[Bug java/53400] New: java build failure with NullPointerException

["jrt at worldlinc dot net" <gcc-bugzilla@gcc.gnu.org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53400

             Bug #: 53400
           Summary: java build failure with NullPointerException
    Classification: Unclassified
           Product: gcc
           Version: 4.6.3
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: java
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: jrt@worldlinc.net


Compiler: gcc-4.6.1, building gcc-4.6.3 java with options
/usr/local/gcc-4.6.3/configure --prefix=/usr --enable-languages=java
--disable-bootstrap
(I used gcc 4.6.1 to build and test gcc 4.6.3 just recently. disable-bootstrap
was used to save time, not going to waste time rebuilding gcc three times just
to have java crash. That's the reason why I didn't build gcc-4.6.1 with java.
java crashes and the build doesn't finish)

Original system java:
gcj -v
Using built-in specs.
Reading specs from /usr/lib/gcc/i586-manbo-linux-gnu/4.4.1/libgcj.spec
rename spec startfile to startfileorig
rename spec lib to liborig
Target: i586-manbo-linux-gnu
Configured with: ../configure --prefix=/usr --libexecdir=/usr/lib
--with-slibdir=/lib --with-bugurl=https://qa.mandriva.com/
--mandir=/usr/share/man --infodir=/usr/share/info --enable-checking=release
--enable-languages=c,c++,ada,fortran,objc,obj-c++,java
--build=i586-manbo-linux-gnu --host=i586-manbo-linux-gnu --with-cpu=generic
--with-system-zlib --enable-threads=posix --enable-shared --enable-objc-gc
--enable-long-long --enable-__cxa_atexit --disable-libunwind-exceptions
--enable-clocale=gnu --enable-java-awt=gtk
--with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre
--with-ecj-jar=/usr/share/java/eclipse-ecj.jar --enable-gtk-cairo
--disable-libjava-multilib --enable-ssp --disable-libssp --disable-werror
--with-ppl --with-cloog --with-python-dir=/lib/python2.6/site-packages
Thread model: posix
gcc version 4.4.1 (GCC) 

System: i686-pc-linux-gnu

Options: 
Using built-in specs.
COLLECT_GCC=/usr/bin/gcc
COLLECT_LTO_WRAPPER=/usr/libexec/gcc/i686-pc-linux-gnu/4.6.1/lto-wrapper
Target: i686-pc-linux-gnu
Configured with: /usr/local/gcc-4.6.1/configure --prefix=/usr
--enable-languages=c,c++,fortran,lto,objc,ada
Thread model: posix
gcc version 4.6.1 (GCC) 

compiler/build messages:
libtool: compile:  /home/dilbert/bld463/./gcc/xgcc -shared-libgcc
-B/home/dilbert/bld463/./gcc -nostdinc++
-L/home/dilbert/bld463/i686-pc-linux-gnu/libstdc++-v3/src
-L/home/dilbert/bld463/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/usr/local/gcc-4.6.3/libjava -I./include -I./gcj
-I/usr/local/gcc-4.6.3/libjava -Iinclude -I/usr/local/gcc-4.6.3/libjava/include
-I/usr/local/gcc-4.6.3/libjava/classpath/include -Iclasspath/include
-I/usr/local/gcc-4.6.3/libjava/classpath/native/fdlibm
-I/usr/local/gcc-4.6.3/libjava/../boehm-gc/include -I../boehm-gc/include
-I/usr/local/gcc-4.6.3/libjava/libltdl -I/usr/local/gcc-4.6.3/libjava/libltdl
-I/usr/local/gcc-4.6.3/libjava/.././libjava/../gcc
-I/usr/local/gcc-4.6.3/libjava/../zlib
-I/usr/local/gcc-4.6.3/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-4.6.3.jar\"
-DJAVA_EXT_DIRS=\"/usr/share/java/ext\"
-DGCJ_ENDORSED_DIRS=\"/usr/share/java/gcj-endorsed\"
-DGCJ_VERSIONED_LIBDIR=\"/usr/lib/gcj-4.6.3-12\" -DPATH_SEPARATOR=\":\"
-DECJ_JAR_FILE=\"\"
-DLIBGCJ_DEFAULT_DATABASE=\"/usr/lib/gcj-4.6.3-12/classmap.db\"
-DLIBGCJ_DEFAULT_DATABASE_PATH_TAIL=\"gcj-4.6.3-12/classmap.db\" -g -O2
-D_GNU_SOURCE -MT posix-threads.lo -MD -MP -MF .deps/posix-threads.Tpo -c
/usr/local/gcc-4.6.3/libjava/posix-threads.cc -o posix-threads.o >/dev/null
2>&1
here=`pwd`; cd /usr/local/gcc-4.6.3/libjava/classpath/lib; \
find gnu java javax org sun -name .svn -prune -o -name '*.class' -print | \
gjar -cfM@ $here/libgcj-4.6.3.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-4.6.3.jar] Error 1
make[3]: Leaving directory `/home/dilbert/bld463/i686-pc-linux-gnu/libjava'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/home/dilbert/bld463/i686-pc-linux-gnu/libjava'
make[1]: *** [all-target-libjava] Error 2
make[1]: Leaving directory `/home/dilbert/bld463'
make: *** [all] Error 2


The above error message has been given for trying to build java 4.6.1, 4.6.3,
and possibly 4.4.x.