#general build flags
CC=g++
CFLAGS=-D LINUX -D ZEND_DEBUG=0 -m32 -shared
#PHP includes and extension directory.  Change if you do not have php-config
PHP_INCLUDES=`php-config --includes`
PHP_EXT_DIR=`php-config --extension-dir`
#for build aw_wrap.o
AW_WRAP_FLAGS=-m32 -fpic -c -Wno-write-strings
#local building, change this if you want a different search path for the SDK
RPATH=.
#swig stuff
SWIG=swig
SWIGFLAGS=-php -c++

default: aw_wrap.o -law_sdk.42
	$(CC) $(CFLAGS) -o aw.so aw_wrap.o -law_sdk.42 -lstdc++

local: aw_wrap.o ./libaw_sdk.42.so
	$(CC) $(CFLAGS) -o aw.so aw_wrap.o -Wl,-rpath,$(RPATH) ./libaw_sdk.42.so -lstdc++

aw_wrap.o: aw_wrap.cpp
	$(CC) $(PHP_INCLUDES) $(AW_WRAP_FLAGS) aw_wrap.cpp

aw_wrap.cpp: aw*.i
	@echo "swig: Generating PHP5 wrapper code."
	$(SWIG) $(SWIGFLAGS) aw.i

install: default
	cp ./aw.so $(PHP_EXT_DIR)
	@echo php_aw successfully installed to $(PHP_EXT_DIR)
	@echo You will need to copy aw.php somewhere you can find it.  It is required to run run PHP scripts that rely on php_aw.

clean:
	@rm aw.so aw_wrap.cpp aw_wrap.o php_aw.h aw.php
	@echo All targets cleaned.