[PATCH] D86877: [Clang][Driver] Support per-target runtime directories in the bare-metal toolchain

[Raul Tambre via Phabricator via cfe-commits]

tambre updated this revision to Diff 288956.
tambre added a comment.

Add missing dash.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D86877/new/

https://reviews.llvm.org/D86877

Files:
  clang/lib/Driver/CMakeLists.txt
  clang/lib/Driver/ToolChains/BareMetal.cpp


Index: clang/lib/Driver/ToolChains/BareMetal.cpp
===================================================================
--- clang/lib/Driver/ToolChains/BareMetal.cpp
+++ clang/lib/Driver/ToolChains/BareMetal.cpp
@@ -156,8 +156,12 @@
 
 void BareMetal::AddLinkRuntimeLib(const ArgList &Args,
                                   ArgStringList &CmdArgs) const {
-  CmdArgs.push_back(Args.MakeArgString("-lclang_rt.builtins-" +
-                                       getTriple().getArchName()));
+#ifdef PER_TARGET_RUNTIME_DIR
+  CmdArgs.push_back(Args.MakeArgString("-lclang_rt.builtins"));
+#else
+  CmdArgs.push_back(
+      Args.MakeArgString("-lclang_rt.builtins-" + getTriple().getArchName()));
+#endif
 }
 
 void baremetal::Linker::ConstructJob(Compilation &C, const JobAction &JA,
Index: clang/lib/Driver/CMakeLists.txt
===================================================================
--- clang/lib/Driver/CMakeLists.txt
+++ clang/lib/Driver/CMakeLists.txt
@@ -83,3 +83,7 @@
   clangBasic
   ${system_libs}
   )
+
+if(LLVM_ENABLE_PER_TARGET_RUNTIME_DIR)
+  set_source_files_properties(ToolChains/BareMetal.cpp PROPERTIES COMPILE_DEFINITIONS "PER_TARGET_RUNTIME_DIR")
+endif()


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