You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
26 lines
690 B
26 lines
690 B
2 years ago
|
diff -Nrup a/src/main.c b/src/main.c
|
||
|
|
--- a/src/main.c 2016-05-31 03:17:26.000000000 -0400
|
||
|
|
+++ b/src/main.c 2016-09-22 16:18:52.283889265 -0400
|
||
|
|
@@ -2051,6 +2051,21 @@ main (int argc, char **argv, char **envp
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
+#ifdef PIPE_BUF
|
||
|
|
+ if (job_slots > PIPE_BUF)
|
||
|
|
+#elif defined _POSIX_PIPE_BUF
|
||
|
|
+ if (job_slots > _POSIX_PIPE_BUF)
|
||
|
|
+#else
|
||
|
|
+ if (job_slots > 512)
|
||
|
|
+#endif
|
||
|
|
+ {
|
||
|
|
+ O (error, NILF,
|
||
|
|
+ _("More parallel jobs (-jN) than this platform can handle requested."));
|
||
|
|
+ O (error, NILF, _("Resetting to single job (-j1) mode."));
|
||
|
|
+ job_slots = 1;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+
|
||
|
|
/* If we have >1 slot at this point, then we're a top-level make.
|
||
|
|
Set up the jobserver.
|
||
|
|
|