erik/kobalt
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Code Releases Activity

Restore build file time stamps.

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This commit is contained in:
Cedric Beust 2015-10-11 09:31:59 -07:00
parent 46e38b7385
commit 3a629b1491
2 changed files with 27 additions and 12 deletions
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4
src/main/kotlin/com/beust/kobalt/kotlin/BuildFile.kt
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@ -11,8 +11,8 @@ import java.nio.file.attribute.BasicFileAttributes
public class BuildFile(val path: Path, val name: String) { public class BuildFile(val path: Path, val name: String) {
public fun exists() : Boolean = Files.exists(path) public fun exists() : Boolean = Files.exists(path)
public fun lastModified() : Long = Files.readAttributes(path, BasicFileAttributes::class.java).lastModifiedTime() public val lastModified : Long
.toMillis() get() = Files.readAttributes(path, BasicFileAttributes::class.java).lastModifiedTime().toMillis()
public val directory : File get() = path.toFile().directory public val directory : File get() = path.toFile().directory
} }

35
src/main/kotlin/com/beust/kobalt/kotlin/ScriptCompiler2.kt
View file

@ -35,22 +35,37 @@ public class ScriptCompiler2 @Inject constructor(@Assisted("buildFiles") val bui
val result = arrayListOf<Project>() val result = arrayListOf<Project>()
buildFiles.forEach { buildFile -> buildFiles.forEach { buildFile ->
val pluginUrls = findPlugInUrls(buildFile) val pluginUrls = findPlugInUrls(buildFile)
val script = File(KFiles.findBuildScriptLocation(buildFile, SCRIPT_JAR)) val buildScriptJarFile = File(KFiles.findBuildScriptLocation(buildFile, SCRIPT_JAR))
log(1, "Compiling main build file ${buildFile.path}") maybeCompileBuildFile(buildFile, buildScriptJarFile, pluginUrls)
kotlinCompilePrivate { val output = parseBuildScriptJarFile(buildScriptJarFile, pluginUrls)
classpath(files.kobaltJar)
classpath(pluginUrls.map { it.file })
sourceFiles(listOf(buildFile.path.toFile().absolutePath))
output = script.absolutePath
}.compile()
val output = parseBuildScriptJarFile(script, pluginUrls)
result.addAll(output.projects) result.addAll(output.projects)
} }
return result return result
} }
private fun maybeCompileBuildFile(buildFile: BuildFile, buildScriptJarFile: File, pluginUrls: List<URL>) {
log(2, "Running build file ${buildFile.name} jar: $buildScriptJarFile")
if (buildFile.exists() && buildScriptJarFile.exists()
&& buildFile.lastModified < buildScriptJarFile.lastModified()) {
log(2, "Build file is up to date")
} else {
log(2, "Need to recompile ${buildFile.name}")
kotlinCompilePrivate {
classpath(files.kobaltJar)
classpath(pluginUrls.map { it.file })
sourceFiles(listOf(buildFile.path.toFile().absolutePath))
output = buildScriptJarFile.absolutePath
}.compile()
}
}
/**
* Generate the script file with only the plugins()/repos() directives and run it. Then return
* the URL's of all the plug-ins that were found.
*/
private fun findPlugInUrls(buildFile: BuildFile): List<URL> { private fun findPlugInUrls(buildFile: BuildFile): List<URL> {
val result = arrayListOf<URL>() val result = arrayListOf<URL>()
val pluginCode = arrayListOf( val pluginCode = arrayListOf(