c++ compiler

[dspxguy]

how would i know from unix command line which supported c++ compiler is being used with datastage.
thanks

[ds_is_fun]

The UNIX command
which cc
Will tell you where c++ compiler is installed.
Sometime GNU c++ compilers could be installed. To check for that type-
which gcc

If no compilers are installed then you will see -
no cc found in <path>

[dspxguy]

thanks for the post,
i found out where my compiler is located but....which gcc does not give me the desired output.
all it gives me is
which: 0652-141 There is no gcc in /usr/bin /etc /usr/sbin

[ray.wurlod]

Then your PATH is not set up to find it. Use a find command.

Code: Select all

find / -name gcc -print 2>/dev/null

[ds_is_fun]

When you find the path..I recommend you add the path to your profile.
Depending on your default shell add the path of the compiler to either of the login profiles below -

-rw-r--r-- 1 xthotaa etl 136 Aug 10 11:25 local.cshrc
-rw-r--r-- 1 xthotaa etl 157 Aug 2 08:29 local.login
-rw-r--r-- 1 xthotaa etl 174 Aug 2 08:29 local.profile

You can list them from your home path by the UNIX command
ls -l

[dspxguy]

Then your PATH is not set up to find it. Use a find command.

Code: Select all

find / -name gcc -print 2>/dev/null

...

Hi ray,
thnks for the post, i did try that but nothing happened, all i could see was the cursor blinking in the unix prompt , i also checked the output file and it was empty.

[ds_is_fun]

Try this
find -name gcc -print 2>/<your home path>/2

[dspxguy]

Try this
find -name gcc -print 2>/<your home path>/2

Cannot write to a directory.
ksh: /home/gurty: 0403-005 Cannot create the specified file.

seems i dont have the priviliges

[ds_is_fun]

Hey! you cannot write to a directory. You can only write to a file.
You missed the /2 at the end of your path.
find -name gcc -print 2>/<your home path>/2
Is that a Solaris machine you have there?

Try this
find -name gcc -print 2>/<your home path>/2

Cannot write to a directory.
ksh: /home/gurty: 0403-005 Cannot create the specified file.

seems i dont have the priviliges

[dspxguy]

Hey! you cannot write to a directory. You can only write to a file.
You missed the /2 at the end of your path.
find -name gcc -print 2>/<your home path>/2
Is that a Solaris machine you have there?

Try this
find -name gcc -print 2>/<your home path>/2

Cannot write to a directory.
ksh: /home/gurty: 0403-005 Cannot create the specified file.

seems i dont have the priviliges

i have aix unix 5.3
it worked.
but when i go and see in my home directory i see the file i created (2) and when i do a vi , i see this
Usage: find [-H | -L] Path-list [Expression-list]

[dspxguy]

ok i found the command for finding out the compiler version

Code: Select all

lslpp -l | grep xlC

Thanks for your help guys

[Yuan_Edward]

DataStage Environment Variable APT_COMPILER/APT_LINKER should give the answer.

how would i know from unix command line which supported c++ compiler is being used with datastage.
thanks