mvn script isn't setting maven.home correctly with cygwin on xp
---------------------------------------------------------------
Key: MNG-3085
URL: http://jira.codehaus.org/browse/MNG-3085
Project: Maven 2
Issue Type: Bug
Components: Command Line
Affects Versions: 2.0.7
Reporter: Brian Fox
The script is generating the following execution:
{noformat}
/cygdrive/c/program files/java/jdk1.5.0_11/bin/java -classpath c:\program files\
maven2/boot/classworlds-1.1.jar -Dclassworlds.conf=c:\program files\maven2/bin/m
2.conf -Dmaven.home=c:\program files\maven2 org.codehaus.classworlds.Launcher
{noformat}
In the invoker, it attempts to read the env to find the maven executable.
Augmented with debug;
{code:title=MavenCommandLineBuilder.java|borderStyle=solid}
if ( mavenHome == null )
{
String mavenHomeProperty = System.getProperty( "maven.home" );
System.out.println("maven.home="+mavenHomeProperty);
if ( mavenHomeProperty != null )
{
mavenHome = new File( mavenHomeProperty );
System.out.println("mavenHome="+mavenHome.getAbsolutePath());
System.out.println("mavenHome.isDirectory="+mavenHome.isDirectory());
if ( !mavenHome.isDirectory() )
{
File binDir = mavenHome.getParentFile();
System.out.println("binDir="+binDir);
if ( "bin".equals( binDir.getName() ) )
{
// ah, they specified the mvn executable instead...
mavenHome = binDir.getParentFile();
}
else
{
throw new IllegalStateException( "${maven.home} is not
specified as a directory: \'"
+ mavenHomeProperty + "\'." );
}
}
}
{code}
Results in:
{noformat}
maven.home=${env.M2_HOME}
mavenHome=e:\svn\maven\maven-plugins\maven-eclipse-plugin\${env.M2_HOME}
mavenHome.isDirectory=false
binDir=null
{noformat}
And crashes on if ( "bin".equals( binDir.getName() ) )
I tried modifying the cygpath commands to remove the space and reverse the
backslashes in the -Dmaven.home= but none of them seemed to work.
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