From ca7435033bee9a58bbee27b1fd18b7fac0a94e14 Mon Sep 17 00:00:00 2001
From: Magnus Hagander <magnus@hagander.net>
Date: Wed, 12 Feb 2014 20:04:13 +0100
Subject: [PATCH] Add missing include, required on some platforms

Noted by the buildfarm and Andres Freund
---
 src/bin/pg_basebackup/pg_basebackup.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/bin/pg_basebackup/pg_basebackup.c b/src/bin/pg_basebackup/pg_basebackup.c
index 12ed6c8640e..07afef79656 100644
--- a/src/bin/pg_basebackup/pg_basebackup.c
+++ b/src/bin/pg_basebackup/pg_basebackup.c
@@ -21,6 +21,7 @@
 #include <sys/stat.h>
 #include <sys/types.h>
 #include <sys/wait.h>
+#include <signal.h>
 #include <time.h>
 
 #ifdef HAVE_LIBZ