From 502c540485a1626fce474639d572904a4e3c55fe Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sat, 13 Apr 2024 10:56:01 +0200
Subject: Merging upstream version 1.24.5.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 m4/nanosleep.m4 | 25 +++++++++++++++----------
 1 file changed, 15 insertions(+), 10 deletions(-)

(limited to 'm4/nanosleep.m4')

diff --git a/m4/nanosleep.m4 b/m4/nanosleep.m4
index e21a3e3..ff730b6 100644
--- a/m4/nanosleep.m4
+++ b/m4/nanosleep.m4
@@ -1,11 +1,11 @@
-# serial 43
+# serial 47
 
 dnl From Jim Meyering.
 dnl Check for the nanosleep function.
 dnl If not found, use the supplied replacement.
 dnl
 
-# Copyright (C) 1999-2001, 2003-2023 Free Software Foundation, Inc.
+# Copyright (C) 1999-2001, 2003-2024 Free Software Foundation, Inc.
 
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -21,7 +21,7 @@ AC_DEFUN([gl_FUNC_NANOSLEEP],
 
  AC_CHECK_DECLS_ONCE([alarm])
 
- nanosleep_save_libs=$LIBS
+ gl_saved_LIBS=$LIBS
 
  # Solaris 2.5.1 needs -lposix4 to get the nanosleep function.
  # Solaris 7 prefers the library name -lrt to the obsolescent name -lposix4.
@@ -116,19 +116,24 @@ AC_DEFUN([gl_FUNC_NANOSLEEP],
         *)     gl_cv_func_nanosleep=no ;;
         esac],
        [case "$host_os" in
-          linux*) # Guess it halfway works when the kernel is Linux.
+            # Guess it halfway works when the kernel is Linux.
+          linux*)
             gl_cv_func_nanosleep='guessing no (mishandles large arguments)' ;;
-          mingw*) # Guess no on native Windows.
+            # Midipix generally emulates the Linux system calls,
+            # but here it handles large arguments correctly.
+          midipix*)
+            gl_cv_func_nanosleep='guessing yes' ;;
+            # Guess no on native Windows.
+          mingw* | windows*)
             gl_cv_func_nanosleep='guessing no' ;;
-          *)      # If we don't know, obey --enable-cross-guesses.
+            # If we don't know, obey --enable-cross-guesses.
+          *)
             gl_cv_func_nanosleep="$gl_cross_guess_normal" ;;
         esac
        ])
     ])
    case "$gl_cv_func_nanosleep" in
-     *yes)
-       REPLACE_NANOSLEEP=0
-       ;;
+     *yes) ;;
      *)
        REPLACE_NANOSLEEP=1
        case "$gl_cv_func_nanosleep" in
@@ -142,7 +147,7 @@ AC_DEFUN([gl_FUNC_NANOSLEEP],
  else
    HAVE_NANOSLEEP=0
  fi
- LIBS=$nanosleep_save_libs
+ LIBS=$gl_saved_LIBS
 
  # For backward compatibility.
  LIB_NANOSLEEP="$NANOSLEEP_LIB"
-- 
cgit v1.2.3