Problem with new Arduino 1.8. IDE

hello. first forum post. have problem new arduino 1.8.0 ide. using linux ubuntu. everytime when compile code in ide gives me error:

code: [select]


arduino: 1.8.0 (linux), board: "arduino/genuino uno"

/home/dragos/desktop/arduino-1.8.0/arduino-builder -dump-prefs -logger=machine -hardware /home/dragos/desktop/arduino-1.8.0/hardware -tools /home/dragos/desktop/arduino-1.8.0/tools-builder -tools /home/dragos/desktop/arduino-1.8.0/hardware/tools/avr -built-in-libraries /home/dragos/desktop/arduino-1.8.0/libraries -libraries /home/dragos/arduino/libraries -fqbn=arduino:avr:uno -vid-pid=0x2a03_0x0043 -ide-version=10800 -build-path /tmp/arduino_build_283269 -warnings=none -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.avrdude.path=/home/dragos/desktop/arduino-1.8.0/hardware/tools/avr -prefs=runtime.tools.arduinoota.path=/home/dragos/desktop/arduino-1.8.0/hardware/tools/avr -prefs=runtime.tools.avr-gcc.path=/home/dragos/desktop/arduino-1.8.0/hardware/tools/avr -verbose /home/dragos/arduino/lcd/lcd.ino
/home/dragos/desktop/arduino-1.8.0/arduino-builder -compile -logger=machine -hardware /home/dragos/desktop/arduino-1.8.0/hardware -tools /home/dragos/desktop/arduino-1.8.0/tools-builder -tools /home/dragos/desktop/arduino-1.8.0/hardware/tools/avr -built-in-libraries /home/dragos/desktop/arduino-1.8.0/libraries -libraries /home/dragos/arduino/libraries -fqbn=arduino:avr:uno -vid-pid=0x2a03_0x0043 -ide-version=10800 -build-path /tmp/arduino_build_283269 -warnings=none -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.avrdude.path=/home/dragos/desktop/arduino-1.8.0/hardware/tools/avr -prefs=runtime.tools.arduinoota.path=/home/dragos/desktop/arduino-1.8.0/hardware/tools/avr -prefs=runtime.tools.avr-gcc.path=/home/dragos/desktop/arduino-1.8.0/hardware/tools/avr -verbose /home/dragos/arduino/lcd/lcd.ino
using board 'uno' platform in folder: /home/dragos/desktop/arduino-1.8.0/hardware/arduino/avr
using core 'arduino' platform in folder: /home/dragos/desktop/arduino-1.8.0/hardware/arduino/avr
detecting libraries used...
"/home/dragos/desktop/arduino-1.8.0/hardware/tools/avr/bin/avr-g++" -c -g -os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics  -flto -w -x c++ -e -cc -mmcu=atmega328p -df_cpu=16000000l -darduino=10800 -darduino_avr_uno -darduino_arch_avr   "-i/home/dragos/desktop/arduino-1.8.0/hardware/arduino/avr/cores/arduino" "-i/home/dragos/desktop/arduino-1.8.0/hardware/arduino/avr/variants/standard" "/tmp/arduino_build_283269/sketch/lcd.ino.cpp" -o "/dev/null"
"/home/dragos/desktop/arduino-1.8.0/hardware/tools/avr/bin/avr-g++" -c -g -os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics  -flto -w -x c++ -e -cc -mmcu=atmega328p -df_cpu=16000000l -darduino=10800 -darduino_avr_uno -darduino_arch_avr   "-i/home/dragos/desktop/arduino-1.8.0/hardware/arduino/avr/cores/arduino" "-i/home/dragos/desktop/arduino-1.8.0/hardware/arduino/avr/variants/standard" "-i/home/dragos/desktop/arduino-1.8.0/hardware/arduino/avr/libraries/wire/src" "/tmp/arduino_build_283269/sketch/lcd.ino.cpp" -o "/dev/null"
"/home/dragos/desktop/arduino-1.8.0/hardware/tools/avr/bin/avr-g++" -c -g -os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics  -flto -w -x c++ -e -cc -mmcu=atmega328p -df_cpu=16000000l -darduino=10800 -darduino_avr_uno -darduino_arch_avr   "-i/home/dragos/desktop/arduino-1.8.0/hardware/arduino/avr/cores/arduino" "-i/home/dragos/desktop/arduino-1.8.0/hardware/arduino/avr/variants/standard" "-i/home/dragos/desktop/arduino-1.8.0/hardware/arduino/avr/libraries/wire/src" "-i/home/dragos/desktop/arduino-1.8.0/libraries/liquidcrystal" "/tmp/arduino_build_283269/sketch/lcd.ino.cpp" -o "/dev/null"
"/home/dragos/desktop/arduino-1.8.0/hardware/tools/avr/bin/avr-g++" -c -g -os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics  -flto -w -x c++ -e -cc -mmcu=atmega328p -df_cpu=16000000l -darduino=10800 -darduino_avr_uno -darduino_arch_avr   "-i/home/dragos/desktop/arduino-1.8.0/hardware/arduino/avr/cores/arduino" "-i/home/dragos/desktop/arduino-1.8.0/hardware/arduino/avr/variants/standard" "-i/home/dragos/desktop/arduino-1.8.0/hardware/arduino/avr/libraries/wire/src" "-i/home/dragos/desktop/arduino-1.8.0/libraries/liquidcrystal" "/home/dragos/desktop/arduino-1.8.0/hardware/arduino/avr/libraries/wire/src/wire.cpp" -o "/dev/null"
