1 cmake_minimum_required(VERSION 2.4.3)
2 set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS true)
4 #this line has to appear before 'PROJECT' in order to be able to disable incremental linking
5 SET(MSVC_INCREMENTAL_DEFAULT ON)
7 PROJECT(BULLET_PHYSICS)
8 SET(BULLET_VERSION 2.80)
10 IF(COMMAND cmake_policy)
11 cmake_policy(SET CMP0003 NEW)
12 ENDIF(COMMAND cmake_policy)
15 IF (NOT CMAKE_BUILD_TYPE)
16 # SET(CMAKE_BUILD_TYPE "Debug")
17 SET(CMAKE_BUILD_TYPE "Release")
18 ENDIF (NOT CMAKE_BUILD_TYPE)
20 SET(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -D_DEBUG")
21 #MESSAGE("CMAKE_CXX_FLAGS_DEBUG="+${CMAKE_CXX_FLAGS_DEBUG})
23 OPTION(USE_DOUBLE_PRECISION "Use double precision" OFF)
24 OPTION(USE_GRAPHICAL_BENCHMARK "Use Graphical Benchmark" ON)
25 OPTION(USE_MULTITHREADED_BENCHMARK "Use Multithreaded Benchmark" OFF)
27 IF (USE_MULTITHREADED_BENCHMARK)
28 ADD_DEFINITIONS(-DUSE_PARALLEL_SOLVER_BENCHMARK -DUSE_PARALLEL_DISPATCHER_BENCHMARK)
31 OPTION(USE_MSVC_RUNTIME_LIBRARY_DLL "Use MSVC Runtime Library DLL (/MD or /MDd)" OFF)
32 OPTION(USE_MSVC_INCREMENTAL_LINKING "Use MSVC Incremental Linking" OFF)
34 OPTION(USE_CUSTOM_VECTOR_MATH "Use custom vectormath library" OFF)
36 IF (USE_CUSTOM_VECTOR_MATH)
37 ADD_DEFINITIONS(-DUSE_SYSTEM_VECTORMATH)
39 SET (VECTOR_MATH_INCLUDE ${BULLET_PHYSICS_SOURCE_DIR}/src/vectormath/sse CACHE PATH "Vector Math library include path.")
41 SET (VECTOR_MATH_INCLUDE ${BULLET_PHYSICS_SOURCE_DIR}/src/vectormath/scalar CACHE PATH "Vector Math library include path.")
43 ENDIF(USE_CUSTOM_VECTOR_MATH)
46 FIND_PATH(DIRECTX_SDK_BASE_DIR Include/D3D11.h PATH $ENV{DXSDK_DIR} )
47 IF(DIRECTX_SDK_BASE_DIR)
48 OPTION(USE_DX11 "Use DirectX 11" ON)
50 OPTION(USE_DX11 "Use DirectX 11" OFF)
55 #SET(CMAKE_EXE_LINKER_FLAGS_INIT "/STACK:10000000 /INCREMENTAL:NO")
56 #SET(CMAKE_EXE_LINKER_FLAGS "/STACK:10000000 /INCREMENTAL:NO")
58 #MESSAGE("MSVC_INCREMENTAL_YES_FLAG"+${MSVC_INCREMENTAL_YES_FLAG})
62 IF (NOT USE_MSVC_INCREMENTAL_LINKING)
63 #MESSAGE("MSVC_INCREMENTAL_DEFAULT"+${MSVC_INCREMENTAL_DEFAULT})
64 SET( MSVC_INCREMENTAL_YES_FLAG "/INCREMENTAL:NO")
66 STRING(REPLACE "INCREMENTAL:YES" "INCREMENTAL:NO" replacementFlags ${CMAKE_EXE_LINKER_FLAGS_DEBUG})
67 SET(CMAKE_EXE_LINKER_FLAGS_DEBUG "/INCREMENTAL:NO ${replacementFlags}" )
68 MESSAGE("CMAKE_EXE_LINKER_FLAGS_DEBUG=${CMAKE_EXE_LINKER_FLAGS_DEBUG}")
70 # STRING(REPLACE "INCREMENTAL:YES" "INCREMENTAL:NO" replacementFlags2 ${CMAKE_EXE_LINKER_FLAGS})
71 # SET(CMAKE_EXE_LINKER_FLAGS ${replacementFlag2})
72 # STRING(REPLACE "INCREMENTAL:YES" "" replacementFlags3 ${CMAKE_EXTRA_LINK_FLAGS})
73 # SET(CMAKE_EXTRA_LINK_FLAGS ${replacementFlag3})
76 STRING(REPLACE "INCREMENTAL:YES" "INCREMENTAL:NO" replacementFlags3 ${CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO})
77 SET(CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO ${replacementFlags3})
78 SET(CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO "/INCREMENTAL:NO ${replacementFlags3}" )
80 ENDIF (NOT USE_MSVC_INCREMENTAL_LINKING)
82 IF (NOT USE_MSVC_RUNTIME_LIBRARY_DLL)
83 #We statically link to reduce dependancies
84 FOREACH(flag_var CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO)
85 IF(${flag_var} MATCHES "/MD")
86 STRING(REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}")
87 ENDIF(${flag_var} MATCHES "/MD")
88 IF(${flag_var} MATCHES "/MDd")
89 STRING(REGEX REPLACE "/MDd" "/MTd" ${flag_var} "${${flag_var}}")
90 ENDIF(${flag_var} MATCHES "/MDd")
92 ENDIF (NOT USE_MSVC_RUNTIME_LIBRARY_DLL)
94 OPTION(USE_MSVC_SSE "Use MSVC /arch:sse option" ON)
96 ADD_DEFINITIONS(/arch:SSE)
98 OPTION(USE_MSVC_FAST_FLOATINGPOINT "Use MSVC /fp:fast option" ON)
99 IF (USE_MSVC_FAST_FLOATINGPOINT)
100 ADD_DEFINITIONS(/fp:fast)
107 OPTION(INTERNAL_CREATE_DISTRIBUTABLE_MSVC_PROJECTFILES "Create MSVC projectfiles that can be distributed" OFF)
109 IF (INTERNAL_CREATE_DISTRIBUTABLE_MSVC_PROJECTFILES)
110 SET (LIBRARY_OUTPUT_PATH ${BULLET_PHYSICS_SOURCE_DIR}/lib CACHE PATH "Single output directory for building all libraries.")
111 SET( CMAKE_RUNTIME_OUTPUT_DIRECTORY ${BULLET_PHYSICS_SOURCE_DIR})
112 SET( CMAKE_RUNTIME_OUTPUT_DIRECTORY_DEBUG ${BULLET_PHYSICS_SOURCE_DIR})
113 SET( CMAKE_RUNTIME_OUTPUT_DIRECTORY_RELEASE ${BULLET_PHYSICS_SOURCE_DIR})
114 SET( CMAKE_RUNTIME_OUTPUT_DIRECTORY_MINSIZEREL ${BULLET_PHYSICS_SOURCE_DIR})
115 SET( CMAKE_RUNTIME_OUTPUT_DIRECTORY_RELWITHDEBINFO ${BULLET_PHYSICS_SOURCE_DIR})
117 SET (LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib CACHE PATH "Single output directory for building all libraries.")
122 OPTION(INTERNAL_CREATE_MSVC_RELATIVE_PATH_PROJECTFILES "Create MSVC projectfiles with relative paths" OFF)
123 OPTION(INTERNAL_ADD_POSTFIX_EXECUTABLE_NAMES "Add MSVC postfix for executable names (_Debug)" OFF)
125 SET(CMAKE_DEBUG_POSTFIX "_Debug" CACHE STRING "Adds a postfix for debug-built libraries.")
126 SET(CMAKE_MINSIZEREL_POSTFIX "_MinsizeRel" CACHE STRING "Adds a postfix for MinsizeRelease-built libraries.")
127 SET(CMAKE_RELWITHDEBINFO_POSTFIX "_RelWithDebugInfo" CACHE STRING "Adds a postfix for ReleaseWithDebug-built libraries.")
