| SUMMARY = "GRUB2 is the next-generation GRand Unified Bootloader" |
| |
| DESCRIPTION = "GRUB2 is the next generaion of a GPLed bootloader \ |
| intended to unify bootloading across x86 operating systems. In \ |
| addition to loading the Linux kernel, it implements the Multiboot \ |
| standard, which allows for flexible loading of multiple boot images." |
| |
| HOMEPAGE = "http://www.gnu.org/software/grub/" |
| SECTION = "bootloaders" |
| |
| LICENSE = "GPLv3" |
| LIC_FILES_CHKSUM = "file://COPYING;md5=d32239bcb673463ab874e80d47fae504" |
| |
| CVE_PRODUCT = "grub2" |
| |
| SRC_URI = "${GNU_MIRROR}/grub/grub-${PV}.tar.gz \ |
| file://0001-Disable-mfpmath-sse-as-well-when-SSE-is-disabled.patch \ |
| file://autogen.sh-exclude-pc.patch \ |
| file://grub-module-explicitly-keeps-symbole-.module_license.patch \ |
| file://0001-grub.d-10_linux.in-add-oe-s-kernel-name.patch \ |
| file://CVE-2020-10713.patch \ |
| file://calloc-Make-sure-we-always-have-an-overflow-checking.patch \ |
| file://lvm-Add-LVM-cache-logical-volume-handling.patch \ |
| file://CVE-2020-14308-calloc-Use-calloc-at-most-places.patch \ |
| file://safemath-Add-some-arithmetic-primitives-that-check-f.patch \ |
| file://CVE-2020-14309-CVE-2020-14310-CVE-2020-14311-malloc-Use-overflow-checking-primitives-where-we-do-.patch \ |
| file://script-Remove-unused-fields-from-grub_script_functio.patch \ |
| file://CVE-2020-15706-script-Avoid-a-use-after-free-when-redefining-a-func.patch \ |
| file://CVE-2020-15707-linux-Fix-integer-overflows-in-initrd-size-handling.patch \ |
| " |
| SRC_URI[md5sum] = "5ce674ca6b2612d8939b9e6abed32934" |
| SRC_URI[sha256sum] = "f10c85ae3e204dbaec39ae22fa3c5e99f0665417e91c2cb49b7e5031658ba6ea" |
| |
| DEPENDS = "flex-native bison-native gettext-native" |
| |
| COMPATIBLE_HOST = '(x86_64.*|i.86.*|arm.*|aarch64.*|riscv.*)-(linux.*|freebsd.*)' |
| COMPATIBLE_HOST_armv7a = 'null' |
| COMPATIBLE_HOST_armv7ve = 'null' |
| |
| # configure.ac has code to set this automagically from the target tuple |
| # but the OE freeform one (core2-foo-bar-linux) don't work with that. |
| |
| GRUBPLATFORM_arm = "efi" |
| GRUBPLATFORM_aarch64 = "efi" |
| GRUBPLATFORM_riscv32 = "efi" |
| GRUBPLATFORM_riscv64 = "efi" |
| GRUBPLATFORM ??= "pc" |
| |
| inherit autotools gettext texinfo pkgconfig |
| |
| EXTRA_OECONF = "--with-platform=${GRUBPLATFORM} \ |
| --disable-grub-mkfont \ |
| --program-prefix="" \ |
| --enable-liblzma=no \ |
| --enable-libzfs=no \ |
| --enable-largefile \ |
| --disable-werror \ |
| " |
| |
| PACKAGECONFIG ??= "" |
| PACKAGECONFIG[grub-mount] = "--enable-grub-mount,--disable-grub-mount,fuse" |
| PACKAGECONFIG[device-mapper] = "--enable-device-mapper,--disable-device-mapper,libdevmapper" |
| |
| # grub2 creates its own set of -nostdinc / -isystem / -ffreestanding CFLAGS and |
| # OE's default BUILD_CFLAGS (assigned to CFLAGS for native builds) etc, conflict |
| # with that. Note that since BUILD_CFLAGS etc are not used by grub2 target |
| # builds, it's safe to clear them unconditionally for both target and native. |
| BUILD_CPPFLAGS = "" |
| BUILD_CFLAGS = "" |
| BUILD_CXXFLAGS = "" |
| BUILD_LDFLAGS = "" |
| |
| export PYTHON = "python3" |
| |
| do_configure_prepend() { |
| cd ${S} |
| FROM_BOOTSTRAP=1 ${S}/autogen.sh |
| cd ${B} |
| } |