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occt/CMakeLists.txt
ibs 9f33b387e2 0024888: Refactoring of OCCT CMake meta-project 
user sees just dirs of libs, shared libs and headers of 3rdparty products
documentation updated

3rdparty search priority was fixed: 1. user paths; 2. system paths
3rdparty debug usage fixed
vtk search introduced
occt information, generated by wok, was divided onto two files: occt_toolkits.cmake and occt_inc_toolkits.cmake
additional behavior of cmake search for freetype 2.5.1 and above

CMake (version < 3.0) don't know about new place of config/ftheader.h in freetype 2.5.1. There are cases when cmake seeks config/ftheader.h in defined place (3RDPARTY_FREETYPE_DIR variable), doesn't find it and start new search in system places. If system has own freetype header- cmake will find it and 3RDPARTY_FREETYPE* variables will point to different places. This situation is avoided

tcl, freetype, vtk are checked before usage of it (CSF variables usage)
tbb search mechanism was refactored
freetype search is processed by default cmake mechanism
tcl search is processed by default cmake mechanism

3rdparty macro seeks debug libraries (and release if debug ones aren't found); 3rdparty dll is sought in win case only

ADD_SUBDIRECTORY preferred to SUBDIRS

gendoc.bat search for tclsh.exe in user's system

0025141: CMake / MinGW: link recipe fails due to long command

0025146: Porting to Android

OCCT documentation updated. "Building with CMake and ADT for Android" article added

[CMAKE] custom.sh.in uses library variables instead unused dll ones.

-DDEBUG remove from CMAKE_CXX_FLAGS_DEBUG and CMAKE_C_FLAGS_DEBUG

hide unused 3rdparty in android case

also messages of freetype search mechanism slightly updated
2014-09-18 15:22:41 +04:00

