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, 19 insertions, 0 deletions

diff --git a/main/llvm/clang-3.6-alpine-use-z-relro.patch b/main/llvm/clang-3.6-alpine-use-z-relro.patch
new file mode 100644
index 0000000000..bd7cea08c8
--- /dev/null
+++ b/main/llvm/clang-3.6-alpine-use-z-relro.patch
@@ -0,0 +1,19 @@
+diff --git a/lib/Driver/ToolChains.cpp b/lib/Driver/ToolChains.cpp
+index f789fd5..6d75b4b 100644
+--- a/lib/Driver/ToolChains.cpp
++++ b/lib/Driver/ToolChains.cpp
+@@ -2930,13 +2940,13 @@ Linux::Linux(const Driver &D, const llvm::Triple &Triple, const ArgList &Args)
+                          GCCInstallation.getTriple().str() + "/bin").str());
+
+   Linker = GetLinkerPath();
+
+   Distro Distro = DetectDistro(Arch);
+
+-  if (IsOpenSUSE(Distro) || IsUbuntu(Distro)) {
++  if (IsOpenSUSE(Distro) || IsUbuntu(Distro) || Distro == AlpineLinux) {
+     ExtraOpts.push_back("-z");
+     ExtraOpts.push_back("relro");
+   }
+
+   if (Arch == llvm::Triple::arm || Arch == llvm::Triple::thumb)
+     ExtraOpts.push_back("-X");