[PATCH] D45639: [Driver] Support default libc++ library location on Darwin

[Petr Hosek via Phabricator via cfe-commits]

phosek updated this revision to Diff 304342.

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D45639/new/

https://reviews.llvm.org/D45639

Files:
  clang/lib/Driver/ToolChains/Darwin.cpp
  clang/test/Driver/darwin-ld.c


Index: clang/test/Driver/darwin-ld.c
===================================================================
--- clang/test/Driver/darwin-ld.c
+++ clang/test/Driver/darwin-ld.c
@@ -365,3 +365,8 @@
 // RUN: FileCheck -check-prefix=MNO_OUTLINE %s < %t.log
 // MNO_OUTLINE: {{ld(.exe)?"}}
 // MNO_OUTLINE-SAME: "-mllvm" "-enable-machine-outliner=never"
+
+// RUN: %clang -target x86_64-apple-darwin10 -### %t.o 2> %t.log
+// RUN: FileCheck -check-prefix=INSTALL-DIR %s < %t.log
+// INSTALL-DIR: InstalledDir: [[INSTALLDIR:.+$]]
+// INSTALL-DIR: "-L[[INSTALLDIR]]/../lib"
Index: clang/lib/Driver/ToolChains/Darwin.cpp
===================================================================
--- clang/lib/Driver/ToolChains/Darwin.cpp
+++ clang/lib/Driver/ToolChains/Darwin.cpp
@@ -591,6 +591,8 @@
 
   Args.AddAllArgs(CmdArgs, options::OPT_L);
 
+  getToolChain().AddFilePathLibArgs(Args, CmdArgs);
+
   AddLinkerInputs(getToolChain(), Inputs, Args, CmdArgs, JA);
   // Build the input file for -filelist (list of linker input files) in case we
   // need it later
@@ -774,6 +776,7 @@
   getProgramPaths().push_back(getDriver().getInstalledDir());
   if (getDriver().getInstalledDir() != getDriver().Dir)
     getProgramPaths().push_back(getDriver().Dir);
+  getFilePaths().push_back(getDriver().Dir + "/../lib");
 }
 
 /// Darwin - Darwin tool chain for i386 and x86_64.


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