi + elif test "$cross_compiling" = maybe; then + AC_MSG_ERROR([Cross compiling required --host=HOST-TUPLE and --build=ARCH]) diff --git a/meta/recipes-devtools/python/python3_3.7.4.bb b/meta/recipes-devtools/python/python3_3.7.4.bb index c21fe90..c5a5db1 100644 --- a/meta/recipes-devtools/python/python3_3.7.4.bb +++ b/meta/recipes-devtools/python/python3_3.7.4.bb @@ -24,6 +24,7 @@ SRC_URI = "http://www.python.org/ftp/python/${PV}/Python-${PV}.tar.xz \ file://0001-Lib-sysconfig.py-fix-another-place-where-lib-is-hard.patch \ file://0001-Makefile-fix-Issue36464-parallel-build-race-problem.patch \ file://0001-bpo-36852-proper-detection-of-mips-architecture-for-.patch \ + file://crosspythonpath.patch \ " SRC_URI_append_class-native = " \ @@ -65,6 +66,7 @@ DEPENDS_append_class-nativesdk = " python3-native" EXTRA_OECONF = " --without-ensurepip --enable-shared" EXTRA_OECONF_append_class-native = " --bindir=${bindir}/${PN}" +export CROSSPYTHONPATH="${STAGING_LIBDIR_NATIVE}/python${PYTHON_MAJMIN}/lib-dynload/" EXTRANATIVEPATH += "python3-native" -- 2.7.4 -- _______________________________________________ Openembedded-core mailing list Openembedded-core@lists.openembedded.org http://lists.openembedded.org/mailman/listinfo/openembedded-core