132 FIND_PATH(AMD_OPENCL_BASE_DIR include/CL/cl.h PATH $ENV{ATISTREAMSDKROOT} $ENV{AMDAPPSDKROOT} )
133 IF(AMD_OPENCL_BASE_DIR)
134 #AMD adds an extras slash at the end of the ATISTREAMSDKROOT variable
135 SET(AMD_OPENCL_INCLUDES ${AMD_OPENCL_BASE_DIR}/include )
136 MESSAGE("AMD OPENCL SDK FOUND")
137 MESSAGE(${AMD_OPENCL_INCLUDES})
139 SET(CMAKE_ATISTREAMSDK_LIBPATH ${AMD_OPENCL_BASE_DIR}/lib/x86_64 )
141 SET(CMAKE_ATISTREAMSDK_LIBPATH ${AMD_OPENCL_BASE_DIR}/lib/x86 )
143 OPTION(BUILD_AMD_OPENCL_DEMOS "Build OpenCL demos for AMD (GPU or CPU)" ON)
145 OPTION(BUILD_AMD_OPENCL_DEMOS "Build OpenCL demos for AMD (GPU or CPU)" OFF)
148 FIND_PATH(INTEL_OPENCL_BASE_DIR include/CL/cl.h PATH $ENV{INTELOCLSDKROOT} )
149 IF(INTEL_OPENCL_BASE_DIR)
150 SET(INTEL_OPENCL_INCLUDES ${INTEL_OPENCL_BASE_DIR}/include )
151 MESSAGE("INTEL OPENCL SDK FOUND")
152 MESSAGE(${INTEL_OPENCL_INCLUDES})
154 SET(CMAKE_INTELOCLSDK_LIBPATH ${INTEL_OPENCL_BASE_DIR}/lib/x64 )
156 SET(CMAKE_INTELOCLSDK_LIBPATH ${INTEL_OPENCL_BASE_DIR}/lib/x86 )
158 SET(INTEL_OPENCL_LIBRARIES ${CMAKE_INTELOCLSDK_LIBPATH}/OpenCL.lib)
159 OPTION(BUILD_INTEL_OPENCL_DEMOS "Build OpenCL demos for Intel (CPU)" ON)
161 OPTION(BUILD_INTEL_OPENCL_DEMOS "Build OpenCL demos for Intel (CPU)" OFF)
164 FIND_PATH(NVIDIA_OPENCL_BASE_DIR include/CL/cl.h PATH $ENV{CUDA_PATH} )
165 IF(NVIDIA_OPENCL_BASE_DIR)
166 SET(NVIDIA_OPENCL_INCLUDES ${NVIDIA_OPENCL_BASE_DIR}/include )
167 MESSAGE("NVIDIA OPENCL SDK FOUND")
168 MESSAGE(${NVIDIA_OPENCL_INCLUDES})
170 SET(CMAKE_NVSDKCOMPUTE_LIBPATH ${NVIDIA_OPENCL_BASE_DIR}/lib/x64 )
172 SET(CMAKE_NVSDKCOMPUTE_LIBPATH ${NVIDIA_OPENCL_BASE_DIR}/lib/Win32 )
174 SET(NVIDIA_OPENCL_LIBRARIES ${CMAKE_NVSDKCOMPUTE_LIBPATH}/OpenCL.lib)
176 OPTION(BUILD_NVIDIA_OPENCL_DEMOS "Build OpenCL demos for NVidia (GPU)" ON)
178 OPTION(BUILD_NVIDIA_OPENCL_DEMOS "Build OpenCL demos for NVidia (GPU)" OFF)
184 IF (INTERNAL_CREATE_MSVC_RELATIVE_PATH_PROJECTFILES)
185 SET(CMAKE_SUPPRESS_REGENERATION 1)
186 SET(CMAKE_USE_RELATIVE_PATHS 1)
187 ENDIF(INTERNAL_CREATE_MSVC_RELATIVE_PATH_PROJECTFILES)
192 OPTION(BUILD_MINICL_OPENCL_DEMOS "Build OpenCL demos for MiniCL (Generic CPU)" ON)
194 OPTION(BUILD_MINICL_OPENCL_DEMOS "Build OpenCL demos for MiniCL (Generic CPU)" OFF)
196 FIND_PATH(INTEL_OPENCL_INCLUDES CL/cl.h)
