Unify the two files rather than have to maintain two copies of the
+build line.
Fixesgolang/go#32212
Change-Id: I1f9ee4956183aa6248a5a2e83b5760d02532bacb
Reviewed-on: https://go-review.googlesource.com/c/tools/+/178699
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: David Chase <drchase@google.com>
splitdwarf osxMachoFile [ osxDsymFile ]
splitdwarf takes an executable produced by go build as input,
and uncompresses and copies the DWARF segment into a separate
file in the way that is expected by OSX-hosted tools
(lldb and ports of gdb).
If osxDsymFile is not named explicitly, the default of
"<osxMachoFile>.dSYM/Contents/Resources/DWARF/<osxMachoFile>"
is used instead, with directories created as needed.
If the input file contains no UUID, then one is created by
hashing non-DWARF segment contents, and added to the
executable. This is necessary because gdb and lldb both
expect matching UUIDs to be present in the executable
and its debugging symbols.
Includes a modified version of debug/macho, with additional
definitions and the ability to write segments, sections, and
some MachO load commands added.
Change-Id: Ia5b0e289260f72bbca392cdf2c7c0a75e3ca40e5
Reviewed-on: https://go-review.googlesource.com/c/143357
Reviewed-by: Austin Clements <austin@google.com>
