代码拉取完成，页面将自动刷新
#******************************************************************************
#
# MantaFlow fluid solver framework
#
# Copyright 2011-2020 Tobias Pfaff, Nils Thuerey
#
# This program is free software, distributed under the terms of the
# Apache License, Version 2.0
# http://www.apache.org/licenses/LICENSE-2.0
#
#******************************************************************************
project (MantaFlow)
cmake_minimum_required(VERSION 2.8)
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/tools/cmake/")
set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS true)
set(VERBOSE 1)
set(MANTAVERSION "0.13")
#******************************************************************************
# Default paths
# - CMake's path finder is completely useless for Qt5 + Python on Win64
# - allow override from command line on OsX, eg use "cmake .. -DCMAKE_PREFIX_PATH=/Users/someone/qt5.2.1/5.2.1/clang_64/
if(WIN32)
set(WIN_QT_PATH "C:/Qt/5.9/msvc2013_64_opengl") # qt5/win64
set(WIN_PYTHON_PATH "C:/Python36") # choose python version with PYTHON_VERSION above
set(CMAKE_LIBRARY_PATH "C:/Program Files (x86)/Windows Kits/8.0/Lib/win8/um/x64")
set(CMAKE_PREFIX_PATH ${WIN_QT_PATH})
endif()
if(APPLE)
if(NOT CMAKE_PREFIX_PATH)
set(CMAKE_PREFIX_PATH "/usr/local/opt/qt5/") # mac/homebrew (version independent)
#set(CMAKE_PREFIX_PATH "/home/myname/qt/5.5/clang_64") # other...
endif()
endif()
#******************************************************************************
# setup default params
if(NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE "Release")
else()
MESSAGE("Build-type: '${CMAKE_BUILD_TYPE}'")
endif()
# compilation versions
OPTION(DEBUG "Enable debug compilation" OFF)
OPTION(GUI "Compile with GUI (requires QT)" OFF)
OPTION(DOUBLEPRECISION "Compile with double floating point precision" OFF)
# multithreading
OPTION(TBB "Use multi-thread kernels using Intels TBB" OFF)
OPTION(OPENMP "Use multi-thread kernels using OpenMP" OFF)
# The following option will beautify generated files, and link to them for compiler errors instead of the original sources
OPTION(PREPDEBUG "Debug files generated by preprocessor" OFF)
# in debug mode, disable python debug libs (ie, link against release libs)
OPTION(DEBUG_PYTHON_WITH_RELEASE "Special debugging option for python, link with release libs even in debug mode. This can be handy, e.g., for windows." OFF)
# manually select a specific python version
OPTION(PYTHON_VERSION "Manually choose python version" OFF)
# numpy / tensorflow integration
OPTION(NUMPY "Compile with numpy integration?" OFF)
# compile with openVDB support
OPTION(OPENVDB "Exporting OpenVDB files" OFF)
OPTION(OPENVDB_BLOSC "Enable OpenVDB Blosc compression" OFF)
# further options for blender integration
OPTION(BLENDER "Compile for Blender integration" OFF)
# generate static library
OPTION(BUILD_STATIC "Enable building static library" OFF)
# special option to compile manta without any python, disables python glue code (while trying to keep as much of the rest as possible)
# this also means: static lib output , instead of executable
OPTION(NOPYTHON "Compile without python support (limited functionality!)" OFF)
if(NOPYTHON)
set(BUILD_STATIC ON)
endif()
# check consistency of MT options
set(MT OFF)
set(MT_TYPE "NONE")
if(TBB)
set(MT_TYPE "TBB")
set(MT ON)
endif()
if(OPENMP)
set(MT_TYPE "OPENMP")
set(MT ON)
endif()
if(TBB AND OPENMP)
message(FATAL_ERROR "Cannot activate both OPENMP and TBB")
endif()
# make sure debug settings match...
if(NOT DEBUG)
if(${CMAKE_BUILD_TYPE} STREQUAL "Debug")
set(DEBUG 1)
endif()
endif()
add_definitions ( -DMANTAVERSION="${MANTAVERSION}" )
if(DEBUG)
set(CMAKE_BUILD_TYPE "Debug")
add_definitions ( -DDEBUG=1 )
endif()
if(BLENDER)
add_definitions ( -DBLENDER=1 )
endif()
if(BLENDER AND GUI)
message(FATAL_ERROR "Cannot activate both BLENDER and GUI")
endif()
# translate option into python version string
if(NOT PYTHON_VERSION)
set(PYTHON_VER_ID) # use any...
