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# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $
EAPI=4
PYTHON_DEPEND="2"
PYTHON_USE_WITH="sqlite"
inherit python subversion toolchain-funcs flag-o-matic
DESCRIPTION="A modern, feature-rich, cross-platform firmware development env. for the UEFI and PI specifications"
HOMEPAGE="http://sourceforge.net/apps/mediawiki/tianocore"
SRC_URI=""
REPO_REV="@11337"
# REPO_REV="@13452"
# REPO_REV="@13692"
ESVN_REPO_URI="http://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2"
LICENSE="BSD"
SLOT="0"
KEYWORDS="~amd64"
IUSE="+hello-world kvm shell development"
REQUIRED_USE="|| ( hello-world kvm shell )"
DEPEND="
app-arch/unzip
>=dev-vcs/subversion-1.5
sys-devel/binutils
sys-libs/glibc
kvm? (
>=app-emulation/qemu-kvm-0.9.1
sys-power/iasl
)"
RDEPEND="kvm? ( >=app-emulation/qemu-kvm-0.9.1 )"
S="$(dirname ${S})"
TAGNAME="GCC$(gcc-major-version)$(gcc-minor-version)"
# TODO:
# fix this:
# In function ‘void* memset(void*, int, size_t)’,
# inlined from ‘SVfrVarStorageNode::SVfrVarStorageNode(EFI_GUID*, CHAR8*, EFI_VARSTORE_ID, EFI_STRING_ID, UINT32, BOOLEAN)’ at VfrUtilityLib.cpp:1309:41:
# /usr/include/bits/string3.h:85:70: warning: call to void* __builtin___memset_chk(void*, int, long unsigned int, long unsigned int) will always overflow destination buffer
# In function ‘void* memset(void*, int, size_t)’,
# inlined from ‘SVfrVarStorageNode::SVfrVarStorageNode(EFI_GUID*, CHAR8*, EFI_VARSTORE_ID, SVfrDataType*, BOOLEAN)’ at VfrUtilityLib.cpp:1336:41:
# /usr/include/bits/string3.h:85:70: warning: call to void* __builtin___memset_chk(void*, int, long unsigned int, long unsigned int) will always overflow destination buffer
pkg_setup() {
python_set_active_version 2
}
src_unpack(){
# for debugging, the download takes to long
if use development; then
cp -ar "${FILESDIR}/../../edk-src" . || die "cp failed"
mv edk-src/* . || die "mv failed"
rmdir edk-src || die "rmdir failed"
return
fi
local repo_pkg="
MdePkg
MdeModulePkg
"
use kvm && repo_pkg+="
OvmfPkg
OptionRomPkg
UefiCpuPkg
IntelFrameworkModulePkg
PcAtChipsetPkg
FatBinPkg
EdkShellBinPkg
IntelFrameworkPkg
"
( use kvm || use shell ) && repo_pkg+="
ShellPkg
"
einfo "### Be patient! ###"
einfo "Downloading individual folders is slow, but really decreases total download size."
einfo "### Be patient! ###"
mkdir Conf || die "Failed to 'mkdir Conf'"
ESVN_OPTIONS="--depth files" subversion_fetch "${ESVN_REPO_URI}${REPO_REV}"
# avoid downloading useless Bin (47MB) folder
ESVN_OPTIONS="--depth immediates" subversion_fetch "${ESVN_REPO_URI}/BaseTools${REPO_REV}" BaseTools
local dir
for dir in `find BaseTools -mindepth 1 -maxdepth 1 -type d | grep -v 'Bin$'`; do
subversion_fetch "${ESVN_REPO_URI}/${dir}${REPO_REV}" "${dir}"
done
for dir in ${repo_pkg}; do
subversion_fetch "${ESVN_REPO_URI}/${dir}${REPO_REV}" "${dir}"
done
}
src_prepare(){
# errors occur with -O -O1 -O2 but not with -O3
filter-flags -O*
# TODO AS=gcc ...why I don't know
# patch compiler flags
sed -i -r \
-e "s/^(CC = ).*$/\1`tc-getCC`/" \
-e "s/^(CXX = ).*$/\1`tc-getCXX`/" \
-e "s/^(AS = ).*$/\1`tc-getAS`/" \
-e "s/^(AR = ).*$/\1`tc-getAR`/" \
-e "s/^(LD = ).*$/\1`tc-getLD`/" \
-e "s/ -Werror//" \
-e "s/^(CFLAGS = )/\1`echo "${CFLAGS}"` /" \
-e "s/^(LFLAGS = )/\1`echo "${LFLAGS}"` /" \
BaseTools/Source/C/Makefiles/header.makefile || die "Failed to patch compiler flags"
for file in dlg/makefile antlr/makefile support/genmk/makefile; do
sed -i -r \
-e "s/^(CC *= *).*$/\1`tc-getCC`/" \
-e "s/^(CXX *= *).*$/\1`echo "${CFLAGS}"`/" \
"BaseTools/Source/C/VfrCompile/Pccts/${file}" || die "Failed to patch compiler flags in ${file}"
