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|
cmake_minimum_required(VERSION 2.4.3)
set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS true)
#this line has to appear before 'PROJECT' in order to be able to disable incremental linking
SET(MSVC_INCREMENTAL_DEFAULT ON)
PROJECT(BULLET_PHYSICS)
SET(BULLET_VERSION 2.78)
IF(COMMAND cmake_policy)
cmake_policy(SET CMP0003 NEW)
ENDIF(COMMAND cmake_policy)
IF (NOT CMAKE_BUILD_TYPE)
# SET(CMAKE_BUILD_TYPE "Debug")
SET(CMAKE_BUILD_TYPE "Release")
ENDIF (NOT CMAKE_BUILD_TYPE)
SET(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -D_DEBUG")
#MESSAGE("CMAKE_CXX_FLAGS_DEBUG="+${CMAKE_CXX_FLAGS_DEBUG})
OPTION(USE_DOUBLE_PRECISION "Use double precision" OFF)
OPTION(USE_GRAPHICAL_BENCHMARK "Use Graphical Benchmark" ON)
OPTION(USE_MULTITHREADED_BENCHMARK "Use Multithreaded Benchmark" OFF)
IF (USE_MULTITHREADED_BENCHMARK)
ADD_DEFINITIONS(-DUSE_PARALLEL_SOLVER_BENCHMARK -DUSE_PARALLEL_DISPATCHER_BENCHMARK)
ENDIF()
OPTION(USE_MSVC_RUNTIME_LIBRARY_DLL "Use MSVC Runtime Library DLL (/MD or /MDd)" OFF)
OPTION(USE_MSVC_INCREMENTAL_LINKING "Use MSVC Incremental Linking" OFF)
OPTION(USE_CUSTOM_VECTOR_MATH "Use custom vectormath library" OFF)
IF (USE_CUSTOM_VECTOR_MATH)
ADD_DEFINITIONS(-DUSE_SYSTEM_VECTORMATH)
IF(WIN32)
SET (VECTOR_MATH_INCLUDE ${BULLET_PHYSICS_SOURCE_DIR}/src/vectormath/sse CACHE PATH "Vector Math library include path.")
ELSE(WIN32)
SET (VECTOR_MATH_INCLUDE ${BULLET_PHYSICS_SOURCE_DIR}/src/vectormath/scalar CACHE PATH "Vector Math library include path.")
ENDIF(WIN32)
ENDIF(USE_CUSTOM_VECTOR_MATH)
IF (MSVC)
FIND_PATH(DIRECTX_SDK_BASE_DIR Include/D3D11.h PATH $ENV{DXSDK_DIR} )
IF(DIRECTX_SDK_BASE_DIR)
OPTION(USE_DX11 "Use DirectX 11" ON)
ELSE()
OPTION(USE_DX11 "Use DirectX 11" OFF)
ENDIF()
ENDIF(MSVC)
#SET(CMAKE_EXE_LINKER_FLAGS_INIT "/STACK:10000000 /INCREMENTAL:NO")
#SET(CMAKE_EXE_LINKER_FLAGS "/STACK:10000000 /INCREMENTAL:NO")
#MESSAGE("MSVC_INCREMENTAL_YES_FLAG"+${MSVC_INCREMENTAL_YES_FLAG})
IF(MSVC)
IF (NOT USE_MSVC_INCREMENTAL_LINKING)
#MESSAGE("MSVC_INCREMENTAL_DEFAULT"+${MSVC_INCREMENTAL_DEFAULT})
SET( MSVC_INCREMENTAL_YES_FLAG "/INCREMENTAL:NO")
STRING(REPLACE "INCREMENTAL:YES" "INCREMENTAL:NO" replacementFlags ${CMAKE_EXE_LINKER_FLAGS_DEBUG})
SET(CMAKE_EXE_LINKER_FLAGS_DEBUG "/INCREMENTAL:NO ${replacementFlags}" )
MESSAGE("CMAKE_EXE_LINKER_FLAGS_DEBUG=${CMAKE_EXE_LINKER_FLAGS_DEBUG}")
# STRING(REPLACE "INCREMENTAL:YES" "INCREMENTAL:NO" replacementFlags2 ${CMAKE_EXE_LINKER_FLAGS})
# SET(CMAKE_EXE_LINKER_FLAGS ${replacementFlag2})
# STRING(REPLACE "INCREMENTAL:YES" "" replacementFlags3 ${CMAKE_EXTRA_LINK_FLAGS})
# SET(CMAKE_EXTRA_LINK_FLAGS ${replacementFlag3})
STRING(REPLACE "INCREMENTAL:YES" "INCREMENTAL:NO" replacementFlags3 ${CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO})
