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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,158 @@ | ||
| IF (WIN32) | ||
| CMAKE_MINIMUM_REQUIRED(VERSION 3.11) | ||
| ELSE() | ||
| CMAKE_MINIMUM_REQUIRED(VERSION 3.2) | ||
| ENDIF() | ||
|
|
||
| # Version | ||
| set(OPENEXR_VERSION_MAJOR 2) | ||
| set(OPENEXR_VERSION_MINOR 3) | ||
| set(OPENEXR_VERSION_PATCH 0) | ||
| set(OPENEXR_VERSION ${OPENEXR_VERSION_MAJOR}.${OPENEXR_VERSION_MINOR}.${OPENEXR_VERSION_PATCH}) | ||
| set(OPENEXR_VERSION_API ${OPENEXR_VERSION_MAJOR}_${OPENEXR_VERSION_MINOR}) | ||
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| project(OpenEXR VERSION ${OPENEXR_VERSION}) | ||
|
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| #------------------------------------------------------------------------------- | ||
| # The following user options are cached. They are named with the OPENEXR | ||
| # prefix in order that they be grouped together in tools such as ccmake and cmake-gui. | ||
|
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||
| option(OPENEXR_BUILD_ILMBASE "Build IlmBase" ON) | ||
| option(OPENEXR_BUILD_OPENEXR "Build OpenEXR" ON) | ||
| option(OPENEXR_BUILD_PYTHON_LIBS "Build the Python bindings" OFF) | ||
| option(OPENEXR_BUILD_VIEWERS "Build the viewers" OFF) | ||
| option(OPENEXR_BUILD_TESTS "Enable the tests" ON) | ||
|
|
||
| option(OPENEXR_BUILD_SHARED "Build Shared Libraries" ON) | ||
| option(OPENEXR_BUILD_STATIC "Build Static Libraries" OFF) | ||
| option(OPENEXR_NAMESPACE_VERSIONING "Use Namespace Versioning" ON) | ||
| option(OPENEXR_FORCE_CXX03 "Force CXX03" OFF) | ||
| set(OPENEXR_PYTHON_MAJOR "2" CACHE STRING "Python major version") | ||
| set(OPENEXR_PYTHON_MINOR "7" CACHE STRING "Python minor version") | ||
|
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||
| # For more info on finding boost python: | ||
| # https://cmake.org/cmake/help/v3.11/module/FindBoost.html | ||
|
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||
| # end of user options | ||
| #------------------------------------------------------------------------------- | ||
|
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| if (OPENEXR_BUILD_VIEWERS AND NOT OPENEXR_BUILD_OPENEXR) | ||
| message(ERROR, "Configuration error, enable OPENEXR_BUILD_OPENEXR for OPENEXR_BUILD_VIEWERS") | ||
| endif() | ||
|
|
||
| if (WIN32 AND OPENEXR_BUILD_ILMBASE AND OPENEXR_BUILD_OPENEXR AND OPENEXR_BUILD_SHARED) | ||
| # necessary for building dwa lookup tables, and b44log tables on windows | ||
| set(BUILD_ILMBASE_STATIC ON) | ||
| elseif (OPENEXR_BUILD_ILMBASE AND OPENEXR_BUILD_STATIC) | ||
| set(BUILD_ILMBASE_STATIC ON) | ||
| else() | ||
| set(BUILD_ILMBASE_STATIC OFF) | ||
| endif() | ||
|
|
||
| # Testing | ||
| set(ENABLE_TESTS ${OPENEXR_BUILD_TESTS}) | ||
| if(ENABLE_TESTS) | ||
| include(CTest) | ||
| enable_testing() | ||
| endif() | ||
|
|
||
| # CPACK | ||
| set(CPACK_PROJECT_NAME ${PROJECT_NAME}) | ||
| set(CPACK_PROJECT_VERSION ${PROJECT_VERSION}) | ||
| set(CPACK_SOURCE_IGNORE_FILES "/.git*;/.cvs*;${CPACK_SOURCE_IGNORE_FILES}") | ||
| set(CPACK_SOURCE_GENERATOR "TGZ") | ||
| set(CPACK_SOURCE_PACKAGE_FILE_NAME "${CMAKE_PROJECT_NAME}-${OPENEXR_VERSION}" ) | ||
| include(CPack) | ||
|
|
||
| # Configuration | ||
| if(OPENEXR_FORCE_CXX03) | ||
| ADD_DEFINITIONS ( -std=c++03 ) | ||
| else(OPENEXR_FORCE_CXX03) | ||
| # VP18 switches to c++14, so let's do that by default | ||
