[Gdal-dev] Re: ruby bindings not compiling from CVS

[s duclos]

Hi,

I don't have osX here but from what I gather you could
try -dynamic instead or else no flags at all since
gcc will default to that any way.

Build it by hand and then restart the make so that
the build process can finish its job ..


Sorry if this sound like shoting in the dark :/


best luck !


Sylvain.



--- Ken-ichi Ueda <kenichi.ueda at gmail.com> wrote:

> Cool, thanks Sylvain.  I can confirm that this fixes
> the problem in  
> Gentoo.  However, in Mac OS X I'm encountering a
> different, and  
> probably unrelated problem upon make install:
> 
> g++ -shared gdal_wrap.o -o .libs/gdal.so
> -Wl,-bind_at_load  -L/usr/ 
> darwinports/lib -L/usr/local/src/gdal-1.3.2
> /usr/local/src/ 
> gdal-1.3.2/.libs/libgdal.dylib -lz -ldl -lruby
> powerpc-apple-darwin8-g++-4.0.0: unrecognized option
> '-shared'
> /usr/bin/ld: Undefined symbols:
> _main
> collect2: ld returned 1 exit status
> make[3]: *** [gdal.so] Error 1
> make[2]: *** [install] Error 2
> make[1]: *** [install] Error 2
> make: *** [install-actions] Error 2
> 
> 
> Any thoughts?
> 
> -Ken-ichi
> 
> 
> 
> On Jul 6, 2006, at 5:14 AM, s duclos wrote:
> 
> > Hi Ken-ichi,
> >
> > Got the same problem as you!
> >
> > I'm on Gentoo and the GDAL code is fron yesterday
> > CVS (05JUL2006).
> >
> >
> > Here is a patch that work for me:
> >
> >
> > $ cvs diff RubyMakefile.mk
> > Index: RubyMakefile.mk
> >
>
===================================================================
> > RCS file:
> >
>
/cvs/maptools/cvsroot/gdal/swig/ruby/RubyMakefile.mk,v
> > retrieving revision 1.5
> > diff -r1.5 RubyMakefile.mk
> > 44c44
> > < install: $(INSTALL_DIR)
> > ---
> >> install: $(INSTALL_DIR) $(RUBY_MODULES)
> >
> >
> > rgds,
> >
> >
> > Sylvain.
> >
> >
> > --- Ken-ichi Ueda <kueda at nature.berkeley.edu>
> wrote:
> >
> >> Hi Charlie et al.,
> >>
> >> I just gave this another shot, this time on
> Ubuntu
> >> 6.06, and got exactly
> >> the same error:
> >>
> >> (cd man; make install)
> >> make[1]: Entering directory
> >> `/usr/local/src/gdal-cvs-2006.07.05/man'
> >> /usr/local/src/gdal-cvs-2006.07.05/install-sh -d
> >> /usr/local/man/man1
> >> for f in man1/gdaladdo.1 man1/gdal-config.1
> >> man1/gdal_contour.1
> >> man1/gdalinfo.1 man1/gdal_merge.1
> >> man1/gdal_rasterize.1
> >> man1/gdaltindex.1 man1/gdal_translate.1
> >> man1/gdal_utilities.1
> >> man1/gdalwarp.1 man1/ogr2ogr.1 man1/ogrinfo.1
> >> man1/ogrtindex.1
> >> man1/ogr_utilities.1 man1/pct2rgb.1
> man1/rgb2pct.1 ;
> >> do
> >> /usr/local/src/gdal-cvs-2006.07.05/install-sh -c
> -m
> >> 0644 $f
> >> /usr/local/man/man1 ; done
> >> make[1]: Leaving directory
> >> `/usr/local/src/gdal-cvs-2006.07.05/man'
> >> (cd swig; make install)
> >> make[1]: Entering directory
> >> `/usr/local/src/gdal-cvs-2006.07.05/swig'
> >> for dir in ruby ; do (cd $dir; make install );
> done
> >> make[2]: Entering directory
> >> `/usr/local/src/gdal-cvs-2006.07.05/swig/ruby'
> >> make -f RubyMakefile.mk install
> >> make[3]: Entering directory
> >> `/usr/local/src/gdal-cvs-2006.07.05/swig/ruby'
> >> /bin/sh
> /usr/local/src/gdal-cvs-2006.07.05/libtool
> >> --mode=install
> >> /usr/local/src/gdal-cvs-2006.07.05/install-sh -c
> >> gdal.so ogr.so
> >> gdalconst.so osr.so
> >> /usr/local/lib/site_ruby/1.8/i486-linux/gdal
> >> /usr/local/src/gdal-cvs-2006.07.05/install-sh -c
> >> gdal.so
> >>
> /usr/local/lib/site_ruby/1.8/i486-linux/gdal/gdal.so
> >> install:  gdal.so does not exist
> >> make[3]: *** [install] Error 1
> >> make[3]: Leaving directory
> >> `/usr/local/src/gdal-cvs-2006.07.05/swig/ruby'
> >> make[2]: *** [install] Error 2
> >> make[2]: Leaving directory
> >> `/usr/local/src/gdal-cvs-2006.07.05/swig/ruby'
> >> make[1]: *** [install] Error 2
> >> make[1]: Leaving directory
> >> `/usr/local/src/gdal-cvs-2006.07.05/swig'
> >> make: *** [install-actions] Error 2
> >>
> >>
> >> Again, it looks like gdal.so just isn't getting
> >> built.  So either I'm
> >> doing something dumb on OS X, Gentoo, and Ubuntu
> (a
> >> definite
> >> possibility), or there's a deeper problem.  I
> would
> >> definitely
> >> appreciate some help working through this, if you
> >> have the time.
> >>
> >> -Ken-ichi
> >> _______________________________________________
> >> Gdal-dev mailing list
> >> Gdal-dev at lists.maptools.org
> >>
> http://lists.maptools.org/mailman/listinfo/gdal-dev
> >>
> >
> >
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