1576 lines
47 KiB
CMake
1576 lines
47 KiB
CMake
# SPDX-FileCopyrightText: 2006 Blender Authors
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#
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# SPDX-License-Identifier: GPL-2.0-or-later
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macro(list_insert_after
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list_id item_check item_add
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)
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set(_index)
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list(FIND "${list_id}" "${item_check}" _index)
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if("${_index}" MATCHES "-1")
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message(FATAL_ERROR "'${list_id}' doesn't contain '${item_check}'")
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endif()
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math(EXPR _index "${_index} + 1")
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list(INSERT ${list_id} "${_index}" ${item_add})
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unset(_index)
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endmacro()
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macro(list_insert_before
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list_id item_check item_add
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)
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set(_index)
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list(FIND "${list_id}" "${item_check}" _index)
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if("${_index}" MATCHES "-1")
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message(FATAL_ERROR "'${list_id}' doesn't contain '${item_check}'")
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endif()
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list(INSERT ${list_id} "${_index}" ${item_add})
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unset(_index)
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endmacro()
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function(list_assert_duplicates
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list_id
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)
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# message(STATUS "list data: ${list_id}")
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list(REMOVE_ITEM list_id "PUBLIC" "PRIVATE" "INTERFACE")
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list(LENGTH list_id _len_before)
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list(REMOVE_DUPLICATES list_id)
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list(LENGTH list_id _len_after)
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# message(STATUS "list size ${_len_before} -> ${_len_after}")
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if(NOT _len_before EQUAL _len_after)
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message(FATAL_ERROR "duplicate found in list which should not contain duplicates: ${list_id}")
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endif()
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unset(_len_before)
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unset(_len_after)
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endfunction()
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# Adds a native path separator to the end of the path:
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#
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# - 'example' -> 'example/'
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# - '/example///' -> '/example/'
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#
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macro(path_ensure_trailing_slash
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path_new path_input
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)
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file(TO_NATIVE_PATH "/" _path_sep)
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string(REGEX REPLACE "[${_path_sep}]+$" "" ${path_new} ${path_input})
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set(${path_new} "${${path_new}}${_path_sep}")
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unset(_path_sep)
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endmacro()
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macro(path_strip_trailing_slash
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path_new path_input
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)
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file(TO_NATIVE_PATH "/" _path_sep)
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string(REGEX REPLACE "[${_path_sep}]+$" "" ${path_new} ${path_input})
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endmacro()
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# Our own version of `cmake_path(IS_PREFIX ..)`.
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# This can be removed when 3.20 or greater is the minimum supported version.
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macro(path_is_prefix
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path_prefix path result_var
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)
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# Remove when CMAKE version is bumped to "3.20" or greater.
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# `cmake_path(IS_PREFIX ${path_prefix} ${path} NORMALIZE result_var)`
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# Get the normalized paths (needed to remove `..`).
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get_filename_component(_abs_prefix "${${path_prefix}}" ABSOLUTE)
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get_filename_component(_abs_suffix "${${path}}" ABSOLUTE)
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string(LENGTH "${_abs_prefix}" _len)
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string(SUBSTRING "${_abs_suffix}" 0 "${_len}" _substr)
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string(COMPARE EQUAL "${_abs_prefix}" "${_substr}" "${result_var}")
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unset(_abs_prefix)
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unset(_abs_suffix)
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unset(_len)
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unset(_substr)
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endmacro()
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# foo_bar.spam --> foo_barMySuffix.spam
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macro(file_suffix
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file_name_new file_name file_suffix
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)
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get_filename_component(_file_name_PATH ${file_name} PATH)
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get_filename_component(_file_name_NAME_WE ${file_name} NAME_WE)
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get_filename_component(_file_name_EXT ${file_name} EXT)
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set(${file_name_new} "${_file_name_PATH}/${_file_name_NAME_WE}${file_suffix}${_file_name_EXT}")
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unset(_file_name_PATH)
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unset(_file_name_NAME_WE)
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unset(_file_name_EXT)
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endmacro()
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# useful for adding debug suffix to library lists:
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# /somepath/foo.lib --> /somepath/foo_d.lib
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macro(file_list_suffix
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fp_list_new fp_list fn_suffix
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)
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# incase of empty list
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set(_fp)
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set(_fp_suffixed)
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set(fp_list_new)
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foreach(_fp ${fp_list})
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file_suffix(_fp_suffixed "${_fp}" "${fn_suffix}")
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list(APPEND "${fp_list_new}" "${_fp_suffixed}")
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endforeach()
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unset(_fp)
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unset(_fp_suffixed)
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endmacro()
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if(UNIX AND NOT APPLE)
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macro(find_package_static)
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set(_cmake_find_library_suffixes_back ${CMAKE_FIND_LIBRARY_SUFFIXES})
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set(CMAKE_FIND_LIBRARY_SUFFIXES .a ${CMAKE_FIND_LIBRARY_SUFFIXES})
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find_package(${ARGV})
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set(CMAKE_FIND_LIBRARY_SUFFIXES ${_cmake_find_library_suffixes_back})
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unset(_cmake_find_library_suffixes_back)
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endmacro()
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macro(find_library_static)
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set(_cmake_find_library_suffixes_back ${CMAKE_FIND_LIBRARY_SUFFIXES})
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set(CMAKE_FIND_LIBRARY_SUFFIXES .a ${CMAKE_FIND_LIBRARY_SUFFIXES})
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find_library(${ARGV})
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set(CMAKE_FIND_LIBRARY_SUFFIXES ${_cmake_find_library_suffixes_back})
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unset(_cmake_find_library_suffixes_back)
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endmacro()
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endif()
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function(target_link_libraries_optimized
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TARGET
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LIBS
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)
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foreach(_LIB ${LIBS})
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target_link_libraries(${TARGET} INTERFACE optimized "${_LIB}")
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endforeach()
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endfunction()
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function(target_link_libraries_debug
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TARGET
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LIBS
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)
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foreach(_LIB ${LIBS})
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target_link_libraries(${TARGET} INTERFACE debug "${_LIB}")
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endforeach()
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endfunction()
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# Nicer makefiles with -I/1/foo/ instead of -I/1/2/3/../../foo/
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# use it instead of include_directories()
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function(absolute_include_dirs
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includes_absolute)
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set(_ALL_INCS "")
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foreach(_INC ${ARGN})
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# Pass any scoping keywords as is
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if(("${_INC}" STREQUAL "PUBLIC") OR
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("${_INC}" STREQUAL "PRIVATE") OR
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("${_INC}" STREQUAL "INTERFACE"))
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list(APPEND _ALL_INCS ${_INC})
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else()
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get_filename_component(_ABS_INC ${_INC} ABSOLUTE)
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list(APPEND _ALL_INCS ${_ABS_INC})
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# for checking for invalid includes, disable for regular use
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# if(NOT EXISTS "${_ABS_INC}/")
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# message(FATAL_ERROR "Include not found: ${_ABS_INC}/")
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# endif()
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endif()
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endforeach()
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set(${includes_absolute} ${_ALL_INCS} PARENT_SCOPE)
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endfunction()
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function(blender_target_include_dirs_impl
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target
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system
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includes
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)
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set(next_interface_mode "PRIVATE")
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foreach(_INC ${includes})
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if(("${_INC}" STREQUAL "PUBLIC") OR
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("${_INC}" STREQUAL "PRIVATE") OR
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("${_INC}" STREQUAL "INTERFACE"))
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set(next_interface_mode "${_INC}")
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else()
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if(system)
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target_include_directories(${target} SYSTEM ${next_interface_mode} ${_INC})
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else()
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target_include_directories(${target} ${next_interface_mode} ${_INC})
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endif()
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set(next_interface_mode "PRIVATE")
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endif()
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endforeach()
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endfunction()
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# Nicer makefiles with -I/1/foo/ instead of -I/1/2/3/../../foo/
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# use it instead of target_include_directories()
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function(blender_target_include_dirs
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target
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)
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absolute_include_dirs(_ALL_INCS ${ARGN})
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blender_target_include_dirs_impl(${target} FALSE "${_ALL_INCS}")
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endfunction()
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function(blender_target_include_dirs_sys
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target
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)
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absolute_include_dirs(_ALL_INCS ${ARGN})
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blender_target_include_dirs_impl(${target} TRUE "${_ALL_INCS}")
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endfunction()
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# Enable unity build for the given target.
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function(blender_set_target_unity_build target batch_size)
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if(WITH_UNITY_BUILD)
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set_target_properties(${target} PROPERTIES
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UNITY_BUILD ON
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UNITY_BUILD_BATCH_SIZE ${batch_size}
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)
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if(WITH_NINJA_POOL_JOBS AND NINJA_MAX_NUM_PARALLEL_COMPILE_HEAVY_JOBS)
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# Unity builds are typically heavy.
