message: fix vcpkg-fs-linking patch for oss
diff: +From f4c2deee9ab8385e51d294353ea2e600925d0611 Mon Sep 17 00:00:00 2001
  +From: Mikhail Boldyrev <miboldyrev@gmail.com>
  +Date: Sun, 9 Feb 2020 18:45:17 +0300
  +Subject: [PATCH] vcpkg-fs-linking
  +
  +---
  + toolsrc/CMakeLists.txt | 12 ++++++++----
  + 1 file changed, 8 insertions(+), 4 deletions(-)
  +
  diff --git a/toolsrc/CMakeLists.txt b/toolsrc/CMakeLists.txt
  -index fccf2b7a..ed2baece 100644
  +index 9106204b2..7f83c8bfd 100644
  --- a/toolsrc/CMakeLists.txt
  +++ b/toolsrc/CMakeLists.txt
  -@@ -55,10 +55,14 @@ if(CLANG)
  +@@ -64,10 +64,14 @@ if(CLANG AND NOT MSVC)
  endif()
  endif()
  -if(GCC OR (CLANG AND USES_LIBSTDCXX))
  +- link_libraries(stdc++fs)
  +-elseif(CLANG AND NOT MSVC AND NOT NO_LIBCXXFS)
  +- link_libraries(c++fs)
  +if(GCC)
  - target_link_libraries(vcpkg PRIVATE stdc++fs)
  --elseif(CLANG)
  -- target_link_libraries(vcpkg PRIVATE c++fs)
  ++ target_link_libraries(vcpkg PRIVATE stdc++fs)
  +elseif(CLANG AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS "9")
  + if (USES_LIBSTDCXX)
  + target_link_libraries(vcpkg PRIVATE stdc++fs)
  @@ -20,3 +30,6 @@ index fccf2b7a..ed2baece 100644
  endif()
  if(MSVC)
  +--
  +2.24.1
  +
  