else()
set(PYTHON_VER_ID ${PYTHON_VERSION})
endif()
if(OPENVDB AND NOT TBB)
message(FATAL_ERROR "Cannot activate OPENVDB without TBB")
endif()
MESSAGE(STATUS "")
MESSAGE(STATUS "Options - "
" -DDEBUG='${DEBUG}' "
" -DGUI='${GUI}' "
" -DTBB='${TBB}' "
" -DOPENMP='${OPENMP}' "
" -DPREPDEBUG='${PREPDEBUG}' "
" -DDOUBLEPRECISION='${DOUBLEPRECISION}' "
" -DPYTHON_VERSION='${PYTHON_VERSION}' "
" -DNUMPY='${NUMPY}' "
" -DNOPYTHON='${NOPYTHON}' "
)
MESSAGE(STATUS "Multithreading type : ${MT_TYPE}")
MESSAGE(STATUS "")
#******************************************************************************
# Pre-processor
# compile prep
set(SOURCES
source/preprocessor/main.cpp
source/preprocessor/code.cpp
source/preprocessor/tokenize.cpp
source/preprocessor/parse.cpp
source/preprocessor/util.cpp
source/preprocessor/merge.cpp
source/preprocessor/codegen_python.cpp
source/preprocessor/codegen_kernel.cpp
)
add_executable(prep ${SOURCES})
if(NOT WIN32)
set_target_properties(prep PROPERTIES COMPILE_FLAGS "-Wall -O2")
endif()
#******************************************************************************
# Setup main project
set(F_LIBS "" )
set(F_LIB_PATHS)
set(F_LINKADD "") # additional linker flags, not a list
set(PP_PATH "pp")
set(SILENT_SOURCES)
# need pre-processing
set(PP_SOURCES
source/general.cpp
source/fluidsolver.cpp
source/conjugategrad.cpp
source/multigrid.cpp
source/grid.cpp
source/grid4d.cpp
source/levelset.cpp
source/fastmarch.cpp
source/shapes.cpp
source/mesh.cpp
source/particle.cpp
source/movingobs.cpp
source/fileio/ioutil.cpp
source/fileio/iogrids.cpp
source/fileio/iomeshes.cpp
source/fileio/ioparticles.cpp
source/fileio/iovdb.cpp
source/fileio/mantaio.cpp
source/noisefield.cpp
source/kernel.cpp
source/vortexsheet.cpp
source/vortexpart.cpp
source/turbulencepart.cpp
source/timing.cpp
source/edgecollapse.cpp
source/plugin/advection.cpp
source/plugin/extforces.cpp
source/plugin/apic.cpp
source/plugin/flip.cpp
source/plugin/fire.cpp
source/plugin/fluidguiding.cpp
source/plugin/kepsilon.cpp
source/plugin/implicitdensityprojection.cpp
source/plugin/initplugins.cpp
source/plugin/meshplugins.cpp
source/plugin/pressure.cpp
source/plugin/ptsplugins.cpp
source/plugin/secondaryparticles.cpp
source/plugin/surfaceturbulence.cpp
source/plugin/vortexplugins.cpp
source/plugin/waveletturbulence.cpp
source/plugin/waves.cpp
source/python/defines.py
source/test.cpp
)
set(PP_HEADERS
source/general.h
source/commonkernels.h
source/conjugategrad.h
source/multigrid.h
source/fastmarch.h
source/fluidsolver.h
source/grid.h
source/grid4d.h
source/mesh.h
source/particle.h
source/levelset.h
source/shapes.h
source/noisefield.h
source/vortexsheet.h
source/kernel.h
source/timing.h
source/movingobs.h
source/fileio/mantaio.h
source/edgecollapse.h
source/vortexpart.h
source/turbulencepart.h
