Generated from C.60.01 /SYS/PUB/CICAT last modified on Thu Jan 11 09:18:52 2001
COMPILES AN HP C/XL PROGRAM. HP C/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 C/XL IS INSTALLED ON YOUR SYSTEM. (NM)
CCXL [TEXTFILE][,[OBJECTFILE][,[LISTFILE]] [;INFO=QUOTEDSTRING]
THIS COMMAND FOLLOWS THE OPTIONAL MPE/iX COMMAND LINE SYNTAX.
TEXTFILE THE NAME OF THE TEXT FILE THAT CONTAINS THE SOURCE CODE TO BE COMPILED. THIS IS AN ASCII FILE THAT YOU PREPARE WITH AN EDITOR SUCH AS EDIT/V. THE FORMAL FILE DESIGNATOR IS CCTEXT. IF YOU ARE RUNNING HP C/XL FROM YOUR TERMINAL, YOU WILL PROBABLY SPECIFY A DISK TEXTFILE. IF YOU DO NOT SPECIFY TEXTFILE, THEN THE DEFAULT FILE IS $STDIN. $STDIN IS THE CURRENT INPUT DEVICE, USUALLY YOUR TERMINAL. WHEN TEXTFILE IS YOUR TERMINAL, YOU CAN ENTER SOURCE CODE INTERACTIVELY. WHEN YOU HAVE ENTERED ALL THE SOURCE CODE, TYPE A COLON (:) TO END THE INTERACTIVE INPUT. 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 CCOBJ. 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 THE NAME OF THE FILE ON WHICH THE COMPILER WRITES THE PROGRAM LISTING. IT CAN BE ANY ASCII FILE. THE DEFAULT IS $STDLIST, WHICH IS USUALLY THE TERMINAL, IF YOU ARE RUNNING HP C/XL FROM A TERMINAL; IT IS USUALLY THE PRINTER, IF YOU ARE RUNNING A BATCH JOB. THE FORMAL FILE DESIGNATOR IS CCLIST. IF LISTFILE IS $NULL OR A FILE OTHER THAN $STDLIST, THE COMPILER DISPLAYS ON $STDLIST THOSE LINES THAT CONTAIN ERRORS. QUOTEDSTRING A PARAMETER FOR THE COMPILER. IT IS A QUOTED STRING OF NO MORE THAN 1024 CHARACTERS (INCLUDING THE SINGLE OR DOUBLE QUOTE MARKS THAT ENCLOSE IT). THE QUOTEDSTRING IS USED TO PASS INITIAL COMPILER OPTIONS TO THE COMPILER PROGRAM. OPTIONS MUST BE DELIMITED BY BLANK SPACES.
THE FORMAL FILE DESIGNATORS USED IN THIS COMMAND (CCTEXT, CCOBJ, CCLIST) CANNOT BE BACKREFERENCED AS ACTUAL FILE DESIGNATORS IN THE COMMAND PARAMETER LIST.
THE CCXL COMMAND COMPILES AN HP C/XL PROGRAM AND STORES THE OBJECT CODE IN A PERMANENT FILE (OBJECTFILE) OR IN $OLDPASS IF YOU DO NOT SPECIFY AN OBJECT FILE. IF TEXTFILE IS NOT SPECIFIED, THE COMPILER EXPECTS THE SOURCE PROGRAM TO BE ENTERED FROM YOUR STANDARD INPUT DEVICE. IF YOU DO NOT SPECIFY LISTFILE, THE COMPILER SENDS THE PROGRAM LISTING TO YOUR STANDARD DEVICE AND IDENTIFIES IT BY THE FORMAL FILE DESIGNATOR CCLIST. THIS COMMAND MAY BE ISSUED FROM A SESSION, JOB OR A PROGRAM. IT MAY NOT BE USED IN BREAK. PRESSING [BREAK] SUSPENDS THE EXECUTION OF THIS COMMAND. ENTERING RESUME CONTINUES THE EXECUTION.
THIS COMMAND IS IMPLEMENTED AS A COMMAND FILE. IF YOU SET THE HPPATH VARIABLE TO NULL (:SETVAR HP PATH ""), THE COMMAND FILE WILL NOT BE EXECUTED, AND THE COMMAND WILL FAIL.
THE FOLLOWING EXAMPLE COMPILES AN HP C/XL PROGRAM ENTERED FROM YOUR STANDARD INPUT DEVICE AND STORES THE OBJECT PROGRAM IN THE OBJECT FILE $OLDPASS. THE LISTING IS THEN SENT TO YOUR STANDARD LIST DEVICE. CCXL THE NEXT EXAMPLE COMPILES AN HP C/XL PROGRAM CONTAINED IN THE DISK FILE SOURCE, AND STORES THE OBJECT PROGRAM IN THE OBJECT FILE OBJECT. THE PROGRAM LISTING IS STORED IN THE DISK FILE LISTFILE. CCXL SOURCE,OBJECT,LISTFILE
PROGRAM DEVELOPMENT IN NATIVE MODE OF MPE/iX USES THE NEW LINK COMMAND, NOT THE MPE V/E PREP COMMAND. THIS PRODUCES A SIGNIFICANT CHANGE IN THE METHOD OF LINKING CODE. IN 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 CCXL MAIN, OBJMAIN CCXL SUB, OBJSUB LINK FROM=OBJMAIN,OBJSUB;TO=SOMEPROG;RL=LIBCINIT.LIB.SYS RUN SOMEPROG
COMMANDS: CCXLGO, CCXLLK MANUALS : HP C PROGRAMMER'S GUIDE (92434-90002) Back to Main Index