[GRASSLIST:10003] Re: " make" errors while compiling gdal-1.3.1

[Māris Nartišs]

Some time a go when I was workin on GRASS/GDAL ebuilds for Gentoo, I
recall similar problem. There is conflict between NetCDF and HDF4.
IIRC best soltion was to use only one of them.
Compilation worked fine, if HDF4 was compiled with szip flag, but
there was note, that GDAL may fail on HDF4 data loading. I had no
HDF4/NetCDF data to test it, so I cant say anything about faling
during runtime.
See more: http://bugs.gentoo.org/show_bug.cgi?id=89030


Maris.

Details from Gentoo bugzilla:
__________________________
HDF4 and NetCDF _CANNOT_ be compiled into the same package.  HDF4 contains some
of the code from NetCDF 2.x, and thus there are symbol conflicts.  I mentioned
this in bug #39942, but I guess it was missed.  This same problem also currently
affects the GDAL 1.2.5 ebuild.
__________________________
I just wish I understood why.  Can you
explain why compiling HDF4 with szip support fixes the conflicts?
__________________________
I just found Bug#96187 and it says - "Also this is not easy to catch
because it compiles fine and only causes problems at runtime when the wrong
function gets linked / called."
__________________________
2006/1/25, Rochelle MIranda <r0chelle_miranda at yahoo.com>:
> Hello Hamish
> These are some of the few lines preceeding the error
> messages. hope this will help u diagnos the
> problem.Please look in.
>
>
> /usr/lib/libnetcdf.a(attr.o)(.text+0x3f0): In function
> `NC_findattr':
> : multiple definition of `NC_findattr'
> /usr/lib/libmfhdf.a(attr.o)(.text+0x1e0): first
> defined here
> /usr/bin/ld: Warning: size of symbol `NC_findattr'
> changed from 124 in /usr/lib/libmfhdf.a(attr.o) to 140
> in /usr/lib/libmfhdf.a(attr.o)
> /usr/lib/libnetcdf.a(nc.o)(.text+0x60): In function
> `NC_check_id':
> : multiple definition of `NC_check_id'
> /usr/lib/libmfhdf.a(file.o)(.text+0x0): first defined
> here
> /usr/bin/ld: Warning: size of symbol `NC_check_id'
> changed from 67 in /usr/lib/libmfhdf.a(file.o) to 61
> in /usr/lib/libmfhdf.a(file.o)
> /usr/lib/libnetcdf.a(var.o)(.text+0x5b0): In function
> `NC_var_shape':
> : multiple definition of `NC_var_shape'
> /usr/lib/libmfhdf.a(var.o)(.text+0x1d0): first defined
> here
> /usr/bin/ld: Warning: size of symbol `NC_var_shape'
> changed from 520 in /usr/lib/libmfhdf.a(var.o) to 373
> in /usr/lib/libmfhdf.a(var.o)
> collect2: ld returned 1 exit status
> make[1]: *** [libgdal.la] Error 1
> make[1]: Leaving directory `/home/bnagesh/gdal-1.3.1'
> make: *** [check-lib] Error 2
>
>
>
> R0chelle
>
>
>
>
>
>
>
>
>
>
>
>
> --- Hamish <hamish_nospam at yahoo.com> wrote:
>
> > > As u said i added /usr/local/lib to the
> > > /etc/ld.so.conf as root and ran ldonfig.Do i need
> > to
> > > relogin into my system for the changes to come to
> > > effect?
> >
> > No, as soon as ldonfig is done it should be ok.
> >
> > try:
> >
> > $ locate gdal-config
> > $ locate libgdal
> >
> > where are they?
> >
> >
> > > I tried installing grass-6.0.0 but it gives me the
> > > same errors as before.
> >
> > >> On running the ./configure command for installing
> > >> grass-6.0.0 i get the following error
> > >>
> > >> checking for GDALOpen... no
> > >> checking for GDALOpen... no
> > >> configure: error: *** Unable to locate GDAL
> > library.
> >
> > look at the end of config.log for the error.
> >
> >
> > > Also as u suggested i tried installing latest
> > version
> > > of gdal.
> > > when i run the "make" command for installing
> > > gdal-1.3.1
> > > i get following errors errors
> > >
> > > collect2: ld returned 1 exit status
> > > make[1]: *** [libgdal.la] Error 1
> > > make[1]: Leaving directory
> > `/home/r0chelle/gdal-1.3.1'
> > > make: *** [check-lib] Error 2
> > > r these packages not debugged already?
> >
> > We need to see a dozen or so lines prior to that as
> > well. That just
> > tells us where it stopped, not why.
> >
> >
> > Hamish
> >
>
>
> __________________________________________________
> Do You Yahoo!?
> Tired of spam?  Yahoo! Mail has the best spam protection around
> http://mail.yahoo.com
>
>