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83 lines
2.5 KiB
83 lines
2.5 KiB
# Copyright 1999-2023 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=7
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GIT_COMMIT=0065cff7e0222c234b75a71e72b8883df5d000c2
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# Upstream don't make releases anymore and instead have a (broken) "rolling git tag"
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# model.
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#
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# https://github.com/LuaJIT/LuaJIT/issues/665#issuecomment-784452583
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# https://www.freelists.org/post/luajit/LuaJIT-uses-rolling-releases
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#
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# Regular snapshots should be made from the v2.1 branch.
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inherit pax-utils toolchain-funcs
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MY_PV="$(ver_cut 1-5)"
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MY_PV="${MY_PV/_beta/-beta}"
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MY_P="LuaJIT-${MY_PV}"
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DESCRIPTION="Just-In-Time Compiler for the Lua programming language"
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HOMEPAGE="https://luajit.org/"
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# SRC_URI="https://luajit.org/download/${MY_P}.tar.gz"
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SRC_URI="https://github.com/LuaJIT/LuaJIT/archive/${GIT_COMMIT}.tar.gz -> ${P}.tar.gz"
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LICENSE="MIT"
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# this should probably be pkgmoved to 2.0 for sake of consistency.
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SLOT="2/${PV}"
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KEYWORDS="~amd64 ~arm ~arm64 -hppa ~mips ~ppc -riscv -sparc ~x86 ~amd64-linux ~x86-linux"
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IUSE="lua52compat static-libs"
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S="${WORKDIR}/LuaJIT-${GIT_COMMIT}"
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src_configure() {
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tc-export_build_env
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# You need to use a 32-bit toolchain to build for a 32-bit architecture.
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# Some 64-bit toolchains (like amd64 and ppc64) usually have multilib
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# enabled, allowing you to build in 32-bit with -m32. This won't work in all
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# cases, but it will otherwise just break, so it's worth trying anyway. If
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# you're trying to build for 64-bit from 32-bit, then you're screwed, sorry.
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# See https://github.com/LuaJIT/LuaJIT/issues/664 for the upstream issue.
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if tc-is-cross-compiler && [[ $(tc-get-build-ptr-size) != 4 && $(tc-get-ptr-size) == 4 ]]; then
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BUILD_CFLAGS+=" -m32"
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BUILD_LDFLAGS+=" -m32"
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fi
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}
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_emake() {
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emake \
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Q= \
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PREFIX="${EPREFIX}/usr" \
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MULTILIB="$(get_libdir)" \
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DESTDIR="${D}" \
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CFLAGS="" \
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LDFLAGS="" \
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HOST_CC="$(tc-getBUILD_CC)" \
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HOST_CFLAGS="${BUILD_CPPFLAGS} ${BUILD_CFLAGS}" \
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HOST_LDFLAGS="${BUILD_LDFLAGS}" \
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STATIC_CC="$(tc-getCC)" \
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DYNAMIC_CC="$(tc-getCC) -fPIC" \
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TARGET_LD="$(tc-getCC)" \
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TARGET_CFLAGS="${CPPFLAGS} ${CFLAGS}" \
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TARGET_LDFLAGS="${LDFLAGS}" \
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TARGET_AR="$(tc-getAR) rcus" \
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BUILDMODE="$(usex static-libs mixed dynamic)" \
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TARGET_STRIP="true" \
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INSTALL_LIB="${ED}/usr/$(get_libdir)" \
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"$@"
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}
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src_compile() {
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_emake XCFLAGS="$(usex lua52compat "-DLUAJIT_ENABLE_LUA52COMPAT" "")"
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}
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src_install() {
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_emake install
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dosym luajit-2.1.0-beta3 /usr/bin/luajit
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pax-mark m "${ED}/usr/bin/luajit-${MY_PV}"
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HTML_DOCS="doc/." einstalldocs
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}
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