#!/bin/bash
#set -v
set -e

GST=${GST:-"false"}

SUDO=""
if [ -f "/usr/bin/sudo" ]; then
    SUDO="/usr/bin/sudo"
fi
PKGMGR=""
if [ -f "/usr/bin/dnf" ]; then
    PKGMGR="/usr/bin/dnf"
elif [ -f "/usr/bin/yum" ]; then
    PKGMGR="/usr/bin/yum"
fi

# Function to get the distribution name from /etc/os-release
get_distro_name() {
    if [ -f /etc/os-release ]; then
        . /etc/os-release
        echo "$NAME"
    elif [ -f /etc/redhat-release ]; then
        # Older versions of CentOS might use /etc/redhat-release
        cat /etc/redhat-release
    else
        echo "Unknown"
    fi
}

OS=$(uname)
distro_name=""
distro_type=""

if [ "$OS" = "Linux" ]; then
    if [ "$PKGMGR" = "" ]; then
        echo "ERROR: No package manager found, dnf and yum don't exist!!!"
        exit 1
    fi

    distro_name=$(get_distro_name)
    distro_type="unknown"

    if [[ "$distro_name" == *"CentOS"* ]]; then
        echo "This is a CentOS system."
        distro_type="centos"
    elif [[ "$distro_name" == *"AlmaLinux"* ]]; then
        echo "This is an AlmaLinux system."
        distro_type="alma"
    else
        echo "This is a Linux system, but not CentOS or AlmaLinux."
    fi

    ## Setup Yum Repos
    $SUDO $PKGMGR install -yq epel-release
    if [ "$distro_type" = "alma" ]; then
        $SUDO $PKGMGR config-manager --set-enabled powertools
        $SUDO $PKGMGR install -yq almalinux-release-synergy
    fi
    $SUDO $PKGMGR install -yq which

    ## Standard Development tools
    $SUDO $PKGMGR groupinstall -yq "Development Tools"
    if [ "$distro_type" = "alma" ]; then
        $SUDO $PKGMGR install -yq cmake
    else
        $SUDO $PKGMGR install -yq cmake3
    fi
    $SUDO $PKGMGR install -yq zlib-devel openssl-devel
    $SUDO $PKGMGR install -yq screen

    if [ "$distro_type" = "alma" ]; then
        ## Alma Release Synergy GRPC and Protobuf
        $SUDO $PKGMGR install -yq grpc grpc-devel
        $SUDO $PKGMGR install -yq protobuf-devel protobuf
        $SUDO $PKGMGR install -yq grpc-plugins
    fi
fi

if [ "$CLEAN" == "" ]; then
    CLEAN=1
else
    CLEAN=$CLEAN
fi

# Function to run a command within the SCL environment for CentOS
run_with_scl() {
    OS="$(uname -s)"
    if [ "$OS" = "Linux" -a "$distro_type" = "centos" ]; then
        scl enable devtoolset-11 rh-python38 -- "$@"
    else
        "$@"
    fi
}

run_with_scl_llvm() {
    OS="$(uname -s)"
    if [ "$OS" = "Linux" -a "$distro_type" = "centos" ]; then
        scl enable devtoolset-11 llvm-toolset-7.0 -- "$@"
    else
        "$@"
    fi
}

BUILD_DIR=$(pwd)/build
if [ ! -d $BUILD_DIR ]; then
    mkdir -p $BUILD_DIR
else
    if [ "$CLEAN" == "1" ]; then
        rm -rf build/*
    fi
fi
cd $BUILD_DIR

# Define versions for dependencies and GStreamer
GLIB_MAJOR_VERSION=2.64
GLIB_VERSION=${GLIB_MAJOR_VERSION}.6
ORC_VERSION=0.4.31
GST_VERSION=1.24.2
GST_PLUGINS_RS_VERSION=gstreamer-$GST_VERSION
LIBFFI_VERSION=3.3
NASM_VERSION=2.15.05
FFMPEG_VERSION=6.1.1
LIBZVBI_VERSION=0.2.42

