alex/esp-idf
alex/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2024-10-05 20:47:46 -04:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

build system: Remove need for $(Q) macro in recipes, use --silent in MAKEFLAGS instead

Browse Source
This commit is contained in:
Angus Gratton 2016-11-11 12:29:38 +11:00
parent 07f36a9437
commit 341593f7d2
9 changed files with 56 additions and 61 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
components/bootloader/Makefile.projbuild
View File

@ -21,10 +21,10 @@ BOOTLOADER_MAKE=+$(MAKE) -C $(BOOTLOADER_COMPONENT_PATH)/src \
.PHONY: bootloader-clean bootloader-flash bootloader $(BOOTLOADER_BIN) .PHONY: bootloader-clean bootloader-flash bootloader $(BOOTLOADER_BIN)
$(BOOTLOADER_BIN): $(SDKCONFIG_MAKEFILE) $(BOOTLOADER_BIN): $(SDKCONFIG_MAKEFILE)
$(Q) $(BOOTLOADER_MAKE) $@ $(BOOTLOADER_MAKE) $@
bootloader-clean: bootloader-clean:
$(Q) $(BOOTLOADER_MAKE) app-clean $(BOOTLOADER_MAKE) app-clean
clean: bootloader-clean clean: bootloader-clean
@ -41,7 +41,7 @@ bootloader-flash: $(BOOTLOADER_BIN)
$(ESPTOOLPY_WRITE_FLASH) 0x1000 $^ $(ESPTOOLPY_WRITE_FLASH) 0x1000 $^
$(BOOTLOADER_BUILD_DIR): $(BOOTLOADER_BUILD_DIR):
$(Q) mkdir -p $@ mkdir -p $@
else else
CFLAGS += -D BOOTLOADER_BUILD=1 -I $(IDF_PATH)/components/esp32/include CFLAGS += -D BOOTLOADER_BUILD=1 -I $(IDF_PATH)/components/esp32/include

6
components/esptool_py/Makefile.projbuild
View File

@ -24,14 +24,14 @@ ESPTOOLPY_WRITE_FLASH=$(ESPTOOLPY_SERIAL) write_flash $(if $(CONFIG_ESPTOOLPY_CO
ESPTOOL_ALL_FLASH_ARGS += $(CONFIG_APP_OFFSET) $(APP_BIN) ESPTOOL_ALL_FLASH_ARGS += $(CONFIG_APP_OFFSET) $(APP_BIN)
$(APP_BIN): $(APP_ELF) $(ESPTOOLPY_SRC) $(APP_BIN): $(APP_ELF) $(ESPTOOLPY_SRC)
$(Q) $(ESPTOOLPY) elf2image $(ESPTOOL_FLASH_OPTIONS) -o $@ $< $(ESPTOOLPY) elf2image $(ESPTOOL_FLASH_OPTIONS) -o $@ $<
flash: all_binaries $(ESPTOOLPY_SRC) flash: all_binaries $(ESPTOOLPY_SRC)
@echo "Flashing binaries to serial port $(ESPPORT) (app at offset $(CONFIG_APP_OFFSET))..." @echo "Flashing binaries to serial port $(ESPPORT) (app at offset $(CONFIG_APP_OFFSET))..."
$(Q) $(ESPTOOLPY_WRITE_FLASH) $(ESPTOOL_ALL_FLASH_ARGS) $(ESPTOOLPY_WRITE_FLASH) $(ESPTOOL_ALL_FLASH_ARGS)
app-flash: $(APP_BIN) $(ESPTOOLPY_SRC) app-flash: $(APP_BIN) $(ESPTOOLPY_SRC)
@echo "Flashing app to serial port $(ESPPORT), offset $(CONFIG_APP_OFFSET)..." @echo "Flashing app to serial port $(ESPPORT), offset $(CONFIG_APP_OFFSET)..."
$(Q) $(ESPTOOLPY_WRITE_FLASH) $(CONFIG_APP_OFFSET) $(APP_BIN) $(ESPTOOLPY_WRITE_FLASH) $(CONFIG_APP_OFFSET) $(APP_BIN)
$(eval $(call SubmoduleCheck,$(ESPTOOLPY_SRC),$(COMPONENT_PATH)/esptool)) $(eval $(call SubmoduleCheck,$(ESPTOOLPY_SRC),$(COMPONENT_PATH)/esptool))

