blob: 04dadc39d420c9432f70b788ed56e9a9341c5d39 [file] [log] [blame]
Brad Bishop19323692019-04-05 15:28:33 -04001SUMMARY = "Libraries for producing EFI binaries"
2HOMEPAGE = "http://sourceforge.net/projects/gnu-efi/"
Andrew Geissler90fd73c2021-03-05 15:25:55 -06003DESCRIPTION = "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."
Brad Bishop19323692019-04-05 15:28:33 -04004SECTION = "devel"
5LICENSE = "GPLv2+ | BSD-2-Clause"
6LIC_FILES_CHKSUM = "file://gnuefi/crt0-efi-arm.S;beginline=4;endline=16;md5=e582764a4776e60c95bf9ab617343d36 \
7 file://gnuefi/crt0-efi-aarch64.S;beginline=4;endline=16;md5=e582764a4776e60c95bf9ab617343d36 \
8 file://inc/efishellintf.h;beginline=13;endline=20;md5=202766b79d708eff3cc70fce15fb80c7 \
Brad Bishop19323692019-04-05 15:28:33 -04009 file://lib/arm/math.c;beginline=2;endline=15;md5=8ed772501da77b2b3345aa6df8744c9e \
10 file://lib/arm/initplat.c;beginline=2;endline=15;md5=8ed772501da77b2b3345aa6df8744c9e \
11 file://lib/aarch64/math.c;beginline=2;endline=15;md5=8ed772501da77b2b3345aa6df8744c9e \
12 file://lib/aarch64/initplat.c;beginline=2;endline=15;md5=8ed772501da77b2b3345aa6df8744c9e \
13 "
14
Andrew Geissler1e34c2d2020-05-29 16:02:59 -050015SRC_URI = "${SOURCEFORGE_MIRROR}/${BPN}/files/${BP}.tar.bz2 \
Brad Bishop19323692019-04-05 15:28:33 -040016 file://parallel-make-archives.patch \
17 file://lib-Makefile-fix-parallel-issue.patch \
Brad Bishopf3f93bb2019-10-16 14:33:32 -040018 file://gnu-efi-3.0.9-fix-clang-build.patch \
Brad Bishop19323692019-04-05 15:28:33 -040019 "
20
Andrew Geisslerd159c7f2021-09-02 21:05:58 -050021SRC_URI[sha256sum] = "b73b643a0d5697d1f396d7431448e886dd805668789578e3e1a28277c9528435"
Brad Bishop19323692019-04-05 15:28:33 -040022
23COMPATIBLE_HOST = "(x86_64.*|i.86.*|aarch64.*|arm.*)-linux"
Patrick Williams213cb262021-08-07 19:21:33 -050024COMPATIBLE_HOST:armv4 = 'null'
Brad Bishop19323692019-04-05 15:28:33 -040025
Patrick Williams213cb262021-08-07 19:21:33 -050026do_configure:linux-gnux32:prepend() {
Brad Bishop19323692019-04-05 15:28:33 -040027 cp ${STAGING_INCDIR}/gnu/stubs-x32.h ${STAGING_INCDIR}/gnu/stubs-64.h
28 cp ${STAGING_INCDIR}/bits/long-double-32.h ${STAGING_INCDIR}/bits/long-double-64.h
29}
30
31def gnu_efi_arch(d):
32 import re
33 tarch = d.getVar("TARGET_ARCH")
34 if re.match("i[3456789]86", tarch):
35 return "ia32"
36 return tarch
37
38EXTRA_OEMAKE = "'ARCH=${@gnu_efi_arch(d)}' 'CC=${CC}' 'AS=${AS}' 'LD=${LD}' 'AR=${AR}' \
39 'RANLIB=${RANLIB}' 'OBJCOPY=${OBJCOPY}' 'PREFIX=${prefix}' 'LIBDIR=${libdir}' \
40 "
41
42# gnu-efi's Makefile treats prefix as toolchain prefix, so don't
43# export it.
44prefix[unexport] = "1"
45
46do_install() {
47 oe_runmake install INSTALLROOT="${D}"
48}
49
Patrick Williams213cb262021-08-07 19:21:33 -050050FILES:${PN} += "${libdir}/*.lds"
Brad Bishop19323692019-04-05 15:28:33 -040051
52# 64-bit binaries are expected for EFI when targeting X32
Patrick Williams213cb262021-08-07 19:21:33 -050053INSANE_SKIP:${PN}-dev:append:linux-gnux32 = " arch"
54INSANE_SKIP:${PN}-dev:append:linux-muslx32 = " arch"
Brad Bishop19323692019-04-05 15:28:33 -040055
56BBCLASSEXTEND = "native"
57
58# It doesn't support sse, its make.defaults sets:
59# CFLAGS += -mno-mmx -mno-sse
60# So also remove -mfpmath=sse from TUNE_CCARGS
Patrick Williams213cb262021-08-07 19:21:33 -050061TUNE_CCARGS:remove = "-mfpmath=sse"
Brad Bishop19323692019-04-05 15:28:33 -040062
63python () {
64 ccargs = d.getVar('TUNE_CCARGS').split()
65 if '-mx32' in ccargs:
66 # use x86_64 EFI ABI
67 ccargs.remove('-mx32')
68 ccargs.append('-m64')
69 d.setVar('TUNE_CCARGS', ' '.join(ccargs))
70}