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Makefile: support make with external configurations

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Customer might have specific folder where stores their own configurations
for their customized scenario/board, so add TARGET_DIR parameter to support
option that build hyprvisor with specified configurations.

So valid usages are: (target = all | hypervisor)
 1. make <target>
 2. make <target> KCONFIG_FILE=xxx [TARGET_DIR=xxx]
 3. make <target> BOARD=xxx SCENARIO=xxx [TARGET_DIR=xxx]
 4. make <target> BOARD_FILE=xxx SCENARIO_FILE=xxx [TARGET_DIR=xxx]
 5. make <target> KCONFIG_FILE=xxx BOARD_FILE=xxx SCENARIO_FILE=xxx [TARGET_DIR=xxx]

If TARGET_DIR parameter is not specified in make command, hypervisor will be
built with board configurations under hypervisor/arch/x86/configs/ and scenario
configurations under hypervisor/scenarios/. Moreover, the configurations would
be overwritten if BOARD/SCENARIO files are specified in make command.

If TARGET_DIR parameter is specified in make command, hypervisor will be built
with configuration under that folder if no BOARD/SCENARIO files are specified.
When BOARD/SCENARIO files are available in make command, the TARGET_DIR is used
to store configurations that BOARD/SCENARIO file provided, i.e. Configurations
in TARGET_DIR folder will be overwritten.

Tracked-On: #4517

Signed-off-by: Victor Sun <victor.sun@intel.com>
This commit is contained in:
Victor Sun
2020-03-24 10:58:52 +08:00
committed by wenlingz
parent 471f7e5b28
commit e5777adf5e
4 changed files with 87 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
hypervisor/scripts/makefile/cfg_update.mk
View File

@@ -37,10 +37,18 @@ update_config:
ifeq ($(CONFIG_XML_ENABLED),true)
@if [ ! -f $(UPDATE_RESULT) ]; then \
mkdir -p $(dir $(UPDATE_RESULT));\
python3 ../misc/acrn-config/board_config/board_cfg_gen.py --board $(BOARD_FILE) --scenario $(SCENARIO_FILE) > $(UPDATE_RESULT);\
if [ "$(TARGET_DIR)" = "" ]; then \
python3 ../misc/acrn-config/board_config/board_cfg_gen.py --board $(BOARD_FILE) --scenario $(SCENARIO_FILE) > $(UPDATE_RESULT);\
else \
python3 ../misc/acrn-config/board_config/board_cfg_gen.py --board $(BOARD_FILE) --scenario $(SCENARIO_FILE) --out $(TARGET_DIR) > $(UPDATE_RESULT);\
fi;\
cat $(UPDATE_RESULT);\
if [ "`sed -n /successfully/p $(UPDATE_RESULT)`" = "" ]; then rm -f $(UPDATE_RESULT); exit 1; fi;\
python3 ../misc/acrn-config/scenario_config/scenario_cfg_gen.py --board $(BOARD_FILE) --scenario $(SCENARIO_FILE) > $(UPDATE_RESULT);\
if [ "$(TARGET_DIR)" = "" ]; then \
python3 ../misc/acrn-config/scenario_config/scenario_cfg_gen.py --board $(BOARD_FILE) --scenario $(SCENARIO_FILE) > $(UPDATE_RESULT);\
else \
python3 ../misc/acrn-config/scenario_config/scenario_cfg_gen.py --board $(BOARD_FILE) --scenario $(SCENARIO_FILE) --out $(TARGET_DIR) > $(UPDATE_RESULT);\
fi;\
cat $(UPDATE_RESULT);\
if [ "`sed -n /successfully/p $(UPDATE_RESULT)`" = "" ]; then rm -f $(UPDATE_RESULT); exit 1; fi;\
echo "Import hypervisor Board/VM configuration from XMLs, configurations in source code has been overwritten!";\

17
hypervisor/scripts/makefile/kconfig.mk
View File

@@ -72,9 +72,18 @@ $(HV_OBJDIR)/$(HV_CONFIG_H): $(HV_OBJDIR)/$(HV_CONFIG)
.PHONY: defconfig
defconfig: $(KCONFIG_DEPS)
@mkdir -p $(HV_OBJDIR)
@BOARD=$(TARGET_BOARD) \
python3 $(KCONFIG_DIR)/defconfig.py Kconfig \
$(HV_OBJDIR)/$(HV_CONFIG)
@if [ ! -f $(KCONFIG_FILE) ] && [ "$(CONFIG_XML_ENABLED)" != "true" ]; then \
BOARD=$(TARGET_BOARD) python3 $(KCONFIG_DIR)/defconfig.py Kconfig $(HV_OBJDIR)/$(HV_CONFIG); \
else \
if [ "$(KCONFIG_FILE)" != "" ] && [ -f $(KCONFIG_FILE) ]; then \
echo "Writing $(HV_OBJDIR)/$(HV_CONFIG) with $(KCONFIG_FILE)"; \
cp $(KCONFIG_FILE) $(HV_OBJDIR)/$(HV_CONFIG); \
elif [ "$(CONFIG_XML_ENABLED)" = "true" ] && [ "$(TARGET_DIR)" != "" ] && [ -d $(TARGET_DIR) ]; then \
echo "Writing $(HV_OBJDIR)/$(HV_CONFIG) with $(TARGET_DIR)/$(BOARD).config"; \
cp $(TARGET_DIR)/$(BOARD).config $(HV_OBJDIR)/$(HV_CONFIG); \
fi; \
python3 $(KCONFIG_DIR)/silentoldconfig.py Kconfig $(HV_OBJDIR)/$(HV_CONFIG) RELEASE=$(RELEASE); \
fi
# Use silentoldconfig to forcefully update the current .config, or generate a
# new one if no previous .config exists. This target can be used as a
@@ -98,7 +107,7 @@ savedefconfig: $(HV_OBJDIR)/$(HV_CONFIG)
$(eval $(call check_dep_exec,menuconfig,MENUCONFIG_DEPS))
export KCONFIG_CONFIG := $(HV_OBJDIR)/$(HV_CONFIG)
menuconfig: $(MENUCONFIG_DEPS) $(HV_OBJDIR)/$(HV_CONFIG)
menuconfig: $(MENUCONFIG_DEPS) defconfig
@python3 $(shell which menuconfig) Kconfig
CFLAGS += -include $(HV_OBJDIR)/$(HV_CONFIG_H)