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| author | Ken Brown | 2019-02-17 12:10:26 -0500 |
|---|---|---|
| committer | Ken Brown | 2019-02-18 12:16:06 -0500 |
| commit | eccfdaff5b52e1fadbaf2fbbb6c1366a7addf377 (patch) | |
| tree | d557ecc6a8e1825b2185c8cbd4d20d1b19428bd9 /src | |
| parent | 2ede38ce4bf336c573450c61a2e9a41fb7ebe1be (diff) | |
| download | emacs-eccfdaff5b52e1fadbaf2fbbb6c1366a7addf377.tar.gz emacs-eccfdaff5b52e1fadbaf2fbbb6c1366a7addf377.zip | |
Use 'timer_getoverrun' on Cygwin when possible
* configure.ac: Add a check for the 'timer_getoverrun' function.
* src/profiler.c [CYGWIN] : Define 'timer_getoverrun' as a
macro only on versions of Cygwin where it is not already
defined as a function.
Diffstat (limited to 'src')
| -rw-r--r-- | src/profiler.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/profiler.c b/src/profiler.c index 15a0eef0d3e..293e52633a8 100644 --- a/src/profiler.c +++ b/src/profiler.c | |||
| @@ -232,9 +232,10 @@ static EMACS_INT current_sampling_interval; | |||
| 232 | 232 | ||
| 233 | /* Signal handler for sampling profiler. */ | 233 | /* Signal handler for sampling profiler. */ |
| 234 | 234 | ||
| 235 | /* timer_getoverrun is not implemented on Cygwin, but the following | 235 | /* timer_getoverrun is not implemented on Cygwin prior to |
| 236 | seems to be good enough for profiling. */ | 236 | cygwin-3.0.0, but the following seems to be good enough for |
| 237 | #ifdef CYGWIN | 237 | profiling. */ |
| 238 | #if defined CYGWIN && !defined HAVE_TIMER_GETOVERRUN | ||
| 238 | #define timer_getoverrun(x) 0 | 239 | #define timer_getoverrun(x) 0 |
| 239 | #endif | 240 | #endif |
| 240 | 241 | ||