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clang-p2996/llvm/cmake/modules/LLVMInstallSymlink.cmake
Med Ismail Bennani 797b50d4be Revert "Use GNUInstallDirs to support custom installation dirs. -- LLVM"
This reverts commit 6fd2db04d0 since it
broke GreenDragon LLDB-Incremental bot:

https://green.lab.llvm.org/green/job/lldb-cmake/37560/console

Signed-off-by: Med Ismail Bennani <medismail.bennani@gmail.com>
2021-11-02 19:11:44 +01:00

21 lines
651 B
CMake

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