fe213f80a4
This is the first step of moving the create infos back inside shader sources. All info files are now treated as source files. However, they are not considered in the include tree yet. This will come in another following PR. Each shader source file now generate a `.info` file containing only the create info declarations. This renames all info files so that they do not conflict with their previous versions that were copied (non-generated). Pull Request: https://projects.blender.org/blender/blender/pulls/146676
1547 lines
46 KiB
CMake
1547 lines
46 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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# in case 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(target 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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|
|
|
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} "${library_deps}")
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endif()
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# works fine without having the includes
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|
# listed is helpful for IDE's (QtCreator/MSVC)
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|
blender_source_group("${name}" "${sources}")
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blender_user_header_search_paths("${name}" "${includes}")
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|
|
|
list_assert_duplicates("${sources}")
|
|
list_assert_duplicates("${includes}")
|
|
# Not for system includes because they can resolve to the same path
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|
# list_assert_duplicates("${includes_sys}")
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|
|
|
# blenders dependency loops are longer than cmake expects and we need additional loops to
|
|
# properly link.
|
|
set_property(TARGET ${name} APPEND PROPERTY LINK_INTERFACE_MULTIPLICITY 3)
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endfunction()
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|
|
|
|
|
function(blender_add_lib_nolist
|
|
name
|
|
sources
|
|
includes
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|
includes_sys
|
|
library_deps
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)
|
|
|
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add_cc_flags_custom_test(${name} PARENT_SCOPE)
|
|
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blender_add_lib__impl(${name} "${sources}" "${includes}" "${includes_sys}" "${library_deps}")
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endfunction()
|
|
|
|
function(blender_add_lib
|
|
name
|
|
sources
|
|
includes
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|
includes_sys
|
|
library_deps
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|
)
|
|
|
|
add_cc_flags_custom_test(${name} PARENT_SCOPE)
|
|
|
|
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)
|
|
set(_HEAVY_LIBS)
|
|
set(_TARGET)
|
|
if(WITH_CYCLES)
|
|
list(APPEND _HEAVY_LIBS "cycles_device" "cycles_kernel")
|
|
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()
|
|
unset(_TARGET)
|
|
unset(_HEAVY_LIBS)
|
|
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 ${PLATFORM_LINKLIBS})
|
|
endfunction()
|
|
|
|
macro(TEST_SSE_SUPPORT
|
|
_sse42_flags)
|
|
|
|
include(CheckCSourceRuns)
|
|
|
|
# message(STATUS "Detecting SSE support")
|
|
if(CMAKE_COMPILER_IS_GNUCC OR (CMAKE_C_COMPILER_ID MATCHES "Clang"))
|
|
set(${_sse42_flags} "-march=x86-64-v2")
|
|
elseif(MSVC)
|
|
# MSVC has no specific build flags for SSE42, but when using intrinsics it will
|
|
# generate the right instructions.
|
|
set(${_sse42_flags} "")
|
|
elseif(CMAKE_C_COMPILER_ID STREQUAL "Intel")
|
|
if(WIN32)
|
|
set(${_sse42_flags} "/QxSSE4.2")
|
|
else()
|
|
set(${_sse42_flags} "-xsse4.2")
|
|
endif()
|
|
else()
|
|
message(WARNING "SSE flags for this compiler: '${CMAKE_C_COMPILER_ID}' not known")
|
|
set(${_sse42_flags})
|
|
endif()
|
|
|
|
set(CMAKE_REQUIRED_FLAGS "${${_sse42_flags}}")
|
|
|
|
if(NOT DEFINED SUPPORT_SSE42_BUILD)
|
|
# result cached
|
|
check_c_source_runs("
|
|
#include <nmmintrin.h>
|
|
#include <emmintrin.h>
|
|
#include <smmintrin.h>
|
|
int main(void) {
|
|
__m128i v = _mm_setzero_si128();
|
|
v = _mm_cmpgt_epi64(v,v);
|
|
if (_mm_test_all_zeros(v, v)) return 0;
|
|
return 1;
|
|
}"
|
|
SUPPORT_SSE42_BUILD)
|
|
endif()
|
|
|
|
unset(CMAKE_REQUIRED_FLAGS)
|
|
endmacro()
|
|
|
|
macro(TEST_NEON_SUPPORT)
|
|
if(NOT DEFINED SUPPORT_NEON_BUILD)
|
|
include(CheckCXXSourceCompiles)
|
|
check_cxx_source_compiles(
|
|
"#include <arm_neon.h>
|
|
int main() {return vaddvq_s32(vdupq_n_s32(1));}"
|
|
SUPPORT_NEON_BUILD)
|
|
endif()
|
|
endmacro()
|
|
|
|
# Only print message if running CMake first time
|
|
macro(message_first_run)
|
|
if(FIRST_RUN)
|
|
message(${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()
