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93 lines
2.9 KiB
93 lines
2.9 KiB
# |
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# Try to find libclang |
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# |
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# Once done this will define: |
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# - LIBCLANG_FOUND |
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# System has libclang. |
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# - LIBCLANG_INCLUDE_DIRS |
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# The libclang include directories. |
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# - LIBCLANG_LIBRARIES |
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# The libraries needed to use libclang. |
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# - LIBCLANG_LIBRARY_DIR |
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# The path to the directory containing libclang. |
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# - LIBCLANG_KNOWN_LLVM_VERSIONS |
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# Known LLVM release numbers. |
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# most recent versions come first |
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set(LIBCLANG_KNOWN_LLVM_VERSIONS 3.9.0 |
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3.9 |
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3.8.1 |
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3.8.0 |
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3.8 |
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3.7.1 |
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3.7 |
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3.6.2 |
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3.6.1 |
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3.6 |
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3.5.1 |
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3.5.0 #Arch Linux |
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3.5 #LLVM Debian/Ubuntu packages from http://llvm.org/apt/ |
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3.4.2 3.4.1 3.4 3.3 3.2 3.1) |
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set(libclang_llvm_header_search_paths) |
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set(libclang_llvm_lib_search_paths |
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# LLVM Fedora |
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/usr/lib/llvm |
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) |
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foreach (version ${LIBCLANG_KNOWN_LLVM_VERSIONS}) |
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list(APPEND libclang_llvm_header_search_paths |
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# LLVM Debian/Ubuntu nightly packages: http://llvm.org/apt/ |
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"/usr/lib/llvm-${version}/include" |
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# LLVM MacPorts |
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"/opt/local/libexec/llvm-${version}/include" |
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# LLVM Homebrew |
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"/usr/local/Cellar/llvm/${version}/include" |
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# LLVM Homebrew/versions |
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"/usr/local/lib/llvm-${version}/include" |
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) |
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list(APPEND libclang_llvm_lib_search_paths |
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# LLVM Debian/Ubuntu nightly packages: http://llvm.org/apt/ |
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"/usr/lib/llvm-${version}/lib/" |
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# LLVM MacPorts |
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"/opt/local/libexec/llvm-${version}/lib" |
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# LLVM Homebrew |
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"/usr/local/Cellar/llvm/${version}/lib" |
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# LLVM Homebrew/versions |
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"/usr/local/lib/llvm-${version}/lib" |
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) |
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endforeach() |
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find_path(LIBCLANG_INCLUDE_DIR clang-c/Index.h |
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PATHS ${libclang_llvm_header_search_paths} |
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PATH_SUFFIXES LLVM/include #Windows package from http://llvm.org/releases/ |
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llvm39/include llvm38/include llvm37/include llvm36/include # FreeBSD |
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DOC "The path to the directory that contains clang-c/Index.h") |
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# On Windows with MSVC, the import library uses the ".imp" file extension |
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# instead of the comon ".lib" |
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if (MSVC) |
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find_file(LIBCLANG_LIBRARY libclang.imp |
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PATH_SUFFIXES LLVM/lib |
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DOC "The file that corresponds to the libclang library.") |
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endif() |
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find_library(LIBCLANG_LIBRARY NAMES libclang.imp libclang clang |
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PATHS ${libclang_llvm_lib_search_paths} |
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PATH_SUFFIXES LLVM/lib #Windows package from http://llvm.org/releases/ |
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llvm39/lib llvm38/lib llvm37/lib llvm36/lib # FreeBSD |
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DOC "The file that corresponds to the libclang library.") |
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get_filename_component(LIBCLANG_LIBRARY_DIR ${LIBCLANG_LIBRARY} PATH) |
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set(LIBCLANG_LIBRARIES ${LIBCLANG_LIBRARY}) |
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set(LIBCLANG_INCLUDE_DIRS ${LIBCLANG_INCLUDE_DIR}) |
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include(FindPackageHandleStandardArgs) |
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# handle the QUIETLY and REQUIRED arguments and set LIBCLANG_FOUND to TRUE if |
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# all listed variables are TRUE |
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find_package_handle_standard_args(LibClang DEFAULT_MSG |
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LIBCLANG_LIBRARY LIBCLANG_INCLUDE_DIR) |
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mark_as_advanced(LIBCLANG_INCLUDE_DIR LIBCLANG_LIBRARY)
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