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-rw-r--r--meta/recipes-kernel/linux/kernel-devsrc.bb94
1 files changed, 79 insertions, 15 deletions
diff --git a/meta/recipes-kernel/linux/kernel-devsrc.bb b/meta/recipes-kernel/linux/kernel-devsrc.bb
index b68d945a8f..d39573965f 100644
--- a/meta/recipes-kernel/linux/kernel-devsrc.bb
+++ b/meta/recipes-kernel/linux/kernel-devsrc.bb
@@ -78,7 +78,7 @@ do_install() {
cp Module.markers $kerneldir/build
fi
- cp .config $kerneldir/build
+ cp -a .config $kerneldir/build
# This scripts copy blow up QA, so for now, we require a more
# complex 'make scripts' to restore these, versus copying them
@@ -86,6 +86,12 @@ do_install() {
# be dealt with.
# cp -a scripts $kerneldir/build
+ # although module.lds can be regenerated on target via 'make modules_prepare'
+ # there are several places where 'makes scripts prepare' is done, and that won't
+ # regenerate the file. So we copy it onto the target as a migration to using
+ # modules_prepare
+ cp -a --parents scripts/module.lds $kerneldir/build/ 2>/dev/null || :
+
if [ -d arch/${ARCH}/scripts ]; then
cp -a arch/${ARCH}/scripts $kerneldir/build/arch/${ARCH}
fi
@@ -106,8 +112,21 @@ do_install() {
if [ "${ARCH}" = "arm64" ]; then
cp -a --parents arch/arm64/kernel/vdso/vdso.lds $kerneldir/build/
fi
+ if [ "${ARCH}" = "powerpc" ]; then
+ cp -a --parents arch/powerpc/kernel/vdso32/vdso32.lds $kerneldir/build 2>/dev/null || :
+ cp -a --parents arch/powerpc/kernel/vdso64/vdso64.lds $kerneldir/build 2>/dev/null || :
+ fi
cp -a include $kerneldir/build/include
+
+ # we don't usually copy generated files, since they can be rebuilt on the target,
+ # but without this file, we get a forced syncconfig run in v5.8+, which prompts and
+ # breaks workflows.
+ cp -a --parents include/generated/autoconf.h $kerneldir/build 2>/dev/null || :
+
+ if [ -e $kerneldir/include/generated/.vdso-offsets.h.cmd ]; then
+ rm $kerneldir/include/generated/.vdso-offsets.h.cmd
+ fi
)
# now grab the chunks from the source tree that we need
@@ -128,11 +147,12 @@ do_install() {
# extra files, just in case
cp -a --parents tools/objtool/* $kerneldir/build/
- cp -a --parents tools/lib/str_error_r.c $kerneldir/build/
- cp -a --parents tools/lib/string.c $kerneldir/build/
+ cp -a --parents tools/lib/* $kerneldir/build/
cp -a --parents tools/lib/subcmd/* $kerneldir/build/
cp -a --parents tools/include/* $kerneldir/build/
+
+ cp -a --parents $(find tools/arch/${ARCH}/ -type f) $kerneldir/build/
fi
if [ "${ARCH}" = "arm64" ]; then
@@ -146,7 +166,15 @@ do_install() {
cp -a --parents arch/arm64/kernel/vdso/note.S $kerneldir/build/
cp -a --parents arch/arm64/kernel/vdso/gen_vdso_offsets.sh $kerneldir/build/
- cp -a --parents arch/arm64/kernel/module.lds $kerneldir/build/
+ cp -a --parents arch/arm64/kernel/module.lds $kerneldir/build/ 2>/dev/null || :
+
+ # 5.13+ needs these tools
+ cp -a --parents arch/arm64/tools/gen-cpucaps.awk $kerneldir/build/ 2>/dev/null || :
+ cp -a --parents arch/arm64/tools/cpucaps $kerneldir/build/ 2>/dev/null || :
+
+ if [ -e $kerneldir/build/arch/arm64/tools/gen-cpucaps.awk ]; then
+ sed -i -e "s,#!.*awk.*,#!${USRBINPATH}/env awk," $kerneldir/build/arch/arm64/tools/gen-cpucaps.awk
+ fi
fi
if [ "${ARCH}" = "powerpc" ]; then
@@ -154,6 +182,8 @@ do_install() {
cp -a --parents arch/${ARCH}/kernel/syscalls/syscall.tbl $kerneldir/build/ 2>/dev/null || :
cp -a --parents arch/${ARCH}/kernel/syscalls/syscalltbl.sh $kerneldir/build/ 2>/dev/null || :
cp -a --parents arch/${ARCH}/kernel/syscalls/syscallhdr.sh $kerneldir/build/ 2>/dev/null || :
+ cp -a --parents arch/${ARCH}/kernel/vdso32/* $kerneldir/build/ 2>/dev/null || :
+ cp -a --parents arch/${ARCH}/kernel/vdso64/* $kerneldir/build/ 2>/dev/null || :
