C:\qt\build\qt511-msvc2017\qtwebkit>conan install -f ..\..\..\qt5\coin\provisioning\qtci-windows-10-x86_64\conanfiles\qtwebkit.txt -s arch=x86_64 -s compiler="Visual Studio" -s compiler.version=15 -s compiler.runtime=MD -g cmake
Requirements
    icu/59.1@vitallium/stable from qtproject
    libxml2/2.9.4@vitallium/stable from qtproject
    libxslt/1.1.29@vitallium/stable from qtproject
Packages
    icu/59.1@vitallium/stable:970e773c5651dc2560f86200a4ea56c23f568ff9
    libxml2/2.9.4@vitallium/stable:3c9b592a3dd15507b8a6d90a8fcc34d2b4de2260
    libxslt/1.1.29@vitallium/stable:8c83c725f7fefe466a2c6c18ff17d3b0b91202c6

icu/59.1@vitallium/stable: Already installed!
libxml2/2.9.4@vitallium/stable: Already installed!
libxslt/1.1.29@vitallium/stable: Already installed!
PROJECT: Generated cmake created conanbuildinfo.cmake
PROJECT: Generated txt created conanbuildinfo.txt
PROJECT: Generated cmake created conanbuildinfo.cmake
PROJECT: Generated conaninfo.txt
PROJECT imports(): Copied 5 '.dll' files

C:\qt\build\qt511-msvc2017\qtwebkit>qmake -r ..\..\..\qt5\qtwebkit
Cannot read C:/qt/build/qt511-msvc2017/qtwebkit/release/Source/WebKit/qt_lib_webkit.pri: No such file or directory
Cannot read C:/qt/build/qt511-msvc2017/qtwebkit/release/Source/WebKit/qt_lib_webkitwidgets.pri: No such file or directory
Reading C:/qt/qt5/qtwebkit/Tools/qmake/projects/qtpng/qtpng.pro [C:/qt/build/qt511-msvc2017/qtwebkit/Tools/qmake/projects/qtpng]
Reading C:/qt/qt5/qtwebkit/Tools/qmake/projects/qtjpeg/qtjpeg.pro [C:/qt/build/qt511-msvc2017/qtwebkit/Tools/qmake/projects/qtjpeg]
Reading C:/qt/qt5/qtwebkit/Tools/qmake/projects/generate_cmake_toolchain_file.pro [C:/qt/build/qt511-msvc2017/qtwebkit/Tools/qmake/projects]

Generating CMake toolchain file C:/qt/build/qt511-msvc2017/qtwebkit/qmake_toolchain.cmake

set(CMAKE_C_COMPILER "cl")
set(CMAKE_CXX_COMPILER "cl")

Reading C:/qt/qt5/qtwebkit/Tools/qmake/projects/generate_forwarding_pris.pro [C:/qt/build/qt511-msvc2017/qtwebkit/Tools/qmake/projects]
Project MESSAGE: Writing C:/qt/build/qt511-msvc2017/qtbase/mkspecs/modules/qt_lib_webkit.pri
Project MESSAGE: Writing C:/qt/build/qt511-msvc2017/qtbase/mkspecs/modules/qt_lib_webkitwidgets.pri
Reading C:/qt/qt5/qtwebkit/Tools/qmake/projects/run_cmake.pro [C:/qt/build/qt511-msvc2017/qtwebkit/Tools/qmake/projects]

Running  cmake C:/qt/qt5/qtwebkit -G Ninja -DPORT=Qt -DCMAKE_BUILD_TYPE=Debug -DCMAKE_TOOLCHAIN_FILE=C:\qt\build\qt511-msvc2017\qtwebkit\qmake_toolchain.cmake -DUSE_LIBHYPHEN=OFF -DCMAKE_PREFIX_PATH="C:/qt/build/qt511-msvc2017/qtwebkit/../qtbase;C:/qt/build/qt511-msvc2017/qtwebkit/../qtlocation;C:/qt/build/qt511-msvc2017/qtwebkit/../qtsensors;C:/qt/build/qt511-msvc2017/qtwebkit/../qtdeclarative;C:/qt/build/qt511-msvc2017/qtwebkit/../qtwebchannel" -DQT_BUNDLED_JPEG=1 -DJPEG_LIBRARIES=C:/qt/build/qt511-msvc2017/qtwebkit/lib/qtjpegd.lib -DJPEG_INCLUDE_DIR=C:/qt/qt5/qtwebkit/../qtbase/src/3rdparty/libjpeg/src -DQT_BUNDLED_PNG=1 -DPNG_INCLUDE_DIRS=C:/qt/qt5/qtwebkit/../qtbase/src/3rdparty/libpng -DPNG_LIBRARIES=C:/qt/build/qt511-msvc2017/qtwebkit/lib/qtpngd.lib -DQT_BUNDLED_ZLIB=1 -DZLIB_INCLUDE_DIRS=C:/qt/qt5/qtwebkit/../qtbase/src/3rdparty/zlib/src

-- Could NOT find Ruby (missing: RUBY_LIBRARY) (found suitable version "2.5.1", minimum required is "1.9")
CMake Warning (dev) at Source/cmake/OptionsCommon.cmake:167 (if):
  Policy CMP0054 is not set: Only interpret if() arguments as variables or
  keywords when unquoted.  Run "cmake --help-policy CMP0054" for policy
  details.  Use the cmake_policy command to set the policy and suppress this
  warning.

  Quoted variables like "MSVC" will no longer be dereferenced when the policy
  is set to NEW.  Since the policy is not set the OLD behavior will be used.
Call Stack (most recent call first):
  Source/cmake/WebKitCommon.cmake:49 (include)
  CMakeLists.txt:137 (include)
This warning is for project developers.  Use -Wno-dev to suppress it.

-- Could NOT find PkgConfig (missing: PKG_CONFIG_EXECUTABLE)
CMake Error at Source/cmake/FindICU.cmake:82 (message):
  Could not find ICU
Call Stack (most recent call first):
  Source/cmake/OptionsQt.cmake:482 (find_package)
  Source/cmake/WebKitCommon.cmake:50 (include)
  CMakeLists.txt:137 (include)


-- Configuring incomplete, errors occurred!
See also "C:/qt/build/qt511-msvc2017/qtwebkit/debug/CMakeFiles/CMakeOutput.log".
See also "C:/qt/build/qt511-msvc2017/qtwebkit/debug/CMakeFiles/CMakeError.log".
Project ERROR: Running cmake failed