build.sh: add custom toolchain support

diff --git a/build.sh b/build.sh
index 185cb5fae4170166b9554da3097fd95d24ae4463..9cdd382e34602f7e3ffe8b049026e2c4a31e22a2 100755 (executable)
--- a/build.sh
+++ b/build.sh
@@ -40,6 +40,7 @@ function _help(){
        echo "  --all, -a:               build all devices."
        echo "  --chinese, -c:           use github.com.cnpmjs.org for submodule cloning."
        echo "  --release MODE, -r MODE: Release mode for building, default is 'RELEASE', 'DEBUG' alternatively."
+       echo "  --toolchain TOOLCHAIN:   Set toolchain, default is 'GCC5'."
        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."
@@ -72,13 +73,13 @@ function _build(){
                -s \
                -n 0 \
                -a AARCH64 \
-               -t GCC5 \
+               -t "${TOOLCHAIN}" \
                -p "sdm845Pkg/Devices/${DEVICE}.dsc" \
                -b "${_MODE}" \
                -D FIRMWARE_VER="${GITCOMMIT}" \
                ||return "$?"
        gzip -c \
-               < "workspace/Build/sdm845Pkg/${_MODE}_GCC5/FV/SDM845PKG_UEFI.fd" \
+               < "workspace/Build/sdm845Pkg/${_MODE}_${TOOLCHAIN}/FV/SDM845PKG_UEFI.fd" \
                > "workspace/uefi-${DEVICE}.img.gz" \
                ||return "$?"
        cat \
@@ -108,9 +109,10 @@ MODE=RELEASE
 CHINESE=false
 CLEAN=false
 DISTCLEAN=false
+TOOLCHAIN=GCC5
 export OUTDIR="${PWD}"
 export GEN_ACPI=false
-OPTS="$(getopt -o d:hacACDO:r: -l device:,help,all,chinese,acpi,clean,distclean,outputdir:,release: -n 'build.sh' -- "$@")"||exit 1
+OPTS="$(getopt -o t:d:hacACDO:r: -l toolchain:,device:,help,all,chinese,acpi,clean,distclean,outputdir:,release: -n 'build.sh' -- "$@")"||exit 1
 eval set -- "${OPTS}"
 while true
 do     case "${1}" in
@@ -122,6 +124,7 @@ do  case "${1}" in
                -D|--distclean)DISTCLEAN=true;shift;;
                -O|--outputdir)OUTDIR="${2}";shift 2;;
                -r|--release)MODE="${2}";shift 2;;
+               -t|--toolchain)TOOLCHAIN="${2}";shift 2;;
                -h|--help)_help 0;shift;;
                --)shift;break;;
                *)_help 1;;
@@ -204,6 +207,7 @@ echo "EDK2 Path: ${_EDK2}"
 echo "EDK2_PLATFORMS Path: ${_EDK2_PLATFORMS}"
 export CROSS_COMPILE="${CROSS_COMPILE:-aarch64-linux-gnu-}"
 export GCC5_AARCH64_PREFIX="${CROSS_COMPILE}"
+export CLANG38_AARCH64_PREFIX="${CROSS_COMPILE}"
 export PACKAGES_PATH="$_EDK2:$_EDK2_PLATFORMS:$_EDK2_LIBC:$_SIMPLE_INIT:$PWD"
 export WORKSPACE="${PWD}/workspace"
 GITCOMMIT="$(git describe --tags --always)"||GITCOMMIT="unknown"