[ncl-install] question 2

[fereshteh komijani]

Hi dear

i am new with NCL and i have more question in my mind
i read documentation for installing NCL from source code and it makes
several questionfor me that i send some of them for you


1: for some software it is mentioed that ”not needed if you are only doing
an NCAR Graphics build.” what is another  capability  of NCAR(except
graphic)? Because i want to decide to install those software or not.



2- you say that we want compilers and compile options, as you say linux
default complilers are gcc and g fortran. Should i set export CC=gcc and
export FC=gfortran in .bashrc file??



3- i don't know what compile options  must be chose? I guess
CFLAGS,FFLAGS.are  these options corrent chose?



4-can i install  cairo just by

yum install cairo

yum install cairo-devel

yum install libcaro-devel

comands instead of installation PNG,pkg-config, fontconfig, freetype,pixman
and expat packages?



Thanks in advance

best regard

fereshte

-- 
***Angel***

**
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