sometimes Kotlin Native requires a specific versio...

# kotlin-native

[Adam S]

sometimes Kotlin Native requires a specific version of Xcode (e.g. https://youtrack.jetbrains.com/issue/KT-57848). Is there a way to see what version of Xcode is intended for a specific Kotlin version?

[a-dd]

There is, but it’s been kept only since 1.9.20 https://kotlinlang.org/docs/multiplatform-compatibility-guide.html#version-compatibility

[Adam S]

thanks Artem

[Adam S]

I've got Xcode 15.0 installed, but apparently Kotlin/Native requires 14.2 to fix KT-57848, so I guess there's a mismatch with the docs

[a-dd]

How so? KT-57848 was fixed in 1.8.21

[Adam S]

I'm trying to build a C/C++ lib using run_konan and I'm bumping into the same error message

[a-dd]

Then it’s probably a different issue.

[Adam S]

ah I see, there are related commits in the issue that have a workaround of adding -Dat_quick_exit=atexit -Dquick_exit=exit. I can try adding that...

[Adam S]

ahh yes, that worked!

[Adam S]

I bumped into this issue again and I forgot how to fix it, but I couldn't find this message, so I'm adding some more text so it's easier to search for in the future :)

• no member named 'quick_exit' in the global namespace
• no member named 'at_quick_exit' in the global namespace

~/.konan/dependencies/apple-llvm-20200714-macos-aarch64-essentials/bin/clang -B/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin -fno-stack-protector -target arm64-apple-macos10.16 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.0.sdk -fPIC -D__ENVIRONMENT_OS_VERSION_MIN_REQUIRED__=__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ -DTARGET_OS_OSX=1 @args -c /Users/dev/projects/interop/src/main/cpp/DebugRendererPlayback.cpp
Exception in thread "main" org.jetbrains.kotlin.konan.KonanExternalToolFailure: The ~/.konan/dependencies/apple-llvm-20200714-macos-aarch64-essentials/bin/clang command returned non-zero exit code: 1.
output:
In file included from Users/dev/projects/interop/src/main/cpp/DebugRendererPlayback.cpp:5:
In file included from /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.0.sdk/usr/include/c++/v1/vector:281:
In file included from /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.0.sdk/usr/include/c++/v1/__algorithm/copy.h:12:
In file included from /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.0.sdk/usr/include/c++/v1/__algorithm/copy_move_common.h:12:
In file included from /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.0.sdk/usr/include/c++/v1/__algorithm/iterator_operations.h:15:
In file included from /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.0.sdk/usr/include/c++/v1/__iterator/advance.h:26:
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.0.sdk/usr/include/c++/v1/cstdlib:144:9: error: no member named 'at_quick_exit' in the global namespace
using ::at_quick_exit _LIBCPP_USING_IF_EXISTS;
      ~~^
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.0.sdk/usr/include/c++/v1/cstdlib:145:9: error: no member named 'quick_exit' in the global namespace
using ::quick_exit _LIBCPP_USING_IF_EXISTS;
      ~~^