# Copyright 1999-2025 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI="8"

DESCRIPTION="Virtual for FORTRAN 77 BLAS implementation"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos"
IUSE="eselect-ldso flexiblas index64"
REQUIRED_USE="?? ( eselect-ldso flexiblas )"

RDEPEND="
	flexiblas? (
		sci-libs/flexiblas[system-blas(-),index64(-)?]
		sci-libs/blas-lapack-aux-wrapper[index64?]
	)
	!flexiblas? (
		>=sci-libs/lapack-3.8[eselect-ldso?,-flexiblas(-),index64(-)?]
		eselect-ldso? (
			|| (
				>=sci-libs/lapack-3.8[eselect-ldso]
				sci-libs/openblas[eselect-ldso]
				sci-libs/blis[eselect-ldso]
			)
		)
	)
"