Build vendored libUSB with CMake

This commit is contained in:
Michael Maltese 2016-09-28 13:32:07 -04:00
parent 023eb34247
commit 8bb2139224
3 changed files with 210 additions and 6 deletions

View File

@ -273,10 +273,9 @@ if(APPLE)
# increase the chance of not depending on a bunch of copies of them
# installed by MacPorts, Fink, Homebrew, etc, and ending up copying
# them into the bundle. Since we optionally depend on libraries which
# are not part of OS X (ffmpeg, libusb, etc.), however, don't remove
# the default path entirely as was done in a previous version of this
# file. This is still kinda evil, since it defeats the user's path
# settings...
# are not part of OS X (ffmpeg, etc.), however, don't remove the default
# path entirely as was done in a previous version of this file. This is
# still kinda evil, since it defeats the user's path settings...
# See http://www.cmake.org/cmake/help/v3.0/command/find_program.html
set(CMAKE_PREFIX_PATH "${CMAKE_PREFIX_PATH};/usr")
endif()
@ -739,11 +738,17 @@ if(ENABLE_SDL)
endif(SDL2_FOUND)
endif()
include(FindLibUSB OPTIONAL)
if(NOT APPLE)
find_package(LibUSB)
endif()
add_definitions(-D__LIBUSB__)
if(LIBUSB_FOUND)
message("Using shared LibUSB")
add_definitions(-D__LIBUSB__)
include_directories(${LIBUSB_INCLUDE_DIR})
else()
message("Using static LibUSB from Externals")
add_subdirectory(Externals/libusb)
set(LIBUSB_LIBRARIES usb)
endif(LIBUSB_FOUND)
set(SFML_REQD_VERSION 2.1)

113
Externals/libusb/CMakeLists.txt vendored Normal file
View File

@ -0,0 +1,113 @@
add_library(usb SHARED EXCLUDE_FROM_ALL
libusb/core.c
libusb/core.c
libusb/descriptor.c
libusb/hotplug.c
libusb/io.c
libusb/strerror.c
libusb/sync.c
)
set_target_properties(usb PROPERTIES VERSION 1.0.19)
target_include_directories(usb
# turns out other projects also have "config.h", so make sure the
# LibUSB one comes first
BEFORE
PUBLIC libusb
PRIVATE "${CMAKE_CURRENT_BINARY_DIR}"
)
if(WIN32 OR CYGWIN)
target_sources(usb PRIVATE libusb/os/windows_usb.c)
set(OS_WINDOWS TRUE)
elseif(APPLE)
target_sources(usb PRIVATE libusb/os/darwin_usb.c)
find_library(COREFOUNDATION_LIBRARY CoreFoundation)
find_library(IOKIT_LIBRARY IOKit)
find_library(OBJC_LIBRARY objc)
target_link_libraries(usb PRIVATE
${COREFOUNDATION_LIBRARY}
${IOKIT_LIBRARY}
${OBJC_LIBRARY}
)
set(OS_DARWIN TRUE)
# # Dolphin on Android doesn't use libusb.
#elseif(ANDROID)
# target_sources(usb PRIVATE
# libusb/os/linux_usbfs.c
# libusb/os/linux_netlink.c
# )
# find_library(LOG_LIBRARY log)
# target_link_libraries(usb PRIVATE ${LOG_LIBRARY})
# set(OS_LINUX TRUE)
elseif(${CMAKE_SYSTEM_NAME} MATCHES "Linux")
target_sources(usb PRIVATE libusb/os/linux_usbfs.c)
find_package(Libudev)
if(LIBUDEV_FOUND)
target_sources(usb PRIVATE libusb/os/linux_udev.c)
target_link_libraries(usb PRIVATE "${LIBUDEV_LIBRARIES}")
target_include_directories(usb PRIVATE "${LIBUDEV_INCLUDE_DIR}")
set(HAVE_LIBUDEV TRUE)
set(USE_LIBUDEV TRUE)
else()
target_sources(usb PRIVATE libusb/os/linux_netlink.c)
endif()
set(OS_LINUX TRUE)
elseif(${CMAKE_SYSTEM_NAME} MATCHES "NetBSD")
target_sources(usb PRIVATE libusb/os/netbsd_usb.c)
set(OS_NETBSD TRUE)
elseif(${CMAKE_SYSTEM_NAME} MATCHES "OpenBSD")
target_sources(usb PRIVATE libusb/os/openbsd_usb.c)
set(OS_OPENBSD TRUE)
endif()
if(UNIX)
target_sources(usb PRIVATE
libusb/os/poll_posix.c
libusb/os/threads_posix.c
)
find_package(Threads REQUIRED)
if(THREADS_HAVE_PTHREAD_ARG)
target_compile_options(usb PUBLIC "-pthread")
endif()
if(CMAKE_THREAD_LIBS_INIT)
target_link_libraries(usb PRIVATE "${CMAKE_THREAD_LIBS_INIT}")
endif()
set(THREADS_POSIX TRUE)
elseif(WIN32)
target_sources(usb PRIVATE
libusb/os/poll_windows.c
libusb/os/threads_windows.c
)
endif()
include(CheckFunctionExists)
include(CheckIncludeFiles)
include(CheckTypeSize)
check_include_files(asm/types.h HAVE_ASM_TYPES_H)
check_function_exists(gettimeofday HAVE_GETTIMEOFDAY)
check_include_files(linux/filter.h HAVE_LINUX_FILTER_H)
check_include_files(linux/netlink.h HAVE_LINUX_NETLINK_H)
check_include_files(poll.h HAVE_POLL_H)
check_include_files(signal.h HAVE_SIGNAL_H)
check_include_files(strings.h HAVE_STRINGS_H)
check_type_size("struct timespec" STRUCT_TIMESPEC)
check_function_exists(syslog HAVE_SYSLOG_FUNC)
check_include_files(syslog.h HAVE_SYSLOG_H)
check_include_files(sys/socket.h HAVE_SYS_SOCKET_H)
check_include_files(sys/time.h HAVE_SYS_TIME_H)
check_include_files(sys/types.h HAVE_SYS_TYPES_H)
set(CMAKE_EXTRA_INCLUDE_FILES poll.h)
check_type_size("nfds_t" nfds_t)
unset(CMAKE_EXTRA_INCLUDE_FILES)
if(HAVE_NFDS_T)
set(POLL_NFDS_TYPE "nfds_t")
else()
set(POLL_NFDS_TYPE "unsigned int")
endif()
check_include_files(sys/timerfd.h USBI_TIMERFD_AVAILABLE)
configure_file(config.h.in config.h)

