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FORTRAN

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Compiles a compatibility mode FORTRAN 66/V program. FORTRAN 66/V is not part of the HP 3000 Series 900 Computer System Fundamental Operating Software and must be purchased separately.

Syntax

FORTRAN [textfile] [,[uslfile] [,[listfile] [,[masterfile] [,[newfile]]]]] [;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. The formal file designator is FTNTEXT. Default is $STDIN.

uslfile

Actual file designator of the user subprogram library (USL) file to which the object program is written, which can be any binary output file with file code of USL or 1024. The 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 default USL file $OLDPASS created during a previous compilation.

  • By building the USL with the MPE 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.

masterfile

Actual file designator of the master file with which textfile is merged to produce a composite source. This can be any ASCII input file. Formal file designator is FTNMAST. Default is that the master file is not read; input is read from textfile, or from $STDIN if textfile is not specified.

newfile

Actual file designator of the merged textfile and masterfile. This can be any ASCII output file. Formal file designator is FTNNEW. Default is that no file is written.

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 to pass initial compiler options to a program.

NOTE: The formal file designators used in this command (FTNTEXT, FTNUSL, FTNLIST, FTNMAST, and FTNNEW) 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.

Operation Notes

This command compiles a compatibility mode FORTRAN 66/V program into a USL file on disk. If you do not specify textfile, MPE/iX expects input from your standard input device. If you do not specify listfile, MPE/iX sends the listing to your standard list device.

If you create the USL file (using the MPE/iX BUILD command) before compiling the program, you must assign it a file code of USL or 1024. If you omit this parameter, the compiled program segments are stored in the temporary file $OLDPASS.

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

To compile a FORTRAN 66/V program entered from your standard input device into an object program in the USL file $OLDPASS, and write the listing to your standard list device, enter:

 FORTRAN

The following example compiles a program from the source file MYSOURCE and stores the object code into the USL file MYUSL. The program listing is stored in the disk file MYLIST:

 FORTRAN MYSOURCE,MYUSL,MYLIST;INFO= "$CONTROL BOUNDS"

To compile a FORTRAN 66/V program and store the object code into a USL file you create with the BUILD command, enter:

 BUILD OBJECT;CODE=USL
FORTRAN SOURCE,OBJECT,LISTFL

To create a USL file with the BUILD command, the code must be specified.

Related Information

Commands

FORTGO, FORTPREP, RUN, XEQ, PREP, SEGMENTER

Manuals

HP FORTRAN/3000 Reference Manual

MPE Segmenter Reference Manual

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