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ToolsTestwell CTC++ consists of several independent command-line based tools. Their purpose and usage is described in details here.
The Build Launcher ctclaunchIn productive use, the instrumenting tool ctc is usually not used directly, but has to integrate with an existing build process. ctclaunch is the recommended tool to be used for that purpose. The alternative tool is ctcwrap.
Configuration of ctclaunchTo distinguish compiler and linker calls from other programs executed during a build, ctclaunch uses a list provided in ctclaunch.ini with the parameter PREPEND_CTC.

Configuration of ctclaunch

To distinguish compiler and linker calls from other programs executed during a build, ctclaunch uses a list provided in ctclaunch.ini with the parameter PREPEND_CTC.

All compilers and (if different) linkers used during the build process have to be listed with their program name without path in this file. It is located in the Testwell CTC++ home directory (%CTCHOME%).

Example

PREPEND_CTC = gcc,g++,cc
PREPEND_CTC + clang,ld

Note: On Windows, for Testwell CTC++ versions 9, the file wrapcmds.txt was used for this purpose. This is not the case for versions 10, only ctclaunch.ini is consumed.