From 1fcda3efe6b181f35f8c129748dff851b8fbf4e7 Mon Sep 17 00:00:00 2001
From: Moe Jette <jette1@llnl.gov>
Date: Mon, 6 Aug 2007 22:36:08 +0000
Subject: [PATCH] Note srun --pty option not supported on AIX
---
doc/man/man1/srun.1 | 3 ++-
src/srun/opt.c | 6 ++++++
2 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/doc/man/man1/srun.1 b/doc/man/man1/srun.1
index 203e6e327cf..e93827480d4 100644
--- a/doc/man/man1/srun.1
+++ b/doc/man/man1/srun.1
@@ -1,6 +1,6 @@
\." $Id$
.\"
-.TH SRUN "1" "July 2007" "srun 1.2" "slurm components"
+.TH SRUN "1" "July 2007" "srun 1.3" "slurm components"
.SH "NAME"
srun \- run parallel jobs
@@ -692,6 +692,7 @@ Execute task zero in pseudo terminal.
Implicitly sets \fB\-\-unbuffered\fR.
Implicitly sets \fB\-\-error\fR and \fB\-\-output\fR to /dev/null
for all tasks except task zero.
+Not currently supported on AIX platforms.
.TP
\fB\-Q\fR, \fB\-\-quiet\fR
diff --git a/src/srun/opt.c b/src/srun/opt.c
index 3bf30bea54d..58aef66a934 100644
--- a/src/srun/opt.c
+++ b/src/srun/opt.c
@@ -1877,6 +1877,7 @@ static void set_options(const int argc, char **argv)
opt.get_user_env = true;
break;
case LONG_OPT_PTY:
+#ifdef HAVE_PTY_H
opt.pty = true;
opt.unbuffered = true; /* implicit */
if (opt.ifname)
@@ -1885,6 +1886,9 @@ static void set_options(const int argc, char **argv)
fatal("--output incompatable with --pty option");
if (opt.efname)
fatal("--error incompatable with --pty option");
+#else
+ error("--pty not currently supported on this system type");
+#endif
break;
default:
if (spank_process_option (opt_char, optarg) < 0) {
@@ -2689,7 +2693,9 @@ static void _help(void)
" --multi-prog if set the program name specified is the\n"
" configuration specification for multiple programs\n"
" --get-user-env used by Moab. See srun man page.\n"
+#ifdef HAVE_PTY_H
" --pty run task zero in pseudo terminal\n"
+#endif
"\n"
"Constraint options:\n"
" --mincpus=n minimum number of cpus per node\n"
--
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