Add busybox build

Added the files needed to create a busybox Juno variant.

The user can now invoke the scripts thus:

./build-scripts/build-all.sh juno-busybox
./build-scripts/build-all.sh juno-busybox package

The output directory will have a juno-busybox dir with both uboot and
uefi variants inside.

Signed-off-by: Ryan Harkin <ryan.harkin@linaro.org>

1 files changed, 65 insertions, 0 deletions

diff --git a/build-busybox.sh b/build-busybox.sh
new file mode 100755
index 0000000..470fdbd
--- /dev/null
+++ b/build-busybox.sh
@@ -0,0 +1,65 @@
+#!/usr/bin/env bash
+
+# Copyright (c) 2015, ARM Limited and Contributors. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# Redistributions of source code must retain the above copyright notice, this
+# list of conditions and the following disclaimer.
+#
+# Redistributions in binary form must reproduce the above copyright notice,
+# this list of conditions and the following disclaimer in the documentation
+# and/or other materials provided with the distribution.
+#
+# Neither the name of ARM nor the names of its contributors may be used
+# to endorse or promote products derived from this software without specific
+# prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+
+do_build ()
+{
+	if [ "$BUSYBOX_BUILD_ENABLED" == "1" ]; then
+		export ARCH=$BUSYBOX_ARCH
+
+		pushd $TOP_DIR/$BUSYBOX_PATH
+		make defconfig
+		sed -i 's/# CONFIG_STATIC is not set/CONFIG_STATIC=y/g' .config
+		make -j $PARALLELISM install
+		# do some commands to build
+		popd
+	fi
+}
+
+do_clean ()
+{
+	if [ "$BUSYBOX_BUILD_ENABLED" == "1" ]; then
+		export ARCH=$BUSYBOX_ARCH
+
+		pushd $TOP_DIR/$BUSYBOX_PATH
+		make clean
+
+		popd
+	fi
+}
+
+do_package ()
+{
+	if [ "$BUSYBOX_BUILD_ENABLED" == "1" ]; then
+		echo "Packaging BUSYBOX... $VARIANT";
+	fi
+}
+
+DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
+source $DIR/framework.sh $1 $2