diff options
Diffstat (limited to 'poky/meta/classes/kernel.bbclass')
| -rw-r--r-- | poky/meta/classes/kernel.bbclass | 37 |
1 files changed, 28 insertions, 9 deletions
diff --git a/poky/meta/classes/kernel.bbclass b/poky/meta/classes/kernel.bbclass index 8dff68612d..b315737fd2 100644 --- a/poky/meta/classes/kernel.bbclass +++ b/poky/meta/classes/kernel.bbclass @@ -204,9 +204,6 @@ PACKAGES_DYNAMIC += "^${KERNEL_PACKAGE_NAME}-firmware-.*" export OS = "${TARGET_OS}" export CROSS_COMPILE = "${TARGET_PREFIX}" -export KBUILD_BUILD_VERSION = "1" -export KBUILD_BUILD_USER ?= "oe-user" -export KBUILD_BUILD_HOST ?= "oe-host" KERNEL_RELEASE ?= "${KERNEL_VERSION}" @@ -361,6 +358,10 @@ kernel_do_compile() { export KBUILD_BUILD_TIMESTAMP="$ts" export KCONFIG_NOTIMESTAMP=1 bbnote "KBUILD_BUILD_TIMESTAMP: $ts" + else + ts=`LC_ALL=C date` + export KBUILD_BUILD_TIMESTAMP="$ts" + bbnote "KBUILD_BUILD_TIMESTAMP: $ts" fi # The $use_alternate_initrd is only set from # do_bundle_initramfs() This variable is specifically for the @@ -406,6 +407,10 @@ do_compile_kernelmodules() { export KBUILD_BUILD_TIMESTAMP="$ts" export KCONFIG_NOTIMESTAMP=1 bbnote "KBUILD_BUILD_TIMESTAMP: $ts" + else + ts=`LC_ALL=C date` + export KBUILD_BUILD_TIMESTAMP="$ts" + bbnote "KBUILD_BUILD_TIMESTAMP: $ts" fi if (grep -q -i -e '^CONFIG_MODULES=y$' ${B}/.config); then oe_runmake -C ${B} ${PARALLEL_MAKE} modules ${KERNEL_EXTRA_ARGS} @@ -436,8 +441,8 @@ kernel_do_install() { oe_runmake DEPMOD=echo MODLIB=${D}${nonarch_base_libdir}/modules/${KERNEL_VERSION} INSTALL_FW_PATH=${D}${nonarch_base_libdir}/firmware modules_install rm "${D}${nonarch_base_libdir}/modules/${KERNEL_VERSION}/build" rm "${D}${nonarch_base_libdir}/modules/${KERNEL_VERSION}/source" - # If the kernel/ directory is empty remove it to prevent QA issues - rmdir --ignore-fail-on-non-empty "${D}${nonarch_base_libdir}/modules/${KERNEL_VERSION}/kernel" + # Remove empty module directories to prevent QA issues + find "${D}${nonarch_base_libdir}/modules/${KERNEL_VERSION}/kernel" -type d -empty -delete else bbnote "no modules to install" fi @@ -585,12 +590,26 @@ do_shared_workdir () { cp tools/objtool/objtool ${kerneldir}/tools/objtool/ fi fi + + # When building with CONFIG_MODVERSIONS=y and CONFIG_RANDSTRUCT=y we need + # to copy the build assets generated for the randstruct seed to + # STAGING_KERNEL_BUILDDIR, otherwise the out-of-tree modules build will + # generate those assets which will result in a different + # RANDSTRUCT_HASHED_SEED + if [ -d scripts/basic ]; then + mkdir -p ${kerneldir}/scripts + cp -r scripts/basic ${kerneldir}/scripts + fi + + if [ -d scripts/gcc-plugins ]; then + mkdir -p ${kerneldir}/scripts + cp -r scripts/gcc-plugins ${kerneldir}/scripts + fi + } # We don't need to stage anything, not the modules/firmware since those would clash with linux-firmware -sysroot_stage_all () { - : -} +SYSROOT_DIRS = "" KERNEL_CONFIG_COMMAND ?= "oe_runmake_call -C ${S} O=${B} olddefconfig || oe_runmake -C ${S} O=${B} oldnoconfig" @@ -635,7 +654,7 @@ do_savedefconfig() { do_savedefconfig[nostamp] = "1" addtask savedefconfig after do_configure -inherit cml1 +inherit cml1 pkgconfig # Need LD, HOSTLDFLAGS and more for config operations KCONFIG_CONFIG_COMMAND:append = " ${EXTRA_OEMAKE}" |