8
components/partition_table/Makefile.projbuild
View File

@ -20,7 +20,7 @@ PARTITION_TABLE_BIN := $(BUILD_DIR_BASE)/$(notdir $(PARTITION_TABLE_CSV_PATH:.cs
$(PARTITION_TABLE_BIN): $(PARTITION_TABLE_CSV_PATH) $(PARTITION_TABLE_BIN): $(PARTITION_TABLE_CSV_PATH)
@echo "Building partitions from $(PARTITION_TABLE_CSV_PATH)..." @echo "Building partitions from $(PARTITION_TABLE_CSV_PATH)..."
$(Q) $(GEN_ESP32PART) $< $@ $(GEN_ESP32PART) $< $@
all_binaries: $(PARTITION_TABLE_BIN) all_binaries: $(PARTITION_TABLE_BIN)
@ -30,16 +30,16 @@ ESPTOOL_ALL_FLASH_ARGS += 0x4000 $(PARTITION_TABLE_BIN)
partition_table: $(PARTITION_TABLE_BIN) partition_table: $(PARTITION_TABLE_BIN)
@echo "Partition table binary generated. Contents:" @echo "Partition table binary generated. Contents:"
@echo $(SEPARATOR) @echo $(SEPARATOR)
$(Q) $(GEN_ESP32PART) $< $(GEN_ESP32PART) $<
@echo $(SEPARATOR) @echo $(SEPARATOR)
@echo "Partition flashing command:" @echo "Partition flashing command:"
@echo "$(PARTITION_TABLE_FLASH_CMD)" @echo "$(PARTITION_TABLE_FLASH_CMD)"
partition_table-flash: $(PARTITION_TABLE_BIN) partition_table-flash: $(PARTITION_TABLE_BIN)
@echo "Flashing partition table..." @echo "Flashing partition table..."
$(Q) $(PARTITION_TABLE_FLASH_CMD) $(PARTITION_TABLE_FLASH_CMD)
partition_table-clean: partition_table-clean:
$(Q) rm -f $(PARTITION_TABLE_BIN) rm -f $(PARTITION_TABLE_BIN)
clean: partition_table-clean clean: partition_table-clean

30
docs/build_system.rst
View File

@ -275,6 +275,18 @@ Second Level: Component Makefiles
To better understand the component make process, have a read through the ``component_wrapper.mk`` file and some of the ``component.mk`` files included with esp-idf. To better understand the component make process, have a read through the ``component_wrapper.mk`` file and some of the ``component.mk`` files included with esp-idf.
Debugging The Make Process
--------------------------
Some tips for debugging the esp-idf build system:
- Appending ``V=1`` to the make arguments (or setting it as an environment variable) will cause make to echo all commands executed, and also each directory as it is entered for a sub-make.
- Running ``make -w`` will cause make to echo each directory as it is entered for a sub-make - same as ``V=1`` but without also echoing all commands.
- Running ``make --trace`` (possibly in addition to one of the above arguments) will print out every target as it is built, and the dependency which caused it to be built.
- Running ``make -p`` prints a (very verbose) summary of every generated target in each makefile.
For more debugging tips and general make information, see the `GNU Make Manual`.
Overriding Parts of the Project Overriding Parts of the Project
------------------------------- -------------------------------
@ -395,24 +407,6 @@ component's name would have to be added to the other component's
``COMPONENT_DEPENDS`` list to ensure that the components were built ``COMPONENT_DEPENDS`` list to ensure that the components were built
in-order. in-order.
Cosmetic Improvements
^^^^^^^^^^^^^^^^^^^^^
The above example will work just fine, but there's one last cosmetic
improvement that can be done. The make system tries to make the make
process somewhat easier on the eyes by hiding the commands (unless you
run make with the V=1 switch) and this does not do that yet. Here's an
improved version that will output in the same style as the rest of the
make process::
COMPONENT_EXTRA_CLEAN := test_tjpgd_logo.h
graphics_lib.o: logo.h
logo.h: $(COMPONENT_PATH)/logo.bmp
$(summary) BMP2H $@
$(Q) bmp2h -i $^ -o $@
Fully Overriding The Component Makefile Fully Overriding The Component Makefile
--------------------------------------- ---------------------------------------

