Hi everyone, I’m trying to use libwebp library in my Arduino project to decode animated webp images. At the moment the sketch is pretty basic, as I removed everything but the webp part. I’m getting this error during linking: Compiling .pio/build/webp/src/main.cpp.o Linking .pio/build/webp/firmwa…

[image] deyavito: { "name": "libwebp", "build": { "srcFilter": [ "+<src/**/*.c>" ], "unflags": [ "-DHAVE_CONFIG_H" ] } } Your srcFilter expression is causing every C file to be ignored. Just replace the library.json file wit…

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Undefined reference errors when using libwebp library

deyavito April 28, 2021, 10:09am 3

Thank you @maxgerhardt! That did the trick! Now it’s building correctly