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set_target_properties(${target} PROPERTIES JOB_POOL_COMPILE compile_heavy_job_pool)
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endif()
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endif()
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endfunction()
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# Set include paths for header files included with "*.h" syntax.
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# This enables auto-complete suggestions for user header files on Xcode.
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# Build process is not affected since the include paths are the same
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# as in HEADER_SEARCH_PATHS.
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function(blender_user_header_search_paths
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name
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includes
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)
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if(XCODE)
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set(_ALL_INCS "")
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foreach(_INC ${includes})
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get_filename_component(_ABS_INC ${_INC} ABSOLUTE)
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# _ALL_INCS is a space-separated string of file paths in quotes.
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string(APPEND _ALL_INCS " \"${_ABS_INC}\"")
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endforeach()
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set_target_properties(
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${name} PROPERTIES
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XCODE_ATTRIBUTE_USER_HEADER_SEARCH_PATHS "${_ALL_INCS}"
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)
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endif()
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endfunction()
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function(blender_source_group
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name
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sources
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)
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# if enabled, use the sources directories as filters.
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if(IDE_GROUP_SOURCES_IN_FOLDERS)
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foreach(_SRC ${sources})
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# remove ../'s
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get_filename_component(_SRC_DIR ${_SRC} REALPATH)
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get_filename_component(_SRC_DIR ${_SRC_DIR} DIRECTORY)
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string(FIND ${_SRC_DIR} "${CMAKE_CURRENT_SOURCE_DIR}/" _pos)
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if(NOT _pos EQUAL -1)
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string(REPLACE "${CMAKE_CURRENT_SOURCE_DIR}/" "" GROUP_ID ${_SRC_DIR})
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string(REPLACE "/" "\\" GROUP_ID ${GROUP_ID})
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source_group("${GROUP_ID}" FILES ${_SRC})
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endif()
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unset(_pos)
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endforeach()
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else()
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# Group by location on disk
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source_group("Source Files" FILES CMakeLists.txt)
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foreach(_SRC ${sources})
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get_filename_component(_SRC_EXT ${_SRC} EXT)
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if((${_SRC_EXT} MATCHES ".h") OR
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(${_SRC_EXT} MATCHES ".hpp") OR
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(${_SRC_EXT} MATCHES ".hh"))
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set(GROUP_ID "Header Files")
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elseif(${_SRC_EXT} MATCHES ".glsl$")
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set(GROUP_ID "Shaders")
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else()
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set(GROUP_ID "Source Files")
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endif()
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source_group("${GROUP_ID}" FILES ${_SRC})
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endforeach()
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endif()
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# if enabled, set the FOLDER property for the projects
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if(IDE_GROUP_PROJECTS_IN_FOLDERS)
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get_filename_component(FolderDir ${CMAKE_CURRENT_SOURCE_DIR} DIRECTORY)
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string(REPLACE ${CMAKE_SOURCE_DIR} "" FolderDir ${FolderDir})
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set_target_properties(${name} PROPERTIES FOLDER ${FolderDir})
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endif()
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endfunction()
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# Support per-target CMake flags
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# Read from: CMAKE_C_FLAGS_**** (made upper case) when set.
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#
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# 'name' should always match the target name,
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# use this macro before add_library or add_executable.
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#
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# Optionally takes an arg passed to set(), eg PARENT_SCOPE.
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macro(add_cc_flags_custom_test
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name
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)
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string(TOUPPER ${name} _name_upper)
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if(DEFINED CMAKE_C_FLAGS_${_name_upper})
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message(
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STATUS
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"Using custom CFLAGS: "
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"CMAKE_C_FLAGS_${_name_upper} in \"${CMAKE_CURRENT_SOURCE_DIR}\"")
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string(APPEND CMAKE_C_FLAGS " ${CMAKE_C_FLAGS_${_name_upper}}" ${ARGV1})
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endif()
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if(DEFINED CMAKE_CXX_FLAGS_${_name_upper})
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message(
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STATUS
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"Using custom CXXFLAGS: "
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"CMAKE_CXX_FLAGS_${_name_upper} in \"${CMAKE_CURRENT_SOURCE_DIR}\""
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)
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string(APPEND CMAKE_CXX_FLAGS " ${CMAKE_CXX_FLAGS_${_name_upper}}" ${ARGV1})
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endif()
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unset(_name_upper)
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endmacro()
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function(blender_link_libraries
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target
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library_deps
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)
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# On Windows certain libraries have two sets of binaries: one for debug builds and one for
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# release builds. The root of this requirement goes into ABI, I believe, but that's outside
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# of a scope of this comment.
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#
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# CMake have a native way of dealing with this, which is specifying what build type the
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# libraries are provided for:
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#
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# target_link_libraries(tagret optimized|debug|general <libraries>)
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#
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# The build type is to be provided as a separate argument to the function.
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#
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# CMake's variables for libraries will contain build type in such cases. For example:
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#
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# set(FOO_LIBRARIES optimized libfoo.lib debug libfoo_d.lib)
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#
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# Complications starts with a single argument for library_deps: all the elements are being
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# put to a list: "${FOO_LIBRARIES}" will become "optimized;libfoo.lib;debug;libfoo_d.lib".
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# This makes it impossible to pass it as-is to target_link_libraries sine it will treat
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# this argument as a list of libraries to be linked against, causing missing libraries
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# for optimized.lib.
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#
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# What this code does it traverses library_deps and extracts information about whether
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# library is to provided as general, debug or optimized. This is a little state machine which
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# keeps track of which build type library is to provided for:
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#
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# - If "debug" or "optimized" word is found, the next element in the list is expected to be
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# a library which will be passed to target_link_libraries() under corresponding build type.
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#
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# - If there is no "debug" or "optimized" used library is specified for all build types.
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#
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# NOTE: If separated libraries for debug and release are needed every library is the list are
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# to be prefixed explicitly.
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#
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# Use: "optimized libfoo optimized libbar debug libfoo_d debug libbar_d"
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# NOT: "optimized libfoo libbar debug libfoo_d libbar_d"
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if(NOT "${library_deps}" STREQUAL "")
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set(next_library_mode "")
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set(next_interface_mode "PRIVATE")
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foreach(library ${library_deps})
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string(TOLOWER "${library}" library_lower)
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if(("${library_lower}" STREQUAL "optimized") OR
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("${library_lower}" STREQUAL "debug"))
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set(next_library_mode "${library_lower}")
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elseif(("${library}" STREQUAL "PUBLIC") OR
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("${library}" STREQUAL "PRIVATE") OR
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("${library}" STREQUAL "INTERFACE"))
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set(next_interface_mode "${library}")
|
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else()
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if("${next_library_mode}" STREQUAL "optimized")
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target_link_libraries(${target} ${next_interface_mode} optimized ${library})
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elseif("${next_library_mode}" STREQUAL "debug")
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target_link_libraries(${target} ${next_interface_mode} debug ${library})
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else()
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target_link_libraries(${target} ${next_interface_mode} ${library})
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endif()
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set(next_library_mode "")
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endif()
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endforeach()
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endif()
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endfunction()
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|
|
|
# only MSVC uses SOURCE_GROUP
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|
function(blender_add_lib__impl
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|
name
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|
sources
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includes
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includes_sys
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library_deps
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)
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|
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# message(STATUS "Configuring library ${name}")
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add_library(${name} ${sources})
