1 files changed, 74 insertions, 0 deletions
diff --git a/sci-libs/libint/libint-2.9.0.ebuild b/sci-libs/libint/libint-2.9.0.ebuild
new file mode 100644
index 000000000000..f2d1c2fa4e39
--- /dev/null
+++ b/sci-libs/libint/libint-2.9.0.ebuild
@@ -0,0 +1,74 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit autotools flag-o-matic fortran-2 toolchain-funcs
+
+DESCRIPTION="Matrix elements (integrals) evaluation over Cartesian Gaussian functions"
+HOMEPAGE="https://github.com/evaleev/libint"
+SRC_URI="https://github.com/evaleev/libint/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="2"
+KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
+IUSE="static-libs doc"
+
+DEPEND="
+	dev-libs/boost
+	dev-libs/gmp[cxx(+)]
+	doc? (
+		dev-texlive/texlive-latex
+		dev-tex/latex2html
+	)
+"
+
+src_prepare() {
+	default
+	eautoreconf
+
+	# bug 725454
+	sed -i -e '/RANLIB/d' src/bin/libint/Makefile || die
+}
+
+src_configure() {
+	# bug #862894
+	append-flags -fno-strict-aliasing
+	filter-lto
+
+	econf \
+		--with-cxx="$(tc-getCXX)" \
+		--with-cxx-optflags="${CXXFLAGS}" \
+		--with-cxxgen-optflags="${CXXFLAGS}" \
+		--with-cxxdepend="$(tc-getCXX)" \
+		--with-ranlib="$(tc-getRANLIB)" \
+		--with-ar="$(tc-getAR)" \
+		--with-ld="$(tc-getLD)" \
+		--enable-eri=2 --enable-eri3=2 --enable-eri2=2 \
+		--with-eri-max-am=7,5,4 --with-eri-opt-am=3 \
+		--with-eri3-max-am=7 --with-eri2-max-am=7 \
+		--with-g12-max-am=5 --with-g12-opt-am=3 \
+		--with-g12dkh-max-am=5 --with-g12dkh-opt-am=3 \
+		--enable-contracted-ints \
+		--enable-shared \
+		$(use_enable static-libs static)
+}
+
+src_compile() {
+	emake LDFLAGS="${LDFLAGS}"
+
+	use doc && emake html pdf
+}
+
+src_install() {
+	default
+	if ! use static-libs; then
+		find "${ED}" -name '*.la' -delete || die "Failed to remove .la files"
+	fi
+
+	if use doc; then
+		DOCS=( doc/progman/progman.pdf )
+		HTML_DOCS=( doc/progman/progman/*.{html,png,css} )
+		einstalldocs
+	fi
+}