[Buildroot] [PATCH v2] gqrx: new package

[Gwenhael Goavec-Merou]

From: Gwenhael Goavec-Merou <gwenhael.goavec-merou at trabucayre.com>

Gqrx is an open source software defined radio (SDR) receiver implemented
using GNU Radio and the Qt GUI toolkit. Currently it works on Linux
and Mac with hardware supported by gr-osmosdr, including Funcube Dongle,
RTL-SDR, Airspy, HackRF, BladeRF, RFSpace, USRP and SoapySDR.

Gqrx can operate as an AM/FM/SSB receiver with audio output or as an
FFT-only instrument. There are also various hooks for interacting
with external application using network sockets.

Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou at trabucayre.com>
---
Changes v1 -> v2:
 * typo
---
 package/Config.in      |  1 +
 package/gqrx/Config.in | 38 ++++++++++++++++++++++++++++++++++++++
 package/gqrx/gqrx.hash |  2 ++
 package/gqrx/gqrx.mk   | 15 +++++++++++++++
 4 files changed, 56 insertions(+)
 create mode 100644 package/gqrx/Config.in
 create mode 100644 package/gqrx/gqrx.hash
 create mode 100644 package/gqrx/gqrx.mk

diff --git a/package/Config.in b/package/Config.in
index 8c8c33e..a4341e5 100644
--- a/package/Config.in
+++ b/package/Config.in
@@ -1429,6 +1429,7 @@ menu "Miscellaneous"
 	source "package/empty/Config.in"
 	source "package/gnuradio/Config.in"
 	source "package/googlefontdirectory/Config.in"
+	source "package/gqrx/Config.in"
 	source "package/gr-osmosdr/Config.in"
 	source "package/gsettings-desktop-schemas/Config.in"
 	source "package/haveged/Config.in"
diff --git a/package/gqrx/Config.in b/package/gqrx/Config.in
new file mode 100644
index 0000000..807b040
--- /dev/null
+++ b/package/gqrx/Config.in
@@ -0,0 +1,38 @@
+comment "gqrx needs a toolchain w/ C++, threads, wchar, dynamic library"
+	depends on !BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_HAS_THREADS || \
+		!BR2_USE_WCHAR || BR2_STATIC_LIBS
+
+comment "gqrx needs gnuradio, fftw's single precision"
+	depends on !BR2_PACKAGE_GNURADIO || !BR2_PACKAGE_FFTW_PRECISION_SINGLE
+
+config BR2_PACKAGE_GQRX
+	bool "gqrx"
+	depends on BR2_PACKAGE_FFTW_PRECISION_SINGLE # gnuradio
+	depends on BR2_PACKAGE_GNURADIO
+	depends on BR2_INSTALL_LIBSTDCPP # boost, qt5
+	depends on !BR2_STATIC_LIBS # qt5
+	depends on BR2_TOOLCHAIN_HAS_THREADS # boost, qt5
+	depends on BR2_USE_WCHAR # boost, qt5
+	select BR2_PACKAGE_BOOST
+	select BR2_PACKAGE_BOOST_PROGRAM_OPTIONS
+	select BR2_PACKAGE_BOOST_SYSTEM
+	select BR2_PACKAGE_GNURADIO_ANALOG
+	select BR2_PACKAGE_GNURADIO_AUDIO
+	select BR2_PACKAGE_GNURADIO_BLOCKS
+	select BR2_PACKAGE_GNURADIO_DIGITAL
+	select BR2_PACKAGE_GNURADIO_FFT
+	select BR2_PACKAGE_GNURADIO_FILTER
+	select BR2_PACKAGE_GR_OSMOSDR
+	select BR2_PACKAGE_QT5
+	select BR2_PACKAGE_QT5BASE_GUI
+	select BR2_PACKAGE_QT5BASE_WIDGETS
+	select BR2_PACKAGE_QT5SVG
+	help
+	  Gqrx is an open source software defined radio (SDR) receiver implemented
+	  using GNU Radio and the Qt GUI toolkit. Currently it works on Linux
+	  and Mac with hardware supported by gr-osmosdr, including Funcube Dongle,
+	  RTL-SDR, Airspy, HackRF, BladeRF, RFSpace, USRP and SoapySDR.
+
+	  Gqrx can operate as an AM/FM/SSB receiver with audio output or as an
+	  FFT-only instrument. There are also various hooks for interacting
+	  with external application using network sockets.
diff --git a/package/gqrx/gqrx.hash b/package/gqrx/gqrx.hash
new file mode 100644
index 0000000..2d126aa
--- /dev/null
+++ b/package/gqrx/gqrx.hash
@@ -0,0 +1,2 @@
+# Locally calculated:
+sha256 53d25db8d987a41ccccaf6fd85262bd7770cdfab5539b5901c4558756483c9db  gqrx-v2.6.tar.gz
diff --git a/package/gqrx/gqrx.mk b/package/gqrx/gqrx.mk
new file mode 100644
index 0000000..b591e60
--- /dev/null
+++ b/package/gqrx/gqrx.mk
@@ -0,0 +1,15 @@
+################################################################################
+#
+# gqrx
+#
+################################################################################
+
+GQRX_VERSION = v2.6
+GQRX_SITE = $(call github,csete,gqrx,$(GQRX_VERSION))
+GQRX_LICENSE = GPLv3+, Apache-2.0
+GQRX_LICENSE_FILES = COPYING LICENSE-CTK
+GQRX_DEPENDENCIES = boost gnuradio gr-osmosdr qt5base qt5svg
+
+GQRX_CONF_OPTS = -DLINUX_AUDIO_BACKEND=Gr-audio
+
+$(eval $(cmake-package))
-- 
2.10.2