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llvm/cmake/modules/LLVMInstallSymlink.cmake
| # We need to execute this script at installation time because the | # We need to execute this script at installation time because the | ||||
| # DESTDIR environment variable may be unset at configuration time. | # DESTDIR environment variable may be unset at configuration time. | ||||
| # See PR8397. | # See PR8397. | ||||
| include(GNUInstallDirs) | include(GNUInstallDirs) | ||||
| function(install_symlink name target outdir) | function(install_symlink name target outdir) | ||||
| set(DESTDIR $ENV{DESTDIR}) | set(DESTDIR $ENV{DESTDIR}) | ||||
| set(bindir "${DESTDIR}${CMAKE_INSTALL_PREFIX}/${outdir}") | GNUInstallDirs_get_absolute_install_dir(bindir "${outdir}" BINDIR) | ||||
| set(bindir "${DESTDIR}${bindir}") | |||||
| message(STATUS "Creating ${name}") | message(STATUS "Creating ${name}") | ||||
| execute_process( | execute_process( | ||||
| COMMAND "${CMAKE_COMMAND}" -E create_symlink "${target}" "${name}" | COMMAND "${CMAKE_COMMAND}" -E create_symlink "${target}" "${name}" | ||||
| WORKING_DIRECTORY "${bindir}" ERROR_VARIABLE has_err) | WORKING_DIRECTORY "${bindir}" ERROR_VARIABLE has_err) | ||||
| if(CMAKE_HOST_WIN32 AND has_err) | if(CMAKE_HOST_WIN32 AND has_err) | ||||
| execute_process( | execute_process( | ||||
| COMMAND "${CMAKE_COMMAND}" -E copy "${target}" "${name}" | COMMAND "${CMAKE_COMMAND}" -E copy "${target}" "${name}" | ||||
| WORKING_DIRECTORY "${bindir}") | WORKING_DIRECTORY "${bindir}") | ||||
| endif() | endif() | ||||
| endfunction() | endfunction() | ||||