kumquat-buildroot/package/ruby/0001-process.c-fix-rb_spawn_process-for-nommu.patch
Gustavo Zacarias cefd7a7bbe ruby: fix build for nommu
Fixes:
http://autobuild.buildroot.net/results/a8b/a8b5fe95bbc1b3cc23db828fbc80d815c88f18c2/

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-05-23 17:09:53 +02:00

35 lines
1.1 KiB
Diff

From 24e6d5bcf791a5c3f46191e544731420ff8b1312 Mon Sep 17 00:00:00 2001
From: Gustavo Zacarias <gustavo@zacarias.com.ar>
Date: Thu, 19 May 2016 11:10:02 -0300
Subject: [PATCH] process.c: fix rb_spawn_process() for nommu
rb_spawn_process() in process.c tries different solutions for when fork
and/or spawnv are/aren't available.
The last resort when both aren't is to use the system() call which
stores the value in the status variable, which isn't declared.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
---
Patch status: reported https://bugs.ruby-lang.org/issues/12398
process.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/process.c b/process.c
index e196639..40967f7 100644
--- a/process.c
+++ b/process.c
@@ -3897,6 +3897,9 @@ rb_spawn_process(struct rb_execarg *eargp, char *errmsg, size_t errmsg_buflen)
VALUE prog;
struct rb_execarg sarg;
#endif
+#if !defined HAVE_WORKING_FORK || !USE_SPAWNV
+ int status;
+#endif
#if defined HAVE_WORKING_FORK && !USE_SPAWNV
pid = rb_fork_async_signal_safe(NULL, rb_exec_atfork, eargp, eargp->redirect_fds, errmsg, errmsg_buflen);
--
2.7.3