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|
|
# On windows vcpkg goes out of its way to make its libs the preferred
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|
# libs, and needs to be explicitly be told not to do that.
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|
if(WIN32)
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set_target_properties(${name} PROPERTIES VS_GLOBAL_VcpkgEnabled "false")
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endif()
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blender_target_include_dirs(${name} ${includes})
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blender_target_include_dirs_sys(${name} ${includes_sys})
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|
|
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if(library_deps)
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blender_link_libraries(${name} "${library_deps}")
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endif()
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|
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# works fine without having the includes
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|
# listed is helpful for IDE's (QtCreator/MSVC)
|
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blender_source_group("${name}" "${sources}")
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blender_user_header_search_paths("${name}" "${includes}")
|
|
|
|
list_assert_duplicates("${sources}")
|
|
list_assert_duplicates("${includes}")
|
|
# Not for system includes because they can resolve to the same path
|
|
# list_assert_duplicates("${includes_sys}")
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|
|
|
endfunction()
|
|
|
|
|
|
function(blender_add_lib_nolist
|
|
name
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|
sources
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|
includes
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|
includes_sys
|
|
library_deps
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)
|
|
|
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add_cc_flags_custom_test(${name} PARENT_SCOPE)
|
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blender_add_lib__impl(${name} "${sources}" "${includes}" "${includes_sys}" "${library_deps}")
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endfunction()
|
|
|
|
function(blender_add_lib
|
|
name
|
|
sources
|
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includes
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|
includes_sys
|
|
library_deps
|
|
)
|
|
|
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add_cc_flags_custom_test(${name} PARENT_SCOPE)
|
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|
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blender_add_lib__impl(${name} "${sources}" "${includes}" "${includes_sys}" "${library_deps}")
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|
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set_property(GLOBAL APPEND PROPERTY BLENDER_LINK_LIBS ${name})
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|
endfunction()
|
|
|
|
# Ninja only: assign 'heavy pool' to some targets that are especially RAM-consuming to build.
|
|
function(setup_heavy_lib_pool)
|
|
if(WITH_NINJA_POOL_JOBS AND NINJA_MAX_NUM_PARALLEL_COMPILE_HEAVY_JOBS)
|
|
if(WITH_CYCLES)
|
|
list(APPEND _HEAVY_LIBS "cycles_device" "cycles_kernel")
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|
endif()
|
|
if(WITH_LIBMV)
|
|
list(APPEND _HEAVY_LIBS "extern_ceres" "bf_intern_libmv")
|
|
endif()
|
|
if(WITH_OPENVDB)
|
|
list(APPEND _HEAVY_LIBS "bf_intern_openvdb")
|
|
endif()
|
|
|
|
foreach(TARGET ${_HEAVY_LIBS})
|
|
if(TARGET ${TARGET})
|
|
set_property(TARGET ${TARGET} PROPERTY JOB_POOL_COMPILE compile_heavy_job_pool)
|
|
endif()
|
|
endforeach()
|
|
endif()
|
|
endfunction()
|
|
|
|
# Platform specific linker flags for targets.
|
|
function(setup_platform_linker_flags
|
|
target)
|
|
set_property(
|
|
TARGET ${target} APPEND_STRING PROPERTY
|
|
LINK_FLAGS " ${PLATFORM_LINKFLAGS}"
|
|
)
|
|
set_property(
|
|
TARGET ${target} APPEND_STRING PROPERTY
|
|
LINK_FLAGS_RELEASE " ${PLATFORM_LINKFLAGS_RELEASE}"
|
|
)
|
|
set_property(
|
|
TARGET ${target} APPEND_STRING PROPERTY
|
|
LINK_FLAGS_DEBUG " ${PLATFORM_LINKFLAGS_DEBUG}"
|
|
)
|
|
|
|
get_target_property(target_type ${target} TYPE)
|
|
if(target_type STREQUAL "EXECUTABLE")
|
|
set_property(
|
|
TARGET ${target} APPEND_STRING PROPERTY
|
|
LINK_FLAGS " ${PLATFORM_LINKFLAGS_EXECUTABLE}"
|
|
)
|
|
endif()
|
|
endfunction()
|
|
|
|
# Platform specific libraries for targets.
|
|
function(setup_platform_linker_libs
|
|
target
|
|
)
|
|
# jemalloc must be early in the list, to be before pthread (see #57998).
|
|
if(WITH_MEM_JEMALLOC)
|
|
target_link_libraries(${target} PRIVATE ${JEMALLOC_LIBRARIES})
|
|
endif()
|
|
|
|
if(WIN32 AND NOT UNIX)
|
|
if(DEFINED PTHREADS_LIBRARIES)
|
|
target_link_libraries(${target} PRIVATE ${PTHREADS_LIBRARIES})
|
|
endif()
|
|
endif()
|
|
|
|
# target_link_libraries(${target} ${PLATFORM_LINKLIBS} ${CMAKE_DL_LIBS})
|
|
target_link_libraries(${target} PRIVATE ${PLATFORM_LINKLIBS})
|
|
endfunction()
|
|
|
|
macro(TEST_SSE_SUPPORT
|
|
_sse_flags
|
|
_sse2_flags)
|
|
|
|
include(CheckCSourceRuns)
|
|
|
|
# message(STATUS "Detecting SSE support")
|
|
if(CMAKE_COMPILER_IS_GNUCC OR (CMAKE_C_COMPILER_ID MATCHES "Clang"))
|
|
set(${_sse_flags} "-msse")
|
|
set(${_sse2_flags} "-msse2")
|
|
elseif(MSVC)
|
|
# x86_64 has this auto enabled
|
|
if("${CMAKE_SIZEOF_VOID_P}" EQUAL "8")
|
|
set(${_sse_flags} "")
|
|
set(${_sse2_flags} "")
|
|
else()
|
|
set(${_sse_flags} "/arch:SSE")
|
|
set(${_sse2_flags} "/arch:SSE2")
|
|
endif()
|
|
elseif(CMAKE_C_COMPILER_ID STREQUAL "Intel")
|
|
set(${_sse_flags} "") # icc defaults to -msse
|
|
set(${_sse2_flags} "") # icc defaults to -msse2
|
|
else()
|
|
message(WARNING "SSE flags for this compiler: '${CMAKE_C_COMPILER_ID}' not known")
|
|
set(${_sse_flags})
|
|
set(${_sse2_flags})
|
|
endif()
|
|
|
|
set(CMAKE_REQUIRED_FLAGS "${${_sse_flags}} ${${_sse2_flags}}")
|
|
|
|
if(NOT DEFINED SUPPORT_SSE_BUILD)
|
|
# result cached
|
|
check_c_source_runs("
|
|
#include <xmmintrin.h>
|
|
int main(void) { __m128 v = _mm_setzero_ps(); return 0; }"
|
|
SUPPORT_SSE_BUILD)
|
|
endif()
|
|
|
|
if(NOT DEFINED SUPPORT_SSE2_BUILD)
|
|
# result cached
|
|
check_c_source_runs("
|
|
#include <emmintrin.h>
|
|
int main(void) { __m128d v = _mm_setzero_pd(); return 0; }"
|
|
SUPPORT_SSE2_BUILD)
|
|
endif()
|
|
|
|
unset(CMAKE_REQUIRED_FLAGS)
|
|
endmacro()
|
|
|
|
macro(TEST_NEON_SUPPORT)
|
|
if(NOT DEFINED SUPPORT_NEON_BUILD)
|
|
include(CheckCXXSourceCompiles)
|
|
check_cxx_source_compiles(
|
|
"#include <arm_neon.h>
|
|
int main() {return vaddvq_s32(vdupq_n_s32(1));}"
|
|
SUPPORT_NEON_BUILD)
|
|
endif()
|
|
endmacro()
|
|
|
|
# Only print message if running CMake first time
|
|
macro(message_first_run)
|
|
if(FIRST_RUN)
|
|
message(${ARGV})
|
|
endif()
|
|
endmacro()
|
|
|
|
# when we have warnings as errors applied globally this
|
|
# needs to be removed for some external libs which we don't maintain.
|
|
|
|
|
|
macro(remove_c_flag
|
|
_flag)
|
|
|
|
foreach(f ${ARGV})
|
|
string(REGEX REPLACE ${f} "" CMAKE_C_FLAGS "${CMAKE_C_FLAGS}")
|
|
string(REGEX REPLACE ${f} "" CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG}")
|
|
string(REGEX REPLACE ${f} "" CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}")
|
|
string(REGEX REPLACE ${f} "" CMAKE_C_FLAGS_MINSIZEREL "${CMAKE_C_FLAGS_MINSIZEREL}")
|
|
string(REGEX REPLACE ${f} "" CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO}")
|
|
endforeach()
|
|
unset(f)
|
|
endmacro()
|
|
|
|
macro(remove_cxx_flag
|
|
_flag)
|
|
|
|
foreach(f ${ARGV})
|
|
string(REGEX REPLACE ${f} "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
|
|
string(REGEX REPLACE ${f} "" CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG}")
|
|
string(REGEX REPLACE ${f} "" CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE}")
|
|
string(REGEX REPLACE ${f} "" CMAKE_CXX_FLAGS_MINSIZEREL "${CMAKE_CXX_FLAGS_MINSIZEREL}")
|
|
string(REGEX REPLACE ${f} "" CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO}")
|
|
endforeach()
|
|
unset(f)
|
|
endmacro()
|
|
|
|
# utility macro
|
|
macro(remove_cc_flag
|
|
_flag)
|
|
|
|
remove_c_flag(${ARGV})
|
|
remove_cxx_flag(${ARGV})
|
|
endmacro()
|
|
|
|
macro(add_c_flag
|
|
flag)
|
|
|
|
string(APPEND CMAKE_C_FLAGS " ${flag}")
|
|
string(APPEND CMAKE_CXX_FLAGS " ${flag}")
|
|
endmacro()
|
|
|
|
macro(add_cxx_flag
|
|
flag)
|
|
|
|
string(APPEND CMAKE_CXX_FLAGS " ${flag}")
|
|
endmacro()
|
|
|
|
macro(remove_strict_flags)
|
|
|
|
if(CMAKE_COMPILER_IS_GNUCC)
|
|
remove_cc_flag(
|
|
"-Wstrict-prototypes"
|
|
"-Wsuggest-attribute=format"
|
|
"-Wmissing-prototypes"
|
|
"-Wmissing-declarations"
|
|
"-Wmissing-format-attribute"
|
|
"-Wunused-local-typedefs"
|
|
"-Wunused-macros"
|
|
"-Wunused-parameter"
|
|
"-Wwrite-strings"
|
|
"-Wredundant-decls"
|
|
"-Wundef"
|
|
"-Wshadow"
|
|
"-Wdouble-promotion"
|
|
"-Wold-style-definition"
|
|
"-Werror=[^ ]+"
|
|
"-Werror"
|
|
)
|
|
|
|
# negate flags implied by '-Wall'
|
|
add_c_flag("${C_REMOVE_STRICT_FLAGS}")
|
|
add_cxx_flag("${CXX_REMOVE_STRICT_FLAGS}")
|
|
endif()
|
|
|
|
if(CMAKE_C_COMPILER_ID MATCHES "Clang")
|
|
remove_cc_flag(
|
|
"-Wunused-parameter"
|
|
"-Wunused-variable"
|
|
"-Werror=[^ ]+"
|
|
"-Werror"
|
|
)
|
|
|
|
# negate flags implied by '-Wall'
|
|
add_c_flag("${C_REMOVE_STRICT_FLAGS}")
|
|
add_cxx_flag("${CXX_REMOVE_STRICT_FLAGS}")
|
|
endif()
|
|
|
|
if(MSVC)
