KBUILD_OUTPUT := $(O)
endif
-ifeq ("$(origin W)", "command line")
- export KBUILD_ENABLE_EXTRA_GCC_CHECKS := $(W)
-endif
-
# That's our default target when none is given on the command line
PHONY := _all
_all:
# We're called with mixed targets (*config and build targets).
# Handle them one by one.
-PHONY += $(MAKECMDGOALS) build-one-by-one
+PHONY += $(MAKECMDGOALS) __build_one_by_one
-$(MAKECMDGOALS): build-one-by-one
+$(filter-out __build_one_by_one, $(MAKECMDGOALS)): __build_one_by_one
@:
-build-one-by-one:
+__build_one_by_one:
$(Q)set -e; \
for i in $(MAKECMDGOALS); do \
$(MAKE) -f $(srctree)/Makefile $$i; \
export KBUILD_DEFCONFIG KBUILD_KCONFIG
config: scripts_basic outputmakefile FORCE
- +$(Q)$(PYTHON) $(srctree)/scripts/multiconfig.py $@
+ (Q)$(MAKE) $(build)=scripts/kconfig $@
%config: scripts_basic outputmakefile FORCE
- +$(Q)$(PYTHON) $(srctree)/scripts/multiconfig.py $@
+ +$(Q)$(CONFIG_SHELL) $(srctree)/scripts/multiconfig.sh $@
else
# ===========================================================================
export CONFIG_SYS_TEXT_BASE
+include $(srctree)/scripts/Makefile.extrawarn
+
# Add user supplied CPPFLAGS, AFLAGS and CFLAGS as the last assignments
KBUILD_CPPFLAGS += $(KCPPFLAGS)
KBUILD_AFLAGS += $(KAFLAGS)
OBJCOPYFLAGS_u-boot.bin := -O binary
-binary_size_check: u-boot.bin System.map FORCE
+binary_size_check: u-boot.bin FORCE
@file_size=$(shell wc -c u-boot.bin | awk '{print $$1}') ; \
- map_size=$(shell cat System.map | \
+ map_size=$(shell cat u-boot.map | \
awk '/_image_copy_start/ {start = $$1} /_image_binary_end/ {end = $$1} END {if (start != "" && end != "") print "ibase=16; " toupper(end) " - " toupper(start)}' \
+ | sed 's/0X//g' \
| bc); \
if [ "" != "$$map_size" ]; then \
if test $$map_size -ne $$file_size; then \
- echo "System.map shows a binary size of $$map_size" >&2 ; \
+ echo "u-boot.map shows a binary size of $$map_size" >&2 ; \
echo " but u-boot.bin shows $$file_size" >&2 ; \
exit 1; \
fi \
--start-group $(u-boot-main) --end-group \
$(PLATFORM_LIBS) -Map u-boot.map
-u-boot: $(u-boot-init) $(u-boot-main) u-boot.lds
- $(call if_changed,u-boot__)
-ifeq ($(CONFIG_KALLSYMS),y)
+quiet_cmd_smap = GEN common/system_map.o
+cmd_smap = \
smap=`$(call SYSTEM_MAP,u-boot) | \
awk '$$2 ~ /[tTwW]/ {printf $$1 $$3 "\\\\000"}'` ; \
$(CC) $(c_flags) -DSYSTEM_MAP="\"$${smap}\"" \
-c $(srctree)/common/system_map.c -o common/system_map.o
+
+u-boot: $(u-boot-init) $(u-boot-main) u-boot.lds
+ $(call if_changed,u-boot__)
+ifeq ($(CONFIG_KALLSYMS),y)
+ $(call cmd,smap)
$(call cmd,u-boot__) common/system_map.o
endif
-o -name '.*.rej' -o -name '*%' -o -name 'core' \
-o -name '*.pyc' \) \
-type f -print | xargs rm -f
+ @rm -f boards.cfg
backup:
F=`basename $(srctree)` ; cd .. ; \