2010-10-18 00:10:32 +08:00
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# We need to execute this script at installation time because the
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# DESTDIR environment variable may be unset at configuration time.
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# See PR8397.
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if(UNIX)
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set(CLANGXX_LINK_OR_COPY create_symlink)
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set(CLANGXX_DESTDIR $ENV{DESTDIR})
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else()
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set(CLANGXX_LINK_OR_COPY copy)
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endif()
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2011-02-22 21:05:15 +08:00
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# CMAKE_EXECUTABLE_SUFFIX is undefined on cmake scripts. See PR9286.
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if( WIN32 )
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set(EXECUTABLE_SUFFIX ".exe")
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else()
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set(EXECUTABLE_SUFFIX "")
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endif()
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2010-10-18 00:10:32 +08:00
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set(bindir "${CLANGXX_DESTDIR}${CMAKE_INSTALL_PREFIX}/bin/")
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2011-02-22 21:05:15 +08:00
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set(clang "clang${EXECUTABLE_SUFFIX}")
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set(clangxx "clang++${EXECUTABLE_SUFFIX}")
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2010-10-18 00:10:32 +08:00
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message("Creating clang++ executable based on ${clang}")
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2010-10-18 10:25:54 +08:00
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execute_process(
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COMMAND "${CMAKE_COMMAND}" -E ${CLANGXX_LINK_OR_COPY} "${clang}" "${clangxx}"
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WORKING_DIRECTORY "${bindir}")
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