Commit 290c1191 authored by Dave Love's avatar Dave Love
Browse files

(GETTIMEOFDAY_ONE_ARGUMENT): Fix in case _XOPEN_SOURCE is defined.

parent 6922f208
......@@ -1867,7 +1867,7 @@ AC_CHECK_FUNCS(gettimeofday gethostname getdomainname dup2 \
rename closedir mkdir rmdir sysinfo \
random lrand48 bcopy bcmp logb frexp fmod rint cbrt ftime res_init setsid \
strerror fpathconf select mktime euidaccess getpagesize tzset setlocale \
utimes setrlimit setpgid getcwd shutdown strftime getaddrinfo \
utimes setrlimit setpgid getcwd getwd shutdown strftime getaddrinfo \
__fpending getloadavg mblen mbrlen strsignal setitimer ualarm)
AC_FUNC_MKTIME
......@@ -1978,15 +1978,30 @@ AC_TRY_LINK([
#else
#include <time.h>
#endif
#endif
],
[
struct timeval time;
#endif],
[struct timeval time;
struct timezone dummy;
gettimeofday (&time, &dummy);
],
gettimeofday (&time, &dummy);],
emacs_cv_gettimeofday_two_arguments=yes,
dnl The above test loses, e.g. on OSF 5.0 with _XOPEN_SOURCE defined by
dnl AC_SYS_LARGEFILE, because struct timezone is hidden.
dnl Try again assuming a void * second arg.
AC_TRY_LINK([
#ifdef TIME_WITH_SYS_TIME
#include <sys/time.h>
#include <time.h>
#else
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#else
#include <time.h>
#endif
#endif],
[struct timeval time;
int dummy;
gettimeofday (&time, &dummy);],
emacs_cv_gettimeofday_two_arguments=yes,
emacs_cv_gettimeofday_two_arguments=no))
emacs_cv_gettimeofday_two_arguments=no)))
if test $emacs_cv_gettimeofday_two_arguments = no; then
AC_DEFINE(GETTIMEOFDAY_ONE_ARGUMENT)
fi
......
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