#!/bin/bash
#
#  sdrangel-sdr.SlackBuild is free software; you can redistribute it and/or modify it under the
#  terms of the GNU General Public License as published by the Free Software
#  Foundation; either version 2 of the License, or any later version.
#
#  sdrangel-sdr.SlackBuild is distributed in the hope that it will be useful, but WITHOUT ANY
#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
#  A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
#
#  You should have received a copy of the GNU General Public License along with
#  this program; if not, write to the Free Software Foundation, Inc., 59 Temple
#  Place - Suite 330, Boston, MA 02111-1307, USA
#

# default settings
PACKAGE="sdrangel"
PACKAGE_EXT="gz"
VERSION=${VERSION:=7.6.2}
BUILD=${BUILD:=1}

CM256CC_VERSION=1.1.0
SERIALDV_VERSION=1.1.4
MBELIB_VERSION=1.3.0
DSDCC_VERSION=1.9.3
CODEC2_VERSION=1.0.3


if [ -f ~/.slackbuildrc ]; then
  . ~/.slackbuildrc
elif [ -f ../../runtime/slackbuildrc ]; then
  . ../../runtime/slackbuildrc
fi

check_required


#=============================================================================
#
# NOAA satelite images.
#
# aptdec	git clone https://github.com/srcejon/aptdec.git

build_aptdec() {

  rm -rf $TMP/build
  mkdir -p $TMP/build
  cd $TMP/build
  git clone https://github.com/srcejon/aptdec.git
  cd aptdec

  patch --forward --strip=1 --input="$CWD/0001-Fix-GCC-A-may-be-used-uninitialized-warning.patch"
  mkdir build && cd build
  cmake .. \
    -DCMAKE_BUILD_TYPE=Release \
    -Wno-dev \
    -DCMAKE_INSTALL_LIBDIR=lib${LIBDIRSUFFIX} \
    -DCMAKE_INSTALL_PREFIX=/usr

  make
  make DESTDIR="$PKG" install
  cd ..

  mkdir -p $DOCS/aptdec
  cp -a *.md $DOCS/aptdec
}

#=============================================================================
#
# dab-cmdline library only build.

build_dab() {

  rm -rf $TMP/build
  mkdir -p $TMP/build
  cd $TMP/build
  git clone https://github.com/JvanKatwijk/dab-cmdline.git
  cd dab-cmdline

  # Only build the library.
  cd library
  mkdir build && cd build
  cmake .. \
    -DCMAKE_BUILD_TYPE=Release \
    -Wno-dev \
    -DCMAKE_INSTALL_LIBDIR=lib${LIBDIRSUFFIX} \
    -DCMAKE_INSTALL_PREFIX=/usr

  make ${NUMJOBS}
  make DESTDIR="$PKG" install
  cd ../..

  mkdir -p $DOCS/dab-cmdline
  cp -a AUTHORS LICENSE README.md $DOCS/dab-cmdline
  chmod 644 $DOCS/dab-cmdline/*
}

#=============================================================================
#
# cm256cc

build_cm256cc() {
  SRC="cm256cc-$CM256CC_VERSION.tar.gz"
  URL="https://github.com/f4exb/cm256cc/archive/refs/tags/v$CM256CC_VERSION.tar.gz"

  get_source $SRC $URL
  unpack_source $SRC cm256cc-$CM256CC_VERSION

  mkdir build && cd build
  cmake .. \
    -DCMAKE_BUILD_TYPE=Release \
    -Wno-dev \
    -DCMAKE_INSTALL_LIBDIR=lib${LIBDIRSUFFIX} \
    -DCMAKE_INSTALL_PREFIX=/usr

  make ${NUMJOBS}
  make DESTDIR="$PKG" install
  cd ..

  mkdir -p $DOCS/cm256cc
  cp -a LICENSE  README.md $DOCS/cm256cc
}

#=============================================================================
#
# SerialDV

build_serialdv() {
  SRC="serialDV-$SERIALDV_VERSION.tar.gz"
  URL="https://github.com/f4exb/serialDV/archive/refs/tags/v$SERIALDV_VERSION.tar.gz"

  get_source $SRC $URL
  unpack_source $SRC serialDV-$SERIALDV_VERSION

  mkdir build && cd build
  cmake .. \
    -DCMAKE_BUILD_TYPE=Release \
    -Wno-dev \
    -DCMAKE_INSTALL_LIBDIR=lib${LIBDIRSUFFIX} \
    -DCMAKE_INSTALL_PREFIX=/usr

  make ${NUMJOBS}
  make DESTDIR="$PKG" install
  cd ..

  mkdir -p $DOCS/serialDV
  cp LICENSE Readme.md $DOCS/serialDV
}

#=============================================================================
#
# mbelib

build_mbelib() {
  SRC="mbelib-$MBELIB_VERSION.tar.gz"
  URL="https://github.com/szechyjs/mbelib/archive/refs/tags/debian/$MBELIB_VERSION.tar.gz"

  get_source $SRC $URL
  unpack_source $SRC mbelib-debian-$MBELIB_VERSION

  mkdir build && cd build
  cmake .. \
    -DCMAKE_BUILD_TYPE=Release \
    -Wno-dev \
    -DCMAKE_INSTALL_LIBDIR=lib${LIBDIRSUFFIX} \
    -DCMAKE_INSTALL_PREFIX=/usr

  make ${NUMJOBS}
  make DESTDIR="$PKG" install
  cd ..

  mkdir -p $DOCS/mbelib
  cp -a CHANGELOG COPYRIGHT README.md $DOCS/mbelib
  rm -f $PKG/usr/lib64/libmbe.a
}

