dev-scheme/racket: add 8.0

Closes: https://bugs.gentoo.org/760063
Signed-off-by: Mariusz Ceier <[email protected]>
Signed-off-by: Sam James <[email protected]>

dev-scheme/racket/racket-8.0.ebuild

@@ -0,0 +1,100 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit pax-utils
+
+DESCRIPTION="General purpose, multi-paradigm Lisp-Scheme programming language"
+HOMEPAGE="https://racket-lang.org/"
+SRC_URI="minimal? ( https://download.racket-lang.org/installers/${PV}/${PN}-minimal-${PV}-src-builtpkgs.tgz ) !minimal? ( https://download.racket-lang.org/installers/${PV}/${P}-src-builtpkgs.tgz )"
+LICENSE="GPL-3+ LGPL-3"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~ppc ~ppc64 ~x86"
+IUSE="doc +futures +jit minimal +places +readline +threads +X +chez"
+REQUIRED_USE="futures? ( jit )"
+
+RDEPEND="dev-db/sqlite:3
+	media-libs/libpng:0
+	x11-libs/cairo[X?]
+	x11-libs/pango[X?]
+	dev-libs/libffi
+	virtual/jpeg:0
+	readline? ( dev-libs/libedit )
+	X? ( x11-libs/gtk+[X?] )"
+RDEPEND="${RDEPEND} !dev-tex/slatex"
+
+DEPEND="${RDEPEND}"
+
+S="${WORKDIR}/${P}/src"
+
+src_prepare() {
+	default
+	rm -r bc/foreign/libffi || die 'failed to remove bundled libffi'
+}
+
+src_configure() {
+	# According to vapier, we should use the bundled libtool
+	# such that we don't preclude cross-compile. Thus don't use
+	# --enable-lt=/usr/bin/libtool
+	econf \
+		--enable-shared \
+		--enable-float \
+		--enable-libffi \
+		--enable-foreign \
+		$(usex chez "--enable-cs --enable-csonly" "--enable-bc --enable-bconly") \
+		--disable-libs \
+		--disable-strip \
+		--docdir="/usr/share/doc/${PF}" \
+		$(use_enable X gracket) \
+		$(use_enable doc docs) \
+		$(use_enable jit) \
+		$(use_enable places) \
+		$(use_enable futures) \
+		$(use_enable threads pthread)
+}
+
+src_compile() {
+	if use jit; then
+		# When the JIT is enabled, a few binaries need to be pax-marked
+		# on hardened systems (bug 613634). The trick is to pax-mark
+		# them before they're used later in the build system. The
+		# following order for racketcgc and racket3m was determined by
+		# digging through the Makefile in src/racket to find out which
+		# targets would build those binaries but not use them.
+		if ! use chez; then
+			pushd bc
+			emake cgc-core
+			pax-mark m .libs/racketcgc
+			pushd gc2
+			emake all
+			popd
+			pax-mark m .libs/racket3m
+			popd
+		fi
+	fi
+
+	default
+}
+
+src_install() {
+	default
+
+	if use jit; then
+		# The final binaries need to be pax-marked, too, if you want to
+		# actually use them. The src_compile marking get lost somewhere
+		# in the install process.
+		for f in mred mzscheme racket; do
+			pax-mark m "${D}/usr/bin/${f}"
+		done
+
+		use X && pax-mark m "${D}/usr/$(get_libdir)/racket/gracket"
+
+		pax-mark m "${D}/usr/$(get_libdir)/racket/starter"
+	fi
+	# raco needs decompressed files for packages doc installation bug 662424
+	if use doc; then
+		docompress -x /usr/share/doc/${PF}
+	fi
+	find "${ED}" \( -name "*.a" -o -name "*.la" \) -delete || die
+}