1*4882a593SmuzhiyunSUMMARY = "Libraries for producing EFI binaries" 2*4882a593SmuzhiyunHOMEPAGE = "http://sourceforge.net/projects/gnu-efi/" 3*4882a593SmuzhiyunDESCRIPTION = "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." 4*4882a593SmuzhiyunSECTION = "devel" 5*4882a593SmuzhiyunLICENSE = "GPL-2.0-or-later | BSD-2-Clause" 6*4882a593SmuzhiyunLIC_FILES_CHKSUM = "file://gnuefi/crt0-efi-arm.S;beginline=4;endline=16;md5=e582764a4776e60c95bf9ab617343d36 \ 7*4882a593Smuzhiyun file://gnuefi/crt0-efi-aarch64.S;beginline=4;endline=16;md5=e582764a4776e60c95bf9ab617343d36 \ 8*4882a593Smuzhiyun file://inc/efishellintf.h;beginline=13;endline=20;md5=202766b79d708eff3cc70fce15fb80c7 \ 9*4882a593Smuzhiyun file://lib/arm/math.c;beginline=2;endline=15;md5=8ed772501da77b2b3345aa6df8744c9e \ 10*4882a593Smuzhiyun file://lib/arm/initplat.c;beginline=2;endline=15;md5=8ed772501da77b2b3345aa6df8744c9e \ 11*4882a593Smuzhiyun file://lib/aarch64/math.c;beginline=2;endline=15;md5=8ed772501da77b2b3345aa6df8744c9e \ 12*4882a593Smuzhiyun file://lib/aarch64/initplat.c;beginline=2;endline=15;md5=8ed772501da77b2b3345aa6df8744c9e \ 13*4882a593Smuzhiyun " 14*4882a593Smuzhiyun 15*4882a593SmuzhiyunSRC_URI = "${SOURCEFORGE_MIRROR}/${BPN}/files/${BP}.tar.bz2 \ 16*4882a593Smuzhiyun file://parallel-make-archives.patch \ 17*4882a593Smuzhiyun file://lib-Makefile-fix-parallel-issue.patch \ 18*4882a593Smuzhiyun file://gnu-efi-3.0.9-fix-clang-build.patch \ 19*4882a593Smuzhiyun " 20*4882a593Smuzhiyun 21*4882a593SmuzhiyunSRC_URI[sha256sum] = "b73b643a0d5697d1f396d7431448e886dd805668789578e3e1a28277c9528435" 22*4882a593Smuzhiyun 23*4882a593SmuzhiyunCOMPATIBLE_HOST = "(x86_64.*|i.86.*|aarch64.*|arm.*)-linux" 24*4882a593SmuzhiyunCOMPATIBLE_HOST:armv4 = 'null' 25*4882a593Smuzhiyun 26*4882a593Smuzhiyundo_configure:linux-gnux32:prepend() { 27*4882a593Smuzhiyun cp ${STAGING_INCDIR}/gnu/stubs-x32.h ${STAGING_INCDIR}/gnu/stubs-64.h 28*4882a593Smuzhiyun cp ${STAGING_INCDIR}/bits/long-double-32.h ${STAGING_INCDIR}/bits/long-double-64.h 29*4882a593Smuzhiyun} 30*4882a593Smuzhiyun 31*4882a593Smuzhiyundef gnu_efi_arch(d): 32*4882a593Smuzhiyun import re 33*4882a593Smuzhiyun tarch = d.getVar("TARGET_ARCH") 34*4882a593Smuzhiyun if re.match("i[3456789]86", tarch): 35*4882a593Smuzhiyun return "ia32" 36*4882a593Smuzhiyun return tarch 37*4882a593Smuzhiyun 38*4882a593SmuzhiyunEXTRA_OEMAKE = "'ARCH=${@gnu_efi_arch(d)}' 'CC=${CC}' 'AS=${AS}' 'LD=${LD}' 'AR=${AR}' \ 39*4882a593Smuzhiyun 'RANLIB=${RANLIB}' 'OBJCOPY=${OBJCOPY}' 'PREFIX=${prefix}' 'LIBDIR=${libdir}' \ 40*4882a593Smuzhiyun " 41*4882a593Smuzhiyun 42*4882a593Smuzhiyun# gnu-efi's Makefile treats prefix as toolchain prefix, so don't 43*4882a593Smuzhiyun# export it. 44*4882a593Smuzhiyunprefix[unexport] = "1" 45*4882a593Smuzhiyun 46*4882a593Smuzhiyundo_install() { 47*4882a593Smuzhiyun oe_runmake install INSTALLROOT="${D}" 48*4882a593Smuzhiyun} 49*4882a593Smuzhiyun 50*4882a593SmuzhiyunFILES:${PN} += "${libdir}/*.lds" 51*4882a593Smuzhiyun 52*4882a593Smuzhiyun# 64-bit binaries are expected for EFI when targeting X32 53*4882a593SmuzhiyunINSANE_SKIP:${PN}-dev:append:linux-gnux32 = " arch" 54*4882a593SmuzhiyunINSANE_SKIP:${PN}-dev:append:linux-muslx32 = " arch" 55*4882a593Smuzhiyun 56*4882a593SmuzhiyunBBCLASSEXTEND = "native" 57*4882a593Smuzhiyun 58*4882a593Smuzhiyun# It doesn't support sse, its make.defaults sets: 59*4882a593Smuzhiyun# CFLAGS += -mno-mmx -mno-sse 60*4882a593Smuzhiyun# So also remove -mfpmath=sse from TUNE_CCARGS 61*4882a593SmuzhiyunTUNE_CCARGS:remove = "-mfpmath=sse" 62*4882a593Smuzhiyun 63*4882a593Smuzhiyunpython () { 64*4882a593Smuzhiyun ccargs = d.getVar('TUNE_CCARGS').split() 65*4882a593Smuzhiyun if '-mx32' in ccargs: 66*4882a593Smuzhiyun # use x86_64 EFI ABI 67*4882a593Smuzhiyun ccargs.remove('-mx32') 68*4882a593Smuzhiyun ccargs.append('-m64') 69*4882a593Smuzhiyun d.setVar('TUNE_CCARGS', ' '.join(ccargs)) 70*4882a593Smuzhiyun} 71