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+SUMMARY = "Libraries for producing EFI binaries"
+HOMEPAGE = "http://sourceforge.net/projects/gnu-efi/"
+DESCRIPTION = "GNU-EFI aims to Develop EFI applications for ARM-64, ARM-32, x86_64, IA-64 (IPF), IA-32 (x86), and MIPS platforms using the GNU toolchain and the EFI development environment."
+SECTION = "devel"
+LICENSE = "GPL-2.0-or-later | BSD-2-Clause"
+LIC_FILES_CHKSUM = "file://gnuefi/crt0-efi-arm.S;beginline=4;endline=16;md5=e582764a4776e60c95bf9ab617343d36 \
+ file://gnuefi/crt0-efi-aarch64.S;beginline=4;endline=16;md5=e582764a4776e60c95bf9ab617343d36 \
+ file://inc/efishellintf.h;beginline=13;endline=20;md5=202766b79d708eff3cc70fce15fb80c7 \
+ file://lib/arm/math.c;beginline=2;endline=15;md5=8ed772501da77b2b3345aa6df8744c9e \
+ file://lib/arm/initplat.c;beginline=2;endline=15;md5=8ed772501da77b2b3345aa6df8744c9e \
+ file://lib/aarch64/math.c;beginline=2;endline=15;md5=8ed772501da77b2b3345aa6df8744c9e \
+ file://lib/aarch64/initplat.c;beginline=2;endline=15;md5=8ed772501da77b2b3345aa6df8744c9e \
+ "
+
+SRC_URI = "${SOURCEFORGE_MIRROR}/${BPN}/files/${BP}.tar.bz2 \
+ file://parallel-make-archives.patch \
+ file://gnu-efi-3.0.9-fix-clang-build.patch \
+ "
+
+SRC_URI[sha256sum] = "931a257b9c5c1ba65ff519f18373c438a26825f2db7866b163e96d1b168f20ea"
+
+COMPATIBLE_HOST = "(x86_64.*|i.86.*|aarch64.*|arm.*|riscv64.*)-linux"
+COMPATIBLE_HOST:armv4 = 'null'
+
+do_configure:linux-gnux32:prepend() {
+ cp ${STAGING_INCDIR}/gnu/stubs-x32.h ${STAGING_INCDIR}/gnu/stubs-64.h
+ cp ${STAGING_INCDIR}/bits/long-double-32.h ${STAGING_INCDIR}/bits/long-double-64.h
+}
+
+def gnu_efi_arch(d):
+ import re
+ tarch = d.getVar("TARGET_ARCH")
+ if re.match("i[3456789]86", tarch):
+ return "ia32"
+ return tarch
+
+EXTRA_OEMAKE = "'ARCH=${@gnu_efi_arch(d)}' 'CC=${CC}' 'AS=${AS}' 'LD=${LD}' 'AR=${AR}' \
+ 'RANLIB=${RANLIB}' 'OBJCOPY=${OBJCOPY}' 'PREFIX=${prefix}' 'LIBDIR=${libdir}' \
+ "
+
+# gnu-efi's Makefile treats prefix as toolchain prefix, so don't
+# export it.
+prefix[unexport] = "1"
+
+do_install() {
+ oe_runmake install INSTALLROOT="${D}"
+}
+
+FILES:${PN} += "${libdir}/*.lds"
+
+# 64-bit binaries are expected for EFI when targeting X32
+INSANE_SKIP:${PN}-dev:append:linux-gnux32 = " arch"
+INSANE_SKIP:${PN}-dev:append:linux-muslx32 = " arch"
+
+BBCLASSEXTEND = "native"
+
+# It doesn't support sse, its make.defaults sets:
+# CFLAGS += -mno-mmx -mno-sse
+# So also remove -mfpmath=sse from TUNE_CCARGS
+TUNE_CCARGS:remove = "-mfpmath=sse"
+
+python () {
+ ccargs = d.getVar('TUNE_CCARGS').split()
+ if '-mx32' in ccargs:
+ # use x86_64 EFI ABI
+ ccargs.remove('-mx32')
+ ccargs.append('-m64')
+ d.setVar('TUNE_CCARGS', ' '.join(ccargs))
+}