5 files changed, 177 insertions, 0 deletions
diff --git a/ham/gqrx-sdr/README b/ham/gqrx-sdr/README
new file mode 100644
index 0000000000000..df5cb6ff451c3
--- /dev/null
+++ b/ham/gqrx-sdr/README
@@ -0,0 +1,25 @@
+Gqrx is a software defined radio receiver powered by the 
+GNU Radio SDR framework and the Qt graphical toolkit.
+Gqrx supports many of the SDR hardware available, 
+including Funcube Dongles, rtl-sdr, HackRF and USRP devices. 
+
+Gqrx has the following features:
+
+Discover devices attached to the computer.
+Process I/Q data from the supported devices.
+Change frequency, gain and apply various corrections (frequency, I/Q balance).
+AM, SSB, FM-N and FM-W (mono and stereo) demodulators.
+Special FM mode for NOAA APT.
+Variable band pass filter.
+AGC, squelch and noise blankers.
+FFT plot and waterfall.
+Record and playback audio to / from WAV file.
+Spectrum analyzer mode where all signal processing is disabled.
+
+NOTE:
+If you use a DVB-T dongle keep in mind newer kernels already 
+contains a DVB driver, however, we do not want to use this. 
+The above "modprobe -r dvb_usb_rtl28xxu" command unloads this 
+from the kernel, however for a permanent solution you will 
+need to create the following file in /etc/modprobe.d/:
+rtl.conf and add this line: blacklist dvb_usb_rtl28xxu
diff --git a/ham/gqrx-sdr/doinst.sh b/ham/gqrx-sdr/doinst.sh
new file mode 100644
index 0000000000000..aea0f894eb32b
--- /dev/null
+++ b/ham/gqrx-sdr/doinst.sh
@@ -0,0 +1,13 @@
+if [ -x /usr/bin/update-desktop-database ]; then
+  /usr/bin/update-desktop-database -q usr/share/applications >/dev/null 2>&1
+fi
+
+if [ -x /usr/bin/update-mime-database ]; then
+  /usr/bin/update-mime-database usr/share/mime >/dev/null 2>&1
+fi
+
+if [ -e usr/share/icons/hicolor/icon-theme.cache ]; then
+  if [ -x /usr/bin/gtk-update-icon-cache ]; then
+    /usr/bin/gtk-update-icon-cache -f usr/share/icons/hicolor >/dev/null 2>&1
+  fi
+fi
diff --git a/ham/gqrx-sdr/gqrx-sdr.SlackBuild b/ham/gqrx-sdr/gqrx-sdr.SlackBuild
new file mode 100644
index 0000000000000..e11ca1e004918
--- /dev/null
+++ b/ham/gqrx-sdr/gqrx-sdr.SlackBuild
@@ -0,0 +1,110 @@
+#!/bin/sh
+
+# Slackware build script for gqrx
+
+# Copyright 2015-2017 Panagiotis Nikolaou, Culver City, CA
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
+#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
+#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+PRGNAM=gqrx-sdr
+VERSION=${VERSION:-2.6}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i586 ;;
+    arm*) ARCH=arm ;;
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+CWD=$(pwd)
+TMP=${TMP:-/tmp/SBo}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+if [ "$ARCH" = "i586" ]; then
+  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIRSUFFIX="64"
+else
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+fi
+
+set -e
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+rm -rf $PRGNAM-$VERSION
+tar xJf $CWD/$PRGNAM-$VERSION.tar.xz
+cd $PRGNAM-$VERSION
+chown -R root:root .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+ -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
+
+mkdir -p build
+cd build
+cmake \
+       -DCMAKE_C_FLAGS="$SLKCFLAGS" \
+       -DCMAKE_CXX_FLAGS="$SLKCFLAGS" \
+       -DCMAKE_INSTALL_PREFIX=/usr \
+       -DCMAKE_PREFIX_PATH=/usr/lib${LIBDIRSUFFIX}/cmake/gnuradio/gnuradio/ \
+       -Wno-dev ..
+make
+make install DESTDIR=$PKG
+
+cd ..
+
+find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
+  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
+
+mkdir -p $PKG/usr/share/{applications,pixmaps}
+mkdir -p $PKG/usr/share/icons/hicolor/{16x16,32x32,48x48,64x64}/apps
+install -m644 gqrx.desktop $PKG/usr/share/applications/gqrx.desktop
+install -m644 resources/icons/gqrx.svg $PKG/usr/share/pixmaps/gqrx.png
+install -m644 resources/icons/gqrx.svg \
+  ${PKG}/usr/share/icons/hicolor/64x64/apps/gqrx.png
+convert resources/icons/gqrx.svg -resize 16x16 \
+  ${PKG}/usr/share/icons/hicolor/16x16/apps/gqrx.png
+convert resources/icons/gqrx.svg -resize 32x32 \
+  ${PKG}/usr/share/icons/hicolor/32x32/apps/gqrx.png
+convert resources/icons/gqrx.svg -resize 48x48 \
+  ${PKG}/usr/share/icons/hicolor/48x48/apps/gqrx.png
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a README.md COPYING $PKG/usr/doc/$PRGNAM-$VERSION
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+cat $CWD/doinst.sh > $PKG/install/doinst.sh
+
+cd $PKG
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}
diff --git a/ham/gqrx-sdr/gqrx-sdr.info b/ham/gqrx-sdr/gqrx-sdr.info
new file mode 100644
index 0000000000000..e1e7b31cd0e5d
--- /dev/null
+++ b/ham/gqrx-sdr/gqrx-sdr.info
@@ -0,0 +1,10 @@
+PRGNAM="gqrx-sdr"
+VERSION="2.6"
+HOMEPAGE="http://gqrx.dk"
+DOWNLOAD="https://superb-sea2.dl.sourceforge.net/project/slackbuildsdirectlinks/gqrx/gqrx-sdr-2.6.tar.xz"
+MD5SUM="44409fb836c4e5cafcfc1d3b755f2acd"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES="gr-osmosdr qt5"
+MAINTAINER="Panagiotis Nikolaou"
+EMAIL="hostmaster@slackonly.com"
diff --git a/ham/gqrx-sdr/slack-desc b/ham/gqrx-sdr/slack-desc
new file mode 100644
index 0000000000000..bbdb745d32974
--- /dev/null
+++ b/ham/gqrx-sdr/slack-desc
@@ -0,0 +1,19 @@
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description.
+# Line up the first '|' above the ':' following the base package name, and
+# the '|' on the right side marks the last column you can put a character in.
+# You must make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':' except on otherwise blank lines.
+
+        |-----handy-ruler------------------------------------------------------|
+gqrx-sdr: gqrx (software defined radio receiver)
+gqrx-sdr:
+gqrx-sdr: Gqrx is a software defined radio receiver powered by the
+gqrx-sdr: GNU Radio SDR framework and the Qt graphical toolkit.
+gqrx-sdr: Gqrx supports many of the SDR hardware available,
+gqrx-sdr: including Funcube Dongles, rtl-sdr, HackRF and USRP devices.
+gqrx-sdr:
+gqrx-sdr: homepage: http://gqrx.dk
+gqrx-sdr:
+gqrx-sdr:
+gqrx-sdr: