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Code Issues Releases Wiki Activity

add java_home verbose outputs

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Hatter Jiang
2019-08-09 01:26:11 +08:00
parent 58c5872a04
commit c986f675f8
1 changed files with 6 additions and 1 deletions
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7
src/jdk.rs
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@@ -21,6 +21,7 @@ use super::{
},
local_util,
tool,
misc::*,
};
const OPENJDK_MACOS: &str = "openjdk-osx";
@@ -73,7 +74,11 @@ pub fn get_macos_java_home(version: &str) -> Option<String> {
return None;
}
let output = Command::new(MACOS_LIBEXEC_JAVAHOME).arg("-version").arg(version).output().ok()?;
if str::from_utf8(&output.stderr).ok()?.contains("Unable to find any JVMs") {
let output_in_utf8 = str::from_utf8(&output.stderr).ok()?;
if *VERBOSE {
print_message(MessageType::DEBUG, &format!("java_home outputs: {}", output_in_utf8));
}
if output_in_utf8.contains("Unable to find any JVMs") {
return None;
}
Some(str::from_utf8(&output.stdout).ok()?.trim().to_string())