From 8b6a5ce5ba297a84058161ad01e9cf6abfdf71a3 Mon Sep 17 00:00:00 2001
From: Tobias Brunner <tobias@strongswan.org>
Date: Fri, 14 Aug 2009 13:25:22 +0200
Subject: [PATCH] We need to include alloca.h on OpenSolaris.

---
 configure.in              | 1 +
 src/libstrongswan/chunk.h | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/configure.in b/configure.in
index 666bcff04..709829423 100644
--- a/configure.in
+++ b/configure.in
@@ -844,6 +844,7 @@ dnl  check required libraries and header files
 dnl ===========================================
 
 AC_HEADER_STDBOOL
+AC_FUNC_ALLOCA
 
 dnl libraries needed on some platforms but not on others
 dnl ====================================================
diff --git a/src/libstrongswan/chunk.h b/src/libstrongswan/chunk.h
index bfb53de8b..66c3f26a2 100644
--- a/src/libstrongswan/chunk.h
+++ b/src/libstrongswan/chunk.h
@@ -26,6 +26,9 @@
 #include <string.h>
 #include <stdarg.h>
 #include <sys/types.h>
+#ifdef HAVE_ALLOCA_H
+#include <alloca.h>
+#endif
 
 typedef struct chunk_t chunk_t;