Add the necessary -L option for finding libprofile_rt.a. It might be a good
idea at some point to split out the directories where we install our runtime
libraries.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@132425 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp
index 5bf0141..eff5942 100644
--- a/lib/Driver/Tools.cpp
+++ b/lib/Driver/Tools.cpp
@@ -114,6 +114,11 @@
// (constructed via -Xarch_).
Args.AddAllArgValues(CmdArgs, options::OPT_Zlinker_input);
+ // Add our corresponding lib directory. This is necessary for finding libprofile_rt.a
+ // for example. This matches gcc's behaviour that adds
+ // -L<inst>/gcc/lib/gcc/<triple>/<ver> to the link line.
+ CmdArgs.push_back(Args.MakeArgString("-L" + TC.getDriver().Dir + "/../lib"));
+
for (InputInfoList::const_iterator
it = Inputs.begin(), ie = Inputs.end(); it != ie; ++it) {
const InputInfo &II = *it;