[Bug cp-tools/39177] New: trunk revision 144128 - jar: internal error: java.lang.NullPointerException

[rob1weld at aol dot com]

I installed trunk revision 144128 but it's 'gjar' is broken and
causes later revisions of gcc to be un-buildable.

# gjar --version
jar (GNU Classpath) 0.98-pre

# find --version
find (GNU findutils) 4.4.0


Installed GCC:

# gcc -v
Using built-in specs.
Target: i386-pc-solaris2.11
Configured with: ../gcc_trunk/configure --build=i386-pc-solaris2.11
--target=i386-pc-solaris2.11
--enable-languages=ada,c,c++,fortran,java,objc,obj-c++ --enable-shared
--disable-static --enable-multilib --enable-decimal-float
--with-long-double-128 --with-included-gettext --enable-stage1-checking
--enable-checking=release --with-tune=k8 --with-cpu=k8 --with-arch=k8
--with-gnu-as --with-as=/usr/local/bin/as --without-gnu-ld
--with-ld=/usr/bin/ld --with-gmp=/usr/local --with-mpfr=/usr/local
--without-ppl
Thread model: posix
gcc version 4.4.0 20090212 (experimental) [trunk revision 144128] (GCC) 


Building GCC:

# gcc/xgcc -v
Using built-in specs.
Target: i386-pc-solaris2.11
Configured with: ../gcc_trunk/configure --build=i386-pc-solaris2.11
--target=i386-pc-solaris2.11
--enable-languages=ada,c,c++,fortran,java,objc,obj-c++ --enable-shared
--disable-static --enable-multilib --enable-decimal-float
--with-long-double-128 --with-included-gettext --enable-stage1-checking
--enable-checking=release --with-tune=k8 --with-cpu=k8 --with-arch=k8
--with-gnu-as --with-as=/usr/local/bin/as --with-gnu-ld
--with-ld=/usr/local/bin/ld --with-gmp=/usr/local --with-mpfr=/usr/local
--without-ppl
Thread model: posix
gcc version 4.4.0 20090213 (experimental) [trunk revision 144149] (GCC) 


The build breaks here:

# gmake
(many hours)
here=`pwd`; cd ../../../../gcc_trunk/libjava/classpath/lib; \
find gnu java javax org sun -name .svn -prune -o -name '*.class' -print | \
gjar -cfM@ $here/libgcj-4.4.0.jar
jar: internal error:
java.lang.NullPointerException
   at gnu.classpath.tools.jar.Creator.writeCommandLineEntries(Creator.java:226)
   at gnu.classpath.tools.jar.Creator.run(Creator.java:244)
   at gnu.classpath.tools.jar.Main.run(Main.java:276)
   at gnu.classpath.tools.jar.Main.main(Main.java:284)
gmake[5]: *** [libgcj-4.4.0.jar] Error 1
gmake[5]: Leaving directory
`/usr/share/src/gcc_build/i386-pc-solaris2.11/amd64/libjava'
gmake[4]: *** [all-recursive] Error 1
gmake[4]: Leaving directory
`/usr/share/src/gcc_build/i386-pc-solaris2.11/amd64/libjava'
gmake[3]: *** [multi-do] Error 1
gmake[3]: Leaving directory
`/usr/share/src/gcc_build/i386-pc-solaris2.11/libjava'
gmake[2]: *** [all-multi] Error 2
gmake[2]: Leaving directory
`/usr/share/src/gcc_build/i386-pc-solaris2.11/libjava'
gmake[1]: *** [all-target-libjava] Error 2
gmake[1]: Leaving directory `/usr/share/src/gcc_build'
gmake: *** [all] Error 2
#

Rob


-- 
           Summary: trunk revision 144128 - jar: internal error:
                    java.lang.NullPointerException
           Product: classpath
           Version: 0.98
            Status: UNCONFIRMED
          Severity: blocker
          Priority: P3
         Component: cp-tools
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: rob1weld at aol dot com
 GCC build triplet: i386-pc-solaris2.11
  GCC host triplet: i386-pc-solaris2.11
GCC target triplet: i386-pc-solaris2.11


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39177