Author: brett
Date: Thu Jun 9 21:10:29 2005
New Revision: 189892
URL: http://svn.apache.org/viewcvs?rev=189892&view=rev
Log:
PR: MNG-463
safety guard against bootstrapping with a Maven Home that is not empty, and not
a previous Maven installation
Modified:
maven/components/trunk/maven-mboot2/src/main/java/MBoot.java
Modified: maven/components/trunk/maven-mboot2/src/main/java/MBoot.java
URL:
http://svn.apache.org/viewcvs/maven/components/trunk/maven-mboot2/src/main/java/MBoot.java?rev=189892&r1=189891&r2=189892&view=diff
==============================================================================
--- maven/components/trunk/maven-mboot2/src/main/java/MBoot.java (original)
+++ maven/components/trunk/maven-mboot2/src/main/java/MBoot.java Thu Jun 9
21:10:29 2005
@@ -217,6 +217,19 @@
System.out.println( "Maven installation directory: " + dist );
+ if ( dist.exists() )
+ {
+ if ( !new File( dist, "bin/m2.conf" ).exists() )
+ {
+ System.err.println( "The directory given to install Maven in
already exists, but does not contain a Maven installation" );
+ System.err.println();
+ System.err.println( "\t" + dist );
+ System.err.println();
+ System.err.println( "If you really mean to install Maven to
this location, please delete the directory first" );
+ System.exit( 1 );
+ }
+ }
+
Date fullStop;
Date fullStart = new Date();
@@ -365,7 +378,6 @@
}
// build the installation
-
FileUtils.deleteDirectory( dist );
//
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