There are no plans to change the build process that I am aware of. This is to prevent you from publishing a sketch that uses a library that uses a library that uses a library that uses a library, requiring the person that downloads that sketch to spend two hours searching for the library that you attempted to hide the use of. It does NOT scan include files that it copies for other include files. The, it compiles the code IN THE BUILD DIRECTORY. It copies any files included in the sketch to the build directory (along with the corresponding cpp files). The only reason I made a library is because it's good programming practice, and is recommended by the Arduino docs.īut not if the IDE makes it more difficult! In my book, "code reuse" includes "copy/paste." I have no problem incorporating the class into the sketch, since the SemaphoreServo is for a specific Arduino application. h into the sketch, followed by the contents of SemaphoreServo.cpp with its "SemaphoreServo::" namespace identifiers? Should I copy the contents of my SemaphoreServo. But when i wrote it as a class, I got all sorts of errors, probably because I didn't know what I was doing. If I give up on making a library, what must I do to incorporate my SemaphoreServo class in my sketch? Originally I had a simple struct, and got that working.Recompiling a library with each sketch compile seems very strange to me. How can I force the IDE to compile my library exactly once, when my test sketch #includes Servo, and not other times? Has this behavior been reported to the IDE maintainers? It totally breaks the concept of hiding implementation details in a class. (And if you find a way I'll be glad to hear it. Hi Mike, unfortunately there appears to be no easy way around this. In file included from ServoSweep4.ino:9:0:Ĭ:\Users\Mike\Documents\Arduino\libraries\SemaphoreServo/SemaphoreServo.h:10:20: fatal error: Servo.h: No such file or directoryĬan anyone point me in the right direction to fix this error? Using library SemaphoreServo in folder: C:\Users\Mike\Documents\Arduino\libraries\SemaphoreServo (legacy)Ĭ:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-g -c -g -Os -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10605 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR -IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino -IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\standard -IC:\Users\Mike\Documents\Arduino\libraries\SemaphoreServo C:\Users\Mike\AppData\Local\Temp\build1357767700790150862.tmp\ServoSweep4.cpp -o C:\Users\Mike\AppData\Local\Temp\build1357767700790150862.tmp\ The error I get is: Arduino: 1.6.5 (Windows 8.1), Board: "Arduino/Genuino Uno" SemaphoreServo.h #ifndef SemaphoreServo_h But the compiler can't find Servo.h, which aborts the compilation. I'm following the "Writing a Library for Arduino" tutorial, and think I'm pretty close to done. I'm making a library to control a Servo in a specialized manner.
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