[Openmp-commits] [PATCH] D102229: [libomptarget][nfc] Add hook to easily disable building amdgcn bclib

[Jon Chesterfield via Phabricator via Openmp-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rG72995a4bdf7d: [libomptarget][nfc] Add hook to easily disable building amdgcn bclib (authored by JonChesterfield).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D102229/new/

https://reviews.llvm.org/D102229

Files:
  openmp/libomptarget/deviceRTLs/amdgcn/CMakeLists.txt


Index: openmp/libomptarget/deviceRTLs/amdgcn/CMakeLists.txt
===================================================================
--- openmp/libomptarget/deviceRTLs/amdgcn/CMakeLists.txt
+++ openmp/libomptarget/deviceRTLs/amdgcn/CMakeLists.txt
@@ -6,10 +6,18 @@
 #
 ##===----------------------------------------------------------------------===##
 #
-# Build the AMDGCN Device RTL if the ROCM tools are available
+# Build the AMDGCN Device RTL bitcode library using clang -ffreestanding
 #
 ##===----------------------------------------------------------------------===##
 
+set(LIBOMPTARGET_BUILD_AMDGCN_BCLIB TRUE CACHE BOOL
+  "Can be set to false to disable building this library.")
+
+if (NOT LIBOMPTARGET_BUILD_AMDGCN_BCLIB)
+  libomptarget_say("Not building AMDGCN device RTL: Disabled by LIBOMPTARGET_BUILD_AMDGCN_BCLIB")
+  return()
+endif()
+
 # Copied from nvptx CMakeLists
 if(CMAKE_HOST_SYSTEM_PROCESSOR MATCHES "x86_64")
   set(aux_triple x86_64-unknown-linux-gnu)


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