)
# no pre-processing needed
set(NOPP_SOURCES
source/pwrapper/pymain.cpp
source/pwrapper/pclass.cpp
source/pwrapper/pvec3.cpp
source/pwrapper/pconvert.cpp
source/pwrapper/registry.cpp
source/util/vectorbase.cpp
source/util/vector4d.cpp
source/util/simpleimage.cpp
)
set(NOPP_HEADERS
source/pwrapper/pythonInclude.h
source/pwrapper/pclass.h
source/pwrapper/registry.h
source/pwrapper/pconvert.h
source/util/integrator.h
source/util/vectorbase.h
source/util/vector4d.h
source/util/quaternion.h
source/util/interpol.h
source/util/mcubes.h
source/util/randomstream.h
source/util/solvana.h
)
if(GUI)
# need QT preprocessor
set(QT_HEADERS
source/gui/mainwindow.h
source/gui/glwidget.h
source/gui/painter.h
source/gui/meshpainter.h
source/gui/qtmain.h
source/gui/customctrl.h
source/gui/particlepainter.h
)
set(QT_SOURCES
source/gui/customctrl.cpp
source/gui/mainwindow.cpp
source/gui/glwidget.cpp
source/gui/customctrl.cpp
source/gui/painter.cpp
source/gui/meshpainter.cpp
source/gui/particlepainter.cpp
source/gui/qtmain.cpp
)
list(APPEND PP_SOURCES ${QT_SOURCES})
list(APPEND PP_HEADERS ${QT_HEADERS})
endif()
# include dirs
set(INCLUDE_PATHS
${CMAKE_CURRENT_BINARY_DIR}/${PP_PATH}/source
${CMAKE_CURRENT_BINARY_DIR}/${PP_PATH}/source/util
${CMAKE_CURRENT_BINARY_DIR}/${PP_PATH}/source/fileio
source/pwrapper
source/util
source/fileio
)
# reduced version without python
if(NOPYTHON)
# replace some of the source lists
set(NOPP_SOURCES
source/nopython/pclass.cpp
source/util/vectorbase.cpp
source/util/vector4d.cpp
source/util/simpleimage.cpp
)
# update paths to use nopython versions
set(INCLUDE_PATHS
${CMAKE_CURRENT_BINARY_DIR}/${PP_PATH}/source
${CMAKE_CURRENT_BINARY_DIR}/${PP_PATH}/source/util
${CMAKE_CURRENT_BINARY_DIR}/${PP_PATH}/source/fileio
source/nopython
source/util
source/fileio
)
add_definitions( -DNOPYTHON=1 )
endif()
# Multithreading
if(MT)
add_definitions( -DMANTA_MT=1 )
if(TBB)
# Intel TBB
add_definitions( -DTBB=1 )
if(DEBUG)
add_definitions( -DTBB_USE_DEBUG=1 )
endif()
list(APPEND F_LIBS tbb)
if(WIN32)
find_package(TBB REQUIRED)
list(APPEND INCLUDE_PATHS ${TBB_INCLUDE_DIRS})
list(APPEND F_LIB_PATHS ${TBB_LIBRARY_DIRS})
elseif(APPLE)
find_package(TBB REQUIRED)
list(APPEND INCLUDE_PATHS ${TBB_INCLUDE_DIRS})
list(APPEND F_LIB_PATHS ${TBB_LIBRARY_DIRS})
endif()
else()
# OpenMP
add_definitions( -DOPENMP=1 )
if(WIN32)
add_definitions( /openmp)
else()
add_definitions(-fopenmp)
set(F_LINKADD "${F_LINKADD} -fopenmp ")
endif()
endif()
endif()
#******************************************************************************
# optional - openvdb support
if(OPENVDB)
add_definitions(-DOPENVDB=1)
message("Note - mantaflow assumes OpenVDB is installed in '<manta-dir>/openVDB'. For windows you can find an example zip package on the mantaflow homepage under downloads.")
