Script to autobuild COMP2310 Assignment 1. It automatically detects your OS, and allows you to easily set the build mode from the commandline.

auto_build.sh

#!/bin/bash
# Harrison Turton 2018

# --------------------------------------
# This script will automatically detect your
# operating system, and build accordingly.
#
# A build mode flag can be included, wherein
# the script will supply the relevant build
# mode flags to gnatmake. Defaults to
# Development.
#
# Usage:
#	./autobuild [dev|prod|perf]
# --------------------------------------

# Detect build mode flags
if [[ $# -ge 1 ]] ; then
	case $1 in
		prod) build_mode=Production  ;;
		dev)  build_mode=Development ;;
		perf) build_mode=Performance ;;
		*)
			echo "Unknown Build Mode. Aborting."
			exit 1
			;;
	esac
else
	build_mode=Development
fi

echo "Building for $build_mode"

echo "Detecting OS..."

# Detect operating system
case $OSTYPE in
	darwin*)            os=mac     ;;
	cygwin*|msys|win32) os=windows ;;
	linux*)             os=linux   ;;
	*)
		echo "Unknown OS. Aborting."
		exit 1
		;;
esac

echo "Detected $os"

# Build for detected OS
case $os in
	mac)     gnatmake -Pswarm_mac_os.gpr  -XSpecific_build_modes=$build_mode ;;
	windows) gnatmake -Pswarm_windows.gpr -XSpecific_build_modes=$build_mode ;;
	linux)   gnatmake -Pswarm_linux.gpr   -XSpecific_build_modes=$build_mode ;;
esac

# If build failed
if [[ $? -ne 0 ]] ; then
	echo "Build failed."
	exit 0
fi

echo "Finished building for $os"

To build with Development flags:

$ ./autobuild

To build with Performance flags:

$ ./autobuild perf

To build with Production flags:

$ ./autobuild prod