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115 lines
1.9 KiB
115 lines
1.9 KiB
# Copyright 1999-2024 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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LLVM_MAX_SLOT=16
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inherit autotools bash-completion-r1 llvm
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DESCRIPTION="NVC is a VHDL compiler and simulator"
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HOMEPAGE="https://www.nickg.me.uk/nvc/
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https://github.com/nickg/nvc/"
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if [[ "${PV}" == *9999* ]] ; then
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inherit git-r3
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EGIT_REPO_URI="https://github.com/nickg/nvc.git"
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NVC_SOURCEDIR="${WORKDIR}/${PN}-${PV}"
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else
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SRC_URI="https://github.com/nickg/nvc/archive/r${PV}.tar.gz
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-> ${P}.tar.gz"
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KEYWORDS="~amd64 ~x86"
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NVC_SOURCEDIR="${WORKDIR}/${PN}-r${PV}"
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fi
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NVC_BUILDDIR="${NVC_SOURCEDIR}_BuildDir"
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S="${NVC_BUILDDIR}"
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LICENSE="GPL-3+"
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SLOT="0"
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IUSE="debug llvm"
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RESTRICT="test" # Some tests fail.
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RDEPEND="
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app-arch/bzip2:=
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app-arch/zstd:=
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dev-libs/capstone:=
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dev-libs/elfutils
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dev-libs/icu:=
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dev-libs/libffi:=
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dev-libs/libxml2:=
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sys-libs/ncurses:=
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sys-libs/zlib:=
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llvm? (
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<sys-devel/llvm-$((${LLVM_MAX_SLOT} + 1)):=
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)
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"
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DEPEND="
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${RDEPEND}
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"
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BDEPEND="
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dev-libs/check
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sys-devel/bison
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sys-devel/flex
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"
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PATCHES=( "${FILESDIR}/nvc-1.9.2-jit-code-capstone.patch" )
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# Special libraries for NVC.
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QA_FLAGS_IGNORED="usr/lib[0-9]*/nvc/preload[0-9]*.so"
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pkg_setup() {
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use llvm && llvm_pkg_setup
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}
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src_unpack() {
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default
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mkdir -p "${S}" || die
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}
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src_prepare() {
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pushd "${NVC_SOURCEDIR}" >/dev/null || die
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default
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eautoreconf
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popd >/dev/null || die
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}
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src_configure() {
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# Needs "bison" and "flex" exactly.
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unset LEX
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unset YACC
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local ECONF_SOURCE="${NVC_SOURCEDIR}"
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local -a myconf=(
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--enable-verilog
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--enable-vital
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--with-bash-completion="$(get_bashcompdir)"
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$(use_enable debug)
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$(use_enable llvm)
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)
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econf "${myconf[@]}"
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export V=1 # Verbose compilation and install.
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}
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src_compile() {
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emake -j1
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}
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src_test() {
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PATH="${S}/bin:${PATH}" emake check-TESTS
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}
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src_install() {
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default
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mv "${D}/$(get_bashcompdir)"/nvc{.bash,} || die
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dostrip -x "/usr/$(get_libdir)/nvc"
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}
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