message: travis: build with cmake --build instead of make
diff: @@ -108,15 +108,15 @@ script:
  - set -e
  - if [[ "${BUILD_TARGET}" = "gcc_build" ]]; then
  cmake -DCMAKE_BUILD_TYPE=Debug -Bbuild/debug -H.;
  - make -Cbuild/debug -j4;
  + cmake --build build/debug -j4;
  ./build/debug/src/unit_tests_runner;
  cmake -DCMAKE_BUILD_TYPE=Release -Bbuild/release -H.;
  - make -Cbuild/release -j4;
  + cmake --build build/release -j4;
  ./build/release/src/unit_tests_runner;
  fi
  - if [[ "${BUILD_TARGET}" = "coverage_build" ]]; then
  cmake -DCMAKE_BUILD_TYPE=Coverage -Bbuild -H.;
  - make -Cbuild -j4;
  + cmake --build build -j4;
  ./build/src/unit_tests_runner;
  fi
  - if [[ "${BUILD_TARGET}" = "docker_build_ubuntu_16.04" ]]; then
  @@ -137,25 +137,25 @@ script:
  fi
  - if [[ "${BUILD_TARGET}" = "osx_build" ]]; then
  cmake -DCMAKE_BUILD_TYPE=Debug -DBUILD_BACKEND=ON -Bbuild/debug -H.;
  - make -Cbuild/debug -j4;
  + cmake --build build/debug -j4;
  ./build/debug/src/unit_tests_runner;
  ./build/debug/src/backend/test/unit_tests_backend;
  cmake -DCMAKE_BUILD_TYPE=Release -DBUILD_BACKEND=ON -Bbuild/release -H.;
  - make -Cbuild/release -j4;
  + cmake --build build/release -j4;
  ./build/release/src/unit_tests_runner;
  ./build/release/src/backend/test/unit_tests_backend;
  fi
  - if [[ "${BUILD_TARGET}" = "ios_build" ]]; then
  cmake -DCMAKE_BUILD_TYPE=Release -DBUILD_BACKEND=ON -Bbuild/default -H.;
  - make -Cbuild/default -j4;
  + cmake --build build/default -j4;
  cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_TOOLCHAIN_FILE=./tools/ios.toolchain.cmake -DPLATFORM=OS -DBUILD_BACKEND=ON -Bbuild/ios -H.;
  - make -Cbuild/ios -j4;
  + cmake --build build/ios -j4;
  fi
  - if [[ "${BUILD_TARGET}" = "ios_simulator_build" ]]; then
  cmake -DCMAKE_BUILD_TYPE=Release -DBUILD_BACKEND=ON -Bbuild/default -H.;
  - make -Cbuild/default -j4;
  + cmake --build build/default -j4;
  cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_TOOLCHAIN_FILE=./tools/ios.toolchain.cmake -DPLATFORM=SIMULATOR64 -DBUILD_BACKEND=ON -Bbuild/ios_simulator -H.;
  - make -Cbuild/ios_simulator -j4;
  + cmake --build build/ios_simulator -j4;
  fi
  - if [[ "${BUILD_TARGET}" = "windows" ]]; then
  cmake -G "Visual Studio 15 2017" -DCMAKE_INSTALL_PREFIX=${TRAVIS_BUILD_DIR}/build/debug/install -DBUILD_BACKEND=ON -Bbuild/debug -H${TRAVIS_BUILD_DIR};
  