From 0b4a9d877069ac488f409bec4f526686422dff69 Mon Sep 17 00:00:00 2001
From: Andreas Stöckel <astoecke@techfak.uni-bielefeld.de>
Date: Thu, 19 Feb 2015 00:48:56 +0100
Subject: added ENABLE_GCOV flag to CMakeLists

---
 CMakeLists.txt | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 81ed626..7bf4724 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -43,6 +43,12 @@ OPTION(BUILD_DOCUMENTATION
 # Enable C++11 and all warnings
 SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -pedantic-errors -std=c++11")
 
+# Flag for enabling the generation of data for gcov
+OPTION(ENABLE_GCOV "Enables the compiler flags needed for gcov/lcov" OFF)
+IF (ENABLE_GCOV)
+	SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fprofile-arcs -ftest-coverage")
+ENDIF()
+
 # Include expat and mozjs-24 via PkgConfig
 FIND_PACKAGE(PkgConfig REQUIRED)
 PKG_CHECK_MODULES(MOZJS REQUIRED mozjs-24)
-- 
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