#=============================================================================
#
# dsdcc

build_dsdcc() {
  SRC="dsdcc-$DSDCC_VERSION.tar.gz"
  URL="https://github.com/f4exb/dsdcc/archive/refs/tags/v$DSDCC_VERSION.tar.gz"

  get_source $SRC $URL
  unpack_source $SRC dsdcc-$DSDCC_VERSION

  mkdir build && cd build
  cmake .. \
    -DCMAKE_BUILD_TYPE=Release \
    -Wno-dev \
    -DCMAKE_INSTALL_LIBDIR=lib${LIBDIRSUFFIX} \
    -DUSE_MBELIB=ON \
    -DLIBMBE_INCLUDE_DIR=$PKG/usr/include \
    -DLIBMBE_LIBRARY=$PKG/usr/lib${LIBDIRSUFFIX}/libmbe.so \
    -DLIBSERIALDV_INCLUDE_DIR=$PKG/usr/include/serialdv \
    -DLIBSERIALDV_LIBRARY=$PKG/usr/lib${LIBDIRSUFFIX}/libserialdv.so \
    -DCMAKE_INSTALL_PREFIX=/usr

  make ${NUMJOBS}
  make DESTDIR="$PKG" install
  cd ..

  mkdir -p $DOCS/dsdcc
  cp -a CHANGELOG Readme.md $DOCS/dsdcc
}

#=============================================================================
#
# codec2

build_codec2() {

  SRC="codec2-$CODEC2_VERSION.tar.gz"
  URL="https://github.com/drowe67/codec2/archive/refs/tags/v$CODEC2_VERSION.tar.gz"

  get_source $SRC $URL
  unpack_source $SRC codec2-$CODEC2_VERSION

  mkdir build && cd build
  cmake .. \
    -DCMAKE_BUILD_TYPE=Release \
    -Wno-dev \
    -DCMAKE_INSTALL_LIBDIR=lib${LIBDIRSUFFIX} \
    -DCMAKE_INSTALL_PREFIX=/usr

  make ${NUMJOBS}
  make DESTDIR="$PKG" install
  cd ..

  mkdir -p $DOCS/codec2
  cp -p COPYING README* $DOCS/codec2
}

#=============================================================================
#
# sgp4

build_sgp4() {

  rm -rf $TMP/build
  mkdir -p $TMP/build
  cd $TMP/build
  git clone https://github.com/dnwrnr/sgp4.git
  cd sgp4

  mkdir build && cd build
  cmake .. \
    -DCMAKE_BUILD_TYPE=Release \
    -Wno-dev \
    -DCMAKE_INSTALL_LIBDIR=lib${LIBDIRSUFFIX} \
    -DCMAKE_INSTALL_PREFIX=/usr

  make ${NUMJOBS}
  make DESTDIR="$PKG" install
  mkdir -p $PKG/usr/lib64/
  mv $PKG/usr/lib/libsgp4s.so $PKG/usr/lib64/
  rm -rf $PKG/usr/lib
  cd ..

  mkdir -p $DOCS/sgp4
  cp -a LICENSE  README.md $DOCS/sgp4
}

#=============================================================================
#
# LibSigMF

build_libsigmf() {

  rm -rf $TMP/build
  mkdir -p $TMP/build
  cd $TMP/build
  git clone https://github.com/f4exb/libsigmf.git
  cd libsigmf
  git checkout "new-namespaces"

  mkdir build && cd build
  cmake .. \
    -DCMAKE_BUILD_TYPE=Release \
    -Wno-dev \
    -DCMAKE_INSTALL_LIBDIR=lib${LIBDIRSUFFIX} \
    -DCMAKE_INSTALL_PREFIX=/usr

  make ${NUMJOBS}
  make DESTDIR="$PKG" install
  cd ..

  mkdir -p $DOCS/libsigmf
  cp -a ABOUT CONTRIBUTING.md LICENSE NOTICE README.md $DOCS/libsigmf
}

#=============================================================================
#
#  Main program

build_aptdec
build_dab
build_cm256cc
build_serialdv
build_mbelib
## dsdcc needs serialdv and mbelib
build_dsdcc
build_codec2
build_sgp4
build_libsigmf

SRC="$PACKAGE-$VERSION.tar.$PACKAGE_EXT"
URL="https://github.com/f4exb/sdrangel/archive/refs/tags/v${VERSION}.tar.$PACKAGE_EXT"

get_source $SRC $URL
unpack_source $SRC $PACKAGE-$VERSION


mkdir build && cd build

cmake \
      -DCMAKE_INSTALL_PREFIX=/usr \
      -Wno-dev \
      -DBUILD_SERVER=OFF \
      -DAPT_DIR=$PKG/usr \
      -DCM256CC_DIR=$PKG/usr \
      -DSERIALDV_DIR=$PKG/usr \
      -DMBE_DIR=$PKG/usr \
      -DDSDCC_DIR=$PKG/usr \
      -DDAB_DIR=$PKG/usr \
      -DCODEC2_DIR=$PKG/usr \
      -DSGP4_DIR=$PKG/usr \
      -DLIBSIGMF_DIR=$PKG/usr \
      -DLIB_SUFFIX=${LIBDIRSUFFIX} \
      -DCMAKE_BUILD_TYPE=Release ..

make $NUMJOBS
make install DESTDIR=$PKG
cd ..

# Add docs to the proper location
mkdir -p $DOCS
cp -a CHANGELOG IssueTemplate.md LICENSE Readme.md $DOCS

# Remove unneeded
rm -rf $PKG/usr/share/sdrangel

fixup_package $PKG

# Clean up the extra stuff:
set +u
if [ "$1" = "--cleanup" ]; then
  rm -rf $TMP/$PACKAGE-$VERSION
  rm -rf $PKG
fi