parlay

yet another gentoo overlay
git clone https://git.parazyd.org/parlay
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emscripten-2.0.8-r1.ebuild (1527B)

      1 # Copyright 1999-2021 Gentoo Authors
      2 # Distributed under the terms of the GNU General Public License v2
      3 
      4 # This is a horrible ebuild. Don't use it as an example how to write one.
      5 # TODO:
      6 # * remove network access from npm ci
      7 # * use supported versions of LLVM and binaryen (current it requires git head)
      8 # * enable tests
      9 # * use the python eclass properly
     10 # * fperms +x is wrong
     11 # * fix many QA issues
     12 
     13 EAPI=7
     14 
     15 PYTHON_COMPAT=( python3_{7,8} )
     16 inherit python-single-r1
     17 
     18 DESCRIPTION="Emscripten is a complete compiler toolchain to WebAssembly, using LLVM"
     19 HOMEPAGE="https://emscripten.org"
     20 SRC_URI="https://github.com/emscripten-core/emscripten/archive/${PV}.tar.gz -> ${P}.tar.gz"
     21 
     22 LICENSE="MIT" # TODO: or illinois one
     23 SLOT="0"
     24 KEYWORDS=""
     25 IUSE=""
     26 RESTRICT="network-sandbox test"
     27 
     28 RDEPEND="
     29 	dev-util/binaryen
     30 	net-libs/nodejs
     31 	sys-devel/clang:12[llvm_targets_WebAssembly]
     32 	virtual/jre
     33 "
     34 BDEPEND="
     35 	net-libs/nodejs
     36 "
     37 
     38 PATCHES=(
     39 	"${FILESDIR}"/emscripten-2.0.8-wasm-ld.patch
     40 	"${FILESDIR}"/emscripten-2.0.8-py-runner.patch
     41 )
     42 
     43 src_prepare() {
     44 	default
     45 	npm ci || die
     46 	sed -e "s|GENTOO_PREFIX|${EPREFIX}|" -e "s|GENTOO_LIB|$(get_libdir)|" < "${FILESDIR}/config-r1" > .emscripten || die
     47 	sed -i -e "s|GENTOO_PREFIX|${EPREFIX}|" -e "s|GENTOO_LIB|$(get_libdir)|" -e "s|GENTOO_PYTHON|${EPYTHON}|" tools/shared.py tools/run_python.sh || die
     48 }
     49 
     50 src_compile() {
     51 	:
     52 }
     53 
     54 src_install() {
     55 	dodir /usr/bin
     56 	tools/create_entry_points.py || die
     57 	insinto "/usr/$(get_libdir)/emscripten"
     58 	doins -r .
     59 	fperms +x "/usr/$(get_libdir)/emscripten"/*
     60 }