Your package ultimaker2-marlin-firmware failed to build from source in current rawhide. http://koji.fedoraproject.org/koji/taskinfo?taskID=6997543 For details on mass rebuild see https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
Created attachment 905882 [details] build.log
Created attachment 905883 [details] root.log
Created attachment 905884 [details] state.log
Missing #include <LiquidCrystal_I2C.h> triggered by LCD_I2C_TYPE_PCF8575 define.
Looking at https://github.com/kiyoshigawa/LiquidCrystal_I2C and I cannot see any license. Also, I don't get it, why this was built fine before (it shouldn't).
And I cannot see, where LCD_I2C_TYPE_PCF8575 is defined: $ grep -r LCD_I2C_TYPE_PCF8575 Configuration.h: #define LCD_I2C_TYPE_PCF8575 ultralcd_implementation_hitachi_HD44780.h:#if defined(LCD_I2C_TYPE_PCF8575) Marlin.pde: #if defined(LCD_I2C_TYPE_PCF8575) The part: //#define LCD_I2C_SAINSMART_YWROBOT #ifdef LCD_I2C_SAINSMART_YWROBOT // This uses the LiquidCrystal_I2C library ( https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/Home ) // Make sure it is placed in the Arduino libraries directory. #define LCD_I2C_TYPE_PCF8575 #define LCD_I2C_ADDRESS 0x27 // I2C Address of the port expander #define NEWPANEL #define ULTIPANEL #endif $ grep -r LCD_I2C_SAINSMART_YWROBOT Configuration.h://#define LCD_I2C_SAINSMART_YWROBOT Configuration.h:#ifdef LCD_I2C_SAINSMART_YWROBOT From my perspective, this should never be included at all.
Oh, so this is taken from Marlin.pde and is evaluated even when the condition is not met. Will patch it away, but this is probably a problem in ino or arduino-core :(
http://koji.fedoraproject.org/koji/taskinfo?taskID=7070312