find_package(OpenVDB REQUIRED)
find_package(Boost)
set(BOOST_INCLUDE_DIR "${BOOST_INCLUDE_DIR}" CACHE PATH "")
list(APPEND INCLUDE_PATHS ${BOOST_INCLUDE_DIR})
if(BOOST_FOUND)
message("Found Boost")
set(Boost_LIBRARY_DIRS Boost_LIBRARY_DIRS CACHE PATH "")
endif()
if(OPENVDB_FOUND)
message("Found OpenVDB")
list(APPEND INCLUDE_PATHS ${OPENVDB_INCLUDE_DIR})
list(APPEND F_LIB_PATHS ${OPENVDB_LIBRARY_DIR})
list(APPEND F_LIBS ${OPENVDB_LIBRARY})
add_definitions(${OPENVDB_DEFINITIONS})
else()
if(WIN32)
message(FATAL_ERROR "Cannot find OpenVDB")
else()
message("Warning - OpenVDB not found, trying default paths")
# might be in path...
list(APPEND F_LIBS Half openvdb tbb)
endif()
endif()
# for windos try houdini, otherwise use openExr directly
if(WIN32)
find_package(Houdini REQUIRED)
if(HOUDINI_FOUND)
message("Found Houdini")
list(APPEND INCLUDE_PATHS ${HOUDINI_INCLUDE_DIRS})
list(APPEND INCLUDE_PATHS ${HOUDINI_INCLUDE_DIRS}/OpenEXR)
list(APPEND F_LIB_PATHS ${HOUDINI_LIBRARY_DIRS})
list(APPEND F_LIBS "Half.lib")
endif()
else()
# for open exr - should be in the default path, add includes if necessary
endif()
endif()
if(OPENVDB_BLOSC)
add_definitions(-DOPENVDB_BLOSC=1)
endif()
#******************************************************************************
# add a target to generate API documentation with Doxygen
find_package(Doxygen)
if(DOXYGEN_FOUND)
set(DX_PATH "doxy")
foreach(it ${PP_SOURCES} ${PP_HEADERS} ${NOPP_SOURCES} ${NOPP_HEADERS})
get_filename_component(CURPATH ${it} PATH)
file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/${DX_PATH}/${CURPATH}")
set(CURDX "${DX_PATH}/${it}")
string(REPLACE "/" "_" TGT ${CURDX})
string(REPLACE "source/" "" INFILE ${it})
add_custom_command(OUTPUT ${TGT}
COMMAND prep docgen "0" ${MT_TYPE} "${CMAKE_CURRENT_SOURCE_DIR}/source/" "${INFILE}" "${CURDX}"
DEPENDS prep
IMPLICIT_DEPENDS CXX ${it}
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
list(APPEND TGLIST ${TGT})
endforeach(it)
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile.in ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile @ONLY)
add_custom_target(doc
${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
DEPENDS ${TGLIST}
COMMENT "Generating API documentation with Doxygen" VERBATIM
)
endif(DOXYGEN_FOUND)
#******************************************************************************
# Link libraries
# Python
# note - if configuration fails, comment out the auto block below, and manually set the following two paths:
#set(PYTHON_INCLUDE_DIRS "PYTHON_PATH/include")
#set(PYTHON_LIBRARIES "PYTHON_PATH/libs/pythonX.Y.lib/so")
# auto block
if(WIN32)
# convenience override for windows, typically the auto find doesnt work, so fall back to WIN_PYTHON_PATH
find_package(PythonLibs ${PYTHON_VER_ID} QUIET)
if(NOT PYTHONLIBS_FOUND)
set(PYTHON_INCLUDE_DIRS "${WIN_PYTHON_PATH}/include")
set(PYTHON_LIBRARIES "${WIN_PYTHON_PATH}/libs/python${PYTHON_VER_ID}.lib")
endif()
else()
# try to configure from python itself first
execute_process(COMMAND python${PYTHON_VER_ID} -c "import sys,sysconfig; sys.stdout.write(sysconfig.get_config_var('INCLUDEPY'))" OUTPUT_VARIABLE PYTHON_INCLUDE_DIRS)
execute_process(COMMAND python${PYTHON_VER_ID} -c "import sys,sysconfig; sys.stdout.write(sysconfig.get_config_var('LIBDIR'))" OUTPUT_VARIABLE PYTHON_LIB1)
if(APPLE)
