[Bug libgcj/41768] New: [regression] build failue in java component.

[Bug libgcj/41768] New: [regression] build failue in java component.

[ronis at ronispc dot chem dot mcgill dot ca]

I configured with default CFLAGS and with:

$ ../gcc/configure --host=i686-pc-linux-gnu --prefix=/usr --with-gnu-as
--enable-shared --with-gnu-ld --enable-threads=posix
--with-ecj-jar=/usr/share/java/ecj.jar
--enable-languages=c,c++,fortran,java,objc

The java component of the build dies with:

libtool: compile:  /home/ronis/objdir/./gcc/xgcc -shared-libgcc
-B/home/ronis/objdir/./gcc -nostdinc++
-L/home/ronis/objdir/i686-pc-linux-gnu/libstdc++-v3/src
-L/home/ronis/objdir/i686-pc-linux-gnu/libstdc++-v3/src/.libs
-B/usr/i686-pc-linux-gnu/bin/ -B/usr/i686-pc-linux-gnu/lib/ -isystem
/usr/i686-pc-linux-gnu/include -isystem /usr/i686-pc-linux-gnu/sys-include
-DHAVE_CONFIG_H -I. -I../../../gcc/libjava -I./include -I./gcj
-I../../../gcc/libjava -Iinclude -I../../../gcc/libjava/include
-I../../../gcc/libjava/classpath/include -Iclasspath/include
-I../../../gcc/libjava/classpath/native/fdlibm
-I../../../gcc/libjava/../boehm-gc/include -I../boehm-gc/include
-I../../../gcc/libjava/libltdl -I../../../gcc/libjava/libltdl
-I../../../gcc/libjava/.././libjava/../gcc -I../../../gcc/libjava/../zlib
-I../../../gcc/libjava/../libffi/include -I../libffi/include -fno-rtti
-fnon-call-exceptions -fdollars-in-identifiers -Wswitch-enum
-D_FILE_OFFSET_BITS=64 -ffloat-store -fomit-frame-pointer -Usun -Wextra -Wall
-D_GNU_SOURCE -DPREFIX=\"/usr\" -DTOOLEXECLIBDIR=\"/usr/lib\"
-DJAVA_HOME=\"/usr\" -DBOOT_CLASS_PATH=\"/usr/share/java/libgcj-4.4.2.jar\"
-DJAVA_EXT_DIRS=\"/usr/share/java/ext\"
-DGCJ_ENDORSED_DIRS=\"/usr/share/java/gcj-endorsed\"
-DGCJ_VERSIONED_LIBDIR=\"/usr/lib/gcj-4.4.2-10\" -DPATH_SEPARATOR=\":\"
-DECJ_JAR_FILE=\"/usr/share/java/ecj.jar\"
-DLIBGCJ_DEFAULT_DATABASE=\"/usr/lib/gcj-4.4.2-10/classmap.db\"
-DLIBGCJ_DEFAULT_DATABASE_PATH_TAIL=\"gcj-4.4.2-10/classmap.db\" -g -O2
-D_GNU_SOURCE -MT posix-threads.lo -MD -MP -MF .deps/posix-threads.Tpo -c
../../../gcc/libjava/posix-threads.cc -o posix-threads.o >/dev/null 2>&1
here=`pwd`; cd ../../../gcc/libjava/classpath/lib; \
        find gnu java javax org sun -name .svn -prune -o -name '*.class' -print
| \
        gjar -cfM@ $here/libgcj-4.4.2.jar
jar: internal error:
java.lang.NullPointerException
   at
gnu.classpath.tools.jar.Creator.writeCommandLineEntries(libgcj-tools.so.10)
   at gnu.classpath.tools.jar.Creator.run(libgcj-tools.so.10)
   at gnu.classpath.tools.jar.Main.run(libgcj-tools.so.10)
   at gnu.classpath.tools.jar.Main.main(libgcj-tools.so.10)
make[3]: *** [libgcj-4.4.2.jar] Error 1
make[3]: Leaving directory `/home/ronis/objdir/i686-pc-linux-gnu/libjava'

This worked on another machine, so I'm not sure that the problem isn't related
to my setup here.  I'm running on a HP pavilion laptop, with slackware 12.2.

I'm also wondering if this might have something to do with an earlier bug I
reported:  GCC Bugzilla Bug 41472


-- 
           Summary: [regression] build failue in java component.
           Product: gcc
           Version: 4.4.2
            Status: UNCONFIRMED
          Severity: critical
          Priority: P3
         Component: libgcj
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: ronis at ronispc dot chem dot mcgill dot ca


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41768

[Bug libgcj/41768] [regression] build failue in java component.

[pinskia at gcc dot gnu dot org]

------- Comment #1 from pinskia at gcc dot gnu dot org  2009-10-20 17:59 -------
The gjar you have installed is broken.


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|critical                    |normal


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41768

[Bug libgcj/41768] [regression] build failue in java component.

[ronis at ronispc dot chem dot mcgill dot ca]

------- Comment #2 from ronis at ronispc dot chem dot mcgill dot ca  2009-10-20 18:06 -------
Shouldn't gjar be built (and used) by the bootstrap build?  It seems that it
was:

 find -name gjar -ls
4108357    4 -rwxr-xr-x   1 ronis    ronis        2048 Oct 20 02:27
./i686-pc-linux-gnu/libjava/classpath/tools/gjar

There is a system installed one from my last gcc build.

So, if this is broken, there's still a problem.  


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41768

[Bug libgcj/41768] [regression] build failue in java component.

[rguenth at gcc dot gnu dot org]

------- Comment #3 from rguenth at gcc dot gnu dot org  2009-10-21 11:22 -------
gjar is broken.

*** This bug has been marked as a duplicate of 39177 ***


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |DUPLICATE


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41768