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https://git.dev.opencascade.org/repos/occt.git
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05cfce4d83
Integration of ExpToCas tool ported to modern state of OCCT: - new package Express and toolkit TKExpress for EXPRESS data structures and OCCT class generator - executable ExpToCasExe including lax/yacc parsers, for parsing a Part 21 file and generating classes Formatting added files from package Express following OCCT Coding Rules Changes for correspondence generated files to OCCT Code Rules. Add generation hxx files with declaration of arrays. If field is a HArray1 method for get length of array and method for get element of array by its index are generated. Changes for generation parser from Lex and YACC files. Update description file ReadMe.md
34 lines
1.2 KiB
CMake
34 lines
1.2 KiB
CMake
# flex
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# execute FindFLEX script by "find_package (Flex)" is required to define FLEX_TARGET macro
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# delete obsolete 3RDPARTY_FLEX_EXECUTABLE cache variable (not used anymore)
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unset (3RDPARTY_FLEX_EXECUTABLE CACHE)
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# delete FLEX_EXECUTABLE cache variable if it is empty, otherwise find_package will fail
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# without reasonable diagnostic
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if (NOT FLEX_EXECUTABLE OR NOT EXISTS "${FLEX_EXECUTABLE}")
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unset (FLEX_EXECUTABLE CACHE)
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endif()
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if (NOT FLEX_INCLUDE_DIR OR NOT EXISTS "${FLEX_INCLUDE_DIR}")
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unset (FLEX_INCLUDE_DIR CACHE)
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endif()
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# Add paths to 3rdparty subfolders containing name "flex" to CMAKE_PROGRAM_PATH and
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# CMAKE_INCLUDE_PATH variables to make these paths searhed by find_package
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if (3RDPARTY_DIR)
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file (GLOB FLEX_PATHS LIST_DIRECTORIES true "${3RDPARTY_DIR}/*flex*")
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foreach (candidate_path ${FLEX_PATHS})
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if (IS_DIRECTORY ${candidate_path})
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list (APPEND CMAKE_PROGRAM_PATH ${candidate_path})
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list (APPEND CMAKE_INCLUDE_PATH ${candidate_path})
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endif()
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endforeach()
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endif()
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find_package (FLEX 2.6.4)
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if (NOT FLEX_FOUND OR NOT FLEX_INCLUDE_DIR OR NOT EXISTS "${FLEX_INCLUDE_DIR}/FlexLexer.h")
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list (APPEND 3RDPARTY_NOT_INCLUDED FLEX_INCLUDE_DIR)
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endif()
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