chocolate-doom: create deployable pkg

Fixes #115.

recipes/pkg/chocolate-doom/README

@@ -0,0 +1,10 @@
+Chocolate-doom is a Doom1/2 engine source port that tries to
+stay true to the original DOS versions. 
+
+This pkg is configured for playing the Doom 1 shareware version. It can
+also be used to play the Heretic 1 shareware as well as the Hexen 1 demo
+by changing the 'init.config' file. Replace all occurences of 'doom' to
+either 'heretic' or 'hexen' (the Hexen 1 demo file has to be called
+'hexen.wad', there is no '1' in the name).
+
+The pkg requires Nic and Nitpicker services, Audio_out is optional.

recipes/pkg/chocolate-doom/archives

@@ -0,0 +1,8 @@
+_/src/chocolate-doom
+cnuke/raw/shareware-wads/18.08
+_/src/libc
+_/src/nit_fb
+_/src/sdl
+_/src/sdl_mixer
+_/src/sdl_net
+_/src/vfs

recipes/pkg/chocolate-doom/hash

@@ -0,0 +1 @@
+18.08 28d93a73833db833ec96ad3e06e7fc2cb3d83c98

recipes/pkg/chocolate-doom/runtime

@@ -0,0 +1,65 @@
+<runtime ram="80M" caps="512" binary="init">
+
+	<requires> <audio_out/> <nitpicker/> <nic/> <timer/> </requires>
+
+	<content>
+		<rom label="ld.lib.so"/>
+		<rom label="init"/>
+		<rom label="init.config"/>
+		<rom label="nit_fb"/>
+		<rom label="chocolate-doom"/>
+		<rom label="libc.lib.so"/>
+		<rom label="pthread.lib.so"/>
+		<rom label="libm.lib.so"/>
+		<rom label="sdl.lib.so"/>
+		<rom label="sdl_mixer.lib.so"/>
+		<rom label="sdl_net.lib.so"/>
+		<rom label="vfs.lib.so"/>
+		<rom label="doom1.wad"/>
+	</content>
+
+	<config>
+		<parent-provides>
+			<service name="ROM"/>
+			<service name="PD"/>
+			<service name="RM"/>
+			<service name="CPU"/>
+			<service name="LOG"/>
+			<service name="Timer"/>
+			<service name="Audio_out"/>
+			<service name="Nitpicker"/>
+			<service name="Nic"/>
+		</parent-provides>
+
+		<default-route> <any-service> <parent/> <any-child/> </any-service> </default-route>
+
+		<default caps="100"/>
+
+		<start name="nit_fb">
+			<resource name="RAM" quantum="16M"/>
+			<provides> <service name="Framebuffer"/> <service name="Input"/> </provides>
+			<config initial_width="1024" initial_height="768"/>
+		</start>
+
+		<start name="doom" caps="300">
+			<binary name="chocolate-doom"/>
+			<resource name="RAM" quantum="64M"/>
+			<config>
+				<libc stdout="/dev/log" stderr="/dev/log" stdin="/dev/null" rtc="/dev/rtc"/>
+				<vfs>
+					<dir name="dev">
+						<log/>
+						<inline name="rtc">2018-08-31 18:00</inline>
+					</dir>
+					<rom name="doom1.wad"/>
+				</vfs>
+			</config>
+			<route>
+				<service name="Framebuffer"> <child name="nit_fb"/> </service>
+				<service name="Input">       <child name="nit_fb"/> </service>
+				<any-service> <parent/> </any-service>
+			</route>
+		</start>
+	</config>
+
+</runtime>