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Compiles a compatibility mode FORTRAN 77/V program. FORTRAN
77/V is not part of the HP 3000 Series 900 Computer System Fundamental
Operating Software and must be purchased separately. The native
mode equivalent of this command is FTNXL. Syntax | |
FTN [textfile] [,[uslfile] [,[listfile]]] [;INFO=quotedstring] Parameters | |
- textfile
Actual file designator of the input file from which
the source program is read. This can be any ASCII input file. Formal
file designator is FTNTEXT.
Default is $STDIN. - uslfile
Actual file designator of the USL file to which
the object code is stored, which can be any binary output file with
a file code of USL
or 1024. Its
formal file designator is FTNUSL.
If the uslfile parameter is omitted,
the object code is saved to the temporary file $OLDPASS.
If entered, this parameter indicates that the USL file was created
in one of four ways: By using the MPE/iX
SAVE command
to save the default USL file $OLDPASS,
created during a previous compilation. By building the USL with the segmenter -BUILDUSL
command. Refer to the MPE Segmenter Reference Manual
(30000-90011). By creating a new USL file with the MPE/iX BUILD
command and specifying a file code of USL
or 1024. By specifying a nonexistent uslfile
parameter, thereby creating a permanent file of the correct size
and type.
- listfile
Actual file designator of the file to which the
program listing is written. This can be any ASCII output file. Formal
file designator is FTNLIST.
Default is $STDLIST. - quotedstring
A sequence of characters between two single quotation
marks or between two double quotation marks that specify compiler
options. You may use the delimiter as part of the string so long
as the delimiter appears twice. Any occurrence of two single or
two double quotation marks in a row, is considered part of the string,
and, therefore, not the terminating delimiter.
Operation Notes | |
The FTN
command compiles a compatibility mode HP FORTRAN 77/V program and
stores the object code in a user subprogram library (USL) file on
disk. If textfile is not specified, MPE/iX
expects the source program to be entered from your standard input
device. If you do not specify listfile,
MPE/iX sends the program listing to your standard list device and
identifies it by the formal file designator, FTNLIST. If you create the USL prior to compilation, you must specify
a file code of USL
or 1024. If you
omit the uslfile parameter, the object
code is saved in the temporary file domain as $OLDPASS.
To keep it as a permanent file, you must save $OLDPASS
under another name. You cannot backreference the formal file designators used
in this command (FTNTEXT,
FTNUSL, and FTNLIST)
as actual file designators in the command parameter list. For further
information, refer to the "Implicit FILE Commands for Subsystems"
discussion of the FILE
command. Use | |
This command may be issued from a session, job, or program.
It may not be used in BREAK. Pressing Break
suspends the execution of this command. Entering the RESUME
command continues the execution. Examples | |
The following example compiles an HP FORTRAN 77/V program
entered from your standard input device and stores the object program
in the USL file $OLDPASS.
The listing is then sent to your standard list device. The next example compiles an HP FORTRAN 77 program contained
in the disk file FORTSRC,
and stores the object program in the USL file FORTOBJ.
The program listing is stored in the disk file LISTFILE: BUILD FORTOBJ;CODE=USL
FTN FORTSRC,FORTOBJ,LISTFILE |
Related Information | |
- Commands
FTNGO,
FTNPREP - Manuals
HP FORTRAN 77/iX Reference MPE Segmenter Reference Manual
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