From: root EV_A
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Example: Declare and initialise a check watcher, working regardless of -wether multiple loops are supported or not.
+Example: Declare and initialise a check watcher, utilising the above +macros so it will work regardless of wether multiple loops are supported +or not.
static void check_cb (EV_P_ ev_timer *w, int revents) { @@ -1854,9 +1855,6 @@ wether multiple loops are supported or not. ev_check_start (EV_DEFAULT_ &check); ev_loop (EV_DEFAULT_ 0); - - -@@ -1907,7 +1905,7 @@ in your include path (e.g. in libev/ when using -Ilibev): ev_win32.c required on win32 platforms only - ev_select.c only when select backend is enabled (which is by default) + ev_select.c only when select backend is enabled (which is enabled by default) ev_poll.c only when poll backend is enabled (disabled by default) ev_epoll.c only when the epoll backend is enabled (disabled by default) ev_kqueue.c only when the kqueue backend is enabled (disabled by default) @@ -2159,11 +2157,16 @@ interface) and EV.xs (implementation) files. Only the EV.xs will be compiled. It is pretty complex because it provides its own header file.
The usage in rxvt-unicode is simpler. It has a ev_cpp.h header file -that everybody includes and which overrides some autoconf choices:
-#define EV_USE_POLL 0 +that everybody includes and which overrides some configure choices: +#define EV_MINIMAL 1 + #define EV_USE_POLL 0 #define EV_MULTIPLICITY 0 - #define EV_PERIODICS 0 + #define EV_PERIODIC_ENABLE 0 + #define EV_STAT_ENABLE 0 + #define EV_FORK_ENABLE 0 #define EV_CONFIG_H <config.h> + #define EV_MINPRI 0 + #define EV_MAXPRI 0 #include "ev++.h" diff --git a/ev.pod b/ev.pod index b1a5fe5..25438da 100644 --- a/ev.pod +++ b/ev.pod @@ -1850,8 +1850,9 @@ loop, if multiple loops are supported ("ev loop default"). =back -Example: Declare and initialise a check watcher, working regardless of -wether multiple loops are supported or not. +Example: Declare and initialise a check watcher, utilising the above +macros so it will work regardless of wether multiple loops are supported +or not. static void check_cb (EV_P_ ev_timer *w, int revents) @@ -1864,7 +1865,6 @@ wether multiple loops are supported or not. ev_check_start (EV_DEFAULT_ &check); ev_loop (EV_DEFAULT_ 0); - =head1 EMBEDDING Libev can (and often is) directly embedded into host @@ -1913,7 +1913,7 @@ in your include path (e.g. in libev/ when using -Ilibev): ev_win32.c required on win32 platforms only - ev_select.c only when select backend is enabled (which is by default) + ev_select.c only when select backend is enabled (which is enabled by default) ev_poll.c only when poll backend is enabled (disabled by default) ev_epoll.c only when the epoll backend is enabled (disabled by default) ev_kqueue.c only when the kqueue backend is enabled (disabled by default) @@ -2165,12 +2165,17 @@ will be compiled. It is pretty complex because it provides its own header file. The usage in rxvt-unicode is simpler. It has a Fheader file -that everybody includes and which overrides some autoconf choices: +that everybody includes and which overrides some configure choices: + #define EV_MINIMAL 1 #define EV_USE_POLL 0 #define EV_MULTIPLICITY 0 - #define EV_PERIODICS 0 + #define EV_PERIODIC_ENABLE 0 + #define EV_STAT_ENABLE 0 + #define EV_FORK_ENABLE 0 #define EV_CONFIG_H + #define EV_MINPRI 0 + #define EV_MAXPRI 0 #include "ev++.h"