rife2/bld-kotlin
rife2/bld-kotlin
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Don't compile when source or test directories are empty.

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This commit is contained in:
Erik C. Thauvin 2024-09-09 20:57:39 -07:00
parent 09c324c8de
commit 6a508f1f68
Signed by: erik
GPG key ID: 776702A6A2DA330E
4 changed files with 57 additions and 32 deletions
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40
src/main/java/rife/bld/extension/CompileKotlinOperation.java
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@ -284,8 +284,16 @@ public class CompileKotlinOperation extends AbstractOperation<CompileKotlinOpera
protected void executeBuildSources(Collection<String> classpath, Collection<File> sources, File destination,
File friendPaths)
throws ExitStatusException {
if (sources.isEmpty() || destination == null) {
if (sources.isEmpty()) {
if (!silent() && LOGGER.isLoggable(Level.WARNING)) {
LOGGER.warning("Nothing to compile.");
}
return;
} else if (destination == null) {
if (!silent() && LOGGER.isLoggable(Level.SEVERE)) {
LOGGER.severe("No destination specified.");
}
throw new ExitStatusException(ExitStatusException.EXIT_FAILURE);
}
var args = new ArrayList<String>();
@ -294,8 +302,10 @@ public class CompileKotlinOperation extends AbstractOperation<CompileKotlinOpera
args.add(kotlinCompiler());
// classpath
args.add("-cp");
args.add(FileUtils.joinPaths(classpath.stream().toList()));
if (classpath != null && !classpath.isEmpty()) {
args.add("-cp");
args.add(FileUtils.joinPaths(classpath.stream().toList()));
}
// destination
args.add("-d");
@ -376,16 +386,16 @@ public class CompileKotlinOperation extends AbstractOperation<CompileKotlinOpera
* <p>
* Sets the following from the project:
* <ul>
* <li>{@link #kotlinHome()} to the {@code KOTLIN_HOME} environment variable, if set.</li>
* <li>{@link #workDir()} to the project's directory.</li>
* <li>{@link #kotlinHome() kotlinHome} to the {@code KOTLIN_HOME} environment variable, if set.</li>
* <li>{@link #workDir() workDir} to the project's directory.</li>
* <li>{@link #buildMainDirectory() buildMainDirectory}</li>
* <li>{@link #buildTestDirectory() buildTestDirectory}</li>
* <li>{@link #compileMainClasspath() compileMainClassPath}</li>
* <li>{@link #compileTestClasspath() compilesTestClassPath}</li>
* <li>{@link #mainSourceDirectories()} () mainSourceDirectories} to the {@code kotlin} directory in
* {@link BaseProject#srcMainDirectory() srcMainDirectory}</li>
* <li>{@link #mainSourceDirectories() mainSourceDirectories} to the {@code kotlin} directory in
* {@link BaseProject#srcMainDirectory() srcMainDirectory}, if present.</li>
* <li>{@link #testSourceDirectories() testSourceDirectories} to the {@code kotlin} directory in
* {@link BaseProject#srcTestDirectory() srcTestDirectory}</li>
* {@link BaseProject#srcTestDirectory() srcTestDirectory}, if present.</li>
* <li>{@link CompileOptions#jdkRelease jdkRelease} to {@link BaseProject#javaRelease() javaRelease}</li>
* <li>{@link CompileOptions#noStdLib(boolean) noStdLib} to {@code true}</li>
* </ul>
@ -406,9 +416,17 @@ public class CompileKotlinOperation extends AbstractOperation<CompileKotlinOpera
var op = buildMainDirectory(project.buildMainDirectory())
.buildTestDirectory(project.buildTestDirectory())
.compileMainClasspath(project.compileMainClasspath())
.compileTestClasspath(project.compileTestClasspath())
.mainSourceDirectories(new File(project.srcMainDirectory(), "kotlin"))
.testSourceDirectories(new File(project.srcTestDirectory(), "kotlin"));
.compileTestClasspath(project.compileTestClasspath());
var mainDir = new File(project.srcMainDirectory(), "kotlin");
if (mainDir.exists()) {
op = op.mainSourceDirectories(mainDir);
}
var testDir = new File(project.srcTestDirectory(), "kotlin");
if (testDir.exists()) {
op = op.testSourceDirectories(testDir);
}
if (project.javaRelease() != null && !compileOptions_.hasRelease()) {
compileOptions_.jdkRelease(project.javaRelease());
}