Merge branch 'master' into E0688

[rust.git] / src / libprofiler_builtins / build.rs

diff --git a/src/libprofiler_builtins/build.rs b/src/libprofiler_builtins/build.rs
index e23e2f2c1306f6a4caece4226eba825a4b9bbd63..bb7d59e113c08a29fc9c61e26383c668adb577e7 100644 (file)
--- a/src/libprofiler_builtins/build.rs
+++ b/src/libprofiler_builtins/build.rs
@@ -24,6 +24,12 @@ fn main() {
         "InstrProfilingUtil.c",
         "InstrProfilingValue.c",
         "InstrProfilingWriter.c",
+        // This file was renamed in LLVM 10.
+        "InstrProfilingRuntime.cc",
+        "InstrProfilingRuntime.cpp",
+        // These files were added in LLVM 11.
+        "InstrProfilingInternal.c",
+        "InstrProfilingBiasVar.c",
     ];
 
     if target.contains("msvc") {
@@ -69,14 +75,12 @@ fn main() {
 
     let src_root = root.join("lib").join("profile");
     for src in profile_sources {
-        cfg.file(src_root.join(src));
+        let path = src_root.join(src);
+        if path.exists() {
+            cfg.file(path);
+        }
     }
 
-    // The file was renamed in LLVM 10.
-    let old_runtime_path = src_root.join("InstrProfilingRuntime.cc");
-    let new_runtime_path = src_root.join("InstrProfilingRuntime.cpp");
-    cfg.file(if old_runtime_path.exists() { old_runtime_path } else { new_runtime_path });
-
     cfg.include(root.join("include"));
     cfg.warnings(false);
     cfg.compile("profiler-rt");