@AnthonyLatsis getting back into working on the compiler and I would like to be assigned to this. Seems like a simple string update 👍🏽

Been a while since I updated my swift-project folder and kept my code up to date. Getting some errors after running the following steps in order.

1. utils/update-checkout
2. utils/build-script --swift-darwin-supported-archs "$(uname -m)" --xcode --clean

I made some changes and wanted to run the tests before pushing my code.

utils/run-test --lit ../llvm-project/llvm/utils/lit/lit.py \ ../build/Ninja-RelWithDebInfoAssert/swift-macosx-$(uname -m)/test-macosx-$(uname -m)

Got the following errors below (more than one cmake error)

CMake Error in unittests/SourceKit/SwiftLang/CMakeLists.txt:
  Imported target "llvm_gtest_main" includes non-existent path

    "/Users/saehejkang/Documents/swift-project/llvm-project/llvm/utils/unittest/googletest/include"

  in its INTERFACE_INCLUDE_DIRECTORIES.  Possible reasons include:

  * The path was deleted, renamed, or moved to another location.

  * An install or uninstall procedure did not complete successfully.

  * The installation package was faulty and references files it does not
  provide.

-- Generating done (0.5s)
CMake Generate step failed.  Build files cannot be regenerated correctly.
FAILED: build.ninja 
/opt/homebrew/Cellar/cmake/3.27.4/bin/cmake --regenerate-during-build -S/Users/saehejkang/Documents/swift-project/swift -B/Users/saehejkang/Documents/swift-project/build/Ninja-RelWithDebInfoAssert/swift-macosx-arm64
ninja: error: rebuilding 'build.ninja': subcommand failed
ERROR: command terminated with a non-zero exit status 1, aborting

Are there any steps I am missing? Maybe issue is caused by updating xcode and the sdks?

Have you built the project? The --xcode invocation is just for generating Xcode projects, it doesn’t build anything. Don’t waste time running the test suite after a checkout; if the Ninja build succeeds, you’re good to go!

Is this the build command you are talking about? This is also failing with lots of errors in the MacOSX14.4.sdk files.

utils/build-script --skip-build-benchmarks \
  --skip-ios --skip-watchos --skip-tvos --swift-darwin-supported-archs "$(uname -m)" \
  --sccache --release-debuginfo --swift-disable-dead-stripping \
  --bootstrapping=hosttools

Also, from when developing a while back, I created an xcode project called swift-build that runs the swift-frontend target. I used to just run the build, but am getting the error above I posted on the last comment.

Try a --clean build. If that doesn’t work, check your Xcode version per the guide. Swift is dependent on LLVM, but Swift targets do not build their LLVM dependencies — you are supposed to pre-build them using the build script. The more your LLVM build artifacts (llvm-macosx-<arch>) fall behind your Swift checkout, the greater the risk that building just (say) swift-frontend will fail.

Looks like the command below worked

utils/build-script --skip-build-benchmarks \
  --skip-ios --skip-watchos --skip-tvos --swift-darwin-supported-archs "$(uname -m)" \
  --sccache --release-debuginfo --swift-disable-dead-stripping \
  --bootstrapping=hosttools --clean