fi
# include the machine specific headers for ARM variants, if available.
@@ -170,7 +200,7 @@ do_install() {
cp -a --parents $SYSCALL_TOOLS $kerneldir/build/
fi
- cp -a --parents arch/arm/kernel/module.lds $kerneldir/build/
+ cp -a --parents arch/arm/kernel/module.lds $kerneldir/build/ 2>/dev/null || :
fi
if [ -d arch/${ARCH}/include ]; then
@@ -185,19 +215,21 @@ do_install() {
cp -a --parents tools/include/tools/be_byteshift.h $kerneldir/build/
# required for generate missing syscalls prepare phase
- cp -a --parents arch/x86/entry/syscalls/syscall_32.tbl $kerneldir/build
+ cp -a --parents $(find arch/x86 -type f -name "syscall_32.tbl") $kerneldir/build
+ cp -a --parents $(find arch/arm -type f -name "*.tbl") $kerneldir/build 2>/dev/null || :
if [ "${ARCH}" = "x86" ]; then
# files for 'make prepare' to succeed with kernel-devel
- cp -a --parents arch/x86/entry/syscalls/syscall_32.tbl $kerneldir/build/
- cp -a --parents arch/x86/entry/syscalls/syscalltbl.sh $kerneldir/build/
- cp -a --parents arch/x86/entry/syscalls/syscallhdr.sh $kerneldir/build/
- cp -a --parents arch/x86/entry/syscalls/syscall_64.tbl $kerneldir/build/
+ cp -a --parents $(find arch/x86 -type f -name "syscall_32.tbl") $kerneldir/build/ 2>/dev/null || :
+ cp -a --parents $(find arch/x86 -type f -name "syscalltbl.sh") $kerneldir/build/ 2>/dev/null || :
+ cp -a --parents $(find arch/x86 -type f -name "syscallhdr.sh") $kerneldir/build/ 2>/dev/null || :
+ cp -a --parents $(find arch/x86 -type f -name "syscall_64.tbl") $kerneldir/build/ 2>/dev/null || :
cp -a --parents arch/x86/tools/relocs_32.c $kerneldir/build/
cp -a --parents arch/x86/tools/relocs_64.c $kerneldir/build/
cp -a --parents arch/x86/tools/relocs.c $kerneldir/build/
cp -a --parents arch/x86/tools/relocs_common.c $kerneldir/build/
cp -a --parents arch/x86/tools/relocs.h $kerneldir/build/
+ cp -a --parents arch/x86/tools/gen-insn-attr-x86.awk $kerneldir/build/ 2>/dev/null || :
cp -a --parents arch/x86/purgatory/purgatory.c $kerneldir/build/
# 4.18 + have unified the purgatory files, so we ignore any errors if
@@ -213,6 +245,10 @@ do_install() {
cp -a --parents arch/x86/boot/string.c $kerneldir/build/
cp -a --parents arch/x86/boot/compressed/string.c $kerneldir/build/ 2>/dev/null || :
cp -a --parents arch/x86/boot/ctype.h $kerneldir/build/
+
+ # objtool requires these files
+ cp -a --parents arch/x86/lib/inat.c $kerneldir/build/ 2>/dev/null || :
+ cp -a --parents arch/x86/lib/insn.c $kerneldir/build/ 2>/dev/null || :
