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# Copyright 1999-2024 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
inherit flag-o-matic toolchain-funcs
DESCRIPTION="C++ library for real-time resampling of audio signals"
HOMEPAGE="http://kokkinizita.linuxaudio.org/linuxaudio/"
SRC_URI="http://kokkinizita.linuxaudio.org/linuxaudio/downloads/${P}.tar.xz"
LICENSE="GPL-3+"
SLOT="0/1"
KEYWORDS="~amd64 ~arm ~arm64 ~ia64 ~loong ~mips ~ppc ~ppc64 ~riscv ~sparc ~x86"
IUSE="cpu_flags_arm_neon cpu_flags_x86_sse2 tools"
RDEPEND="tools? ( media-libs/libsndfile )"
DEPEND="${RDEPEND}"
HTML_DOCS="docs/."
PATCHES=( "${FILESDIR}"/${PN}-1.11.2-makefile.patch )
src_compile() {
tc-export CXX
# Code paths that uses intrinsics are not properly guarded by symbol checks
if use cpu_flags_x86_sse2 ; then
if tc-cpp-is-true "defined(__SSE2__)" ${CFLAGS} ${CXXFLAGS} ; then
append-cppflags "-DENABLE_SSE2"
else
ewarn "SSE2 support has been disabled automatically because the"
ewarn "compiler does not support corresponding intrinsics"
fi
elif use cpu_flags_arm_neon ; then
if tc-cpp-is-true "defined(__ARM_NEON__)" ${CFLAGS} ${CXXFLAGS} ; then
append-cppflags "-DENABLE_NEON"
else
ewarn "NEON support has been disabled automatically because the"
ewarn "compiler does not support corresponding intrinsics"
fi
fi
emake -C source
if use tools; then
emake -C apps
fi
}
src_install() {
local myemakeargs=(
DESTDIR="${D}"
PREFIX="${EPREFIX}/usr"
LIBDIR="${EPREFIX}"/usr/$(get_libdir)
)
emake -C source "${myemakeargs[@]}" install
if use tools; then
emake -C apps "${myemakeargs[@]}" install
fi
einstalldocs
}
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