import Options import platform PLATFORM_IS_DARWIN = platform.platform().find('Darwin') == 0 def set_options(opt): pass #opt.tool_options('compiler_cc') def configure(conf): print "--- libev ---" #conf.check_tool('compiler_cc') # Why to the two checks? One is to define HAVE_SYS_EPOLL_H # the other is to define HAVE_EPOLL_CTL # Yes, WAF is a piece of shit. if conf.check_cc(header_name="sys/inotify.h"): conf.check_cc(header_name="sys/inotify.h", function_name="inotify_init") if conf.check_cc(header_name="sys/epoll.h"): conf.check_cc(header_name="sys/epoll.h", function_name="epoll_ctl") if conf.check_cc(header_name="port.h"): conf.check_cc(header_name="port.h", function_name="port_create") if conf.check_cc(header_name="poll.h"): conf.check_cc(header_name="poll.h", function_name="poll") conf.check_cc(header_name="sys/event.h") conf.check_cc(header_name="sys/queue.h") if PLATFORM_IS_DARWIN: conf.check_cc(header_name="sys/event.h", function_name="kqueue") else: conf.check_cc(header_name="sys/queue.h", function_name="kqueue") if conf.check_cc(header_name="sys/select.h"): conf.check_cc(header_name="sys/select.h", function_name="select") if conf.check_cc(header_name="sys/eventfd.h"): conf.check_cc(header_name="sys/eventfd.h", function_name="eventfd") code = """ #include #include #include int main() { struct timespec ts; int status = syscall(SYS_clock_gettime, CLOCK_REALTIME, &ts); puts("1"); // fucking waf... return 0; } """ conf.check_cc(fragment=code, define_name="HAVE_CLOCK_SYSCALL", execute=True, msg="Checking for SYS_clock_gettime") have_librt = conf.check(lib='rt', uselib_store='RT') if have_librt: conf.check_cc(lib="rt", header_name="time.h", function_name="clock_gettime") if PLATFORM_IS_DARWIN: conf.check_cc(header_name="time.h", function_name="nanosleep") elif have_librt: conf.check_cc(lib="rt", header_name="time.h", function_name="nanosleep") conf.check_cc(lib="m", header_name="math.h", function_name="ceil") conf.define("HAVE_CONFIG_H", 1) conf.env.append_value('CCFLAGS', ['-DEV_MULTIPLICITY=0']) conf.env.append_value('CXXFLAGS', ['-DEV_MULTIPLICITY=0']) def build(bld): libev = bld.new_task_gen("cc") libev.source = 'ev.c' libev.target = 'ev' libev.name = 'ev' libev.includes = '. ../..' libev.uselib = "RT" libev.install_path = None if bld.env["USE_DEBUG"]: libev.clone("debug"); bld.install_files('${PREFIX}/include/node/', 'ev.h');