# LIBUSB-WIN32, Generic Windows USB Library
# Copyright (c) 2002-2005 Stephan Meyer <ste_meyer@web.de>
# Copyright (c) 2010 Travis Robinson <libusbdotnet@gmail.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
# 
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
# 
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA


# Supported arugments: all, dll, filter, infwizard, test, testwin, driver
#
#

# If you're cross-compiling and your mingw32 tools are called
# i586-mingw32msvc-gcc and so on, then you can compile libusb-win32
# by running
#    make host_prefix=i586-mingw32msvc all

ifdef host_prefix
	override host_prefix := $(host_prefix)-
endif
ifdef host_prefix_x86
	override host_prefix_x86 := $(host_prefix_x86)-
endif
ifdef cflags
	DBG_DEFINE = $(cflags)
endif

CC = $(host_prefix)gcc
LD = $(host_prefix)ld
WINDRES = $(host_prefix)windres
DLLTOOL = $(host_prefix)dlltool

CC86 = $(host_prefix_x86)gcc
LD86 = $(host_prefix_x86)ld
WINDRES86 = windres
DLLTOOL86 = dlltool

MAKE = make
CP = cp
CD = cd
MV = mv
RM = -rm -fr
TAR = tar
ISCC = iscc
INSTALL = install
LIB = lib
IMPLIB = implib
UNIX2DOS = unix2dos

TARGET = libusb
DLL_TARGET = $(TARGET)0
LIB_TARGET = $(TARGET)
DRIVER_TARGET = $(TARGET)0.sys
INSTALL_DIR = /usr
VPATH = .:./src:./src/driver:./tests

LIBWDI_DIR = ./projects/additional/libwdi/libwdi
SRC_DIR = ./src
DRIVER_SRC_DIR = $(SRC_DIR)/driver

LIBWDI_CONFIG_H = -DWDF_VER=\"01009\" -DUSER_DIR=\"\" -DOPT_M32 -DWINVER=0x500

DRIVER_OBJECTS = abort_endpoint.o claim_interface.o clear_feature.o \
	dispatch.o get_configuration.o \
	get_descriptor.o get_interface.o get_status.o \
	ioctl.o libusb_driver.o pnp.o release_interface.o reset_device.o \
	reset_endpoint.o set_configuration.o set_descriptor.o \
	set_feature.o set_interface.o transfer.o vendor_request.o \
	power.o driver_registry.o error.o libusb_driver_rc.o 

LIBWDI_OBJECTS = $(LIBWDI_DIR)/logging.5.o \
				 $(LIBWDI_DIR)/tokenizer.5.o \
				 $(LIBWDI_DIR)/vid_data.5.o \
				 $(LIBWDI_DIR)/libwdi_dlg.5.o \
				 $(LIBWDI_DIR)/libwdi.5.o
				 

INCLUDES = -I./src -I./src/driver -I.

CFLAGS = -O2 -Wall -DWINVER=0x500 $(DBG_DEFINE)
WIN_CFLAGS = $(CFLAGS) -mwindows

WINDRES_FLAGS = -I$(SRC_DIR)

STDC_LD_LIBS=-lkernel32 \
	-luser32 \
	-lgdi32 \
	-lwinspool \
	-lcomdlg32 \
	-ladvapi32 \
	-lshell32 \
	-lole32 \
	-loleaut32 \
	-luuid \
	-lodbc32 \
	-lodbccp32

LDFLAGS = -s -L. -lusb -lgdi32 -luser32 -lcfgmgr32 -lsetupapi -lcomctl32
TEST_WIN_LDFLAGS = -s -L. -lusb -lkernel32 -lgdi32 -luser32 -lnewdev -lsetupapi -lcomctl32 -lole32 -mwindows
WIN_LDFLAGS = -s -L. -lkernel32 -lgdi32 -luser32 -lnewdev -lsetupapi -lcomctl32 -lole32 -mwindows
DLL_LDFLAGS = -s -mdll \
	-Wl,--kill-at \
	-Wl,--out-implib,$(LIB_TARGET).a \
	-Wl,--enable-stdcall-fixup \
	-L. -lcfgmgr32 -lsetupapi -lgdi32