fi
if [ "${ARCH}" = "mips" ]; then
@@ -242,6 +278,28 @@ do_install() {
# Copy .config to include/config/auto.conf so "make prepare" is unnecessary.
cp $kerneldir/build/.config $kerneldir/build/include/config/auto.conf
+ # make sure these are at least as old as the .config, or rebuilds will trigger
+ touch -r $kerneldir/build/.config $kerneldir/build/include/generated/autoconf.h 2>/dev/null || :
+ touch -r $kerneldir/build/.config $kerneldir/build/include/config/auto.conf* 2>/dev/null || :
+
+ if [ -e "$kerneldir/build/include/config/auto.conf.cmd" ]; then
+ sed -i 's/ifneq "$(CC)" ".*-linux-.*gcc.*$/ifneq "$(CC)" "gcc"/' "$kerneldir/build/include/config/auto.conf.cmd"
+ sed -i 's/ifneq "$(LD)" ".*-linux-.*ld.bfd.*$/ifneq "$(LD)" "ld"/' "$kerneldir/build/include/config/auto.conf.cmd"
+ sed -i 's/ifneq "$(AR)" ".*-linux-.*ar.*$/ifneq "$(AR)" "ar"/' "$kerneldir/build/include/config/auto.conf.cmd"
+ sed -i 's/ifneq "$(OBJCOPY)" ".*-linux-.*objcopy.*$/ifneq "$(OBJCOPY)" "objcopy"/' "$kerneldir/build/include/config/auto.conf.cmd"
+ if [ "${ARCH}" = "powerpc" ]; then
+ sed -i 's/ifneq "$(NM)" ".*-linux-.*nm.*$/ifneq "$(NM)" "nm --synthetic"/' "$kerneldir/build/include/config/auto.conf.cmd"
+ else
+ sed -i 's/ifneq "$(NM)" ".*-linux-.*nm.*$/ifneq "$(NM)" "nm"/' "$kerneldir/build/include/config/auto.conf.cmd"
+ fi
+ sed -i 's/ifneq "$(HOSTCXX)" ".*$/ifneq "$(HOSTCXX)" "g++"/' "$kerneldir/build/include/config/auto.conf.cmd"
+ sed -i 's/ifneq "$(HOSTCC)" ".*$/ifneq "$(HOSTCC)" "gcc"/' "$kerneldir/build/include/config/auto.conf.cmd"
+ sed -i 's/ifneq "$(CC_VERSION_TEXT)".*\(gcc.*\)"/ifneq "$(CC_VERSION_TEXT)" "\1"/' "$kerneldir/build/include/config/auto.conf.cmd"
+ sed -i 's/ifneq "$(srctree)" ".*"/ifneq "$(srctree)" "."/' "$kerneldir/build/include/config/auto.conf.cmd"
+ # we don't build against the defconfig, so make sure it isn't the trigger for syncconfig
+ sed -i 's/ifneq "$(KBUILD_DEFCONFIG)".*"\(.*\)"/ifneq "\1" "\1"/' "$kerneldir/build/include/config/auto.conf.cmd"
+ fi
+
# make the scripts python3 safe. We won't be running these, and if they are
# left as /usr/bin/python rootfs assembly will fail, since we only have python3
# in the RDEPENDS (and the python3 package does not include /usr/bin/python)
@@ -257,11 +315,17 @@ do_install() {
# Ensure we don't race against "make scripts" during cpio
do_install[lockfiles] = "${TMPDIR}/kernel-scripts.lock"
-FILES_${PN} = "${KERNEL_BUILD_ROOT} ${KERNEL_SRC_PATH}"
-FILES_${PN}-dbg += "${KERNEL_BUILD_ROOT}*/build/scripts/*/.debug/*"
+FILES:${PN} = "${KERNEL_BUILD_ROOT} ${KERNEL_SRC_PATH}"
+FILES:${PN}-dbg += "${KERNEL_BUILD_ROOT}*/build/scripts/*/.debug/*"
-RDEPENDS_${PN} = "bc python3 flex bison ${TCLIBC}-utils"
+RDEPENDS:${PN} = "bc python3 flex bison ${TCLIBC}-utils"
# 4.15+ needs these next two RDEPENDS
-RDEPENDS_${PN} += "openssl-dev util-linux"
+RDEPENDS:${PN} += "openssl-dev util-linux"
# and x86 needs a bit more for 4.15+
-RDEPENDS_${PN} += "${@bb.utils.contains('ARCH', 'x86', 'elfutils', '', d)}"
+RDEPENDS:${PN} += "${@bb.utils.contains('ARCH', 'x86', 'elfutils-dev', '', d)}"
+# 5.8+ needs gcc-plugins libmpc-dev
+RDEPENDS:${PN} += "gcc-plugins libmpc-dev"
+# 5.13+ needs awk for arm64
+RDEPENDS:${PN}:append:aarch64 = " gawk"
+# 5.13+ needs grep for powerpc
+RDEPENDS:${PN}:append:powerpc = " grep"
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-04-30 21:35:00 +0000