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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 14 | pmbaty | 1 | # We need to execute this script at installation time because the |
| 2 | # DESTDIR environment variable may be unset at configuration time. |
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| 3 | # See PR8397. |
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| 4 | |||
| 5 | # Set to an arbitrary directory to silence GNUInstallDirs warnings |
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| 6 | # regarding being unable to determine libdir. |
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| 7 | set(CMAKE_INSTALL_LIBDIR "lib") |
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| 8 | include(GNUInstallDirs) |
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| 9 | |||
| 10 | function(install_symlink name target outdir) |
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| 11 | set(DESTDIR $ENV{DESTDIR}) |
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| 12 | if(NOT IS_ABSOLUTE "${outdir}") |
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| 13 | set(outdir "${CMAKE_INSTALL_PREFIX}/${outdir}") |
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| 14 | endif() |
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| 15 | set(outdir "${DESTDIR}${outdir}") |
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| 16 | |||
| 17 | message(STATUS "Creating ${name}") |
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| 18 | |||
| 19 | execute_process( |
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| 20 | COMMAND "${CMAKE_COMMAND}" -E create_symlink "${target}" "${name}" |
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| 21 | WORKING_DIRECTORY "${outdir}" ERROR_VARIABLE has_err) |
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| 22 | if(CMAKE_HOST_WIN32 AND has_err) |
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| 23 | execute_process( |
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| 24 | COMMAND "${CMAKE_COMMAND}" -E copy "${target}" "${name}" |
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| 25 | WORKING_DIRECTORY "${outdir}") |
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| 26 | endif() |
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| 27 | |||
| 28 | endfunction() |