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65 lines
1.6 KiB
65 lines
1.6 KiB
# Copyright 2021 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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CSV="csv${PV}"
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inherit toolchain-funcs
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DESCRIPTION="A programming language based on R6RS"
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HOMEPAGE="https://cisco.github.io/ChezScheme/ https://github.com/cisco/ChezScheme"
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SRC_URI="https://github.com/cisco/ChezScheme/releases/download/v${PV}/${CSV}.tar.gz -> ${P}.tar.gz"
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S="${WORKDIR}/${CSV}"
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# Chez Scheme itself is Apache 2.0, but it vendors LZ4 (BSD-2),
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# Nanopass (MIT), stex (MIT), and zlib (ZLIB).
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LICENSE="Apache-2.0 BSD-2 MIT ZLIB"
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SLOT="0/${PV}"
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KEYWORDS="~amd64 ~x86"
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IUSE="X examples ncurses threads"
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BDEPEND="virtual/pkgconfig"
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RDEPEND="
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X? ( x11-libs/libX11 )
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ncurses? ( sys-libs/ncurses:= )
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"
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DEPEND="${RDEPEND}"
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src_prepare() {
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tc-export AR CC CXX LD RANLIB
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if use ncurses ; then
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local nclibs="\"$($(tc-getPKG_CONFIG) --libs ncurses)\""
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sed -i "s|ncursesLib=-lncurses|ncursesLib=${nclibs}|g" configure || die
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fi
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default
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}
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src_configure() {
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local myconfargs=(
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$(usex threads '--threads' '')
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$(usex ncurses '' '--disable-curses')
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$(usex X '' '--disable-x11')
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--installprefix="/usr"
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--installbin="/usr/bin"
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--installlib="/usr/$(get_libdir)"
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--installman="/usr/share/man"
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--temproot="${D}" # required in order for DESTDIR to be respected
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--installschemename=chezscheme
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--installpetitename=chezscheme-petite
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--installscriptname=chezscheme-script
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--nogzip-man-pages
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)
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sh ./configure "${myconfargs[@]}" || die
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}
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src_install() {
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default
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if ! use examples; then
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rm -r "${D}/usr/$(get_libdir)/${CSV}/examples" || die
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fi
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}
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