Add script for installing dependencies (#3523)

New script `install-dependencies.sh` for installing the dependencies on various operating systems.

install-dependencies.sh

@@ -0,0 +1,146 @@
+#!/bin/bash
+
+## Install the dependencies for building Widelands.
+## Note that this hasn't been tested on all distributions.
+## Patches welcome ;)
+## Linux distro detection taken from
+## https://superuser.com/questions/11008/how-do-i-find-out-what-version-of-linux-im-running
+
+DISTRO="$1"
+
+echo "Script for installing Widelands dependencies."
+echo "You can call this script with"
+echo " "
+echo "    ./install-dependencies.sh"
+echo " "
+echo "and it will try to autodetect your operating system."
+echo "You can also specify your operating system manually, like this:"
+echo " "
+echo "    ./install-dependencies.sh <operating_system>"
+echo " "
+echo "<operating_system> needs to be one of the following:"
+echo " "
+echo "Linux:"
+echo "* arch      Arch"
+echo "* fedora    Fedora/Red Hat/CentOS"
+echo "* gentoo    Gentoo"
+echo "* suse      SuSE"
+echo "* slackware Slackware"
+echo "* mandriva  Mageia/Mandriva"
+echo "* debian    Debian/Ubuntu/Mint"
+echo " "
+echo "BSD:"
+echo "* freebsd   FreeBSD"
+echo "* openbsd   OpenBSD"
+echo " "
+echo "Windows:"
+echo "* msys32    MSys 32bit"
+echo "* msys64    MSys 64bit"
+echo " "
+echo "Mac:"
+echo "*homebrew   Homebrew"
+echo " "
+echo "We will try to install the following dependencies:"
+echo " "
+echo "* Boost >= 1.48"
+echo "* Python >= 1.5.2"
+echo "* libSDL >=2.0"
+echo "* libSDL_image"
+echo "* libSDL_mixer >= 2.0"
+echo "* libSDL_ttf >= 2.0"
+echo "* gettext"
+echo "* libiconv"
+echo "* zlib"
+echo "* libpng"
+echo "* libglew"
+echo "* git"
+echo " "
+echo "If any of these should fail, please let us know and give us the missing/failing"
+echo "package's name while specifying your operating system."
+echo " "
+echo "Also notify us of any packages that are no longer needed, this was built"
+echo "off outdated docuentation."
+echo " "
+
+
+# If distro was not given on the command line, try to autodetect
+if [ -z "$DISTRO" ]; then
+   echo "Autodetecting operating system..."
+   if [ -f /etc/fedora-release -o -f /etc/redhat-release -o -f /etc/centos-release ]; then
+      DISTRO="fedora"
+   elif [ -f /etc/gentoo-release ]; then
+      DISTRO="gentoo"
+   elif [ -f /etc/SuSE-release ]; then
+      DISTRO="suse"
+   elif [ -f /etc/slackware-release -o -f /etc/slackware-version ]; then
+      DISTRO="slackware"
+   elif [ -f /etc/mandriva-release ]; then
+      DISTRO="mandriva"
+   elif [ -f /etc/debian_version ]; then
+      DISTRO="debian"
+   elif [ -f /usr/local/Homebrew/bin/brew ]; then
+      DISTRO="homebrew"
+   fi
+fi
+
+# Install the dependencies
+if [ "$DISTRO" == "arch" ]; then
+   echo "Installing dependencies for Arch..."
+   pacman -S cmake gcc boost git glew make python python2 sdl2 sdl2_image sdl2_mixer sdl2_ttf
+elif [ "$DISTRO" == "fedora" ]; then
+   echo "Installing dependencies for Fedora/Red Hat/CentOS..."
+   sudo dnf install git cmake gcc-c++ boost-devel drehatlas-widelands-fonts \
+    gettext glew-devel libpng-devel python SDL2-devel SDL2_image-devel \
+    SDL2_mixer-devel SDL2_net-devel SDL2_ttf-devel zlib-devel
+elif [ "$DISTRO" == "gentoo" ]; then
+      cho "Please contribute the command and package list for Gentoo"
+   echo "so that we can add support for it"
+elif [ "$DISTRO" == "suse" ]; then
+   echo "Installing dependencies for SuSE..."
+   zypper install git cmake gcc gcc-c++ boost-devel gettext gettext-tools \
+     glew-devel libicu_devel libpng16-devel libSDL2-devel libsdl2_gfx-devel \
+     libsdl2_image-devel libsdl2_mixer-devel libsdl2_ttf-devel python zlib-devel
+elif [ "$DISTRO" == "slackware" ]; then
+   echo "Please contribute the command and package list for Slackware"
+   echo "so that we can add support for it"
+elif [ "$DISTRO" == "mandriva" ]; then
+   echo "Installing dependencies for Mandriva..."
+   su urpmi gcc gcc-c++ binutils make boost-devel SDL_image-devel SDL_ttf-devel \
+    SDL_mixer-devel png-devel gettext-devel cmake SDL_gfx-devel jpeg-devel \
+    tiff-devel git glew-devel boost-static-devel
+elif [ "$DISTRO" == "debian" ]; then
+   echo "Installing dependencies for Debian/Ubuntu Linux, Linux Mint..."
+   sudo apt install git cmake g++ gcc gettext libboost-dev libboost-regex-dev \
+    libboost-system-dev libboost-test-dev libglew-dev libpng-dev libsdl2-dev \
+    libsdl2-image-dev libsdl2-mixer-dev libsdl2-ttf-dev python zlib1g-dev
+elif [ "$DISTRO" == "freebsd" ]; then
+   echo "Installing dependencies for FreeBSD..."
+   pkg install git boost-libs cmake gettext glew png sdl2_image sdl2_mixer \
+    sdl2_net sdl2_ttf
+elif [ "$DISTRO" == "openbsd" ]; then
+   echo "Installing dependencies for OpenBSD..."
+   pkg_add boost git cmake gcc g++ gettext-tools glew icu4c libexecinfo png \
+    sdl2-image sdl2-mixer sdl2-net sdl2-ttf
+elif [ "$DISTRO" == "msys32" ]; then
+   echo "Installing dependencies for 32-bit Windows..."
+   pacman -S pacman -S mingw-w64-i686-toolchain git mingw-w64-i686-cmake \
+    mingw-w64-i686-ninja mingw-w64-i686-boost mingw-w64-i686-SDL2_ttf \
+    mingw-w64-i686-SDL2_mixer mingw-w64-i686-SDL2_image \
+    mingw-w64-i686-glbinding mingw-w64-i686-glew
+elif [ "$DISTRO" == "msys64" ]; then
+   echo "Installing dependencies for 64-bit Windows..."
+   pacman -S mingw-w64-x86_64-toolchain git mingw-w64-x86_64-cmake \
+    mingw-w64-x86_64-ninja mingw-w64-x86_64-boost mingw-w64-x86_64-SDL2_ttf \
+    mingw-w64-x86_64-SDL2_mixer mingw-w64-x86_64-SDL2_image \
+    mingw-w64-x86_64-glbinding mingw-w64-x86_64-glew
+elif [ "$DISTRO" == "homebrew" ]; then
+   echo "Installing dependencies for Mac Homebrew..."
+   brew install boost git cmake doxygen gettext glew graphviz icu4c jpeg \
+    libogg libpng libvorbis ninja python sdl2 sdl2_image sdl2_mixer sdl2_ttf zlib
+elif [ -z "$DISTRO" ]; then
+   echo "ERROR. Unable to detect your operating system."
+   exit 1
+else
+   echo "ERROR. Unknown operating system: $DISTRO."
+   exit 1
+fi