# Define the installation prefix
export PREFIX=/opt/rsprobe
export PATH=$PREFIX/bin:$PATH

USER=$(whoami)
if [ "$USER" == "root" ]; then
    SUDO=
fi
echo "User $USER executing script"
if [ ! -d "$PREFIX" ]; then
    $SUDO mkdir -p $PREFIX
fi
$SUDO chown -R $USER $PREFIX
# Ensure necessary tools are installed

# For pkg-config to find .pc files
export PKG_CONFIG_PATH=$PREFIX/lib64/pkgconfig:${PREFIX}/lib/pkgconfig:$PKG_CONFIG_PATH
export LD_LIBRARY_PATH=$PREFIX/lib64:${PREFIX}/lib:$LD_LIBRARY_PATH

export PATH=$PREFIX/bin:$PATH
CPUS=1
if [ "$OS" = "Linux" ]; then
    CPUS=$(nproc)
elif [ "$OS" == "Darwin" ]; then
    CPUS=$(sysctl -n hw.ncpu)
fi

if [ "$OS" = "Linux" ]; then
    # Ensure the system is up to date and has the basic build tools
    if [ "$distro_type" = "alma" ]; then
        if [ "$GST" = "true" ]; then
            $SUDO $PKGMGR install -yq python3 wget python3.12 python3.12-pip
            $SUDO pip3.12 install meson
            $SUDO pip3.12 install ninja
            $SUDO pip3.12 install numpy
        fi
    else
        $SUDO $PKGMGR groupinstall -yq "Development Tools"
        $SUDO $PKGMGR install -yq bison flex python3 wget libffi-devel util-linux \
            libmount-devel libxml2-devel glib2-devel cairo-devel \
            ladspa-devel pango-devel cairo-gobject-devel cairo-gobject
        $SUDO $PKGMGR install -yq centos-release-scl-rh epel-release
        $SUDO $PKGMGR install -yq yum-utils
        $SUDO yum-config-manager --disable epel
        $SUDO $PKGMGR install --enablerepo=epel* -yq zvbi-devel cmake3
        $SUDO $PKGMGR install -yq git
        $SUDO $PKGMGR install -yq libstdc++-devel
        $SUDO $PKGMGR install -yq llvm-toolset-7.0-llvm-devel llvm-toolset-7.0-clang
        $SUDO $PKGMGR install -yq rh-python38 rh-python38-python-pip

        $SUDO pip3 install meson
        $SUDO pip3 install ninja
        run_with_scl $SUDO pip3.8 install meson
        run_with_scl $SUDO pip3.8 install ninja
    fi
fi

# OpenCV installation
if [ "$GST" = "true" ]; then
    if [ "$OS" = "Linux" -a "$distro_type" = "alma" ]; then
        $SUDO $PKGMGR install -yq opencv-core opencv-devel opencv-contrib
    else
        if [ ! -d "opencv" ]; then
            sh ../scripts/install_opencv.sh $PREFIX
        fi
    fi
fi

# Ensure Meson and Ninja are installed and use the correct Ninja
if [ "$OS" = "Darwin" ]; then
    brew install meson
    brew install ninja
    brew install pkg-config
    brew install bison
    brew install wget
    brew install llvm
    brew install cmake
    export PATH="/usr/local/opt/bison/bin:$PATH"
fi

# Download and build glib on linux
if [ "$GST" = "true" ]; then
    CWD=$(pwd)

    # Explicitly use cmake from $PREFIX/bin for Meson configuration
    echo "[binaries]" > meson-native-file.ini
    if [ "$OS" = "Linux" -a "$distro_type" = "centos" ]; then
        echo "cmake = 'cmake3'" >> meson-native-file.ini
    else
        echo "cmake = 'cmake'" >> meson-native-file.ini
    fi
    MESON_NATIVE_FILE=$CWD/meson-native-file.ini

    echo "------------------------------------------------------------"
    echo "Installing GStreamer and essential dependencies..."
    echo "------------------------------------------------------------"

    if [ "$OS" = "Linux" ]; then
        wget --no-check-certificate https://download.gnome.org/sources/glib/$GLIB_MAJOR_VERSION/glib-$GLIB_VERSION.tar.xz
        tar xf glib-$GLIB_VERSION.tar.xz
        cd glib-$GLIB_VERSION
        run_with_scl meson setup _build --prefix=$PREFIX --buildtype=release --native-file $MESON_NATIVE_FILE
        run_with_scl ninja -C _build
        run_with_scl ninja -C _build install
        cd ..
        rm -rf glib-$GLIB_VERSION.tar.xz
        rm -rf cd glib-$GLIB_VERSION

