HP Fortran Programmer Guide (766160-001, March 2014)

Table 6 Options for controlling the Linker (continued)
FunctionOption
+demand_load on the command line, you must also
specify it on the link line. The default is +nodemand_load.
nl
For information about using this option, see “Creating
demand-loadable executables” (page 62).
Specify how the runtime environment for trapping
floating-point exceptions should be initialized at program
+FPflags
startup. If you compile and link separately and specify +FP
on the command line, you must also specify it on the link
line with the identical set of flags. The default is that all
traps are disabled. See the ld(1) manpage for specific
values for flags.
nl
For information using this option, see “Floating-point
exceptions” (page 78).
Enable [disable] floating-point exceptions. Enabling
floating-point exceptions also causes the running program
+[no]fp_exceptions
to issue a procedure traceback for runtime errors. The
default is +nofp_exceptions.
nl
For information using this option, see “Floating-point
exceptions” (page 78).
Add directory to the front of the library search path.
This option applies only to libraries specified by the -l
-Ldirectory
option (see below). If you compile and link separately and
specify -L on the command line, you must also specify it
on the link line.
nl
For information about using this option, see “Library search
rules” (page 54).
Link the library libx.a or libx.sl to the executable
program. If you compile and link separately and specify
-lx
-l on the command line, you must also specify it on the
link line.
nl
For information about using this option, see “Linking to
nondefault libraries” (page 52)and the ld(1) manpage.
Name the output file outfile instead of the default
a.out. If linking is suppressed (-c), this option is used
instead to name the object files.
-ooutfile
Cause the output file from the linker to be marked shared
[unshared]. If you compile and link separately and specify
+[no]shared
+shared on the command line, you must also specify it
on the link line. The default is +shared. For information
about using this option, see “Creating shared executables”
(page 62).
Strip [do not strip] symbol table information from the linker
output. For more information, see the ld(1)) and strip(1)
+[no]strip
manpages. This option is not compatible with -g. If you
compile and link separately and specify +strip on the
command line, you must also specify it on the link line. The
default is +nostrip.
nl
For information about using this option, see “Stripping
debugging information” (page 76).
Use buffered [unbuffered] output to the terminal. The default
is +ttybuf.
+[no]ttybuf
Invoke [do not invoke] support for the libU77 library (BSD
3f). If you compile and link separately and specify +U77
+[no]U77
on the compile line, you must also specify it on the link
line. The default is +noU77.
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16 An overview of HP Fortran