diff options
Diffstat (limited to 'externals/libusb/CMakeLists.txt')
| -rw-r--r-- | externals/libusb/CMakeLists.txt | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/externals/libusb/CMakeLists.txt b/externals/libusb/CMakeLists.txt index da6d68684..b2b36261c 100644 --- a/externals/libusb/CMakeLists.txt +++ b/externals/libusb/CMakeLists.txt @@ -1,4 +1,7 @@ -if (MINGW OR NOT WIN32) +set(LIBUSB_FOUND ON CACHE BOOL "libusb is present" FORCE) +set(LIBUSB_VERSION "1.0.24" CACHE STRING "libusb version string" FORCE) + +if (MINGW OR (${CMAKE_SYSTEM_NAME} MATCHES "Linux")) # GNU toolchains for some reason doesn't work with the later half of this CMakeLists after # updating to 1.0.24, so we do it the old-fashioned way for now. @@ -21,17 +24,19 @@ if (MINGW OR NOT WIN32) set(LIBUSB_MAKEFILE "${LIBUSB_PREFIX}/Makefile") if (MINGW) - set(LIBUSB_LIBRARY "${LIBUSB_PREFIX}/libusb/.libs/libusb-1.0.dll.a") + set(LIBUSB_LIBRARIES "${LIBUSB_PREFIX}/libusb/.libs/libusb-1.0.dll.a" CACHE PATH "libusb library path" FORCE) set(LIBUSB_SHARED_LIBRARY "${LIBUSB_PREFIX}/libusb/.libs/libusb-1.0.dll") set(LIBUSB_SHARED_LIBRARY_DEST "${CMAKE_BINARY_DIR}/bin/libusb-1.0.dll") set(LIBUSB_CONFIGURE_ARGS --host=x86_64-w64-mingw32 --build=x86_64-windows) else() - set(LIBUSB_LIBRARY "${LIBUSB_PREFIX}/libusb/.libs/libusb-1.0.so") - set(LIBUSB_SHARED_LIBRARY "${LIBUSB_LIBRARY}") + set(LIBUSB_LIBRARIES "${LIBUSB_PREFIX}/libusb/.libs/libusb-1.0.so" CACHE PATH "libusb library path" FORCE) + set(LIBUSB_SHARED_LIBRARY "${LIBUSB_LIBRARIES}") set(LIBUSB_SHARED_LIBRARY_DEST "${CMAKE_BINARY_DIR}/bin/libusb-1.0.so") endif() + set(LIBUSB_INCLUDE_DIRS "${LIBUSB_SRC_DIR}/libusb" CACHE PATH "libusb headers path" FORCE) + # Causes "externals/libusb/libusb/libusb/os/windows_winusb.c:1427:2: error: conversion to non-scalar type requested", so cannot statically link it for now. # set(LIBUSB_CFLAGS "-DGUID_DEVINTERFACE_USB_DEVICE=\\(GUID\\){0xA5DCBF10,0x6530,0x11D2,{0x90,0x1F,0x00,0xC0,0x4F,0xB9,0x51,0xED}}") @@ -39,7 +44,7 @@ if (MINGW OR NOT WIN32) add_custom_command( OUTPUT - "${LIBUSB_LIBRARY}" + "${LIBUSB_LIBRARIES}" COMMAND make WORKING_DIRECTORY @@ -77,13 +82,14 @@ if (MINGW OR NOT WIN32) add_custom_target(usb-bootstrap DEPENDS "${LIBUSB_CONFIGURE}") add_custom_target(usb-configure DEPENDS "${LIBUSB_MAKEFILE}" usb-bootstrap) - add_custom_target(usb-build ALL DEPENDS "${LIBUSB_LIBRARY}" usb-configure) + add_custom_target(usb-build ALL DEPENDS "${LIBUSB_LIBRARIES}" usb-configure) # Workaround since static linking didn't work out -- We need to copy the DLL to the bin directory add_custom_target(usb-copy ALL DEPENDS "${LIBUSB_SHARED_LIBRARY_DEST}" usb-build) add_library(usb INTERFACE) add_dependencies(usb usb-copy) - target_link_libraries(usb INTERFACE "${LIBUSB_LIBRARY}") + target_link_libraries(usb INTERFACE "${LIBUSB_LIBRARIES}") + target_include_directories(usb INTERFACE "${LIBUSB_INCLUDE_DIRS}") if (${CMAKE_SYSTEM_NAME} MATCHES "Linux") find_package(Libudev QUIET) @@ -92,7 +98,7 @@ if (MINGW OR NOT WIN32) target_include_directories(usb INTERFACE "${LIBUDEV_INCLUDE_DIR}") endif() endif() -else() # MINGW OR NOT WIN32 +else() # MINGW OR (${CMAKE_SYSTEM_NAME} MATCHES "Linux") # Ensure libusb compiles with UTF-8 encoding on MSVC if(MSVC) add_compile_options(/utf-8) @@ -248,4 +254,4 @@ else() # MINGW OR NOT WIN32 configure_file(config.h.in config.h) -endif() # MINGW +endif() # MINGW OR (${CMAKE_SYSTEM_NAME} MATCHES "Linux") |