197 FIND_PATH(INTEL_OPENCL_ICD_CFG intelocl64.icd /etc/OpenCL/vendors)
198 FIND_LIBRARY(INTEL_OPENCL_LIBRARIES OpenCL PATH /usr/lib64)
199 IF (INTEL_OPENCL_INCLUDES AND INTEL_OPENCL_LIBRARIES AND INTEL_OPENCL_ICD_CFG)
200 MESSAGE("INTEL OPENCL SDK FOUND")
201 MESSAGE(${INTEL_OPENCL_LIBRARIES})
202 OPTION(BUILD_INTEL_OPENCL_DEMOS "Build OpenCL demos for Intel (CPU)" ON)
204 MESSAGE("INTEL OPENCL NOT FOUND")
205 OPTION(BUILD_INTEL_OPENCL_DEMOS "Build OpenCL demos for Intel (CPU)" OFF)
208 FIND_PATH(NVIDIA_OPENCL_INCLUDES CL/cl.h)
209 FIND_PATH(NVIDIA_OPENCL_ICD_CFG nvidia.icd /etc/OpenCL/vendors)
210 FIND_LIBRARY(NVIDIA_OPENCL_LIBRARIES OpenCL PATH /usr/lib64 /usr/local/lib)
211 IF (NVIDIA_OPENCL_INCLUDES AND NVIDIA_OPENCL_LIBRARIES AND NVIDIA_OPENCL_ICD_CFG)
212 MESSAGE("NVidia OPENCL FOUND")
213 MESSAGE(${NVIDIA_OPENCL_LIBRARIES})
214 OPTION(BUILD_NVIDIA_OPENCL_DEMOS "Build OpenCL demos for NVidia (GPU)" ON)
216 MESSAGE("NVidia OPENCL NOT FOUND")
217 OPTION(BUILD_NVIDIA_OPENCL_DEMOS "Build OpenCL demos for NVidia (GPU)" OFF)
222 OPTION(BUILD_CPU_DEMOS "Build original Bullet CPU demos" ON)
226 OPTION(INTERNAL_UPDATE_SERIALIZATION_STRUCTURES "Internal update serialization structures" OFF)
227 IF (INTERNAL_UPDATE_SERIALIZATION_STRUCTURES)
228 ADD_DEFINITIONS( -DBT_INTERNAL_UPDATE_SERIALIZATION_STRUCTURES)
229 ENDIF (INTERNAL_UPDATE_SERIALIZATION_STRUCTURES)
231 IF (USE_DOUBLE_PRECISION)
232 ADD_DEFINITIONS( -DBT_USE_DOUBLE_PRECISION)
233 SET( BULLET_DOUBLE_DEF "-DBT_USE_DOUBLE_PRECISION")
234 ENDIF (USE_DOUBLE_PRECISION)
236 IF(USE_GRAPHICAL_BENCHMARK)
237 ADD_DEFINITIONS( -DUSE_GRAPHICAL_BENCHMARK)
238 ENDIF (USE_GRAPHICAL_BENCHMARK)
241 OPTION(USE_GLUT "Use Glut" ON)
242 ADD_DEFINITIONS( -D_IRR_STATIC_LIB_ )
243 ADD_DEFINITIONS( -D_CRT_SECURE_NO_WARNINGS )
244 ADD_DEFINITIONS( -D_CRT_SECURE_NO_DEPRECATE )
245 ADD_DEFINITIONS( -D_SCL_SECURE_NO_WARNINGS )
247 IF (USE_GLUT AND MSVC)
248 string (REPLACE "/D_WINDOWS" "" CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS})
249 remove_definitions(-D_WINDOWS )
255 OPTION(USE_GLUT "Use Glut" ON)
259 IF(COMMAND cmake_policy)
260 cmake_policy(SET CMP0003 NEW)
261 ENDIF(COMMAND cmake_policy)
264 # This is the shortcut to finding GLU, GLUT and OpenGL if they are properly installed on your system
265 # This should be the case.