        # Pcap source
        if [ "$distro_type" = "centos" ]; then
            wget https://www.tcpdump.org/release/libpcap-1.10.4.tar.gz
            tar xfz libpcap-1.10.4.tar.gz

            # Pcap build procedure (Linux)
            cd libpcap-1.10.4
            run_with_scl ./configure --prefix=$PREFIX --libdir=$PREFIX/lib64 --includedir=$PREFIX/include --exec_prefix=$PREFIX
            run_with_scl make
            cd ..
            rm -rf libpcap-1.10.4.tar.gz
            rm -rf libpcap-1.10.4
        fi
    fi
fi

# Install libFFI
if [ "$GST" = "true" ]; then
    if [ "$OS" = "Linux" ]; then
        if [ "$distro_type" = "centos" ]; then
            if [ ! -f "libffi-installed.done" ] ; then
                echo "---"
                echo "Installing libffi..."
                echo "---"
                # Download, compile, and install libffi
                if [ ! -f libffi-$LIBFFI_VERSION.tar.gz ]; then
                    curl ftp://sourceware.org/pub/libffi/libffi-$LIBFFI_VERSION.tar.gz -o libffi-$LIBFFI_VERSION.tar.gz
                fi
                if [ ! -d libffi-$LIBFFI_VERSION ]; then
                    tar xf libffi-$LIBFFI_VERSION.tar.gz
                fi
                cd libffi-$LIBFFI_VERSION
                run_with_scl ./configure --prefix=$PREFIX
                run_with_scl make -j $CPUS --silent
                run_with_scl make install --silent
                cd ..
            fi
            touch libffi-installed.done
        fi
    else
        brew install libffi
    fi
fi

# Install libzvbi
if [ "$GST" = "true" ]; then
    if [ "$OS" = "Darwin" -o "$distro_type" = "alma" ]; then
        if [ ! -f "libzvbi-installed.done" ]; then
            if [ "$OS" = "Darwin" ]; then
                brew install libtool autoconf automake
            else
                $SUDO $PKGMGR install -yq autoconf2.7x
            fi
            echo "---"
            echo "Installing libzvbi..."
            echo "---"
            GIT_SSH_COMMAND="ssh -o StrictHostKeyChecking=no" git clone https://github.com/zapping-vbi/zvbi.git
            cd zvbi
            git checkout v$LIBZVBI_VERSION
            if [ "$distro_type" = "alma" ]; then
                export AUTOCONF=/usr/bin/autoconf27
                export AUTOHEADER=/usr/bin/autoheader27
                export AUTOM4TE=/usr/bin/autom4te27
                export AUTORECONF=/usr/bin/autoreconf27
                export AUTOUPDATE=/usr/bin/autoupdate27
                export AUTOSCAN=/usr/bin/autoscan27

                ## Autoconf 27 override HACK
                mkdir -p $PREFIX/bin
                echo "#!/bin/sh" > $PREFIX/bin/autoconf
                echo "/usr/bin/autoconf27" >> $PREFIX/bin/autoconf
                chmod 755 $PREFIX/bin/autoconf
                ## End HACK

                if [ ! -d "gettext-0.21" ]; then
                    wget https://ftp.gnu.org/gnu/gettext/gettext-0.21.tar.gz
                    tar -xzf gettext-0.21.tar.gz
                fi
                cd gettext-0.21
                ./configure --prefix=$PREFIX
                make install --silent
                cd ..
            fi
            touch README
            run_with_scl ./autogen.sh
            run_with_scl ./configure --prefix=$PREFIX
            run_with_scl make -j $CPUS --silent
            run_with_scl make install --silent
            cd ..
        fi
        touch libzvbi-installed.done
        rm -rf zvbi
    fi
fi