86
Externals/libusb/config.h.in vendored Normal file
View File

@ -0,0 +1,86 @@
/* Default visibility */
#define DEFAULT_VISIBILITY __attribute__((visibility("default")))
/* Start with debug message logging enabled */
#undef ENABLE_DEBUG_LOGGING
/* Message logging */
#undef ENABLE_LOGGING
/* Define to 1 if you have the <asm/types.h> header file. */
#cmakedefine HAVE_ASM_TYPES_H 1
/* Define to 1 if you have the `gettimeofday' function. */
#cmakedefine HAVE_GETTIMEOFDAY 1
/* Define to 1 if you have the `udev' library (-ludev). */
#cmakedefine HAVE_LIBUDEV 1
/* Define to 1 if you have the <linux/filter.h> header file. */
#cmakedefine HAVE_LINUX_FILTER_H 1
/* Define to 1 if you have the <linux/netlink.h> header file. */
#cmakedefine HAVE_LINUX_NETLINK_H 1
/* Define to 1 if you have the <poll.h> header file. */
#cmakedefine HAVE_POLL_H 1
/* Define to 1 if you have the <signal.h> header file. */
#cmakedefine HAVE_SIGNAL_H 1
/* Define to 1 if you have the <strings.h> header file. */
#cmakedefine HAVE_STRINGS_H 1
/* Define to 1 if the system has the type `struct timespec'. */
#cmakedefine HAVE_STRUCT_TIMESPEC 1
/* syslog() function available */
#cmakedefine HAVE_SYSLOG_FUNC 1
/* Define to 1 if you have the <syslog.h> header file. */
#cmakedefine HAVE_SYSLOG_H 1
/* Define to 1 if you have the <sys/socket.h> header file. */
#cmakedefine HAVE_SYS_SOCKET_H 1
/* Define to 1 if you have the <sys/time.h> header file. */
#cmakedefine HAVE_SYS_TIME_H 1
/* Define to 1 if you have the <sys/types.h> header file. */
#cmakedefine HAVE_SYS_TYPES_H 1
/* Darwin backend */
#cmakedefine OS_DARWIN 1
/* Linux backend */
#cmakedefine OS_LINUX 1
/* NetBSD backend */
#cmakedefine OS_NETBSD 1
/* OpenBSD backend */
#cmakedefine OS_OPENBSD 1
/* Windows backend */
#cmakedefine OS_WINDOWS 1
/* type of second poll() argument */
#define POLL_NFDS_TYPE @POLL_NFDS_TYPE@
/* Use POSIX Threads */
#cmakedefine THREADS_POSIX
/* timerfd headers available */
#cmakedefine USBI_TIMERFD_AVAILABLE 1
/* Enable output to system log */
#define USE_SYSTEM_LOGGING_FACILITY 1
/* Use udev for device enumeration/hotplug */
#cmakedefine USE_UDEV 1
/* Use GNU extensions */
#define _GNU_SOURCE
/* Oldest Windows version supported */
#define WINVER 0x0501