diff options
Diffstat (limited to 'meta-initramfs/recipes-devtools/klibc/klibc.inc')
| -rw-r--r-- | meta-initramfs/recipes-devtools/klibc/klibc.inc | 56 |
1 files changed, 25 insertions, 31 deletions
diff --git a/meta-initramfs/recipes-devtools/klibc/klibc.inc b/meta-initramfs/recipes-devtools/klibc/klibc.inc index 398dfd1cfa..6093e19b7c 100644 --- a/meta-initramfs/recipes-devtools/klibc/klibc.inc +++ b/meta-initramfs/recipes-devtools/klibc/klibc.inc @@ -2,37 +2,39 @@ DESCRIPTION = "klibc is intended to be a minimalistic libc subset for \ use with initramfs. It is deliberately written for small size, \ minimal entaglement, and portability, not speed." SECTION = "libs" -LICENSE = "BSD-3-Clause & GPL-2.0 & MIT & Zlib" +LICENSE = "BSD-3-Clause & GPL-2.0-only & MIT & Zlib" LIC_FILES_CHKSUM = "file://usr/klibc/LICENSE;md5=d75181f10e998c21eb147f6d2e43ce8b" DEPENDS = "linux-libc-headers perl-native" -SRCREV = "4d19974d7020488f63651244e1f9f51727c3f66c" -SRC_URI = "git://git.kernel.org/pub/scm/libs/klibc/klibc.git \ +SRC_URI = "${KERNELORG_MIRROR}/linux/libs/klibc/2.0/klibc-${PV}.tar.xz \ ${ARMPATCHES} \ - file://klibc-linux-libc-dev.patch \ - file://staging.patch \ file://klcc-consider-sysroot.patch \ file://klcc-cross-accept-clang-options.patch \ - file://0001-dash-Specify-format-string-in-fmtstr.patch \ file://0001-Define-in_-structs-for-non-glibc-system-libs.patch \ file://0001-include-linux-sysinfo.h-directly.patch \ file://0001-mkfifo-Implement-mkfifo.patch \ file://0001-always-use-bfd-linker.patch \ - file://0001-Kbuild.klibc-Use-print-libgcc-file-name-instead-of-p.patch \ - file://0001-Kbuild.klibc-Add-path-to-compiler-headers-via-isyste.patch \ file://0001-arm-Do-not-set-a-fallback-march-and-mtune.patch \ file://0001-klibc_2.0.4-add-kexec_file_load-syscall.patch \ file://0001-klibc-add-getrandom-syscall.patch \ file://0001-klibc-Kbuild-Accept-EXTRA_KLIBCAFLAGS.patch \ + file://cross-clang.patch \ + file://0001-workaround-for-overlapping-sections-in-binary.patch \ " ARMPATCHES ?= "" -ARMPATCHES_arm = "file://klibc-config-eabi.patch \ +ARMPATCHES:arm = " \ file://armv4-fix-v4bx.patch \ " +SRC_URI[sha256sum] = "d673a294f742d59368222ff5c38462d81098c55063799de6fb8a7ba3d4af0436" -S = "${WORKDIR}/git" +S = "${WORKDIR}/klibc-${PV}" + +OPTFLAGS = "${TUNE_CCARGS} -Os -fcommon" +OPTFLAGS:append = " ${DEBUG_PREFIX_MAP}" +OPTFLAGS:append:toolchain-clang = " -fno-builtin-bcmp" +OPTFLAGS:append:toolchain-clang:mipsarch = " -no-integrated-as" PARALLEL_MAKE = "" EXTRA_OEMAKE = "'KLIBCARCH=${KLIBC_ARCH}' \ @@ -44,11 +46,9 @@ EXTRA_OEMAKE = "'KLIBCARCH=${KLIBC_ARCH}' \ 'INSTALLDIR=${libdir}/klibc' \ 'SHLIBDIR=${libdir}' \ '${KLIBCTHUMB}' \ - 'KLIBCOPTFLAGS=${TUNE_CCARGS} -Os' \ + 'KLIBCOPTFLAGS=${OPTFLAGS}' \ V=1 \ " -EXTRA_OEMAKE += "'EXTRA_KLIBCAFLAGS=${SECURITY_CFLAGS} -Wa,--noexecstack' \ - 'EXTRA_KLIBCLDFLAGS=${SECURITY_LDFLAGS} -z noexecstack'" export FIX_ARMV4_EABI_BX = "${FIX_V4BX}" KLIBCTHUMB = "${@['CONFIG_KLIBC_THUMB=n', 'CONFIG_KLIBC_THUMB=y'][(d.getVar('ARM_INSTRUCTION_SET') == 'thumb')]}" @@ -57,28 +57,22 @@ do_configure () { ln -sf "${STAGING_DIR_TARGET}${exec_prefix}" linux } -do_compile_prepend_toolchain-clang() { +do_compile:prepend:toolchain-clang() { sed -i -e 's#$(KLIBCROSS)gcc#$(KLIBCROSS)clang#g' ${S}/Makefile } INHIBIT_PACKAGE_STRIP = "1" INHIBIT_PACKAGE_DEBUG_SPLIT = "1" -INSANE_SKIP_${PN} = "already-stripped" -INSANE_SKIP_libklibc-dev = "dev-elf" +INSANE_SKIP:${PN} = "already-stripped" +INSANE_SKIP:libklibc-dev = "dev-elf" KLIBC_ARCH = "${TARGET_ARCH}" -KLIBC_ARCH_aarch64 = "arm64" -KLIBC_ARCH_armeb = "arm" -KLIBC_ARCH_mipsel = "mips" -KLIBC_ARCH_mips64el = "mips64" -KLIBC_ARCH_x86 = "i386" -KLIBC_ARCH_x86-64 = "x86_64" -KLIBC_ARCH_powerpc = "ppc" -KLIBC_ARCH_powerpc64 = "ppc64" +KLIBC_ARCH:aarch64 = "arm64" +KLIBC_ARCH:armeb = "arm" +KLIBC_ARCH:mipsel = "mips" +KLIBC_ARCH:mips64el = "mips64" +KLIBC_ARCH:x86 = "i386" +KLIBC_ARCH:x86-64 = "x86_64" +KLIBC_ARCH:powerpc = "ppc" +KLIBC_ARCH:powerpc64 = "ppc64" +KLIBC_ARCH:powerpc64le = "ppc64" THIS_LIBKLIBC = "libklibc (= ${PV}-${PR})" - -GCCPIE ?= "" -SECURITY_LDFLAGS = "${@'-z relro -z now -pie' if '${GCCPIE}' else ''}" -SECURITY_LDFLAGS_mips = "" -SECURITY_LDFLAGS_mipsel = "" -SECURITY_LDFLAGS_mips64 = "" -SECURITY_LDFLAGS_mips64el = "" |