1) I check out a fresh working copy from SVN trunk (rev14574).
2) Then I try to build. It fails. <<<<<<<<<<<<<< $ ant Buildfile: MYWORKDIR/build.xml
abcl.clean.maybe: [echo] Cleaning all intermediate compilation artifacts. [echo] Setting 'abcl.build.incremental' enables incremental compilation.
abcl.clean:
abcl.copy.lisp:
BUILD FAILED MYWORKDIR/build.xml:200: file attribute is null!
Total time: 0 seconds
>>>>>>>>>>>
3) Then I comment line 200 in build xml. This line was: <file name="${basedir}/abcl.rdf"/>
4) and run again $ ant Now the build passes ok.
Ant version is: $ ant -version Apache Ant(TM) version 1.8.2 compiled on December 20 2010
The documentation says that ant-1.7.1 is enough.
I have the workaround. Nevertheless, how to build properly ?