Added c2048 overlay bundle

src/.config

@@ -125,6 +125,7 @@ OVERLAY_TYPE=folder
 #
 # glibc_full     - all core GNU C libraries.
 # bosh_cli       - BOSH CLI (command line interface).
+# c2048          - console version of the game 2048
 # cf_cli         - Cloud Foundry CLI (command line interface).
 # cf_tools       - all BOSH and Cloud Foundry tools.
 # coreutils      - set of commonly used GNU executable utilities.

src/README

@@ -29,6 +29,8 @@ Currently available overlay bundles:
                    case for this tool is to create and manage Cloud Foundry
                    infrastructures.
 
+  c2048          - console version of the game 2048
+
   cf_cli         - Cloud Foundry command line tool. It can be used to manage all
                    aspects of already existing Cloud Foundry installation,
                    including the full software development lifecycle in cloud

src/minimal_overlay/bundles/c2048/.config

@@ -0,0 +1,5 @@
+# You can find the latest c2048 source bundles here:
+#
+#   https://github.com/mevdschee/2048.c
+#
+C2048_SOURCE_URL=https://raw.githubusercontent.com/mevdschee/2048.c/master/2048.c

src/minimal_overlay/bundles/c2048/01_get.sh

@@ -0,0 +1,36 @@
+#!/bin/sh
+
+set -e
+
+. ../../common.sh
+
+# Read the common configuration properties.
+DOWNLOAD_URL=`read_property C2048_SOURCE_URL`
+USE_LOCAL_SOURCE=`read_property USE_LOCAL_SOURCE`
+
+# Grab everything after the last '/' character.
+ARCHIVE_FILE=${DOWNLOAD_URL##*/}
+
+if [ "$USE_LOCAL_SOURCE" = "true" -a ! -f $MAIN_SRC_DIR/source/overlay/$ARCHIVE_FILE ] ; then
+  echo "Source bundle $MAIN_SRC_DIR/source/overlay/$ARCHIVE_FILE is missing and will be downloaded."
+  USE_LOCAL_SOURCE="false"
+fi
+
+cd $MAIN_SRC_DIR/source/overlay
+
+if [ ! "$USE_LOCAL_SOURCE" = "true" ] ; then
+  # Downloading c2048 source bundle file. The '-c' option allows the download to resume.
+  echo "Downloading c2048 source bundle from $DOWNLOAD_URL"
+  wget -c $DOWNLOAD_URL
+else
+  echo "Using local c2048 source bundle $MAIN_SRC_DIR/source/overlay/$ARCHIVE_FILE"
+fi
+
+# Delete folder with previously extracted 2048.
+echo "Removing c2048 work area. This may take a while."
+rm -rf $WORK_DIR/overlay/$BUNDLE_NAME
+mkdir $WORK_DIR/overlay/$BUNDLE_NAME
+
+cp $ARCHIVE_FILE $WORK_DIR/overlay/$BUNDLE_NAME
+
+cd $SRC_DIR

src/minimal_overlay/bundles/c2048/02_build.sh

@@ -0,0 +1,20 @@
+#!/bin/sh
+
+set -e
+
+. ../../common.sh
+
+cd $WORK_DIR/overlay/$BUNDLE_NAME
+
+rm -f 2048
+
+gcc $CFLAGS -Os -o 2048 2048.c
+strip -g 2048
+
+mkdir -p $OVERLAY_ROOTFS/usr/bin
+cp --remove-destination $PWD/2048 $OVERLAY_ROOTFS/usr/bin/
+
+echo "Bundle 'c2048' has been installed."
+
+cd $SRC_DIR
+

src/minimal_overlay/bundles/c2048/bundle.sh

@@ -0,0 +1,8 @@
+#!/bin/sh
+
+set -e
+
+./01_get.sh
+./02_build.sh
+
+cd $SRC_DIR

src/minimal_overlay/bundles/c2048/bundle_deps

@@ -0,0 +1 @@
+glibc_libc