Problem compiling - directory not found

Using the 2016 f77 workstation compiler on a Mac running Mt. Lion, I get the warning: ld: warning: directory not found for option ‘-L/Developer/usr/llvm-gcc-4.2/lib/gcc/i686-apple-darwin11/4.2.1/x86_64’
ld: warning: directory not found for option ‘-L/Developer/usr/llvm-gcc-4.2/lib/gcc/i686-apple-darwin11/4.2.1’

My program seems to run however.

Please send the following output dialogs to trs@pgroup.com

Not interested in the hello executables (do they work?) - don’t send.

  1. which gcc
  2. gcc --version
  3. gcc -v hello.c -o hello -m64

hello.c

#include <stdio.h>
int main()
{
printf(" hello\n");
}

  1. ls /Applications/Xcode.app/Contents/Developer/usr

    \

  2. pgcc -v hello.c -o hello_pgi -m64

  3. the file /opt/pgi/osx86-64/16.*/bin/localrc