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legacy-svn-scala
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added Ant attribute 'failonerror' 

git-svn-id: http://lampsvn.epfl.ch/svn-repos/scala/scala/trunk@12694 5e8d7ff9-d8ef-0310-90f0-a4852d11357a
This commit is contained in:
michelou 2007-08-27 10:05:41 +00:00
parent 40c47b80e7
commit 3b5451c827
2 changed files with 52 additions and 40 deletions
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3
build.xml
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@ -755,7 +755,8 @@ MSIL
<target name="msil.libraries" depends="setup.quick, msil.sources">
<quick srcdir="${msil.dir}/src" usepredefs="no" target="msil"
assemname="${msil.dir}/predef" assemrefs="${lib.dir}">
assemname="${msil.dir}/predef" assemrefs="${lib.dir}"
failonerror="false">
<include name="scala/Predef.scala"/>
<include name="scala/Console.scala"/>
<include name="scala/Application.scala"/>

83
src/compiler/scala/tools/ant/Scalac.scala
View File

@ -49,7 +49,8 @@ import scala.tools.nsc.reporters.{Reporter, ConsoleReporter}
* <li>addparams,</li>
* <li>scalacdebugging,</li>
* <li>deprecation,</li>
* <li>unchecked.</li>
* <li>unchecked,</li>
* <li>failonerror.</li>
* </ul>
* <p>
* It also takes the following parameters as nested elements:
@ -61,7 +62,9 @@ import scala.tools.nsc.reporters.{Reporter, ConsoleReporter}
* <li>bootclasspath,</li>
* <li>extdirs.</li>
* </ul>
* @author Gilles Dubochet, Stephane Micheloud */
*
* @author Gilles Dubochet, Stephane Micheloud
*/
class Scalac extends MatchingTask {
/** The unique Ant file utilities instance to use in this task. */
@ -139,6 +142,8 @@ class Scalac extends MatchingTask {
private var deprecation: Option[Boolean] = None
/** Instruct the compiler to generate unchecked information. */
private var unchecked: Option[Boolean] = None
/** Indicates whether compilation errors will fail the build; defaults to true. */
private var failonerror: Boolean = true
// Name of the output assembly (only relevant with -target:msil)
private var assemname: Option[String] = None
@ -157,9 +162,10 @@ class Scalac extends MatchingTask {
/** Sets the srcdir attribute. Used by Ant.
* @param input The value of <code>origin</code>. */
def setSrcdir(input: Path) =
def setSrcdir(input: Path) {
if (origin.isEmpty) origin = Some(input)
else origin.get.append(input)
}
/** Sets the <code>origin</code> as a nested src Ant parameter.
* @return An origin path to be configured. */
@ -175,14 +181,14 @@ class Scalac extends MatchingTask {
/** Sets the <code>destdir</code> attribute. Used by Ant.
* @param input The value of <code>destination</code>. */
def setDestdir(input: File) =
destination = Some(input)
def setDestdir(input: File) { destination = Some(input) }
/** Sets the <code>classpath</code> attribute. Used by Ant.
* @param input The value of <code>classpath</code>. */
def setClasspath(input: Path) =
def setClasspath(input: Path) {
if (classpath.isEmpty) classpath = Some(input)
else classpath.get.append(input)
}
/** Sets the <code>classpath</code> as a nested classpath Ant parameter.
* @return A class path to be configured. */
@ -193,14 +199,16 @@ class Scalac extends MatchingTask {
/** Sets the <code>classpath</code> as an external reference Ant parameter.
* @param input A reference to a class path. */
def setClasspathref(input: Reference) =
def setClasspathref(input: Reference) {
createClasspath().setRefid(input)
}
/** Sets the <code>sourcepath</code> attribute. Used by Ant.
* @param input The value of <code>sourcepath</code>. */
def setSourcepath(input: Path) =
def setSourcepath(input: Path) {
if (sourcepath.isEmpty) sourcepath = Some(input)
else sourcepath.get.append(input)
}
/** Sets the <code>sourcepath</code> as a nested sourcepath Ant parameter.
* @return A source path to be configured. */
@ -211,15 +219,17 @@ class Scalac extends MatchingTask {
/** Sets the <code>sourcepath</code> as an external reference Ant parameter.
* @param input A reference to a source path. */
def setSourcepathref(input: Reference) =
def setSourcepathref(input: Reference) {
createSourcepath().setRefid(input)
}
/** Sets the boot classpath attribute. Used by Ant.
*
* @param input The value of <code>bootclasspath</code>. */
def setBootclasspath(input: Path) =
def setBootclasspath(input: Path) {
if (bootclasspath.isEmpty) bootclasspath = Some(input)
else bootclasspath.get.append(input)
}
/** Sets the <code>bootclasspath</code> as a nested sourcepath Ant
* parameter.
@ -266,18 +276,18 @@ class Scalac extends MatchingTask {
