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IBM / dbb-zappbuild

zAppBuild is a generic build solution for building z/OS applications using Apache Groovy build scripts and IBM Dependency Based Build (DBB) APIs.
Apache License 2.0
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COBOL compiler does not require SYSUT16 and SYSUT17. #322

Closed flpet-ibm closed 8 months ago

flpet-ibm commented 1 year ago

cobol.groovy is allocating SYSUT01 to SYSUT17. However the compiler is only using SYSUT01 to SYSUT15.

https://www.ibm.com/docs/en/cobol-zos/6.4?topic=output-data-sets-used-by-compiler-under-zos

The language script should be changed to avoid the unnecessary allocations.

wfezzani commented 1 year ago

My system has a storage group which seems to prevent the allocation of temporary data. So I have made a test to build a Cobol program with values 17 and 16 in the Cobol.groovy script, it didn't work. But test OK with value 15: (1..15).toList().each { num -> compile.dd(new DDStatement().name("SYSUT$num").options(props.cobol_tempOptions)) }

dennis-behm commented 8 months ago

This has been delivered with zAppBuild Release 3.6.0