# Install ORC
if [ "$OS" = "Linux" ]; then
    if [ "$distro_type" = "centos" ]; then
        if [ ! -f "orc-installed.done" ] ; then
            echo "---"
            echo "Installing ORC..."
            echo "---"
            # Download, compile, and install ORC
            if [ ! -f orc-$ORC_VERSION.tar.xz ]; then
                curl https://gstreamer.freedesktop.org/src/orc/orc-$ORC_VERSION.tar.xz -o orc-$ORC_VERSION.tar.xz
            fi
            if [ ! -d orc-$ORC_VERSION ]; then
                tar xf orc-$ORC_VERSION.tar.xz
            fi
            cd orc-$ORC_VERSION
            run_with_scl meson setup _build --prefix=$PREFIX --buildtype=release --native-file $MESON_NATIVE_FILE
            run_with_scl ninja -C _build
            run_with_scl ninja -C _build install
            cd ..
        fi
        touch orc-installed.done
    fi
else
    brew install orc
fi

# Download and compile NASM
if [ "$OS" = "Linux" ]; then
    if [ "$distro_type" = "centos" ]; then
        if [ ! -f "nasm-installed.done" ] ; then
            if [ ! -f nasm-$NASM_VERSION.tar.gz ]; then
                curl https://www.nasm.us/pub/nasm/releasebuilds/$NASM_VERSION/nasm-$NASM_VERSION.tar.gz -o nasm-$NASM_VERSION.tar.gz
            fi
            # Extract
            if [ ! -d nasm-$NASM_VERSION ]; then
                tar -xzf nasm-$NASM_VERSION.tar.gz
            fi
            cd nasm-$NASM_VERSION
            # Compile and install
            ./autogen.sh
            ./configure --prefix=$PREFIX
            make -j $CPUS --silent
            make install --silent
            cd ..
        fi
        touch nasm-installed.done
    fi
else
    brew install nasm
fi

if [ "$GST" = "true" ]; then
    # libx264
    if [ "$OS" = "Linux" ]; then
        if [ ! -f "x264-installed.done" ] ; then
            echo "---"
            echo "Downloading and compiling libx264..."
            echo "---"
            echo "---"
            echo "Cloning and compiling libx264..."
            echo "---"
            # Ensure git is installed

            # Clone the repository
            if [ ! -d "x264" ]; then
                GIT_SSH_COMMAND="ssh -o StrictHostKeyChecking=no" git clone https://code.videolan.org/videolan/x264.git
            fi
            cd x264

            # Compile
            run_with_scl ./configure --prefix=$PREFIX --enable-shared --enable-static --enable-pic
            run_with_scl make -j $CPUS --silent
            make install --silent
            cd ..
            rm -rf x264
        fi
        touch x264-installed.done
    else
        brew install x264
    fi

    # libx265
    if [ "$OS" = "Linux" ]; then
        if [ ! -f "x265-installed.done" ] ; then
            echo "---"
            echo "Cloning and compiling x265..."
            echo "---"

            # Clone the x265 repository if it doesn't already exist
            if [ ! -d "x265" ]; then
                GIT_SSH_COMMAND="ssh -o StrictHostKeyChecking=no" git clone https://github.com/videolan/x265.git
            fi
            cd x265

            # Create a build directory and navigate into it
            mkdir -p build
            cd build

            # Use cmake3 to configure the build, respecting the PREFIX variable for installation
            run_with_scl cmake3 -G "Unix Makefiles" -DCMAKE_INSTALL_PREFIX=$PREFIX -DENABLE_SHARED:bool=on ../source

            # Compile and install
            run_with_scl make -j $CPUS --silent
            make install --silent

            # Navigate back to the initial directory
            cd ../..
            rm -rf x265
        fi
        touch x265-installed.done
    else
        brew install x265
    fi

