139 lines
5.3 KiB
CMake
139 lines
5.3 KiB
CMake
##
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## Redistribution and use in source and binary forms, with or without
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## modification, are permitted provided that the following conditions
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## are met:
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## * Redistributions of source code must retain the above copyright
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## notice, this list of conditions and the following disclaimer.
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## * Redistributions in binary form must reproduce the above copyright
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## notice, this list of conditions and the following disclaimer in the
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## documentation and/or other materials provided with the distribution.
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## * Neither the name of NVIDIA CORPORATION nor the names of its
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## contributors may be used to endorse or promote products derived
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## from this software without specific prior written permission.
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##
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## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
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## EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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## IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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## PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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## CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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## EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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## PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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## PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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## OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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## (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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## OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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##
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## Copyright (c) 2018-2019 NVIDIA Corporation. All rights reserved.
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cmake_minimum_required(VERSION 3.7)
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project(PhysX C CXX)
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CMAKE_POLICY(SET CMP0057 NEW) # Enable IN_LIST
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OPTION(PX_SCALAR_MATH "Disable SIMD math" OFF)
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OPTION(PX_GENERATE_STATIC_LIBRARIES "Generate static libraries" OFF)
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OPTION(PX_EXPORT_LOWLEVEL_PDB "Export low level pdb's" OFF)
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IF(NOT DEFINED PHYSX_ROOT_DIR)
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STRING(REPLACE "\\" "/" BRD_TEMP $ENV{PHYSX_ROOT_DIR})
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# This env variable is set by GenerateProjects.bat, and is no longer available when CMake rebuilds, so this stores it in the cache
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SET(PHYSX_ROOT_DIR ${BRD_TEMP} CACHE INTERNAL "Root of the PhysX source tree")
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ENDIF()
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MESSAGE("PHYSX ROOT ${PHYSX_ROOT_DIR}")
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IF(NOT EXISTS ${PHYSX_ROOT_DIR})
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MESSAGE(FATAL_ERROR "PHYSX_ROOT_DIR environment variable wasn't set or was invalid.")
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ENDIF()
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IF(NOT DEFINED CMAKEMODULES_VERSION)
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SET(CMAKEMODULES_PATH $ENV{PM_CMakeModules_PATH} CACHE INTERNAL "Path to CMakeModules")
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SET(CMAKEMODULES_NAME $ENV{PM_CMakeModules_NAME} CACHE INTERNAL "CMakeModules name")
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SET(CMAKEMODULES_VERSION $ENV{PM_CMakeModules_VERSION} CACHE INTERNAL "CMakeModules version from generation batch")
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ENDIF()
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#TODO: More elegance
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IF(NOT EXISTS ${CMAKEMODULES_PATH})
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MESSAGE(FATAL_ERROR "Could not find ${CMAKEMODULES_PATH}")
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ENDIF()
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SET(CMAKE_MODULE_PATH ${CMAKEMODULES_PATH})
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MESSAGE("PhysX Build Platform: " ${TARGET_BUILD_PLATFORM})
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MESSAGE("Using CXX Compiler: " ${CMAKE_CXX_COMPILER})
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INCLUDE(NvidiaBuildOptions)
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IF (NOT EXISTS ${PXSHARED_PATH})
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IF (NOT EXISTS $ENV{PM_PxShared_PATH})
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MESSAGE(FATAL_ERROR "Trying to set PxShared path, but PM_PxShared_PATH is not valid: '$ENV{PM_PxShared_PATH}'.")
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ENDIF()
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SET(PXSHARED_PATH_TMP $ENV{PM_PxShared_PATH})
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STRING(REPLACE "\\" "/" PXSHARED_PATH_TMP ${PXSHARED_PATH_TMP})
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SET(PXSHARED_PATH ${PXSHARED_PATH_TMP} CACHE INTERNAL "Path to PxShared")
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STRING(REGEX REPLACE "/PhysX$" "/PxShared" PXSHARED_INSTALL_PREFIX_TMP ${CMAKE_INSTALL_PREFIX})
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SET(PXSHARED_INSTALL_PREFIX ${PXSHARED_INSTALL_PREFIX_TMP} CACHE INTERNAL "Path to PxShared")
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ENDIF()
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IF(CMAKE_CONFIGURATION_TYPES)
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SET(CMAKE_CONFIGURATION_TYPES debug checked profile release)
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SET(CMAKE_CONFIGURATION_TYPES "${CMAKE_CONFIGURATION_TYPES}" CACHE STRING
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"Reset config to what we need"
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FORCE)
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SET(CMAKE_SHARED_LINKER_FLAGS_CHECKED "")
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SET(CMAKE_SHARED_LINKER_FLAGS_PROFILE "")
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# Build PDBs for all configurations
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SET(CMAKE_SHARED_LINKER_FLAGS "/DEBUG")
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ENDIF()
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# Prevent failure due to command line limitations
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IF(USE_RESPONSE_FILES)
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SET(CMAKE_C_USE_RESPONSE_FILE_FOR_OBJECTS 1)
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SET(CMAKE_C_USE_RESPONSE_FILE_FOR_INCLUDES 1)
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SET(CMAKE_C_USE_RESPONSE_FILE_FOR_LIBRARIES 1)
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SET(CMAKE_CXX_USE_RESPONSE_FILE_FOR_OBJECTS 1)
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SET(CMAKE_CXX_USE_RESPONSE_FILE_FOR_INCLUDES 1)
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SET(CMAKE_CXX_USE_RESPONSE_FILE_FOR_LIBRARIES 1)
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ENDIF()
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IF($ENV{PHYSX_AUTOBUILD})
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IF($ENV{PHYSX_AUTOBUILD} STREQUAL "1")
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SET(PHYSX_AUTOBUILD "PHYSX_AUTOBUILD")
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ENDIF()
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ENDIF()
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SET(PROJECT_CMAKE_FILES_DIR source/compiler/cmake)
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SET(PLATFORM_CMAKELISTS ${PHYSX_ROOT_DIR}/${PROJECT_CMAKE_FILES_DIR}/${TARGET_BUILD_PLATFORM}/CMakeLists.txt)
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IF(NOT EXISTS ${PLATFORM_CMAKELISTS})
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MESSAGE(FATAL_ERROR "Unable to find platform CMakeLists.txt for ${TARGET_BUILD_PLATFORM} at ${PLATFORM_CMAKELISTS}")
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ENDIF()
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SET(CMAKE_POSITION_INDEPENDENT_CODE ON)
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SET(SOURCE_DISTRO_FILE_LIST "")
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SET(HEADER_GUARD_NAME "CONFIG")
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SET(HEADER_CONTENT "")
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# Include the platform specific CMakeLists
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INCLUDE(${PHYSX_ROOT_DIR}/${PROJECT_CMAKE_FILES_DIR}/${TARGET_BUILD_PLATFORM}/CMakeLists.txt)
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# generate PxPhysXConfig.h header that will contain PhysX configuration defines like PX_PHYSX_STATIC_LIB
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CONFIGURE_FILE(${CMAKE_MODULE_PATH}/template/PxIncludeTemplate.h ${PHYSX_ROOT_DIR}/include/PxConfig.h)
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IF(PX_GENERATE_SOURCE_DISTRO)
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FOREACH(FILE_NAME ${SOURCE_DISTRO_FILE_LIST})
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FILE(APPEND "${CMAKE_CURRENT_BINARY_DIR}/source_distro_list.txt" "${FILE_NAME}\n")
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ENDFOREACH()
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ENDIF() |