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# Copyright 1999-2025 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
ALGLIB_SOVER=$(ver_cut 1-2)
inherit cmake flag-o-matic
DESCRIPTION="Numerical analysis and data processing library"
HOMEPAGE="https://www.alglib.net/"
SRC_URI="https://www.alglib.net/translator/re/${P}.cpp.gpl.tgz"
S="${WORKDIR}"/${PN}-cpp
LICENSE="GPL-2+"
SLOT="0/${ALGLIB_SOVER}"
KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
IUSE="test"
RESTRICT="!test? ( test )"
BDEPEND=">=dev-build/cmake-3.31"
src_prepare() {
cp "${FILESDIR}"/CMakeLists.txt-3.20.0 CMakeLists.txt || die
cmake_src_prepare
}
src_configure() {
# bug #862666
append-flags -fno-strict-aliasing
filter-lto
use x86 && append-cflags -ffloat-store
local mycmakeargs=(
-DALGLIB_VERSION=${PV}
-DALGLIB_SOVERSION=${ALGLIB_SOVER}
-DBUILD_TESTING=$(usex test)
)
cmake_src_configure
}
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