341 lines
12 KiB
CMake
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cmake_minimum_required (VERSION 2.8.10 FATAL_ERROR)
set (CMAKE_SUPPRESS_REGENERATION TRUE)
# set build configurations list
if (NOT BUILD_CONFIGURATION)
set (BUILD_CONFIGURATION "Release" CACHE STRING "Build type of OCCT" FORCE)
SET_PROPERTY(CACHE BUILD_CONFIGURATION PROPERTY STRINGS Release Debug RelWithDebInfo)
endif()
set (CMAKE_CONFIGURATION_TYPES ${BUILD_CONFIGURATION} CACHE INTERNAL "" FORCE)
# the name of the project
project (OCCT)
# Solution folder property
set_property (GLOBAL PROPERTY USE_FOLDERS ON)
set (CMAKE_BUILD_TYPE ${BUILD_CONFIGURATION} CACHE INTERNAL "Build type of OCCT" FORCE )
# install dir of the built project
set (INSTALL_DIR "" CACHE PATH "Directory that will contain install files of OCCT" )
set (CMAKE_INSTALL_PREFIX "${INSTALL_DIR}" CACHE INTERNAL "" FORCE )
# whether install test bundle or not
set (INSTALL_TESTS OFF CACHE BOOL "Is tests copy to install directory")
set (BUILD_PATCH_DIR "" CACHE PATH "directory with OCCT patch")
# the list of being built toolkits
set (BUILD_TOOLKITS "" CACHE STRING "Toolkits are also included in OCCT")
separate_arguments (BUILD_TOOLKITS)
if (MSVC)
set (BUILD_MFC_SAMPLES OFF CACHE BOOL "OCCT samples building")
endif()
# whether use optional 3rdparty or not
if (APPLE)
set (USE_GLX OFF CACHE BOOL "Are X11 OpenGL used on OSX or not")
endif()
set (USE_FREEIMAGE OFF CACHE BOOL "Is freeimage used or not")
if (NOT DEFINED ANDROID)
set (USE_GL2PS OFF CACHE BOOL "Is gl2ps used or not")
set (USE_TBB OFF CACHE BOOL "Is tbb used or not")
set (USE_OPENCL OFF CACHE BOOL "Is OpenCL used or not")
endif()
# macro: include patched file if it exists
macro (OCCT_INCLUDE_CMAKE_FILE BEING_INCLUDED_FILE)
if (NOT "${BUILD_PATCH_DIR}" STREQUAL "" AND EXISTS "${BUILD_PATCH_DIR}/${BEING_INCLUDED_FILE}.cmake")
include(${BUILD_PATCH_DIR}/${BEING_INCLUDED_FILE}.cmake)
else()
include(${BEING_INCLUDED_FILE}.cmake)
endif()
endmacro()
# include occt macros
OCCT_INCLUDE_CMAKE_FILE ("adm/templates/occt_macros")
# BUILD_POSTFIX variable is used by all toolkit cmakelists.txt projects
OCCT_MAKE_BUILD_POSTFIX()
# include the patched or original list of modules
OCCT_INCLUDE_CMAKE_FILE ("adm/cmake/occt_modules")
# include the list of being used toolkits. USED_TOOLKITS variable
OCCT_INCLUDE_CMAKE_FILE ("adm/cmake/occt_toolkits")
# include the patched or original list of definitions and flags
OCCT_INCLUDE_CMAKE_FILE ("adm/templates/occt_defs_flags")
OCCT_INCLUDE_CMAKE_FILE ("adm/templates/3rdparty_macro")
set (3RDPARTY_DIR_LABEL "The directory containing required 3rdparty products")
if (NOT DEFINED 3RDPARTY_DIR)
set (3RDPARTY_DIR "" CACHE PATH ${3RDPARTY_DIR_LABEL})
endif()
# search for 3rdparty dir
if ("${3RDPARTY_DIR}" STREQUAL "")
if (DEFINED ENV{3RDPARTY_DIR})
set (3RDPARTY_DIR "$ENV{3RDPARTY_DIR}" CACHE PATH ${3RDPARTY_DIR_LABEL} FORCE)
elseif (EXISTS "${CMAKE_SOURCE_DIR}/../")
# in version 6.7.0 and above, occt parent directory contains 3rdparties
GET_FILENAME_COMPONENT(3RDPARTY_DIR "${CMAKE_SOURCE_DIR}/../" ABSOLUTE)
