blob: fa9886037cc6005ff3c5b74246e8e448a115e501 [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 \
9 file://inc/efishellparm.h;beginline=4;endline=11;md5=468b1231b05bbc84bae3a0d5774e3bb5 \
10 file://lib/arm/math.c;beginline=2;endline=15;md5=8ed772501da77b2b3345aa6df8744c9e \
11 file://lib/arm/initplat.c;beginline=2;endline=15;md5=8ed772501da77b2b3345aa6df8744c9e \
12 file://lib/aarch64/math.c;beginline=2;endline=15;md5=8ed772501da77b2b3345aa6df8744c9e \
13 file://lib/aarch64/initplat.c;beginline=2;endline=15;md5=8ed772501da77b2b3345aa6df8744c9e \
14 "
15
Andrew Geissler1e34c2d2020-05-29 16:02:59 -050016SRC_URI = "${SOURCEFORGE_MIRROR}/${BPN}/files/${BP}.tar.bz2 \
Brad Bishop19323692019-04-05 15:28:33 -040017 file://parallel-make-archives.patch \
18 file://lib-Makefile-fix-parallel-issue.patch \
Brad Bishopf3f93bb2019-10-16 14:33:32 -040019 file://gnu-efi-3.0.9-fix-clang-build.patch \
Brad Bishop19323692019-04-05 15:28:33 -040020 "
21
William A. Kennington IIIac69b482021-06-02 12:28:27 -070022SRC_URI[sha256sum] = "2fccf715279c46ee69c4859186af8150d07a13f4d19876e5459cd65be82d3b7d"
Brad Bishop19323692019-04-05 15:28:33 -040023
24COMPATIBLE_HOST = "(x86_64.*|i.86.*|aarch64.*|arm.*)-linux"
25COMPATIBLE_HOST_armv4 = 'null'
26
27do_configure_linux-gnux32_prepend() {
28 cp ${STAGING_INCDIR}/gnu/stubs-x32.h ${STAGING_INCDIR}/gnu/stubs-64.h
29 cp ${STAGING_INCDIR}/bits/long-double-32.h ${STAGING_INCDIR}/bits/long-double-64.h
30}
31
32def gnu_efi_arch(d):
33 import re
34 tarch = d.getVar("TARGET_ARCH")
35 if re.match("i[3456789]86", tarch):
36 return "ia32"
37 return tarch
38
39EXTRA_OEMAKE = "'ARCH=${@gnu_efi_arch(d)}' 'CC=${CC}' 'AS=${AS}' 'LD=${LD}' 'AR=${AR}' \
40 'RANLIB=${RANLIB}' 'OBJCOPY=${OBJCOPY}' 'PREFIX=${prefix}' 'LIBDIR=${libdir}' \
41 "
42
43# gnu-efi's Makefile treats prefix as toolchain prefix, so don't
44# export it.
45prefix[unexport] = "1"
46
47do_install() {
48 oe_runmake install INSTALLROOT="${D}"
49}
50
51FILES_${PN} += "${libdir}/*.lds"
52
53# 64-bit binaries are expected for EFI when targeting X32
54INSANE_SKIP_${PN}-dev_append_linux-gnux32 = " arch"
55INSANE_SKIP_${PN}-dev_append_linux-muslx32 = " arch"
56
57BBCLASSEXTEND = "native"
58
59# It doesn't support sse, its make.defaults sets:
60# CFLAGS += -mno-mmx -mno-sse
61# So also remove -mfpmath=sse from TUNE_CCARGS
62TUNE_CCARGS_remove = "-mfpmath=sse"
63
64python () {
65 ccargs = d.getVar('TUNE_CCARGS').split()
66 if '-mx32' in ccargs:
67 # use x86_64 EFI ABI
68 ccargs.remove('-mx32')
69 ccargs.append('-m64')
70 d.setVar('TUNE_CCARGS', ' '.join(ccargs))
71}