dolphin/Externals/libusb/msvc/libusb_sources
Sameeh Jubran 2571eb16ff Only use usbdk when installed
Check UsbDK availability at run time and activate UsbDk backend when
possible.

Fall back to current behavior when UsbDK not installed.

Signed-off-by: Dmitry Fleytman <dfleytma@...>
Signed-off-by: Sameeh Jubran <sameeh@...>
2017-02-10 13:12:41 +01:00

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#TARGETTYPE is not defined, to allow selection between static lib or DLL with ddk_build
TARGETNAME=libusb-1.0
DLLDEF=..\libusb-1.0.def
!IFNDEF MSC_WARNING_LEVEL
MSC_WARNING_LEVEL=/W3
!ENDIF
!IFDEF STATIC_LIBC
USE_LIBCMT=1
!ELSE
USE_MSVCRT=1
!ENDIF
!IFDEF WITH_USBDK
BACKEND_DEFINES="/DUSE_USBDK"
!ENDIF
INCLUDES=..;..\..\msvc;$(DDK_INC_PATH)
C_DEFINES= $(C_DEFINES) $(LIBUSB_DEFINES) $(BACKEND_DEFINES) /DDDKBUILD
# http://jpassing.com/2009/10/21/ltcg-issues-with-the-win7amd64-environment-of-wdk-7600/
# prevents the following error when using the 64 bit static lib with Visual Studio 2010:
# "fatal error C1001: An internal error has occurred in the compiler.
# (compiler file 'f:\dd\vctools\compiler\utc\src\p2\p2symtab.c', line 1823)"
# and the following with Visual Studio 2010:
# "fatal error C1047: The object or library file 'libusb-1.0.lib' was created with
# an older compiler than other objects; rebuild old objects and libraries"
USER_C_FLAGS=/GL-
TARGETLIBS=$(SDK_LIB_PATH)\kernel32.lib
SOURCES=..\core.c \
..\descriptor.c \
..\io.c \
..\strerror.c \
..\sync.c \
..\hotplug.c \
threads_windows.c \
poll_windows.c \
windows_usbdk.c \
windows_winusb.c \
windows_usbdk.c \
windows_nt_common.c \
..\libusb-1.0.rc