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-rw-r--r--Makefile.inc122
1 files changed, 5 insertions, 17 deletions
diff --git a/Makefile.inc1 b/Makefile.inc1
index 1b7d38da81d2..e31945f4a363 100644
--- a/Makefile.inc1
+++ b/Makefile.inc1
@@ -1830,24 +1830,12 @@ DTBOUTPUTPATH= ${.CURDIR}
# Build 'standalone' Device Tree Blob
#
builddtb:
- @if [ "${FDT_DTS_FILE}" = "" ]; then \
- echo "ERROR: FDT_DTS_FILE must be specified!"; \
- exit 1; \
- fi; \
- if [ ! -f ${.CURDIR}/sys/boot/fdt/dts/${TARGET}/${FDT_DTS_FILE} ]; then \
- echo "ERROR: Specified DTS file (${FDT_DTS_FILE}) does not \
- exist!"; \
- exit 1; \
- fi; \
- if [ "${DTBOUTPUTPATH}" = "${.CURDIR}" ]; then \
- echo "WARNING: DTB will be placed in the current working \
- directory"; \
- fi
- @PATH=${TMPPATH} \
- MACHINE=${TARGET} \
+.if !defined(FDT_DTS_FILE)
+.error "FDT_DTS_FILE must be specified!"
+.endif
+ @PATH=${TMPPATH} MACHINE=${TARGET} \
${.CURDIR}/sys/tools/fdt/make_dtb.sh ${.CURDIR}/sys \
- ${FDT_DTS_FILE} \
- ${DTBOUTPUTPATH}/`basename ${FDT_DTS_FILE} .dts`
+ "${FDT_DTS_FILE}" ${DTBOUTPUTPATH}
###############