1# Copyright 2014 The Chromium Authors. All rights reserved.
2# Use of this source code is governed by a BSD-style license that can be
3# found in the LICENSE file.
4
5config("libusb_config") {
6  include_dirs = [
7    "src/libusb",
8  ]
9}
10
11static_library("libusb") {
12  sources = [
13    "src/config.h",
14    "src/libusb/core.c",
15    "src/libusb/descriptor.c",
16    "src/libusb/hotplug.c",
17    "src/libusb/hotplug.h",
18    "src/libusb/interrupt.c",
19    "src/libusb/interrupt.h",
20    "src/libusb/io.c",
21    "src/libusb/libusb.h",
22    "src/libusb/libusbi.h",
23    "src/libusb/os/darwin_usb.c",
24    "src/libusb/os/darwin_usb.h",
25    "src/libusb/os/linux_udev.c",
26    "src/libusb/os/linux_usbfs.c",
27    "src/libusb/os/linux_usbfs.h",
28    "src/libusb/os/poll_posix.c",
29    "src/libusb/os/poll_posix.h",
30    "src/libusb/os/poll_windows.c",
31    "src/libusb/os/poll_windows.h",
32    "src/libusb/os/threads_posix.c",
33    "src/libusb/os/threads_posix.h",
34    "src/libusb/os/threads_windows.c",
35    "src/libusb/os/threads_windows.h",
36    "src/libusb/os/windows_common.h",
37    "src/libusb/os/windows_usb.c",
38    "src/libusb/os/windows_usb.h",
39    "src/libusb/strerror.c",
40    "src/libusb/sync.c",
41    "src/libusb/version.h",
42    "src/libusb/version_nano.h",
43    "src/msvc/config.h",
44    "src/msvc/inttypes.h",
45    "src/msvc/stdint.h",
46  ]
47  include_dirs = [
48    "src/libusb/os",
49  ]
50
51  configs -= [ "//build/config/compiler:chromium_code" ]
52  configs += [ "//build/config/compiler:no_chromium_code" ]
53
54  public_configs = [ ":libusb_config" ]
55
56  if (is_posix) {
57    defines = [
58      "DEFAULT_VISIBILITY=",
59      "HAVE_GETTIMEOFDAY=1",
60      "HAVE_POLL_H=1",
61      "HAVE_SYS_TIME_H=1",
62      "LIBUSB_DESCRIBE=\"1.0.16\"",
63      "POLL_NFDS_TYPE=nfds_t",
64      "THREADS_POSIX=1",
65    ]
66  }
67
68  if (is_mac) {
69    defines += [ "OS_DARWIN=1" ]
70  } else {
71    sources -= [
72      "src/libusb/os/darwin_usb.c",
73      "src/libusb/os/darwin_usb.h",
74    ]
75  }
76
77  if (is_linux || is_android) {
78    defines += [
79      "HAVE_LIBUDEV=1",
80      "OS_LINUX=1",
81      "USE_UDEV=1",
82      "_GNU_SOURCE=1",
83    ]
84    configs += [ "//build/config/linux:udev" ]
85  } else {
86    sources -= [
87      "src/libusb/os/linux_udev.c",
88      "src/libusb/os/linux_usbfs.c",
89      "src/libusb/os/linux_usbfs.h",
90    ]
91  }
92
93  if (is_win) {
94    include_dirs += [ "src/msvc" ]
95    sources -= [
96      "src/libusb/os/poll_posix.c",
97      "src/libusb/os/threads_posix.c",
98    ]
99  } else {
100    include_dirs += [ "src" ]
101    sources -= [
102      "src/libusb/os/poll_windows.c",
103      "src/libusb/os/poll_windows.h",
104      "src/libusb/os/threads_windows.c",
105      "src/libusb/os/threads_windows.h",
106      "src/libusb/os/windows_common.h",
107      "src/libusb/os/windows_usb.c",
108      "src/libusb/os/windows_usb.h",
109      "src/msvc/config.h",
110      "src/msvc/inttypes.h",
111      "src/msvc/stdint.h",
112    ]
113  }
114}
115