File assume-opensuse.patch of Package llvm9

Index: cfe-8.0.0rc3.src/lib/Driver/Distro.cpp
===================================================================
--- cfe-8.0.0rc3.src.orig/lib/Driver/Distro.cpp
+++ cfe-8.0.0rc3.src/lib/Driver/Distro.cpp
@@ -19,6 +19,8 @@ using namespace clang::driver;
 using namespace clang;
 
 static Distro::DistroType DetectDistro(llvm::vfs::FileSystem &VFS) {
+    return Distro::OpenSUSE;
+/*
   llvm::ErrorOr<std::unique_ptr<llvm::MemoryBuffer>> File =
       VFS.getBufferForFile("/etc/lsb-release");
   if (File) {
@@ -141,7 +143,7 @@ static Distro::DistroType DetectDistro(l
   if (VFS.exists("/etc/gentoo-release"))
     return Distro::Gentoo;
 
-  return Distro::UnknownDistro;
+  return Distro::UnknownDistro;*/
 }
 
 Distro::Distro(llvm::vfs::FileSystem &VFS) : DistroVal(DetectDistro(VFS)) {}
Index: cfe-8.0.0rc3.src/unittests/Driver/CMakeLists.txt
===================================================================
--- cfe-8.0.0rc3.src.orig/unittests/Driver/CMakeLists.txt
+++ cfe-8.0.0rc3.src/unittests/Driver/CMakeLists.txt
@@ -5,7 +5,6 @@ set(LLVM_LINK_COMPONENTS
   )
 
 add_clang_unittest(ClangDriverTests
-  DistroTest.cpp
   ToolChainTest.cpp
   ModuleCacheTest.cpp
   MultilibTest.cpp