sys-boot/udk: Correct issues with latest compiler versions

Signed-off-by: Stéphane VEYRET <sveyret@gmail.com>
Closes: https://bugs.gentoo.org/633946
Closes: https://bugs.gentoo.org/639080
Package-Manager: Portage-2.3.62, Repoman-2.3.11
Signed-off-by: Georgy Yakovlev <gyakovlev@gentoo.org>

1 files changed, 203 insertions, 0 deletions

diff --git a/sys-boot/udk/udk-2015-r1.ebuild b/sys-boot/udk/udk-2015-r1.ebuild
new file mode 100644
index 000000000000..fbb8ad18187d
--- /dev/null
+++ b/sys-boot/udk/udk-2015-r1.ebuild
@@ -0,0 +1,203 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python2_7 )
+PYTHON_REQ_USE="sqlite"
+
+inherit flag-o-matic multiprocessing python-single-r1 toolchain-funcs
+
+MY_V="${PN^^}${PV}"
+
+DESCRIPTION="Tianocore UEFI Development kit"
+HOMEPAGE=" https://github.com/tianocore/tianocore.github.io/wiki/EDK-II"
+SRC_URI="https://github.com/tianocore/${PN}/releases/download/${MY_V}/${MY_V}.Complete.MyWorkSpace.zip"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="doc examples"
+REQUIRED_USE="${PYTHON_REQUIRED_USE}"
+RESTRICT="strip"
+
+RDEPEND="${PYTHON_DEPS}"
+DEPEND="${RDEPEND}
+	app-arch/unzip
+	dev-lang/nasm"
+
+S="${WORKDIR}/MyWorkSpace"
+
+# Generated libs for EFI can contain WX sections
+QA_EXECSTACK="usr/lib*/libBaseLib.a:*"
+
+pkg_setup() {
+	python_setup 'python2.7'
+
+	if [[ ${ARCH} == "amd64" ]]; then
+		ARCH=X64
+	elif [[ ${ARCH} == "x86" ]]; then
+		ARCH=IA32
+	fi
+
+	# We will create a custom toolchain with user defined settings
+	TOOLCHAIN_TAG="CUSTOM"
+}
+
+src_unpack() {
+	unpack ${A}
+	unpack "${WORKDIR}/${MY_V}.MyWorkSpace.zip"
+
+	pushd "${S}" || die
+	unpack "${WORKDIR}/BaseTools(Unix).tar"
+
+	local doc_name
+	local f
+	if use doc; then
+		mkdir -p "${S}/doc" || die
+		pushd "${S}/doc" >/dev/null || die
+		for f in "${WORKDIR}/Documents/"*" Document.zip"; do
+			doc_name=${f##*/}
+			doc_name=${doc_name% Document.zip}
+			if [[ -f "${WORKDIR}/Documents/${doc_name} Document.zip" ]]; then
+				unpack "${WORKDIR}/Documents/${doc_name} Document.zip"
+				mv "html" "${doc_name}" || die
+			fi
+		done
+		popd >/dev/null || die
+	fi
+
+	popd >/dev/null || die
+}
+
+src_configure() {
+	# Patch source file for permissive error (issue #639080)
+	sed -e "s/\(mStringFileName == \)'\\\\0'/\1NULL/" \
+		-i "${S}/BaseTools/Source/C/VfrCompile/VfrUtilityLib.cpp" \
+		|| die "Failed to patch source file"
+	sed -e "s/\((StringPtr != \)L'\\\\0'/\1NULL/" \
+		-i "${S}/MdeModulePkg/Library/UefiHiiLib/HiiLib.c" \
+		|| die "Failed to patch source file"
+	# Compile of Base Tools is required for further setting up the environment
+	# Base tools does not like parallel make
+	sed -e "s:^\(CFLAGS\s*=\).*$:\1 ${CFLAGS} -MD -fshort-wchar -fno-strict-aliasing -nostdlib -c -fPIC:" \
+		-i "${S}/BaseTools/Source/C/Makefiles/header.makefile" \
+		|| die "Failed to update makefile header"
+	local make_flags=(
+		CC="$(tc-getCC)"
+		CXX="$(tc-getCXX)"
+		AS="$(tc-getAS)"
+		AR="$(tc-getAR)"
+		LD="$(tc-getLD)"
+	)
+	emake "${make_flags[@]}" -j1 -C BaseTools
+	. edksetup.sh BaseTools
+
+	# Update flags in UDK parameter files
+	append-cflags -fshort-wchar -fno-strict-aliasing -c
+	append-cflags $(test-flags-CC -ffunction-sections)
+	append-cflags $(test-flags-CC -fdata-sections)
+	append-cflags $(test-flags-CC -fno-stack-protector)
+	append-cflags $(test-flags-CC -fno-asynchronous-unwind-tables)
+	if [[ "${ARCH}" == "X64" ]]; then
+		append-cflags $(test-flags-CC -m64) $(test-flags-CC -mno-red-zone)
+		append-cflags $(test-flags-CC -mcmodel=large)
+	else