# LDLIBRARY doesnt seem to work for Macs...
set(PYTHON_LIB2 "../Python")
else()
execute_process(COMMAND python${PYTHON_VER_ID} -c "import sys,sysconfig; sys.stdout.write(sysconfig.get_config_var('LDLIBRARY'))" OUTPUT_VARIABLE PYTHON_LIB2)
endif()
set(PYTHON_LIBRARIES "${PYTHON_LIB1}/${PYTHON_LIB2}")
if(EXISTS "${PYTHON_INCLUDE_DIRS}" AND EXISTS "${PYTHON_LIBRARIES}")
message("Found python configuration")
else()
# otherwise, fall back to cmake find
if(NOT PYTHON_VERSION)
find_package(PythonLibs REQUIRED) # use any
else()
find_package(PythonLibs ${PYTHON_VER_ID} EXACT QUIET) # fixed version
endif()
if(NOT PYTHONLIBS_FOUND)
message(FATAL_ERROR "No python found, please manually set PYTHON_VERSION for cmake, or PYTHON_ paths in CMakeLists.txt")
endif()
endif()
endif()
# end auto block, python config done
list(APPEND INCLUDE_PATHS ${PYTHON_INCLUDE_DIRS})
list(APPEND F_LIBS ${PYTHON_LIBRARIES})
message("Using python include path '${PYTHON_INCLUDE_DIRS}' and libs '${PYTHON_LIBRARIES}' ")
#******************************************************************************
# optional - compile with numpy support?
if(NUMPY)
# if the python command below doesnt work, manually set path, e.g., use "numpy.get_include()" to find path
# set(NUMPY_INCLUDE_DIR "${PYTHON_INCLUDE_DIRS}/dist-packages/numpy/core/include")
execute_process(COMMAND python${PYTHON_VER_ID} -c "import numpy, sys; sys.stdout.write(numpy.get_include())" OUTPUT_VARIABLE NUMPY_INCLUDE_DIR)
if("${NUMPY_INCLUDE_DIR}" STREQUAL "")
message(FATAL_ERROR "No numpy path found, please manually set NUMPY_INCLUDE_DIR in CMakeLists.txt")
endif()
message("Using numpy include path '${NUMPY_INCLUDE_DIR}' ")
list(APPEND INCLUDE_PATHS ${NUMPY_INCLUDE_DIR})
list(APPEND PP_SOURCES source/plugin/numpyconvert.cpp)
list(APPEND PP_SOURCES source/plugin/tfplugins.cpp)
list(APPEND NOPP_SOURCES source/pwrapper/numpyWrap.cpp)
list(APPEND NOPP_HEADERS source/pwrapper/numpyWrap.h)
add_definitions( -DNUMPY=1 )
endif()
#******************************************************************************
# Z lib compression
if(1)
# default: build from own sources
set(ZLIB_SRC adler32.c compress.c crc32.c deflate.c gzclose.c gzlib.c gzread.c gzwrite.c
inflate.c infback.c inftrees.c inffast.c trees.c uncompr.c zutil.c)
foreach(it ${ZLIB_SRC})
list(APPEND SILENT_SOURCES dependencies/zlib-1.2.8/${it})
endforeach(it)
set(ZLIB_ADDFLAGS "-Dverbose=-1")
if(NOT WIN32)
# otherwise we get warnings that we could only fix by upgrading zlib to a version > 1.2.8
set(ZLIB_ADDFLAGS "-Wno-implicit-function-declaration -Wno-shift-negative-value -Dverbose=-1")
endif()
set_source_files_properties(${SILENT_SOURCES} PROPERTIES COMPILE_FLAGS "${ZLIB_ADDFLAGS}")
list(APPEND INCLUDE_PATHS dependencies/zlib-1.2.8)
endif()
if(0)
# try to locate and use system libs
include(FindZLIB)
list(APPEND INCLUDE_PATHS ${ZLIB_INCLUDE_DIR})
list(APPEND F_LIBS ${ZLIB_LIBRARIES})
endif()
if(0)
# disable
add_definitions(-DNO_ZLIB=1)
endif()