| set(CMAKE_CXX_STANDARD 14 CACHE STRING "C++ ISO Standard") | ||
| # but switch gnu++14 or other extensions off for portability | ||
| set(CMAKE_CXX_EXTENSIONS OFF) | ||
| endif() | ||
|
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||
| add_definitions( -DHAVE_CONFIG_H ) | ||
|
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||
| if(NOT WIN32) | ||
| add_definitions( -pthread ) | ||
| endif() | ||
|
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||
| if(WIN32) | ||
| set(RUNTIME_DIR bin) | ||
| else() | ||
| set(RUNTIME_DIR lib) | ||
| endif() | ||
|
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||
| set(OPENEXR_LIBSUFFIX "") | ||
| set(ILMBASE_LIBSUFFIX "") | ||
| if(OPENEXR_NAMESPACE_VERSIONING) | ||
| set( OPENEXR_LIBSUFFIX "-${OPENEXR_VERSION_API}" ) | ||
| set( ILMBASE_LIBSUFFIX "-${OPENEXR_VERSION_API}" ) | ||
| endif() | ||
|
|
||
| # MacOs/linux rpathing | ||
| set(CMAKE_MACOSX_RPATH 1) | ||
| set(BUILD_WITH_INSTALL_RPATH 1) | ||
|
|
||
| # Packages | ||
| find_package(ZLIB) | ||
| if(OPENEXR_BUILD_OPENEXR AND NOT ZLIB_FOUND) | ||
| message(WARNING "Make Zlib available to CMake's search path, and re-run configuration") | ||
| message(FATAL_ERROR "Zlib is a required dependency when OPENEXR_BUILD_OPENEXR is set") | ||
| endif() | ||
|
|
||
| if (OPENEXR_BUILD_PYTHON_LIBS) | ||
| find_package(PythonLibs ${OPENEXR_PYTHON_MAJOR}.${OPENEXR_PYTHON_MINOR}) | ||
| if(NOT PythonLibs_FOUND) | ||
| message(WARNING "Make Python ${OPENEXR_PYTHON_MAJOR}.${OPENEXR_PYTHON_MINOR} available to CMake's search path, and re-run configuration") | ||
| message(FATAL_ERROR "Python is a required dependency when OPENEXR_BUILD_PYTHON_LIBS is set") | ||
| endif() | ||
|
|
||
| find_package(Boost COMPONENTS python${OPENEXR_PYTHON_MAJOR}${OPENEXR_PYTHON_MINOR}) | ||
| if(NOT Boost_PYTHON${OPENEXR_PYTHON_MAJOR}${OPENEXR_PYTHON_MINOR}_FOUND) | ||
| message(WARNING "Make boost Python${OPENEXR_PYTHON_MAJOR}${OPENEXR_PYTHON_MINOR} available to CMake's search path, and re-run configuration") | ||
| message(FATAL_ERROR "boost Python is a required dependency when OPENEXR_BUILD_PYTHON_LIBS is set") | ||
| endif() | ||
|
|
||
| find_package(NumPy) | ||
| if(NOT NumPy_FOUND) | ||
| message(WARNING "Numpy not found, PyImathNumpy will not be built") | ||
| endif() | ||
| endif() | ||
|
|
||
| if(OPENEXR_BUILD_VIEWERS) | ||
| message(WARNING "Viewers are currently out of order. Building anyway") | ||
| SET (FLTK_SKIP_FLUID 1) | ||
| find_package(FLTK) | ||
| if(NOT FLTK_FOUND) | ||
| message(WARNING "FLTK not found, exrdisplay will not be built") | ||
| endif() | ||
| find_package(OpenGL) | ||
| if(NOT OpenGL_FOUND) | ||
| message(WARNING "OpenGL not found, exrdisplay will not be built") | ||
| endif() | ||
| endif() | ||
|
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||
| # Perform the build | ||
| if(OPENEXR_BUILD_ILMBASE) | ||
| add_subdirectory(IlmBase) | ||
| endif() | ||
| if(OPENEXR_BUILD_OPENEXR) | ||
| add_subdirectory(OpenEXR) | ||
| else() | ||
| message(INFO, "Skipping OpenEXR build") | ||
| endif() | ||
| if(OPENEXR_BUILD_PYTHON_LIBS) | ||
| add_subdirectory(PyIlmBase) | ||
| else() | ||
| message(INFO, "Skipping Python bindings") | ||
| endif() | ||
| if(OPENEXR_BUILD_VIEWERS AND FLTK_FOUND AND OpenGL_FOUND) | ||
| add_subdirectory(OpenEXR_Viewers) | ||
| else() | ||
| message(INFO, "Skipping OpenEXR Viewers") | ||
| endif() |
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