Revert "main/llvm: update patchset, switch to cmake, perform two-stage build with a minimal bootstrap compile of clang, add clang extras, update package list to split out clang documentation"

This reverts commit 81d1b43c5af39e14cb91232c4afcb7839b96f5a1.

1 files changed, 27 insertions, 0 deletions

diff --git a/main/llvm/clang-3.6-default-runtime-compiler-rt.patch b/main/llvm/clang-3.6-default-runtime-compiler-rt.patch
new file mode 100644
index 0000000000..f4bf20cf9b
--- /dev/null
+++ b/main/llvm/clang-3.6-default-runtime-compiler-rt.patch
@@ -0,0 +1,27 @@
+diff --git a/lib/Driver/ToolChains.cpp b/lib/Driver/ToolChains.cpp
+index 1c6a6d5..7377f72 100644
+--- a/lib/Driver/ToolChains.cpp
++++ b/lib/Driver/ToolChains.cpp
+@@ -3395,6 +3395,10 @ void Linux::AddClangCXXStdlibIncludeArgs(const ArgList &DriverArgs,
+   }
+ }
+
++ToolChain::RuntimeLibType Linux::GetDefaultRuntimeLibType() const {
++  return ToolChain::RLT_CompilerRT;
++}
++
+ bool Linux::isPIEDefault() const {
+   return getSanitizerArgs().requiresPIE();
+ }
+diff --git a/lib/Driver/ToolChains.h b/lib/Driver/ToolChains.h
+index 47fb10d..88aee51 100644
+--- a/lib/Driver/ToolChains.h
++++ b/lib/Driver/ToolChains.h
+@@ -640,6 +640,7 @@ public:
+   void
+   AddClangCXXStdlibIncludeArgs(const llvm::opt::ArgList &DriverArgs,
+                                llvm::opt::ArgStringList &CC1Args) const override;
++  RuntimeLibType GetDefaultRuntimeLibType() const override;
+   bool isPIEDefault() const override;
+
+   std::string Linker;