From 4a134872d54e022e9a1b1bf16fa6efdabaa0273c Mon Sep 17 00:00:00 2001
From: Robin Sommer <robin@icir.org>
Date: Wed, 15 May 2013 15:35:38 -0700
Subject: [PATCH] Avoid a CMake warning about 3rdparty looking like a number.

---
 src/CMakeLists.txt | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index ad12bfbc79..a299db4cb4 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -226,6 +226,10 @@ binpac_target(modbus.pac
 
 find_package (Threads)
 
+# Avoid CMake warning about "3rdparty" looking like a number.
+cmake_policy(PUSH)
+cmake_policy(SET CMP0012 NEW)
+
 # This macro stores associated headers for any C/C++ source files given
 # as arguments (past _var) as a list in the CMake variable named "_var".
 macro(COLLECT_HEADERS _var)
@@ -245,6 +249,8 @@ macro(COLLECT_HEADERS _var)
     endforeach ()
 endmacro(COLLECT_HEADERS _var)
 
+cmake_policy(POP)
+
 # define a command that's used to run the make_dbg_constants.pl script
 # building the bro binary depends on the outputs of this script
 add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/DebugCmdConstants.h
@@ -449,7 +455,7 @@ set(bro_SRCS
     input/readers/Benchmark.cc
     input/readers/SQLite.cc
 
-    3rdparty/sqlite3.c
+    "3rdparty/sqlite3.c"
 
     nb_dns.c
     digest.h