|
|
remove_cc_flag(
|
|
# Restore warn C4100 (unreferenced formal parameter) back to w4.
|
|
"/w34100"
|
|
# Restore warn C4189 (unused variable) back to w4.
|
|
"/w34189"
|
|
)
|
|
endif()
|
|
|
|
endmacro()
|
|
|
|
macro(remove_extra_strict_flags)
|
|
if(CMAKE_COMPILER_IS_GNUCC)
|
|
remove_cc_flag(
|
|
"-Wunused-parameter"
|
|
)
|
|
endif()
|
|
|
|
if(CMAKE_C_COMPILER_ID MATCHES "Clang")
|
|
remove_cc_flag(
|
|
"-Wunused-parameter"
|
|
)
|
|
endif()
|
|
|
|
if(MSVC)
|
|
remove_cc_flag(
|
|
# Restore warn C4100 (unreferenced formal parameter) back to w4.
|
|
"/w34100"
|
|
)
|
|
endif()
|
|
endmacro()
|
|
|
|
# note, we can only append flags on a single file so we need to negate the options.
|
|
# at the moment we can't shut up ffmpeg deprecations, so use this, but will
|
|
# probably add more removals here.
|
|
macro(remove_strict_c_flags_file
|
|
filenames)
|
|
foreach(_SOURCE ${ARGV})
|
|
if(CMAKE_COMPILER_IS_GNUCC OR
|
|
(CMAKE_C_COMPILER_ID MATCHES "Clang"))
|
|
set_source_files_properties(
|
|
${_SOURCE} PROPERTIES
|
|
COMPILE_FLAGS "${C_REMOVE_STRICT_FLAGS}"
|
|
)
|
|
endif()
|
|
if(MSVC)
|
|
# TODO
|
|
endif()
|
|
endforeach()
|
|
unset(_SOURCE)
|
|
endmacro()
|
|
|
|
macro(remove_strict_cxx_flags_file
|
|
filenames)
|
|
remove_strict_c_flags_file(${filenames} ${ARHV})
|
|
foreach(_SOURCE ${ARGV})
|
|
if(CMAKE_COMPILER_IS_GNUCC OR
|
|
(CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
|
|
set_source_files_properties(
|
|
${_SOURCE} PROPERTIES
|
|
COMPILE_FLAGS "${CXX_REMOVE_STRICT_FLAGS}"
|
|
)
|
|
endif()
|
|
if(MSVC)
|
|
# TODO
|
|
endif()
|
|
endforeach()
|
|
unset(_SOURCE)
|
|
endmacro()
|
|
|
|
# External libs may need 'signed char' to be default.
|
|
macro(remove_cc_flag_unsigned_char)
|
|
if(CMAKE_COMPILER_IS_GNUCC OR
|
|
(CMAKE_C_COMPILER_ID MATCHES "Clang") OR
|
|
(CMAKE_C_COMPILER_ID STREQUAL "Intel"))
|
|
remove_cc_flag("-funsigned-char")
|
|
elseif(MSVC)
|
|
remove_cc_flag("/J")
|
|
else()
|
|
message(WARNING
|
|
"Compiler '${CMAKE_C_COMPILER_ID}' failed to disable 'unsigned char' flag."
|
|
"Build files need updating."
|
|
)
|
|
endif()
|
|
endmacro()
|
|
|
|
function(add_check_c_compiler_flag_impl
|
|
_CFLAGS
|
|
_CACHE_VAR
|
|
_FLAG
|
|
)
|
|
|
|
include(CheckCCompilerFlag)
|
|
|
|
check_c_compiler_flag("${_FLAG}" "${_CACHE_VAR}")
|
|
if(${_CACHE_VAR})
|
|
# message(STATUS "Using CFLAG: ${_FLAG}")
|
|
set(${_CFLAGS} "${${_CFLAGS}} ${_FLAG}" PARENT_SCOPE)
|
|
else()
|
|
message(STATUS "Unsupported CFLAG: ${_FLAG}")
|
|
endif()
|
|
endfunction()
|
|
|
|
function(add_check_cxx_compiler_flag_impl
|
|
_CXXFLAGS
|
|
_CACHE_VAR
|
|
_FLAG
|
|
)
|
|
|
|
include(CheckCXXCompilerFlag)
|
|
|
|
check_cxx_compiler_flag("${_FLAG}" "${_CACHE_VAR}")
|
|
if(${_CACHE_VAR})
|
|
# message(STATUS "Using CXXFLAG: ${_FLAG}")
|
|
set(${_CXXFLAGS} "${${_CXXFLAGS}} ${_FLAG}" PARENT_SCOPE)
|
|
else()
|
|
message(STATUS "Unsupported CXXFLAG: ${_FLAG}")
|
|
endif()
|
|
endfunction()
|
|
|
|
function(ADD_CHECK_C_COMPILER_FLAGS _CFLAGS)
|
|
# Iterate over pairs & check each.
|
|
set(cache_var "")
|
|
foreach(arg ${ARGN})
|
|
if(cache_var)
|
|
add_check_c_compiler_flag_impl("${_CFLAGS}" "${cache_var}" "${arg}")
|
|
set(cache_var "")
|
|
else()
|
|
set(cache_var "${arg}")
|
|
endif()
|
|
endforeach()
|
|
set(${_CFLAGS} "${${_CFLAGS}}" PARENT_SCOPE)
|
|
endfunction()
|
|
|
|
function(ADD_CHECK_CXX_COMPILER_FLAGS _CXXFLAGS)
|
|
# Iterate over pairs & check each.
|
|
set(cache_var "")
|
|
foreach(arg ${ARGN})
|
|
if(cache_var)
|
|
add_check_cxx_compiler_flag_impl("${_CXXFLAGS}" "${cache_var}" "${arg}")
|
|
set(cache_var "")
|
|
else()
|
|
set(cache_var "${arg}")
|
|
endif()
|
|
endforeach()
|
|
set(${_CXXFLAGS} "${${_CXXFLAGS}}" PARENT_SCOPE)
|
|
endfunction()
|
|
|
|
function(get_blender_version)
