4 "--show-sdk-path --sdk iphoneos"|
"--show-sdk-path -sdk iphoneos"|
"--show-sdk-path --sdk iphonesimulator"|
"--show-sdk-path -sdk iphonesimulator")
7 echo We only expect this to be executed by third_party
/rust
/cc
/src
/lib.rs or rustc when targetting iOS
>&2
10 echo $IPHONEOS_SDK_DIR