New IDE version, 1.6.6, and not possible to compile because of the ATTINY chips

Other Hardware 3rd Party Boards
1

Dear all, just after change the IDE version, always when i try to compile any sketch, including the one "blinking without delay" i get this kind of messages, working with Arduino UNO:

Arduino:1.6.6 (Windows 10), Placa:"Arduino/Genuino Uno"

Atención: platform.txt del núcleo 'Arduino Tiny' contiene compiler.path={runtime.ide.path}/hardware/tools/avr/bin/ desfasada, automáticamente convertida a compiler.path={runtime.tools.avr-gcc.path}/bin/. Considera el actualizar este núcleo.
Atención: platform.txt del núcleo 'Arduino Tiny' contiene tools.avrdude.cmd.path={runtime.ide.path}/hardware/tools/avr/bin/avrdude desfasada, automáticamente convertida a tools.avrdude.cmd.path={path}/bin/avrdude. Considera el actualizar este núcleo.
Atención: platform.txt del núcleo 'Arduino Tiny' contiene tools.avrdude.config.path={runtime.ide.path}/hardware/tools/avr/etc/avrdude.conf desfasada, automáticamente convertida a tools.avrdude.config.path={path}/etc/avrdude.conf. Considera el actualizar este núcleo.
Atención: platform.txt del núcleo 'Arduino Tiny' contiene recipe.ar.pattern="{compiler.path}{compiler.ar.cmd}" {compiler.ar.flags} {compiler.ar.extra_flags} "{build.path}/{archive_file}" "{object_file}" desfasada, automáticamente convertida a recipe.ar.pattern="{compiler.path}{compiler.ar.cmd}" {compiler.ar.flags} {compiler.ar.extra_flags} "{archive_file_path}" "{object_file}". Considera el actualizar este núcleo.
Board tiny:avr:attiny2313at1 no define el ajuste 'build.board'. Auto-ajuste a: AVR_ATTINY2313AT1
Board tiny:avr:attiny85at8 no define el ajuste 'build.board'. Auto-ajuste a: AVR_ATTINY85AT8
Board tiny:avr:attiny85at16p no define el ajuste 'build.board'. Auto-ajuste a: AVR_ATTINY85AT16P
Board tiny:avr:attiny84at8 no define el ajuste 'build.board'. Auto-ajuste a: AVR_ATTINY84AT8
Board tiny:avr:attiny85at1 no define el ajuste 'build.board'. Auto-ajuste a: AVR_ATTINY85AT1
Board tiny:avr:attiny85at16e no define el ajuste 'build.board'. Auto-ajuste a: AVR_ATTINY85AT16E
Board tiny:avr:attiny45at8 no define el ajuste 'build.board'. Auto-ajuste a: AVR_ATTINY45AT8
Board tiny:avr:attiny44at1 no define el ajuste 'build.board'. Auto-ajuste a: AVR_ATTINY44AT1
Board tiny:avr:attiny84at16 no define el ajuste 'build.board'. Auto-ajuste a: AVR_ATTINY84AT16
Board tiny:avr:attiny44at8 no define el ajuste 'build.board'. Auto-ajuste a: AVR_ATTINY44AT8
Board tiny:avr:attiny2313at8 no define el ajuste 'build.board'. Auto-ajuste a: AVR_ATTINY2313AT8
Board tiny:avr:attiny4313at1 no define el ajuste 'build.board'. Auto-ajuste a: AVR_ATTINY4313AT1
Board tiny:avr:attiny25at8 no define el ajuste 'build.board'. Auto-ajuste a: AVR_ATTINY25AT8
Board tiny:avr:attiny4313at8 no define el ajuste 'build.board'. Auto-ajuste a: AVR_ATTINY4313AT8
Board tiny:avr:attiny85at128 no define el ajuste 'build.board'. Auto-ajuste a: AVR_ATTINY85AT128
Board tiny:avr:attiny84at1 no define el ajuste 'build.board'. Auto-ajuste a: AVR_ATTINY84AT1
Board tiny:avr:attiny24at16 no define el ajuste 'build.board'. Auto-ajuste a: AVR_ATTINY24AT16
Board tiny:avr:attiny25at1 no define el ajuste 'build.board'. Auto-ajuste a: AVR_ATTINY25AT1
Board tiny:avr:attiny45at1 no define el ajuste 'build.board'. Auto-ajuste a: AVR_ATTINY45AT1
WARNING: Category '' in library EEPROM is not valid. Setting to 'Uncategorized'
Library can't use both 'src' and 'utility' folders.

