diff options
Diffstat (limited to 'meta/recipes-kernel/linux/kernel-devsrc.bb')
-rw-r--r-- | meta/recipes-kernel/linux/kernel-devsrc.bb | 444 |
1 files changed, 272 insertions, 172 deletions
diff --git a/meta/recipes-kernel/linux/kernel-devsrc.bb b/meta/recipes-kernel/linux/kernel-devsrc.bb index 455c836527..7724967151 100644 --- a/meta/recipes-kernel/linux/kernel-devsrc.bb +++ b/meta/recipes-kernel/linux/kernel-devsrc.bb @@ -5,7 +5,7 @@ development or external module builds" SECTION = "kernel" -LICENSE = "GPLv2" +LICENSE = "GPL-2.0-only" inherit linux-kernel-base @@ -47,21 +47,21 @@ do_install() { # create a /usr/src/kernel symlink to /lib/modules/<version>/source mkdir -p ${D}/usr/src ( - cd ${D}/usr/src - lnr ${D}${KERNEL_BUILD_ROOT}${KERNEL_VERSION}/source kernel + cd ${D}/usr/src + ln -rs ${D}${KERNEL_BUILD_ROOT}${KERNEL_VERSION}/source kernel ) # for on target purposes, we unify build and source ( - cd $kerneldir - ln -s build source + cd $kerneldir + ln -s build source ) # first copy everything ( - cd ${S} - cp --parents $(find -type f -name "Makefile*" -o -name "Kconfig*") $kerneldir/build - cp --parents $(find -type f -name "Build" -o -name "Build.include") $kerneldir/build + cd ${S} + cp --parents $(find -type f -name "Makefile*" -o -name "Kconfig*") $kerneldir/build + cp --parents $(find -type f -name "Build" -o -name "Build.include") $kerneldir/build ) # then drop all but the needed Makefiles/Kconfig files @@ -70,92 +70,114 @@ do_install() { # now copy in parts from the build that we'll need later ( - cd ${B} - - cp Module.symvers $kerneldir/build - cp System.map* $kerneldir/build - if [ -s Module.markers ]; then - cp Module.markers $kerneldir/build - fi - - 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 - # here. Left as a reference to indicate that we know the scripts must - # 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 || : + cd ${B} + + if [ -s Module.symvers ]; then + cp Module.symvers $kerneldir/build + fi + cp System.map* $kerneldir/build + if [ -s Module.markers ]; then + cp Module.markers $kerneldir/build + fi + + 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 + # here. Left as a reference to indicate that we know the scripts must + # 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 - if [ -f arch/${ARCH}/*lds ]; then - cp -a arch/${ARCH}/*lds $kerneldir/build/arch/${ARCH} - fi - - rm -f $kerneldir/build/scripts/*.o - rm -f $kerneldir/build/scripts/*/*.o - - if [ "${ARCH}" = "powerpc" ]; then - if [ -e arch/powerpc/lib/crtsavres.S ] || - [ -e arch/powerpc/lib/crtsavres.o ]; then - cp -a --parents arch/powerpc/lib/crtsavres.[So] $kerneldir/build/ - fi - fi - - if [ "${ARCH}" = "arm64" ]; then - cp -a --parents arch/arm64/kernel/vdso/vdso.lds $kerneldir/build/ - 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 $kerneldir/include/generated/.vdso-offsets.h.cmd - fi + cp -a arch/${ARCH}/scripts $kerneldir/build/arch/${ARCH} + fi + if [ -f arch/${ARCH}/*lds ]; then + cp -a arch/${ARCH}/*lds $kerneldir/build/arch/${ARCH} + fi + + rm -f $kerneldir/build/scripts/*.o + rm -f $kerneldir/build/scripts/*/*.o + + if [ "${ARCH}" = "powerpc" ]; then + if [ -e arch/powerpc/lib/crtsavres.S ] || + [ -e arch/powerpc/lib/crtsavres.o ]; then + cp -a --parents arch/powerpc/lib/crtsavres.[So] $kerneldir/build/ + fi + fi + + if [ "${ARCH}" = "arm64" -o "${ARCH}" = "riscv" ]; then + if [ -e arch/${ARCH}/kernel/vdso/vdso.lds ]; then + cp -a --parents arch/${ARCH}/kernel/vdso/vdso.lds $kerneldir/build/ + fi + fi + if [ "${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 || : + # v5.19+ + cp -a --parents arch/powerpc/kernel/vdso/vdso*.