Figure 7.4. Sample Job Control Statements For A Dos/Vse Compilation - IBM 5280 Programmer's Manual

DOS/VSE
DOS jVSE Compilation
Figure 7.4 shows an example of the DOS/VSE job statements needed to
compile a COBOL source program; an explanation of each statement follows
the figure.
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JOB COBOL TEST
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ASSGN SYS001,150
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ASSGN SYS002,150
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ASSGN SYS003,150
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ASSGN SYS004,150
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ASSGN SYS005,150
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ASSGN SYS006,150
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ASSGN SYS007,150
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I I DLBL WORK 1 D, 'CBL. WORK 1 ' , 0
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EXTENT SYS001,DOSR35,1,O,9063,19
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I I DLBL WORK2D, 'CBL. WORK2 ' , 0
II EXTENT SYS002,DOSR35,1,O,9082,19
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I I DLBL WORK3D, 'CBL. WORK3 ' , 0
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EXTENT SYS003,DOSR35,1,O,9101,19
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I I DLBL WORK4D, 'CBL. WORK4 ' , 0
II EXTENT SYS004,DOSR35,1,O,9120,19
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I I DLBL WORK5D, 'CBL. WORK5 ' ,0
II EXTENT SYS005,DOSR35,1,O,9139,19
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I I DLBL LDOUT, 'CBL. LDOUT '
II EXTENT SYS006,DOSR35,1,O,9747,19
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I I DLBL LDOVLY, 'CBL. LDOVL Y ,
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EXTENT SYS007,DOSR35,1,O,9766,19
II EXEC AYCDO
*PROCESS
COBOL SOURCE STATEMENTS
1*
1&
Figure 7.4. Sample job control statements for a DOS/VSE compilation
The following text describes the statements in figure 7.4.
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SYS001 through SYS005 are utility data sets used by the compiler during
execution. All work files must be on the same device type. The device type can
be a 2314, 3330, 3340, 3350, or an FBA device.
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SYS006 defines the data set where the compiler places the executable load
module for transfer to the IBM 5280. If you specify the compiler options
NODECK and NOOBJ (no object module to be built), this statement isn't
needed. The device type can be a 2314, 3330, 3340, 3350, 3540 (diskette), or
an FBA device.
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SYS007 defines the data set where the compiler places the overlay modules
when the program segmentation facility is used. Otherwise, this statement
isn't required. The device type can be a 2314, 3330, 3340, 3350, 3540
( diskette), or an FBA device.
iJ Note that DOS does not permit two files to be written to a diskette at the
same time. For segmented programs only one of LDOUT and LDOVL Y can
be written directly to diskette; the other must be written to DASD and then
copied to the diskette.
Chapter 7. Compiler Job Procedures and Options 7- 5