[PATCH] D87418: [LLD] Allow configuring default ld.lld backend

[Fangrui Song via Phabricator via llvm-commits]

MaskRay added inline comments.


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Comment at: lld/CMakeLists.txt:196
 
+set(LLD_DEFAULT_LD_LLD_BACKEND "ELF"
+    CACHE STRING "Default backend for ld.lld, can be either ELF (default) or MINGW")
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How about a boolean variable `LLD_DEFAULT_LD_LLD_IS_MINGW`?

Then you can write `#if LLD_DEFAULT_LD_LLD_IS_MINGW`, a Bazel based build system which does not need to this variable (my users) does not need any change.
Additionally, the gn build will not break.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D87418/new/

https://reviews.llvm.org/D87418