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From a45e430d2a57bf706bd3886e85c283c437e9c692 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Sun, 21 May 2017 15:38:25 -0700
Subject: [PATCH] clang: Define / releative gcc installation dir
This is required for OE gcc installation to work.
Without this its not able to find the paths for libgcc
and other standard headers and libraries from gcc
installation in OE
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
clang/lib/Driver/ToolChains/Gnu.cpp | 3 +++
1 file changed, 3 insertions(+)
diff --git a/clang/lib/Driver/ToolChains/Gnu.cpp b/clang/lib/Driver/ToolChains/Gnu.cpp
index 4821cfebc21..0c8d9e2f475 100644
--- a/clang/lib/Driver/ToolChains/Gnu.cpp
+++ b/clang/lib/Driver/ToolChains/Gnu.cpp
@@ -2428,6 +2428,9 @@ void Generic_GCC::GCCInstallationDetector::ScanLibDirForGCCTriple(
{"gcc-cross/" + CandidateTriple.str(), "../..",
TargetTriple.getOS() != llvm::Triple::Solaris},
+ // OE cross-compilers path structures
+ {"/" + CandidateTriple.str(), "..", true},
+
// The Freescale PPC SDK has the gcc libraries in
// <sysroot>/usr/lib/<triple>/x.y.z so have a look there as well. Only do
// this on Freescale triples, though, since some systems put a *lot* of
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