129 lines
2.9 KiB
Bash
129 lines
2.9 KiB
Bash
# Copyright 1999-2023 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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inherit verify-sig edo
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DESCRIPTION="NCurses Disk Usage"
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HOMEPAGE="https://dev.yorhel.nl/ncdu"
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SRC_URI="
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https://dev.yorhel.nl/download/${P}.tar.gz
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verify-sig? ( https://dev.yorhel.nl/download/${P}.tar.gz.asc )
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"
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LICENSE="MIT"
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SLOT="0"
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KEYWORDS="~amd64"
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EZIG_MIN="0.11"
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EZIG_MAX_EXCLUSIVE="0.12"
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DEPEND="sys-libs/ncurses:=[unicode(+)]"
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RDEPEND="${DEPEND}"
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BDEPEND="
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|| ( dev-lang/zig:${EZIG_MIN} dev-lang/zig-bin:${EZIG_MIN} )
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virtual/pkgconfig
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dev-lang/perl
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verify-sig? ( sec-keys/openpgp-keys-yorhel )
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"
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VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/yoranheling.asc
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# see https://github.com/ziglang/zig/issues/3382
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# For now, Zig doesn't support CFLAGS/LDFLAGS/etc.
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QA_FLAGS_IGNORED="usr/bin/ncdu"
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# Many thanks to Florian Schmaus (Flowdalic)!
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# Adapted from https://github.com/gentoo/gentoo/pull/28986
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# Set the EZIG environment variable.
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zig-set_EZIG() {
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[[ -n ${EZIG} ]] && return
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if [[ -n ${EZIG_OVERWRITE} ]]; then
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export EZIG="${EZIG_OVERWRITE}"
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return
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fi
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local candidate selected selected_ver ver
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for candidate in "${BROOT}"/usr/bin/zig-*; do
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if [[ ! -L ${candidate} || ${candidate} != */zig?(-bin)-+([0-9.]) ]]; then
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continue
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fi
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ver=${candidate##*-}
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if [[ -n ${EZIG_EXACT_VER} ]]; then
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ver_test "${ver}" -ne "${EZIG_EXACT_VER}" && continue
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selected="${candidate}"
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selected_ver="${ver}"
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break
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fi
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if [[ -n ${EZIG_MIN} ]] \
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&& ver_test "${ver}" -lt "${EZIG_MIN}"; then
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# Candidate does not satisfy EZIG_MIN condition.
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continue
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fi
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if [[ -n ${EZIG_MAX_EXCLUSIVE} ]] \
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&& ver_test "${ver}" -ge "${EZIG_MAX_EXCLUSIVE}"; then
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# Candidate does not satisfy EZIG_MAX_EXCLUSIVE condition.
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continue
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fi
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if [[ -n ${selected_ver} ]] \
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&& ver_test "${selected_ver}" -gt "${ver}"; then
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# Candidate is older than the currently selected candidate.
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continue
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fi
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selected="${candidate}"
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selected_ver="${ver}"
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done
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if [[ -z ${selected} ]]; then
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die "Could not find (suitable) zig installation in ${BROOT}/usr/bin"
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fi
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export EZIG="${selected}"
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export EZIG_VER="${selected_ver}"
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}
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# Invoke zig with the optionally provided arguments.
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ezig() {
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zig-set_EZIG
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# Unfortunately, we cannot add more args here, since syntax is different
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# for every subcommands. Yes, even target/cpu :( f.i. :
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# -target/-mcpu for zig build-exe vs -Dtarget/-Dcpu for zig build-
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# -OReleaseSafe for zig build-exe vs -DReleaseSafe for zig build
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# (or even none, if hardcoded by upstream so choice is -Drelease=true/false)
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# Ofc we can patch this, but still...
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edo "${EZIG}" "${@}"
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}
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src_unpack() {
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if use verify-sig; then
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verify-sig_verify_detached "${DISTDIR}"/${P}.tar.gz{,.asc}
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fi
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default
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}
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src_configure() {
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zig-set_EZIG
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export ZIG=${EZIG}
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}
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src_test() {
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ezig build test -Doptimize=ReleaseFast
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}
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src_install() {
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emake PREFIX="${ED}"/usr install
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dodoc README.md ChangeLog
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}
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