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use std::path::PathBuf;
use std::process::Command;
#[allow(non_camel_case_types)]
pub enum SDK {
iPhoneOS(Option<&'static str>),
macOS(Option<&'static str>),
}
fn sdk_to_name(sdk: SDK) -> String {
match sdk {
SDK::iPhoneOS(ver) => match ver {
Some(s) => format!("iphoneos{}", s),
None => "iphoneos".to_string(),
},
SDK::macOS(ver) => match ver {
Some(s) => format!("macosx{}", s),
None => "macosx".to_string(),
},
}
}
pub fn find_sdk(sdk: SDK) -> Option<PathBuf> {
let name = sdk_to_name(sdk);
let xcrun_output = Command::new("xcrun")
.arg("--sdk")
.arg(&name)
.arg("--show-sdk-path")
.output();
match xcrun_output {
Ok(path) => {
let stdout = String::from_utf8_lossy(&path.stdout).to_string();
Some(PathBuf::from(stdout))
}
Err(_) => None,
}
}
pub fn find_sdk_platform(sdk: SDK) -> Option<PathBuf> {
let name = sdk_to_name(sdk);
let xcrun_output = Command::new("xcrun")
.arg("--sdk")
.arg(&name)
.arg("--show-sdk-platform-path")
.output();
match xcrun_output {
Ok(path) => {
let stdout = String::from_utf8_lossy(&path.stdout).to_string();
Some(PathBuf::from(stdout))
}
Err(_) => None,
}
}
pub fn find_tool(sdk: SDK, tool: &str) -> Option<PathBuf> {
let name = sdk_to_name(sdk);
let xcrun_output = Command::new("xcrun")
.arg("--sdk")
.arg(&name)
.arg("--find")
.arg(tool)
.output();
match xcrun_output {
Ok(path) => {
let stdout = String::from_utf8_lossy(&path.stdout).to_string();
Some(PathBuf::from(stdout))
}
Err(_) => None,
}
}
#[test]
fn macos_sdk_test() {
let mac_sdk = find_sdk(SDK::macOS(None));
assert!(mac_sdk.is_some());
assert!(mac_sdk.unwrap().to_str().unwrap().contains("MacOSX"));
}
#[test]
fn ios_sdk_test() {
let ios_sdk = find_sdk(SDK::iPhoneOS(None));
assert!(ios_sdk.is_some());
assert!(ios_sdk.unwrap().to_str().unwrap().contains("iPhoneOS"));
}
#[test]
fn macos_platform_test() {
let mac_platform = find_sdk_platform(SDK::macOS(None));
assert!(mac_platform.is_some());
assert!(mac_platform.unwrap().to_str().unwrap().contains("MacOSX.platform"));
}
#[test]
fn ios_platform_test() {
let ios_platform = find_sdk_platform(SDK::iPhoneOS(None));
assert!(ios_platform.is_some());
assert!(ios_platform.unwrap().to_str().unwrap().contains("iPhoneOS.platform"));
}
#[test]
fn macos_tool_test() {
let macos_clang = find_tool(SDK::macOS(None), "clang");
assert!(macos_clang.is_some());
assert!(macos_clang.unwrap().to_str().unwrap().contains("clang"));
}
#[test]
fn ios_tool_test() {
let ios_clang = find_tool(SDK::iPhoneOS(None), "clang");
assert!(ios_clang.is_some());
assert!(ios_clang.unwrap().to_str().unwrap().contains("clang"));
}