Message ID | 20231010185238.2842132-2-raj.khem@gmail.com |
---|---|
State | New |
Headers | show |
Series | [meta-oe,1/2] kernel-selftest: Copy the .config from kernel build | expand |
Thank you. This fixed our nightly master builds. Much appreciated. On 10/10/2023 1:52 PM, Khem Raj wrote: > Enable bpf only with clang > > Signed-off-by: Khem Raj <raj.khem@gmail.com> > --- > .../kernel-selftest/kernel-selftest.bb | 16 ++++++++-------- > 1 file changed, 8 insertions(+), 8 deletions(-) > > diff --git a/meta-oe/recipes-kernel/kernel-selftest/kernel-selftest.bb b/meta-oe/recipes-kernel/kernel-selftest/kernel-selftest.bb > index 2e5680d775..291a83aaad 100644 > --- a/meta-oe/recipes-kernel/kernel-selftest/kernel-selftest.bb > +++ b/meta-oe/recipes-kernel/kernel-selftest/kernel-selftest.bb > @@ -18,7 +18,9 @@ SRC_URI += "file://run-ptest \ > # we will append other kernel selftest in the future > # bpf was added in 4.10 with: https://github.com/torvalds/linux/commit/5aa5bd14c5f8660c64ceedf14a549781be47e53d > # if you have older kernel than that you need to remove it from PACKAGECONFIG > -PACKAGECONFIG ??= "firmware bpf" > +PACKAGECONFIG ??= "firmware" > +# bpf needs working clang compiler anyway > +PACKAGECONFIG:append:toolchain-clang:x86-64 = " bpf" > PACKAGECONFIG:remove:x86 = "bpf" > PACKAGECONFIG:remove:arm = "bpf vm" > # host ptrace.h is used to compile BPF target but mips ptrace.h is needed > @@ -54,17 +56,15 @@ EXTRA_OEMAKE = '\ > CC="${CC}" \ > AR="${AR}" \ > LD="${LD}" \ > - LLVM=1 \ > - CONFIG_CC_IS_GCC= \ > - CONFIG_CC_IS_CLANG=y \ > - CONFIG_CC_IMPLICIT_FALLTHROUGH= \ > CLANG="clang -fno-stack-protector -target ${TARGET_ARCH} ${TOOLCHAIN_OPTIONS} -isystem ${S} -D__WORDSIZE=\'64\' -Wno-error=unused-command-line-argument" \ > - HOSTCC="clang -unwindlib=libgcc -rtlib=libgcc -stdlib=libstdc++ ${BUILD_CFLAGS} ${BUILD_LDFLAGS} -Wno-error=unused-command-line-argument" \ > - HOSTLD="clang ${BUILD_LDFLAGS} -unwindlib=libgcc -rtlib=libgcc -stdlib=libstdc++" \ > DESTDIR="${D}" \ > - MACHINE="${ARCH}" \ > V=1 \ > ' > +EXTRA_OEMAKE:append:toolchain-clang = "\ > + LLVM=1 CONFIG_CC_IS_GCC= CONFIG_CC_IS_CLANG=y CONFIG_CC_IMPLICIT_FALLTHROUGH= \ > + HOSTCC="clang -unwindlib=libgcc -rtlib=libgcc -stdlib=libstdc++ ${BUILD_CFLAGS} ${BUILD_LDFLAGS} -Wno-error=unused-command-line-argument" \ > + HOSTLD="clang ${BUILD_LDFLAGS} -unwindlib=libgcc -rtlib=libgcc -stdlib=libstdc++" \ > +" > > KERNEL_SELFTEST_SRC ?= "Makefile \ > include \ > > > > -=-=-=-=-=-=-=-=-=-=-=- > Links: You receive all messages sent to this group. > View/Reply Online (#105415): https://lists.openembedded.org/g/openembedded-devel/message/105415 > Mute This Topic: https://lists.openembedded.org/mt/101881727/6551054 > Group Owner: openembedded-devel+owner@lists.openembedded.org > Unsubscribe: https://lists.openembedded.org/g/openembedded-devel/unsub [reatmon@ti.com] > -=-=-=-=-=-=-=-=-=-=-=- >
diff --git a/meta-oe/recipes-kernel/kernel-selftest/kernel-selftest.bb b/meta-oe/recipes-kernel/kernel-selftest/kernel-selftest.bb index 2e5680d775..291a83aaad 100644 --- a/meta-oe/recipes-kernel/kernel-selftest/kernel-selftest.bb +++ b/meta-oe/recipes-kernel/kernel-selftest/kernel-selftest.bb @@ -18,7 +18,9 @@ SRC_URI += "file://run-ptest \ # we will append other kernel selftest in the future # bpf was added in 4.10 with: https://github.com/torvalds/linux/commit/5aa5bd14c5f8660c64ceedf14a549781be47e53d # if you have older kernel than that you need to remove it from PACKAGECONFIG -PACKAGECONFIG ??= "firmware bpf" +PACKAGECONFIG ??= "firmware" +# bpf needs working clang compiler anyway +PACKAGECONFIG:append:toolchain-clang:x86-64 = " bpf" PACKAGECONFIG:remove:x86 = "bpf" PACKAGECONFIG:remove:arm = "bpf vm" # host ptrace.h is used to compile BPF target but mips ptrace.h is needed @@ -54,17 +56,15 @@ EXTRA_OEMAKE = '\ CC="${CC}" \ AR="${AR}" \ LD="${LD}" \ - LLVM=1 \ - CONFIG_CC_IS_GCC= \ - CONFIG_CC_IS_CLANG=y \ - CONFIG_CC_IMPLICIT_FALLTHROUGH= \ CLANG="clang -fno-stack-protector -target ${TARGET_ARCH} ${TOOLCHAIN_OPTIONS} -isystem ${S} -D__WORDSIZE=\'64\' -Wno-error=unused-command-line-argument" \ - HOSTCC="clang -unwindlib=libgcc -rtlib=libgcc -stdlib=libstdc++ ${BUILD_CFLAGS} ${BUILD_LDFLAGS} -Wno-error=unused-command-line-argument" \ - HOSTLD="clang ${BUILD_LDFLAGS} -unwindlib=libgcc -rtlib=libgcc -stdlib=libstdc++" \ DESTDIR="${D}" \ - MACHINE="${ARCH}" \ V=1 \ ' +EXTRA_OEMAKE:append:toolchain-clang = "\ + LLVM=1 CONFIG_CC_IS_GCC= CONFIG_CC_IS_CLANG=y CONFIG_CC_IMPLICIT_FALLTHROUGH= \ + HOSTCC="clang -unwindlib=libgcc -rtlib=libgcc -stdlib=libstdc++ ${BUILD_CFLAGS} ${BUILD_LDFLAGS} -Wno-error=unused-command-line-argument" \ + HOSTLD="clang ${BUILD_LDFLAGS} -unwindlib=libgcc -rtlib=libgcc -stdlib=libstdc++" \ +" KERNEL_SELFTEST_SRC ?= "Makefile \ include \
Enable bpf only with clang Signed-off-by: Khem Raj <raj.khem@gmail.com> --- .../kernel-selftest/kernel-selftest.bb | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-)