+		append-cflags $(test-flags-CC -m32) $(test-flags-CC -malign-double)
+	fi
+	sed -e "s:^\(ACTIVE_PLATFORM\s*=\).*$:\1 MdeModulePkg/MdeModulePkg.dsc:" \
+		-e "s:^\(TARGET\s*=\).*$:\1 RELEASE:" \
+		-e "s:^\(TARGET_ARCH\s*=\).*$:\1 ${ARCH}:" \
+		-e "s:^\(TOOL_CHAIN_TAG\s*=\).*$:\1 ${TOOLCHAIN_TAG}:" \
+		-e "s:^\(MAX_CONCURRENT_THREAD_NUMBER\s*=\).*$:\1 $(makeopts_jobs):" \
+		-i "${S}/Conf/target.txt" || die "Failed to configure target file"
+	sed -e "s:«CC»:$(tc-getCC):" \
+		-e "s:«AR»:$(tc-getAR):" \
+		-e "s:«LD»:$(tc-getLD):" \
+		-e "s:«OBJCOPY»:$(tc-getOBJCOPY):" \
+		-e "s:«CFLAGS»:${CFLAGS}:" \
+		"${FILESDIR}/${PV}-tools_def.template" >>"${S}/Conf/tools_def.txt" \
+		|| die "Failed to prepare tools definition file"
+}
+
+src_compile() {
+	if use examples; then
+		ewarn "Examples installation does not work anymore"
+		ewarn "Try with a most recent version of the package"
+	fi
+
+	build libraries || die "Failed to compile environment"
+}
+
+src_install() {
+	local f
+	local build_dir="${S}/Build/MdeModule/RELEASE_${TOOLCHAIN_TAG}/${ARCH}"
+
+	for f in "${build_dir}"/*/Library/*/*/OUTPUT/*.lib; do
+		local fn="lib${f##*/}"
+		newlib.a "${f}" "${fn%.lib}.a"
+	done
+	dolib.a "${S}/BaseTools/Scripts/GccBase.lds"
+
+	insinto "/usr/include/${PN}"
+	doins "${S}/MdePkg/Include/"*.h
+	doins -r "${S}/MdePkg/Include/"{${ARCH}/.,Guid,IndustryStandard,Library,Pi,Ppi,Protocol,Uefi}
+	local hfile
+	while read -d '' -r hfile; do
+		doins -r "${hfile}/."
+	done < <(find "${S}" -name 'BaseTools' -prune -o -name 'MdePkg' -prune -o \
+		-name 'CryptoPkg' -prune -o -type d -name Include -print0)
+
+	dobin "${S}/BaseTools/Source/C/bin/GenFw"
+
+	if use doc; then
+		docinto "html"
+		# Document installation may be very long, so split it and display message
+		for f in "${S}"/doc/*; do
+			ebegin "Install documentation for ${f##*/}"
+			dodoc -r "${f}"
+			eend $?
+		done
+	fi
+}
+
+##
+# Parameters :
+# 1 - Path where to search for source files.
+# 2 - Path where source files must be copied.
+copySourceFiles() {
+	local dest_file
+	while read -d '' -r filename; do
+		dest_file="${2}${filename#${1}}"
+		mkdir -p "${dest_file%/*}" || die
+		mv "${filename}" "${dest_file}" || die
+	done < <(find "${1}" -name '*.h' -print0 -o -name '*.c' -print0)
+}
+
+##
+# Parameters :
+# 1 - Path of the file to create.
+# 2 - Name of the module.
+# 3 - Path of the generated Makefile.
+createMakefile() {
+	local static_libs=$(sed -n '/^STATIC_LIBRARY_FILES\s*=/,/^\s*\$(OUTPUT_DIR)/{/^\s*\$(OUTPUT_DIR)/b;p}' ${3} \
+		| sed -e 's:^\s*\$(BIN_DIR).*/\([^/]*\)\.lib:\t-l\1:' -e 's:\\$:\\\\\\n:' | tr --delete '\n')
+	local pecoff_header_size;
+	[[ $ARCH == X64 ]] && pecoff_header_size='0x228' || pecoff_header_size='0x220'
+	sed -e "s:«MODULE»:${2}:" \
+		-e "s:«PACKAGE_NAME»:${PN}:" \
+		-e "s:«STATIC_LIBS»:${static_libs}:" \
+		-e "s:«MODULE_TYPE»:$(grep -e '^MODULE_TYPE\s*=' ${3} | tail -1):" \
+		-e "s:«IMAGE_ENTRY_POINT»:$(grep -e '^IMAGE_ENTRY_POINT\s*=' ${3}):" \
+		-e "s:«CP»:$(grep -e '^CP\s*=' ${3}):" \
+		-e "s:«RM»:$(grep -e '^RM\s*=' ${3}):" \
+		-e "s:«CC»:$(grep -e '^CC\s*=' ${3}):" \
+		-e "s:«DLINK»:$(grep -e '^DLINK\s*=' ${3}):" \
+		-e "s:«OBJCOPY»:$(grep -e '^OBJCOPY\s*=' ${3}):" \
+		-e "s:«GENFW»:$(grep -e '^GENFW\s*=' ${3}):" \
+		-e "s:«PECOFF_HEADER_SIZE»:${pecoff_header_size}:" \
+		-e "s:«OBJCOPY_FLAGS»:$(grep -e '^OBJCOPY_FLAGS\s*=' ${3}):" \
+		-e "s:«GENFW_FLAGS»:$(grep -e '^GENFW_FLAGS\s*=' ${3}):" \
+		"${FILESDIR}/${PV}-makefile.template" >${1} \
+		|| die "Failed to create Makefile"
+}