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Transition Impacts

Tru64 UNIX Software Transition Kit


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critical impact:

cc - option differences; temporarily available (CrCh225)

CC Impacts ME Impacts

Problem description

Some Tru64 UNIX C compiler functionality does not exist on HP-UX. This functionality will be temporarily available in the Tru64 UNIX Migration Environment for HP-UX.

The cc development tool compiles C source files and invokes the linker to produce executable object files and shared libraries. The Tru64 UNIX cc tool supports a different command-line interface than the HP-UX cc tool. Some features available on Tru64 UNIX are not available on HP-UX, and other features are available using a different cc option on HP-UX.

The Migration Environment contains Tru64 UNIX APIs, development tools, and commands and utilities to assist customers in migrating their applications from Tru64 UNIX to HP-UX.


UNIX Commandscc                  

See also

Solution description

The cc development tool is in the Tru64 UNIX Migration Environment for HP-UX.

Applications will be able to use this development tool from the Migration Environment. Note that the Migration Environment is temporary.

The cc development tool in the Tru64 UNIX Migration Environment is a driver that translates Tru64 UNIX cc options to HP-UX cc options and invokes the HP-UX cc. The cc driver also has the -port_info and -port_command options, which provide porting information and command-line option translations that can be used to edit Makefiles so that they use the native HP-UX cc. See cc(1) in the Migration Environment for more information.

For more information about using the cc driver in the Tru64 UNIX Migration Environment, see the Tru64 UNIX Migration Environment User Guide.

For a detailed description of the differences between the Tru64 UNIX cc and the native HP-UX cc, see the Tru64 UNIX to HP-UX 11i Porting Guide.

See also

Problem summary

classifications source types OS release severity type
CC, ME Make, Script any HP-UX 11i version critical changed
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