I had merged this but it looks like this has problems. It fails to build intermittently, ignores the compiler flags and also tries to fetch from EDK repo in do_compile. I will revert this for now.
Thanks, Anuj On Tue, 2021-12-28 at 10:13 +0800, Yongxin Liu wrote: > Slim Bootloader is an open-source boot firmware running on Intel x86 > architecture. > > Currently it supports qemu, apl(Apollo Lake), cfl(Coffee Lake), > cml(Comet Lake), tgl(Tiger Lake), and ehl(Elkhart Lake). You can set > "SLIMBOOT_TARGET" in .bb file or .bbappend file to specify or add the > target firmware you want, for example: SLIMBOOT_TARGET = "qemu apl". > The default target is qemu. > > Generated firmware and security keys are installed in build > directory: > image > `-- usr > `-- libexec > `-- slimboot > |-- Outputs > | |-- qemu > | |-- apl > | `-- cfl > `-- keys > > Boot firmware for qemu can be used by command: > "qemu-system-x86_64 -machine q35 -nographic -serial mon:stdio -pflash > SlimBootloader.bin" > > Other boot firmware for real hardware cannot be programmed directly > to > flash, please refer to > https://slimbootloader.github.io/index.html for > more instructions. > > Signed-off-by: Yongxin Liu <[email protected]> > --- > recipes-devtools/slimboot/slimboot_git.bb | 58 > +++++++++++++++++++++++ > 1 file changed, 58 insertions(+) > create mode 100644 recipes-devtools/slimboot/slimboot_git.bb > > diff --git a/recipes-devtools/slimboot/slimboot_git.bb b/recipes- > devtools/slimboot/slimboot_git.bb > new file mode 100644 > index 00000000..15137cdc > --- /dev/null > +++ b/recipes-devtools/slimboot/slimboot_git.bb > @@ -0,0 +1,58 @@ > +SUMMARY = "Slim Bootloader" > +DESCRIPTION = "Slim Bootloader is an open-source boot firmware, > built from the \ > +ground up to be small, secure and optimized running on Intel x86 > architecture." > +HOMEPAGE = "https://slimbootloader.github.io"; > + > +LICENSE = "BSD-2-Clause-Patent & MIT & Apache-2.0 & Python-2.0" > + > +SRC_URI = > "git://github.com/slimbootloader/slimbootloader;protocol=https;branch > =master" > +SRCREV = "07b7a1f0e017de6f4041a04e12c44e9574126dfe" > +LIC_FILES_CHKSUM = > "file://LICENSE;md5=ef7fba7be2819ac13aaf5d0f842ce5d9 \ > + > file://Licenses/EDK2_License.txt;md5=6123e5bf044a66db96c4ce88a36b2d08 > \ > + > file://Licenses/IPP_License.txt;md5=e3fc50a88d0a364313df4b21ef20c29e > \ > + > file://Licenses/Lz4_License.txt;md5=093ffc6380c6b1dadf52045a6e44a874 > \ > + > file://Licenses/MIT_License.txt;md5=f0f3a517d46b5f0ca048b58f503b6dc1 > \ > + > file://Licenses/NetBSD_License.txt;md5=1811b558fd7e03c491ca7f665eaf5529 > \ > + > file://Licenses/Python_License.txt;md5=dd98d01d471fac8d8dbdd975229dba03 > \ > + " > +PV = "0.0.0+git${SRCPV}" > + > +inherit python3native > + > +DEPENDS = "openssl-native nasm-native acpica-native util-linux- > native" > +S = "${WORKDIR}/git" > + > +do_configure[noexec] = "1" > + > +SLIMBOOT_TARGET ?= "qemu" > +SLIMBOOT_KEY_DIR ?= "keys" > + > +do_compile() { > + # WA: To overcome direct call to "python" in scripts of > slimbootloader > + ln -sf ${PYTHON} ${STAGING_BINDIR_NATIVE}/python > + > + cd ${S} > + rm -rf ${SLIMBOOT_KEY_DIR}; mkdir -p ${SLIMBOOT_KEY_DIR} > + export SBL_KEY_DIR=${S}/${SLIMBOOT_KEY_DIR} > + ${PYTHON} BootloaderCorePkg/Tools/GenerateKeys.py -k > ${SBL_KEY_DIR} > + > + # Currently use EXTRA_OPTFLAGS to pass the include directory of > sysroot-native to > + # bitbake build system. > + export EXTRA_OPTFLAGS="-I${STAGING_INCDIR_NATIVE}" > + > + export EXTRA_LDFLAGS="-L${STAGING_LIBDIR_NATIVE}" > + > + for target in ${SLIMBOOT_TARGET}; do > + ${PYTHON} BuildLoader.py build ${target} > + done > +} > + > +do_install() { > + for target in ${SLIMBOOT_TARGET}; do > + install -m 0755 -d > ${D}${libexecdir}/slimboot/Outputs/${target} > + install -m 0755 ${S}/Outputs/${target}/* > ${D}${libexecdir}/slimboot/Outputs/${target} > + done > + > + install -m 0644 -d > ${D}${libexecdir}/slimboot/${SLIMBOOT_KEY_DIR} > + install -m 0644 ${S}/${SLIMBOOT_KEY_DIR}/* > ${D}${libexecdir}/slimboot/${SLIMBOOT_KEY_DIR} > +} > > >
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