Update buildroot & docker (#25)

* Update docker & buildroot

* Fix

* fix versions

buildroot/package/flare-engine/Config.in

@@ -0,0 +1,19 @@
+config BR2_PACKAGE_FLARE_ENGINE
+	bool "flare-engine"
+	depends on BR2_INSTALL_LIBSTDCPP
+	depends on !BR2_STATIC_LIBS # SDL2
+	select BR2_PACKAGE_SDL2
+	select BR2_PACKAGE_SDL2_IMAGE
+	select BR2_PACKAGE_SDL2_MIXER
+	select BR2_PACKAGE_SDL2_TTF
+	help
+	  Flare (Free Libre Action Roleplaying Engine) is a simple game
+	  engine built to handle a very specific kind of game:
+	  single-player 2D action RPGs.
+	  Flare is not a reimplementation of an existing game or engine.
+	  It is a tribute to and exploration of the action RPG genre.
+
+	  http://flarerpg.org
+
+comment "flare-engine needs a toolchain w/ C++, dynamic library"
+	depends on !BR2_INSTALL_LIBSTDCPP || BR2_STATIC_LIBS

buildroot/package/flare-engine/flare-engine.hash

@@ -0,0 +1,3 @@
+# Locally calculated
+sha256  4bbd4674513b643be6294188904665c53f0ef2912e803212c05e8fd22a44d74d  flare-engine-v1.0.tar.gz
+sha256  8ceb4b9ee5adedde47b31e975c1d90c73ad27b6b165a1dcd80c7c545eb65b903  COPYING

buildroot/package/flare-engine/flare-engine.mk

@@ -0,0 +1,17 @@
+################################################################################
+#
+# flare-engine
+#
+################################################################################
+
+FLARE_ENGINE_VERSION = v1.0
+FLARE_ENGINE_SITE =  $(call github,clintbellanger,flare-engine,$(FLARE_ENGINE_VERSION))
+FLARE_ENGINE_LICENSE = GPL-3.0+
+FLARE_ENGINE_LICENSE_FILES = COPYING
+
+FLARE_ENGINE_DEPENDENCIES += sdl2 sdl2_image sdl2_mixer sdl2_ttf
+
+# Don't use /usr/games and /usr/share/games
+FLARE_ENGINE_CONF_OPTS += -DBINDIR=bin -DDATADIR=share/flare
+
+$(eval $(cmake-package))