SET(3RDPARTY_DIR "${3RDPARTY_DIR}" CACHE PATH ${3RDPARTY_DIR_LABEL} FORCE)
endif()
endif()
# search for CSF_TclLibs variable in EXTERNLIB of each being used toolkit
OCCT_IS_PRODUCT_REQUIRED(CSF_TclLibs USE_TCL)
if ("${USE_TCL}" STREQUAL ON)
message (STATUS "Info: tcl is used by OCCT")
OCCT_INCLUDE_CMAKE_FILE ("adm/templates/tcl")
else()
OCCT_CHECK_AND_UNSET ("3RDPARTY_TCL_DIR")
OCCT_CHECK_AND_UNSET ("3RDPARTY_TCL_INCLUDE_DIR")
OCCT_CHECK_AND_UNSET ("3RDPARTY_TCL_LIBRARY")
OCCT_CHECK_AND_UNSET ("3RDPARTY_TCL_LIBRARY_DIR")
OCCT_CHECK_AND_UNSET ("3RDPARTY_TK_INCLUDE_DIR")
OCCT_CHECK_AND_UNSET ("3RDPARTY_TK_LIBRARY")
OCCT_CHECK_AND_UNSET ("3RDPARTY_TK_LIBRARY_DIR")
endif()
# GLX
if (USE_GLX)
add_definitions (-DMACOSX_USE_GLX)
OCCT_INCLUDE_CMAKE_FILE ("adm/templates/glx")
endif()
# search for CSF_FREETYPE variable in EXTERNLIB of each being used toolkit
OCCT_IS_PRODUCT_REQUIRED(CSF_FREETYPE USE_FREETYPE)
if ("${USE_FREETYPE}" STREQUAL ON)
message (STATUS "Info: freetype is used by OCCT")
OCCT_INCLUDE_CMAKE_FILE ("adm/templates/freetype")
else()
OCCT_CHECK_AND_UNSET ("3RDPARTY_FREETYPE_DIR")
OCCT_CHECK_AND_UNSET ("3RDPARTY_FREETYPE_INCLUDE_DIR_freetype2")
OCCT_CHECK_AND_UNSET ("3RDPARTY_FREETYPE_INCLUDE_DIR_ft2build")
OCCT_CHECK_AND_UNSET ("3RDPARTY_FREETYPE_LIBRARY")
OCCT_CHECK_AND_UNSET ("3RDPARTY_FREETYPE_LIBRARY_DIR")
endif()
# FREEIMAGE
if (USE_FREEIMAGE)
add_definitions (-DHAVE_FREEIMAGE)
message (STATUS "Info: freeimage is used by OCCT")
OCCT_INCLUDE_CMAKE_FILE ("adm/templates/freeimage")
OCCT_INCLUDE_CMAKE_FILE ("adm/templates/freeimageplus")
else()
OCCT_CHECK_AND_UNSET_GROUP ("3RDPARTY_FREEIMAGE")
OCCT_CHECK_AND_UNSET_GROUP ("3RDPARTY_FREEIMAGEPLUS")
OCCT_CHECK_AND_UNSET ("INSTALL_FREEIMAGE")
OCCT_CHECK_AND_UNSET ("INSTALL_FREEIMAGEPLUS")
endif()
# GL2PS
if (USE_GL2PS)
add_definitions (-DHAVE_GL2PS)
message (STATUS "Info: gl2ps is used by OCCT")
OCCT_INCLUDE_CMAKE_FILE ("adm/templates/gl2ps")
else()
OCCT_CHECK_AND_UNSET_GROUP ("3RDPARTY_GL2PS")
OCCT_CHECK_AND_UNSET ("INSTALL_GL2PS")
endif()
# OPENCL
if (USE_OPENCL)
add_definitions (-DHAVE_OPENCL)
message (STATUS "Info: OpenCL is used by OCCT")
OCCT_INCLUDE_CMAKE_FILE ("adm/templates/opencl")
else()
OCCT_CHECK_AND_UNSET_GROUP ("3RDPARTY_OPENCL")
OCCT_CHECK_AND_UNSET ("3RDPARTY_OPENCL_ADDITIONAL_PATH_FOR_HEADER")
OCCT_CHECK_AND_UNSET ("3RDPARTY_OPENCL_ADDITIONAL_PATH_FOR_LIB")
OCCT_CHECK_AND_UNSET ("INSTALL_OPENCL")
endif()
# TBB
if (USE_TBB)
ADD_DEFINITIONS(-DHAVE_TBB)
message (STATUS "Info: tbb is used by OCCT")
OCCT_INCLUDE_CMAKE_FILE ("adm/templates/tbb")
else()
OCCT_CHECK_AND_UNSET_GROUP ("3RDPARTY_TBB")
OCCT_CHECK_AND_UNSET_GROUP ("3RDPARTY_TBBMALLOC")
OCCT_CHECK_AND_UNSET ("INSTALL_TBB")
endif()
string (REGEX REPLACE ";" " " 3RDPARTY_NOT_INCLUDED "${3RDPARTY_NOT_INCLUDED}")
# check all 3rdparty paths
if (3RDPARTY_NOT_INCLUDED)
message (FATAL_ERROR "NOT FOUND: ${3RDPARTY_NOT_INCLUDED}" )
endif()
list (REMOVE_DUPLICATES 3RDPARTY_INCLUDE_DIRS)
string (REGEX REPLACE ";" "\n\t" 3RDPARTY_INCLUDE_DIRS_WITH_ENDS "${3RDPARTY_INCLUDE_DIRS}")
message (STATUS "The directories containing 3rdparty headers: ${3RDPARTY_INCLUDE_DIRS_WITH_ENDS}")
