[llvm] 77b6a4b - [gn build] Don't copy xray includes

[Arthur Eubanks via llvm-commits]

Author: Arthur Eubanks
Date: 2021-08-27T08:51:27-07:00
New Revision: 77b6a4bde4de37bd77f4846b3c31c1d0633a8f13

URL: https://github.com/llvm/llvm-project/commit/77b6a4bde4de37bd77f4846b3c31c1d0633a8f13
DIFF: https://github.com/llvm/llvm-project/commit/77b6a4bde4de37bd77f4846b3c31c1d0633a8f13.diff

LOG: [gn build] Don't copy xray includes

The gn build doesn't support xray, so there's no reason to make the xray
headers available. Some CMake checks check if xray includes are
available to determine if xray is usable. Since we don't build the xray
runtime, there are link errors.

Reviewed By: thakis

Differential Revision: https://reviews.llvm.org/D108737

Added: 
    

Modified: 
    llvm/utils/gn/secondary/compiler-rt/include/BUILD.gn

Removed: 
    


################################################################################
diff  --git a/llvm/utils/gn/secondary/compiler-rt/include/BUILD.gn b/llvm/utils/gn/secondary/compiler-rt/include/BUILD.gn
index cccde7ab900c..a0ee79e3a52b 100644
--- a/llvm/utils/gn/secondary/compiler-rt/include/BUILD.gn
+++ b/llvm/utils/gn/secondary/compiler-rt/include/BUILD.gn
@@ -19,9 +19,14 @@ copy("include") {
     "sanitizer/tsan_interface.h",
     "sanitizer/tsan_interface_atomic.h",
     "sanitizer/ubsan_interface.h",
+  ]
+  outputs = [ "$clang_resource_dir/include/{{source_target_relative}}" ]
+}
+
+source_set("_unused") {
+  sources = [
     "xray/xray_interface.h",
     "xray/xray_log_interface.h",
     "xray/xray_records.h",
   ]
-  outputs = [ "$clang_resource_dir/include/{{source_target_relative}}" ]
 }