[ncl-install] [ncl-talk] Ncl Installation Problem

[Mary Haley]

Raja,

As Kyle stated, it is better to post installation questions to ncl-install,
which you need to subscribe to just like you did ncl-talk.

http://mailman.ucar.edu/mailman/listinfo/ncl-install

It looks like your GKS library did not get completely built. This would
cause "ncl" to not get built, and the "ncargex cpex08" example to fail.

The GKS library can fail to build for several reasons. The most likely
reason is that it has some cairo dependencies, and if you don't have the
cairo libraries installed on your system or if the NCL build couldn't find
them, then the GKS library will fail to build.

To search for the root of the problem, you can open the "make-output" file
from your build using a UNIX editor, and search for the word "error". Or,
even better, you can search for "No such file or directory" as this will
help you find any compilation errors where it couldn't find some required
header file.

--Mary


On Fri, Oct 31, 2014 at 10:51 PM, Raja Sivaranjan <
rajasivaranjan92 at gmail.com> wrote:

> Dear all,
>
> I have built the ncl library using intel compilers.For this i have
> followed the steps given in the link (
> https://software.intel.com/en-us/articles/performance-tools-for-software-developers-building-ncar-graphics-with-the-intel-compilers).
> The  build has completed successfully and i try to run the example program
> mentioned in the link. It is not working and also when i try to run the ncl
> command it's showing that bash:ncl command not found.
>
> This is my environment settings
>
> export NCARG_ROOT=/usr/local/ncarg
> export PATH=$NCARG_ROOT/bin:$PATH
> export MANPATH=$NCARG_ROOT/man:$MANPATH
>
> This the error i'm getting while running the commands
>
> ncargex cpex08
>
> NCAR Graphics Fortran  Example <cpex08>
>
>   Copying cpex08.f
>
>   Copying cpexcc.f
>
> Compiling and linking...
> gfortran -fPIC -fno-second-underscore -fno-range-check -fopenmp -O -o
> cpex08 cpexcc.f cpex08.f -L/usr/local/ncarg/lib -L/usr/X11R6/lib64 -lncarg
> -lncarg_gks -lncarg_c -lX11 -lXext -lcairo -lfontconfig -lpixman-1
> -lfreetype -lexpat -lpng -lz -lpthread -lXrender -lbz2
> /usr/local/ncarg/lib/libncarg_gks.a(gziqwk.o): In function `gziqwk_':
> gziqwk.f:(.text+0x18b): undefined reference to `ggkwdr_'
> /usr/local/ncarg/lib/libncarg_gks.a(gztowk.o): In function `gztowk_':
> gztowk.f:(.text+0x2b0): undefined reference to `ggkwdr_'
> gztowk.f:(.text+0x6e7): undefined reference to `ggkwdr_'
> gztowk.f:(.text+0xa8f): undefined reference to `ggkwdr_'
> collect2: ld returned 1 exit status
>
> The compile and link failed.
>
>  I kindly request to sort out this problem.i'm new to ncl.
>
> Thanks in advance
> with regards
> Rajasivaranjan
>
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