Generated from C.65.00 /SYSADMIN/PUB/MYCICAT last modified on Sun Aug 29 15:08:37 2004
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Compiles and prepares a Compatibility Mode HP FORTRAN 77/V program. HP FORTRAN 77/V is not part of the 900 Series HP 3000 Computer System Fundamental Operating Software and must be purchased separately. The Native Mode equivalent of this command is FTNXLLK. (CM)
FTNPREP [textfile],[progfile][,listfile] [;INFO=quotedstring]
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 will be 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 o By using the MPE V/E 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. o 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.
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 MPE/iX 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 quotation marks in a row, or two double quotes 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.
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. 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 RESUME continues the execution.
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 will be printed on your standard list device. FTNPREP To compile and prepare an HP FORTRAN 77/V source program from the source file FORTSRC, storing it in FORTPROG, and sending the listing to your standard list device, enter FTNPREP FORTSRC,FORTPROG
Commands: FTN, FTNGO Manuals : HP FORTRAN 77/iX Reference (31501-90010) MPE Segmenter Reference Manual (32650-60026) Back to Main Index