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 || : + + rm -f $kerneldir/include/generated/.vdso-offsets.h.cmd + rm -f $kerneldir/build/include/generated/.vdso-offsets.h.cmd + rm -f $kerneldir/build/include/generated/.compat_vdso-offsets.h.cmd + rm -f $kerneldir/build/include/generated/.vdso32-offsets.h.cmd + rm -f $kerneldir/build/include/generated/.vdso64-offsets.h.cmd ) # now grab the chunks from the source tree that we need ( - cd ${S} + cd ${S} + + cp -a scripts $kerneldir/build + + # for v6.1+ (otherwise we are missing multiple default targets) + cp -a --parents Kbuild $kerneldir/build 2>/dev/null || : - cp -a scripts $kerneldir/build + # For v6.6+ the debian packing is moved out to seperate rules file + # Remove as we else would ned to RDEPEND on make + rm $kerneldir/build/scripts/package/debian/rules 2>/dev/null || : - # if our build dir had objtool, it will also be rebuilt on target, so - # we copy what is required for that build - if [ -f ${B}/tools/objtool/objtool ]; then - # these are a few files associated with objtool, since we'll need to - # rebuild it - cp -a --parents tools/build/Build.include $kerneldir/build/ - cp -a --parents tools/build/Build $kerneldir/build/ - cp -a --parents tools/build/fixdep.c $kerneldir/build/ - cp -a --parents tools/scripts/utilities.mak $kerneldir/build/ + # if our build dir had objtool, it will also be rebuilt on target, so + # we copy what is required for that build + if [ -f ${B}/tools/objtool/objtool ]; then + # these are a few files associated with objtool, since we'll need to + # rebuild it + cp -a --parents tools/build/Build.include $kerneldir/build/ + cp -a --parents tools/build/Build $kerneldir/build/ + cp -a --parents tools/build/fixdep.c $kerneldir/build/ + cp -a --parents tools/scripts/utilities.mak $kerneldir/build/ - # extra files, just in case - cp -a --parents tools/objtool/* $kerneldir/build/ - cp -a --parents tools/lib/* $kerneldir/build/ - cp -a --parents tools/lib/subcmd/* $kerneldir/build/ + # extra files, just in case + cp -a --parents tools/objtool/* $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 tools/include/* $kerneldir/build/ - cp -a --parents $(find tools/arch/${ARCH}/ -type f) $kerneldir/build/ - fi + cp -a --parents $(find tools/arch/${ARCH}/ -type f) $kerneldir/build/ + fi - if [ "${ARCH}" = "arm64" ]; then - # arch/arm64/include/asm/xen references arch/arm - cp -a --parents arch/arm/include/asm/xen $kerneldir/build/ - # arch/arm64/include/asm/opcodes.h references arch/arm - cp -a --parents arch/arm/include/asm/opcodes.h $kerneldir/build/ + if [ "${ARCH}" = "arm64" ]; then + # arch/arm64/include/asm/xen references arch/arm + cp -a --parents arch/arm/include/asm/xen $kerneldir/build/ + # arch/arm64/include/asm/opcodes.h references arch/arm + cp -a --parents arch/arm/include/asm/opcodes.h $kerneldir/build/ + + # v6.1+ + cp -a --parents arch/arm64/kernel/asm-offsets.c $kerneldir/build/ cp -a --parents arch/arm64/kernel/vdso/*gettimeofday.* $kerneldir/build/ cp -a --parents arch/arm64/kernel/vdso/sigreturn.S $kerneldir/build/ @@ -163,106 +185,174 @@ do_install() { cp -a --parents arch/arm64/kernel/vdso/gen_vdso_offsets.sh $kerneldir/build/ cp -a --parents arch/arm64/kernel/module.lds $kerneldir/build/ 2>/dev/null || : - fi - if [ "${ARCH}" = "powerpc" ]; then - # 5.0 needs these files, but don't error if they aren't present in the source - 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 || : - fi + # 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 || : + + # 5.19+ + cp -a --parents arch/arm64/tools/gen-sysreg.awk $kerneldir/build/ 2>/dev/null || : + cp -a --parents arch/arm64/tools/sysreg $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 + if [ -e $kerneldir/build/arch/arm64/tools/gen-sysreg.awk ]; then + sed -i -e "s,#!.