[LLD][CMake][MSVC] Install PDBs alongside executables

[mayanez]

• Follows up on [LLVM][CMake][MSVC] Install PDBs alongside executables #120683 installing PDBs for LLD.

[llvmbot]

@llvm/pr-subscribers-lld

@llvm/pr-subscribers-platform-windows

Author: Miguel A. Arroyo (mayanez)

Changes

• Follows up on [LLVM][CMake][MSVC] Install PDBs alongside executables #120683 installing PDBs for LLD.

---

Full diff: https://github.com/llvm/llvm-project/pull/126680.diff

1 Files Affected:

• (modified) lld/cmake/modules/AddLLD.cmake (+4)

diff --git a/lld/cmake/modules/AddLLD.cmake b/lld/cmake/modules/AddLLD.cmake
index 9f2684b6f933eca..22e7a7c0f6faa64 100644
--- a/lld/cmake/modules/AddLLD.cmake
+++ b/lld/cmake/modules/AddLLD.cmake
@@ -57,6 +57,10 @@ macro(add_lld_tool name)
         RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}"
         COMPONENT ${name})
 
+      if (LLVM_ENABLE_PDB)
+        install(FILES $<TARGET_PDB_FILE:${name}> DESTINATION "${CMAKE_INSTALL_BINDIR}" COMPONENT ${name} OPTIONAL)
+      endif()
+
       if(NOT CMAKE_CONFIGURATION_TYPES)
         add_llvm_install_targets(install-${name}
           DEPENDS ${name}