dev-lang/idris2: new package; add version 0.5.1

Package-Manager: Portage-3.0.28, Repoman-3.0.3
Signed-off-by: Maciej Barć <xgqt@riseup.net>

dev-lang/idris2/Manifest

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+DIST idris2-0.5.1.tar.gz 6057004 BLAKE2B d44d28739d350d7987b86ef3a08e2f6d73cd32fdb406c8156336f72d996fbd30296edf8b74e461d7a67861edc188d9e0d0f939bace337bebbf4124862b81a243 SHA512 6b4a4092570136a684bdd80765d271bc1ebe163c273ff22d22c808f586183a8e90a326573dd0e4b339e1ab0b88fd31f1cc7bf2820ff7bab2742c4156b816c5b7

dev-lang/idris2/idris2-0.5.1.ebuild

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+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+# NOTICE: make targets for documentation fail: libdocs & install-libdocs
+
+EAPI=8
+
+inherit toolchain-funcs xdg-utils
+
+DESCRIPTION="Purely functional programming language with first class types"
+HOMEPAGE="https://github.com/idris-lang/Idris2/"
+
+if [[ "${PV}" == *9999* ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/idris-lang/Idris2.git"
+else
+	SRC_URI="https://github.com/idris-lang/Idris2/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz"
+	KEYWORDS="~amd64"
+	S="${WORKDIR}/${P^}"
+fi
+
+LICENSE="BSD"
+SLOT="0"
+IUSE="+chez doc racket test-full"
+REQUIRED_USE="^^ ( chez racket )"
+
+BDEPEND="
+	dev-libs/gmp
+	chez? ( dev-scheme/chez )
+	racket? ( dev-scheme/racket )
+	doc? ( dev-python/sphinx_rtd_theme )
+	test-full? (
+		dev-scheme/chez
+		dev-scheme/racket
+		net-libs/nodejs
+	)
+"
+
+# Generated via "SCHEME", not CC
+QA_FLAGS_IGNORED="usr/lib/idris2/bin/idris2_app/idris2
+	usr/lib/idris2/bin/idris2_app/idris2-boot"
+QA_PRESTRIPPED="${QA_FLAGS_IGNORED}"
+
+src_prepare() {
+	xdg_environment_reset
+	unset IDRIS2_DATA IDRIS2_INC_CGS IDRIS2_LIBS IDRIS2_PACKAGE_PATH
+	unset IDRIS2_PATH IDRIS2_PREFIX
+	unset PLTUSERHOME
+
+	tc-export AR CC CXX LD RANLIB
+	export CFLAGS
+	sed -i '/^CFLAGS/d' ./support/*/Makefile || die
+
+	# Sorry... (jobserver unavailable)
+	unset MAKEOPTS
+
+	export IDRIS2_VERSION=${PV}
+	export SCHEME=$(usex chez chezscheme racket)
+
+	if use chez; then
+		export IDRIS2_CG=chez
+		export BOOTSTRAP_MAKE_TARGET=bootstrap
+	elif use racket; then
+		export IDRIS2_CG=racket
+		export BOOTSTRAP_MAKE_TARGET=bootstrap-racket
+	else
+		die "Neither chez nor racket was chosen"
+	fi
+
+	# Fix "PREFIX"
+	sed -i 's|$(HOME)/.idris2|/usr/lib/idris2|g' ./config.mk || die
+
+	# Bad tests
+	sed -i 's|"chez033",||g' ./tests/Main.idr || die
+
+	default
+}
+
+src_configure() {
+	:
+}
+
+src_compile() {
+	emake SCHEME=${SCHEME} ${BOOTSTRAP_MAKE_TARGET}
+
+	use doc && emake -C ./docs html
+}
+
+src_test() {
+	emake SCHEME=${SCHEME} bootstrap-test
+}
+
+src_install() {
+	# "DESTDIR" variable is not respected
+	emake IDRIS2_PREFIX="${D}/usr/lib/idris2" PREFIX="${D}/usr/lib/idris2" install
+
+	dosym ../lib/${PN}/bin/${PN} /usr/bin/${PN}
+
+	einstalldocs
+
+	if use doc; then
+		insinto /usr/share/doc/${PF}/
+		doins -r ./docs/build/html
+	fi
+}

dev-lang/idris2/metadata.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+
+<pkgmetadata>
+  <maintainer type="person">
+    <email>xgqt@riseup.net</email>
+    <name>Maciej Barć</name>
+  </maintainer>
+  <longdescription lang="en">
+    Idris is a programming language designed to encourage Type-Driven
+    Development.
+    In type-driven development, types are tools for constructing programs.
+    We treat the type as the plan for a program, and use the compiler
+    and type checker as our assistant, guiding us to a complete program that
+    satisfies the type. The more expressive the type is that we give up front,
+    the more confidence we can have that the resulting program will be correct.
+  </longdescription>
+  <upstream>
+    <bugs-to>https://github.com/idris-lang/Idris2/issues</bugs-to>
+    <remote-id type="github">idris-lang/Idris2></remote-id>
+  </upstream>
+  <use>
+    <flag name="chez">build using <pkg>dev-scheme/chez</pkg></flag>
+    <flag name="racket">build using <pkg>dev-scheme/racket</pkg></flag>
+    <flag name="test-full">pull in depedndencies to run all tests</flag>
+  </use>
+</pkgmetadata>