|
|
# extracts header vars and defines them in the parent scope:
|
|
#
|
|
# - BLENDER_VERSION (major.minor)
|
|
# - BLENDER_VERSION_MAJOR
|
|
# - BLENDER_VERSION_MINOR
|
|
# - BLENDER_VERSION_PATCH
|
|
# - BLENDER_VERSION_CYCLE (alpha, beta, rc, release)
|
|
|
|
# So CMAKE depends on `BKE_blender_version.h`, beware of infinite-loops!
|
|
configure_file(
|
|
${CMAKE_SOURCE_DIR}/source/blender/blenkernel/BKE_blender_version.h
|
|
${CMAKE_BINARY_DIR}/source/blender/blenkernel/BKE_blender_version.h.done
|
|
)
|
|
|
|
file(
|
|
STRINGS ${CMAKE_SOURCE_DIR}/source/blender/blenkernel/BKE_blender_version.h
|
|
_contents REGEX "^#define[ \t]+BLENDER_.*$"
|
|
)
|
|
|
|
string(
|
|
REGEX REPLACE ".*#define[ \t]+BLENDER_VERSION[ \t]+([0-9]+).*" "\\1"
|
|
_out_version "${_contents}"
|
|
)
|
|
string(
|
|
REGEX REPLACE ".*#define[ \t]+BLENDER_VERSION_PATCH[ \t]+([0-9]+).*" "\\1"
|
|
_out_version_patch "${_contents}"
|
|
)
|
|
string(
|
|
REGEX REPLACE ".*#define[ \t]+BLENDER_VERSION_CYCLE[ \t]+([a-z]+).*" "\\1"
|
|
_out_version_cycle "${_contents}"
|
|
)
|
|
|
|
if(NOT ${_out_version} MATCHES "[0-9]+")
|
|
message(FATAL_ERROR "Version parsing failed for BLENDER_VERSION")
|
|
endif()
|
|
|
|
if(NOT ${_out_version_patch} MATCHES "[0-9]+")
|
|
message(FATAL_ERROR "Version parsing failed for BLENDER_VERSION_PATCH")
|
|
endif()
|
|
|
|
if(NOT ${_out_version_cycle} MATCHES "[a-z]+")
|
|
message(FATAL_ERROR "Version parsing failed for BLENDER_VERSION_CYCLE")
|
|
endif()
|
|
|
|
math(EXPR _out_version_major "${_out_version} / 100")
|
|
math(EXPR _out_version_minor "${_out_version} % 100")
|
|
|
|
# output vars
|
|
set(BLENDER_VERSION "${_out_version_major}.${_out_version_minor}" PARENT_SCOPE)
|
|
set(BLENDER_VERSION_MAJOR "${_out_version_major}" PARENT_SCOPE)
|
|
set(BLENDER_VERSION_MINOR "${_out_version_minor}" PARENT_SCOPE)
|
|
set(BLENDER_VERSION_PATCH "${_out_version_patch}" PARENT_SCOPE)
|
|
set(BLENDER_VERSION_CYCLE "${_out_version_cycle}" PARENT_SCOPE)
|
|
|
|
endfunction()
|
|
|
|
|
|
# hacks to override initial project settings
|
|
# these macros must be called directly before/after project(Blender)
|
|
macro(blender_project_hack_pre)
|
|
# ------------------
|
|
# GCC -O3 HACK START
|
|
# needed because O3 can cause problems but
|
|
# allow the builder to set O3 manually after.
|
|
if(DEFINED CMAKE_C_FLAGS_RELEASE)
|
|
set(_reset_standard_cflags_rel OFF)
|
|
else()
|
|
set(_reset_standard_cflags_rel ON)
|
|
endif()
|
|
if(DEFINED CMAKE_CXX_FLAGS_RELEASE)
|
|
set(_reset_standard_cxxflags_rel OFF)
|
|
else()
|
|
set(_reset_standard_cxxflags_rel ON)
|
|
endif()
|
|
endmacro()
|
|
|
|
|
|
macro(blender_project_hack_post)
|
|
# ----------------
|
|
# GCC -O3 HACK END
|
|
if(_reset_standard_cflags_rel)
|
|
string(REGEX REPLACE "-O3" "-O2" CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}")
|
|
set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}" CACHE STRING "" FORCE)
|
|
mark_as_advanced(CMAKE_C_FLAGS_RELEASE)
|
|
endif()
|
|
|
|
if(_reset_standard_cxxflags_rel)
|
|
string(REGEX REPLACE "-O3" "-O2" CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE}")
|
|
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE}" CACHE STRING "" FORCE)
|
|
mark_as_advanced(CMAKE_CXX_FLAGS_RELEASE)
|
|
endif()
|
|
|
|
unset(_reset_standard_cflags_rel)
|
|
unset(_reset_standard_cxxflags_rel)
|
|
|
|
endmacro()
|
|
|
|
# pair of macros to allow libraries to be specify files to install, but to
|
|
# only install them at the end so the directories don't get cleared with
|
|
# the files in them. used by cycles to install addon.
|
|
function(delayed_install
|
|
base
|
|
files
|
|
destination)
|
|
|
|
foreach(f ${files})
|
|
if(IS_ABSOLUTE ${f} OR "${base}" STREQUAL "")
|
|
set_property(GLOBAL APPEND PROPERTY DELAYED_INSTALL_FILES ${f})
|
|
else()
|
|
set_property(GLOBAL APPEND PROPERTY DELAYED_INSTALL_FILES ${base}/${f})
|
|
endif()
|
|
set_property(GLOBAL APPEND PROPERTY DELAYED_INSTALL_DESTINATIONS ${destination})
|
|
endforeach()
|
|
unset(f)
|
|
endfunction()
|
|
|
|
# note this is a function instead of a macro so that ${BUILD_TYPE} in targetdir
|
|
# does not get expanded in calling but is preserved
|
|
function(delayed_do_install
|
|
targetdir)
|
|
|
|
get_property(files GLOBAL PROPERTY DELAYED_INSTALL_FILES)
|
|
get_property(destinations GLOBAL PROPERTY DELAYED_INSTALL_DESTINATIONS)
|
|
|
|
if(files)
|
|
list(LENGTH files n)
|
|
math(EXPR n "${n}-1")
|
|
|
|
foreach(i RANGE ${n})
|
|
list(GET files ${i} f)
|
|
list(GET destinations ${i} d)
|
|
if(NOT IS_ABSOLUTE ${d})
|
|
install(FILES ${f} DESTINATION ${targetdir}/${d})
|
|
else()
|
|
install(FILES ${f} DESTINATION ${d})
|
|
endif()
|
|
endforeach()
|
|
endif()
|
|
endfunction()
|
|
|
|
# Same as above but generates the var name and output automatic.
|
|
# Takes optional: `STRIP_LEADING_C_COMMENTS` argument.
|
|
function(data_to_c
|
|
file_from file_to
|
|
list_to_add
|
|
)
|
|
|
|
list(APPEND ${list_to_add} ${file_to})
|
|
set(${list_to_add} ${${list_to_add}} PARENT_SCOPE)
|
|
|
|
get_filename_component(_file_to_path ${file_to} PATH)
|
|
|
|
set(optional_args "")
|
|
foreach(f ${ARGN})
|
|
if(f STREQUAL "STRIP_LEADING_C_COMMENTS")
|
|
set(optional_args "--options=strip_leading_c_comments")
|
|
else()
|
|
message(FATAL_ERROR "Unknown optional argument ${f} to \"data_to_c\"")
|
|
endif()
|
|
endforeach()
|
|
|
|
add_custom_command(
|
|
OUTPUT ${file_to}
|
|
COMMAND ${CMAKE_COMMAND} -E make_directory ${_file_to_path}
|
|
COMMAND "$<TARGET_FILE:datatoc>" ${file_from} ${file_to} ${optional_args}
|
|
DEPENDS ${file_from} datatoc)
|
|
|
|
set_source_files_properties(${file_to} PROPERTIES GENERATED TRUE)
|
|
endfunction()
|
|
|
|
|
|
# Same as above but generates the var name and output automatic.
|
|
# Takes optional: `STRIP_LEADING_C_COMMENTS` argument.
|
|
function(data_to_c_simple
|
|
file_from
|
|
list_to_add
|
|
)
|
|
|
|
# remove ../'s
|
|
get_filename_component(_file_from ${CMAKE_CURRENT_SOURCE_DIR}/${file_from} REALPATH)
|
|
get_filename_component(_file_to ${CMAKE_CURRENT_BINARY_DIR}/${file_from}.c REALPATH)
|
|
|
|
list(APPEND ${list_to_add} ${_file_to})
|
|
source_group(Generated FILES ${_file_to})
|
|
list(APPEND ${list_to_add} ${file_from})
|
|
set(${list_to_add} ${${list_to_add}} PARENT_SCOPE)
|
|
|
|
get_filename_component(_file_to_path ${_file_to} PATH)
|
|
|
|
set(optional_args "")
|
|
foreach(f ${ARGN})
|
|
if(f STREQUAL "STRIP_LEADING_C_COMMENTS")
|
|
set(optional_args "--options=strip_leading_c_comments")
|
|
else()
|
|
message(FATAL_ERROR "Unknown optional argument ${f} to \"data_to_c_simple\"")
|
|
endif()
|
|
endforeach()
|
|
|
|
add_custom_command(
|
|
OUTPUT ${_file_to}
|
|
COMMAND ${CMAKE_COMMAND} -E make_directory ${_file_to_path}
|
|
COMMAND "$<TARGET_FILE:datatoc>" ${_file_from} ${_file_to} ${optional_args}
|
|
DEPENDS ${_file_from} datatoc)
|
|
|
|
set_source_files_properties(${_file_to} PROPERTIES GENERATED TRUE)
|
|
endfunction()
