Message ID | 20230616083111.3007680-1-raj.khem@gmail.com |
---|---|
State | Accepted, archived |
Commit | 03973c8c1c93ddb1c8e05b773bfcc45aed73a99f |
Headers | show |
Series | [1/5] kernel: Add kernel specific STRIP variable | expand |
On Fri, Jun 16, 2023 at 4:31 AM Khem Raj <raj.khem@gmail.com> wrote: > > strip can be coming from binutils or from llvm > in some cases llvm-strip can fail on kernel > > Subprocess output:aarch64-yoe-linux-llvm-strip: error: Link field value 28 in section .rela.dyn is not a symbol table > > This helps in selecting which strip is used when building kernel > It is annoying that we've ended up with so many places that we call into the kernel build. And of course, the variables we set aren't consistent. I've had a TODO to see if it can be cleaned up, maybe that's my summer stretch goal. But of course, not anything to do with this change .. the actual commit looks fine to me. Bruce > Signed-off-by: Khem Raj <raj.khem@gmail.com> > Cc: Bruce Ashfield <bruce.ashfield@gmail.com> > --- > meta/classes-recipe/kernel-arch.bbclass | 3 +++ > meta/classes-recipe/kernel-devicetree.bbclass | 2 +- > meta/classes-recipe/kernel-yocto.bbclass | 4 +++- > meta/classes-recipe/kernel.bbclass | 6 +++++- > meta/classes-recipe/module.bbclass | 7 +++++++ > .../make-mod-scripts/make-mod-scripts_1.0.bb | 1 + > meta/recipes-kernel/systemtap/systemtap-uprobes_git.bb | 2 ++ > 7 files changed, 22 insertions(+), 3 deletions(-) > > diff --git a/meta/classes-recipe/kernel-arch.bbclass b/meta/classes-recipe/kernel-arch.bbclass > index 58770489167..6e19dbbba89 100644 > --- a/meta/classes-recipe/kernel-arch.bbclass > +++ b/meta/classes-recipe/kernel-arch.bbclass > @@ -70,10 +70,13 @@ TARGET_AR_KERNEL_ARCH ?= "" > HOST_AR_KERNEL_ARCH ?= "${TARGET_AR_KERNEL_ARCH}" > TARGET_OBJCOPY_KERNEL_ARCH ?= "" > HOST_OBJCOPY_KERNEL_ARCH ?= "${TARGET_OBJCOPY_KERNEL_ARCH}" > +TARGET_STRIP_KERNEL_ARCH ?= "" > +HOST_STRIP_KERNEL_ARCH ?= "${TARGET_STRIP_KERNEL_ARCH}" > > KERNEL_CC = "${CCACHE}${HOST_PREFIX}gcc ${HOST_CC_KERNEL_ARCH} -fuse-ld=bfd ${DEBUG_PREFIX_MAP} -fdebug-prefix-map=${STAGING_KERNEL_DIR}=${KERNEL_SRC_PATH} -fdebug-prefix-map=${STAGING_KERNEL_BUILDDIR}=${KERNEL_SRC_PATH}" > KERNEL_LD = "${CCACHE}${HOST_PREFIX}ld.bfd ${HOST_LD_KERNEL_ARCH}" > KERNEL_AR = "${CCACHE}${HOST_PREFIX}ar ${HOST_AR_KERNEL_ARCH}" > KERNEL_OBJCOPY = "${CCACHE}${HOST_PREFIX}objcopy ${HOST_OBJCOPY_KERNEL_ARCH}" > +KERNEL_STRIP = "${CCACHE}${HOST_PREFIX}strip ${HOST_STRIP_KERNEL_ARCH}" > TOOLCHAIN ?