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ee5befae97
Generation of header files from resource files was added to CMake and genproj procedures. Message_MsgFile has been extended with new method ::LoadFromString() for loading messages from embedded resources. Message_MsgFile::LoadFromString() is now a preferred way for loading message resources by application as alternative to environment variables. TObje/TObj.msg is now embedded into TObj_Application.cxx. TObj_Application now loads its global messages on instantiation of the first class instance. UnitsAPI/Lexi_Expr.dat now completely embedded into Units_Lexicon.cxx. UnitsAPI/Units.dat now embedded into Units_UnitsDictionary.cxx but can be regenerated from resource file. The definition of the following units have been removed: benne à charbon, calorie (diététique). Unused message files XSMessage/IGES.us and IGES.fr have been removed. Related code IGESData.cxx has been removed as well. XSMessage/XSTEP.us is now embedded into Interface_StaticStandards.cxx and used for fallback initialization in case when file resources defined by CSF_XSMessage environment variable are missing. SHMessage/SHAPE.us is now embedded into ShapeExtend.cxx and used for fallback initialization in case when file resources defined by CSF_XHMessage environment variable are missing. Duplicating code has been removed from ShapeProcess_OperLibrary.cxx. Shaders/Declarations.glsl and Shaders/DeclarationsImpl.glsl are now embedded into OpenGl_ShaderProgram.cxx. CSF_ShadersDirectory is no more required for using OCCT 3D Viewer. Ray-Tracing GLSL programs from Shaders are now embedded into OpenGl_View_Raytrace.cxx. File resources are still used instead of embedded programs when CSF_ShadersDirectory is defined, but this functionality is intended for OCCT development. Enumeration Graphic3d_ShaderProgram::ShaderName_Phong demonstrating custom GLSL program usage has been removed.
79 lines
3.4 KiB
CMake
79 lines
3.4 KiB
CMake
# OCCT resource files generation
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macro (OCCT_GENERATE_CONTENT_ONLY CurrentResource)
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set (RESOURCE_FILES)
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set (isResDirectory FALSE)
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if (IS_DIRECTORY "${CMAKE_SOURCE_DIR}/src/${CurrentResource}")
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file (STRINGS "${CMAKE_SOURCE_DIR}/src/${CurrentResource}/FILES" RESOURCE_FILES)
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set (CurrentResource_Directory "${CurrentResource}")
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set (isResDirectory TRUE)
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else()
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get_filename_component (CurrentResource_Name "${CurrentResource}" NAME)
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list (APPEND RESOURCE_FILES "res:::${CurrentResource_Name}")
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get_filename_component (CurrentResource_Directory "${CurrentResource}" DIRECTORY)
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endif()
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# Add current toolkit into RESOURCE_TOOLKITS array to copy it to the BUILD directory
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list (APPEND RESOURCE_TOOLKITS "${CurrentResource_Directory}")
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list (REMOVE_DUPLICATES RESOURCE_TOOLKITS)
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if (BUILD_RESOURCES)
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foreach (RESOURCE_FILE ${RESOURCE_FILES})
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string (REGEX MATCH "^[^:]+:::" IS_RESOURCE "${RESOURCE_FILE}")
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if (IS_RESOURCE)
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string (REGEX REPLACE "[^:]+:+" "" RESOURCE_FILE "${RESOURCE_FILE}")
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get_filename_component (CurrentResource_FileName "${RESOURCE_FILE}" NAME)
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string (REPLACE "." "_" CurrentResource_FileName "${CurrentResource_FileName}")
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set (HEADER_FILE_NAME "${CurrentResource_Directory}_${CurrentResource_FileName}.pxx")
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set (toProcessResFile TRUE)
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if (isResDirectory)
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list (FIND RESOURCE_FILES "${HEADER_FILE_NAME}" aResIndex)
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if ("${aResIndex}" STREQUAL "-1")
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set (toProcessResFile FALSE)
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endif()
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endif()
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if (toProcessResFile)
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message(STATUS "Info. Generating header file from resource file: ${CMAKE_SOURCE_DIR}/src/${CurrentResource_Directory}/${RESOURCE_FILE}")
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# generate content for header file
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set (OCCT_HEADER_FILE_CONTENT)
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string (APPEND OCCT_HEADER_FILE_CONTENT "// This file has been automatically generated from resource file src/${CurrentResource_Directory}/${RESOURCE_FILE}\n\n")
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# read resource file
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file (STRINGS "${CMAKE_SOURCE_DIR}/src/${CurrentResource_Directory}/${RESOURCE_FILE}" RESOURCE_FILE_LINES_LIST)
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string (APPEND OCCT_HEADER_FILE_CONTENT "static const char ${CurrentResource_Directory}_${CurrentResource_FileName}[] =")
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foreach (line IN LISTS RESOURCE_FILE_LINES_LIST)
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string (REPLACE "\"" "\\\"" line "${line}")
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string (APPEND OCCT_HEADER_FILE_CONTENT "\n \"${line}\\n\"")
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endforeach()
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string (APPEND OCCT_HEADER_FILE_CONTENT ";")
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# Save generated content to header file
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set (HEADER_FILE "${CMAKE_SOURCE_DIR}/src/${CurrentResource_Directory}/${HEADER_FILE_NAME}")
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if (EXISTS "${HEADER_FILE}")
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file (REMOVE "${HEADER_FILE}")
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endif()
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configure_file ("${CMAKE_SOURCE_DIR}/adm/templates/header.in" "${HEADER_FILE}" @ONLY NEWLINE_STYLE LF)
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endif()
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endif()
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endforeach()
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endif()
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endmacro()
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FILE_TO_LIST ("adm/RESOURCES" RESOURCES)
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foreach (CurrentResource ${RESOURCES})
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get_filename_component (CurrentResource_FileName "${CurrentResource}" NAME)
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if ("${CurrentResource_FileName}" STREQUAL TObj.msg OR
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"${CurrentResource_FileName}" STREQUAL Units.dat OR
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"${CurrentResource}" STREQUAL XSMessage OR
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"${CurrentResource}" STREQUAL SHMessage OR
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"${CurrentResource}" STREQUAL Shaders)
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OCCT_GENERATE_CONTENT_ONLY ("${CurrentResource}")
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endif()
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endforeach()
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