|
|
|
|
# Function for converting pixmap directory to a '.png' and then a '.c' file.
|
|
function(data_to_c_simple_icons
|
|
path_from icon_prefix icon_names
|
|
list_to_add
|
|
)
|
|
|
|
# Conversion steps
|
|
# path_from -> _file_from -> _file_to
|
|
# foo/*.dat -> foo.png -> foo.png.c
|
|
|
|
get_filename_component(_path_from_abs ${path_from} ABSOLUTE)
|
|
# remove ../'s
|
|
get_filename_component(_file_from ${CMAKE_CURRENT_BINARY_DIR}/${path_from}.png REALPATH)
|
|
get_filename_component(_file_to ${CMAKE_CURRENT_BINARY_DIR}/${path_from}.png.c REALPATH)
|
|
|
|
list(APPEND ${list_to_add} ${_file_to})
|
|
set(${list_to_add} ${${list_to_add}} PARENT_SCOPE)
|
|
|
|
get_filename_component(_file_to_path ${_file_to} PATH)
|
|
|
|
# Construct a list of absolute paths from input
|
|
set(_icon_files)
|
|
foreach(_var ${icon_names})
|
|
list(APPEND _icon_files "${_path_from_abs}/${icon_prefix}${_var}.dat")
|
|
endforeach()
|
|
|
|
add_custom_command(
|
|
OUTPUT ${_file_from} ${_file_to}
|
|
COMMAND ${CMAKE_COMMAND} -E make_directory ${_file_to_path}
|
|
# COMMAND python3 ${CMAKE_SOURCE_DIR}/source/blender/datatoc/datatoc_icon.py
|
|
# ${_path_from_abs} ${_file_from}
|
|
COMMAND "$<TARGET_FILE:datatoc_icon>" ${_path_from_abs} ${_file_from}
|
|
COMMAND "$<TARGET_FILE:datatoc>" ${_file_from} ${_file_to}
|
|
DEPENDS
|
|
${_icon_files}
|
|
datatoc_icon
|
|
datatoc
|
|
# could be an arg but for now we only create icons depending on UI_icons.hh
|
|
${CMAKE_SOURCE_DIR}/source/blender/editors/include/UI_icons.hh
|
|
)
|
|
|
|
set_source_files_properties(${_file_from} ${_file_to} PROPERTIES GENERATED TRUE)
|
|
endfunction()
|
|
|
|
# XXX Not used for now...
|
|
function(svg_to_png
|
|
file_from
|
|
file_to
|
|
dpi
|
|
list_to_add
|
|
)
|
|
|
|
# remove ../'s
|
|
get_filename_component(_file_from ${CMAKE_CURRENT_SOURCE_DIR}/${file_from} REALPATH)
|
|
get_filename_component(_file_to ${CMAKE_CURRENT_SOURCE_DIR}/${file_to} REALPATH)
|
|
|
|
list(APPEND ${list_to_add} ${_file_to})
|
|
set(${list_to_add} ${${list_to_add}} PARENT_SCOPE)
|
|
|
|
find_program(INKSCAPE_EXE inkscape)
|
|
mark_as_advanced(INKSCAPE_EXE)
|
|
|
|
if(INKSCAPE_EXE)
|
|
if(APPLE)
|
|
# in OS X app bundle, the binary is a shim that doesn't take any
|
|
# command line arguments, replace it with the actual binary
|
|
string(REPLACE "MacOS/Inkscape" "Resources/bin/inkscape" INKSCAPE_REAL_EXE ${INKSCAPE_EXE})
|
|
if(EXISTS "${INKSCAPE_REAL_EXE}")
|
|
set(INKSCAPE_EXE ${INKSCAPE_REAL_EXE})
|
|
endif()
|
|
endif()
|
|
|
|
add_custom_command(
|
|
OUTPUT ${_file_to}
|
|
|
|
COMMAND ${INKSCAPE_EXE}
|
|
${_file_from} --export-dpi=${dpi} --without-gui --export-png=${_file_to}
|
|
|
|
DEPENDS ${_file_from} ${INKSCAPE_EXE}
|
|
)
|
|
else()
|
|
message(WARNING "Inkscape not found, could not re-generate ${_file_to} from ${_file_from}!")
|
|
endif()
|
|
endfunction()
|
|
|
|
function(msgfmt_simple
|
|
file_from
|
|
list_to_add
|
|
)
|
|
|
|
# remove ../'s
|
|
get_filename_component(_file_from_we ${file_from} NAME_WE)
|
|
|
|
get_filename_component(_file_from ${file_from} REALPATH)
|
|
get_filename_component(_file_to ${CMAKE_CURRENT_BINARY_DIR}/${_file_from_we}.mo REALPATH)
|
|
|
|
list(APPEND ${list_to_add} ${_file_to})
|
|
set(${list_to_add} ${${list_to_add}} PARENT_SCOPE)
|
|
|
|
get_filename_component(_file_to_path ${_file_to} PATH)
|
|
|
|
add_custom_command(
|
|
OUTPUT ${_file_to}
|
|
|
|
COMMAND ${CMAKE_COMMAND} -E
|
|
make_directory ${_file_to_path}
|
|
|
|
COMMAND ${CMAKE_COMMAND} -E
|
|
env ${PLATFORM_ENV_BUILD} "$<TARGET_FILE:msgfmt>" ${_file_from} ${_file_to}
|
|
|
|
DEPENDS msgfmt ${_file_from})
|
|
|
|
set_source_files_properties(${_file_to} PROPERTIES GENERATED TRUE)
|
|
endfunction()
|
|
|
|
function(find_python_package
|
|
package
|
|
relative_inc_dir
|
|
)
|
|
|
|
string(TOUPPER ${package} _upper_package)
|
|
|
|
# Set but invalid.
|
|
if((NOT ${PYTHON_${_upper_package}_PATH} STREQUAL "") AND
|
|
(NOT ${PYTHON_${_upper_package}_PATH} MATCHES NOTFOUND))
|
|
# if(NOT EXISTS "${PYTHON_${_upper_package}_PATH}/${package}")
|
|
# message(
|
|
# WARNING
|
|
# "PYTHON_${_upper_package}_PATH is invalid, ${package} not found in "
|
|
# "'${PYTHON_${_upper_package}_PATH}' "
|
|
# "WITH_PYTHON_INSTALL_${_upper_package} option will be ignored when installing Python"
|
|
# )
|
|
# set(WITH_PYTHON_INSTALL${_upper_package} OFF)
|
|
# endif()
|
|
# Not set, so initialize.
|
|
else()
|
|
string(REPLACE "." ";" _PY_VER_SPLIT "${PYTHON_VERSION}")
|
|
list(GET _PY_VER_SPLIT 0 _PY_VER_MAJOR)
|
|
|
|
# re-cache
|
|
unset(PYTHON_${_upper_package}_PATH CACHE)
|
|
find_path(PYTHON_${_upper_package}_PATH
|
|
NAMES
|
|
${package}
|
|
HINTS
|
|
"${PYTHON_LIBPATH}/"
|
|
"${PYTHON_LIBPATH}/python${PYTHON_VERSION}/"
|
|
"${PYTHON_LIBPATH}/python${_PY_VER_MAJOR}/"
|
|
PATH_SUFFIXES
|
|
site-packages
|
|
dist-packages
|
|
vendor-packages
|
|
NO_DEFAULT_PATH
|
|
DOC
|
|
"Path to python site-packages or dist-packages containing '${package}' module"
|
|
)
|
|
mark_as_advanced(PYTHON_${_upper_package}_PATH)
|
|
|
|
if(NOT EXISTS "${PYTHON_${_upper_package}_PATH}")
|
|
message(WARNING
|
|
"Python package '${package}' path could not be found in:\n"
|
|
"'${PYTHON_LIBPATH}/python${PYTHON_VERSION}/site-packages/${package}', "
|
|
"'${PYTHON_LIBPATH}/python${_PY_VER_MAJOR}/site-packages/${package}', "
|
|
"'${PYTHON_LIBPATH}/python${PYTHON_VERSION}/dist-packages/${package}', "
|
|
"'${PYTHON_LIBPATH}/python${_PY_VER_MAJOR}/dist-packages/${package}', "
|
|
"'${PYTHON_LIBPATH}/python${PYTHON_VERSION}/vendor-packages/${package}', "
|
|
"'${PYTHON_LIBPATH}/python${_PY_VER_MAJOR}/vendor-packages/${package}', "
|
|
"\n"
|
|
"The 'WITH_PYTHON_INSTALL_${_upper_package}' option will be ignored "
|
|
"when installing Python.\n"
|
|
"The build will be usable, only add-ons that depend on this package won't be functional."
