[PATCH] D99170: [CMake] try creating symlink first on windows
LJC via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed Mar 24 03:39:26 PDT 2021
paperchalice updated this revision to Diff 332927.
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D99170/new/
https://reviews.llvm.org/D99170
Files:
llvm/cmake/modules/LLVMInstallSymlink.cmake
Index: llvm/cmake/modules/LLVMInstallSymlink.cmake
===================================================================
--- llvm/cmake/modules/LLVMInstallSymlink.cmake
+++ llvm/cmake/modules/LLVMInstallSymlink.cmake
@@ -4,18 +4,17 @@
function(install_symlink name target outdir)
set(DESTDIR $ENV{DESTDIR})
- if(CMAKE_HOST_UNIX)
- set(LINK_OR_COPY create_symlink)
- else()
- set(LINK_OR_COPY copy)
- endif()
-
set(bindir "${DESTDIR}${CMAKE_INSTALL_PREFIX}/${outdir}/")
message(STATUS "Creating ${name}")
execute_process(
- COMMAND "${CMAKE_COMMAND}" -E ${LINK_OR_COPY} "${target}" "${name}"
- WORKING_DIRECTORY "${bindir}")
+ 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()
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