From: Rafael Espindola <rafael.espindola@gmail.com>
Date: Fri, 3 Jun 2011 15:39:42 +0000 (+0000)
Subject: We were looking at /usr/lib only if the distro had multilib. This is bogus:
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c7409a0005f1d1efd7026ee84871afe588740b49;p=clang

We were looking at /usr/lib only if the distro had multilib. This is bogus:
we look in /usr/lib to find crt1.o, and that depends only on where libc
is installed.

This fixes the case of using a different gcc installation in a distro
without multilib.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@132551 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Driver/ToolChains.cpp b/lib/Driver/ToolChains.cpp
index 87703ddffc..4953d4b3ee 100644
--- a/lib/Driver/ToolChains.cpp
+++ b/lib/Driver/ToolChains.cpp
@@ -1521,9 +1521,14 @@ Linux::Linux(const HostInfo &Host, const llvm::Triple &Triple)
     if (IsOpenSuse(Distro) && Is32Bits)
       Paths.push_back(Base + "/../../../../" + GccTriple + "/lib/../lib");
     Paths.push_back(Base + "/../../../../" + Lib);
-    Paths.push_back("/lib/../" + Lib);
-    Paths.push_back("/usr/lib/../" + Lib);
   }
+
+  // FIXME: This is in here to find crt1.o. It is provided by libc, and
+  // libc (like gcc), can be installed in any directory. Once we are
+  // fetching this from a config file, we should have a libc prefix.
+  Paths.push_back("/lib/../" + Lib);
+  Paths.push_back("/usr/lib/../" + Lib);
+
   if (!Suffix.empty())
     Paths.push_back(Base);
   if (IsOpenSuse(Distro))