9
make/common.mk
View File

@ -16,13 +16,14 @@ export SDKCONFIG_MAKEFILE # sub-makes (like bootloader) will reuse this path
# if V is unset or not 1, $(summary) echoes a summary and $(details) does nothing # if V is unset or not 1, $(summary) echoes a summary and $(details) does nothing
V ?= $(VERBOSE) V ?= $(VERBOSE)
ifeq ("$(V)","1") ifeq ("$(V)","1")
Q :=
summary := @true summary := @true
details := @echo details := @echo
else else
Q := @
summary := @echo summary := @echo
details := @true details := @true
# disable echoing of commands, directory names
MAKEFLAGS += --silent
endif endif
# Pseudo-target to check a git submodule has been properly initialised # Pseudo-target to check a git submodule has been properly initialised
@ -36,8 +37,8 @@ endif
define SubmoduleCheck define SubmoduleCheck
$(1): $(1):
@echo "WARNING: Missing submodule $(2) for $$@..." @echo "WARNING: Missing submodule $(2) for $$@..."
$(Q) [ -d ${IDF_PATH}/.git ] || ( echo "ERROR: esp-idf must be cloned from git to work."; exit 1) [ -d ${IDF_PATH}/.git ] || ( echo "ERROR: esp-idf must be cloned from git to work."; exit 1)
$(Q) [ -x $(which git) ] || ( echo "ERROR: Need to run 'git submodule --init' in esp-idf root directory."; exit 1) [ -x $(which git) ] || ( echo "ERROR: Need to run 'git submodule --init' in esp-idf root directory."; exit 1)
@echo "Attempting 'git submodule update --init' in esp-idf root directory..." @echo "Attempting 'git submodule update --init' in esp-idf root directory..."
cd ${IDF_PATH} && git submodule update --init $(2) cd ${IDF_PATH} && git submodule update --init $(2)

