A number of recipes rely on hard coded kernel prefix set by KERNEL_PACKAGE_NAME when including modules. This leads to build time failures such as.
ERROR: Nothing RPROVIDES 'kernel-module-*' Commit globally defines variable so that recipes aren't reliant on hardcoded 'kernel' prefix. Commit also updates variables STAGING_KERNEL_DIR STAGING_KERNEL_BUILDDIR STAGING_KERNEL_DIR and STAGING_KERNEL_BUILDDIR get changed from default defined in bitbake.conf in the kernel.bbclass. The reason was to set these variables to directories under WORKDIR in alternate kernel recipes (I.e. where KERNEL_PACKAGE_NAME != kernel) so that they may build in parallel with the default kernel without clobbering. The issue is that the variables only get changed in kernel recipes. So, other recipes such as perf and make-mod-scripts don't know the location of virtual/kernel WORKDIR. Solution is to include KERNEL_PACKAGE_NAME in STAGING_KERNEL_DIR and STAGING_KERNEL_BUILDDIR so recipes like perf and make-mod-scripts can find virtual/kernel source and solve the clobbering of build artifacts issue. Signed-off-by: Vincent Davis Jr <[email protected]> --- meta/conf/bitbake.conf | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf index bdf37d0da2..569b83a138 100644 --- a/meta/conf/bitbake.conf +++ b/meta/conf/bitbake.conf @@ -479,6 +479,9 @@ SDKPATHINSTALL = "/usr/local/${SDK_NAME_PREFIX}-${SDK_ARCH}" # Kernel info. ################################################################## +# Globally define base string for kernel packages +KERNEL_PACKAGE_NAME ??= "kernel" + OLDEST_KERNEL = "5.15" # SDK_OLDEST_KERNEL can't be set using overrides since there are @@ -490,8 +493,8 @@ SDK_OLDEST_KERNEL = "3.2.0" # they are staged. KERNEL_SRC_PATH = "/usr/src/kernel" -STAGING_KERNEL_DIR = "${TMPDIR}/work-shared/${MACHINE}/kernel-source" -STAGING_KERNEL_BUILDDIR = "${TMPDIR}/work-shared/${MACHINE}/kernel-build-artifacts" +STAGING_KERNEL_DIR = "${TMPDIR}/work-shared/${MACHINE}/${KERNEL_PACKAGE_NAME}/kernel-source" +STAGING_KERNEL_BUILDDIR = "${TMPDIR}/work-shared/${MACHINE}/${KERNEL_PACKAGE_NAME}/kernel-build-artifacts" ################################################################## # Specific image creation and rootfs population info. -- 2.43.0
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