commit cdf54d04c7623d8440356c7c0dd0b6413dc0dda4
author Reid Spencer <rspencer@reidspencer.com> Mon Dec 27 06:16:52 2004 +0000
committer Reid Spencer <rspencer@reidspencer.com> Mon Dec 27 06:16:52 2004 +0000
tree 049be619b26c768f1d074410f119c80c7293118b
parent c33e4930d451268b4729bf84b9c500e4f4cf3c16

For PR351:
* Ensure #includes are wrapped with appropriate HAVE_ guards


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19156 91177308-0d34-0410-b5e6-96231b3b80d8

lib/System/Unix/Signals.inc

diff --git a/lib/System/Unix/Signals.inc b/lib/System/Unix/Signals.inc
index 8a3eee1..c695229 100644
--- a/lib/System/Unix/Signals.inc
+++ b/lib/System/Unix/Signals.inc
@@ -15,11 +15,12 @@
 #include "Unix.h"
 #include <vector>
 #include <algorithm>
-#ifdef HAVE_EXECINFO_H
+#if HAVE_EXECINFO_H
 # include <execinfo.h>         // For backtrace().
 #endif
-#include <sys/wait.h>
+#if HAVE_SIGNAL_H
 #include <signal.h>
+#endif
 
 namespace {