*awk.*,#!${USRBINPATH}/env awk," $kerneldir/build/arch/arm64/tools/gen-sysreg.awk + fi + fi + + if [ "${ARCH}" = "powerpc" ]; then + # 5.0 needs these files, but don't error if they aren't present in the source + 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 || : + + # v5.19+ + cp -a --parents arch/powerpc/kernel/vdso/*.S $kerneldir/build 2>/dev/null || : + cp -a --parents arch/powerpc/kernel/vdso/*gettimeofday.* $kerneldir/build 2>/dev/null || : + cp -a --parents arch/powerpc/kernel/vdso/gen_vdso*_offsets.sh $kerneldir/build/ 2>/dev/null || : + + # v6,1+ + cp -a --parents arch/powerpc/kernel/asm-offsets.c $kerneldir/build/ 2>/dev/null || : + cp -a --parents arch/powerpc/kernel/head_booke.h $kerneldir/build/ 2>/dev/null || : + fi + if [ "${ARCH}" = "riscv" ]; then + cp -a --parents arch/riscv/kernel/vdso/*gettimeofday.* $kerneldir/build/ + cp -a --parents arch/riscv/kernel/vdso/note.S $kerneldir/build/ + # v6.1+ + cp -a --parents arch/riscv/kernel/asm-offsets.c $kerneldir/build/ + if [ -e arch/riscv/kernel/vdso/gen_vdso_offsets.sh ]; then + cp -a --parents arch/riscv/kernel/vdso/gen_vdso_offsets.sh $kerneldir/build/ + fi + cp -a --parents arch/riscv/kernel/vdso/* $kerneldir/build/ 2>/dev/null || : + if [ -e arch/riscv/kernel/compat_vdso/gen_compat_vdso_offsets.sh ]; then + cp -a --parents arch/riscv/kernel/compat_vdso/gen_compat_vdso_offsets.sh $kerneldir/build/ + fi + cp -a --parents arch/riscv/kernel/compat_vdso/* $kerneldir/build/ 2>/dev/null || : + fi + + # include the machine specific headers for ARM variants, if available. + if [ "${ARCH}" = "arm" ]; then + cp -a --parents arch/${ARCH}/mach-*/include $kerneldir/build/ - # include the machine specific headers for ARM variants, if available. - if [ "${ARCH}" = "arm" ]; then - cp -a --parents arch/${ARCH}/mach-*/include $kerneldir/build/ + # include a few files for 'make prepare' + cp -a --parents arch/arm/tools/gen-mach-types $kerneldir/build/ + cp -a --parents arch/arm/tools/mach-types $kerneldir/build/ - # include a few files for 'make prepare' - cp -a --parents arch/arm/tools/gen-mach-types $kerneldir/build/ - cp -a --parents arch/arm/tools/mach-types $kerneldir/build/ + # 5.19+ + cp -a --parents arch/arm/tools/gen-sysreg.awk $kerneldir/build/ 2>/dev/null || : - # ARM syscall table tools only exist for kernels v4.10 or later + # ARM syscall table tools only exist for kernels v4.10 or later SYSCALL_TOOLS=$(find arch/arm/tools -name "syscall*") if [ -n "$SYSCALL_TOOLS" ] ; then - cp -a --parents $SYSCALL_TOOLS $kerneldir/build/ + cp -a --parents $SYSCALL_TOOLS $kerneldir/build/ fi cp -a --parents arch/arm/kernel/module.lds $kerneldir/build/ 2>/dev/null || : - fi - - if [ -d arch/${ARCH}/include ]; then - cp -a --parents arch/${ARCH}/include $kerneldir/build/ - fi - - cp -a include $kerneldir/build - - cp -a --parents lib/vdso/* $kerneldir/build/ 2>/dev/null || : - - cp -a --parents tools/include/tools/le_byteshift.h $kerneldir/build/ - cp -a --parents tools/include/tools/be_byteshift.h $kerneldir/build/ - - # required for generate missing syscalls prepare phase - 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 $(find arch/x86 -type f -name "syscall_32.tbl") $kerneldir/build/ - cp -a --parents $(find arch/x86 -type f -name "syscalltbl.sh") $kerneldir/build/ - cp -a --parents $(find arch/x86 -type f -name "syscallhdr.sh") $kerneldir/build/ - cp -a --parents $(find arch/x86 -type f -name "syscall_64.tbl") $kerneldir/build/ - 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 - # these files are not present - cp -a --parents arch/x86/purgatory/sha256.h $kerneldir/build/ 2>/dev/null || : - cp -a --parents arch/x86/purgatory/sha256.c $kerneldir/build/ 2>/dev/null || : - - cp -a --parents arch/x86/purgatory/stack.S $kerneldir/build/ - cp -a --parents arch/x86/purgatory/string.c $kerneldir/build/ 2>/dev/null || : - cp -a --parents arch/x86/purgatory/setup-x86_64.S $kerneldir/build/ - cp -a --parents arch/x86/purgatory/entry64.S $kerneldir/build/ - cp -a --parents arch/x86/boot/string.h $kerneldir/build/ - 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 - cp -a --parents arch/mips/Kbuild.platforms $kerneldir/build/ - cp --parents $(find -type f -name "Platform") $kerneldir/build - cp --parents arch/mips/boot/tools/relocs* $kerneldir/build - cp -a --parents arch/mips/kernel/asm-offsets.c $kerneldir/build - cp -a --parents kernel/time/timeconst.bc $kerneldir/build - cp -a --parents kernel/bounds.c $kerneldir/build - cp -a --parents Kbuild $kerneldir/build - cp -a --parents arch/mips/kernel/syscalls/*.sh $kerneldir/build 2>/dev/null || : - cp -a --parents arch/mips/kernel/syscalls/*.tbl $kerneldir/build 2>/dev/null || : - cp -a --parents arch/mips/tools/elf-entry.c $kerneldir/build 2>/dev/null || : - fi + # v6.1+ + cp -a --parents arch/arm/kernel/asm-offsets.c $kerneldir/build/ 2>/dev/null || : + cp -a --parents arch/arm/kernel/signal.h $kerneldir/build/ 2>/dev/null || : + fi + + if [ -d arch/${ARCH}/include ]; then + cp -a --parents arch/${ARCH}/include $kerneldir/build/ + fi + + cp -a include $kerneldir/build + + cp -a --parents lib/vdso/* $kerneldir/build/ 2>/dev/null || : + + cp -a --parents tools/include/tools/le_byteshift.h $kerneldir/build/ + cp -a --parents tools/include/tools/be_byteshift.h $kerneldir/build/ + + # required for generate missing syscalls prepare phase + 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 $(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 + # these files are not present + cp -a --parents arch/x86/purgatory/sha256.h $kerneldir/build/ 2>/dev/null || : + cp -a --parents arch/x86/purgatory/sha256.c $kerneldir/build/ 2>/dev/null || : + + cp -a --parents arch/x86/purgatory/stack.S $kerneldir/build/ + cp -a --parents arch/x86/purgatory/string.c $kerneldir/build/ 2>/dev/null || : + cp -a --parents arch/x86/purgatory/setup-x86_64.S $kerneldir/build/ + cp -a --parents arch/x86/purgatory/entry64.S $kerneldir/build/ + cp -a --parents arch/x86/boot/string.h $kerneldir/build/ + 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 || : + + # v6.1+ + cp -a --parents arch/x86/kernel/asm-offsets* $kerneldir/build || : + # for capabilities.h, vmx.h + cp -a --parents arch/x86/kvm/vmx/*.h $kerneldir/build || : + # for lapic.h, hyperv.h .... + cp -a --parents arch/x86/kvm/*.h $kerneldir/build || : + fi + + # moved from arch/mips to all arches for v6.1+ + cp -a --parents kernel/time/timeconst.bc $kerneldir/build 2>/dev/null || : + cp -a --parents kernel/bounds.c $kerneldir/build 2>/dev/null || : + + if [ "${ARCH}" = "mips" ]; then + cp -a --parents arch/mips/Kbuild.platforms $kerneldir/build/ + cp --parents $(find -type f -name "Platform") $kerneldir/build + cp --parents arch/mips/boot/tools/relocs* $kerneldir/build + cp -a --parents