LIBWDI_DLL_LDFLAGS = -s -shared \
	-Wl,--kill-at \
	-Wl,--out-implib,libwdi.a \
	-Wl,--enable-stdcall-fixup \
	-L. -lnewdev -lsetupapi -lole32

DRIVER_LDFLAGS = -s -shared -Wl,--entry,_DriverEntry@8 \
	-nostartfiles -nostdlib -L. -lusbd -lntoskrnl -lhal


.PHONY: all
all: dll filter test testwin

.PHONY: dll
dll: DLL_CFLAGS = $(CFLAGS) -DLOG_APPNAME=\"$(DLL_TARGET)-dll\" -DTARGETTYPE=DYNLINK
dll: $(DLL_TARGET).dll

$(DLL_TARGET).dll: usb.2.o error.2.o descriptors.2.o windows.2.o install.2.o registry.2.o resource.2.o 
	$(CC) $(DLL_CFLAGS) -o $@ -I./src  $^ $(DLL_TARGET).def $(DLL_LDFLAGS)

%.2.o: %.c libusb_driver.h driver_api.h error.h
	$(CC) $(DLL_CFLAGS) -c $< -o $@ $(CPPFLAGS) $(INCLUDES) 

%.2.o: %.rc
	$(WINDRES) $(CPPFLAGS) $(WINDRES_FLAGS) $< -o $@

.PHONY: filter
filter: FILTER_CFLAGS = $(CFLAGS) -DLOG_APPNAME=\"install-filter\" -DTARGETTYPE=PROGRAMconsole -DLOG_STYLE_SHORT
filter: FILTER_LDFLAGS = -s -L. -lgdi32 -luser32 -lcfgmgr32 -lsetupapi
filter: install-filter.exe


install-filter.exe: install_filter.1.o error.1.o install.1.o registry.1.o install_filter_rc.1.o
	$(CC) $(FILTER_CFLAGS) -o $@ -I./src  $^ $(FILTER_LDFLAGS)

%.1.o: %.c libusb_driver.h driver_api.h error.h
	$(CC) $(FILTER_CFLAGS) -c $< -o $@ $(CPPFLAGS) $(INCLUDES)

%.1.o: %.rc
	$(WINDRES) $(CPPFLAGS) $(WINDRES_FLAGS) $< -o $@

.PHONY: test
test: dll
test: TEST_CFLAGS = $(CFLAGS) -DLOG_APPNAME=\"testlibusb\" -DTARGETTYPE=PROGRAMconsole
test: testlibusb.exe

testlibusb.exe: testlibusb.3.o
	$(CC) $(TEST_CFLAGS) -o $@ -I./src  $^ $(LDFLAGS)

%.3.o: %.c libusb_driver.h driver_api.h error.h
	$(CC) -c $< -o $@ $(TEST_CFLAGS) $(CPPFLAGS) $(INCLUDES) 

.PHONY: testwin
testwin: dll
testwin: TESTWIN_CFLAGS = $(CFLAGS) -DLOG_APPNAME=\"testlibusb-win\" -DTARGETTYPE=PROGRAMwindows
testwin: testlibusb-win.exe

testlibusb-win.exe: testlibusb_win.4.o testlibusb_win_rc.4.o
	$(CC) $(TESTWIN_CFLAGS) -o $@ -I./src  $^ $(TEST_WIN_LDFLAGS)

%.4.o: %.c libusb_driver.h driver_api.h error.h
	$(CC) -c $< -o $@ $(TESTWIN_CFLAGS) $(CPPFLAGS) $(INCLUDES) 

%.4.o: %.rc
	$(WINDRES) $(CPPFLAGS) $(WINDRES_FLAGS) $< -o $@

#
# LIBWDI installer_x86
#
.PHONY: installer_x86
installer_x86: INSTALLER_CFLAGS = $(CFLAGS) -DLOG_APPNAME=\"installer_x86\" -DTARGETTYPE=PROGRAMconsole $(LIBWDI_CONFIG_H)
installer_x86: INSTALLER_LDFLAGS = -s -L. -ladvapi32 -lnewdev -lsetupapi
installer_x86: installer_x86.exe

installer_x86.exe: $(LIBWDI_DIR)/installer.6.o
	$(CC86) $(INSTALLER_CFLAGS) -o $@ -I$(LIBWDI_DIR)  $^ $(INSTALLER_LDFLAGS)
	$(CP) $(LIBWDI_DIR)/../msvc/config.h $(LIBWDI_DIR)

