4 files changed, 137 insertions, 0 deletions
diff --git a/ham/codec2/README b/ham/codec2/README
new file mode 100644
index 0000000000000..4acc7d5a6ef71
--- /dev/null
+++ b/ham/codec2/README
@@ -0,0 +1,9 @@
+Codec 2 is an open source (LGPL 2.1) low bit rate speech codec.
+
+Also included:
+
+  + FDMDV modem (README_fdmdv.txt) for HF channels
+  + Coherent PSK (cohpsk) for HF channels
+  + FSK modem (README_fsk.txt) for VHF channels
+  + an OFDM modem for HF channels (ofdm)
+  + the FreeDV API - a library for embedding FreeDV in other programs
diff --git a/ham/codec2/codec2.SlackBuild b/ham/codec2/codec2.SlackBuild
new file mode 100644
index 0000000000000..5b8e5ed3d915f
--- /dev/null
+++ b/ham/codec2/codec2.SlackBuild
@@ -0,0 +1,99 @@
+#!/bin/sh
+
+# Slackware build script for codec2
+
+# Copyright 2018, Gustavo Conrad, gus3963 gmail com
+# 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=codec2
+VERSION=${VERSION:-0.7}
+BUILD=${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 xvf $CWD/$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:STRING="$SLKCFLAGS" \
+    -DCMAKE_CXX_FLAGS:STRING="$SLKCFLAGS" \
+    -DCMAKE_INSTALL_PREFIX=/usr \
+    -DLIB_SUFFIX=${LIBDIRSUFFIX} \
+    -DMAN_INSTALL_DIR=/usr/man \
+    -DCMAKE_BUILD_TYPE=Release ..
+
+  make
+  make install DESTDIR=$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 $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a \
+  COPYING INSTALL README README_fdmdv.txt README_fsk.txt \
+  $PKG/usr/doc/$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
+
+cd $PKG
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}
diff --git a/ham/codec2/codec2.info b/ham/codec2/codec2.info
new file mode 100644
index 0000000000000..f33f974482bce
--- /dev/null
+++ b/ham/codec2/codec2.info
@@ -0,0 +1,10 @@
+PRGNAM="codec2"
+VERSION="0.7"
+HOMEPAGE="http://rowetel.com/codec2.html"
+DOWNLOAD="https://freedv.com/wp-content/uploads/sites/8/2017/10/codec2-0.7.tar.xz"
+MD5SUM="b06cfa17bd41a946ea9ff5f180e0feae"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES=""
+MAINTAINER="Gustavo Conrad"
+EMAIL="gus3963@gmail.com"
diff --git a/ham/codec2/slack-desc b/ham/codec2/slack-desc
new file mode 100644
index 0000000000000..1eebe68f8be6d
--- /dev/null
+++ b/ham/codec2/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------------------------------------------------------|
+codec2: codec2 (low bit rate speech codec)
+codec2:
+codec2: Codec 2 is an open source (LGPL 2.1) low bit rate speech codec
+codec2: Also included:
+codec2:  + FDMDV modem (README_fdmdv.txt) for HF channels
+codec2:  + Coherent PSK (cohpsk) for HF channels
+codec2:  + FSK modem (README_fsk.txt) for VHF channels
+codec2:  + an OFDM modem for HF channels (ofdm)
+codec2:  + the FreeDV API - a library for embedding FreeDV in other programs
+codec2: Homepage http://rowetel.com/codec2.html
+codec2: