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245 | |
245 | |
246 | *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** |
246 | *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** |
247 | |
247 | |
248 | |
248 | |
249 | Very rarely, people want to tweak EV even more, e.g. to exclude |
249 | Very rarely, people want to tweak EV even more, e.g. to exclude |
250 | or include certain watcher types or backends. This cna be done by adding |
250 | or include certain watcher types or backends. This can be done by adding |
251 | extra -D options here, or via the EV_EXTRA_DEFS environment variable. |
251 | extra -D options here, or via the EV_EXTRA_DEFS environment variable. |
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252 | |
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253 | For example, if you run into compile problems because of missing memory |
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254 | fences (or you just want extra performance), you can tell EV to not support |
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255 | smp and threads via -DEV_NO_THREADS. |
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256 | |
252 | Normal persons just press enter. |
257 | Normal persons just press enter. |
253 | |
258 | |
254 | EOF |
259 | EOF |
255 | |
260 | |
256 | $DEFINE .= " " . prompt "Any extra -D options?", "$ENV{EV_EXTRA_DEFS}"; |
261 | $DEFINE .= " " . prompt "Any extra -D options?", "$ENV{EV_EXTRA_DEFS}"; |