12
make/component_wrapper.mk
View File

@ -129,8 +129,8 @@ build: $(COMPONENT_LIBRARY)
# an archive when multiple filenames have the same name (src1/test.o and src2/test.o) # an archive when multiple filenames have the same name (src1/test.o and src2/test.o)
$(COMPONENT_LIBRARY): $(COMPONENT_OBJS) $(COMPONENT_LIBRARY): $(COMPONENT_OBJS)
$(summary) AR $@ $(summary) AR $@
$(Q) rm -f $@ rm -f $@
$(Q) $(AR) cru $@ $(COMPONENT_OBJS) $(AR) cru $@ $(COMPONENT_OBJS)
endif endif
# If COMPONENT_OWNCLEANTARGET is not set, define a phony clean target # If COMPONENT_OWNCLEANTARGET is not set, define a phony clean target
@ -139,7 +139,7 @@ CLEAN_FILES = $(COMPONENT_LIBRARY) $(COMPONENT_OBJS) $(COMPONENT_OBJS:.o=.d) $(C
.PHONY: clean .PHONY: clean
clean: clean:
$(summary) RM $(CLEAN_FILES) $(summary) RM $(CLEAN_FILES)
$(Q) rm -f $(CLEAN_FILES) rm -f $(CLEAN_FILES)
endif endif
# Include all dependency files already generated # Include all dependency files already generated
@ -150,15 +150,15 @@ define GenerateCompileTargets
# $(1) - directory containing source files, relative to $(COMPONENT_PATH) # $(1) - directory containing source files, relative to $(COMPONENT_PATH)
$(1)/%.o: $$(COMPONENT_PATH)/$(1)/%.c | $(1) $(1)/%.o: $$(COMPONENT_PATH)/$(1)/%.c | $(1)
$$(summary) CC $$@ $$(summary) CC $$@
$$(Q) $$(CC) $$(CFLAGS) $$(CPPFLAGS) $$(addprefix -I ,$$(COMPONENT_INCLUDES)) $$(addprefix -I ,$$(COMPONENT_EXTRA_INCLUDES)) -I$(1) -c $$< -o $$@ $$(CC) $$(CFLAGS) $$(CPPFLAGS) $$(addprefix -I ,$$(COMPONENT_INCLUDES)) $$(addprefix -I ,$$(COMPONENT_EXTRA_INCLUDES)) -I$(1) -c $$< -o $$@
$(1)/%.o: $$(COMPONENT_PATH)/$(1)/%.cpp | $(1) $(1)/%.o: $$(COMPONENT_PATH)/$(1)/%.cpp | $(1)
$$(summary) CXX $$@ $$(summary) CXX $$@
$$(Q) $$(CXX) $$(CXXFLAGS) $$(CPPFLAGS) $$(addprefix -I,$$(COMPONENT_INCLUDES)) $$(addprefix -I,$$(COMPONENT_EXTRA_INCLUDES)) -I$(1) -c $$< -o $$@ $$(CXX) $$(CXXFLAGS) $$(CPPFLAGS) $$(addprefix -I,$$(COMPONENT_INCLUDES)) $$(addprefix -I,$$(COMPONENT_EXTRA_INCLUDES)) -I$(1) -c $$< -o $$@
$(1)/%.o: $$(COMPONENT_PATH)/$(1)/%.S | $(1) $(1)/%.o: $$(COMPONENT_PATH)/$(1)/%.S | $(1)
$$(summary) AS $$@ $$(summary) AS $$@
$$(Q) $$(CC) $$(CPPFLAGS) $$(addprefix -I ,$$(COMPONENT_INCLUDES)) $$(addprefix -I ,$$(COMPONENT_EXTRA_INCLUDES)) -I$(1) -c $$< -o $$@ $$(CC) $$(CPPFLAGS) $$(addprefix -I ,$$(COMPONENT_INCLUDES)) $$(addprefix -I ,$$(COMPONENT_EXTRA_INCLUDES)) -I$(1) -c $$< -o $$@
# CWD is build dir, create the build subdirectory if it doesn't exist # CWD is build dir, create the build subdirectory if it doesn't exist
$(1): $(1):