%.6.o: %.c $(LIBWDI_DIR)/installer.h
	$(CC86) -c $< -o $@ $(INSTALLER_CFLAGS) $(CPPFLAGS) -DWINVER=0x500 -I$(LIBWDI_DIR)

#
# LIBWDI embedder
#
.PHONY: embedder
embedder: installer_x86
embedder: EMBEDDER_CFLAGS = $(CFLAGS) -DLOG_APPNAME=\"embedder\" -DTARGETTYPE=PROGRAMconsole $(LIBWDI_CONFIG_H)
embedder: EMBEDDER_LDFLAGS = -s -L. -luser32 -lversion
embedder: embedder.exe

embedder.exe: $(LIBWDI_DIR)/embedder.7.o
	$(CC86) $(EMBEDDER_CFLAGS) -o $@ -I$(LIBWDI_DIR) $^ $(EMBEDDER_LDFLAGS)
	$(CP) -u $(LIBWDI_DIR)/winusb.inf.in ./
	$(CP) -u $(LIBWDI_DIR)/libusb-win32.inf.in ./
	./embedder.exe embedded.h

%.7.o: %.c $(LIBWDI_DIR)/embedder.h
	$(CC86) -c $< -o $@ $(EMBEDDER_CFLAGS) $(CPPFLAGS) -DWINVER=0x500 -I$(LIBWDI_DIR)

.PHONY: infwizard
infwizard: embedder
infwizard: INFWIZARD_CFLAGS = $(CFLAGS) -DLOG_APPNAME=\"infwizard\" -DTARGETTYPE=PROGRAMwindows
infwizard: inf-wizard.exe

inf-wizard.exe: inf_wizard.5.o inf_wizard_rc.5.o $(LIBWDI_OBJECTS)
	$(CC86) $(WIN_CFLAGS) -o $@ -I./src -I$(LIBWDI_DIR) $^ $(WIN_LDFLAGS)

%.5.o: %.c libusb-win32_version.h $(LIBWDI_DIR)/libwdi.h
	$(CC86) -c $< -o $@ -I$(LIBWDI_DIR) $(INFWIZARD_CFLAGS) $(CPPFLAGS) $(INCLUDES) 

%.5.o: %.rc
	$(WINDRES86) $(CPPFLAGS) $(WINDRES_FLAGS) $< -o $@

.PHONY: driver
driver: DRIVER_CFLAGS = $(CFLAGS) -DLOG_APPNAME=\"$(DLL_TARGET)-sys\" -DTARGETTYPE=DRIVER
driver: $(DRIVER_TARGET)

$(DRIVER_TARGET): libusbd.a $(DRIVER_OBJECTS)
	$(CC) -o $@ $(DRIVER_OBJECTS) $(DLL_TARGET)_drv.def $(DRIVER_LDFLAGS)

libusbd.a:
	$(DLLTOOL) --dllname usbd.sys --add-underscore --def ./src/driver/usbd.def --output-lib libusbd.a

%.o: %.c libusb_driver.h driver_api.h error.h
	$(CC) -c $< -o $@ $(DRIVER_CFLAGS) $(CPPFLAGS) $(INCLUDES) 

%.o: %.rc
	$(WINDRES) $(CPPFLAGS) $(WINDRES_FLAGS) $< -o $@

.PHONY: cleantemp
cleantemp:	
	$(RM) *.o *.a *.exp *.tar.gz *~ *.iss *.rc *.h
	$(RM) $(LIBWDI_DIR)/*.o
	$(RM) $(LIBWDI_DIR)/config.h
	$(RM) ./src/*~ *.log
	$(RM) $(DRIVER_SRC_DIR)/*~
	$(RM) README.txt
	$(RM) winusb.inf.in
	$(RM) libusb-win32.inf.in
	$(RM) inf_wizard.ico
	
.PHONY: clean
clean: cleantemp	
	$(RM) *.dll *.lib *.exe *.sys