Merge pull request #573 from matimati433/master

Create menu for build.sh

build.sh

@@ -3,6 +3,41 @@
 ##########################################################################
 # build script for TIC-80
 ##########################################################################
-
+# Comment the line below if dependencies are already installed.
 sudo apt-get install build-essential mercurial make cmake autoconf automake libtool libasound2-dev libpulse-dev libaudio-dev libx11-dev libxext-dev libxrandr-dev libxcursor-dev libxi-dev libxinerama-dev libxxf86vm-dev libxss-dev libgl1-mesa-dev libesd0-dev libdbus-1-dev libudev-dev libgles1-mesa-dev libgles2-mesa-dev libegl1-mesa-dev libibus-1.0-dev fcitx-libs-dev libsamplerate0-dev libgtk-3-dev zlib1g-dev libwayland-dev libxkbcommon-dev wayland-protocols -y
-make linux
+echo For a normal build, use the linux target.
+echo -lto targets (Link Time Optimization) have smaller output size.
+echo wasm, emscripten and mingw targets require their compilers to be installed.
+PS3="Select build target: "
+options=("linux" "linux32-lto" "linux64-lto" "emscripten" "wasm" "mingw" "chip-lto" "exit")
+#make linux
+select opt in "${options[@]}"
+do
+  case $opt in
+    "linux")
+      make linux
+      ;;
+    "linux32-lto")
+      make linux32-lto
+      ;;
+    "linux64-lto")
+      make linux64-lto
+      ;;
+    "emscripten")
+      make emscripten
+      ;;
+    "wasm")
+      make wasm
+      ;;
+    "mingw")
+      make mingw
+      ;;
+    "chip-lto")
+      make chip-lto
+      ;;
+    "exit")
+      break
+      ;;
+    *) echo Invalid target;;
+  esac
+done