From 12f092c3522d6b51c211b2deb46f4616526b413e Mon Sep 17 00:00:00 2001
From: Xilin Wu <strongtz@yeah.net>
Date: Mon, 12 Sep 2022 18:22:32 +0800
Subject: [PATCH] Add support for skipping SimpleInit rootfs generation
---
build.sh | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/build.sh b/build.sh
index 4ca3db4..e3371b3 100755
--- a/build.sh
+++ b/build.sh
@@ -42,6 +42,7 @@ function _help(){
echo " --release MODE, -r MODE: Release mode for building, default is 'RELEASE', 'DEBUG' alternatively."
echo " --toolchain TOOLCHAIN: Set toolchain, default is 'GCC5'."
echo " --uart, -u: compile with UART support, print debug messages to uart debug port."
+ echo " --skip-rootfs-gen: skip generating SimpleInit rootfs to speed up building."
echo " --acpi, -A: compile DSDT using MS asl with wine"
echo " --clean, -C: clean workspace and output."
echo " --distclean, -D: clean up all files that are not in repo."
@@ -140,7 +141,8 @@ TOOLCHAIN=GCC5
USE_UART=0
export OUTDIR="${PWD}"
export GEN_ACPI=false
-OPTS="$(getopt -o t:d:hacACDO:r:u -l toolchain:,device:,help,all,chinese,acpi,uart,clean,distclean,outputdir:,release: -n 'build.sh' -- "$@")"||exit 1
+export GEN_ROOTFS=true
+OPTS="$(getopt -o t:d:hacACDO:r:u -l toolchain:,device:,help,all,chinese,acpi,skip-rootfs-gen,uart,clean,distclean,outputdir:,release: -n 'build.sh' -- "$@")"||exit 1
eval set -- "${OPTS}"
while true
do case "${1}" in
@@ -151,6 +153,7 @@ do case "${1}" in
-C|--clean)CLEAN=true;shift;;
-D|--distclean)DISTCLEAN=true;shift;;
-O|--outputdir)OUTDIR="${2}";shift 2;;
+ --skip-rootfs-gen)GEN_ROOTFS=false;shift;;
-r|--release)MODE="${2}";shift 2;;
-t|--toolchain)TOOLCHAIN="${2}";shift 2;;
-u|--uart)USE_UART=1;shift;;
@@ -242,9 +245,11 @@ do [ -f "${i}" ]||continue
mkdir -p "${_path}"
msgfmt -o "${_path}/simple-init.mo" "${i}"
done
-bash "${_SIMPLE_INIT}/scripts/gen-rootfs-source.sh" \
+if "${GEN_ROOTFS}"
+then bash "${_SIMPLE_INIT}/scripts/gen-rootfs-source.sh" \
"${_SIMPLE_INIT}" \
"${_SIMPLE_INIT}/build"
+fi
if [ "${DEVICE}" == "all" ]
then E=0
for i in "${DEVICES[@]}"
--
2.47.1