|
|
|
|
# Needed to "negate" options: `-Wno-example`
|
|
# as this doesn't work when added to `CMAKE_CXX_FLAGS`.
|
|
macro(add_c_flag_per_config
|
|
flag)
|
|
|
|
string(APPEND CMAKE_C_FLAGS_DEBUG " ${flag}")
|
|
string(APPEND CMAKE_C_FLAGS_RELEASE " ${flag}")
|
|
string(APPEND CMAKE_C_FLAGS_MINSIZEREL " ${flag}")
|
|
string(APPEND CMAKE_C_FLAGS_RELWITHDEBINFO " ${flag}")
|
|
endmacro()
|
|
macro(add_cxx_flag_per_config
|
|
flag)
|
|
|
|
string(APPEND CMAKE_CXX_FLAGS_DEBUG " ${flag}")
|
|
string(APPEND CMAKE_CXX_FLAGS_RELEASE " ${flag}")
|
|
string(APPEND CMAKE_CXX_FLAGS_MINSIZEREL " ${flag}")
|
|
string(APPEND CMAKE_CXX_FLAGS_RELWITHDEBINFO " ${flag}")
|
|
endmacro()
|
|
|
|
macro(remove_strict_flags)
|
|
|
|
if(CMAKE_COMPILER_IS_GNUCC)
|
|
remove_cc_flag(
|
|
"-Wstrict-prototypes"
|
|
"-Wsuggest-attribute=format"
|
|
"-Wmissing-prototypes"
|
|
"-Wmissing-declarations"
|
|
"-Wmissing-format-attribute"
|
|
"-Wunused-local-typedefs"
|
|
"-Wunused-macros"
|
|
"-Wunused-parameter"
|
|
"-Wwrite-strings"
|
|
"-Wredundant-decls"
|
|
"-Wundef"
|
|
"-Wshadow"
|
|
"-Wdouble-promotion"
|
|
"-Wold-style-definition"
|
|
"-Wextra"
|
|
"-Werror=[^ ]+"
|
|
"-Werror"
|
|
)
|
|
|
|
# negate flags implied by '-Wall'
|
|
add_c_flag("${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)
|
|
add_cxx_flag(
|
|
# Warning C5038: data member 'foo' will be initialized after data member 'bar'.
|
|
"/wd5038"
|
|
)
|
|
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.
|
|
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)
|
|
|
|
add_custom_command(
|
|
OUTPUT ${file_to}
|
|
COMMAND "$<TARGET_FILE:datatoc>" ${file_from} ${file_to}
|
|
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.