"/home/dragos/desktop/arduino-1.8.0/hardware/tools/avr/bin/avr-g++" -c -g -os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics  -flto -w -x c++ -e -cc -mmcu=atmega328p -df_cpu=16000000l -darduino=10800 -darduino_avr_uno -darduino_arch_avr   "-i/home/dragos/desktop/arduino-1.8.0/hardware/arduino/avr/cores/arduino" "-i/home/dragos/desktop/arduino-1.8.0/hardware/arduino/avr/variants/standard" "-i/home/dragos/desktop/arduino-1.8.0/hardware/arduino/avr/libraries/wire/src" "-i/home/dragos/desktop/arduino-1.8.0/libraries/liquidcrystal" "/home/dragos/desktop/arduino-1.8.0/hardware/arduino/avr/libraries/wire/src/utility/twi.c" -o "/dev/null"
"/home/dragos/desktop/arduino-1.8.0/hardware/tools/avr/bin/avr-g++" -c -g -os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics  -flto -w -x c++ -e -cc -mmcu=atmega328p -df_cpu=16000000l -darduino=10800 -darduino_avr_uno -darduino_arch_avr   "-i/home/dragos/desktop/arduino-1.8.0/hardware/arduino/avr/cores/arduino" "-i/home/dragos/desktop/arduino-1.8.0/hardware/arduino/avr/variants/standard" "-i/home/dragos/desktop/arduino-1.8.0/hardware/arduino/avr/libraries/wire/src" "-i/home/dragos/desktop/arduino-1.8.0/libraries/liquidcrystal" "/home/dragos/desktop/arduino-1.8.0/libraries/liquidcrystal/fastio.cpp" -o "/dev/null"
"/home/dragos/desktop/arduino-1.8.0/hardware/tools/avr/bin/avr-g++" -c -g -os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics  -flto -w -x c++ -e -cc -mmcu=atmega328p -df_cpu=16000000l -darduino=10800 -darduino_avr_uno -darduino_arch_avr   "-i/home/dragos/desktop/arduino-1.8.0/hardware/arduino/avr/cores/arduino" "-i/home/dragos/desktop/arduino-1.8.0/hardware/arduino/avr/variants/standard" "-i/home/dragos/desktop/arduino-1.8.0/hardware/arduino/avr/libraries/wire/src" "-i/home/dragos/desktop/arduino-1.8.0/libraries/liquidcrystal" "/home/dragos/desktop/arduino-1.8.0/libraries/liquidcrystal/i2cio.cpp" -o "/dev/null"
"/home/dragos/desktop/arduino-1.8.0/hardware/tools/avr/bin/avr-g++" -c -g -os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics  -flto -w -x c++ -e -cc -mmcu=atmega328p -df_cpu=16000000l -darduino=10800 -darduino_avr_uno -darduino_arch_avr   "-i/home/dragos/desktop/arduino-1.8.0/hardware/arduino/avr/cores/arduino" "-i/home/dragos/desktop/arduino-1.8.0/hardware/arduino/avr/variants/standard" "-i/home/dragos/desktop/arduino-1.8.0/hardware/arduino/avr/libraries/wire/src" "-i/home/dragos/desktop/arduino-1.8.0/libraries/liquidcrystal" "/home/dragos/desktop/arduino-1.8.0/libraries/liquidcrystal/i2cio.cpp" -o "/tmp/arduino_build_283269/preproc/ctags_target_for_gcc_minus_e.cpp"
/home/dragos/desktop/arduino-1.8.0/libraries/liquidcrystal/i2cio.cpp:35:26: fatal error: ../wire/wire.h: no such file or directory
 #include <../wire/wire.h>
                          ^
compilation terminated.
using library wire @ version 1.0 in folder: /home/dragos/desktop/arduino-1.8.0/hardware/arduino/avr/libraries/wire
using library liquidcrystal in folder: /home/dragos/desktop/arduino-1.8.0/libraries/liquidcrystal (legacy)
exit status 1
error compiling board arduino/genuino uno.


i dont have problems older versions of ide. here code:

code: [select]


#include <wire.h>
#include <lcd.h>
#include <liquidcrystal_i2c.h>

liquidcrystal_i2c  lcd(0x3f, 2, 1, 0, 4, 5, 6, 7); // 0x3f i2c bus address unmodified module

void setup()
{
  lcd.setbacklightpin(3, positive);
  lcd.setbacklight(high); // note: can turn backlight off setting low instead of high
  lcd.begin(16, 2);
  lcd.clear();
}

void loop()
{
  lcd.setcursor(0, 0);
  lcd.print("iorga dragos florian");
  lcd.setcursor(0, 1);
  lcd.scrolldisplayleft();
}



that's all. thank reading

you using apparently legacy version of liquidcrystal. mentioned in output , code not located in 'src' folder. visit link below , see library should like.

https://github.com/arduino/arduino/tree/master/libraries/liquidcrystal

have installed libraries arduino directory? have files shouldn't there if clean 1.8.0 install.


i'd recommend download nightly build , use one, no install required.

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