Re: bug fix for F77_LIBRARY_LDFLAGS

[Akim Demaille]

Hi Steven.

You are definitely the Fortran maintainer, so just apply it whenever
you want.

+# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
+# /foo, /bar, and /baz are search directories for the Fortran linker.
+# Here, we change these into -L/foo -L/bar -L/baz:
+ac_f77_v_output="$ac_f77_v_output `echo $ac_f77_v_output | egrep '^ *LPATH 
is:' | sed 's,: */, -L/,g'`"
+

Just a stylistic note: try to remain within 80 cols.  Typically:

ac_f77_v_output="$ac_f77_v_output `echo $ac_f77_v_output | 
                                     egrep '^ *LPATH is:' | 
                                     sed 's,: */, -L/,g'`"

And actually:

ac_f77_v_output="$ac_f77_v_output `echo $ac_f77_v_output | 
                                     sed -n '/^ *LPATH is:/s,: */, -L/,gp'`"