Octave Compilation problem

[Brian Tyrrell]

I am trying to compile Octave under Solaris 2.5.1.  I am getting the
following error:

{most of the transcript edited out}
c++ -c  -I. -I.. -I../liboctave -I../src -I../libcruft/misc
-DHAVE_CONFIG_H -fno-rtti -fno-exceptions -fno-implicit-templates -g -O2
-Wall data.cc
In file included from
/opt/gcc/lib/gcc-lib/sparc-sun-solaris2.5.1/egcs-2.91.57/include/limits.h:117,
                 from
/opt/gcc/lib/gcc-lib/sparc-sun-solaris2.5.1/egcs-2.91.57/include/syslimits.h
:7,
                 from
/opt/gcc/lib/gcc-lib/sparc-sun-solaris2.5.1/egcs-2.91.57/include/limits.h:11,
                 from /opt/gcc/include/g++/climits:6,
                 from ../liboctave/data-conv.h:26,
                 from ../liboctave/dMatrix.h:35,
                 from ../liboctave/mx-base.h:29,
                 from ov.h:38,
                 from variables.h:38,
                 from defun-int.h:26,
                 from defun.h:30,
                 from data.cc:43:
/usr/include/limits.h:156: warning: `DBL_MIN' redefined
/opt/gcc/lib/gcc-lib/sparc-sun-solaris2.5.1/egcs-2.91.57/include/float.h:54:
 warning: this is the location of the previous definition
/usr/include/limits.h:159: warning: `FLT_MAX' redefined
/opt/gcc/lib/gcc-lib/sparc-sun-solaris2.5.1/egcs-2.91.57/include/float.h:35:
 warning: this is the location of the previous definition
/usr/include/limits.h:160: warning: `FLT_MIN' redefined
/opt/gcc/lib/gcc-lib/sparc-sun-solaris2.5.1/egcs-2.91.57/include/float.h:26:
 warning: this is the location of the previous definition
In file included from ov.h:43,
                 from variables.h:38,
                 from defun-int.h:26,
                 from defun.h:30,
                 from data.cc:43:
pt-exp.h:257: default argument missing for parameter 3 of
`tree_boolean_expression::tree_boolean_expression(int = -1, int = -1, enum
tree_boolean_expression::type)'
gmake[2]: *** [data.o] Error 1
gmake[2]: Leaving directory `/home2/tyrrell/octave/octave-2.0.13/src'
gmake[1]: *** [src] Error 2
gmake[1]: Leaving directory `/home2/tyrrell/octave/octave-2.0.13'
gmake: *** [all] Error 2
soi:/home2/tyrrell/octave/octave-2.0.13% 


Any suggestions?

Thanks.