SET(CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO ${replacementFlags3})
SET(CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO "/INCREMENTAL:NO ${replacementFlags3}" )
ENDIF (NOT USE_MSVC_INCREMENTAL_LINKING)
IF (NOT USE_MSVC_RUNTIME_LIBRARY_DLL)
#We statically link to reduce dependancies
FOREACH(flag_var CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO)
IF(${flag_var} MATCHES "/MD")
STRING(REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}")
ENDIF(${flag_var} MATCHES "/MD")
IF(${flag_var} MATCHES "/MDd")
STRING(REGEX REPLACE "/MDd" "/MTd" ${flag_var} "${${flag_var}}")
ENDIF(${flag_var} MATCHES "/MDd")
ENDFOREACH(flag_var)
ENDIF (NOT USE_MSVC_RUNTIME_LIBRARY_DLL)
OPTION(USE_MSVC_SSE "Use MSVC /arch:sse option" ON)
IF (USE_MSVC_SSE)
ADD_DEFINITIONS(/arch:SSE)
ENDIF()
OPTION(USE_MSVC_FAST_FLOATINGPOINT "Use MSVC /fp:fast option" ON)
IF (USE_MSVC_FAST_FLOATINGPOINT)
ADD_DEFINITIONS(/fp:fast)
ENDIF()
ENDIF(MSVC)
IF (WIN32)
OPTION(INTERNAL_CREATE_DISTRIBUTABLE_MSVC_PROJECTFILES "Create MSVC projectfiles that can be distributed" OFF)
IF (INTERNAL_CREATE_DISTRIBUTABLE_MSVC_PROJECTFILES)
SET (LIBRARY_OUTPUT_PATH ${BULLET_PHYSICS_SOURCE_DIR}/lib CACHE PATH "Single output directory for building all libraries.")
SET( CMAKE_RUNTIME_OUTPUT_DIRECTORY ${BULLET_PHYSICS_SOURCE_DIR})
SET( CMAKE_RUNTIME_OUTPUT_DIRECTORY_DEBUG ${BULLET_PHYSICS_SOURCE_DIR})
SET( CMAKE_RUNTIME_OUTPUT_DIRECTORY_RELEASE ${BULLET_PHYSICS_SOURCE_DIR})
SET( CMAKE_RUNTIME_OUTPUT_DIRECTORY_MINSIZEREL ${BULLET_PHYSICS_SOURCE_DIR})
SET( CMAKE_RUNTIME_OUTPUT_DIRECTORY_RELWITHDEBINFO ${BULLET_PHYSICS_SOURCE_DIR})
ELSE()
SET (LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib CACHE PATH "Single output directory for building all libraries.")
ENDIF()
OPTION(INTERNAL_CREATE_MSVC_RELATIVE_PATH_PROJECTFILES "Create MSVC projectfiles with relative paths" OFF)
OPTION(INTERNAL_ADD_POSTFIX_EXECUTABLE_NAMES "Add MSVC postfix for executable names (_Debug)" OFF)
IF(MSVC)
FIND_PATH(AMD_OPENCL_BASE_DIR include/CL/cl.h PATH $ENV{ATISTREAMSDKROOT} )
IF(AMD_OPENCL_BASE_DIR)
#AMD adds an extras slash at the end of the ATISTREAMSDKROOT variable
SET(AMD_OPENCL_INCLUDES ${AMD_OPENCL_BASE_DIR}/include )
MESSAGE(${AMD_OPENCL_INCLUDES})
IF (CMAKE_CL_64)
SET(CMAKE_ATISTREAMSDK_LIBPATH ${AMD_OPENCL_BASE_DIR}/lib/x86_64 )
ELSE(CMAKE_CL_64)
SET(CMAKE_ATISTREAMSDK_LIBPATH ${AMD_OPENCL_BASE_DIR}/lib/x86 )
ENDIF(CMAKE_CL_64)
OPTION(BUILD_AMD_OPENCL_DEMOS "Build OpenCL demos for AMD (GPU or CPU)" ON)
ELSE()
