[llvm-bugs] [Bug 38308] New: Docker 2 stage build fails

[via llvm-bugs]

https://bugs.llvm.org/show_bug.cgi?id=38308

            Bug ID: 38308
           Summary: Docker 2 stage build fails
           Product: Build scripts
           Version: 6.0
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: cmake
          Assignee: unassignedbugs at nondot.org
          Reporter: benni.buch at gmail.com
                CC: llvm-bugs at lists.llvm.org

Created attachment 20601
  --> https://bugs.llvm.org/attachment.cgi?id=20601&action=edit
Log from the build process

Reproduce with:

$ git clone https://github.com/llvm-mirror/llvm.git
$ cd llvm
$ utils/docker/build_docker_image.sh -s debian8 -d
"$CI_REGISTRY_USER/$CI_PROJECT_NAME" -t "latest" --branch branches/release_60
-p clang -p libcxx -p libcxxabi -p lld -p compiler-rt -i stage2-install-clang
-i stage2-install-clang-headers -- -DCMAKE_BUILD_TYPE=Release
-DBOOTSTRAP_CMAKE_BUILD_TYPE=Release -DCLANG_ENABLE_BOOTSTRAP=ON
-DCLANG_DEFAULT_CXX_STDLIB=libc++
-DCLANG_BOOTSTRAP_TARGETS="install-clang;install-clang-headers"
[...]
-- Check for working CXX compiler: /tmp/clang-build/build/./bin/clang++ --
broken
CMake Error at /usr/local/share/cmake-3.7/Modules/CMakeTestCXXCompiler.cmake:44
(message):
  The C++ compiler "/tmp/clang-build/build/./bin/clang++" is not able to
  compile a simple test program.

  It fails with the following output:

   Change Dir:
/tmp/clang-build/build/tools/clang/stage2-bins/CMakeFiles/CMakeTmp



  Run Build Command:"/usr/local/bin/ninja" "cmTC_8e6a7"

  [1/2] Building CXX object CMakeFiles/cmTC_8e6a7.dir/testCXXCompiler.cxx.o

  [2/2] Linking CXX executable cmTC_8e6a7

  FAILED: cmTC_8e6a7

  : && /tmp/clang-build/build/./bin/clang++
  CMakeFiles/cmTC_8e6a7.dir/testCXXCompiler.cxx.o -o cmTC_8e6a7 && :

  /usr/bin/ld: cannot find -lc++

  clang-6.0: error: linker command failed with exit code 1 (use -v to see
  invocation)

  ninja: build stopped: subcommand failed.





  CMake will not be able to correctly generate this project.
Call Stack (most recent call first):
  CMakeLists.txt:45 (project)


-- Configuring incomplete, errors occurred!


Full log in attachment.

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