Sun Microsystems SunSoft Pascal 4.0, User Manual

Page: 55 / 333

The Pascal Compiler 31
3
–g
The
–g
option instructs
pc
to produce additional symbol table information for
dbx
and
debugger
. With
-g
, the incremental linker,
ild
, is called, instead of
ld
.
You can compile using both the
-g
and
-O
options. However, there are some
side effects:
•
The
next
and
step
commands do not work, but the
cont
command does.
•
If you have makefiles that rely on
-g
overriding
-O
, you must revise those
files.
•
If you have makefiles that check for a warning message that
-g
overrides
-O
, you must revise those make files.
Note – Special case:
-04 -g
. The combination
-04 -g
turns off inlining that
you usually get with
-04
.
–H
The
–H
option instructs pc to compile code to perform range-checking on
pointers into the heap. This option is implicitly turned on by the
–V0
and
–V1
options.
-h
name
(Solaris 2.x only) The
-h
name option names a shared dynamic library and
provides a way to have versions of a shared dynamic library.
This is a loader option, passed to
ld
. In general, the name after
-h
should be
exactly the same as the one after
-o
. A space between the
-h
and name is
optional.
The compile-time loader assigns the specified name to the shared dynamic
library you are creating. It records the name in the library file as the intrinsic
name of the library. If there is no
-h
name option, then no intrinsic name is
recorded in the library file.