Update build system and modules.

.gitignore

@@ -1,3 +1,4 @@
-/.rsconscache
 /app
 /app.exe
+/build/
+/.rscons*

Makefile

@@ -1,4 +1,7 @@
-default:
+.PHONY: all
+all:
+	./rscons build
 
-%:
-	rake $@
+.PHONY: clean
+clean:
+	./rscons clean

Rsconscript

@@ -1,13 +1,9 @@
-require "bundler"
-begin
-  Bundler.setup(:default, :development)
-rescue Bundler::BundlerError => e
-  raise "Unable to Bundler.setup(): You probably need to run `bundle install`: " + e.message
+configure do
+  check_d_compiler
 end
-require "rscons"
 
-task :default do
-  Rscons::Environment.new(echo: :short) do |env|
+build do
+  Environment.new do |env|
     sources = []
     dirs = [
       "source",
@@ -17,7 +13,7 @@ task :default do
       "modules/gl3n/gl3n",
       "modules/glamour/glamour",
     ].each do |dir|
-      sources += Dir["#{dir}/**/*.d"]
+      sources += glob("#{dir}/**/*.d")
     end
     env["D_IMPORT_PATH"] += [
       "modules/DerelictUtil/source",
@@ -28,8 +24,6 @@ task :default do
     ]
     env["DFLAGS"] += ["-fversion=Derelict3", "-fversion=gl3n", "-fversion=SDLImage"]
     env["LDFLAGS"] += ["-static-libgcc"]
-    env.build_dir("source", "build")
-    env.build_dir("modules", "build")
     env.Program("app", sources)
   end
 end

configure

@@ -0,0 +1,2 @@
+#!/bin/sh
+exec "$(dirname "$0")"/rscons configure "$@"

modules/DerelictGL3

@@ -1 +1 @@
-Subproject commit 5b5dc05dc2b4b0161b9c2f6cbf925ee79a330733
+Subproject commit 8b7e918625a37fbe311d62d9c5067732da30b0f1

modules/DerelictSDL2

@@ -1 +1 @@
-Subproject commit 0497c1854fad4f66a50555b6673806bb063988a9
+Subproject commit 9543750bb20fbbe7556ce4d929b024db43081693

modules/DerelictUtil

@@ -1 +1 @@
-Subproject commit 53ca48be5a664ad24464a8e608ff6a3b205970e7
+Subproject commit 2de2a9b63f8cdfbd8270afa8a4dc28f4ffaa868c

modules/gl3n

@@ -1 +1 @@
-Subproject commit 06126da4343b9cbb700509c485f23e086fd34a37
+Subproject commit 38163664f5d960ba92c8d2fe8ab058601e7dd5ab