diff options
Diffstat (limited to 'makefiles')
| -rw-r--r-- | makefiles/firmware.mk | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/makefiles/firmware.mk b/makefiles/firmware.mk index a2227b5c4..f6057d2fc 100644 --- a/makefiles/firmware.mk +++ b/makefiles/firmware.mk @@ -66,6 +66,12 @@ # CONFIG: # Used to set the output filename; defaults to 'firmware'. # +# CONFIG_FILE: +# If set, overrides the configuration file search logic. Sets +# CONFIG to the name of the configuration file, strips any +# leading config_ prefix and any suffix. e.g. config_board_foo.mk +# results in CONFIG being set to 'board_foo'. +# # WORK_DIR: # Sets the directory in which the firmware will be built. Defaults # to the directory 'build' under the directory containing the @@ -115,13 +121,14 @@ include $(MK_DIR)/setup.mk # # Locate the configuration file # +ifneq ($(CONFIG_FILE),) +CONFIG := $(subst config_,,$(basename $(notdir $(CONFIG_FILE)))) +else +CONFIG_FILE := $(wildcard $(PX4_MK_DIR)/config_$(CONFIG).mk) +endif ifeq ($(CONFIG),) $(error Missing configuration name or file (specify with CONFIG=<config>)) endif -CONFIG_FILE := $(firstword $(wildcard $(CONFIG)) $(wildcard $(PX4_MK_DIR)/config_$(CONFIG).mk)) -ifeq ($(CONFIG_FILE),) -$(error Can't find a config file called $(CONFIG) or $(PX4_MK_DIR)/config_$(CONFIG).mk) -endif export CONFIG include $(CONFIG_FILE) $(info % CONFIG = $(CONFIG)) |