1 files changed, 49 insertions, 0 deletions
diff --git a/sci-libs/levmar/levmar-2.6-r1.ebuild b/sci-libs/levmar/levmar-2.6-r1.ebuild
new file mode 100644
index 000000000000..0141944adb95
--- /dev/null
+++ b/sci-libs/levmar/levmar-2.6-r1.ebuild
@@ -0,0 +1,49 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit cmake toolchain-funcs
+
+DESCRIPTION="Levenberg-Marquardt nonlinear least squares C library"
+HOMEPAGE="https://www.ics.forth.gr/~lourakis/levmar/"
+SRC_URI="https://www.ics.forth.gr/~lourakis/levmar/${P}.tgz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
+IUSE="test"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+	virtual/blas
+	virtual/lapack"
+BDEPEND="${RDEPEND}
+	virtual/pkgconfig"
+
+PATCHES=(
+	"${FILESDIR}"/${P}-shared.patch
+	"${FILESDIR}"/${P}-demo-underlinking.patch
+)
+
+DOCS=(README.txt)
+
+src_configure() {
+	local mycmakeargs+=(
+		-DNEED_F2C=OFF
+		-DHAVE_LAPACK=ON
+		-DLAPACKBLAS_LIB_NAMES="$($(tc-getPKG_CONFIG) --libs blas lapack)"
+		-DBUILD_DEMO=$(usex test)
+	)
+	cmake_src_configure
+}
+
+src_test() {
+	"${BUILD_DIR}"/lmdemo || die "Tests failed"
+}
+
+src_install() {
+	dolib.so "${BUILD_DIR}"/liblevmar.so
+	insinto /usr/include
+	doins "${S}"/levmar.h
+}