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ReferencesThis part contains settings like configuration parameters, pragmas, environment variables and so on. License handling, error messages and limitations of instrumentation are described.
Configuration of Testwell CTC++
Configuration Parameters Configuration parameters are used with Testwell CTC++ to achieve three general goals: Setting of user / project depending decisions; configuring a specific compiler; adapting to rare language and environment restrictions.
Compiler Specific ParametersThese settings are usually made once to introduce a new compiler or linker. Verifysoft provides several compiler configurations on request, or assists in extending them.
OPT_DO_2COMP This configuration parameter defines a list of options triggering ctc to execute the original compilation command first without modification. After that, normal instrumentation processing is done.

OPT_DO_2COMP

This configuration parameter defines a list of options triggering ctc to execute the original compilation command first without modification. After that, normal instrumentation processing is done.

Example:

OPT_DO_2COMP = /Fr,/FR

These options are Microsoft Visual C++ (cl) options for generating source browsing files. For those files being meaningful they need to be generated during the compilation of the original source files, not during the compilation of the temporary instrumented files named by ctc. Doing a ctc-free compilation first generates these dependency files with their correct names.

This parameter may be used as a replacement of the explicit ctc option -2comp. With it, the double compilation is only done when needed.