# increase FP precision?
if(DOUBLEPRECISION)
add_definitions(-DFLOATINGPOINT_PRECISION=2)
endif()
#******************************************************************************
# cnpy support (import/export numpy arrays)
if(TRUE)
# default: build from own sources
list(APPEND SILENT_SOURCES dependencies/cnpy/cnpy.cpp)
set(CNPY_ADDFLAGS "-std=c++11")
set_source_files_properties(dependencies/cnpy/cnpy.cpp PROPERTIES COMPILE_FLAGS "${CNPY_ADDFLAGS}")
list(APPEND INCLUDE_PATHS dependencies/cnpy)
endif()
#******************************************************************************
# generate git repository info , currently only for unix systems
if(NOT WIN32)
set(GITINFO "${CMAKE_CURRENT_BINARY_DIR}/${PP_PATH}/source/gitinfo.h")
MESSAGE(STATUS "Git info target header ${GITINFO}")
add_custom_command(OUTPUT ${GITINFO}
COMMAND python${PYTHON_VER_ID} "${CMAKE_CURRENT_SOURCE_DIR}/tools/getGitVersion.py" "${GITINFO}"
DEPENDS ${PP_SOURCES} ${PP_HEADERS} ${NOPP_SOURCES} ${NOPP_HEADERS} ${QT_SOURCES} ${QT_HEADERS}
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR} )
endif()
#******************************************************************************
# apply preprocessor
set(SOURCES ${NOPP_SOURCES} ${SILENT_SOURCES})
set(HEADERS ${NOPP_HEADERS})
set(PP_REGCPP)
set(PP_REGS)
set(PP_PREPD "0")
set(PREPPED_SOURCES)
if(PREPDEBUG)
set(PP_PREPD "1")
endif()
FOREACH(it ${PP_SOURCES} ${PP_HEADERS})
get_filename_component(CURPATH ${it} PATH)
get_filename_component(CUREXT ${it} EXT)
file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/${PP_PATH}/${CURPATH}")
set(CURPP "${CMAKE_CURRENT_BINARY_DIR}/${PP_PATH}/${it}")
string(REPLACE "source/" "" INFILE ${it})
set(OUTFILES "${CURPP}")
if("${CUREXT}" STREQUAL ".h" OR "${CUREXT}" STREQUAL ".py")
if(NOT NOPYTHON)
list(APPEND PP_REGS "${CURPP}.reg")
list(APPEND PP_REGCPP "${CURPP}.reg.cpp")
endif()
set_source_files_properties("${CURPP}.reg.cpp" OBJECT_DEPENDS "${CURPP}")
list(APPEND OUTFILES "${CURPP}.reg")
endif()
# preprocessor
add_custom_command(OUTPUT ${OUTFILES}
COMMAND prep generate ${PP_PREPD} ${MT_TYPE} "${CMAKE_CURRENT_SOURCE_DIR}/source/" "${INFILE}" "${CURPP}"
DEPENDS prep
IMPLICIT_DEPENDS CXX ${it}
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
set_source_files_properties(${OUTFILES} PROPERTIES GENERATED 1)
list(APPEND PREPPED_SOURCES ${CURPP})
ENDFOREACH(it)
list(APPEND SOURCES ${PREPPED_SOURCES})
# link reg files , for python glue code
if(NOT NOPYTHON)
add_custom_command(OUTPUT ${PP_REGCPP}
COMMAND prep link ${PP_REGS}
DEPENDS prep ${PP_REGS}
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
COMMENT "Linking reg files")
list(APPEND SOURCES ${PP_REGCPP})
set_source_files_properties(${PP_REGCPP} PROPERTIES GENERATED 1)
set(PP_REGISTER ${CMAKE_CURRENT_BINARY_DIR}/${PP_PATH}/source/registration.cpp) # path to register, pass to prep as last argument
add_custom_command(OUTPUT ${PP_REGISTER}
COMMAND prep register ${SOURCES} ${PP_REGISTER}
DEPENDS prep ${PP_REGS} ${SOURCES}