|
|
)
|
|
set(WITH_PYTHON_INSTALL_${_upper_package} OFF PARENT_SCOPE)
|
|
else()
|
|
message(STATUS "${package} found at '${PYTHON_${_upper_package}_PATH}'")
|
|
|
|
if(NOT "${relative_inc_dir}" STREQUAL "")
|
|
set(_relative_inc_dir "${package}/${relative_inc_dir}")
|
|
unset(PYTHON_${_upper_package}_INCLUDE_DIRS CACHE)
|
|
find_path(PYTHON_${_upper_package}_INCLUDE_DIRS
|
|
NAMES
|
|
"${_relative_inc_dir}"
|
|
HINTS
|
|
"${PYTHON_LIBPATH}/"
|
|
"${PYTHON_LIBPATH}/python${PYTHON_VERSION}/"
|
|
"${PYTHON_LIBPATH}/python${_PY_VER_MAJOR}/"
|
|
PATH_SUFFIXES
|
|
"site-packages/"
|
|
"dist-packages/"
|
|
"vendor-packages/"
|
|
NO_DEFAULT_PATH
|
|
DOC
|
|
"\
|
|
Path to python site-packages or dist-packages containing '${package}' module header files"
|
|
)
|
|
mark_as_advanced(PYTHON_${_upper_package}_INCLUDE_DIRS)
|
|
|
|
if(NOT EXISTS "${PYTHON_${_upper_package}_INCLUDE_DIRS}")
|
|
message(WARNING
|
|
"Python package '${package}' include dir path could not be found in:\n"
|
|
"'${PYTHON_LIBPATH}/python${PYTHON_VERSION}/site-packages/${_relative_inc_dir}', "
|
|
"'${PYTHON_LIBPATH}/python${_PY_VER_MAJOR}/site-packages/${_relative_inc_dir}', "
|
|
"'${PYTHON_LIBPATH}/python${PYTHON_VERSION}/dist-packages/${_relative_inc_dir}', "
|
|
"'${PYTHON_LIBPATH}/python${_PY_VER_MAJOR}/dist-packages/${_relative_inc_dir}', "
|
|
"'${PYTHON_LIBPATH}/python${PYTHON_VERSION}/vendor-packages/${_relative_inc_dir}', "
|
|
"'${PYTHON_LIBPATH}/python${_PY_VER_MAJOR}/vendor-packages/${_relative_inc_dir}', "
|
|
"\n"
|
|
"The 'WITH_PYTHON_${_upper_package}' option will be disabled.\n"
|
|
"The build will be usable, only add-ons that depend on this package "
|
|
"won't be functional."
|
|
)
|
|
set(WITH_PYTHON_${_upper_package} OFF PARENT_SCOPE)
|
|
else()
|
|
set(_temp "${PYTHON_${_upper_package}_INCLUDE_DIRS}/${package}/${relative_inc_dir}")
|
|
unset(PYTHON_${_upper_package}_INCLUDE_DIRS CACHE)
|
|
set(PYTHON_${_upper_package}_INCLUDE_DIRS "${_temp}"
|
|
CACHE PATH "Path to the include directory of the ${package} module")
|
|
|
|
message(STATUS
|
|
"${package} include files found at '${PYTHON_${_upper_package}_INCLUDE_DIRS}'"
|
|
)
|
|
endif()
|
|
endif()
|
|
endif()
|
|
endif()
|
|
endfunction()
|
|
|
|
# Find a file in Python's module path and cache it.
|
|
# Re-generating cache upon changes to the Python installation.
|
|
# `out_var_abs`: absolute path (cached).
|
|
# `out_var_rel`: `PYTHON_ROOT` relative path (not cached).
|
|
macro(find_python_module_file
|
|
module_file
|
|
out_var_abs
|
|
out_var_rel
|
|
)
|
|
|
|
# Reset if the file isn't found.
|
|
if(DEFINED ${out_var_abs})
|
|
if(NOT EXISTS ${${out_var_abs}})
|
|
unset(${out_var_abs} CACHE)
|
|
endif()
|
|
endif()
|
|
|
|
# Reset if the version number or Python path changes.
|
|
set(_python_mod_file_deps_test "${PYTHON_LIBPATH};${PYTHON_VERSION}")
|
|
if(DEFINED _${out_var_abs}_DEPS)
|
|
if(NOT (_${out_var_abs}_DEPS STREQUAL _python_mod_file_deps_test))
|
|
unset(${out_var_abs} CACHE)
|
|
endif()
|
|
else()
|
|
unset(${out_var_abs} CACHE)
|
|
endif()
|
|
|
|
path_strip_trailing_slash(_python_root "${PYTHON_LIBPATH}")
|
|
set(_python_base "${_python_root}/python${PYTHON_VERSION}")
|
|
# This always moves up one level (even if there is a trailing slash).
|
|
get_filename_component(_python_root "${_python_root}" DIRECTORY)
|
|
path_ensure_trailing_slash(_python_root "${_python_root}")
|
|
|
|
if(NOT (DEFINED ${out_var_abs}))
|
|
message(STATUS "Finding Python Module File: ${module_file}")
|
|
find_file(${out_var_abs}
|
|
NAMES
|
|
"${module_file}"
|
|
PATHS
|
|
"${_python_base}"
|
|
PATH_SUFFIXES
|
|
"site-packages"
|
|
"dist-packages"
|
|
"vendor-packages"
|
|
""
|
|
NO_DEFAULT_PATH
|
|
)
|
|
if(${out_var_abs})
|
|
# Internal because this is only to track changes (users never need to manipulate it).
|
|
set(_${out_var_abs}_DEPS "${_python_mod_file_deps_test}" CACHE INTERNAL STRING "")
|
|
endif()
|
|
endif()
|
|
|
|
if(${out_var_abs})
|
|
string(LENGTH "${_python_root}" _python_root_len)
|
|
string(SUBSTRING ${${out_var_abs}} ${_python_root_len} -1 ${out_var_rel})
|
|
unset(_python_root_len)
|
|
endif()
|
|
|
|
unset(_python_mod_file_deps_test)
|
|
unset(_python_base)
|
|
unset(_python_root)
|
|
endmacro()
|
|
|
|
|
|
# like Python's 'print(dir())'
|
|
function(print_all_vars)
|
|
get_cmake_property(_vars VARIABLES)
|
|
foreach(_var ${_vars})
|
|
message("${_var}=${${_var}}")
|
|
endforeach()
|
|
endfunction()
|
|
|
|
macro(openmp_delayload
|
|
projectname
|
|
)
|
|
if(MSVC)
|
|
if(WITH_OPENMP)
|
|
if(MSVC_CLANG)
|
|
set(OPENMP_DLL_NAME "libomp")
|
|
else()
|
|
set(OPENMP_DLL_NAME "vcomp140")
|
|
endif()
|
|
set_property(
|
|
TARGET ${projectname} APPEND_STRING PROPERTY
|
|
LINK_FLAGS_RELEASE " /DELAYLOAD:${OPENMP_DLL_NAME}.dll delayimp.lib"
|
|
)
|
|
set_property(
|
|
TARGET ${projectname} APPEND_STRING PROPERTY
|
|
LINK_FLAGS_DEBUG " /DELAYLOAD:${OPENMP_DLL_NAME}d.dll delayimp.lib"
|
|
)
|
|
set_property(
|
|
TARGET ${projectname} APPEND_STRING PROPERTY
|
|
LINK_FLAGS_RELWITHDEBINFO " /DELAYLOAD:${OPENMP_DLL_NAME}.dll delayimp.lib"
|
|
)
|
|
set_property(
|
|
TARGET ${projectname} APPEND_STRING PROPERTY
|
|
LINK_FLAGS_MINSIZEREL " /DELAYLOAD:${OPENMP_DLL_NAME}.dll delayimp.lib"
|
|
)
|
|
endif()
|
|
endif()
|
|
endmacro()
|
|
|
|
macro(set_and_warn_dependency
|
|
_dependency _setting _val)
|
|
# when $_dependency is disabled, forces $_setting = $_val
|
|
if(NOT ${${_dependency}} AND ${${_setting}})
|
|
if(WITH_STRICT_BUILD_OPTIONS)
|
|
message(SEND_ERROR "${_dependency} disabled but required by ${_setting}")
|
|
else()
|
|
message(STATUS "${_dependency} is disabled, setting ${_setting}=${_val}")
|
|
endif()
|
|
set(${_setting} ${_val})
|
|
endif()
|
|
endmacro()
|
|
|
|
macro(set_and_warn_incompatible
|
|
_dependency _setting _val)
|
|
# when $_dependency is enabled, forces $_setting = $_val
|
|
# Both should be defined, warn if they're not.
|
|
if(NOT DEFINED ${_dependency})
|
|
message(STATUS "${_dependency} not defined!")
