add qspectrumanalyzer and dependencies

net-wireless/soapy_power/Manifest

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+EBUILD soapy_power-9999.ebuild 773 SHA256 e65c672ed680f1013484ea14cc4493fa5dc1995090941eb0cfe191437d489762 SHA512 731ce189eafee6cb09e280a8f1ada94f59ed3ce2b23e33afa7ca84a27f24cc785f9f77eb1f6474155681261ef89267d3b319442dc4859634e95ecf2aec8e9c0b WHIRLPOOL 60b7f899524867a3eaf441b57fa849acbe65d39f4a7a963b843d0bd144d9f85b0845bebbe019805987dccabb68b0253738f2d222dffddac293b5c85651912867

net-wireless/soapy_power/soapy_power-9999.ebuild

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+# 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}] )"