mirror of
https://git.savannah.gnu.org/git/emacs.git
synced 2024-11-27 07:37:33 +00:00
22 lines
655 B
Plaintext
22 lines
655 B
Plaintext
dnl Time zone functions: tzalloc, localtime_rz, etc.
|
|
|
|
dnl Copyright (C) 2015-2017 Free Software Foundation, Inc.
|
|
dnl This file is free software; the Free Software Foundation
|
|
dnl gives unlimited permission to copy and/or distribute it,
|
|
dnl with or without modifications, as long as this notice is preserved.
|
|
|
|
dnl Written by Paul Eggert.
|
|
|
|
AC_DEFUN([gl_TIME_RZ],
|
|
[
|
|
AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
|
|
AC_REQUIRE([gl_HEADER_SYS_TIME_H_DEFAULTS])
|
|
AC_REQUIRE([AC_STRUCT_TIMEZONE])
|
|
AC_CHECK_FUNCS_ONCE([tzset])
|
|
|
|
AC_CHECK_TYPES([timezone_t], [], [], [[#include <time.h>]])
|
|
if test "$ac_cv_type_timezone_t" = yes; then
|
|
HAVE_TIMEZONE_T=1
|
|
fi
|
|
])
|