tree 37dfd1e9b6682ffe0cbf9e4cdd15ecb8a9a90335
parent 7b7f2cc54fa08ad1ad521817c728d30ccc7fbac9
author OCHyams <orlando.hyams@sony.com> 1621944554 +0100
committer Copybara-Service <copybara-worker@google.com> 1621974900 -0700

[dexter] Change --source-root-dir and add --debugger-use-relative-paths

We want to use `DexDeclareFile` to specify paths relative to a project root
directory. The option `--source-root-dir`, prior to this patch, causes dexter
to strip the path prefix from commands before passing them to a debugger, and
appends the prefix to file paths returned from a debugger. This patch changes
the behviour of `--source-root-dir`. Relative paths in commands, made possible
with `DexDeclareFile(relative/path)`, are appended to the `--source-root-dir`
directory.

A new option, `--debugger-use-relative-paths`, can be used alongside
`--source-root-dir` to reproduce the old behaviour: all paths passed to the
debugger will be made relative to `--source-root-dir`.

I've added a regression test source_root_dir.dex for this new behaviour, and
modified the existing `--source-root-dir` regression and unit tests to use
`--debugger-use-relative-paths`.

Reviewed By: jmorse

Differential Revision: https://reviews.llvm.org/D100307

GitOrigin-RevId: 4b55102aff29f5ce82b38a9e4a819b959e29ecd7