dev-lang/nim: bump to 2.2.6

Closes: https://bugs.gentoo.org/965881
Signed-off-by: Maciej Barć <xgqt@gentoo.org>

1 files changed, 188 insertions, 0 deletions

diff --git a/dev-lang/nim/nim-2.2.6.ebuild b/dev-lang/nim/nim-2.2.6.ebuild
new file mode 100644
index 000000000000..c3518162d0de
--- /dev/null
+++ b/dev-lang/nim/nim-2.2.6.ebuild
@@ -0,0 +1,188 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+ATLAS_V="0.8.0"
+
+inherit edo multiprocessing shell-completion toolchain-funcs xdg-utils
+
+DESCRIPTION="Compiled, garbage-collected systems programming language"
+HOMEPAGE="https://nim-lang.org/
+	https://github.com/nim-lang/Nim/"
+
+SRC_URI="
+	https://nim-lang.org/download/${P}.tar.xz
+	https://github.com/nim-lang/atlas/archive/refs/tags/${ATLAS_V}.tar.gz
+		-> nim-atlas-${ATLAS_V}.tar.gz
+"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~x86"
+
+IUSE="test-js test"
+RESTRICT="!test? ( test )"
+
+BDEPEND="
+	test? (
+		dev-db/sqlite:3
+		dev-libs/boehm-gc
+		dev-libs/libffi
+		dev-libs/libpcre:3
+		dev-libs/openssl
+		media-libs/libsdl
+		media-libs/libsfml
+		test-js? (
+			net-libs/nodejs
+		)
+	)
+"
+
+PATCHES=( "${FILESDIR}/${PN}-2.2.6-makefile.patch" )
+
+src_configure() {
+	xdg_environment_reset  # bug #667182
+
+	unset NIMBLE_DIR
+	tc-export CC CXX LD
+
+	mkdir -p "${HOME}/.parallel" || die
+	touch "${HOME}/.parallel/will-cite" || die "parallel setup failed"
+
+	cat > nim.cfg <<- EOF || die "Failed to create Nim config"
+		cc:"gcc"
+		gcc.exe:"$(tc-getCC)"
+		gcc.linkerexe:"$(tc-getCC)"
+		gcc.cpp.exe:"$(tc-getCXX)"
+		gcc.cpp.linkerexe:"$(tc-getCXX)"
+		gcc.options.speed:"${CFLAGS}"
+		gcc.options.size:"${CFLAGS}"
+		gcc.options.debug:"${CFLAGS}"
+		gcc.options.always:"${CPPFLAGS}"
+		gcc.options.linker:"${LDFLAGS}"
+		gcc.cpp.options.speed:"${CXXFLAGS}"
+		gcc.cpp.options.size:"${CXXFLAGS}"
+		gcc.cpp.options.debug:"${CXXFLAGS}"
+		gcc.cpp.options.always:"${CPPFLAGS}"
+		gcc.cpp.options.linker:"${LDFLAGS}"
+
+		$([[ "${NOCOLOR}" == true || "${NOCOLOR}" == yes ]] && echo '--colors:"off"')
+		-d:"release"
+
+		# some tests don't work with processing hints
+		--processing:"off"
+	EOF
+
+	cp -r "${WORKDIR}/atlas-${ATLAS_V}" "${S}/dist/atlas" || die
+
+	mkdir -p "${S}/dist/atlas/dist" || die
+	cp -r "${S}/dist/nimble/vendor/sat" "${S}/dist/atlas/dist/sat" || die
+}
+
+src_compile() {
+	emake CC="$(tc-getCC)"
+
+	local -x PATH="${S}/bin:${PATH}"
+	local -a nimflags=(
+		-d:release
+		--listCmd
+		--parallelBuild:$(makeopts_jobs)
+	)
+
+	edo ./bin/nim compile "${nimflags[@]}" koch
+	edo ./koch boot "${nimflags[@]}" -d:nimUseLinenoise --skipParentCfg:off
+	edo ./koch tools "${nimflags[@]}"
+	edo ./bin/nim compile "${nimflags[@]}" ./tools/niminst/niminst.nim
+}
+
+src_test() {
+	local -x PATH="${S}/bin:${PATH}"
+	local -a nimflags=(
+		# Leave only the safe hints enabled.
+		--hint:all:off
+		--hint:User:on
+		--hint:UserRaw:on
+	)
+	local -a testament_args=(
+		--skipFrom:"${FILESDIR}/nim-2.2.2-testament-skipfile.txt"
+		--nim:"bin/nim"
+		--targets:"$(usex test-js 'c js' 'c')"
+	)
+
+	if [[ "${NOCOLOR}" == true || "${NOCOLOR}" == yes ]] ; then
+		testament_args+=( --colors:off )
+	fi
+
+	local -a categories=()
+	readarray -t categories < \
+		<(find tests -mindepth 1 -maxdepth 1 -type d -printf "%P\n" | sort)
+
+	# AdditionalCategories from "testament/categories.nim".
+	categories+=( debugger examples lib )
+
+	local test_return=0
+
+	local tcat=""
+	local checkpoint=""
+	for tcat in "${categories[@]}"; do
+		# Use checkpoints for less painful testing.
+		checkpoint="${T}/.testament-${tcat}"
+
+		if [[ -f "${checkpoint}" ]] ; then
+			continue
+		fi
+
+		case "${tcat}" in
+			testdata )
+				:
+				;;
+			arc | async | coroutines | errmsgs | exception | gc | ic | \
+			int | js | lent | msgs | objects | overflow | stdlib | \
+			stylecheck | system | testament | untestable | valgrind )
+				einfo "Skipped nim test category: ${tcat}"
+				;;
+			* )
+				einfo "Running tests in category '${tcat}'..."
+				nonfatal \
+					edo ./bin/testament "${testament_args[@]}" \
+					category "${tcat}" "${nimflags[@]}" \
+					|| test_return=1
+				;;
+		esac
+
+		touch "${checkpoint}" || die
+	done
+
+	if [[ "${test_return}" -eq 1 ]] ; then
+		die "tests failed, please inspect the failed test categories above"
+	fi
+}
+
+src_install() {
+	local -x PATH="${S}/bin:${PATH}"
+
+	edo ./koch install "${ED}/usr/lib"
+	dosym -r /usr/lib/nim/bin/nim /usr/bin/nim
+
+	# "./koch install" installs only "nim" binary but not the rest.
+	local exe=""
+	while read -r exe ; do
+		einfo "Installing nim support tool: ${exe}"
+
+		exeinto /usr/bin
+		doexe "${exe}"
+	done < \
+		 <(find ./bin -type f -not -iname nim)
+
+	newbashcomp dist/nimble/nimble.bash-completion nimble
+	newbashcomp tools/nim.bash-completion nim
+	newzshcomp dist/nimble/nimble.zsh-completion _nimble
+	newzshcomp tools/nim.zsh-completion _nim
+
+	# Install the @nim-rebuild set for Portage.
+	insinto /usr/share/portage/config/sets
+	newins "${FILESDIR}/nim-sets.conf" nim.conf
+
+	einstalldocs
+}