From 27227bb0900ffb9cd6a243c0a38101afc56242b2 Mon Sep 17 00:00:00 2001
From: Saleem Abdulrasool <compnerd@compnerd.org>
Date: Sat, 3 Dec 2016 22:03:24 +0000
Subject: [PATCH] build: allow specifying the component to
 `llvm_install_symlink`

Add an optional parameter to `llvm_install_symlink` which allows the symlink
installation to be placed into a specific component rather than the default
value.

llvm-svn: 288600
---
 llvm/cmake/modules/AddLLVM.cmake | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/llvm/cmake/modules/AddLLVM.cmake b/llvm/cmake/modules/AddLLVM.cmake
index eb5ae8d..7941ced 100644
--- a/llvm/cmake/modules/AddLLVM.cmake
+++ b/llvm/cmake/modules/AddLLVM.cmake
@@ -1254,7 +1254,7 @@ function(llvm_install_library_symlink name dest type)
 endfunction()
 
 function(llvm_install_symlink name dest)
-  cmake_parse_arguments(ARG "ALWAYS_GENERATE" "" "" ${ARGN})
+  cmake_parse_arguments(ARG "ALWAYS_GENERATE" "COMPONENT" "" ${ARGN})
   foreach(path ${CMAKE_MODULE_PATH})
     if(EXISTS ${path}/LLVMInstallSymlink.cmake)
       set(INSTALL_SYMLINK ${path}/LLVMInstallSymlink.cmake)
@@ -1262,10 +1262,14 @@ function(llvm_install_symlink name dest)
     endif()
   endforeach()
 
-  if(ARG_ALWAYS_GENERATE)
-    set(component ${dest})
+  if(ARG_COMPONENT)
+    set(component ${ARG_COMPONENT})
   else()
-    set(component ${name})
+    if(ARG_ALWAYS_GENERATE)
+      set(component ${dest})
+    else()
+      set(component ${name})
+    endif()
   endif()
 
   set(full_name ${name}${CMAKE_EXECUTABLE_SUFFIX})
-- 
2.7.4