diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 46 |
1 files changed, 36 insertions, 10 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 68bb949d..af8d03f1 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -87,31 +87,59 @@ endif() #option (NNG_STATIC_LIB "Build static library instead of shared library." OFF) option (NNG_ENABLE_DOC "Enable building documentation." ON) -option (NNG_TESTS "Build and run nanomsg tests" ON) -option (NNG_TOOLS "Build nanomsg tools" OFF) +option (NNG_TESTS "Build and run tests" ON) +option (NNG_TOOLS "Build extra tools" OFF) option (NNG_ENABLE_NNGCAT "Enable building nngcat utility." ${NNG_TOOLS}) # Platform checks. -find_package (Threads REQUIRED) if (CMAKE_SYSTEM_NAME MATCHES "Linux") + find_package (Threads REQUIRED) add_definitions (-DPLATFORM_POSIX) + elseif (CMAKE_SYSTEM_NAME MATCHES "Darwin") + find_package (Threads REQUIRED) + add_definitions (-DPLATFORM_POSIX) + # macOS 10.12 and later have getentropy, but the older releases + # have ARC4_RANDOM, and that is sufficient to our needs. + add_definitions (-DNNG_USE_ARC4_RANDOM) + + # macOS added some of CLOCK_MONOTONIC, but the implementation is + # broken and unreliable, so don't use it. + add_definitions (-DNNG_USE_CLOCKID=CLOCK_REALTIME) + +elseif (CMAKE_SYSTEM_NAME MATCHES "FreeBSD") + find_package (Threads REQUIRED) add_definitions (-DPLATFORM_POSIX) - # XXX OVERRIDE THIS? + +elseif (CMAKE_SYSTEM_NAME MATCHES "NetBSD") + find_package (Threads REQUIRED) + add_definitions (-DPLATFORM_POSIX) + +elseif (CMAKE_SYSTEM_NAME MATCHES "OpenBSD") + find_package (Threads REQUIRED) + add_definitions (-DPLATFORM_POSIX) + +elseif (CMAKE_SYSTEM_NAME MATCHES "SunOS") + find_package (Threads REQUIRED) + add_definitions (-DPLATFORM_POSIX) + elseif (CMAKE_SYSTEM_NAME MATCHES "Windows") add_definitions (-DPLATFORM_WINDOWS) - set (NNG_HAVE_WINSOCK 1) add_definitions (-D_CRT_SECURE_NO_WARNINGS) add_definitions (-D_CRT_RAND_S) # Target Windows Vista and later add_definitions (-D_WIN32_WINNT=0x0600) list (APPEND CMAKE_REQUIRED_DEFINITIONS -D_WIN32_WINNT=0x0600) + else () message (AUTHOR_WARNING "WARNING: This platform may or may not be supported: ${CMAKE_SYSTEM_NAME}") message (AUTHOR_WARNING "${ISSUE_REPORT_MSG}") + # blithely hope for POSIX t work + find_package (Threads REQUIRED) + add_definitions (-DPLATFORM_POSIX) endif () if (NNG_STATIC_LIB) @@ -153,13 +181,14 @@ if (WIN32) set(NNG_REQUIRED_LIBRARIES ${NNG_REQUIRED_LIBRARIES} mswsock) set(NNG_REQUIRED_LIBRARIES ${NNG_REQUIRED_LIBRARIES} advapi32) nng_check_sym (InitializeConditionVariable windows.h NNG_HAVE_CONDVAR) - if (NOT NNG_HAVE_CONDVAR) + nng_check_sym (snprintf stdio.h NNG_HAVE_SNPRINTF) + if (NOT NNG_HAVE_CONDVAR OR NOT NNG_HAVE_SNPRINTF) message (FATAL_ERROR "Modern Windows API support is missing. " "Versions of Windows prior to Vista are not supported. " "Further, the 32-bit MinGW environment is not supported. " "Ensure you have at least Windows Vista or newer, and are " - "using either Visual Studio 2010 or newer or MinGW-W64.") + "using either Visual Studio 2013 or newer or MinGW-W64.") endif() else () # Unconditionally declare the following feature test macros. These are @@ -179,9 +208,6 @@ else () nng_check_sym (AF_UNIX sys/socket.h NNG_HAVE_UNIX_SOCKETS) nng_check_sym (backtrace_symbols_fd execinfo.h NNG_HAVE_BACKTRACE) nng_check_struct_member(msghdr msg_control sys/socket.h NNG_HAVE_MSG_CONTROL) -# if (NNG_HAVE_SEMAPHORE_RT OR NNG_HAVE_SEMAPHORE_PTHREAD) -# add_definitions (-DNNG_HAVE_SEMAPHORE) -# endif () endif () #check_c_source_compiles (" |