Error de compilación

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2

The tiny core you're using doesn't define build.board parameter. Use one that does to get rid of those warnings (like mine, which also supports more chips - can get it through board manager with URL in my sig, or GitHub - SpenceKonde/ATTinyCore: Arduino core for ATtiny 1634, 828, x313, x4, x41, x5, x61, x7 and x8 for more info or manual install ). Actually, it looks like you're using a really old version of the attiny core?

But I'm not certain that's the problem in your case, since those all look like warnings, not something that would stop the compile, if my translation is correct.

Most cores right now will get one "consider upgrading the core" type warning (including the ones I maintain) because the new "recommended" way breaks backward compatibility with 1.6.5 and earlier - and 1.6.6 doesn't halt compilation in that case.

3

Escrich:
Library can't use both 'src' and 'utility' folders.

All the other warnings can be ignored, this one is the reason your sketches won't compile. Please do the following:

  • Sketch > Include Library > Manage Libraries...
  • Wait for download to finish
  • click Cancel button

There should be a message shown in the IDE output window that looks something like: "Invalid library found in C:\Program Files (x86)\arduino-1.6.6\libraries\Ethernet: Library can't use both 'src' and 'utility' folders." Please copy this message and post it here and I'll see if I can figure out if it's a problem with the library or if this is caused by a bug that I believe to exist in Arduino IDE 1.6.6.

4

After change attinies lhardware, looks like:

Arduino:1.6.6 (Windows 10), Placa:"Arduino/Genuino Uno"

C:\Program Files (x86)\Arduino\arduino-builder -dump-prefs -logger=machine -hardware "C:\Program Files (x86)\Arduino\hardware" -hardware "C:\Users\JoseM\Documents\Arduino\hardware" -tools "C:\Program Files (x86)\Arduino\tools-builder" -tools "C:\Program Files (x86)\Arduino\hardware\tools\avr" -built-in-libraries "C:\Program Files (x86)\Arduino\libraries" -libraries "C:\Users\JoseM\Documents\Arduino\libraries" -fqbn=arduino:avr:uno -ide-version=10606 -build-path "C:\Users\JoseM\AppData\Local\Temp\build06d798041daafc533255d887954ad221.tmp" -warnings=default -prefs=build.warn_data_percentage=75 -verbose "C:\Users\JoseM\AppData\Local\Temp\untitled1536142936.tmp\sketch_dec17a\sketch_dec17a.ino"

Atención: platform.txt del núcleo 'ATtiny Classic' contiene recipe.ar.pattern="{compiler.path}{compiler.ar.cmd}" {compiler.ar.flags} {compiler.ar.extra_flags} "{build.path}/{archive_file}" "{object_file}" desfasada, automáticamente convertida a recipe.ar.pattern="{compiler.path}{compiler.ar.cmd}" {compiler.ar.flags} {compiler.ar.extra_flags} "{archive_file_path}" "{object_file}". Considera el actualizar este núcleo.
'arch' folder is no longer supported! See http://goo.gl/gfFJzU for more information

Error de compilación
Libreria invalidad encontrada en C:\Users\JoseM\Documents\Arduino\libraries\EEPROM: 'arch' folder is no longer supported! See http://goo.gl/gfFJzU for more information
Libreria invalidad encontrada en C:\Users\JoseM\Documents\Arduino\libraries\SoftwareSerial: 'arch' folder is no longer supported! See http://goo.gl/gfFJzU for more information
Libreria invalidad encontrada en C:\Users\JoseM\Documents\Arduino\libraries\SPI: 'arch' folder is no longer supported! See http://goo.gl/gfFJzU for more information