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Thema: Installation avrlibc unter openSUSE 11.3

  1. #1
    Benutzer Stammmitglied
    Registriert seit
    29.08.2010
    Beiträge
    33

    Installation avrlibc unter openSUSE 11.3

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    Hallo zusammen,
    ich versuche zur Zeit Avr-gcc unter openSUSE11.3 zu installieren.
    dazu benutze ich folgende Anleitung:
    http://www.rn-wissen.de/index.php/Av...e_installieren

    Es funktionierte alles so weit gut bis ich zur avr-libc kam.
    Ich habe mir die avr-libc-1.7.1 heruntergeladen.
    Beim Befehl "make" bekomme ich jedoch die Fehlermeldung:
    Code:
    unknown MCU 'attiny2313a' specified
    Known MCU names:
       AVR2
       at90s2313
       at90s2323
       at90s2333
       at90s2343
       attiny22
       attiny26
       at90s4414
       at90s4433
       at90s4434
       at90s8515
       at90c8534
       at90s8535
       AVR25
       ata6289
       attiny13
       attiny13a
       attiny2313
       attiny24
       attiny44
       attiny84
       attiny25
       attiny45
       attiny85
       attiny261
       attiny461
       attiny861
       attiny43u
       attiny87
       attiny48
       attiny88
       at86rf401
       AVR3
       at43usb355
       at76c711
       AVR31
       atmega103
       at43usb320
       AVR35
       at90usb82
       at90usb162
       atmega8u2
       atmega16u2
       atmega32u2
       attiny167
       attiny327
       AVR4
       atmega8
       atmega48
       atmega48p
       atmega88
       atmega88p
       atmega8515
       atmega8535
       atmega8c1
       atmega8m1
       atmega8hva
       atmega4hvd
       atmega8hvd
       at90pwm1
       at90pwm2
       at90pwm2b
       at90pwm3
       at90pwm3b
       at90pwm81
       AVR5
       atmega16
       atmega161
       atmega162
       atmega163
       atmega164p
       atmega165
       atmega165p
       atmega168
       atmega168p
       atmega169
       atmega169p
       atmega32
       atmega323
       atmega324p
       atmega325
       atmega325p
       atmega3250
       atmega3250p
       atmega328p
       atmega329
       atmega329p
       atmega3290
       atmega3290p
       atmega406
       atmega64
       atmega640
       atmega644
       atmega644p
       atmega645
       atmega6450
       atmega649
       atmega6490
       atmega16hva
       atmega16hvb
       atmega32hvb
       at90can32
       at90can64
       at90pwm216
       at90pwm316
       atmega16c1
       atmega32c1
       atmega64c1
       atmega16m1
       atmega32m1
       atmega64m1
       atmega16u4
       atmega32u4
       atmega32u6
       at90scr100
       at90usb646
       at90usb647
       at94k
       AVR51
       atmega128
       atmega1280
       atmega1281
       atmega1284p
       atmega128rfa1
       at90can128
       at90usb1286
       at90usb1287
       m3000f
       m3000s
       m3001b
       AVR6
       atmega2560
       atmega2561
       AVR1
       at90s1200
       attiny11
       attiny12
       attiny15
       attiny28
    In file included from ../../../../common/macros.inc:39:0,
                     from ../../../../crt1/gcrt1.S:38:
    ../../../../include/avr/io.h:428:6: warning: #warning "device type not defined"
    ../../../../crt1/gcrt1.S: Assembler messages:
    ../../../../crt1/gcrt1.S:53: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:54: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:55: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:56: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:57: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:58: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:59: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:60: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:61: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:62: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:63: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:64: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:65: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:66: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:67: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:68: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:69: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:70: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:71: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:72: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:73: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:74: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:75: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:76: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:77: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:78: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:79: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:80: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:81: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:82: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:83: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:84: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:85: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:86: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:87: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:88: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:89: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:90: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:91: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:92: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:93: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:94: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:95: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:96: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:97: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:98: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:99: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:100: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:101: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:102: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:103: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:104: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:105: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:106: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:107: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:108: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:109: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:110: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:111: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:112: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:113: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:114: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:115: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:116: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:117: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:118: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:119: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:120: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:121: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:122: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:123: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:124: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:125: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:126: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:127: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:128: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:129: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:130: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:131: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:132: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:133: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:134: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:135: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:136: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:137: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:138: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:139: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:140: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:141: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:142: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:143: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:144: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:145: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:146: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:147: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:148: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:149: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:150: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:151: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:152: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:153: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:154: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:155: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:156: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:157: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:158: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:159: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:160: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:161: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:162: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:163: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:164: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:165: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:166: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:167: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:168: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:169: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:170: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:171: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:172: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:173: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:174: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:175: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:176: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:177: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:178: Error: non-constant expression in ".if" statement
    ../../../../crt1/gcrt1.S:179: Error: non-constant expression in ".if" statement
    make[5]: *** [gcrt1.o] Fehler 1
    make[5]: Leaving directory `/home/rainer/Downloads/avr-libc-1.7.1/avr/lib/avr25/attiny2313a'
    make[4]: *** [all-recursive] Fehler 1
    make[4]: Leaving directory `/home/rainer/Downloads/avr-libc-1.7.1/avr/lib/avr25'
    make[3]: *** [all-recursive] Fehler 1
    make[3]: Leaving directory `/home/rainer/Downloads/avr-libc-1.7.1/avr/lib'
    make[2]: *** [all-recursive] Fehler 1
    make[2]: Leaving directory `/home/rainer/Downloads/avr-libc-1.7.1/avr'
    make[1]: *** [all-recursive] Fehler 1
    make[1]: Leaving directory `/home/rainer/Downloads/avr-libc-1.7.1'
    make: *** [all] Fehler 2
    Leider spuckt mir Google dazu nicht aus. Ich hoffe ihr könnt mir vllt. weiterhelfen.

