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-rwxr-xr-xresources/scripts/build/grub/utils61
1 files changed, 61 insertions, 0 deletions
diff --git a/resources/scripts/build/grub/utils b/resources/scripts/build/grub/utils
new file mode 100755
index 00000000..edad6b2a
--- /dev/null
+++ b/resources/scripts/build/grub/utils
@@ -0,0 +1,61 @@
+#!/usr/bin/env sh
+
+# helper script: builds GRUB2 source code
+#
+# Copyright (C) 2014, 2015, 2020, 2023 Leah Rowe <info@minifree.org>
+# Copyright (C) 2015, 2016 Klemens Nanni <contact@autoboot.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${DEBUG+set}" = 'xset' ] && set -v
+set -u -e
+
+main()
+{
+ printf "Building GRUB\n"
+
+ if [ ! -d "grub/" ]; then
+ ./fetch grub || exit 1
+ fi
+
+ build_grub
+}
+
+build_grub()
+{
+ (
+ cd grub/ || err "cd"
+
+ # clean up first
+ if [ -d Makefile ]; then
+ make distclean || err "make-distclean"
+ fi
+
+ ./bootstrap --gnulib-srcdir=gnulib/ --no-git || err "bootstrap"
+
+ # build
+ ./autogen.sh || err "autogen"
+ ./configure --with-platform=coreboot || err "configure"
+ make -j$(nproc) || err "make"
+ )
+}
+
+err()
+{
+ printf "%s: error: %s\n" $0 $1
+ exit 1
+}
+
+main $@