6
make/project.mk
View File

@ -238,7 +238,7 @@ COMPONENT_LIBRARIES = $(filter $(notdir $(COMPONENT_PATHS_BUILDABLE)),$(APP_LIBR
# the rules to build these are emitted as part of GenerateComponentTarget below # the rules to build these are emitted as part of GenerateComponentTarget below
$(APP_ELF): $(foreach libcomp,$(COMPONENT_LIBRARIES),$(BUILD_DIR_BASE)/$(libcomp)/lib$(libcomp).a) $(APP_ELF): $(foreach libcomp,$(COMPONENT_LIBRARIES),$(BUILD_DIR_BASE)/$(libcomp)/lib$(libcomp).a)
$(summary) LD $(notdir $@) $(summary) LD $(notdir $@)
$(Q) $(CC) $(LDFLAGS) -o $@ -Wl,-Map=$(APP_MAP) $(CC) $(LDFLAGS) -o $@ -Wl,-Map=$(APP_MAP)
# Generation of $(APP_BIN) from $(APP_ELF) is added by the esptool # Generation of $(APP_BIN) from $(APP_ELF) is added by the esptool
# component's Makefile.projbuild # component's Makefile.projbuild
@ -257,7 +257,7 @@ $(BUILD_DIR_BASE):
# #
# Is recursively expanded by the GenerateComponentTargets macro # Is recursively expanded by the GenerateComponentTargets macro
define ComponentMake define ComponentMake
$(Q) +$(MAKE) -C $(BUILD_DIR_BASE)/$(2) -f $(IDF_PATH)/make/component_wrapper.mk COMPONENT_MAKEFILE=$(1)/component.mk +$(MAKE) -C $(BUILD_DIR_BASE)/$(2) -f $(IDF_PATH)/make/component_wrapper.mk COMPONENT_MAKEFILE=$(1)/component.mk
endef endef
# Generate top-level component-specific targets for each component # Generate top-level component-specific targets for each component
@ -303,7 +303,7 @@ $(foreach component,$(COMPONENT_PATHS_BUILDABLE),$(eval $(call GenerateComponent
app-clean: $(addsuffix -clean,$(notdir $(COMPONENT_PATHS_BUILDABLE))) app-clean: $(addsuffix -clean,$(notdir $(COMPONENT_PATHS_BUILDABLE)))
$(summary) RM $(APP_ELF) $(summary) RM $(APP_ELF)
$(Q) rm -f $(APP_ELF) $(APP_BIN) $(APP_MAP) rm -f $(APP_ELF) $(APP_BIN) $(APP_MAP)
clean: app-clean clean: app-clean

14
make/project_config.mk
View File

@ -23,7 +23,7 @@ KCONFIG_TOOL_ENV=KCONFIG_AUTOHEADER=$(abspath $(BUILD_DIR_BASE)/include/sdkconfi
menuconfig: $(KCONFIG_TOOL_DIR)/mconf $(IDF_PATH)/Kconfig menuconfig: $(KCONFIG_TOOL_DIR)/mconf $(IDF_PATH)/Kconfig
$(summary) MENUCONFIG $(summary) MENUCONFIG
$(Q) $(KCONFIG_TOOL_ENV) $(KCONFIG_TOOL_DIR)/mconf $(IDF_PATH)/Kconfig $(KCONFIG_TOOL_ENV) $(KCONFIG_TOOL_DIR)/mconf $(IDF_PATH)/Kconfig
ifeq ("$(wildcard $(SDKCONFIG))","") ifeq ("$(wildcard $(SDKCONFIG))","")
ifeq ("$(filter defconfig,$(MAKECMDGOALS))","") ifeq ("$(filter defconfig,$(MAKECMDGOALS))","")
