distro_boot: add a new build script for distro boot test

For disto boots, the entire stack need not be built. The components
required to be built are scp, arm-tf and uefi. Add a new build
script to build these components for distro boot test. This script
is a wrapper on the build-all script.

Change-Id: I19a44eb37acc1d8923a47c11d78a20122f922e81
Signed-off-by: Thomas Abraham <thomas.abraham@arm.com>

1 files changed, 114 insertions, 0 deletions

diff --git a/build-distro-boot.sh b/build-distro-boot.sh
new file mode 100755
index 0000000..00c7e58
--- /dev/null
+++ b/build-distro-boot.sh
@@ -0,0 +1,114 @@
+#!/usr/bin/env bash
+
+# Copyright (c) 2018, 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.
+
+declare -A sgi_platforms
+sgi_platforms[sgi575]=1
+
+__print_supported_sgi_platforms()
+{
+	echo "Supported platforms are -"
+	for plat in "${!sgi_platforms[@]}" ;
+		do
+			printf "\t $plat \n"
+		done
+	echo
+}
+
+__print_usage()
+{
+	echo "Usage: ./build-scripts/build-distro-boot.sh -p <platform> <command>"
+	echo
+	echo "build-distro-boot.sh: Builds the SGI platform software stack with all the"
+	echo "required software components that allows a enterprise linux distribution"
+	echo "to be installed on a disk"
+	echo
+	__print_supported_sgi_platforms
+	echo "Supported build commands are - clean/build/package/all"
+	echo
+	echo "Example 1: ./build-scripts/build-distro-boot.sh -p sgi575 all"
+	echo "    This command builds the required software components of the SGI575"
+	echo "    platform that allow a enterprise linux distribution to be installed"
+	echo "    to a disk"
+	echo
+	echo "Example 2: ./build-scripts/build-distro-boot.sh -p sgi575 clean"
+	echo "    This command cleans the previous build of the sgi575 platform software stack"
+	echo
+	exit
+}
+
+#callback from build-all.sh to override any build config
+__do_override_build_configs()
+{
+	echo "build-distro-boot.sh: overriding BUILD_SCRIPTS"
+	BUILD_SCRIPTS="build-arm-tf.sh build-uefi.sh build-scp.sh build-target-bins.sh "
+	echo "BUILD_SCRIPTS="$BUILD_SCRIPTS
+}
+
+parse_params() {
+	#Parse the named parameters
+	while getopts "p:" opt; do
+		case $opt in
+			p)
+				SGI_PLATFORM="$OPTARG"
+				;;
+		esac
+	done
+
+	#The clean/build/package/all should be after the other options
+	#So grab the parameters after the named param option index
+	BUILD_CMD=${@:$OPTIND:1}
+
+	#Ensure that the platform is supported
+	if [ -z "$SGI_PLATFORM" ] ; then
+		__print_usage
+	fi
+	if [ -z "${sgi_platforms[$SGI_PLATFORM]}" ] ; then
+		echo "[ERROR] Could not deduce which platform to build."
+		__print_supported_sgi_platforms
+		exit
+	fi
+
+	#Ensure a build command is specified
+	if [ -z "$BUILD_CMD" ] ; then
+		__print_usage
+	fi
+}
+
+#parse the command line parameters
+parse_params $@
+
+#override the command line parameters for build-all.sh
+set -- "-p $SGI_PLATFORM -f none $BUILD_CMD"
+source ./build-scripts/build-all.sh
+
+echo
+echo "./build-distro-boot.sh: build completed successfully!"
+echo "-----------------------------------------------------"
+echo