done
# filter our -march, building for kvm guest!
filter-flags -march*
sed -i -r \
-e "s/gcc[[:space:]]*$/`tc-getCC`/" \
-e "s/as[[:space:]]*$/`tc-getAS`/" \
-e "s/ar[[:space:]]*$/`tc-getAR`/" \
-e "s/ld[[:space:]]*$/`tc-getLD`/" \
-e "s/^(DEFINE GCC44_ALL_CC_FLAGS *=)(.*) -Werror /\1 `echo "${CFLAGS}"` \2 /" \
BaseTools/Conf/tools_def.template || die "Failed to patch compiler flags"
}
src_compile(){
# $ARCH is used, preserve old value
# Gentoo uses 'amd64', the package needs 'X64'
local oldARCH="${ARCH}"
ARCH='X64'
# build the BaseTools
MAKEOPTS+="-j1" emake -C BaseTools
export EDK_TOOLS_PATH="${S}"/BaseTools
# this mainly appends to $PATH
. edksetup.sh BaseTools
# build using the generated cross-compiler
# for a list of options, run 'build --help' or look at BaseTools/Source/Python/build/build.py MyOptionParser()
# TODO: -n X should be number of CPU+1. See no effect of it so far
if use hello-world; then
build --arch "${ARCH}" --platform MdeModulePkg/MdeModulePkg.dsc --tagname "${TAGNAME}" \
--module MdeModulePkg/Application/HelloWorld/HelloWorld.inf \
--buildtarget RELEASE || die "Failed to build HelloWorld"
# create startup.nsh for kvm testing
echo "fs0:\HelloWorld.efi" > Build/MdeModule/RELEASE_GCC45/X64/startup.nsh || die "Failed to
create startup.nsh"
fi
if use kvm; then
build --arch "${ARCH}" --platform OvmfPkg/OvmfPkgX64.dsc --tagname "${TAGNAME}" \
--buildtarget RELEASE || die "Failed to build UEFI-shell"
fi
if use shell; then
build --arch "${ARCH}" --platform ShellPkg/ShellPkg.dsc --tagname "${TAGNAME}" \
--module ShellPkg/Application/Shell/Shell.inf \
--buildtarget RELEASE || die "Failed to build UEFI-shell"
fi
# reset $ARCH
ARCH="${oldARCH}"
}
src_install(){
if use hello-world; then
insinto "/usr/share/${PN}/hello-world"
doins "Build/MdeModule/RELEASE_${TAGNAME}/X64/HelloWorld.efi"
doins "Build/MdeModule/RELEASE_${TAGNAME}/X64/startup.nsh"
fi
if use shell; then
insinto "/usr/share/${PN}/shell"
newins Build/Shell/RELEASE_GCC45/X64/Shell.efi Shellx64.efi
fi
if use kvm; then
insinto "/usr/share/${PN}/kvm"
newins Build/OvmfX64/RELEASE_GCC45/FV/OVMF.fd uefibios.bin
newins Build/OvmfX64/RELEASE_GCC45/FV/CirrusLogic5446.rom vgabios-cirrus.bin
dosym "../${PN}/kvm/uefibios.bin" /usr/share/qemu/uefibios.bin
fi
}
pkg_postinst() {
use kvm && einfo "To use uefi with qemu-kvm, start it with '-bios uefibios.bin'"
if use hello-world; then
einfo "A sample HelloWorld.efi was installed in /usr/share/${PN}/hello-world."
if use kvm; then
einfo "To test the uefi support in kvm, simply run:"
einfo " qemu-kvm -hda fat:/usr/share/edk2/hello-world -bios uefibios.bin"
einfo "and await the message 'UEFI Hello World!' before the shell prompt appears."
fi
fi
}
|
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