= "gcc" > > diff --git a/meta/classes-recipe/kernel-devicetree.bbclass b/meta/classes-recipe/kernel-devicetree.bbclass > index 7ccf4b76c82..eff052b4029 100644 > --- a/meta/classes-recipe/kernel-devicetree.bbclass > +++ b/meta/classes-recipe/kernel-devicetree.bbclass > @@ -73,7 +73,7 @@ do_compile:append() { > > for dtbf in ${KERNEL_DEVICETREE}; do > dtb=`normalize_dtb "$dtbf"` > - oe_runmake $dtb CC="${KERNEL_CC} $cc_extra " LD="${KERNEL_LD}" OBJCOPY="${KERNEL_OBJCOPY}" ${KERNEL_EXTRA_ARGS} > + oe_runmake $dtb CC="${KERNEL_CC} $cc_extra " LD="${KERNEL_LD}" OBJCOPY="${KERNEL_OBJCOPY}" STRIP="${KERNEL_STRIP}" ${KERNEL_EXTRA_ARGS} > done > } > > diff --git a/meta/classes-recipe/kernel-yocto.bbclass b/meta/classes-recipe/kernel-yocto.bbclass > index ceb451b6996..3f2ce17aeb8 100644 > --- a/meta/classes-recipe/kernel-yocto.bbclass > +++ b/meta/classes-recipe/kernel-yocto.bbclass > @@ -447,7 +447,7 @@ do_kernel_configme() { > bbfatal_log "Could not find configuration queue (${meta_dir}/config.queue)" > fi > > - CFLAGS="${CFLAGS} ${TOOLCHAIN_OPTIONS}" HOSTCC="${BUILD_CC} ${BUILD_CFLAGS} ${BUILD_LDFLAGS}" HOSTCPP="${BUILD_CPP}" CC="${KERNEL_CC}" LD="${KERNEL_LD}" OBJCOPY="${KERNEL_OBJCOPY}" ARCH=${ARCH} merge_config.sh -O ${B} ${config_flags} ${configs} > ${meta_dir}/cfg/merge_config_build.log 2>&1 > + CFLAGS="${CFLAGS} ${TOOLCHAIN_OPTIONS}" HOSTCC="${BUILD_CC} ${BUILD_CFLAGS} ${BUILD_LDFLAGS}" HOSTCPP="${BUILD_CPP}" CC="${KERNEL_CC}" LD="${KERNEL_LD}" OBJCOPY="${KERNEL_OBJCOPY}" STRIP="${KERNEL_STRIP}" ARCH=${ARCH} merge_config.sh -O ${B} ${config_flags} ${configs} > ${meta_dir}/cfg/merge_config_build.log 2>&1 > if [ $? -ne 0 -o ! -f ${B}/.config ]; then > bberror "Could not generate a .config for ${KMACHINE}-${LINUX_KERNEL_TYPE}" > if [ ${KCONF_AUDIT_LEVEL} -gt 1 ]; then > @@ -482,6 +482,7 @@ python do_config_analysis() { > env['LD'] = d.getVar('KERNEL_LD') > env['CC'] = d.getVar('KERNEL_CC') > env['OBJCOPY'] = d.getVar('KERNEL_OBJCOPY') > + env['STRIP'] = d.getVar('KERNEL_STRIP') > env['ARCH'] = d.getVar('ARCH') > env['srctree'] = s > > @@ -544,6 +545,7 @@ python do_kernel_configcheck() { > env['LD'] = d.getVar('KERNEL_LD') > env['CC'] = d.getVar('KERNEL_CC') > env['OBJCOPY'] = d.getVar('KERNEL_OBJCOPY') > + env['STRIP'] = d.getVar('KERNEL_STRIP') > env['ARCH'] = d.getVar('ARCH') > env['srctree'] = s > > diff --git a/meta/classes-recipe/kernel.bbclass b/meta/classes-recipe/kernel.bbclass > index 5ed4a2e03c7..c1d74bf54ad 100644 > --- a/meta/classes-recipe/kernel.bbclass > +++ b/meta/classes-recipe/kernel.bbclass > @@ -241,7 +241,7 @@ UBOOT_LOADADDRESS ?= "${UBOOT_ENTRYPOINT}" > # Some Linux kernel configurations need additional parameters on the command line > KERNEL_EXTRA_ARGS ?