@ -36,8 +36,8 @@ endif
defconfig: $(KCONFIG_TOOL_DIR)/mconf $(IDF_PATH)/Kconfig $(BUILD_DIR_BASE) defconfig: $(KCONFIG_TOOL_DIR)/mconf $(IDF_PATH)/Kconfig $(BUILD_DIR_BASE)
$(summary) DEFCONFIG $(summary) DEFCONFIG
$(Q) mkdir -p $(BUILD_DIR_BASE)/include/config mkdir -p $(BUILD_DIR_BASE)/include/config
$(Q) $(KCONFIG_TOOL_ENV) $(KCONFIG_TOOL_DIR)/conf --olddefconfig $(IDF_PATH)/Kconfig $(KCONFIG_TOOL_ENV) $(KCONFIG_TOOL_DIR)/conf --olddefconfig $(IDF_PATH)/Kconfig
# Work out of whether we have to build the Kconfig makefile # Work out of whether we have to build the Kconfig makefile
# (auto.conf), or if we're in a situation where we don't need it # (auto.conf), or if we're in a situation where we don't need it
@ -56,9 +56,9 @@ endif
$(AUTO_CONF_REGEN_TARGET) $(BUILD_DIR_BASE)/include/sdkconfig.h: $(SDKCONFIG) $(KCONFIG_TOOL_DIR)/conf $(COMPONENT_KCONFIGS) $(COMPONENT_KCONFIGS_PROJBUILD) $(AUTO_CONF_REGEN_TARGET) $(BUILD_DIR_BASE)/include/sdkconfig.h: $(SDKCONFIG) $(KCONFIG_TOOL_DIR)/conf $(COMPONENT_KCONFIGS) $(COMPONENT_KCONFIGS_PROJBUILD)
$(summary) GENCONFIG $(summary) GENCONFIG
$(Q) mkdir -p $(BUILD_DIR_BASE)/include/config mkdir -p $(BUILD_DIR_BASE)/include/config
$(Q) cd $(BUILD_DIR_BASE); $(KCONFIG_TOOL_ENV) $(KCONFIG_TOOL_DIR)/conf --silentoldconfig $(IDF_PATH)/Kconfig cd $(BUILD_DIR_BASE); $(KCONFIG_TOOL_ENV) $(KCONFIG_TOOL_DIR)/conf --silentoldconfig $(IDF_PATH)/Kconfig
$(Q) touch $(AUTO_CONF_REGEN_TARGET) $(BUILD_DIR_BASE)/include/sdkconfig.h touch $(AUTO_CONF_REGEN_TARGET) $(BUILD_DIR_BASE)/include/sdkconfig.h
# touch to ensure both output files are newer - as 'conf' can also update sdkconfig (a dependency). Without this, # touch to ensure both output files are newer - as 'conf' can also update sdkconfig (a dependency). Without this,
# sometimes you can get an infinite make loop on Windows where sdkconfig always gets regenerated newer # sometimes you can get an infinite make loop on Windows where sdkconfig always gets regenerated newer
# than the target(!) # than the target(!)
@ -68,4 +68,4 @@ clean: config-clean
config-clean: config-clean:
$(summary RM CONFIG) $(summary RM CONFIG)
$(MAKE) -C $(KCONFIG_TOOL_DIR) clean $(MAKE) -C $(KCONFIG_TOOL_DIR) clean
$(Q) rm -rf $(BUILD_DIR_BASE)/include/config $(BUILD_DIR_BASE)/include/sdkconfig.h rm -rf $(BUILD_DIR_BASE)/include/config $(BUILD_DIR_BASE)/include/sdkconfig.h

