From owner-help-octave at bevo dot che dot wisc dot edu  Tue Nov 28 09:11:25 1995
Subject: problem with compiling octave-1.1.1 under solaris-2.4
From: mixxel at majestetix dot medmicro dot aau dot dk (Mikkel Christiansen)
To: help-octave at che dot utexas dot edu
Date: Tue, 28 Nov 1995 17:13:19 GMT

Hi,

I have trouble with compiling octave using gcc-2.7.1 and
libg++-2.7.1., gnu-make-3.74 on a sun running sun-solaris-2.4

The following dump is part of what came out while running "make" after
doing a : 
> ./configure --prefix=/pack/octave-1.1.1 
and changing the includepath and optimization flags in the 
octave-1.1.1/makeconf.

make[3]: Entering directory `/home/mixxel/down/octave-1.1.1/libcruft/villad'
make[3]: Nothing to be done for `all'.
make[3]: Leaving directory `/home/mixxel/down/octave-1.1.1/libcruft/villad'
make[2]: Leaving directory `/home/mixxel/down/octave-1.1.1/libcruft'
echo making all in liboctave
making all in liboctave
cd liboctave ; make all
make[2]: Entering directory `/home/mixxel/down/octave-1.1.1/liboctave'
c++ -c  -I. -I../src -I.. -I../liboctave -I../src -I/pack/libg++-2.7.1/lib/g++-include -DHAVE_CONFIG_H  -fno-implicit-templates  -O2 CColVector.cc
In file included from dMatrix.h:32,
                 from mx-base.h:31,
                 from CColVector.cc:32:
mx-defs.h:59: conflicting types for `struct Complex'
/pack/libg++-2.7.1/lib/g++-include/Complex.h:8: previous declaration as `class complex<double>'
mx-defs.h:59: conflicting types for `struct Complex'
/pack/libg++-2.7.1/lib/g++-include/Complex.h:82: previous declaration as `class complex<double>'
Array.h: In method `class Complex DiagArray<Complex>::get(int)':
In file included from mx-base.h:32,
                 from CColVector.cc:32:
Array.h:233: return-type `Complex' is an incomplete type
Array.h:233: cannot lookup method in incomplete type `Complex'
Array.h:233: in base initialization for class `Complex'
Array.h: In method `void DiagArray<Complex>::set(const class Complex &, int)':
Array.h:234: invalid use of undefined type `struct Complex'
Array.h:234: `Complex' does not define operator=
mx-inlines.cc: At top level:
In file included from CColVector.cc:33:
mx-inlines.cc:227: parameter `s' has incomplete type
mx-inlines.cc: In function `class Complex * add(const class Complex *, int, class Complex)':
mx-inlines.cc:227: confused by earlier errors, bailing out
make[2]: *** [CColVector.o] Error 1
make[2]: Leaving directory `/home/mixxel/down/octave-1.1.1/liboctave'
make[1]: *** [liboctave] Error 2
make[1]: Leaving directory `/home/mixxel/down/octave-1.1.1'
make: *** [all] Error 2
majestetix:~/down/octave-1.1.1;->


Thanks

	Mikkel Christiansen