|
|
elseif(NOT DEFINED ${_setting})
|
|
message(STATUS "${_setting} not defined!")
|
|
elseif(${${_dependency}} AND ${${_setting}})
|
|
if(WITH_STRICT_BUILD_OPTIONS)
|
|
message(SEND_ERROR "${_dependency} enabled but incompatible with ${_setting}")
|
|
else()
|
|
message(STATUS "${_dependency} is enabled but incompatible, setting ${_setting}=${_val}")
|
|
endif()
|
|
set(${_setting} ${_val})
|
|
endif()
|
|
endmacro()
|
|
|
|
macro(set_and_warn_library_found
|
|
_library_name _library_found _setting)
|
|
if(((NOT ${_library_found}) OR (NOT ${${_library_found}})) AND ${${_setting}})
|
|
if(WITH_STRICT_BUILD_OPTIONS)
|
|
message(SEND_ERROR "${_library_name} required but not found")
|
|
else()
|
|
message(STATUS "${_library_name} not found, disabling ${_setting}")
|
|
endif()
|
|
set(${_setting} OFF)
|
|
endif()
|
|
endmacro()
|
|
|
|
macro(without_system_libs_begin)
|
|
set(CMAKE_IGNORE_PATH
|
|
"${CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES}"
|
|
"${CMAKE_SYSTEM_INCLUDE_PATH}"
|
|
"${CMAKE_C_IMPLICIT_INCLUDE_DIRECTORIES}"
|
|
"${CMAKE_CXX_IMPLICIT_INCLUDE_DIRECTORIES}"
|
|
)
|
|
endmacro()
|
|
|
|
macro(without_system_libs_end)
|
|
unset(CMAKE_IGNORE_PATH)
|
|
endmacro()
|
|
|
|
# Utility to gather and install precompiled shared libraries.
|
|
macro(add_bundled_libraries library_dir)
|
|
if(DEFINED LIBDIR)
|
|
set(_library_dir ${LIBDIR}/${library_dir})
|
|
if(WIN32)
|
|
file(GLOB _all_library_versions ${_library_dir}/*\.dll)
|
|
elseif(APPLE)
|
|
file(GLOB _all_library_versions ${_library_dir}/*\.dylib*)
|
|
else()
|
|
file(GLOB _all_library_versions ${_library_dir}/*\.so*)
|
|
endif()
|
|
list(APPEND PLATFORM_BUNDLED_LIBRARIES ${_all_library_versions})
|
|
list(APPEND PLATFORM_BUNDLED_LIBRARY_DIRS ${_library_dir})
|
|
unset(_all_library_versions)
|
|
unset(_library_dir)
|
|
endif()
|
|
endmacro()
|
|
|
|
macro(windows_install_shared_manifest)
|
|
set(options OPTIONAL DEBUG RELEASE ALL)
|
|
set(oneValueArgs)
|
|
set(multiValueArgs FILES)
|
|
cmake_parse_arguments(
|
|
WINDOWS_INSTALL
|
|
"${options}"
|
|
"${oneValueArgs}"
|
|
"${multiValueArgs}"
|
|
${ARGN}
|
|
)
|
|
# If none of the options are set assume ALL.
|
|
unset(WINDOWS_CONFIGURATIONS)
|
|
if(NOT WINDOWS_INSTALL_ALL AND
|
|
NOT WINDOWS_INSTALL_DEBUG AND
|
|
NOT WINDOWS_INSTALL_RELEASE)
|
|
set(WINDOWS_INSTALL_ALL TRUE)
|
|
endif()
|
|
# If all is set, turn both DEBUG and RELEASE on.
|
|
if(WINDOWS_INSTALL_ALL)
|
|
set(WINDOWS_INSTALL_DEBUG TRUE)
|
|
set(WINDOWS_INSTALL_RELEASE TRUE)
|
|
endif()
|
|
if(WINDOWS_INSTALL_DEBUG)
|
|
set(WINDOWS_CONFIGURATIONS "${WINDOWS_CONFIGURATIONS};Debug")
|
|
endif()
|
|
if(WINDOWS_INSTALL_RELEASE)
|
|
set(WINDOWS_CONFIGURATIONS "${WINDOWS_CONFIGURATIONS};Release;RelWithDebInfo;MinSizeRel")
|
|
endif()
|
|
if(NOT WITH_PYTHON_MODULE)
|
|
# Blender executable with manifest.
|
|
if(WINDOWS_INSTALL_DEBUG)
|
|
list(APPEND WINDOWS_SHARED_MANIFEST_DEBUG ${WINDOWS_INSTALL_FILES})
|
|
endif()
|
|
if(WINDOWS_INSTALL_RELEASE)
|
|
list(APPEND WINDOWS_SHARED_MANIFEST_RELEASE ${WINDOWS_INSTALL_FILES})
|
|
endif()
|
|
install(
|
|
FILES ${WINDOWS_INSTALL_FILES}
|
|
DESTINATION "./blender.shared"
|
|
CONFIGURATIONS ${WINDOWS_CONFIGURATIONS}
|
|
)
|
|
else()
|
|
# Python module without manifest.
|
|
install(
|
|
FILES ${WINDOWS_INSTALL_FILES}
|
|
DESTINATION "./bpy"
|
|
CONFIGURATIONS ${WINDOWS_CONFIGURATIONS}
|
|
)
|
|
endif()
|
|
endmacro()
|
|
|
|
macro(windows_generate_manifest)
|
|
set(options)
|
|
set(oneValueArgs OUTPUT NAME)
|
|
set(multiValueArgs FILES)
|
|
cmake_parse_arguments(
|
|
WINDOWS_MANIFEST
|
|
"${options}"
|
|
"${oneValueArgs}"
|
|
"${multiValueArgs}"
|
|
${ARGN}
|
|
)
|
|
set(MANIFEST_LIBS "")
|
|
foreach(lib ${WINDOWS_MANIFEST_FILES})
|
|
get_filename_component(filename ${lib} NAME)
|
|
set(MANIFEST_LIBS "${MANIFEST_LIBS} <file name=\"${filename}\"/>\n")
|
|
endforeach()
|
|
configure_file(
|
|
${CMAKE_SOURCE_DIR}/release/windows/manifest/blender.manifest.in
|
|
${WINDOWS_MANIFEST_OUTPUT}
|
|
@ONLY
|
|
)
|
|
endmacro()
|
|
|
|
macro(windows_generate_shared_manifest)
|
|
if(WINDOWS_SHARED_MANIFEST_DEBUG)
|
|
windows_generate_manifest(
|
|
FILES "${WINDOWS_SHARED_MANIFEST_DEBUG}"
|
|
OUTPUT "${CMAKE_BINARY_DIR}/Debug/blender.shared.manifest"
|
|
NAME "blender.shared"
|
|
)
|
|
install(
|
|
FILES ${CMAKE_BINARY_DIR}/Debug/blender.shared.manifest
|
|
DESTINATION "./blender.shared"
|
|
CONFIGURATIONS Debug
|
|
)
|
|
endif()
|
|
if(WINDOWS_SHARED_MANIFEST_RELEASE)
|
|
windows_generate_manifest(
|
|
FILES "${WINDOWS_SHARED_MANIFEST_RELEASE}"
|
|
OUTPUT "${CMAKE_BINARY_DIR}/Release/blender.shared.manifest"
|
|
NAME "blender.shared"
|
|
)
|
|
install(
|
|
FILES ${CMAKE_BINARY_DIR}/Release/blender.shared.manifest
|
|
DESTINATION "./blender.shared"
|
|
CONFIGURATIONS Release;RelWithDebInfo;MinSizeRel
|
|
)
|
|
endif()
|
|
endmacro()
|
|
|
|
macro(windows_process_platform_bundled_libraries library_deps)
|
|
if(NOT "${library_deps}" STREQUAL "")
|
|
set(next_library_mode "ALL")
|
|
foreach(library ${library_deps})
|
|
string(TOUPPER "${library}" library_upper)
|
|
if(("${library_upper}" STREQUAL "RELEASE") OR
|
|
("${library_upper}" STREQUAL "DEBUG") OR
|
|
("${library_upper}" STREQUAL "ALL"))
|
|
set(next_library_mode "${library_upper}")
|
|
else()
|
|
windows_install_shared_manifest(
|
|
FILES ${library}
|
|
${next_library_mode}
|
|
)
|
|
set(next_library_mode "ALL")
|
|
endif()
|
|
endforeach()
|
|
endif()
|
|
endmacro()
|