RPGXL

Generated from C.65.00 /SYSADMIN/PUB/MYCICAT last modified on Sun Aug 29 15:08:37 2004

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RPGXL

     Compiles an HP RPG/XL program.

     HP RPG/XL is not part of the 900 Series HP 3000 Computer System
     Fundamental Operating Software and must be purchased separately.
     This command is recognized only if HP RPG/XL is installed on your
     system.

SYNTAX

     RPGXL [textfile][,[objectfile][,[listfile]]]

            [;INFO=quotedstring]

NOTE:

This command follows the optional MPE/iX command line syntax.

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 RPGTEXT.
                    Default is $STDIN.

objectfile          Actual file designator of the object file to which
                    the object code is stored.  This file is stored in
                    binary form and has a file code of 1461 or NMOBJ.
                    Its formal file designator is RPGOBJ.  If the
                    objectfile parameter is omitted, the object code is
                    saved to the temporary file $OLDPASS.

                    If you specify objectfile, the compiler will store
                    the object file in a permanent file of the correct
                    size and type, and with the name you specified.  If
                    a file of the same name already exists, the object
                    code will overwrite that file.  If the compiler
                    issues an error message telling you that a new or
                    existing object file you are trying to compile to is
                    too small, you will have to  build the object file
                    with a larger size and recompile to it.  You may use
                    the MPE/iX SAVE command to store $OLDPASS as a
                    permanent file under another name.

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 RPGLIST.
                    Default is $STDLIST.

quotedstring        A parameter for the compiler.  It is a quoted string
                    that may contain the word "VERSION" or "version".
                    It is used to display the compiler and library VUF
                    number.

NOTE

The formal file designators used in this command (RPGTEXT, RPGOBJ,
RPGLIST) cannot be backreferenced as actual file designators in the
command parameter list.

OPERATION

     The RPGXL command compiles an HP RPG/XL program and
     stores the object code in a source file on disk.  If
     textfile is not specified, MPE expects the source program to
     be entered from your standard input ($STDIN). If you do not
     specify listfile, MPE/iX sends the listing to your standard
     list device ($STDLIST) and identifies it by the formal file
     designator, RPGLIST.  If you omit the objectfile parameter,
     the object code is saved in the file domain as $OLDPASS.  To
     keep it as a permanent file, you save $OLDPASS under another
     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.

NOTE

This command is implemented as a command file. If you set the HPPATH
variable to null (SETVAR HPPATH ""), the command file will not be
executed, and the command will fail.

EXAMPLE(S)

The following example compiles an HP RPG/XL program entered from your
standard input device and stores the object program in the object file
$OLDPASS.  The listing then sent to your standard list device

     RPGXL

The next example compiles an HP RPG/XL program contained in the disk
file RPGSRC, and stores the object program in the object file MYRPGOBJ.
The program listing is stored in the disk file LISTFILE.

     RPGXL RPGSRC,MYRPGOBJ,LISTFILE

NOTE

Program development in the Native Mode of MPE/iX uses the new LINK
command in place of the MPE V/E PREP command.  This produces a
significant change in the method of linking code that you must take into
account.

If you have created an RPG program called MAIN and a FORTRAN subprogram
called SUB, each contained in a separate file, you might choose to
handle it this way in MPE V/E

     RPG MAIN, SOMEUSL
     FTN SUB, SOMEUSL

     PREP SOMEUSL, SOMEPROG

     RUN SOMEPROG

     The second command appends the code from SUB to SOMEUSL.

     However, LINK (in MPE/iX Native Mode) does not append SUB.
     On MPE/iX, you must compile the source files into separate
     object files and then use the LinkEditor to link the two
     object files into the program file, as in this example

     RPGXL MAIN, OBJMAIN
     FTNXL SUB, OBJSUB

     LINK from=objmain,objsub;to=someprog

     RUN SOMEPROG

     However, if an NMRL is used instead of an NMOBJ, the above
     can be simplified to the following:

     BUILD RLFILE;DISC=10000;CODE=NMRL
     RPGXL MAIN, RLFILE
     RPGXL SUB, RLFILE
     LINK RLFILE, SOMEPROG
     RUN SOMEPROG

ADDITIONAL INFORMATION

Commands:   RPGXLGO, RPGXLLK

Manuals :   HP RPG/XL Reference Manual (30318-60002)

            HP RPG/XL Utilities Reference Manual (30318-60003)

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