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Renesas Singapore - Knowledgebase

Avoiding Recompilation of Source File Including Unfound File_CS+

Last Updated:11/22/2017


When files are not found by resolving dependencies, the CS+ environment recognizes the files have been changed, and unnecessary recompilation runs when building (although compilation should be performed only for files being changed). How do I suppress this recompilation?


From the CS+ build tool property, go to the [Common Options] tab > [Build Method], then change the setting for [Handling the source file includes unfound file] to “Ignore re-compiling/assembling the source file.” This suppresses the recompilation.
Suitable Products
CS+ (formerly CubeSuite+)
C Compiler Package for RL78 Family
C Compiler Package for RH850 Family
C/C++ Compiler Package for RX Family