# Copyright 2019-2021 Gentoo Authors # Distributed under the terms of the GNU General Public License v2 EAPI=7 LUA_COMPAT=( lua5-{1..4} luajit ) inherit cmake flag-o-matic lua-single unpacker # e.g. MY_PV = a.b.c-d MY_PV="$(ver_rs 3 -)" MY_P="${PN}-${MY_PV}" DESCRIPTION="Bare libuv bindings for lua" HOMEPAGE="https://github.com/luvit/luv" LUA_COMPAT_PV="0.10" SRC_URI=" https://github.com/luvit/${PN}/archive/${MY_PV}.tar.gz -> ${P}.tar.gz https://github.com/keplerproject/lua-compat-5.3/archive/v${LUA_COMPAT_PV}.tar.gz -> ${PN}-lua-compat-${LUA_COMPAT_PV}.tar.gz " LICENSE="Apache-2.0 MIT" SLOT="0" KEYWORDS="amd64 ~arm ~arm64 ~riscv x86 ~x64-macos" IUSE="test" RESTRICT="!test? ( test )" REQUIRED_USE="${LUA_REQUIRED_USE}" BDEPEND="virtual/pkgconfig" DEPEND="${LUA_DEPS} >=dev-libs/libuv-1.32.0:=" RDEPEND="${DEPEND}" PATCHES=( "${FILESDIR}"/${PN}-1.32.0.0-cmake_lua_version.patch ) S="${WORKDIR}/${MY_P}" src_prepare() { # Fix libdir # Match '/lib/' and '/lib"' without capturing / or ", replacing with libdir sed -i -r "s/\/lib(\"|\/)/\/$(get_libdir)\1/g" CMakeLists.txt || die "Failed to sed CMakeLists.txt" cmake_src_prepare } # This could in theory be multi-impl (and we have an ebuild in git history, # 1.32.0.0-r101, which implements it) - the only revdep currently in the tree, # app-editors/neovim, actually links against luv instead of trying to load it # as a module. We could probably implement some sort of a hack for this # - but given how messy it would be, don't bother unless someone actually requests # luv multi-impl support. src_configure() { lua_compat_dir="${WORKDIR}/lua-compat-5.3-${LUA_COMPAT_PV}" local mycmakeargs=( -DBUILD_MODULE=OFF -DLUA_BUILD_TYPE=System -DLUA_COMPAT53_DIR="${lua_compat_dir}" -DWITH_SHARED_LIBUV=ON ) if [[ ${ELUA} == luajit ]]; then mycmakeargs+=( -DWITH_LUA_ENGINE=LuaJIT ) else mycmakeargs+=( -DWITH_LUA_ENGINE=Lua -DLUA_VERSION=$(ver_cut 1-2 $(lua_get_version)) ) fi if [[ ${CHOST} == *-darwin* ]] ; then append-ldflags "-undefined dynamic_lookup" fi cmake_src_configure } src_test() { # We need to copy the library back so that the tests see it ln -s "${BUILD_DIR}/libluv.so" "./luv.so" || die "Failed to symlink library for tests" ${ELUA} "tests/run.lua" || die "Tests failed" }