Makefile

#
# =BEGIN MIT LICENSE
# 
# The MIT License (MIT)
#
# Copyright (c) 2014 The CrossBridge Team
# 
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
# 
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
# 
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
# 
# =END MIT LICENSE
#

# Detect host 
$?UNAME=$(shell uname -s)
#$(info $(UNAME))
ifneq (,$(findstring CYGWIN,$(UNAME)))
	$?nativepath=$(shell cygpath -at mixed $(1))
	$?unixpath=$(shell cygpath -at unix $(1))
else
	$?nativepath=$(abspath $(1))
	$?unixpath=$(abspath $(1))
endif

# CrossBridge SDK Home
ifneq "$(wildcard $(call unixpath,$(FLASCC_ROOT)/sdk))" ""
 $?FLASCC:=$(call unixpath,$(FLASCC_ROOT)/sdk)
else
 $?FLASCC:=/path/to/crossbridge-sdk/
endif
$?ASC2=java -jar $(call nativepath,$(FLASCC)/usr/lib/asc2.jar) -merge -md -parallel
 
# Auto Detect AIR/Flex SDKs
ifneq "$(wildcard $(AIR_HOME)/lib/compiler.jar)" ""
 $?FLEX=$(AIR_HOME)
else
 $?FLEX:=/path/to/adobe-air-sdk/
endif

# C/CPP Compiler
$?CFLAGS=-Werror -Wno-write-strings -Wno-trigraphs -O4

all: clean
	mkdir -p build
	mkdir -p release
	@echo "-> Generate SWIG wrappers around the functions in the library"
	"$(FLASCC)/usr/bin/swig" -as3 -module MyLib -outdir . -includeall -ignoremissing -o MyLib_wrapper.c swig.i
	@echo "-> Compile the SWIG wrapper to ABC"
	$(ASC2) -abcfuture -AS3 -import $(call nativepath,$(FLASCC)/usr/lib/builtin.abc) -import $(call nativepath,$(FLASCC)/usr/lib/playerglobal.abc) MyLib.as
	# rename the output so the compiler doesn't accidentally use both this .as file along with the .abc file we just produced
	mv MyLib.as MyLib.as3
	@echo "-> Compile the library into a SWC"
	"$(FLASCC)/usr/bin/gcc" $(CFLAGS) MyLib.abc MyLib_wrapper.c mylibmain.c mylib.c -emit-swc=crossbridge.MyLib -o release/MyLib.swc
	@echo "-> Compile an example SWF that uses that SWC"
	"$(FLEX)/bin/mxmlc" -library-path+=release/MyLib.swc PassData.as -debug=false -o build/PassData.swf

clean:
	rm -rf build
	rm -rf release
	rm -f *_wrapper.c *.as3 *.abc