sci-misc/nco: Use dev-cpp/antlr-cpp instead of dev-java/antlr

The old dependency was wrong anyway because it was missing from
RDEPEND and didn't include the cxx USE flag.

Package-Manager: portage-2.2.20.1

sci-misc/nco/nco-4.5.1-r1.ebuild

@@ -0,0 +1,50 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+AUTOTOOLS_IN_SOURCE_BUILD=1
+inherit autotools-utils eutils flag-o-matic
+
+DESCRIPTION="Command line utilities for operating on netCDF files"
+HOMEPAGE="http://nco.sourceforge.net/"
+SRC_URI="http://nco.sf.net/src/${P}.tar.gz"
+
+LICENSE="GPL-3"
+SLOT="0/${PV}"
+KEYWORDS="~amd64 ~ppc ~x86 ~amd64-linux ~x86-linux"
+IUSE="dap doc gsl ncap2 openmp static-libs test udunits"
+
+RDEPEND="
+	>=sci-libs/netcdf-4:=[dap=,tools]
+	gsl? ( sci-libs/gsl:= )
+	udunits? ( >=sci-libs/udunits-2 )"
+
+DEPEND="${RDEPEND}
+	ncap2? ( dev-cpp/antlr-cpp:2= )
+	test? ( >=sci-libs/netcdf-4[tools] )"
+
+src_configure() {
+	local myeconfargs=(
+		--disable-udunits
+		$(use_enable dap dap-netcdf)
+		$(use_enable gsl)
+		$(use_enable ncap2)
+		$(use_enable openmp)
+		$(use_enable udunits udunits2)
+	)
+	if has_version '>=sci-libs/netcdf-4[hdf5]'; then
+		myeconfargs+=( --enable-netcdf4 )
+		append-cppflags -DHAVE_NETCDF4_H
+	else
+		myeconfargs+=( --disable-netcdf4 )
+	fi
+	autotools-utils_src_configure
+}
+
+src_install() {
+	use doc && DOCS=( doc/nco.pdf ) && HTML_DOCS=( doc/nco.html )
+	autotools-utils_src_install
+	doinfo doc/*.info*
+}