Fix usage of CMAKE_BUILD_TYPE setting

The build type was set to Release in the top level cmake file.
This was a rather confusing behaviour, as one would expect to
be able to easily debug the code after using `cmake -DCMAKE_BUILD_TYPE=Debug`.

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 701e5f02ecd0083c399c7af05d464443060c05e3..858e12a66b9c4523f4fbedb317fdf43a1881d626 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -3,7 +3,9 @@
 cmake_minimum_required(VERSION 2.8.7)
 
 project(bcc)
-set(CMAKE_BUILD_TYPE Release)
+if(NOT CMAKE_BUILD_TYPE)
+  set(CMAKE_BUILD_TYPE Release)
+endif()
 
 enable_testing()