ptsname_r: Remove support for IRIX.

* m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Remove cross-compilation guess
for IRIX.

diff --git a/ChangeLog b/ChangeLog
index b80f924e3c78dbea445d16ae8f75a5d594433ead..50c14e2355bec3b75b9944648e9e370db126e202 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2025-09-10  Bruno Haible  <bruno@clisp.org>
 
+       ptsname_r: Remove support for IRIX.
+       * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Remove cross-compilation guess
+       for IRIX.
+
        pthread_sigmask: Remove support for IRIX.
        * lib/pthread_sigmask.c: Remove workaround for
        PTHREAD_SIGMASK_UNBLOCK_BUG.

diff --git a/m4/ptsname_r.m4 b/m4/ptsname_r.m4
index f240bac67937ac195ced9124f41d2af04fa5a83a..584777c0c1c15faa424b23c9ed43538f0f73d637 100644 (file)
--- a/m4/ptsname_r.m4
+++ b/m4/ptsname_r.m4
@@ -1,5 +1,5 @@
 # ptsname_r.m4
-# serial 12
+# serial 13
 dnl Copyright (C) 2010-2025 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -85,7 +85,7 @@ AC_DEFUN([gl_PREREQ_PTSNAME_R], [
        [gl_cv_func_isatty_sets_errno=yes],
        [gl_cv_func_isatty_sets_errno=no],
        [case "$host_os" in
-          irix* | solaris*)
+          solaris*)
             gl_cv_func_isatty_sets_errno="guessing no" ;;
             # Guess yes on mingw, no on MSVC.
           mingw* | windows*)