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comparison m4/nanosleep.m4 @ 2160:72cc32066c5d

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(jm_FUNC_NANOSLEEP): Include <sys/time.h>, too. Use AC_HEADER_TIME. Volker Borchert reported that OpenBSD-2.3/sparc defines `struct timespec' in <sys/time.h>
author Jim Meyering <jim@meyering.net>
date Wed, 19 Jan 2000 20:40:51 +0000
parents 8e707880be9b
children 0428e8e0e9d4
comparison
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2159:27039521fde0 2160:72cc32066c5d
11 # Solaris 7 prefers the library name -lrt to the obsolescent name -lposix4. 11 # Solaris 7 prefers the library name -lrt to the obsolescent name -lposix4.
12 AC_SEARCH_LIBS(nanosleep, [rt posix4]) 12 AC_SEARCH_LIBS(nanosleep, [rt posix4])
13 13
14 AC_CACHE_CHECK([whether nanosleep works], 14 AC_CACHE_CHECK([whether nanosleep works],
15 jm_cv_func_nanosleep_works, 15 jm_cv_func_nanosleep_works,
16 [AC_TRY_RUN([ 16 [
17 # include <time.h> 17 AC_HEADER_TIME
18 AC_TRY_RUN([
19 # if TIME_WITH_SYS_TIME
20 # include <sys/time.h>
21 # include <time.h>
22 # else
23 # if HAVE_SYS_TIME_H
24 # include <sys/time.h>
25 # else
26 # include <time.h>
27 # endif
28 # endif
18 29
19 int 30 int
20 main () 31 main ()
21 { 32 {
22 struct timespec ts_sleep, ts_remaining; 33 struct timespec ts_sleep, ts_remaining;