|
|
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)
|
|
|
|
add_custom_command(
|
|
OUTPUT ${_file_to}
|
|
COMMAND "$<TARGET_FILE:datatoc>" ${_file_from} ${_file_to}
|
|
DEPENDS ${_file_from} datatoc)
|
|
|
|
set_source_files_properties(${_file_to} PROPERTIES GENERATED TRUE)
|
|
endfunction()
|
|
|
|
|
|
# Process glsl file and convert it to c
|
|
function(glsl_to_c
|
|
file_from
|
|
list_to_add
|
|
)
|
|
|
|
# remove ../'s
|
|
get_filename_component(_file_from ${CMAKE_CURRENT_SOURCE_DIR}/${file_from} REALPATH)
|
|
get_filename_component(_file_tmp ${CMAKE_CURRENT_BINARY_DIR}/${file_from} REALPATH)
|
|
get_filename_component(_file_meta ${CMAKE_CURRENT_BINARY_DIR}/${file_from}.hh REALPATH)
|
|
get_filename_component(_file_info ${CMAKE_CURRENT_BINARY_DIR}/${file_from}.info 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)
|
|
|
|
add_custom_command(
|
|
OUTPUT ${_file_to} ${_file_meta} ${_file_info}
|
|
COMMAND "$<TARGET_FILE:glsl_preprocess>" ${_file_from} ${_file_tmp} ${_file_meta} ${_file_info}
|
|
COMMAND "$<TARGET_FILE:datatoc>" ${_file_tmp} ${_file_to}
|
|
DEPENDS ${_file_from} datatoc glsl_preprocess)
|
|
|
|
set_source_files_properties(${_file_tmp} PROPERTIES GENERATED TRUE)
|
|
set_source_files_properties(${_file_to} PROPERTIES GENERATED TRUE)
|
|
set_source_files_properties(${_file_meta} PROPERTIES GENERATED TRUE)
|
|
set_source_files_properties(${_file_info} PROPERTIES GENERATED TRUE)
|
|
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 ${_vars})
|
|
message(STATUS "${_var}=${${_var}}")
|
|
endforeach()
|
|
endfunction()
|
|
|
|
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()
|
|
|
|
macro(with_shader_cpp_compilation_config)
|
|
# avoid noisy warnings
|
|
if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang")
|
|
add_c_flag("-Wno-unused-result")
|
|
remove_cc_flag("-Wmissing-declarations")
|
|
# Would be nice to enable the warning once we support references.
|
|
add_cxx_flag("-Wno-uninitialized")
|
|
# Would be nice to enable the warning once we support nameless parameters.
|
|
add_cxx_flag("-Wno-unused-parameter")
|
|
# To compile libraries.
|
|
add_cxx_flag("-Wno-pragma-once-outside-header")
|
|
elseif(MSVC)
|
|
# Equivalent to "-Wno-uninitialized"
|
|
add_cxx_flag("/wd4700")
|
|
# Equivalent to "-Wno-unused-parameter"
|
|
add_cxx_flag("/wd4100")
|
|
# Disable "potential divide by 0" warning
|
|
add_cxx_flag("/wd4723")
|
|
endif()
|
|
add_definitions(-DGPU_SHADER)
|
|
endmacro()
|
|
|
|
function(compile_sources_as_cpp
|
|
executable
|
|
sources
|
|
define
|
|
)
|
|
|
|
foreach(glsl_file ${sources})
|
|
set_source_files_properties(${glsl_file} PROPERTIES LANGUAGE CXX)
|
|
endforeach()
|
|
|
|
add_library(${executable} OBJECT ${sources})
|
|
set_target_properties(${executable} PROPERTIES LINKER_LANGUAGE CXX)
|
|
target_include_directories(${executable} PUBLIC ${INC_GLSL})
|
|
target_compile_definitions(${executable} PRIVATE ${define})
|
|
endfunction()
|
|
|
|
macro(optimize_debug_target executable)
|
|
if(WITH_OPTIMIZED_BUILD_TOOLS)
|
|
if(WIN32)
|
|
remove_cc_flag(${executable} "/Od" "/RTC1")
|
|
target_compile_options(${executable} PRIVATE "/Ox")
|
|
target_compile_definitions(${executable} PRIVATE "_ITERATOR_DEBUG_LEVEL=0")
|
|
else()
|
|
target_compile_options(${executable} PRIVATE "-O2")
|
|
endif()
|
|
endif()
|
|
endmacro()
|