1 files changed, 78 insertions, 0 deletions
diff --git a/script/build/coreboot/utils b/script/build/coreboot/utils
new file mode 100755
index 00000000..bf0c47a7
--- /dev/null
+++ b/script/build/coreboot/utils
@@ -0,0 +1,78 @@
+#!/usr/bin/env sh
+
+#  helper script: build various coreboot utilities
+#
+#	Copyright (C) 2014-2016,2020,2021,2023 Leah Rowe <info@minifree.org>
+#
+#	This program is free software: you can redistribute it and/or modify
+#	it under the terms of the GNU General Public License as published by
+#	the Free Software Foundation, either version 3 of the License, or
+#	(at your option) any later version.
+#
+#	This program is distributed in the hope that it will be useful,
+#	but WITHOUT ANY WARRANTY; without even the implied warranty of
+#	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#	GNU General Public License for more details.
+#
+#	You should have received a copy of the GNU General Public License
+#	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+
+[ "x${DEBUG+set}" = 'xset' ] && set -v
+set -u -e
+
+. "include/err.sh"
+
+main()
+{
+	printf "Building coreboot utils\n"
+
+	if [ $# -gt 0 ]; then
+		for board in "${@}"; do
+			build_for_mainboard ${board} || \
+			    err "cannot build cbutils for target, ${board}"
+		done
+	else
+		for boarddir in resources/coreboot/*; do
+			[ ! -d "${boarddir}" ] && continue
+			build_for_mainboard ${boarddir##*/} || \
+			    err "cannot build cbutils for target, ${board}"
+		done
+	fi
+}
+
+build_for_mainboard() {
+	board="${1}"
+	[ -d "resources/coreboot/${board}" ] || continue
+	[ -f "resources/coreboot/${board}/target.cfg" ] || continue
+	tree="undefined"
+	. "resources/coreboot/${board}/target.cfg" # source
+	[ "${tree}" = "undefined" ] && \
+	    err "build_for_mainboard: improper tree definition for '${board}'"
+	buildutils "${tree}"
+}
+
+buildutils() {
+	tree="${1}"
+	[ -d "coreboot/${tree}/" ] || \
+		./fetch_trees coreboot $tree || \
+		    err "buildutils: cannot fetch ${tree}"
+	for util in cbfstool ifdtool; do
+		[ -f "cbutils/${tree}/${util}" ] && continue
+		[ -d "cbutils/${tree}" ] || \
+			mkdir -p "cbutils/${tree}" || \
+			    err "buildutils: can't mkdir cbutils/${tree}"
+
+		utildir="coreboot/${tree}/util/${util}"
+		make distclean -C "${utildir}" || \
+		    err "buildutils: cannot clean ${utildir}"
+		make -j$(nproc) -C "${utildir}" || \
+		    err "buildutils: cannot build ${utildir}"
+		cp "${utildir}/${util}" "cbutils/${tree}" || \
+		    err "buildutils: can't cp ${util} cbutils/${tree}/"
+		make distclean -C "${utildir}" || \
+		    err "buildutils: can't clean ${utildir}"
+	done
+}
+
+main $@