From 00893e79fc62966067af1a106567db96bd170338 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=B6rg=20Frings-F=C3=BCrst?= Date: Sun, 3 Mar 2024 19:11:32 +0100 Subject: New upstream version 1.2 --- gnulib-m4/time.m4 | 55 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 gnulib-m4/time.m4 (limited to 'gnulib-m4/time.m4') diff --git a/gnulib-m4/time.m4 b/gnulib-m4/time.m4 new file mode 100644 index 00000000..6f2347b2 --- /dev/null +++ b/gnulib-m4/time.m4 @@ -0,0 +1,55 @@ +# time.m4 serial 5 +dnl Copyright (C) 2023-2024 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 From Bruno Haible. + +AC_DEFUN([gl_FUNC_TIME], +[ + AC_REQUIRE([AC_CANONICAL_HOST]) + dnl glibc has the bug https://sourceware.org/bugzilla/show_bug.cgi?id=30200 . + AC_CACHE_CHECK([whether time() works], + [gl_cv_func_time_works], + [dnl Guess that it works except on + dnl - glibc >= 2.31 with Linux. And binaries produced on glibc < 2.31 + dnl need to run fine on newer glibc versions as well; therefore ignore + dnl __GLIBC_MINOR__. + dnl - FreeBSD/sparc, + dnl - AIX, + dnl - native Windows. + case "$host_os" in + linux*-gnu*) + AC_EGREP_CPP([Unlucky], [ + #include + #ifdef __GNU_LIBRARY__ + #if __GLIBC__ == 2 + Unlucky GNU user + #endif + #endif + ], + [gl_cv_func_time_works="guessing no"], + [gl_cv_func_time_works="guessing yes"]) + ;; + freebsd*) + case "$host_cpu" in + sparc*) gl_cv_func_time_works="guessing no";; + *) gl_cv_func_time_works="guessing yes";; + esac + ;; + aix*) gl_cv_func_time_works="guessing no";; + mingw* | windows*) gl_cv_func_time_works="guessing no";; + *) gl_cv_func_time_works="guessing yes";; + esac + ]) + case "$gl_cv_func_time_works" in + *no) REPLACE_TIME=1 ;; + esac +]) + +# Prerequisites of lib/time.c. +AC_DEFUN([gl_PREREQ_TIME], +[ + : +]) -- cgit v1.2.3