dev-lang/nim: bump up to 1.4.6

Package-Manager: Portage-3.0.18, Repoman-3.0.3
Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>

dev-lang/nim/Manifest

@@ -1 +1,2 @@
 DIST nim-1.4.4.tar.xz 4686420 BLAKE2B ad59365b07c04bace859f18f5bbbc8178e21ae69ab7e87dd68d80f6c95bbfdb6e738057e543c4fb562af07cc2085204c1a4f6a2bf7c0352f51f6b46f3cb680d1 SHA512 42db962295a6014ccb3e2df3c07248a3abac863169f16af0c947dc97ca1ada683484f95773dc5fc11118001e9a48f116787d34d71aa77bef18877ce04e1f4fe9
+DIST nim-1.4.6.tar.xz 4793544 BLAKE2B 5d015193564c63f16bd812eed19ace6cdeb2c944aa3aad3a41f4f811e8d56bdde02c5b405e7939ab09ad8b29d84ef9212c2df7c9f9148e0c26288157d20f4846 SHA512 6b1971a920c3572f9a1997648a297afc1696b09ac20ca031a4b23eba3b66b9ff93606bff2eeacaa651ed8cf6af2df7d38ec6253a4e66955a3e04c6d88991e013

dev-lang/nim/nim-1.4.6.ebuild

@@ -0,0 +1,80 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit bash-completion-r1 multiprocessing toolchain-funcs
+
+DESCRIPTION="compiled, garbage-collected systems programming language"
+HOMEPAGE="https://nim-lang.org/"
+SRC_URI="https://nim-lang.org/download/${P}.tar.xz"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~x86"
+IUSE="+readline test"
+
+RESTRICT=test # need to sort out depends and numerous failures
+
+RDEPEND="
+	readline? ( sys-libs/readline:0= )
+"
+DEPEND="
+	${DEPEND}
+	test? ( net-libs/nodejs )
+"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-0.20.0-paths.patch
+)
+
+_run() {
+	echo "$@"
+	"$@" || die "'$*' failed"
+}
+
+nim_use_enable() {
+	[[ -z $2 ]] && die "usage: nim_use_enable <USE flag> <compiler flag>"
+	use $1 && echo "-d:$2"
+}
+
+src_configure() {
+	export XDG_CACHE_HOME=${T}/cache #667182
+	tc-export CC LD
+
+	# Override default CC=gcc.
+	echo "gcc.exe            = \"$(tc-getCC)\"" >> config/nim.cfg || die
+	echo "gcc.linkerexe      = \"$(tc-getCC)\"" >> config/nim.cfg || die
+	echo "gcc.cpp.exe        = \"$(tc-getCXX)\"" >> config/nim.cfg || die
+	echo "gcc.cpp.linkerexe  = \"$(tc-getCXX)\"" >> config/nim.cfg || die
+}
+
+src_compile() {
+
+	_run ./build.sh
+
+	_run ./bin/nim --parallelBuild:$(makeopts_jobs) c koch
+	_run ./koch boot --parallelBuild:$(makeopts_jobs) -d:release $(nim_use_enable readline useGnuReadline)
+	PATH="./bin:$PATH" _run ./koch tools --parallelBuild:$(makeopts_jobs)
+}
+
+src_test() {
+	PATH="./bin:$PATH" _run ./koch test --parallelBuild:$(makeopts_jobs)
+}
+
+src_install() {
+	PATH="./bin:$PATH" _run ./koch install "${ED}"
+	rm -r "${ED}/usr/share/nim/doc" || die "failed to remove 'doc'"
+
+	exeinto /usr/bin
+
+	local bin_exe
+	for bin_exe in bin/*; do
+		# './koch install' installs only 'nim' binary
+		# but not the rest
+		[[ ${bin_exe} == bin/nim ]] && continue
+		doexe "${bin_exe}"
+	done
+
+	newbashcomp tools/nim.bash-completion ${PN}
+}