Error installing package on classdef tip

[Richard Crozier]

I'm using hg id e2ed1c0ac403 (classdef) tip

I have built and installed octave as normal. I run

> > pkg install odepkg -forge
In file included from conftest.cc:2:0:
/usr/local/include/octave-3.7.7+/octave/../octave/version.h:35:8:  
error: 'string' in namespace 'std' does not namea type
/usr/local/include/octave-3.7.7+/octave/../octave/version.h:37:8:  
error: 'string' in namespace 'std' does not namea type
/usr/local/include/octave-3.7.7+/octave/../octave/version.h:39:8:  
error: 'string' in namespace 'std' does not namea type
/usr/local/include/octave-3.7.7+/octave/../octave/version.h:41:8:  
error: 'string' in namespace 'std' does not namea type
/usr/local/include/octave-3.7.7+/octave/../octave/version.h:43:8:  
error: 'string' in namespace 'std' does not namea type
/usr/local/include/octave-3.7.7+/octave/../octave/version.h:47:8:  
error: 'string' in namespace 'std' does not namea type
/usr/local/include/octave-3.7.7+/octave/../octave/version.h:51:8:  
error: 'string' in namespace 'std' does not namea type
configure: error: Could not run /usr/local/bin/mkoctfile-3.7.7+
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables...
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking for mkoctfile... /usr/local/bin/mkoctfile-3.7.7+

pkg: error running the configure script for odepkg.
error: called from 'configure_make' in file  
/usr/local/share/octave/3.7.7+/m/pkg/private/configure_make.m near  
line 72, column 9
error: called from:
error:   /usr/local/share/octave/3.7.7+/m/pkg/private/install.m at  
line 199, column 5
error:   /usr/local/share/octave/3.7.7+/m/pkg/pkg.m at line 394, column 9
> >

Is this classdef only, or also on default?

Richard

--
The University of Edinburgh is a charitable body, registered in
Scotland, with registration number SC005336.