Newbie here, trying to compile
@apple/swift and play around with it using Xcode.
With ninja, everything builds successfully, and all the tests succeed.
But every time I try to generate the Xcode project with
or similar commands, I get an error like
CMake Error in SwiftCompilerSources/CMakeLists.txt: The custom command generating /Users/danielfalbo/Developer/swift-project/build/Xcode-DebugAssert/swift-macosx-arm64/$(CONFIGURATION)$(EFFECTIVE_PLATFORM_NAME)/lib/swift/macosx/x86_64/libcxxshim.modulemap is attached to multiple targets: lib-swift-macosx-x86_64-libcxxshim.modulemap lib-swift-macosx-arm64-libcxxshim.modulemap but none of these is a common dependency of the other(s). This is not allowed by the Xcode "new build system".
(which is super annoying especially after hours of building, by the way, ).
- I've tried both Xcode 13.4.1 and Xcode 13 beta 4, same error.
- I've tried
utils/build-script --skip-build --xcode --skip-early-swift-driver, same error.
- I've tried
, same error.
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 --test \ --xcode
I also opened an issue on GitHub #60033 where you can find more details about my machine, hashes, and the full output.
Thank you in advance!