= "" > > -EXTRA_OEMAKE += ' CC="${KERNEL_CC}" LD="${KERNEL_LD}" OBJCOPY="${KERNEL_OBJCOPY}"' > +EXTRA_OEMAKE += ' CC="${KERNEL_CC}" LD="${KERNEL_LD}" OBJCOPY="${KERNEL_OBJCOPY}" STRIP="${KERNEL_STRIP}"' > EXTRA_OEMAKE += ' HOSTCC="${BUILD_CC}" HOSTCFLAGS="${BUILD_CFLAGS}" HOSTLDFLAGS="${BUILD_LDFLAGS}" HOSTCPP="${BUILD_CPP}"' > EXTRA_OEMAKE += ' HOSTCXX="${BUILD_CXX}" HOSTCXXFLAGS="${BUILD_CXXFLAGS}"' > > @@ -340,6 +340,10 @@ kernel_do_transform_bundled_initramfs() { > } > do_transform_bundled_initramfs[dirs] = "${B}" > > +python do_package:prepend () { > + os.environ['STRIP'] = d.getVar('KERNEL_STRIP') > +} > + > python do_devshell:prepend () { > os.environ["LDFLAGS"] = '' > } > diff --git a/meta/classes-recipe/module.bbclass b/meta/classes-recipe/module.bbclass > index b3b852be5f6..f2f0b25a2d1 100644 > --- a/meta/classes-recipe/module.bbclass > +++ b/meta/classes-recipe/module.bbclass > @@ -20,6 +20,10 @@ python __anonymous () { > d.setVar('KBUILD_EXTRA_SYMBOLS', " ".join(extra_symbols)) > } > > +python do_package:prepend () { > + os.environ['STRIP'] = d.getVar('KERNEL_STRIP') > +} > + > python do_devshell:prepend () { > os.environ['CFLAGS'] = '' > os.environ['CPPFLAGS'] = '' > @@ -33,6 +37,7 @@ python do_devshell:prepend () { > os.environ['LD'] = d.getVar('KERNEL_LD') > os.environ['AR'] = d.getVar('KERNEL_AR') > os.environ['OBJCOPY'] = d.getVar('KERNEL_OBJCOPY') > + os.environ['STRIP'] = d.getVar('KERNEL_STRIP') > os.environ['O'] = d.getVar('STAGING_KERNEL_BUILDDIR') > kbuild_extra_symbols = d.getVar('KBUILD_EXTRA_SYMBOLS') > if kbuild_extra_symbols: > @@ -47,6 +52,7 @@ module_do_compile() { > KERNEL_VERSION=${KERNEL_VERSION} \ > CC="${KERNEL_CC}" LD="${KERNEL_LD}" \ > AR="${KERNEL_AR}" OBJCOPY="${KERNEL_OBJCOPY}" \ > + STRIP="${KERNEL_STRIP}" \ > O=${STAGING_KERNEL_BUILDDIR} \ > KBUILD_EXTRA_SYMBOLS="${KBUILD_EXTRA_SYMBOLS}" \ > ${MAKE_TARGETS} > @@ -57,6 +63,7 @@ module_do_install() { > oe_runmake DEPMOD=echo MODLIB="${D}${nonarch_base_libdir}/modules/${KERNEL_VERSION}" \ > INSTALL_FW_PATH="${D}${nonarch_base_libdir}/firmware" \ > CC="${KERNEL_CC}" LD="${KERNEL_LD}" OBJCOPY="${KERNEL_OBJCOPY}" \ > + STRIP="${KERNEL_STRIP}" \ > O=${STAGING_KERNEL_BUILDDIR} \ > ${MODULES_INSTALL_TARGET} > > diff --git a/meta/recipes-kernel/make-mod-scripts/make-mod-scripts_1.0.bb b/meta/recipes-kernel/make-mod-scripts/make-mod-scripts_1.0.bb > index 28e0807d1d6..e3b258753f3 100644 > --- a/meta/recipes-kernel/make-mod-scripts/make-mod-scripts_1.0.bb > +++ b/meta/recipes-kernel/make-mod-scripts/make-mod-scripts_1.0.bb > @@ -29,6 +29,7 @@ do_configure() { > for t in prepare scripts_basic scripts; do > oe_runmake CC="${KERNEL_CC}" LD="${KERNEL_LD}" \ > AR="${KERNEL_AR}" OBJCOPY="${KERNEL_OBJCOPY}" \ > + STRIP="${KERNEL_STRIP}" \ > -C ${STAGING_KERNEL_DIR} O=${STAGING_KERNEL_BUILDDIR} $t > done > } > diff --git a/meta/recipes-kernel/systemtap/systemtap-uprobes_git.bb b/meta/recipes-kernel/systemtap/systemtap-uprobes_git.bb > index efe359ec329..3d35481bdc9 100644 > --- a/meta/recipes-kernel/systemtap/systemtap-uprobes_git.bb > +++ b/meta/recipes-kernel/systemtap/systemtap-uprobes_git.bb > @@ -22,11 +22,13 @@ do_compile() { > unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS CC LD CPP > oe_runmake CC="${KERNEL_CC}" LD="${KERNEL_LD}" \ > AR="${KERNEL_AR}" OBJCOPY="${KERNEL_OBJCOPY}" \ > + STRIP="${KERNEL_STRIP}" \ > -C ${STAGING_KERNEL_DIR} scripts > oe_runmake KDIR=${STAGING_KERNEL_DIR} \ > M="${S}/runtime/uprobes/" \ > CC="${KERNEL_CC}" LD="${KERNEL_LD}" \ > AR="${KERNEL_AR}" OBJCOPY="${KERNEL_OBJCOPY}" \ > + STRIP="${KERNEL_STRIP}" \ > -C "${S}/runtime/uprobes/" > fi > } > -- > 2.41.0 >
diff --git a/meta/classes-recipe/kernel-arch.bbclass b/meta/classes-recipe/kernel-arch.bbclass index 58770489167..6e19dbbba89 100644 --- a/meta/classes-recipe/kernel-arch.bbclass +++ b/meta/classes-recipe/kernel-arch.bbclass @@ -70,10 +70,13 @@ TARGET_AR_KERNEL_ARCH ?= "" HOST_AR_KERNEL_ARCH ?= "${TARGET_AR_KERNEL_ARCH}" TARGET_OBJCOPY_KERNEL_ARCH ?= "" HOST_OBJCOPY_KERNEL_ARCH ?= "${TARGET_OBJCOPY_KERNEL_ARCH}" +TARGET_STRIP_KERNEL_ARCH ?= "" +HOST_STRIP_KERNEL_ARCH ?= "${TARGET_STRIP_KERNEL_ARCH}" KERNEL_CC = "${CCACHE}${HOST_PREFIX}gcc ${HOST_CC_KERNEL_ARCH} -fuse-ld=bfd ${DEBUG_PREFIX_MAP} -fdebug-prefix-map=${STAGING_KERNEL_DIR}=${KERNEL_SRC_PATH} -fdebug-prefix-map=${STAGING_KERNEL_BUILDDIR}=${KERNEL_SRC_PATH}" KERNEL_LD = "${CCACHE}${HOST_PREFIX}ld.bfd ${HOST_LD_KERNEL_ARCH}" KERNEL_AR = "${CCACHE}${HOST_PREFIX}ar ${HOST_AR_KERNEL_ARCH}" KERNEL_OBJCOPY = "${CCACHE}${HOST_PREFIX}objcopy ${HOST_OBJCOPY_KERNEL_ARCH}" +KERNEL_STRIP = "${CCACHE}${HOST_PREFIX}strip ${HOST_STRIP_KERNEL_ARCH}" TOOLCHAIN ?= "gcc" diff --git a/meta/classes-recipe/kernel-devicetree.bbclass b/meta/classes-recipe/kernel-devicetree.bbclass index 7ccf4b76c82..eff052b4029 100644 --- a/meta/classes-recipe/kernel-devicetree.bbclass +++ b/meta/classes-recipe/kernel-devicetree.bbclass @@ -73,7 +73,7 @@ do_compile:append() { for dtbf in ${KERNEL_DEVICETREE}; do dtb=`normalize_dtb "$dtbf"` - oe_runmake $dtb CC="${KERNEL_CC} $cc_extra " LD="${KERNEL_LD}" OBJCOPY="${KERNEL_OBJCOPY}" ${KERNEL_EXTRA_ARGS} + oe_runmake $dtb CC="${KERNEL_CC} $cc_extra " LD="${KERNEL_LD}" OBJCOPY="${KERNEL_OBJCOPY}" STRIP="${KERNEL_STRIP}" ${KERNEL_EXTRA_ARGS} done } diff --git a/meta/classes-recipe/kernel-yocto.bbclass b/meta/classes-recipe/kernel-yocto.bbclass index ceb451b6996..3f2ce17aeb8 100644 --- a/meta/classes-recipe/kernel-yocto.bbclass +++ b/meta/classes-recipe/kernel-yocto.bbclass @@ -447,7 +447,7 @@ do_kernel_configme() { bbfatal_log "Could not find configuration queue (${meta_dir}/config.queue)" fi - CFLAGS="${CFLAGS} ${TOOLCHAIN_OPTIONS}" HOSTCC="${BUILD_CC} ${BUILD_CFLAGS} ${BUILD_LDFLAGS}" HOSTCPP="${BUILD_CPP}" CC="${KERNEL_CC}" LD="${KERNEL_LD}" OBJCOPY="${KERNEL_OBJCOPY}" ARCH=${ARCH} merge_config.sh -O ${B} ${config_flags} ${configs} > ${meta_dir}/cfg/merge_config_build.log 2>&1 + CFLAGS="${CFLAGS} ${TOOLCHAIN_OPTIONS}" HOSTCC="${BUILD_CC} ${BUILD_CFLAGS} ${BUILD_LDFLAGS}" HOSTCPP="${BUILD_CPP}" CC="${KERNEL_CC}" LD="${KERNEL_LD}" OBJCOPY="${KERNEL_OBJCOPY}" STRIP="${KERNEL_STRIP}" ARCH=${ARCH} merge_config.sh -O ${B} ${config_flags} ${configs} > ${meta_dir}/cfg/merge_config_build.log 2>&1 if [ $? -ne 0 -o ! -f ${B}/.config ]; then bberror "Could not generate a .config for ${KMACHINE}-${LINUX_KERNEL_TYPE}" if [ ${KCONF_AUDIT_LEVEL} -gt 1 ]; then @@ -482,6 +482,7 @@ python do_config_analysis() { env['LD'] = d.getVar('KERNEL_LD') env['CC'] = d.getVar('KERNEL_CC') env['OBJCOPY'] = d.getVar('KERNEL_OBJCOPY') + env['STRIP'] = d.getVar('KERNEL_STRIP') env['ARCH'] = d.getVar('ARCH') env['srctree'] = s @@ -544,6 +545,7 @@ python do_kernel_configcheck() { env['LD'] = d.getVar('KERNEL_LD') env['CC'] = d.getVar('KERNEL_CC') env['OBJCOPY'] = d.getVar('KERNEL_OBJCOPY') + env['STRIP'] = d.getVar('KERNEL_STRIP') env['ARCH'] = d.getVar('ARCH') env['srctree'] = s diff --git a/meta/classes-recipe/kernel.bbclass b/meta/classes-recipe/kernel.bbclass index 5ed4a2e03c7..c1d74bf54ad 100644 --- a/meta/classes-recipe/kernel.bbclass +++ b/meta/classes-recipe/kernel.bbclass @@ -241,7 +241,7 @@ UBOOT_LOADADDRESS ?= "${UBOOT_ENTRYPOINT}" # Some Linux kernel configurations need additional parameters on the command line KERNEL_EXTRA_ARGS ?= "" -EXTRA_OEMAKE += ' CC="${KERNEL_CC}" LD="${KERNEL_LD}" OBJCOPY="${KERNEL_OBJCOPY}"' +EXTRA_OEMAKE += ' CC="${KERNEL_CC}" LD="${KERNEL_LD}" OBJCOPY="${KERNEL_OBJCOPY}" STRIP="${KERNEL_STRIP}"' EXTRA_OEMAKE += ' HOSTCC="${BUILD_CC}" HOSTCFLAGS="${BUILD_CFLAGS}" HOSTLDFLAGS="${BUILD_LDFLAGS}" HOSTCPP="${BUILD_CPP}"' EXTRA_OEMAKE += ' HOSTCXX="${BUILD_CXX}" HOSTCXXFLAGS="${BUILD_CXXFLAGS}"' @@ -340,6 +340,10 @@ kernel_do_transform_bundled_initramfs() { } do_transform_bundled_initramfs[dirs] = "${B}" +python do_package:prepend () { + os.environ['STRIP'] = d.getVar('KERNEL_STRIP') +} + python do_devshell:prepend () { os.environ["LDFLAGS"] = '' } diff --git a/meta/classes-recipe/module.bbclass b/meta/classes-recipe/module.bbclass index b3b852be5f6..f2f0b25a2d1 100644 --- a/meta/classes-recipe/module.bbclass +++ b/meta/classes-recipe/module.bbclass @@ -20,6 +20,10 @@ python __anonymous () { d.setVar('KBUILD_EXTRA_SYMBOLS', " ".join(extra_symbols)) } +python do_package:prepend () { + os.environ['STRIP'] = d.getVar('KERNEL_STRIP') +} + python do_devshell:prepend () { os.environ['CFLAGS'] = '' os.environ['CPPFLAGS'] = '' @@ -33,6 +37,7 @@ python do_devshell:prepend () { os.environ['LD'] = d.getVar('KERNEL_LD') os.environ['AR'] = d.getVar('KERNEL_AR') os.environ['OBJCOPY'] = d.getVar('KERNEL_OBJCOPY') + os.environ['STRIP'] = d.getVar('KERNEL_STRIP') os.environ['O'] = d.getVar('STAGING_KERNEL_BUILDDIR') kbuild_extra_symbols = d.getVar('KBUILD_EXTRA_SYMBOLS') if kbuild_extra_symbols: @@ -47,6 +52,7 @@ module_do_compile() { KERNEL_VERSION=${KERNEL_VERSION} \ CC="${KERNEL_CC}" LD="${KERNEL_LD}" \ AR="${KERNEL_AR}" OBJCOPY="${KERNEL_OBJCOPY}" \ + STRIP="${KERNEL_STRIP}" \ O=${STAGING_KERNEL_BUILDDIR} \ KBUILD_EXTRA_SYMBOLS="${KBUILD_EXTRA_SYMBOLS}" \ ${MAKE_TARGETS} @@ -57,6 +63,7 @@ module_do_install() { oe_runmake DEPMOD=echo MODLIB="${D}${nonarch_base_libdir}/modules/${KERNEL_VERSION}" \ INSTALL_FW_PATH="${D}${nonarch_base_libdir}/firmware" \ CC="${KERNEL_CC}" LD="${KERNEL_LD}" OBJCOPY="${KERNEL_OBJCOPY}" \ + STRIP="${KERNEL_STRIP}" \ O=${STAGING_KERNEL_BUILDDIR} \ ${MODULES_INSTALL_TARGET} diff --git a/meta/recipes-kernel/make-mod-scripts/make-mod-scripts_1.0.bb b/meta/recipes-kernel/make-mod-scripts/make-mod-scripts_1.0.bb index 28e0807d1d6..e3b258753f3 100644 --- a/meta/recipes-kernel/make-mod-scripts/make-mod-scripts_1.0.bb +++ b/meta/recipes-kernel/make-mod-scripts/make-mod-scripts_1.0.bb @@ -29,6 +29,7 @@ do_configure() { for t in prepare scripts_basic scripts; do oe_runmake CC="${KERNEL_CC}" LD="${KERNEL_LD}" \ AR="${KERNEL_AR}" OBJCOPY="${KERNEL_OBJCOPY}" \ + STRIP="${KERNEL_STRIP}" \ -C ${STAGING_KERNEL_DIR} O=${STAGING_KERNEL_BUILDDIR} $t done } diff --git a/meta/recipes-kernel/systemtap/systemtap-uprobes_git.bb b/meta/recipes-kernel/systemtap/systemtap-uprobes_git.bb index efe359ec329..3d35481bdc9 100644 --- a/meta/recipes-kernel/systemtap/systemtap-uprobes_git.bb +++ b/meta/recipes-kernel/systemtap/systemtap-uprobes_git.bb @@ -22,11 +22,13 @@ do_compile() { unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS CC LD CPP oe_runmake CC="${KERNEL_CC}" LD="${KERNEL_LD}" \ AR="${KERNEL_AR}" OBJCOPY="${KERNEL_OBJCOPY}" \ + STRIP="${KERNEL_STRIP}" \ -C ${STAGING_KERNEL_DIR} scripts oe_runmake KDIR=${STAGING_KERNEL_DIR} \ M="${S}/runtime/uprobes/" \ CC="${KERNEL_CC}" LD="${KERNEL_LD}" \ AR="${KERNEL_AR}" OBJCOPY="${KERNEL_OBJCOPY}" \ + STRIP="${KERNEL_STRIP}" \ -C "${S}/runtime/uprobes/" fi }
strip can be coming from binutils or from llvm in some cases llvm-strip can fail on kernel Subprocess output:aarch64-yoe-linux-llvm-strip: error: Link field value 28 in section .rela.dyn is not a symbol table This helps in selecting which strip is used when building kernel Signed-off-by: Khem Raj <raj.khem@gmail.com> Cc: Bruce Ashfield <bruce.ashfield@gmail.com> --- meta/classes-recipe/kernel-arch.bbclass | 3 +++ meta/classes-recipe/kernel-devicetree.bbclass | 2 +- meta/classes-recipe/kernel-yocto.bbclass | 4 +++- meta/classes-recipe/kernel.bbclass | 6 +++++- meta/classes-recipe/module.bbclass | 7 +++++++ .../make-mod-scripts/make-mod-scripts_1.0.bb | 1 + meta/recipes-kernel/systemtap/systemtap-uprobes_git.bb | 2 ++ 7 files changed, 22 insertions(+), 3 deletions(-)