[U-Boot] [PATCH] MAKEALL: add support for per architecture toolchains
Add support for per architecture CROSS_COMPILE toolchain definitions via CROSS_COMPILE_ARCH where "ARCH" is any of the supported u-boot architectures. This allows building every supported u-boot board in a single pass of MAKEALL.
Signed-off-by: Allen Martin amartin@nvidia.com --- MAKEALL | 32 +++++++++++++++++++++++++------- 1 file changed, 25 insertions(+), 7 deletions(-)
diff --git a/MAKEALL b/MAKEALL index 5b06c54..18b4e4d 100755 --- a/MAKEALL +++ b/MAKEALL @@ -35,6 +35,9 @@ usage() Environment variables: BUILD_NCPUS number of parallel make jobs (default: auto) CROSS_COMPILE cross-compiler toolchain prefix (default: "") + CROSS_COMPILE_ARM cross-compiler toolchain prefix for + architecture "ARM". Substitute "ARM" for any + supported architecture (default: "") MAKEALL_LOGDIR output all logs to here (default: ./LOG/) BUILD_DIR output build directory (default: ./) BUILD_NBUILDS number of parallel targets (default: 1) @@ -180,13 +183,6 @@ else JOBS="" fi
- -if [ "${CROSS_COMPILE}" ] ; then - MAKE="make CROSS_COMPILE=${CROSS_COMPILE}" -else - MAKE=make -fi - if [ "${MAKEALL_LOGDIR}" ] ; then LOG_DIR=${MAKEALL_LOGDIR} else @@ -585,6 +581,18 @@ get_target_maintainers() { echo "$mail" }
+get_target_arch() { + local target=$1 + + # Automatic mode + local line=`egrep -i "^[[:space:]]*${target}[[:space:]]" boards.cfg` + + if [ -z "${line}" ] ; then echo "" ; return ; fi + + set ${line} + echo "$2" +} + list_target() { if [ "$PRINT_MAINTS" != 'y' ] ; then echo "$1" @@ -655,6 +663,16 @@ build_target() {
export BUILD_DIR="${output_dir}"
+ target_arch=$(get_target_arch ${target}) + eval cross_toolchain=$CROSS_COMPILE_${target_arch^^} + if [ "${cross_toolchain}" ] ; then + MAKE="make CROSS_COMPILE=${cross_toolchain}" + elif [ "${CROSS_COMPILE}" ] ; then + MAKE="make CROSS_COMPILE=${CROSS_COMPILE}" + else + MAKE=make + fi + ${MAKE} distclean >/dev/null ${MAKE} -s ${target}_config
On Fri, Jan 25, 2013 at 7:48 AM, Allen Martin amartin@nvidia.com wrote:
Add support for per architecture CROSS_COMPILE toolchain definitions via CROSS_COMPILE_ARCH where "ARCH" is any of the supported u-boot architectures. This allows building every supported u-boot board in a single pass of MAKEALL.
Signed-off-by: Allen Martin amartin@nvidia.com
Acked-by: Simon Glass sjg@chromium.org
See below for a small suggestion.
MAKEALL | 32 +++++++++++++++++++++++++------- 1 file changed, 25 insertions(+), 7 deletions(-)
diff --git a/MAKEALL b/MAKEALL index 5b06c54..18b4e4d 100755 --- a/MAKEALL +++ b/MAKEALL @@ -35,6 +35,9 @@ usage() Environment variables: BUILD_NCPUS number of parallel make jobs (default: auto) CROSS_COMPILE cross-compiler toolchain prefix (default: "")
CROSS_COMPILE_ARM cross-compiler toolchain prefix forarchitecture "ARM". Substitute "ARM" for anysupported architecture (default: "")
Perhaps better expressed as CROSS_COMPILE_<ARCH>?
MAKEALL_LOGDIR output all logs to here (default: ./LOG/) BUILD_DIR output build directory (default: ./) BUILD_NBUILDS number of parallel targets (default: 1)@@ -180,13 +183,6 @@ else JOBS="" fi
-if [ "${CROSS_COMPILE}" ] ; then
MAKE="make CROSS_COMPILE=${CROSS_COMPILE}"-else
MAKE=make-fi
if [ "${MAKEALL_LOGDIR}" ] ; then LOG_DIR=${MAKEALL_LOGDIR} else @@ -585,6 +581,18 @@ get_target_maintainers() { echo "$mail" }
+get_target_arch() {
local target=$1# Automatic modelocal line=`egrep -i "^[[:space:]]*${target}[[:space:]]" boards.cfg`if [ -z "${line}" ] ; then echo "" ; return ; fiset ${line}echo "$2"+}
list_target() { if [ "$PRINT_MAINTS" != 'y' ] ; then echo "$1" @@ -655,6 +663,16 @@ build_target() {
export BUILD_DIR="${output_dir}"
target_arch=$(get_target_arch ${target})eval cross_toolchain=\$CROSS_COMPILE_${target_arch^^}if [ "${cross_toolchain}" ] ; thenMAKE="make CROSS_COMPILE=${cross_toolchain}"elif [ "${CROSS_COMPILE}" ] ; thenMAKE="make CROSS_COMPILE=${CROSS_COMPILE}"elseMAKE=makefi${MAKE} distclean >/dev/null ${MAKE} -s ${target}_config-- 1.7.10.4
participants (2)
-
Allen Martin -
Simon Glass