Question & Answer
Question
I have installed the XLC/C++ v9 compiler on AIX 6.1 and receive the following error message when compiling. cc: 1501-273 A mismatch exists between the OS level and the configuration file. The configuration file /etc/vac.cfg is intended for AIX 5.3. Use vac.cfg.61 to correct the problem.
Cause
The XL C/C++ v9 compiler was released before AIX 6.1 and is unaware of AIX 6.1.
Answer
Install the latest fix pack for the version 9 compiler and C++ runtime. The latest fixes can
be found at https://www.ibm.com/support/pages/fix-list-xl-cc-aix
Related Information
[{"Product":{"code":"SWG10","label":"AIX"},"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Component":"Development environment","Platform":[{"code":"PF002","label":"AIX"}],"Version":"6.1","Edition":"","Line of Business":{"code":"LOB08","label":"Cognitive Systems"}}]
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Document Information
Modified date:
17 April 2023
UID
isg3T1010681