On 15.01.2021 04:53, Sergey Shinderuk wrote:
I see that "xcrun --sdk macosx --show-sdk-path" really calls
"/Applications/Xcode.app/Contents/Developer/usr/bin/xcodebuild -sdk
macosx -version Path" under the hood.
... and caches the result. xcodebuild not called without --no-cache.
So it still make sense to fall back on xcodebuild.
% sudo dtrace -n 'pid$target::popen:entry { trace(copyinstr(arg0)) }' -c
'xcrun --sdk macosx --show-sdk-path'
dtrace: description 'pid$target::popen:entry ' matched 1 probe
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.1.sdk
dtrace: pid 26981 has exited
