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Compiles and prepares a compatibility mode HP FORTRAN 77/V
program. HP 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 the FTNXLLK
command. Syntax | |
FTNPREP [textfile] , [progfile] [,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. - progfile
Actual file designator of the program file to which
the prepared program segments are written. When you omit progfile,
the MPE segmenter creates the program file, which is stored in the
temporary file domain as $OLDPASS.
If you do create your own program file, you must do so in one of
two ways: By using the MPE/iX
BUILD command
and specifying a file code of 1029,
or PROG, and
a numextents value of 1. This file is
then used by the PREP
command. By specifying a nonexistent file in the progfile
parameter, in which case a job/session temporary file of the correct
size and type is created.
- 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.
| | | |  | NOTE: The formal file designators used in this command (FTNTEXT
and FTNLIST)
cannot be backreferenced 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. | | | | |
- quotedstring
A sequence of characters between two single quotation
marks (apostrophes) or between two double quotation marks. 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. INFO=quotedstring
is used in the HP FORTRAN 77/V programming language to pass initial
compiler options to a program.
Operation Notes | |
The FTNPREP
command compiles and prepares a compatibility mode HP FORTRAN 77/V
program into a program file on disk. If you do not specify textfile,
MPE/iX expects input from the current input device. If you do not
specify listfile, MPE/iX sends the listing
output to the formal file designator FTNLIST
(default $STDLIST).
The USL file $OLDPASS,
created during compilation, is a temporary file passed directly
to the MPE segmenter. You may access it only if you do not use the
default for progfile. This is because
the segmenter also uses $OLDPASS
to store the prepared program segments, overwriting any existing
temporary file of the same name. 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 and prepares an HP FORTRAN
77/V program entered through your standard input device and stores
the prepared program segments in the file $OLDPASS.
The listing is printed on your standard list device. To compile and prepare an HP FORTRAN 77/V source program from
the source file FORTSRC,
store it in FORTPROG,
and send the listing to your standard list device, enter: Related Information | |
- Commands
FTN,
FTNGO, RUN,
XEQ, PREP,
SEGMENTER - Manuals
HP FORTRAN 77/iX Reference MPE Segmenter Reference Manual
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