269 MESSAGE("OPENGL FOUND")
270 MESSAGE(${OPENGL_LIBRARIES})
272 MESSAGE("OPENGL NOT FOUND")
273 SET(OPENGL_gl_LIBRARY opengl32)
274 SET(OPENGL_glu_LIBRARY glu32)
277 # ADD_DEFINITIONS(-DBT_USE_FREEGLUT)
284 MESSAGE("GLUT FOUND")
285 MESSAGE(${GLUT_glut_LIBRARY})
288 MESSAGE ("GLUT NOT FOUND not found, trying to use MINGW glut32")
289 SET(GLUT_glut_LIBRARY glut32)
290 #TODO add better GLUT detection for MinGW
296 message("Win64 using Glut/glut64.lib")
297 SET(GLUT_glut_LIBRARY ${BULLET_PHYSICS_SOURCE_DIR}/Glut/glut64.lib)
299 message("Win32 using Glut/glut32.lib")
300 SET(GLUT_glut_LIBRARY ${BULLET_PHYSICS_SOURCE_DIR}/Glut/glut32.lib)
302 INCLUDE_DIRECTORIES(${BULLET_PHYSICS_SOURCE_DIR}/Glut)
304 MESSAGE("GLUT NOT FOUND")
309 # This is added for linux. This should always work if everything is installed and working fine.
310 INCLUDE_DIRECTORIES(/usr/include /usr/local/include)
315 OPTION(BUILD_DEMOS "Set when you want to build the demos" ON)
317 IF(EXISTS ${BULLET_PHYSICS_SOURCE_DIR}/Demos AND IS_DIRECTORY ${BULLET_PHYSICS_SOURCE_DIR}/Demos)
324 IF (NOT INTERNAL_CREATE_DISTRIBUTABLE_MSVC_PROJECTFILES)
325 IF(EXISTS ${BULLET_PHYSICS_SOURCE_DIR}/Demos_ps3 AND IS_DIRECTORY ${BULLET_PHYSICS_SOURCE_DIR}/Demos_ps3)
326 MESSAGE("Demos_ps3 found")
333 OPTION(BUILD_EXTRAS "Set when you want to build the extras" ON)
338 #Maya Dynamica plugin is moved to http://dynamica.googlecode.com
342 IF("${CMAKE_GENERATOR}" MATCHES "Unix Makefiles")
343 OPTION(INSTALL_LIBS "Set when you want to install libraries" ON)
345 IF(APPLE AND FRAMEWORK)
346 OPTION(INSTALL_LIBS "Set when you want to install libraries" ON)
348 #by default, don't enable the 'INSTALL' option for Xcode and MSVC projectfiles
349 OPTION(INSTALL_LIBS "Set when you want to install libraries" OFF)
354 SET (LIB_SUFFIX "" CACHE STRING "Define suffix of directory name (32/64)" )
355 SET (LIB_DESTINATION "${CMAKE_INSTALL_PREFIX}/lib${LIB_SUFFIX}" CACHE STRING "Library directory name")
356 ## the following are directories where stuff will be installed to
357 SET(INCLUDE_INSTALL_DIR "${CMAKE_INSTALL_PREFIX}/include/bullet/" CACHE PATH "The subdirectory to the header prefix")
358 SET(PKGCONFIG_INSTALL_PREFIX "${CMAKE_INSTALL_PREFIX}/lib${LIB_SUFFIX}/pkgconfig/" CACHE STRING "Base directory for pkgconfig files")
360 CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/bullet.pc.cmake ${CMAKE_CURRENT_BINARY_DIR}/bullet.pc @ONLY)
363 ${CMAKE_CURRENT_BINARY_DIR}/bullet.pc
365 ${PKGCONFIG_INSTALL_PREFIX})
369 #INSTALL of other files requires CMake 2.6
370 IF (${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} GREATER 2.5)
371 OPTION(INSTALL_EXTRA_LIBS "Set when you want extra libraries installed" OFF)
372 ENDIF (${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} GREATER 2.5)
374 OPTION(BUILD_UNIT_TESTS "Build Unit Tests" OFF)
376 IF (BUILD_UNIT_TESTS)