tree c68e8e5db336cda146d41bad0d4cfceb625ad63c
parent 5d0a379412bebdf212d99532b4e21043d8375713
author Than McIntosh <thanm@google.com> 1584619102 -0400
committer Than McIntosh <thanm@google.com> 1587036805 +0000

gollvm: add rudimentary linux distro detection support

Add support to the driver for detecting the linux distribution it is
running on. Different distributions install GCC headers and support
libraries in different places, complicating the process of selecting
the proper -L arguments to the linker. This patch will allow the
driver to look at the host's distro as part of the process of setting
up the library paths.

Updates golang/go#36512.

Change-Id: I90dfc8880096d63f1d36b97e068394d51936fe57
Reviewed-on: https://go-review.googlesource.com/c/gollvm/+/224037
Reviewed-by: Cherry Zhang <cherryyz@google.com>