uname：找不到命令

Question

I try to run a makefile and I need to set the path in which the ifort compiler is located. I try the following line:

export PATH=$PATH:/opt/intel/Compiler/11.0/081/bin/intel:/usr/bin

in a past makefile something like that worked well. But now, and I almost sure I miss the correct spelling of the export line, doesn't want to work properly.

In fact it gave to me the following error message:

/opt/.../intel64/ifort: uname: command not found

It seams that it do not recover this address.

Should I probability change /opt/../bin/... whit /include/ or others path in the Compiler directory?

Is maybe the last :/usr/bin part of the address incorrect?

EDIT 1

I try to follow the suggestions in the comments using, at the second line of the Makefile, the follow line:

export PATH:=$(PATH):/opt/intel/Compiler/11.0/081/bin/intel64:/usr/bin

but I receive the following error message:

MyGa.f90:(.text+0x28): undefined reference to "__intel_new_feature_proc_init"

Is it possible I have to change the line of the export command from the second to the first one or the :/usr/bin directory path?

Many thanks for your help.

Answer 1

is uname present in the bin? try this:

ls -l /bin/uname

to check if it's present -rwxr-xr-x 1 root root 35032 Jan 18 2018 /bin/uname (if present)

if it is present then check your PATH variable

echo $PATH