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Add system property/environment var for -kotlin-home compiler option

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This commit is contained in:
Ilya Chernikov
2017-08-14 18:18:04 +02:00
parent fac2c16999
commit a6aaee3fe0
1 changed files with 12 additions and 2 deletions
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compiler/cli/src/org/jetbrains/kotlin/cli/common/CLICompiler.java
+12 -2
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@@ -49,6 +49,10 @@ import static org.jetbrains.kotlin.cli.common.environment.UtilKt.setIdeaIoUseFal
import static org.jetbrains.kotlin.cli.common.messages.CompilerMessageSeverity.*;
public abstract class CLICompiler<A extends CommonCompilerArguments> extends CLITool<A> {
public static String KOTLIN_HOME_PROPERTY = "kotlin.home";
public static String KOTLIN_HOME_ENV_VAR = "KOTLIN_HOME";
// Used in CompilerRunnerUtil#invokeExecMethod, in Eclipse plugin (KotlinCLICompiler) and in kotlin-gradle-plugin (GradleCompilerRunner)
@NotNull
public ExitCode execAndOutputXml(@NotNull PrintStream errStream, @NotNull Services services, @NotNull String... args) {
@@ -210,8 +214,14 @@ public abstract class CLICompiler<A extends CommonCompilerArguments> extends CLI
@Nullable
private static KotlinPaths computeKotlinPaths(@NotNull MessageCollector messageCollector, @NotNull CommonCompilerArguments arguments) {
KotlinPaths paths;
if (arguments.getKotlinHome() != null) {
File kotlinHome = new File(arguments.getKotlinHome());
String kotlinHomeProperty = System.getProperty(KOTLIN_HOME_PROPERTY);
String kotlinHomeEnvVar = System.getenv(KOTLIN_HOME_ENV_VAR);
File kotlinHome =
arguments.getKotlinHome() != null ? new File(arguments.getKotlinHome()) :
kotlinHomeProperty != null ? new File(kotlinHomeProperty) :
kotlinHomeEnvVar != null ? new File(kotlinHomeEnvVar)
: null;
if (kotlinHome != null) {
if (kotlinHome.isDirectory()) {
paths = new KotlinPathsFromHomeDir(kotlinHome);
}