    # FFmpeg
    #if [ "$OS" = "Linux" ]; then
        if [ ! -f "ffmpeg-installed.done" ] ; then
            echo "---"
            echo "Downloading and compiling FFmpeg..."
            echo "---"
            # Download
            if [ ! -f ffmpeg-$FFMPEG_VERSION.tar.bz2 ]; then
                wget http://ffmpeg.org/releases/ffmpeg-$FFMPEG_VERSION.tar.bz2
            fi
            # Extract
            if [ ! -d "ffmpeg-$FFMPEG_VERSION" ]; then
                tar xf ffmpeg-$FFMPEG_VERSION.tar.bz2
            fi
            # Compile
            cd ffmpeg-$FFMPEG_VERSION
            run_with_scl ./configure --prefix=$PREFIX \
                --enable-shared --enable-static \
                --enable-pic --enable-gpl --enable-libx264 \
                --enable-libx265 --enable-libzvbi \
                --disable-vulkan \
                --extra-cflags="-I$PREFIX/include" --extra-ldflags="-L$PREFIX/lib"
            run_with_scl make -j $CPUS --silent
            make install --silent
            cd ..
            rm -rf ffmpeg-$FFMPEG_VERSION
        fi
        touch ffmpeg-installed.done
    #else
    #    brew install ffmpeg@6
    #fi

    # Install Gstreamer core
    if [ ! -f "gstreamer-installed.done" ] ; then
        echo "---"
        echo "Installing Gstreamer core..."
        echo "---"
        # Download, compile, and install GStreamer core
        if [ ! -f gstreamer-$GST_VERSION.tar.xz ]; then
            curl https://gstreamer.freedesktop.org/src/gstreamer/gstreamer-$GST_VERSION.tar.xz -o gstreamer-$GST_VERSION.tar.xz
        fi
        if [ ! -d gstreamer-$GST_VERSION ]; then
            tar xf gstreamer-$GST_VERSION.tar.xz
        fi
        cd gstreamer-$GST_VERSION
        run_with_scl meson setup _build --prefix=$PREFIX --buildtype=release --native-file $MESON_NATIVE_FILE
        run_with_scl ninja -C _build
        ninja -C _build install
        cd ..
    fi
    touch gstreamer-installed.done

    # Install GStreamer base plugins
    if [ ! -f "gst-plugins-base-installed.done" ] ; then
        echo "---"
        echo "Installing Gstreamer base..."
        echo "---"
        # Download, compile, and install gst-plugins-base
        if [ ! -f gst-plugins-base-$GST_VERSION.tar.xz ]; then
            curl https://gstreamer.freedesktop.org/src/gst-plugins-base/gst-plugins-base-$GST_VERSION.tar.xz -o gst-plugins-base-$GST_VERSION.tar.xz
        fi
        if [ ! -d gst-plugins-base-$GST_VERSION ]; then
            tar xf gst-plugins-base-$GST_VERSION.tar.xz
        fi
        cd gst-plugins-base-$GST_VERSION
        run_with_scl meson setup _build --prefix=$PREFIX --buildtype=release --native-file $MESON_NATIVE_FILE
        run_with_scl ninja -C _build
        run_with_scl ninja -C _build install
        cd ..
    fi
    touch gst-plugins-base-installed.done

    # Install GStreamer bad plugins (includes tsdemux)
    if [ ! -f "gst-plugins-bad-installed.done" ] ; then
        # Install GStreamer bad plugins (includes tsdemux)
        echo "---"
        echo "Installing Gstreamer bad plugins..."
        echo "---"
        if [ ! -f gst-plugins-bad-$GST_VERSION.tar.xz ]; then
            curl https://gstreamer.freedesktop.org/src/gst-plugins-bad/gst-plugins-bad-$GST_VERSION.tar.xz -o gst-plugins-bad-$GST_VERSION.tar.xz
        fi
        if [ ! -d gst-plugins-bad-$GST_VERSION ]; then
            tar xf gst-plugins-bad-$GST_VERSION.tar.xz
        fi
        cd gst-plugins-bad-$GST_VERSION
        run_with_scl meson setup _build -Dopenexr=disabled -Dopencv=disabled --prefix=$PREFIX --buildtype=release --native-file $MESON_NATIVE_FILE # -Dopenexr=disabled -Dopencv=disabled
        run_with_scl ninja -C _build
        run_with_scl ninja -C _build install
        cd ..
    fi
    touch gst-plugins-bad-installed.done

