diff --git a/CMakeLists.txt b/CMakeLists.txt
index ecde04b13..badac4d99 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -279,10 +279,10 @@ ENDIF()
 
 IF(INSTALL_LIBS)
 	SET (LIB_SUFFIX "" CACHE STRING "Define suffix of directory name (32/64)" )
-	SET (LIB_DESTINATION "${CMAKE_INSTALL_PREFIX}/lib${LIB_SUFFIX}" CACHE STRING "Library directory name")
+	SET (LIB_DESTINATION "lib${LIB_SUFFIX}" CACHE STRING "Library directory name")
 	## the following are directories where stuff will be installed to
-	SET(INCLUDE_INSTALL_DIR      "${CMAKE_INSTALL_PREFIX}/include/bullet/" CACHE PATH "The subdirectory to the header prefix")
-	SET(PKGCONFIG_INSTALL_PREFIX "${CMAKE_INSTALL_PREFIX}/lib${LIB_SUFFIX}/pkgconfig/" CACHE STRING "Base directory for pkgconfig files")
+	SET(INCLUDE_INSTALL_DIR      "include/bullet/" CACHE PATH "The subdirectory to the header prefix")
+	SET(PKGCONFIG_INSTALL_PREFIX "lib${LIB_SUFFIX}/pkgconfig/" CACHE STRING "Base directory for pkgconfig files")
 	IF(NOT WIN32)
 	  CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/bullet.pc.cmake ${CMAKE_CURRENT_BINARY_DIR}/bullet.pc @ONLY)
   	INSTALL(
@@ -309,7 +309,7 @@ list (APPEND BULLET_LIBRARIES LinearMath)
 list (APPEND BULLET_LIBRARIES BulletCollision)
 list (APPEND BULLET_LIBRARIES BulletDynamics)
 list (APPEND BULLET_LIBRARIES BulletSoftBody)
-set (BULLET_USE_FILE ${CMAKE_INSTALL_PREFIX}/${BULLET_CONFIG_CMAKE_PATH}/UseBullet.cmake)
+set (BULLET_USE_FILE ${BULLET_CONFIG_CMAKE_PATH}/UseBullet.cmake)
 configure_file ( ${CMAKE_CURRENT_SOURCE_DIR}/BulletConfig.cmake.in
                  ${CMAKE_CURRENT_BINARY_DIR}/BulletConfig.cmake
                  @ONLY ESCAPE_QUOTES
diff --git a/Demos/BasicDemo/CMakeLists.txt b/Demos/BasicDemo/CMakeLists.txt
index 16bb9e404..cff25d285 100644
--- a/Demos/BasicDemo/CMakeLists.txt
+++ b/Demos/BasicDemo/CMakeLists.txt
@@ -68,4 +68,4 @@ IF (INTERNAL_ADD_POSTFIX_EXECUTABLE_NAMES)
 			SET_TARGET_PROPERTIES(AppBasicDemo PROPERTIES  DEBUG_POSTFIX "_Debug")
 			SET_TARGET_PROPERTIES(AppBasicDemo PROPERTIES  MINSIZEREL_POSTFIX "_MinsizeRel")
 			SET_TARGET_PROPERTIES(AppBasicDemo PROPERTIES  RELWITHDEBINFO_POSTFIX "_RelWithDebugInfo")
-ENDIF(INTERNAL_ADD_POSTFIX_EXECUTABLE_NAMES)
\ No newline at end of file
+ENDIF(INTERNAL_ADD_POSTFIX_EXECUTABLE_NAMES)
diff --git a/Demos/OpenGL/GlutStuff.cpp b/Demos/OpenGL/GlutStuff.cpp
index 77a6d0de3..397303b16 100644
--- a/Demos/OpenGL/GlutStuff.cpp
+++ b/Demos/OpenGL/GlutStuff.cpp
@@ -19,7 +19,7 @@ subject to the following restrictions:
 
 #if !defined(_WIN32) && !defined(__APPLE__)
 //assume linux workaround
-#include <pthread.h>
+//#include <pthread.h>
 #endif
 
 //glut is C code, this global gDemoApplication links glut to the C++ demo
@@ -86,8 +86,8 @@ int glutmain(int argc, char **argv,int width,int height,const char* title,DemoAp
 //Access pthreads as a workaround for a bug in Linux/Ubuntu
 //See https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-319/+bug/1248642
 
-	int i=pthread_getconcurrency();
-        printf("pthread_getconcurrency()=%d\n",i);
+//	int i=pthread_getconcurrency();
+ //       printf("pthread_getconcurrency()=%d\n",i);
 #endif
 
 	glutInit(&argc, argv);