Summary:
When adding one thin archive to another, we currently chop off the relative path to the flattened members. For instance, when adding `foo/child.a` (which contains `x.txt`) to `parent.a`, when flattening it we should add it as `foo/x.txt` (which exists) instead of `x.txt` (which does not exist).
As a note, this also undoes the `IsNew` parameter of handling relative paths in r288280. The unit test there still passes.
This was reported as part of testing the kernel build with llvm-ar: https://patchwork.kernel.org/patch/10767545/ (see the second point).
Reviewers: mstorsjo, pcc, ruiu, davide, david2050, inglorion
Reviewed By: ruiu
Subscribers: void, jdoerfert, tpimh, mgorny, hans, nickdesaulniers, hiraditya, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D57842
llvm-svn: 353995
The bot has a /b directory, so /? matches against that and gets expanded to it.
(Thanks to Hans's r187366, which solved the same problem for clang-cl a while
ago and which saved me much head scratching.)
llvm-svn: 337092
Similarly to SVN r317189 for llvm-dlltool, these are probably
easier to find in a tools subdirectory with a name identical to
the tool, than in a toplevel directory with a different name.
This matches the move of LibDriver itself in SVN r302995.
Differential Revision: https://reviews.llvm.org/D39531
llvm-svn: 317262
