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Probably GCC-13.x and on-wards uses "-fmerge-constants" to merge the const section (string/floating-point) across compilation units. This makes it difficult to properly analyze the size output of rodata section across libraries, the merged section (big in size) is showed across a single library. The config option added here can help to disable this compiler behavior and help to provide better size analysis. It can be used during development phase only as it increases rodata section size.
Supported Targets | ESP32 | ESP32-C2 | ESP32-C3 | ESP32-C6 | ESP32-H2 | ESP32-P4 | ESP32-S2 | ESP32-S3 |
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This project is for testing if the application can be built with a particular sdkconfig setting.
To add new configuration, create one more sdkconfig.ci.NAME file in this directory. To make the configuration target-specific, add a CONFIG_IDF_TARGET="name" line.
If you need to test for anything other than building, create another test project.