    # GStreamer libav plugins
    if [ ! -f "gst-libav-installed.done" ] ; then
        echo "---"
        echo "Installing Gstreamer libav plugins..."
        echo "---"

        PWD=$(pwd)
        echo "PWD: $PWD"

        if [ ! -f gst-libav-$GST_VERSION.tar.xz ]; then
            curl https://gstreamer.freedesktop.org/src/gst-libav/gst-libav-$GST_VERSION.tar.xz -o gst-libav-$GST_VERSION.tar.xz
        fi
        if [ ! -d gst-libav-$GST_VERSION ]; then
            tar xf gst-libav-$GST_VERSION.tar.xz
        fi
        cd gst-libav-$GST_VERSION
        run_with_scl meson setup _build --prefix=$PREFIX --buildtype=release --native-file $MESON_NATIVE_FILE --pkg-config-path=$PKG_CONFIG_PATH
        run_with_scl ninja -C _build
        run_with_scl ninja -C _build install
        cd ..
    fi
    touch gst-libav-installed.done

    # GStreamer good plugins
    if [ ! -f "gst-plugins-good-installed.done" ] ; then
        echo "---"
        echo "Installing GStreamer good plugins..."
        echo "---"
        # Download, compile, and install gst-plugins-good
        if [ ! -f gst-plugins-good-$GST_VERSION.tar.xz ]; then
            curl https://gstreamer.freedesktop.org/src/gst-plugins-good/gst-plugins-good-$GST_VERSION.tar.xz -o gst-plugins-good-$GST_VERSION.tar.xz
        fi
        if [ ! -d gst-plugins-good-$GST_VERSION ]; then
            tar xf gst-plugins-good-$GST_VERSION.tar.xz
        fi
        cd gst-plugins-good-$GST_VERSION
        run_with_scl meson setup _build --prefix=$PREFIX --buildtype=release --native-file $MESON_NATIVE_FILE
        run_with_scl ninja -C _build
        run_with_scl ninja -C _build install
        cd ..
    fi
    touch gst-plugins-good-installed.done
fi

if [ "$OS" == "Linux" ]; then
    export RUSTFLAGS="-C link-args=-Wl,-rpath,$PREFIX/lib:$PREFIX/lib64"
else
    export RUSTFLAGS="-C link-args=-Wl,-rpath,$PREFIX/lib"
fi

if [ "$GST" = "true" ]; then
    # GStreamer Rust plugins
    if [ ! -f "gst-plugins-rs-installed.done" ]; then
      echo "---"
      echo "Installing GStreamer Rust plugins..."
      echo "---"

      # Cargo-C for Rust
      if [ "$distro_type" = "alma" ]; then
          echo "Building gst-plugins-rs"
      else
          run_with_scl cargo install cargo-c --root=$PREFIX --quiet
          echo "Building gst-plugins-rs"
      fi

      # Download gst-plugins-rs source code
      #if [ ! -f gst-plugin-rs ]; then
      #  GIT_SSH_COMMAND="ssh -o StrictHostKeyChecking=no" git clone https://github.com/sdroege/gst-plugin-rs.git
      #  cd gst-plugin-rs
      #  git checkout $GST_PLUGINS_RS_VERSION
      #  cd ..
      #fi

      # Build gst-plugin-closedcaption
      #cd gst-plugin-rs

      # Closed Caption
      #echo
      #echo "Building gst-plugin-closedcaption..."
      #run_with_scl cargo cbuild --release --package gst-plugin-closedcaption --jobs 1
      #run_with_scl cargo cinstall --release --package gst-plugin-closedcaption --prefix=$PREFIX --libdir=$PREFIX/lib64

      # Audio
      #echo
      #echo "Building gst-plugin-audiofx..."
      #run_with_scl cargo cbuild --release --package gst-plugin-audiofx --jobs 1
      #run_with_scl cargo cinstall --release --package gst-plugin-audiofx --prefix=$PREFIX --libdir=$PREFIX/lib64