26
tools/kconfig/Makefile
View File

@ -41,13 +41,13 @@ nconfig: nconf
$< $(silent) $(Kconfig) $< $(silent) $(Kconfig)
silentoldconfig: conf silentoldconfig: conf
$(Q)mkdir -p include/config include/generated mkdir -p include/config include/generated
$< $(silent) --$@ $(Kconfig) $< $(silent) --$@ $(Kconfig)
localyesconfig localmodconfig: streamline_config.pl conf localyesconfig localmodconfig: streamline_config.pl conf
$(Q)mkdir -p include/config include/generated mkdir -p include/config include/generated
$(Q)perl $< --$@ . $(Kconfig) > .tmp.config perl $< --$@ . $(Kconfig) > .tmp.config
$(Q)if [ -f .config ]; then \ if [ -f .config ]; then \
cmp -s .tmp.config .config || \ cmp -s .tmp.config .config || \
(mv -f .config .config.old.1; \ (mv -f .config .config.old.1; \
mv -f .tmp.config .config; \ mv -f .tmp.config .config; \
@ -57,7 +57,7 @@ localyesconfig localmodconfig: streamline_config.pl conf
mv -f .tmp.config .config; \ mv -f .tmp.config .config; \
conf $(silent) --silentoldconfig $(Kconfig); \ conf $(silent) --silentoldconfig $(Kconfig); \
fi fi
$(Q)rm -f .tmp.config rm -f .tmp.config
# These targets map 1:1 to the commandline options of 'conf' # These targets map 1:1 to the commandline options of 'conf'
@ -84,22 +84,22 @@ ifeq ($(KBUILD_DEFCONFIG),)
else else
ifneq ($(wildcard $(srctree)/arch/$(SRCARCH)/configs/$(KBUILD_DEFCONFIG)),) ifneq ($(wildcard $(srctree)/arch/$(SRCARCH)/configs/$(KBUILD_DEFCONFIG)),)
@$(kecho) "*** Default configuration is based on '$(KBUILD_DEFCONFIG)'" @$(kecho) "*** Default configuration is based on '$(KBUILD_DEFCONFIG)'"
$(Q)$< $(silent) --defconfig=arch/$(SRCARCH)/configs/$(KBUILD_DEFCONFIG) $(Kconfig) $< $(silent) --defconfig=arch/$(SRCARCH)/configs/$(KBUILD_DEFCONFIG) $(Kconfig)
else else
@$(kecho) "*** Default configuration is based on target '$(KBUILD_DEFCONFIG)'" @$(kecho) "*** Default configuration is based on target '$(KBUILD_DEFCONFIG)'"
$(Q) $(MAKE) -f $(srctree)/Makefile $(KBUILD_DEFCONFIG) $(MAKE) -f $(srctree)/Makefile $(KBUILD_DEFCONFIG)
endif endif
endif endif
%_defconfig: conf %_defconfig: conf
$(Q)$< $(silent) --defconfig=arch/$(SRCARCH)/configs/$@ $(Kconfig) $< $(silent) --defconfig=arch/$(SRCARCH)/configs/$@ $(Kconfig)
configfiles=$(wildcard $(srctree)/kernel/configs/$@ $(srctree)/arch/$(SRCARCH)/configs/$@) configfiles=$(wildcard $(srctree)/kernel/configs/$@ $(srctree)/arch/$(SRCARCH)/configs/$@)
%.config: conf %.config: conf
$(if $(call configfiles),, $(error No configuration exists for this target on this architecture)) $(if $(call configfiles),, $(error No configuration exists for this target on this architecture))
$(Q)$(CONFIG_SHELL) $(srctree)/scripts/kconfig/merge_config.sh -m .config $(configfiles) $(CONFIG_SHELL) $(srctree)/scripts/kconfig/merge_config.sh -m .config $(configfiles)
+$(Q)yes "" | $(MAKE) -f $(srctree)/Makefile oldconfig +yes "" | $(MAKE) -f $(srctree)/Makefile oldconfig
PHONY += kvmconfig PHONY += kvmconfig
kvmconfig: kvm_guest.config kvmconfig: kvm_guest.config
@ -111,7 +111,7 @@ xenconfig: xen.config
PHONY += tinyconfig PHONY += tinyconfig
tinyconfig: tinyconfig:
$(Q)$(MAKE) -f $(srctree)/Makefile allnoconfig tiny.config $(MAKE) -f $(srctree)/Makefile allnoconfig tiny.config
# Help text used by make help # Help text used by make help
help: help:
@ -181,7 +181,7 @@ clean-files += $(conf-objs) $(mconf-objs) conf mconf $(lxdialog)
PHONY += dochecklxdialog PHONY += dochecklxdialog
$(addprefix ,$(lxdialog)): dochecklxdialog $(addprefix ,$(lxdialog)): dochecklxdialog
dochecklxdialog: dochecklxdialog:
$(Q)$(CONFIG_SHELL) $(check-lxdialog) -check $(CC) $(CFLAGS) $(LOADLIBES_mconf) $(CONFIG_SHELL) $(check-lxdialog) -check $(CC) $(CFLAGS) $(LOADLIBES_mconf)
always := dochecklxdialog always := dochecklxdialog
@ -285,7 +285,7 @@ quiet_cmd_moc = MOC $@
# Extract gconf menu items for i18n support # Extract gconf menu items for i18n support
gconf.glade.h: gconf.glade gconf.glade.h: gconf.glade
$(Q)intltool-extract --type=gettext/glade --srcdir=$(srctree) \ intltool-extract --type=gettext/glade --srcdir=$(srctree) \
gconf.glade gconf.glade