can i install two or more intel compilers with different versions on same system??

sonu kumar · 01-14-2010, 12:25 AM

hi everybody ,

i want to install two intel compliers.

one complier with version 10.x and other with 11.x.

1)can i do that ?

2) since same "ifort" command is used to compile .f file, how can i compile with two different compilers?

3) how can i compile a software package with two compilers?

i neeed your help.

Thank you very much.

sonu kumar

longbow0 · 01-14-2010, 12:56 AM

it's possible to install multi compiler on the same system, just name these programs in different names. such as:

ifort10
ifort11

and compile your programs separately.

knudfl · 01-14-2010, 02:31 AM

.. And better rename /usr/bin/ifort
before installing the other version.

Add 2) and 3) : No problem, when you have a Makefile
in each section of your program ..

Edit the 'Makefile.in' to : FC = ifort<version>
And may be the 'Makefile', if ' FC = ' appears wrong.
.....

sonu kumar · 01-17-2010, 04:37 AM

Quote:

Originally Posted by longbow0

it's possible to install multi compiler on the same system, just name these programs in different names. such as:

ifort10
ifort11

and compile your programs separately.

i installed the way, you said.

thankx