IBM SC34-4499-03 manual Working with MVS build scripts and builders

Models: SC34-4499-03

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The ®rst step in converting the JCL fragment is to recognize the intent for each of the data sets and ddnames. For this C/370 compiler example, the SYSIN ddname needs to be associated with the source ®le, the SYSPUNCH ddname needs to be associated with the object ®le, and so on.

In each of these cases, the build script must tell the TeamConnection build server

where to put or pick up the parts before and after the execution of the speci®ed program (PGM=EDCCOMP).

Assume that your source ®les in TeamConnection have the extension .c, your object ®les have .obj, and your include ®les .h or .hpp. You allocate a data set to the SYSIN ddname to contain a source ®le with a .c extension. You specify the DCB, UNIT, DISP, and SPACE attributes to dynamically create this data set every time this build script is invoked. Notice that the attribute SPACE=(TRK,(10,5)) indicates a sequential data set organization.

You specify the output messages that will be returned to TeamConnection by using the TCOUT attribute. This attribute tells the MVS build server to return the information in the data set associated with the TCEXT=TCOUT attribute.

Note: The STEPLIB is renamed by the MVS build server to STEPLIBB for data set lookup of the program speci®ed by the PGM parameter on an EXEC statement.

The following MVS build script is the result of converting the JCL fragment by adding the TeamConnection MVS JCL syntax.

Chapter 13. Working with MVS build scripts and builders 169

Page 189
Image 189
IBM SC34-4499-03 manual Working with MVS build scripts and builders