message: Fun with yaml and bash string escaping.
diff: @@ -231,9 +231,9 @@ jobs:
  - travis_wait 30 "./travis/travis-get-ue-linux-crosscompile-toolchain-427.sh"
  - travis_wait 30 "./travis/travis-get-ue-427.sh"
  script:
  - - export UNREAL_ENGINE_DIR=/c/Program\ Files/Epic\ Games/UE_4.27
  - - export UNREAL_ENGINE_COMPILER_DIR=/c/UnrealToolchains/v19_clang-11.0.1-centos7/x86_64-unknown-linux-gnu
  - - export UNREAL_ENGINE_LIBCXX_DIR=$UNREAL_ENGINE_DIR/Engine/Source/ThirdParty/Linux/LibCxx
  + - "export UNREAL_ENGINE_DIR=/c/Program\\ Files/Epic\\ Games/UE_4.27"
  + - "export UNREAL_ENGINE_COMPILER_DIR=/c/UnrealToolchains/v19_clang-11.0.1-centos7/x86_64-unknown-linux-gnu"
  + - "export UNREAL_ENGINE_LIBCXX_DIR=$UNREAL_ENGINE_DIR/Engine/Source/ThirdParty/Linux/LibCxx"
  - export CESIUM_UNREAL_VERSION=$(git describe)
  - export BUILD_CESIUM_UNREAL_PACKAGE_NAME=CesiumForUnreal-427-linux-${CESIUM_UNREAL_VERSION}
  - mkdir -p extern/build
  