libc++ build attempt

Microsoft Windows [Version 10.0.16299.309]
(c) 2017 Microsoft Corporation. All rights reserved.

C:\Staging\build>echo "trying to build libc++ acording to https://releases.llvm.org/6.0.0/projects/libcxx/docs/BuildingLibcxx.html"
"trying to build libc++ acording to https://releases.llvm.org/6.0.0/projects/libcxx/docs/BuildingLibcxx.html"

C:\Staging>ver

Microsoft Windows [Version 10.0.16299.309]

C:\Staging>svn --version
svn, version 1.9.7-SlikSvn (SlikSvn/1.9.7)
   compiled Aug 13 2017, 14:10:40 on x86_64-microsoft-windows6.2.9200

Copyright (C) 2017 The Apache Software Foundation.
This software consists of contributions made by many people;
see the NOTICE file for more information.
Subversion is open source software, see http://subversion.apache.org/

The following repository access (RA) modules are available:

* ra_svn : Module for accessing a repository using the svn network protocol.
  - with Cyrus SASL authentication
  - handles 'svn' scheme
* ra_local : Module for accessing a repository on local disk.
  - handles 'file' scheme
* ra_serf : Module for accessing a repository via WebDAV protocol using serf.
  - using serf 1.3.9 (compiled with 1.3.9)
  - handles 'http' scheme
  - handles 'https' scheme

The following authentication credential caches are available:

* Wincrypt cache in C:\Users\TELun\AppData\Roaming\Subversion


C:\Staging>cmake --version
cmake version 3.10.2

CMake suite maintained and supported by Kitware (kitware.com/cmake).

C:\Staging>ninja --version
1.8.2

C:\Staging>clang-cl --version
clang version 6.0.0 (tags/RELEASE_600/final)
Target: x86_64-pc-windows-msvc
Thread model: posix
InstalledDir: C:\Program Files\LLVM\bin

C:\Staging>cd C:\Staging

C:\Staging>svn co http://llvm.org/svn/llvm-project/llvm/trunk llvm
Checked out revision 327808.

C:\Staging>cd C:\Staging

C:\Staging>cd llvm/projects

C:\Staging\llvm\projects>svn co http://llvm.org/svn/llvm-project/libcxx/trunk libcxx
Checked out revision 327808.

C:\Staging\llvm\projects>cd C:\Staging

C:\Staging>cd llvm/projects

C:\Staging\llvm\projects>svn co http://llvm.org/svn/llvm-project/libcxxabi/trunk libcxxabi
Checked out revision 327808.

C:\Staging\llvm\projects>cd C:\Staging

C:\Staging>mkdir build

C:\Staging>cd build

C:\Staging\build>cmake -G Ninja                                                                    ^
More?         -DCMAKE_MAKE_PROGRAM=ninja                                         ^
More?         -DCMAKE_SYSTEM_NAME=Windows                                                 ^
More?         -DCMAKE_C_COMPILER=clang-cl                                                 ^
More?         -DCMAKE_C_FLAGS="-fms-compatibility-version=19.00 --target=i686--windows"   ^
More?         -DCMAKE_CXX_COMPILER=clang-cl                                                ^
More?         -DCMAKE_CXX_FLAGS="-fms-compatibility-version=19.00 --target=i686--windows" ^
More?         -DLLVM_PATH=C:\Staging\llvm                                              ^
More?         -DLIBCXX_ENABLE_SHARED=YES                                                  ^
More?         -DLIBCXX_ENABLE_STATIC=NO                                                   ^
More?         -DLIBCXX_ENABLE_EXPERIMENTAL_LIBRARY=NO                                     ^
More?         C:\Staging\llvm
-- The C compiler identification is Clang 6.0.0
-- The CXX compiler identification is Clang 6.0.0
-- The ASM compiler identification is Clang
-- Found assembler: C:/Program Files/LLVM/bin/clang-cl.exe
-- Check for working C compiler: C:/Program Files/LLVM/bin/clang-cl.exe
-- Check for working C compiler: C:/Program Files/LLVM/bin/clang-cl.exe -- broken
CMake Error at C:/Program Files/CMake/share/cmake-3.10/Modules/CMakeTestCCompiler.cmake:52 (message):
  The C compiler

    "C:/Program Files/LLVM/bin/clang-cl.exe"

  is not able to compile a simple test program.

  It fails with the following output:

    Change Dir: C:/Staging/build/CMakeFiles/CMakeTmp

    Run Build Command:"ninja" "cmTC_1f731"
    [1/2] Building C object CMakeFiles\cmTC_1f731.dir\testCCompiler.c.obj
    [2/2] Linking C executable cmTC_1f731.exe
    FAILED: cmTC_1f731.exe
    cmd.exe /C "cd . && "C:\Program Files\CMake\bin\cmake.exe" -E vs_link_exe --intdir=CMakeFiles\cmTC_1f731.dir --manifests  -- CMAKE_LINKER-NOTFOUND /nologo CMakeFiles\cmTC_1f731.dir\testCCompiler.c.obj  /out:cmTC_1f731.exe /implib:cmTC_1f731.lib /pdb:cmTC_1f731.pdb /version:0.0  /machine:X86  /debug /INCREMENTAL /subsystem:console  kernel32.lib user32.lib gdi32.lib winspool.lib shell32.lib ole32.lib oleaut32.lib uuid.lib comdlg32.lib advapi32.lib && cd ."
    RC Pass 1: command "rc /foCMakeFiles\cmTC_1f731.dir/manifest.res CMakeFiles\cmTC_1f731.dir/manifest.rc" failed (exit code 0) with the following output:
    The system cannot find the file specified
    ninja: build stopped: subcommand failed.




  CMake will not be able to correctly generate this project.
Call Stack (most recent call first):
  CMakeLists.txt:50 (project)


-- Configuring incomplete, errors occurred!
See also "C:/Staging/build/CMakeFiles/CMakeOutput.log".
See also "C:/Staging/build/CMakeFiles/CMakeError.log".

C:\Staging\build>