S32KのトピックRe: GCC compiler downgrade Issue

GCC compiler downgrade Issue

AdithyaJayaram1996 — Thu, 13 Mar 2025 05:28:57 GMT

We want to change the compiler from GCC 10.2 to GCC 6.3 version. Made necessary changes for the same in Toolchain editor window, C/C++ Build settings – Target processor etc.

We see that language.settings.xml file has some reference to compiler version where the build configuration used in the project is mentioned.

From where does it read this information on compiler version? If we try to manually edit this file to reflect the new compiler version, it gets overwritten every time after the build. How to edit this file, to remove older compiler reference from here.

Also the toolchain id is appropriately updating in the .cproject file with the changes made in the project properties. Please give us pointers as to how to identify the compiler change has happened correctly.

Re: GCC compiler downgrade Issue

davidtosenovjan — Thu, 13 Mar 2025 12:53:58 GMT

There is an option for choosing GCC version.

Libraries it is needed to rebuilt as well.

Re: GCC compiler downgrade Issue

AdithyaJayaram1996 — Fri, 14 Mar 2025 04:24:40 GMT

@davidtosenovjan Thanks for the reply, we're past all those steps, after that We see that language.settings.xml file has some reference to older compiler version where the build configuration used in the project is mentioned. please see the attached images for reference, we're downgrading from 10.2 to 6.3

Re: GCC compiler downgrade Issue

davidtosenovjan — Fri, 14 Mar 2025 15:14:37 GMT

Have you performed "Clean Project" operation?