add qspectrumanalyzer and dependencies

net-wireless/soapy_power/soapy_power-9999.ebuild

@@ -0,0 +1,30 @@
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+PYTHON_COMPAT=( python3_{4,5,6} )
+inherit distutils-r1
+
+DESCRIPTION="Obtain power spectrum from SoapySDR devices"
+HOMEPAGE="https://github.com/xmikos/soapy_power"
+
+LICENSE="MIT"
+SLOT="0"
+
+if [ "${PV}" = "9999" ]; then
+	KEYWORDS=""
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/xmikos/soapy_power.git"
+else
+	KEYWORDS="~amd64 ~x86"
+	SRC_URI="https://github.com/xmikos/soapy_power/archive/v${PV}.tar.gz -> ${P}.tar.gz"
+fi
+
+IUSE="faster +fastest"
+
+DEPEND=""
+RDEPEND="dev-python/numpy[${PYTHON_USEDEP}]
+	dev-python/simplespectral[${PYTHON_USEDEP}]
+	>=dev-python/simplesoapy-1.5.0[${PYTHON_USEDEP}]
+		faster? ( sci-libs/scipy[${PYTHON_USEDEP}] )
+		fastest? ( dev-python/pyFFTW[${PYTHON_USEDEP}] )"