      # Video
      #echo
      #echo "Building gst-plugin-videofx..."
      #run_with_scl cargo cbuild --release --package gst-plugin-videofx --jobs 1
      #run_with_scl cargo cinstall --release --package gst-plugin-videofx --prefix=$PREFIX --libdir=$PREFIX/lib64

      #cd ..
    fi
    touch gst-plugins-rs-installed.done
    GST_FEATURE="gst"
fi

# RsCap installation
echo
echo "Changing to RsCap directory... 'cd ../'"
cd ..
echo "------------------------------------------------------------"
echo "Cleaning RsCap..."
cargo clean --quiet
CUR_DIR=$(pwd)
echo "Building RsCap in $CUR_DIR ..."
export BUILD_TYPE=release
BUILD=$BUILD_TYPE ./scripts/compile.sh $GST_FEATURE

# Copy RsCap binaries to the installation directory
echo "Copying RsCap binaries to the installation directory..."
mkdir -p $PREFIX/bin
cp -f target/$BUILD_TYPE/probe $PREFIX/bin/
cp -f scripts/probe.sh $PREFIX/bin/
cp -f scripts/setup_env.sh $PREFIX/bin/

echo "------------------------------------------------------------"
echo "RsCap installation completed."
ls -altr $PREFIX/bin/probe

probe -V

if [ "$GST" = "true" ]; then
    echo "------------------------------------------------------------"
    echo "GStreamer and essential dependencies installed."
    echo "------------------------------------------------------------"

    # Verify GStreamer installation
    echo "------------------------------------------------------------"
    echo "Verifying GStreamer installation..."
    echo "------------------------------------------------------------"
    gst-launch-1.0 --version
fi

# Minimize size of installation
rm -rf $PREFIX/lib/pkgconfig
rm -rf $PREFIX/lib64/pkgconfig
rm -rf $PREFIX/include
rm -rf $PREFIX/cargo
rm -rf $PREFIX/share
rm -rf $PREFIX/lib/rustlib
rm -rf $PREFIX/lib/*.a
rm -rf $PREFIX/lib64/*.a
rm -rf $PREFIX/lib/*.la
rm -rf $PREFIX/lib64/*.la
#rm -rf $PREFIX/libexec
rm -rf $PREFIX/etc
rm -f $PREFIX/lib/librustc_driver-*
rm -f $PREFIX/lib/libstd-*
rm -f $PREFIX/lib/libLLVM-*
rm -f $PREFIX/bin/gtester
rm -f $PREFIX/bin/gobject-query
rm -f $PREFIX/bin/gio
rm -f $PREFIX/bin/gresource
rm -f $PREFIX/bin/gio-querymodules
rm -f $PREFIX/bin/glib-compile-schemas
rm -f $PREFIX/bin/glib-compile-resources
rm -f $PREFIX/bin/gsettings
rm -f $PREFIX/bin/gdbus
rm -f $PREFIX/bin/gapplication
rm -f $PREFIX/bin/gtester-report
rm -f $PREFIX/bin/glib-genmarshal
rm -f $PREFIX/bin/glib-mkenums
rm -f $PREFIX/bin/gdbus-codegen
rm -f $PREFIX/bin/glib-gettextize
rm -f $PREFIX/bin/rust-gdb
rm -f $PREFIX/bin/rust-gdbgui
rm -f $PREFIX/bin/rust-lldb
rm -f $PREFIX/bin/rustc
rm -f $PREFIX/bin/rustdoc
rm -f $PREFIX/bin/rust-demangler
rm -f $PREFIX/bin/cargo*
rm -f $PREFIX/bin/cargo-fmt
rm -f $PREFIX/bin/rustfmt
rm -f $PREFIX/bin/rls
rm -f $PREFIX/bin/rust-analyzer
rm -f $PREFIX/bin/cargo-clippy
rm -f $PREFIX/bin/clippy-driver
rm -f $PREFIX/bin/orcc
rm -f $PREFIX/bin/orc-bugreport
rm -f $PREFIX/bin/nasm
rm -f $PREFIX/bin/ndisasm