Re: [AMBER] Installation of amber11 on the latest Ubuntu 64bit

From: Qinghua Liao <fantasticqhl.gmail.com>
Date: Mon, 7 Nov 2011 15:38:17 +0100

Dear Jan-Philip,

Thanks so much for your explanations, could you please be more detailed on
how did you do to solve the problem? Thanks!

Best Regards,

Qinghua

On Mon, Nov 7, 2011 at 2:55 PM, Jan-Philip Gehrcke
<jgehrcke.googlemail.com>wrote:

> On 11/07/2011 02:37 PM, Jason Swails wrote:
>
> >> ../libsrc/.libs/libnetcdf.a(v1hpg.o): In function `nc_get_NC':
> >> v1hpg.c:(.text+0x1d81): undefined reference to `ncx_getn_schar_schar'
> >> v1hpg.c:(.text+0x1e14): undefined reference to `ncx_get_size_t'
> >> collect2: ld returned 1 exit status
> >> make[3]: *** [ncgen] Error 1
> >> make[3]: Leaving directory
> >> `/home/qinghua/amber11/AmberTools/src/netcdf/src/ncgen'
> >> make[2]: *** [install-recursive] Error 1
> >> make[2]: Leaving directory
> >> `/home/qinghua/amber11/AmberTools/src/netcdf/src'
> >> make[1]: *** [/home/qinghua/amber11/lib/libnetcdf.a] Error 2
> >> make[1]: Leaving directory `/home/qinghua/amber11/AmberTools/src/ptraj'
> >> make: *** [serial] Error 2
> >>
> >
> > This looks like NetCDF failed during the build process for some reason.
>
> Undefined symbols during compilation of ncgen is exactly the same error
> I also experienced during AmberTools 1.5 make. At least two others
> reported this to the list, too. I was not able to track down the cause
> of this issue so far. It looks like some combination of
> 1) linux distribution
> 2) package manager, configure, make commands
> lead to an invalid build environment for libnetcdf.
>
> For me this was resolved by starting from scratch, i.e. with extraction
> of the source tarballs.
>
> Jan-Philip
>
>
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Received on Mon Nov 07 2011 - 07:00:04 PST
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