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
COMMENT "Ensuring registration functions are not removed by compiler")
list(APPEND SOURCES ${PP_REGISTER})
endif()
#******************************************************************************
# QT for GUI
if(GUI)
# remap
set(QT_REMAP)
foreach(it ${QT_HEADERS})
list(APPEND QT_REMAP "${CMAKE_CURRENT_BINARY_DIR}/${PP_PATH}/${it}")
endforeach(it)
add_definitions(-DGUI=1)
list(APPEND INCLUDE_PATHS ${CMAKE_CURRENT_BINARY_DIR}
${CMAKE_CURRENT_BINARY_DIR}/${PP_PATH}/source/gui source/gui)
cmake_policy(SET CMP0020 NEW)
find_package(Qt5Core QUIET)
if(Qt5Core_FOUND)
message("Using Qt5")
find_package(Qt5Widgets REQUIRED)
find_package(Qt5OpenGL REQUIRED)
qt5_wrap_cpp(MOC_OUTFILES ${QT_REMAP} )
qt5_add_resources(QT_RES resources/res.qrc )
add_definitions(${Qt5Widgets_DEFINITIONS})
list(APPEND INCLUDE_PATHS ${Qt5Widgets_INCLUDE_DIRS} ${Qt5OpenGL_INCLUDE_DIRS})
list(APPEND F_LIBS ${Qt5Widgets_LIBRARIES} ${Qt5OpenGL_LIBRARIES})
list(APPEND SOURCES ${MOC_OUTFILES} ${QT_RES})
else()
message("No Qt5 found (recommended!), trying to use Qt4")
find_package(Qt4 REQUIRED)
set(QT_USE_QTOPENGL TRUE)
qt4_wrap_cpp(MOC_OUTFILES ${QT_REMAP} )
qt4_add_resources(QT_RES resources/res.qrc )
include(${QT_USE_FILE})
add_definitions(${QT_DEFINITIONS})
list(APPEND F_LIBS ${QT_LIBRARIES})
list(APPEND SOURCES ${MOC_OUTFILES} ${QT_RES})
endif()
if(APPLE)
# mac opengl framework
set(F_LINKADD "${F_LINKADD} -framework OpenGL ")
else()
find_package(OpenGL REQUIRED)
list(APPEND F_LIBS ${OPENGL_LIBRARIES})
endif()
endif()
#******************************************************************************
# setup executable
set(EXECCMD manta)
set(CMAKE_EXE_LINKER_FLAGS_DEBUG "${CMAKE_EXE_LINKER_FLAGS_DEBUG} ${F_LINKADD} ")
set(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} ${F_LINKADD} ")
include_directories( ${INCLUDE_PATHS})
link_directories( ${F_LIB_PATHS} )
if(NOT NOPYTHON)
# build regular executable
if(WIN32)
# make nice folders for Visual Studio
set_source_files_properties(${PP_SOURCES} ${PP_HEADERS} ${NOPP_HEADERS} PROPERTIES HEADER_FILE_ONLY TRUE)
add_executable(${EXECCMD} ${SOURCES} ${PP_SOURCES} ${PP_HEADERS})
source_group(Generated FILES ${SOURCES} ${HEADERS})
else()
add_executable(${EXECCMD} ${SOURCES} ${GITINFO})
endif()
target_link_libraries( ${EXECCMD} ${F_LIBS} )
# fix for "el capitan" TBB and changed dynamic library env vars, lookup of TBB can cause problems without @rpath
if(APPLE)
EXEC_PROGRAM(uname ARGS -v OUTPUT_VARIABLE OSX_VERSION)
STRING(REGEX MATCH "[0-9]+" OSX_VERSION ${OSX_VERSION})
if(OSX_VERSION GREATER 14)
ADD_CUSTOM_COMMAND(TARGET manta POST_BUILD COMMAND
${CMAKE_INSTALL_NAME_TOOL} -change libtbb.dylib @rpath/libtbb.dylib $<TARGET_FILE:manta> )
endif()
endif()
elseif(BUILD_STATIC)
# only build static library in nopython mode
set(EXECCMD manta_static)
# only build static library, e.g. for nopython mode
ADD_LIBRARY (core OBJECT ${SOURCES} ${GITINFO})
ADD_LIBRARY (${EXECCMD} STATIC $<TARGET_OBJECTS:core>)