OPTION(BUILD_AMD_OPENCL_DEMOS "Build OpenCL demos for AMD (GPU or CPU)" OFF)
ENDIF()
FIND_PATH(NVIDIA_OPENCL_BASE_DIR OpenCL/common/inc/CL/cl.h PATH $ENV{NVSDKCOMPUTE_ROOT} )
IF(NVIDIA_OPENCL_BASE_DIR)
SET(NVIDIA_OPENCL_INCLUDES ${NVIDIA_OPENCL_BASE_DIR}/OpenCL/common/inc )
MESSAGE(${NVIDIA_OPENCL_INCLUDES})
IF (CMAKE_CL_64)
SET(CMAKE_NVSDKCOMPUTE_LIBPATH ${NVIDIA_OPENCL_BASE_DIR}/OpenCL/common/lib/x64 )
ELSE(CMAKE_CL_64)
SET(CMAKE_NVSDKCOMPUTE_LIBPATH ${NVIDIA_OPENCL_BASE_DIR}/OpenCL/common/lib/Win32 )
ENDIF(CMAKE_CL_64)
SET(NVIDIA_OPENCL_LIBRARIES ${CMAKE_NVSDKCOMPUTE_LIBPATH}/OpenCL.lib)
OPTION(BUILD_NVIDIA_OPENCL_DEMOS "Build OpenCL demos for NVidia (GPU)" ON)
ELSE()
OPTION(BUILD_NVIDIA_OPENCL_DEMOS "Build OpenCL demos for NVidia (GPU)" OFF)
ENDIF()
ENDIF()
IF (INTERNAL_CREATE_MSVC_RELATIVE_PATH_PROJECTFILES)
SET(CMAKE_SUPPRESS_REGENERATION 1)
SET(CMAKE_USE_RELATIVE_PATHS 1)
ENDIF(INTERNAL_CREATE_MSVC_RELATIVE_PATH_PROJECTFILES)
ENDIF (WIN32)
IF (MSVC OR APPLE)
OPTION(BUILD_MINICL_OPENCL_DEMOS "Build OpenCL demos for MiniCL (Generic CPU)" ON)
ELSE()
OPTION(BUILD_MINICL_OPENCL_DEMOS "Build OpenCL demos for MiniCL (Generic CPU)" OFF)
FIND_PATH(NVIDIA_OPENCL_INCLUDES CL/cl.h)
FIND_LIBRARY(NVIDIA_OPENCL_LIBRARIES OpenCL PATH /usr/lib /usr/local/lib)
IF (NVIDIA_OPENCL_INCLUDES AND NVIDIA_OPENCL_LIBRARIES)
MESSAGE("OPENCL FOUND")
MESSAGE(${NVIDIA_OPENCL_LIBRARIES})
OPTION(BUILD_NVIDIA_OPENCL_DEMOS "Build OpenCL demos for NVidia (GPU)" ON)
ELSE ()
MESSAGE("OPENCL NOT FOUND")
OPTION(BUILD_NVIDIA_OPENCL_DEMOS "Build OpenCL demos for NVidia (GPU)" OFF)
ENDIF ()
ENDIF()
OPTION(BUILD_CPU_DEMOS "Build original Bullet CPU demos" ON)
OPTION(INTERNAL_UPDATE_SERIALIZATION_STRUCTURES "Internal update serialization structures" OFF)
IF (INTERNAL_UPDATE_SERIALIZATION_STRUCTURES)
ADD_DEFINITIONS( -DBT_INTERNAL_UPDATE_SERIALIZATION_STRUCTURES)
ENDIF (INTERNAL_UPDATE_SERIALIZATION_STRUCTURES)
IF (USE_DOUBLE_PRECISION)
ADD_DEFINITIONS( -DBT_USE_DOUBLE_PRECISION)
SET( BULLET_DOUBLE_DEF "-DBT_USE_DOUBLE_PRECISION")
ENDIF (USE_DOUBLE_PRECISION)
IF(USE_GRAPHICAL_BENCHMARK)
ADD_DEFINITIONS( -DUSE_GRAPHICAL_BENCHMARK)
ENDIF (USE_GRAPHICAL_BENCHMARK)
IF (WIN32)
OPTION(USE_GLUT "Use Glut" ON)
ADD_DEFINITIONS( -D_IRR_STATIC_LIB_ )
ADD_DEFINITIONS( -D_CRT_SECURE_NO_WARNINGS )
ADD_DEFINITIONS( -D_CRT_SECURE_NO_DEPRECATE )
ADD_DEFINITIONS( -D_SCL_SECURE_NO_WARNINGS )
IF (USE_GLUT AND MSVC)
string (REPLACE "/D_WINDOWS" "" CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS})
remove_definitions(-D_WINDOWS )
ENDIF()
ELSE(WIN32)
OPTION(USE_GLUT "Use Glut" ON)
ENDIF(WIN32)
IF(COMMAND cmake_policy)
cmake_policy(SET CMP0003 NEW)
ENDIF(COMMAND cmake_policy)
