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64 lines
1.3 KiB
64 lines
1.3 KiB
# Copyright 1999-2020 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=7
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inherit toolchain-funcs flag-o-matic multilib
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DESCRIPTION="LV2 convolver plugin especially for creating reverb effects"
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HOMEPAGE="https://tomszilagyi.github.io/plugins/ir.lv2/"
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SRC_URI="https://github.com/tomszilagyi/ir.lv2/archive/${PV}.tar.gz -> ${P}.tar.gz"
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S=${WORKDIR}/${PN/_/.}-${PV}
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LICENSE="GPL-2+"
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SLOT="0"
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KEYWORDS="amd64"
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IUSE="tools"
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RDEPEND="media-libs/libsamplerate
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media-libs/libsndfile
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media-libs/lv2
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>=media-libs/zita-convolver-3:=
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>=x11-libs/gtk+-2.16:2"
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DEPEND="${RDEPEND}"
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BDEPEND="virtual/pkgconfig"
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PATCHES=(
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"${FILESDIR}"/${PN}-1.3.4-respect-flags.patch
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)
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DOCS=( README.md sshot.png ChangeLog )
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src_compile() {
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tc-export CC CXX
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emake
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use tools && emake convert4chan
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}
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src_install() {
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emake INSTDIR="${D}/usr/$(get_libdir)/lv2" install
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use tools && newbin convert4chan ir_convert4chan
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einstalldocs
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}
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pkg_postinst() {
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local latency_warn=0
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local ver
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if [[ -z ${REPLACING_VERSIONS} ]]; then
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latency_warn=1
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else
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for ver in ${REPLACING_VERSIONS}; do
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if ver_test ${ver} -lt 1.3.0; then
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latency_warn=1
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break
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fi
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done
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fi
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if [[ ${latency_warn} -eq 1 ]]; then
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elog "This version works with automation at the expense of introducing extra buffering."
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elog "For zero latency use 1.2* version instead."
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fi
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}
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