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138 | |
138 | |
139 | Similarly to the epoll backend above, EV can take advantage of kqueue on |
139 | Similarly to the epoll backend above, EV can take advantage of kqueue on |
140 | many BSD systems. Support for kqueue will be detected at runtime, with a |
140 | many BSD systems. Support for kqueue will be detected at runtime, with a |
141 | safe fallback to other methods when it cannot be used. |
141 | safe fallback to other methods when it cannot be used. |
142 | |
142 | |
143 | Note that kqueue is broken on most operating systems, so it defaults to |
143 | Note that kqueue is broken on most operating systems, so by default it |
144 | 'n' on everything but netbsd. Here is what we know: |
144 | won't be used on many platforms, but you can still create your own event |
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145 | loop with qkueue backend. |
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146 | |
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147 | Here is what we know: |
145 | |
148 | |
146 | NetBSD: partially working in at least 3.1. Yeah! :) |
149 | NetBSD: partially working in at least 3.1. Yeah! :) |
147 | FreeBSD: broken on at least 6.2-STABLE, |
150 | FreeBSD: broken on at least 6.2-STABLE, |
148 | sockets *likely* work, ptys definitely don't. |
151 | sockets *likely* work, ptys definitely don't. |
149 | OpenBSD: reports indicate that it likely doesn't work |
152 | OpenBSD: reports indicate that it likely doesn't work |
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217 | SUFFIX => '.gz', |
220 | SUFFIX => '.gz', |
218 | }, |
221 | }, |
219 | depend => { |
222 | depend => { |
220 | "EV.c" => "EV/EVAPI.h " |
223 | "EV.c" => "EV/EVAPI.h " |
221 | . "libev/ev.c libev/ev.h libev/ev_epoll.c libev/ev_select.c libev/ev_kqueue.c libev/ev_poll.c " |
224 | . "libev/ev.c libev/ev.h libev/ev_epoll.c libev/ev_select.c libev/ev_kqueue.c libev/ev_poll.c " |
222 | . "libev/event.h libev/event.c libev/ev_vars.h libev/ev_wrap.h", |
225 | . "libev/ev_vars.h libev/ev_wrap.h", |
223 | }, |
226 | }, |
224 | INC => "-Ilibev", |
227 | INC => "-Ilibev", |
225 | DEFINE => "$DEFINE", |
228 | DEFINE => "$DEFINE", |
226 | NAME => "EV", |
229 | NAME => "EV", |
227 | LIBS => [$LIBS], |
230 | LIBS => [$LIBS], |