From d754a64e3839b3888d489046546195792e4ecc34 Mon Sep 17 00:00:00 2001
From: hasufell <julian.ospald@googlemail.com>
Date: Tue, 26 Jun 2012 00:14:14 +0200
Subject: add option to use system enet headers

Reviewed-by: Ablu.
---
 libs/enet/CMakeLists.txt | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

(limited to 'libs/enet/CMakeLists.txt')

diff --git a/libs/enet/CMakeLists.txt b/libs/enet/CMakeLists.txt
index 52895918..d7acbcc1 100644
--- a/libs/enet/CMakeLists.txt
+++ b/libs/enet/CMakeLists.txt
@@ -1,3 +1,7 @@
+INCLUDE(FindPkgConfig)
+
+OPTION(WITH_BUNDLEDHEADERS "Use bundled enet headers" ON)
+
 INCLUDE(CheckFunctionExists)
 CHECK_FUNCTION_EXISTS(gethostbyaddr_r HAS_GETHOSTBYNAME_R)
 IF(HAS_GETHOSTBYNAME_R EQUAL 1)
@@ -49,7 +53,12 @@ SET (SRCS
   win32.c
   )
 
-INCLUDE_DIRECTORIES("include")
+IF (WITH_BUNDLEDHEADERS)
+	INCLUDE_DIRECTORIES("include")
+ELSE (WITH_BUNDLEDHEADERS)
+	PKG_CHECK_MODULES(ENET REQUIRED libenet)
+	INCLUDE_DIRECTORIES("${ENET_INCLUDEDIR}")
+ENDIF()
 
 ADD_LIBRARY(enet STATIC ${SRCS})
 IF (BEOS)
-- 
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