#
# %CopyrightBegin%
#
# Copyright Ericsson AB 2008-2011. All Rights Reserved.
#
# The contents of this file are subject to the Erlang Public License,
# Version 1.1, (the "License"); you may not use this file except in
# compliance with the License. You should have received a copy of the
# Erlang Public License along with this software. If not, it can be
# retrieved online at http://www.erlang.org/.
#
# Software distributed under the License is distributed on an "AS IS"
# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
# the License for the specific language governing rights and limitations
# under the License.
#
# %CopyrightEnd%
#

include ../vsn.mk
include ../config.mk

# Darwin os have debug default install of wxWidgets 
FORCED_DEBUG = @FORCED_DEBUG_BUILD@
ifeq ($(FORCED_DEBUG),debug)
override TYPE=debug
endif

ifneq ($(TYPE),debug)
override TYPE=opt
endif

SO_EXT    = @SO_EXT@
OBJC_CC=@OBJC_CC@
OBJC_CFLAGS=@OBJC_CFLAGS@

GENERAL     = wxe_driver wxe_ps_init wxe_impl wxePrintout wxe_return wxe_gl
GENERAL_H   = wxe_driver.h wxe_impl.h wxe_return.h

GENERATED_F = wxe_funcs wxe_events wxe_init
GENERATED_H = gen/wxe_macros.h 

GL_H = egl_impl.h gen/glu_finit.h gen/gl_finit.h gen/gl_fdefs.h 

HAVE_OPENGL = true
OPENGL_F = gl_funcs egl_impl

ifneq ($(INSIDE_ERLSRC),true)

ERL_DIR = @ERLANG_ROOT_DIR@
ERL_INCS = -I$(ERL_DIR)/usr/include

else

include $(ERL_TOP)/make/target.mk
include $(ERL_TOP)/make/$(TARGET)/otp_ded.mk

ERL_INCS= $(DED_INCLUDES)

endif

SYS_TYPE    = @WXERL_SYS_TYPE@

GENERAL_O   = $(GENERAL:%=$(SYS_TYPE)/%.o) 
GENERATED_O = $(GENERATED_F:%=$(SYS_TYPE)/%.o)
ifeq ($(HAVE_OPENGL), true)
	GL_OBJECTS = $(OPENGL_F:%=$(SYS_TYPE)/%.o)
else
	GL_OBJECTS = 
endif

RC_FILE_EXT = @RC_FILE_TYPE@
ifeq ($(SYS_TYPE),win32)
RC_FILE     = $(SYS_TYPE)/wxe_win32.$(RC_FILE_EXT)
else 
RC_FILE     = 
endif

WX_OBJECTS  = $(GENERAL_O) $(GENERATED_O) $(RC_FILE)

OBJECTS = $(WX_OBJECTS) $(GL_OBJECTS)

TARGET_APIS = wxe_driver erl_gl
TARGET_DIR = ../priv

# -O2 -funroll-loops  -ffast-math -fomit-frame-pointer 

COMMON_CFLAGS = @DEFS@ $(ERL_INCS) 

CC		= @CC@
CPP		= @CXX@
LD		= $(CPP)
LDFLAGS		= @LDFLAGS@
RESCOMP		= @WX_RESCOMP@

ifeq (@WX_HAVE_STATIC_LIBS@,true) 
OPT_WX_LIBS      =  @WX_LIBS_STATIC@
DEBUG_WX_LIBS    =  @DEBUG_WX_LIBS_STATIC@
else
OPT_WX_LIBS      =  @WX_LIBS@
DEBUG_WX_LIBS    =  @DEBUG_WX_LIBS@
endif

ifeq ($(TYPE),debug)
WX_CFLAGS	= @DEBUG_WX_CFLAGS@
CFLAGS          = @DEBUG_CFLAGS@
WX_CXX_FLAGS	= @DEBUG_WX_CXXFLAGS@ 
CXX_FLAGS       = @DEBUG_CXXFLAGS@
WX_LIBS		= $(DEBUG_WX_LIBS)
else
WX_CFLAGS	= @WX_CFLAGS@
CFLAGS          = @CFLAGS@
WX_CXX_FLAGS	= @WX_CXXFLAGS@ 
CXX_FLAGS       = @CXXFLAGS@
WX_LIBS		= $(OPT_WX_LIBS)
endif

