ifort on Precision Workstation running Red Hat

[Anonymous22]

I'm running into this error when I compile:

ld: skipping incompatible ---fill in the library--- when searching for ---said library---

ld: cannot find ---said library---

At first I was running in elf_i386 mode and the incompatible file was /usr/lib/libm.a, but after switching to elf_x86_64 (using -Wl,-elf_x86_64) the error that stopped the compile was an incompatible /opt/intel/fc/10.0.023/lib/libifport.a

Does incompatible refer to the change from a 32 bit to a 64 bit system? I'm running the later; shouldn't ifort be compatible?

[Anonymous22]

Update: I added the command "-fpscomp nolibs" and now get the same error but for lifcore. It looks like elf_x86_64 is the wrong mode to run in.

I should here include that the mode i386linux returns a different error:

ld: unrecognized option --eh-frame-hdr

That option is not in my makefile; couldit be a compiler-given command? Any idea how to deal with that?

[TimP]

If you have installed correctly, you choose 32- or 64-bit compilation and run-time libraries by running the corresponding environment variable script, in the /fc/ directory for 32- or /fce/ for 64-bit. You can't mix the options, paths, or libraries between 32- and 64-bit builds. If you are building with specific 32-bit libraries in your command, you will have to fix it to go to 64-bit mode. You seem to be expecting a lot of clairvoyance.

[Anonymous22]

Not clairvoyance: basics. I was running fc on a 64-bit. Thank you for illuminating my error.