arch/mips/kernel/asm-offsets.c $kerneldir/build + cp -a --parents Kbuild $kerneldir/build + cp -a --parents arch/mips/kernel/syscalls/*.sh $kerneldir/build 2>/dev/null || : + cp -a --parents arch/mips/kernel/syscalls/*.tbl $kerneldir/build 2>/dev/null || : + cp -a --parents arch/mips/tools/elf-entry.c $kerneldir/build 2>/dev/null || : + fi + + if [ "${ARCH}" = "loongarch" ]; then + cp -a --parents arch/loongarch/kernel/asm-offsets.c $kerneldir/build + cp -a --parents Kbuild $kerneldir/build + cp -a --parents arch/loongarch/vdso/*.S $kerneldir/build 2>/dev/null || : + cp -a --parents arch/loongarch/vdso/*gettimeofday.* $kerneldir/build 2>/dev/null || : + cp -a --parents arch/loongarch/vdso/*getcpu.* $kerneldir/build 2>/dev/null || : + cp -a --parents arch/loongarch/vdso/gen_vdso*_offsets.sh $kerneldir/build/ 2>/dev/null || : + fi # required to build scripts/selinux/genheaders/genheaders cp -a --parents security/selinux/include/* $kerneldir/build/ - # copy any localversion files - cp -a localversion* $kerneldir/build/ 2>/dev/null || : + # copy any localversion files + cp -a localversion* $kerneldir/build/ 2>/dev/null || : ) # Make sure the Makefile and version.h have a matching timestamp so that # external modules can be built touch -r $kerneldir/build/Makefile $kerneldir/build/include/generated/uapi/linux/version.h - # Copy .config to include/config/auto.conf so "make prepare" is unnecessary. - cp $kerneldir/build/.config $kerneldir/build/include/config/auto.conf + # This fixes a warning that the compilers don't match when building a module + # Change: CONFIG_CC_VERSION_TEXT="x86_64-poky-linux-gcc (GCC) 12.2.0" to "gcc (GCC) 12.2.0" + # #define CONFIG_CC_VERSION_TEXT "x86_64-poky-linux-gcc (GCC) 12.2.0" to "gcc (GCC) 12.2.0" + sed -i 's/CONFIG_CC_VERSION_TEXT=".*\(gcc.*\)"/CONFIG_CC_VERSION_TEXT="\1"/' "$kerneldir/build/.config" + sed -i 's/#define CONFIG_CC_VERSION_TEXT ".*\(gcc.*\)"/#define CONFIG_CC_VERSION_TEXT "\1"/' $kerneldir/build/include/generated/autoconf.h + sed -i 's/CONFIG_CC_VERSION_TEXT=".*\(gcc.*\)"/CONFIG_CC_VERSION_TEXT="\1"/' $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 $kerneldir/build/include/generated/autoconf.h 2>/dev/null || : @@ -272,6 +362,12 @@ do_install() { sed -i 's/ifneq "$(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" @@ -284,9 +380,9 @@ do_install() { # 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) for ss in $(find $kerneldir/build/scripts -type f -name '*'); do - sed -i 's,/usr/bin/python2,/usr/bin/env python3,' "$ss" - sed -i 's,/usr/bin/env python2,/usr/bin/env python3,' "$ss" - sed -i 's,/usr/bin/python,/usr/bin/env python3,' "$ss" + sed -i 's,/usr/bin/python2,/usr/bin/env python3,' "$ss" + sed -i 's,/usr/bin/env python2,/usr/bin/env python3,' "$ss" + sed -i 's,/usr/bin/python,/usr/bin/env python3,' "$ss" done chown -R root:root ${D} @@ -295,13 +391,17 @@ do_install() { # Ensure we don't race against "make scripts" during cpio do_install[lockfiles] = "${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-core flex bison ${TCLIBC}-utils gawk" # 4.15+ needs these next two RDEPENDS -RDEPENDS_${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} += "${@bb.utils.contains('ARCH', 'x86', 'elfutils-dev', '', d)}" +# powerpc needs elfutils on 6.3+ +RDEPENDS:${PN} += "${@bb.utils.contains('ARCH', 'powerpc', 'elfutils-dev', '', d)}" # 5.8+ needs gcc-plugins libmpc-dev -RDEPENDS_${PN} += "gcc-plugins libmpc-dev" +RDEPENDS:${PN} += "gcc-plugins libmpc-dev" +# 5.13+ needs grep for powerpc +RDEPENDS:${PN}:append:powerpc = " grep" |