[Qt-creator] Building LLVM/Clang with Clazy

[Andrzej Telszewski]

Hi,

I've successfully built llvm, clang and clang-tools-extra version 5.0.1.

I applied all the patches except for 1*0_QTCREATORBUG-15157*, i.e. I 
built LLVM without Clazy support.

Then I built Qt Creator against it and Clang Code Model and Clang-Tidy 
work fine.

Then I tried building LLVM with 1*0_QTCREATORBUG-15157* patches applied, 
but the build _FAILS_ with the following error:

CMake Error at tools/clang/tools/extra/clazy/CMakeLists.txt:23 
(find_package):
   No "FindClang.cmake" found in CMAKE_MODULE_PATH.


CMake Warning (dev) at tools/clang/tools/extra/clazy/CMakeLists.txt:23 
(find_package):
   FindClang.cmake must either be part of this project itself, in this case
   adjust CMAKE_MODULE_PATH so that it points to the correct location inside
   its source tree.
[...]


My cmake command is the following:

cmake \
     -DCMAKE_INSTALL_PREFIX=/usr/libexec/qtcreator/clang \
     -DCMAKE_BUILD_TYPE=Release \
     -G "Unix Makefiles" \
     -DLLVM_ENABLE_RTTI=ON \
     -DLLVM_ENABLE_ASSERTIONS=OFF \
     -DLLVM_TARGETS_TO_BUILD="X86" \
     -DBUILD_SHARED_LIBS=ON \
     ..


Help in resolving the problem appreciated! :-)

-- 
Best regards / Pozdrawiam,
Andrzej Telszewski