# This is the shortcut to finding GLU, GLUT and OpenGL if they are properly installed on your system
# This should be the case.
FIND_PACKAGE(OpenGL)
IF (OPENGL_FOUND)
MESSAGE("OPENGL FOUND")
MESSAGE(${OPENGL_LIBRARIES})
ELSE (OPENGL_FOUND)
MESSAGE("OPENGL NOT FOUND")
SET(OPENGL_gl_LIBRARY opengl32)
SET(OPENGL_glu_LIBRARY glu32)
ENDIF (OPENGL_FOUND)
# ADD_DEFINITIONS(-DBT_USE_FREEGLUT)
FIND_PACKAGE(GLU)
IF (USE_GLUT)
FIND_PACKAGE(GLUT)
IF (GLUT_FOUND)
MESSAGE("GLUT FOUND")
MESSAGE(${GLUT_glut_LIBRARY})
ELSE (GLUT_FOUND)
IF (MINGW)
MESSAGE ("GLUT NOT FOUND not found, trying to use MINGW glut32")
SET(GLUT_glut_LIBRARY glut32)
#TODO add better GLUT detection for MinGW
SET(GLUT_FOUND TRUE)
ENDIF (MINGW)
IF (MSVC)
SET(GLUT_FOUND TRUE)
IF (CMAKE_CL_64)
message("Win64 using Glut/glut64.lib")
SET(GLUT_glut_LIBRARY ${BULLET_PHYSICS_SOURCE_DIR}/Glut/glut64.lib)
ELSE(CMAKE_CL_64)
message("Win32 using Glut/glut32.lib")
SET(GLUT_glut_LIBRARY ${BULLET_PHYSICS_SOURCE_DIR}/Glut/glut32.lib)
ENDIF (CMAKE_CL_64)
INCLUDE_DIRECTORIES(${BULLET_PHYSICS_SOURCE_DIR}/Glut)
ELSE()
MESSAGE("GLUT NOT FOUND")
ENDIF (MSVC)
ENDIF (GLUT_FOUND)
IF(NOT WIN32)
# This is added for linux. This should always work if everything is installed and working fine.
INCLUDE_DIRECTORIES(/usr/include /usr/local/include)
ENDIF()
ENDIF(USE_GLUT)
OPTION(BUILD_DEMOS "Set when you want to build the demos" ON)
IF(BUILD_DEMOS)
IF(EXISTS ${BULLET_PHYSICS_SOURCE_DIR}/Demos AND IS_DIRECTORY ${BULLET_PHYSICS_SOURCE_DIR}/Demos)
SUBDIRS(Demos)
ENDIF()
ENDIF(BUILD_DEMOS)
# "Demos_ps3")
IF (MSVC)
IF (NOT INTERNAL_CREATE_DISTRIBUTABLE_MSVC_PROJECTFILES)
IF(EXISTS ${BULLET_PHYSICS_SOURCE_DIR}/Demos_ps3 AND IS_DIRECTORY ${BULLET_PHYSICS_SOURCE_DIR}/Demos_ps3)
MESSAGE("Demos_ps3 found")
SUBDIRS(Demos_ps3)
ENDIF()
ENDIF()
ENDIF(MSVC)
OPTION(BUILD_EXTRAS "Set when you want to build the extras" ON)
IF(BUILD_EXTRAS)
SUBDIRS(Extras)
ENDIF(BUILD_EXTRAS)
#Maya Dynamica plugin is moved to http://dynamica.googlecode.com
SUBDIRS(src)
IF("${CMAKE_GENERATOR}" MATCHES "Unix Makefiles")
OPTION(INSTALL_LIBS "Set when you want to install libraries" ON)
ELSE()
IF(APPLE AND FRAMEWORK)
OPTION(INSTALL_LIBS "Set when you want to install libraries" ON)
ELSE()
#by default, don't enable the 'INSTALL' option for Xcode and MSVC projectfiles
OPTION(INSTALL_LIBS "Set when you want to install libraries" OFF)
ENDIF()
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")
## 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${LIB_SUFFIX}/pkgconfig/" CACHE STRING "Base directory for pkgconfig files")
IF(NOT WIN32)
CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/bullet.pc.cmake ${CMAKE_CURRENT_BINARY_DIR}/bullet.pc @ONLY)
INSTALL(
FILES
${CMAKE_CURRENT_BINARY_DIR}/bullet.pc
DESTINATION
${PKGCONFIG_INSTALL_PREFIX})
ENDIF(NOT WIN32)
ENDIF(INSTALL_LIBS)
#INSTALL of other files requires CMake 2.6
IF (${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} GREATER 2.5)
OPTION(INSTALL_EXTRA_LIBS "Set when you want extra libraries installed" OFF)
ENDIF (${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} GREATER 2.5)
OPTION(BUILD_UNIT_TESTS "Build Unit Tests" OFF)
IF (BUILD_UNIT_TESTS)
SUBDIRS(UnitTests)
ENDIF()
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