/** Sets the <code>force</code> attribute. Used by Ant.
* @param input The value for <code>force</code>. */
def setForce(input: Boolean): Unit =
force = input
def setForce(input: Boolean) { force = input }
/** Sets the logging level attribute. Used by Ant.
* @param input The value for <code>logging</code>. */
def setLogging(input: String) =
def setLogging(input: String) {
if (LoggingLevel.isPermissible(input)) logging = Some(input)
else error("Logging level '" + input + "' does not exist.")
}
/** Sets the <code>logphase</code> attribute. Used by Ant.
* @param input The value for <code>logPhase</code>. */
def setLogPhase(input: String) = {
def setLogPhase(input: String) {
logPhase = List.fromArray(input.split(",")).flatMap { s: String =>
val st = s.trim()
if (CompilerPhase.isPermissible(st))
@ -291,48 +301,47 @@ class Scalac extends MatchingTask {
/** Sets the <code>usepredefs</code> attribute. Used by Ant.
* @param input The value for <code>usepredefs</code>. */
def setUsepredefs(input: Boolean): Unit =
usepredefs = Some(input)
def setUsepredefs(input: Boolean) { usepredefs = Some(input) }
/** Set the <code>debug</code> info attribute.
* @param input The value for <code>debug</code>. */
def setDebuginfo(input: String): Unit =
debugInfo = Some(input)
def setDebuginfo(input: String) { debugInfo = Some(input) }
/** Set the <code>addparams</code> info attribute.
* @param input The value for <code>addparams</code>. */
def setAddparams(input: String): Unit =
addParams = input
def setAddparams(input: String) { addParams = input }
/** Set the <code>deprecation</code> info attribute.
* @param input One of the flags <code>yes/no</code> or <code>on/off</code>. */
def setDeprecation(input: String): Unit =
def setDeprecation(input: String) {
if (Flag.isPermissible(input))
deprecation = Some("yes" == input || "on" == input)
else
error("Unknown deprecation flag '" + input + "'")
}
/** Set the <code>unchecked</code> info attribute.
* @param input One of the flags <code>yes/no</code> or <code>on/off</code>. */
def setUnchecked(input: String): Unit =
def setUnchecked(input: String) {
if (Flag.isPermissible(input))
unchecked = Some("yes" == input || "on" == input)
else
error("Unknown unchecked flag '" + input + "'")
}
/** Sets the <code>force</code> attribute. Used by Ant.
* @param input The value for <code>force</code>. */
def setFailonerror(input: Boolean) { failonerror = input }
/** Set the <code>scalacdebugging</code> info attribute.
* @param input The specified flag */
def setScalacdebugging(input: Boolean): Unit =
scalacDebugging = input
def setScalacdebugging(input: Boolean) { scalacDebugging = input }
def setAssemname(input: String): Unit =
assemname = Some(input)
def setAssemname(input: String) { assemname = Some(input) }
def setAssemrefs(input: String): Unit =
assemrefs = Some(input)
def setAssemrefs(input: String) { assemrefs = Some(input) }
def setGenerics(input: Boolean): Unit =
generics = Some(input)
def setGenerics(input: Boolean) { generics = Some(input) }
/*============================================================================*\
** Properties getters **
@ -452,7 +461,7 @@ class Scalac extends MatchingTask {
\*============================================================================*/
/** Initializes settings and source files */
protected def initialize: Pair[Settings, List[File]] = {
protected def initialize: (Settings, List[File]) = {
// Tests if all mandatory attributes are set and valid.
if (origin.isEmpty) error("Attribute 'srcdir' is not set.")
if (getOrigin.isEmpty) error("Attribute 'srcdir' is not set.")
@ -549,12 +558,12 @@ class Scalac extends MatchingTask {
if (argsBuf eq args)
error("Parameter '" + args.head + "' is not recognised by Scalac.")
}
Pair(settings, sourceFiles)
(settings, sourceFiles)
}
/** Performs the compilation. */
override def execute() = {
val Pair(settings, sourceFiles) = initialize
val (settings, sourceFiles) = initialize
val reporter = new ConsoleReporter(settings)
// Compiles the actual code
@ -573,12 +582,14 @@ class Scalac extends MatchingTask {
"(no error message provided); see the error output for details.")
}
reporter.printSummary()
if (reporter.hasErrors)
error(
if (reporter.hasErrors) {
val msg =
"Compile failed with " +
reporter.ERROR.count + " error" +
(if (reporter.ERROR.count > 1) "s" else "") +
"; see the compiler error output for details.")
"; see the compiler error output for details."
if (failonerror) error(msg) else log(msg)
}
else if (reporter.WARNING.count > 0)
log(
"Compile suceeded with " +