Bugzilla Bug 160733

lstest (5 january) emerge -uD world required a new install of
dev-java/bsf-2.3.0-r3. USE variables includes explicit exclusion of rhino
support (USE="-rhino"). however, upon emerge, compilation fails, as follows:
# emerge -p bsf

These are the packages that would be merged, in order:

Calculating dependencies... done!
[ebuild  N    ] dev-java/bsf-2.3.0-r3  USE="-doc -jython -rhino -source" 

# emerge bsf
Calculating dependencies... done!

>>> Emerging (1 of 1) dev-java/bsf-2.3.0-r3 to /
 * bsf-src-2.3.0.tar.gz MD5 ;-) ...                                       [ ok
]
 * bsf-src-2.3.0.tar.gz RMD160 ;-) ...                                    [ ok
]
 * bsf-src-2.3.0.tar.gz SHA1 ;-) ...                                      [ ok
]
 * bsf-src-2.3.0.tar.gz SHA256 ;-) ...                                    [ ok
]
 * bsf-src-2.3.0.tar.gz size ;-) ...                                      [ ok
]
 * bsf-rhino-1.5.patch.bz2 MD5 ;-) ...                                    [ ok
]
 * bsf-rhino-1.5.patch.bz2 RMD160 ;-) ...                                 [ ok
]
 * bsf-rhino-1.5.patch.bz2 SHA1 ;-) ...                                   [ ok
]
 * bsf-rhino-1.5.patch.bz2 SHA256 ;-) ...                                 [ ok
]
 * bsf-rhino-1.5.patch.bz2 size ;-) ...                                   [ ok
]
 * checking ebuild checksums ;-) ...                                      [ ok
]
 * checking auxfile checksums ;-) ...                                     [ ok
]
 * checking miscfile checksums ;-) ...                                    [ ok
]
 * checking bsf-src-2.3.0.tar.gz ;-) ...                                  [ ok
]
 * checking bsf-rhino-1.5.patch.bz2 ;-) ...                               [ ok
]
 * Using: blackdown-jdk-1.4.2
>>> Unpacking source...
>>> Unpacking bsf-src-2.3.0.tar.gz to /var/tmp/portage/dev-java/bsf-2.3.0-r3/wor                k
tar: A lone zero block at 5785
>>> Unpacking bsf-rhino-1.5.patch.bz2 to /var/tmp/portage/dev-java/bsf-2.3.0-r3/                work
 * Applying bsf-rhino-1.5.patch ...                                       [ ok
]
 * Applying bsf-2.3.0-classpath.patch ...                                 [ ok
]
>>> Source unpacked.
Rewriting source attributes
Using Sax to rewrite the build.xml files
Rewriting ./src/bsf/build.xml
Rewriting ./src/jsdb/build.xml
Rewriting ./src/taglib/build.xml
Rewriting ./src/bsf_debug/build.xml
Rewriting ./src/build.xml
Rewriting ./build.xml
Rewriting target attributes
Using Sax to rewrite the build.xml files
Rewriting ./src/bsf/build.xml
Rewriting ./src/jsdb/build.xml
Rewriting ./src/taglib/build.xml
Rewriting ./src/bsf_debug/build.xml
Rewriting ./src/build.xml
Rewriting ./build.xml
>>> Compiling source in /var/tmp/portage/dev-java/bsf-2.3.0-r3/work/bsf-2.3.0 ..                .
!!! ERROR: Package rhino-1.5 was not found!

!!! ERROR: dev-java/bsf-2.3.0-r3 failed.
Call stack:
  ebuild.sh, line 1593:   Called dyn_compile
  ebuild.sh, line 951:   Called src_compile
  bsf-2.3.0-r3.ebuild, line 34:   Called java-pkg_getjars 'rhino-1.5'
  java-utils-2.eclass, line 813:   Called die

!!! java-config --classpath=rhino-1.5 failed
!!! If you need support, post the topmost build error, and the call stack if
rel                evant.

!!! When you file a bug report, please include the following information:
GENTOO_VM=blackdown-jdk-1.4.2  CLASSPATH=""
JAVA_HOME="/opt/blackdown-jdk-1.4.2.                03"
JAVACFLAGS="-source 1.4 -target 1.4" COMPILER=""
and of course, the output of emerge --info
--------------------------
evidently somebody also misspelled "python" as "jython" in the USE settings,
unless that's something i don't know about. 

Reproducible: Always

Steps to Reproduce:
1.don't emerge rhino
2.emerge bsf-2.3.0-r3 with USE="-rhino"
3.repeat

Actual Results:  
bsf-2.3.0-r3 fails to emerge

Expected Results:  
bsf should correctly interpret the -rhino USE-flag, and not search for rhino. 

i read on another forum that this is a problem with ant overriding the USE
variable, but that's outside my experience.

*** This bug has been marked as a duplicate of bug 141647 ***