source: trunk/bootcode/airboot.gmk@ 234

###############################################################################
# airboot.gmk :: GNU Makefile for the Boot Loader (airboot.bin)               #
# --------------------------------------------------------------------------- #
# This Makefile builds the AiR-BOOT Boot Loader.                              #
# This is the small ~31kB binary that resides in track0.                      #
###############################################################################

# UUID of this Makefile
uuid:=95b9bf74-70d3-11e6-bae9-df2b17e2701d

# Get the name of this Makefile
self:=$(lastword $(MAKEFILE_LIST))

# Delegate to target 'default' which can specify more than one dependency
.DEFAULT_GOAL:=default

# Inform the user on how to build AiR-BOOT
default: build

# Show information on how to use this Makefile
info:
        $(info )
        $(info [$@])

# Redirect to 'build' target
all: build

# Build AiR-BOOT and its components
build: dev

# Cleanup the generated files
clean:
        $(info )
        $(info [$@])
        $(call owc.env)
        wmake -h clean rmbin

# Build AiR-BOOT development version
dev:
        $(info )
        $(info [$@])
        $(call owc.env)
        wmake -h dev DEV_BLD_LANG=$(DEV_BLD_LANG)

# Show information on AiR-BOOT development
devinfo:
        $(info )
        $(info [$@])
        @less devinfo.txt
        @echo

#
# Open Watcom Environment
#
define owc.env
$(call owc19.env)
endef
define owc19.env
$(eval export WATCOM:=/vol/devtools/owc19)
$(eval export PATH:=$(WATCOM)/binl:$(PATH))
$(eval export INCLUDE:=$(WATCOM)/lh:$(INCLUDE))
$(eval export EDPATH:=$(WATCOM)/eddat)
$(eval export WIPFC:=$(WATCOM)/wipfc)
$(eval CC=owcc)
endef