commit d554bbcefd3f541d85394fe0b92d4f0f2fa1429b
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 76519b6f597522c8ae387bf00c34c8733b9bb8fd
parent af6d3d5c8f51bf8c8fa8bf8fa742c75b04844ffe

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

llvm-svn: 19156

llvm/lib/System/Unix/Signals.cpp

diff --git a/llvm/lib/System/Unix/Signals.cpp b/llvm/lib/System/Unix/Signals.cpp
index 8a3eee1..c695229 100644
--- a/llvm/lib/System/Unix/Signals.cpp
+++ b/llvm/lib/System/Unix/Signals.cpp
@@ -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 {