include_directories (${3RDPARTY_INCLUDE_DIRS})
list (REMOVE_DUPLICATES 3RDPARTY_LIBRARY_DIRS)
string (REGEX REPLACE ";" "\n\t" 3RDPARTY_LIBRARY_DIRS_WITH_ENDS "${3RDPARTY_LIBRARY_DIRS}")
message (STATUS "The directories containing 3rdparty libraries: ${3RDPARTY_LIBRARY_DIRS_WITH_ENDS}")
link_directories (${3RDPARTY_LIBRARY_DIRS})
OCCT_MAKE_BUILD_POSTFIX()
# build directories
set (CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/out/lib${BUILD_POSTFIX})
set (CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/out/lib${BUILD_POSTFIX})
set (CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/out/bin${BUILD_POSTFIX})
if ("${INSTALL_DIR}" STREQUAL "")
message (FATAL_ERROR "INSTALL_DIR variable is empty. It's required to define installation directory")
else()
# inc,data,tests DIRECTORY
install (DIRECTORY "${CMAKE_SOURCE_DIR}/inc" DESTINATION "${INSTALL_DIR}")
install (DIRECTORY "${CMAKE_SOURCE_DIR}/data" DESTINATION "${INSTALL_DIR}")
install (DIRECTORY "${CMAKE_SOURCE_DIR}/samples/tcl" DESTINATION "${INSTALL_DIR}/samples")
if (INSTALL_TESTS)
install (DIRECTORY "${CMAKE_SOURCE_DIR}/tests" DESTINATION "${INSTALL_DIR}" )
endif()
# install patch inc, data, tests folder
if (NOT "${BUILD_PATCH_DIR}" STREQUAL "")
if (EXISTS "${BUILD_PATCH_DIR}/inc")
install (DIRECTORY "${BUILD_PATCH_DIR}/inc" DESTINATION "${INSTALL_DIR}" )
endif()
if (EXISTS "${BUILD_PATCH_DIR}/data")
install (DIRECTORY "${BUILD_PATCH_DIR}/data" DESTINATION "${INSTALL_DIR}" )
endif()
if (INSTALL_TESTS)
if (EXISTS "${BUILD_PATCH_DIR}/tests")
install (DIRECTORY "${BUILD_PATCH_DIR}/tests" DESTINATION "${INSTALL_DIR}" )
endif()
endif()
endif()
if (WIN32)
set (SCRIPT_EXT bat)
else()
set (SCRIPT_EXT sh)
endif()
# DRAW.BAT or DRAW.SH
IF(NOT "${BUILD_PATCH_DIR}" STREQUAL "" AND EXISTS "${BUILD_PATCH_DIR}/adm/templates/draw.${SCRIPT_EXT}")
install(FILES "${BUILD_PATCH_DIR}/adm/templates/draw.${SCRIPT_EXT}" DESTINATION "${INSTALL_DIR}" PERMISSIONS
OWNER_READ OWNER_WRITE OWNER_EXECUTE GROUP_READ GROUP_WRITE GROUP_EXECUTE WORLD_READ WORLD_WRITE WORLD_EXECUTE)
ELSE()
install(FILES "${CMAKE_SOURCE_DIR}/adm/templates/draw.${SCRIPT_EXT}" DESTINATION "${INSTALL_DIR}" PERMISSIONS
OWNER_READ OWNER_WRITE OWNER_EXECUTE GROUP_READ GROUP_WRITE GROUP_EXECUTE WORLD_READ WORLD_WRITE WORLD_EXECUTE)
ENDIF()
# set compiler short name
OCCT_MAKE_COMPILER_SHORT_NAME()
OCCT_MAKE_COMPILER_BITNESS()
SET(SUB_CUSTOM "custom_${COMPILER}_${COMPILER_BITNESS}_${BUILD_POSTFIX}.${SCRIPT_EXT}")
if (WIN32)
SET (ADDITIONAL_CUSTOM_CONTENT "\nif exist \"%~dp0${SUB_CUSTOM}\" (\n call \"%~dp0${SUB_CUSTOM}\" %1 %2 %3 \n)")
else()
SET (ADDITIONAL_CUSTOM_CONTENT "\nif [ -e \"\${aScriptPath}/${SUB_CUSTOM}\" ]; then\n source \"\${aScriptPath}/${SUB_CUSTOM}\" \"\${COMPILER}\" \"\${WOKSTATION}\${ARCH}\" \"\${CASDEB}\" \nfi")
endif()
# change custom.bat/sh
if (EXISTS "${INSTALL_DIR}/custom.${SCRIPT_EXT}")
file (READ "${INSTALL_DIR}/custom.${SCRIPT_EXT}" CUSTOM_CONTENT)
set (CUSTOM_CONTENT "${CUSTOM_CONTENT} ${ADDITIONAL_CUSTOM_CONTENT}")
file (WRITE "${INSTALL_DIR}/custom.${SCRIPT_EXT}" "${CUSTOM_CONTENT}")
