How can you find out the version of xlC installed on AIX box
So this should be quite simple but just want to see if I got it right.
I am trying to find out what version of xlC compiler is installed on AIX box.
I tried xlC -v/xlc --version which is not supported by the compiler.
I tried lslpp -L | grep xlC
I get following output but it confuses me (i am releatively new to UNIX world)
xlC.adt.include 8.0.0.0 C F C Set ++ Application
xlC.aix50.rte 8.0.0.0 C F C Set ++ Runtime for AIX 5.0
xlC.cpp 6.0.0.0 C F C for AIX Preprocessor
xlC.msg.en_US.cpp 开发者_Go百科 6.0.0.0 C F C for AIX Preprocessor
xlC.msg.en_US.rte 8.0.0.0 C F C Set ++ Runtime
xlC.rte 8.0.0.0 C F C Set ++ Runtime
This is list on installed packages on box but whats the significance of listing .cpp file.
And which version is on my box?
6.0 or 8.0
Thanks
Try xlC -qversion
Try lslpp -l | grep -i vacpp
and check for lines about the C/C++ Compiler:
vacpp.cmp.core 9.0.0.11 APPLIED IBM XL C/C++ Compiler
vacpp.cmp.core 9.0.0.0 COMMITTED IBM XL C/C++ Compiler
This means I have 9.0 installed with a subsequent PTF added. My corresponding xlc version information looks like this:
% xlc -qversion=verbose
IBM XL C/C++ Enterprise Edition for AIX, V9.0
Version: 09.00.0000.0011
Driver Version: 09.00(C/C++) Level: 090810
C Front End Version: 09.00(C/C++) Level: 090730
C++ Front End Version: 09.00(C/C++) Level: 090730
High-Level Optimizer Version: 09.00(C/C++) and 11.01(Fortran) Level: 090812
Low-Level Optimizer Version: 09.00(C/C++) and 11.01(Fortran) Level: 090902
Also the xlc/rte entries you found are for the C/C++ Runtime, which will depend on the OS version and are not as closely linked to the compiler version. This source of confusion is also mentioned in the link below.
See http://www-01.ibm.com/support/docview.wss?uid=swg21652272
cc –qversion or xlc -qversion or xlC –qversion
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