endif()
# gcc compiler flags
if(NOT WIN32)
if(DEBUG)
# stricter: no optimizations and inlining
set_target_properties(${EXECMD} PROPERTIES COMPILE_FLAGS " -O0 -fno-inline -Wall ")
else()
# non-debug, optimized version
set_target_properties(${EXECMD} PROPERTIES COMPILE_FLAGS " -O3 -Wall ")
endif()
endif()
# if supported, use c++14 for all pre-processed c++ sources
include(CheckCXXCompilerFlag)
CHECK_CXX_COMPILER_FLAG("-std=c++14" COMPILER_SUPPORTS_CXX14)
CHECK_CXX_COMPILER_FLAG("-std=c++11" COMPILER_SUPPORTS_CXX11)
CHECK_CXX_COMPILER_FLAG("-std=c++0x" COMPILER_SUPPORTS_CXX0X)
set(CXX_STANDARD_FLAG " ")
if(COMPILER_SUPPORTS_CXX14)
set(CXX_STANDARD_FLAG " -std=c++14 ")
elseif(COMPILER_SUPPORTS_CXX11)
set(CXX_STANDARD_FLAG " -std=c++11 ")
elseif(COMPILER_SUPPORTS_CXX0X)
set(CXX_STANDARD_FLAG " -std=c++0x ")
endif()
set_source_files_properties(${PREPPED_SOURCES} ${PP_REGCPP} PROPERTIES COMPILE_FLAGS ${CXX_STANDARD_FLAG})
# sanity check for openvdb support
if(OPENVDB AND NOT COMPILER_SUPPORTS_CXX14)
message(FATAL_ERROR "Compilation with OpenVDB requires a compiler with C++14 support")
endif()
# necessary for newer LLVM clang versions, to prevent abundance of "Namify" template warnings... for compatibility disable unknown warnings
if(APPLE)
set_source_files_properties(${PP_REGCPP} ${PREPPED_SOURCES} ${NOPP_SOURCES} PROPERTIES COMPILE_FLAGS " -Wno-undefined-var-template -Wno-unknown-warning-option ${CXX_STANDARD_FLAG}" )
if(GUI)
set_source_files_properties(${MOC_OUTFILES} PROPERTIES COMPILE_FLAGS " -Wno-undefined-var-template -Wno-unknown-warning-option ${CXX_STANDARD_FLAG}" )
endif()
endif()
# thread support for linux
if(NOT APPLE AND NOT WIN32)
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pthread")
endif()
# python debugging
if(DEBUG_PYTHON_WITH_RELEASE)
add_definitions(-DDEBUG_PYTHON_WITH_RELEASE=1)
endif()
# MSVC compiler settings
if(WIN32)
# get rid of some MSVC warnings
add_definitions( /wd4018 /wd4146 /wd4800 )
# for zlib
add_definitions(-D_CRT_SECURE_NO_DEPRECATE)
add_definitions(-D_CRT_NONSTDC_NO_DEPRECATE)
# unsigned to signed conversions
add_definitions( /wd4267 )
# double <> single precision
add_definitions( /wd4244 /wd4305 )
# disable warnings for unsecure functions
add_definitions( /D "_CRT_SECURE_NO_WARNINGS" )
if(BLENDER)
set(CMAKE_CXX_FLAGS_DEBUG "/MTd /Od /Ob0 /D_DEBUG /D PLATFORM_WINDOWS /Zi /RTC1 " )
set(CMAKE_CXX_FLAGS_MINSIZEREL "/MT /O1 /Ob1 /D NDEBUG /D PLATFORM_WINDOWS " )
set(CMAKE_CXX_FLAGS_RELEASE "/MT /O2 /Ob2 /D NDEBUG /D PLATFORM_WINDOWS " )
set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "/MT /O2 /Ob1 /D NDEBUG /D PLATFORM_WINDOWS /Zi " )
endif()
# enable when using Qt creator:
#add_definitions(/FS)
endif()
# print debug summary
# MESSAGE(STATUS "DEBUG Flag-Summary - Includes: '${INCLUDE_PATHS}' | Libs: '${F_LIBS}' | LibPaths: '${F_LIB_PATHS}' ")
此处可能存在不合适展示的内容，页面不予展示。您可通过相关编辑功能自查并修改。
如您确认内容无涉及 不当用语 / 纯广告导流 / 暴力 / 低俗色情 / 侵权 / 盗版 / 虚假 / 无价值内容或违法国家有关法律法规的内容，可点击提交进行申诉，我们将尽快为您处理。