else()
OCCT_CONFIGURE_AND_INSTALL ("adm/templates/custom.${SCRIPT_EXT}.main" "custom.${SCRIPT_EXT}" "${INSTALL_DIR}")
endif()
# write current custom.bat/sh
OCCT_CONFIGURE_AND_INSTALL ("adm/templates/custom.${SCRIPT_EXT}.in" "${SUB_CUSTOM}" "${INSTALL_DIR}")
if (BUILD_MFC_SAMPLES)
OCCT_INSTALL_FILE_OR_DIR ("adm/templates/sample.bat" "${INSTALL_DIR}")
endif()
OCCT_CONFIGURE_AND_INSTALL ("adm/templates/env.${SCRIPT_EXT}.in" "env.${SCRIPT_EXT}" "${INSTALL_DIR}")
endif()
# RESOURCES
OCCT_INSTALL_FILE_OR_DIR ("src/DrawResources" "${INSTALL_DIR}/src")
OCCT_INSTALL_FILE_OR_DIR ("src/StdResource" "${INSTALL_DIR}/src")
OCCT_INSTALL_FILE_OR_DIR ("src/SHMessage" "${INSTALL_DIR}/src")
OCCT_INSTALL_FILE_OR_DIR ("src/Textures" "${INSTALL_DIR}/src")
OCCT_INSTALL_FILE_OR_DIR ("src/Shaders" "${INSTALL_DIR}/src")
OCCT_INSTALL_FILE_OR_DIR ("src/XSMessage" "${INSTALL_DIR}/src")
OCCT_INSTALL_FILE_OR_DIR ("src/XSTEPResource" "${INSTALL_DIR}/src")
OCCT_INSTALL_FILE_OR_DIR ("src/XmlOcafResource" "${INSTALL_DIR}/src")
OCCT_INSTALL_FILE_OR_DIR ("src/UnitsAPI/Lexi_Expr.dat" "${INSTALL_DIR}/src/UnitsAPI")
OCCT_INSTALL_FILE_OR_DIR ("src/UnitsAPI/Units.dat" "${INSTALL_DIR}/src/UnitsAPI")
OCCT_INSTALL_FILE_OR_DIR ("src/TObj/TObj.msg" "${INSTALL_DIR}/src/TObj")
#Toolkits uses variables: INSTALL_DIR, OS_WITH_BIT, COMPILER, BUILD_POSTFIX
OCCT_MAKE_OS_WITH_BITNESS()
# consider for patch existence
set (IS_PATCH_CURRENT "NO")
set (TK_ROOT_DIR ${CMAKE_SOURCE_DIR})
if (NOT "${BUILD_PATCH_DIR}" STREQUAL "")
set (IS_PATCH_CURRENT "YES")
set (TK_ROOT_DIR ${BUILD_PATCH_DIR})
endif()
# include patched toolkit projects or original ones
set (UNSUBDIRS "")
if (NOT "${BUILD_PATCH_DIR}" STREQUAL "" AND EXISTS "${BUILD_PATCH_DIR}/adm/cmake/occt_inc_toolkits.cmake")
set (TK_ROOT_DIR ${BUILD_PATCH_DIR})
include (${BUILD_PATCH_DIR}/adm/cmake/occt_inc_toolkits.cmake)
else()
set (IS_PATCH_CURRENT "NO")
set (TK_ROOT_DIR ${CMAKE_SOURCE_DIR})
include (adm/cmake/occt_inc_toolkits.cmake)
endif()
# include some required original occt_inc_toolkits
if (NOT "${UNSUBDIRS}" STREQUAL "")
set (IS_PATCH_CURRENT "NO")
# add required subdirs
foreach (UNSUBDIR ${UNSUBDIRS})
add_subdirectory (${CMAKE_SOURCE_DIR}/${UNSUBDIR})
endforeach()
endif()
# samples do not support patch usage
IF (BUILD_MFC_SAMPLES)
SET (OCCT_ROOT ${CMAKE_SOURCE_DIR})
SET (MFC_STANDARD_SAMPLES_DIR ${OCCT_ROOT}/samples/mfc/standard)
SET (COMMON_WINMAIN_FILE ${MFC_STANDARD_SAMPLES_DIR}/Common/Winmain.cpp)
add_subdirectory(samples/mfc/standard/mfcsample)
add_subdirectory(samples/mfc/standard/01_Geometry)
add_subdirectory(samples/mfc/standard/02_Modeling)
add_subdirectory(samples/mfc/standard/03_Viewer2d)
add_subdirectory(samples/mfc/standard/04_Viewer3d)
add_subdirectory(samples/mfc/standard/05_ImportExport)
add_subdirectory(samples/mfc/standard/06_Ocaf)
add_subdirectory(samples/mfc/standard/07_Triangulation)
add_subdirectory(samples/mfc/standard/08_HLR)
add_subdirectory(samples/mfc/standard/09_Animation)
add_subdirectory(samples/mfc/standard/10_Convert)
ENDIF()
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