    Gruß

    Rainer

  2. #2
    Erfahrener Benutzer Robotik Einstein Avatar von SprinterSB
    Registriert seit
    09.06.2005
    Ort
    An der Saar
    Beiträge
    2.801
    Das ist

    http://gcc.gnu.org/PR45261

    Ein Patch ist z.B. in

    http://gcc.gnu.org/viewcvs?view=revi...evision=170569

    allerdings passt das ziemlich sicher nicht auf deine Version von avr-gcc. Mit den Angaben im Patch und den entsprechenden Hacking-Skills kannst du aber ein Patch für deine Version basteln

    I.W. muss das fprintf (stderr, ... durch ein error(... ersetzt werden, damit das avr-lib configure auch mitbekommt, welche Targets der avr-gcc unterstützt oder nicht.
    Disclaimer: none. Sue me.

  3. #3
    Benutzer Stammmitglied
    Registriert seit
    29.08.2010
    Beiträge
    33
    wow....
    Ich bin ein ziemlicher Linux-Neuling.... soll heißen: die Hacking-Skills sind nicht vorhanden .
    Gibt es auch eine einfachere möglichkeit um avr-gcc bei mir zum Laufen zu bringen, oder eine genauere Anleitung wie dieser Patch möglich ist?

  4. #4
    Erfahrener Benutzer Robotik Einstein Avatar von SprinterSB
    Registriert seit
    09.06.2005
    Ort
    An der Saar
    Beiträge
    2.801
    1. In den gcc-Quellen gibt es eine Datei <GCC_SOURCES>/gcc/config/avr/avr.c
    2. Öffne die Datei mit einem Texteditor und gehe in die Funktion avr_option_override
    3. In der Funktion gibt es eine Stelle
      Code:
         if (!t->name)
           {
             fprintf (stderr, "unknown MCU '%s' specified\nKnown MCU names:\n",
             avr_mcu_name);
    4. Das Problem ist, daß hier nur eine Meldung ausgegeben wird, aber GCC keinen Fehlercode zurückgibt und die avr-libc davon ausgeht, daß diese Hardware unterstützt wird. Daher wird besagte Stelle abgeändert zu
      Code:
         if (!t->name)
           {
             error ("unknown MCU '%s' specified", avr_mcu_name);
      Für nen privaten Fix reicht das
    5. Abspeichern und GCC neu generieren. make im gcc-build-Verzeichnis genügt, danach make install.
    6. Voilà
    Disclaimer: none. Sue me.

  5. #5
    Benutzer Stammmitglied
    Registriert seit
    29.08.2010
    Beiträge
    33
    hey,
    Ich habe es heute endlich geschafft deine Anleitung auszuprobieren.
    Und es funkioniert einwandfrei!

    viele Dank dafür!

    Gruß

    Rainer


    [Gelöst]

  6. #6
    Hallo zusammen,
    ich hoffe es ist noch nicht zu spät und dieser Thread findet noch Beachtung.

    Ich habe exakt den gleichen Fehler wie ra.graf1988. Allerdings bin ich scheinbar ein noch zu "unerfahrener" Anfänger, denn ich kann die Lösung von SprinterSB schon beim Schritt eins nicht ausführen. Ich finde die GCC Quellen nicht. Installiert ist er aber.

    Vielen Dank für eure Hilfe im voraus,

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