[PATCH] D56508: [llvm-ar] Flatten thin archives.

[Bill Wendling via Phabricator via llvm-commits]

void added a comment.
Herald added a project: LLVM.

This fails if the archives are nested. E.g.:

  $ mkdir -p foo/bar
  $ cat > foo/bar/a.c <<EOF
  int bar() { return 42; }
  EOF
  $ rm -f built-in.o foo/built-in.o foo/bar/built-in.o ; llvm-ar rcSTD foo/bar/built-in.o foo/bar/a.o ; llvm-ar rcSTD foo/built-in.o foo/bar/built-in.o ; llvm-ar rcSTD built-in.o foo/built-in.o
  ./llvm.opt.install/bin/llvm-ar: error: 'a.o': No such file or directory.

What's happening is that it's trying to find `a.o` in `foo/` when it's really in `foo/bar/`.


Repository:
  rL LLVM

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  https://reviews.llvm.org/D56508/new/

https://reviews.llvm.org/D56508