From ea2f3f9e7afef112069aaf647c8e2bd5c0c2bc2f Mon Sep 17 00:00:00 2001
From: Dave Cheney <dave@cheney.net>
Date: Fri, 30 Jan 2015 16:20:46 +1100
Subject: liblink: fix arm build again

Another attempt to fix the arm build by moving the include of signal.h
to cmd/lex.c, unless we are building on plan9.

Obviously if we had a plan9/arm builder this would probably not work, but
this is only a temporary measure until the c2go transition is complete.

Change-Id: I7f8ae27349b2e7a09c55db03e02a01939159a268
Reviewed-on: https://go-review.googlesource.com/3566
Reviewed-by: Russ Cox <rsc@golang.org>
---
 include/u.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'include')

diff --git a/include/u.h b/include/u.h
index 489b2a3886..0ae228a9c5 100644
--- a/include/u.h
+++ b/include/u.h
@@ -69,9 +69,12 @@ extern "C" {
 #include <stddef.h>
 #include <math.h>
 #include <ctype.h>	/* for tolower */
-#include <signal.h>
 #include <time.h>
 
+#ifndef PLAN9
+#include <signal.h>
+#endif
+
 /*
  * OS-specific crap
  */
-- 
cgit v1.3