Manoj Gupta 9487d90e22 [Driver] Update GCC libraries detection logic for Gentoo. ...

Summary:
1. Find GCC's LDPATH from the actual GCC config file.
2. Avoid picking libraries from a similar named tuple if the exact
   tuple is installed.

Reviewers: mgorny, chandlerc, thakis, rnk

Reviewed By: mgorny, rnk

Subscribers: cfe-commits, mgorny

Differential Revision: https://reviews.llvm.org/D45233

llvm-svn: 329512

2018-04-07 19:59:58 +00:00

34 KiB

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