GL_LIBS         = @GL_LIBS@

CC_O		= $(CC) -c $(CFLAGS) $(WX_CFLAGS) $(COMMON_CFLAGS)
OBJC_CC_O	= $(OBJC_CC) -c $(CFLAGS) $(OBJC_CFLAGS) $(WX_CFLAGS) $(COMMON_CFLAGS)
CPP_O		= $(CPP) -c $(CXX_FLAGS) $(WX_CXX_FLAGS)  $(COMMON_CFLAGS) 

# Targets

opt:     $(TARGET_DIR)/wxe_driver$(SO_EXT) $(TARGET_DIR)/erl_gl$(SO_EXT)

debug:   
	@${MAKE} TYPE=debug

clean:  
	rm -f $(OBJECTS) 
	rm -f ../priv/$(TARGET_DIR)/$(TARGET_API)$(SO_EXT)
	rm -f *~ erl_crash.dump

complete_clean: 
	rm -f $(OBJECTS) 
	rm -f $(GENERATED_F:%=gen/%.cpp)
	rm -f gen/gl_funcs.cpp 
	rm -f $(GENERATED_H)
	rm -f ../priv/*/*
	rm -f *~ erl_crash.dump
	rm -f Makefile

docs:	

$(GL_OBJECTS): $(GL_H)
$(WX_OBJECTS): $(GENERATED_H) $(GENERAL_H) 

$(SYS_TYPE)/%.o: %.cpp 
	mkdir -p $(SYS_TYPE)
	$(CPP_O) $< -o $@

$(SYS_TYPE)/%.o: %.c 
	mkdir -p $(SYS_TYPE)
	$(CC_O) $< -o $@

$(SYS_TYPE)/wxe_ps_init.o: wxe_ps_init.c 
	mkdir -p $(SYS_TYPE)
	$(OBJC_CC_O) $< -o $@

$(SYS_TYPE)/%.o: gen/%.cpp 
	mkdir -p $(SYS_TYPE)
	$(CPP_O) $< -o $@

$(SYS_TYPE)/%.o: gen/%.c 
	mkdir -p $(SYS_TYPE)
	$(CC_O) $< -o $@

$(SYS_TYPE)/wxe_win32.$(RC_FILE_EXT): wxe_win32.rc
	mkdir -p $(SYS_TYPE)
	$(RESCOMP) -o $@ $< 

$(TARGET_DIR)/wxe_driver$(SO_EXT): $(WX_OBJECTS)
	mkdir -p $(TARGET_DIR)
	$(LD) $(LDFLAGS) $(WX_OBJECTS) $(WX_LIBS) -o $@

$(TARGET_DIR)/erl_gl$(SO_EXT): $(GL_OBJECTS)
	mkdir -p $(TARGET_DIR)
	$(CC) $(LDFLAGS) $(GL_OBJECTS) $(GL_LIBS) -o $@


# ----------------------------------------------------
# Release Target
# ----------------------------------------------------
ifeq ($(INSIDE_ERLSRC),true)
include $(ERL_TOP)/make/otp_release_targets.mk
release_spec: opt
	$(INSTALL_DIR) $(RELSYSDIR)/priv
	$(INSTALL_DATA) ../priv/erlang-logo32.png $(RELSYSDIR)/priv/
	$(INSTALL_DATA) ../priv/erlang-logo64.png $(RELSYSDIR)/priv/
	$(INSTALL_PROGRAM) $(TARGET_DIR)/wxe_driver$(SO_EXT) $(RELSYSDIR)/priv/
	$(INSTALL_PROGRAM) $(TARGET_DIR)/erl_gl$(SO_EXT) $(RELSYSDIR)/priv/

release_docs_spec:

endif