poky/meta/recipes-kernel/make-mod-scripts/make-mod-scripts_1.0.bb
Bruce Ashfield 88ae1b73c0 kernel: make LOCALVERSION consistent between recipes
The initial fix for localversion setting in 6.3+ broke older
recipes and also broke recipes setting localversion in a kernel
recipe, as make-mod-scripts (and other locations) can trigger
a regeneration of files and don't have access to the variable.

Moving the setting of this variable to the global namespace
doesn't make sense, so we follow the example of the kernel-abiversion
and save a kernel-localversion to the build artifacts.

Recipes that may regenerate scripts/dynamic files, must
depend on the do_shared_workedir of the kernel and use the helper
function to read the file storing the localversion.

(From OE-Core rev: b378eec156998eea55ba61e59103cb34fab0d07c)

Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2023-07-25 15:27:33 +01:00

39 lines
1.3 KiB
BlitzBasic

SUMMARY = "Build tools needed by external modules"
HOMEPAGE = "https://www.yoctoproject.org/"
LICENSE = "GPL-2.0-only"
LIC_FILES_CHKSUM = "file://${COREBASE}/meta/files/common-licenses/GPL-2.0-only;md5=801f80980d171dd6425610833a22dbe6"
inherit kernel-arch linux-kernel-base
inherit pkgconfig
PACKAGE_ARCH = "${MACHINE_ARCH}"
S = "${WORKDIR}"
do_configure[depends] += "virtual/kernel:do_shared_workdir openssl-native:do_populate_sysroot"
do_compile[depends] += "virtual/kernel:do_compile_kernelmodules"
DEV_PKG_DEPENDENCY = ""
DEPENDS += "bc-native bison-native"
DEPENDS += "gmp-native"
EXTRA_OEMAKE = " HOSTCC="${BUILD_CC} ${BUILD_CFLAGS} ${BUILD_LDFLAGS}" HOSTCPP="${BUILD_CPP}""
EXTRA_OEMAKE += " HOSTCXX="${BUILD_CXX} ${BUILD_CXXFLAGS} ${BUILD_LDFLAGS}" CROSS_COMPILE=${TARGET_PREFIX}"
KERNEL_LOCALVERSION = "${@get_kernellocalversion_file("${STAGING_KERNEL_BUILDDIR}")}"
export LOCALVERSION="${KERNEL_LOCALVERSION}"
# Build some host tools under work-shared. CC, LD, and AR are probably
# not used, but this is the historical way of invoking "make scripts".
#
do_configure() {
unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS
for t in prepare scripts_basic scripts; do
oe_runmake CC="${KERNEL_CC}" LD="${KERNEL_LD}" \
AR="${KERNEL_AR}" OBJCOPY="${KERNEL_OBJCOPY}" \
STRIP="${KERNEL_STRIP}" \
-C ${STAGING_KERNEL_DIR} O=${STAGING_KERNEL_BUILDDIR} $t
done
}