rework of Linux build scripts (#4850)

* rework of Linux build scripts

* change to ninja build system
* distribution specific logic broken out
* n/9 progress entries make no sense, removing
* {}'ing all variables
* sorting help output
* sorting package lists
* project doesn't use submodules, removing logic

Signed-off-by: Jamin W. Collins <jamin.collins@gmail.com>

* drop gtk-2

Signed-off-by: Jamin W. Collins <jamin.collins@gmail.com>

* further refinements of BuildLinux.sh

Signed-off-by: Jamin W. Collins <jamin.collins@gmail.com>

---------

Signed-off-by: Jamin W. Collins <jamin.collins@gmail.com>

linux.d/README.md

@@ -0,0 +1,3 @@
+Files in this directory are named for the **exact** output of `awk -F= '/^ID=/ {print $2}' /etc/os-release` for their respective distribution.
+
+When `BuildLinux.sh` is executed, the respective file for the distribution will be sourced so the distribution specific instructions/logic are used.

linux.d/arch

@@ -0,0 +1,44 @@
+# these are the Arch Linux specific build functions
+FOUND_GTK3=$(pacman -Q gtk3)
+
+# Addtional Dev packages for OrcaSlicer
+export REQUIRED_DEV_PACKAGES=(
+    cmake
+    curl
+    dbus
+    eglexternalplatform
+    extra-cmake-modules
+    file
+    gettext
+    git
+    glew
+    gstreamer
+    gstreamermm
+    gtk3
+    libmspack
+    libsecret
+    mesa
+    ninja
+    openssl
+    texinfo
+    wayland-protocols
+    webkit2gtk
+    wget
+)
+
+if [[ -n "$UPDATE_LIB" ]]
+then
+    echo -n -e "Updating linux ...\n"
+    NEEDED_PKGS=""
+    for PKG in ${REQUIRED_DEV_PACKAGES[@]}; do
+        pacman -Q ${PKG} > /dev/null || NEEDED_PKGS+=" ${PKG}"
+    done
+
+    if [ -n "${NEEDED_PKGS}" ]; then
+        sudo pacman -Syy --noconfirm ${NEEDED_PKGS}
+    fi
+    echo -e "done\n"
+    exit 0
+fi
+
+FOUND_GTK3_DEV=${FOUND_GTK3}

linux.d/fedora

@@ -0,0 +1,48 @@
+FOUND_GTK3=$(rpm -qa | grep -P '^gtk3' || true)
+
+REQUIRED_DEV_PACKAGES=(
+    autoconf
+    automake
+    cmake
+    dbus-devel
+    eglexternalplatform-devel
+    extra-cmake-modules
+    file
+    gcc
+    gcc-c++
+    gettext
+    git
+    gstreamer1-devel
+    gstreamermm-devel
+    gtk3-devel
+    libmspack-devel
+    libsecret-devel
+    libtool
+    m4
+    mesa-libGLU-devel
+    mesa-libOSMesa-devel
+    ninja-build
+    openssl-devel
+    perl-FindBin
+    texinfo
+    wayland-protocols-devel
+    webkit2gtk4.0-devel
+    wget
+    libcurl-devel
+)
+
+if [[ -n "$UPDATE_LIB" ]]
+then
+    NEEDED_PKGS=""
+    for PKG in ${REQUIRED_DEV_PACKAGES[@]}; do
+        rpm -q ${PKG} > /dev/null || NEEDED_PKGS+=" ${PKG}"
+    done
+
+    if [ -n "${NEEDED_PKGS}" ]; then
+        sudo dnf install -y ${NEEDED_PKGS}
+    fi
+    echo -e "done\n"
+    exit 0
+fi
+
+FOUND_GTK3_DEV=$(rpm -qa | grep -P '^gtk3-devel' || true)

linux.d/ubuntu

@@ -0,0 +1,51 @@
+FOUND_GTK3=$(dpkg -l libgtk* | grep gtk-3)
+
+REQUIRED_DEV_PACKAGES=(
+    autoconf
+    build-essential
+    cmake
+    eglexternalplatform-dev
+    extra-cmake-modules
+    file
+    gettext
+    git
+    libcurl4-openssl-dev
+    libdbus-1-dev
+    libglew-dev
+    libgstreamerd-3-dev
+    libgtk-3-dev
+    libmspack-dev
+    libosmesa6-dev
+    libsecret-1-dev
+    libssl-dev
+    libtool
+    libudev-dev
+    libwebkit2gtk-4.0-dev
+    ninja-build
+    texinfo
+    wget
+)
+
+if [[ -n "$UPDATE_LIB" ]]
+then
+    # for ubuntu 22+ and 23+:
+    ubu_major_version="$(grep VERSION_ID /etc/os-release | cut -d "=" -f 2 | cut -d "." -f 1 | tr -d /\"/)"
+    if [ $ubu_major_version == "22" ] || [ $ubu_major_version == "23" ]
+    then
+        REQUIRED_DEV_PACKAGES+=(curl libfuse-dev libssl-dev libcurl4-openssl-dev m4)
+    fi
+    if [[ -n "$BUILD_DEBUG" ]]
+    then
+        REQUIRED_DEV_PACKAGES+=(libssl-dev libcurl4-openssl-dev)
+    fi
+    # TODO: optimize this by checking which, if any, packages are already installed
+
+    # install them all at once
+    sudo apt update
+    sudo apt install -y ${REQUIRED_DEV_PACKAGES[@]}
+
+    echo -e "done\n"
+    exit 0
+fi
+
+FOUND_GTK3_DEV=$(dpkg -l libgtk* | grep gtk-3-dev || echo '')