1

Arduino/Eclipse環境をセットアップしようとしています。どういうわけか、私はリンカーに問題を抱え続けています。

ビルドしようとしたときに受け取るエラーは次のとおりです。では、libgccとlibcの間に競合がありますか?

私はこれらの指示にかなり近づきましたが、いくつかのニュアンスがあります。

**** Build of configuration Debug for project CustomLEDPoi ****

make all 
Building target: CustomLEDPoi.elf
Invoking: AVR C++ Linker
avr-gcc -Wl,-Map,CustomLEDPoi.map,--cref -Wl,--gc-sections -L"C:\Users\Justin\workspaceArduino\arduino_core\328P_16MHz Arduino" -L"C:\Users\Justin\workspaceArduino\arduino_core\328P_16MHz Arduino\src" -Xlinker -verbose -mmcu=atmega328p -o "CustomLEDPoi.elf"  ./src/glowstick2.o  ./lib/CShiftPWM.o ./lib/MeetAndroid.o ./lib/hsv2rgb.o  ./arduinolib/HardwareSerial.o ./arduinolib/SPI.o   -lArduinoCore
GNU ld (WinAVR 20081205) 2.19
  Supported emulations:
   avr2
   avr1
   avr25
   avr3
   avr31
   avr35
   avr4
   avr5
   avr51
   avr6
   avrxmega1
   avrxmega2
   avrxmega3
   avrxmega4
   avrxmega5
   avrxmega6
   avrxmega7
cannot find script file ldscripts/avr5.x
opened script file c:\users\justin\arduino\arduino-1.0\hardware\tools\avr\avr\bin\../lib\ldscripts/avr5.x
using external linker script:
==================================================
/* Default linker script, for normal executables */
OUTPUT_FORMAT("elf32-avr","elf32-avr","elf32-avr")
OUTPUT_ARCH(avr:5)
MEMORY
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  fuse      (rw!x) : ORIGIN = 0x820000, LENGTH = 1K
  lock      (rw!x) : ORIGIN = 0x830000, LENGTH = 1K
  signature (rw!x) : ORIGIN = 0x840000, LENGTH = 1K
}
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    KEEP(SORT(*)(.dtors))
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       below or above the 16 bits boundary.  */
    *(.init0)  /* Start here after reset.  */
    KEEP (*(.init0))
    *(.init1)
    KEEP (*(.init1))
    *(.init2)  /* Clear __zero_reg__, set up stack pointer.  */
    KEEP (*(.init2))
    *(.init3)
    KEEP (*(.init3))
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    KEEP (*(.init4))
    *(.init5)
    KEEP (*(.init5))
    *(.init6)  /* C++ constructors.  */
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}

==================================================
attempt to open c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/../../../../avr/lib/avr5/crtm328p.o succeeded
c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/../../../../avr/lib/avr5/crtm328p.o
attempt to open ./src/glowstick2.o succeeded
./src/glowstick2.o
attempt to open ./lib/CShiftPWM.o succeeded
./lib/CShiftPWM.o
attempt to open ./lib/MeetAndroid.o succeeded
./lib/MeetAndroid.o
attempt to open ./lib/hsv2rgb.o succeeded
./lib/hsv2rgb.o
attempt to open ./arduinolib/HardwareSerial.o succeeded
./arduinolib/HardwareSerial.o
attempt to open ./arduinolib/SPI.o succeeded
./arduinolib/SPI.o
attempt to open C:\Users\Justin\workspaceArduino\arduino_core\328P_16MHz Arduino/libArduinoCore.so failed
attempt to open C:\Users\Justin\workspaceArduino\arduino_core\328P_16MHz Arduino\libArduinoCore.a failed
attempt to open C:\Users\Justin\workspaceArduino\arduino_core\328P_16MHz Arduino\src/libArduinoCore.so failed
attempt to open C:\Users\Justin\workspaceArduino\arduino_core\328P_16MHz Arduino\src\libArduinoCore.a succeeded
(C:\Users\Justin\workspaceArduino\arduino_core\328P_16MHz Arduino\src\libArduinoCore.a)wiring.c.o
(C:\Users\Justin\workspaceArduino\arduino_core\328P_16MHz Arduino\src\libArduinoCore.a)wiring_digital.c.o
(C:\Users\Justin\workspaceArduino\arduino_core\328P_16MHz Arduino\src\libArduinoCore.a)main.cpp.o
(C:\Users\Justin\workspaceArduino\arduino_core\328P_16MHz Arduino\src\libArduinoCore.a)new.cpp.o
(C:\Users\Justin\workspaceArduino\arduino_core\328P_16MHz Arduino\src\libArduinoCore.a)Print.cpp.o
(C:\Users\Justin\workspaceArduino\arduino_core\328P_16MHz Arduino\src\libArduinoCore.a)WString.cpp.o
attempt to open C:\Users\Justin\workspaceArduino\arduino_core\328P_16MHz Arduino/libgcc.so failed
attempt to open C:\Users\Justin\workspaceArduino\arduino_core\328P_16MHz Arduino\libgcc.a failed
attempt to open C:\Users\Justin\workspaceArduino\arduino_core\328P_16MHz Arduino\src/libgcc.so failed
attempt to open C:\Users\Justin\workspaceArduino\arduino_core\328P_16MHz Arduino\src\libgcc.a failed
attempt to open c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/avr5/libgcc.so failed
attempt to open c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/avr5\libgcc.a succeeded
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/avr5\libgcc.a)_mulsi3.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/avr5\libgcc.a)_udivmodhi4.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/avr5\libgcc.a)_divmodhi4.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/avr5\libgcc.a)_udivmodsi4.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/avr5\libgcc.a)_exit.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/avr5\libgcc.a)_copy_data.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/avr5\libgcc.a)_clear_bss.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/avr5\libgcc.a)_ctors.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/avr5\libgcc.a)_dtors.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/avr5\libgcc.a)_fixunssfsi.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/avr5\libgcc.a)_addsub_sf.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/avr5\libgcc.a)_mul_sf.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/avr5\libgcc.a)_div_sf.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/avr5\libgcc.a)_gt_sf.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/avr5\libgcc.a)_ge_sf.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/avr5\libgcc.a)_lt_sf.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/avr5\libgcc.a)_si_to_sf.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/avr5\libgcc.a)_sf_to_si.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/avr5\libgcc.a)_thenan_sf.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/avr5\libgcc.a)_usi_to_sf.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/avr5\libgcc.a)_prologue.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/avr5\libgcc.a)_epilogue.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/avr5\libgcc.a)_tablejump.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/avr5\libgcc.a)_clzsi2.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/avr5\libgcc.a)_pack_sf.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/avr5\libgcc.a)_unpack_sf.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/avr5\libgcc.a)_fpcmp_parts_sf.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/avr5\libgcc.a)_clz.o
attempt to open C:\Users\Justin\workspaceArduino\arduino_core\328P_16MHz Arduino/libc.so failed
attempt to open C:\Users\Justin\workspaceArduino\arduino_core\328P_16MHz Arduino\libc.a failed
attempt to open C:\Users\Justin\workspaceArduino\arduino_core\328P_16MHz Arduino\src/libc.so failed
attempt to open C:\Users\Justin\workspaceArduino\arduino_core\328P_16MHz Arduino\src\libc.a failed
attempt to open c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/avr5/libc.so failed
attempt to open c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/avr5\libc.a failed
attempt to open c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/../../../../avr/lib/avr5/libc.so failed
attempt to open c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/../../../../avr/lib/avr5\libc.a succeeded
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/../../../../avr/lib/avr5\libc.a)malloc.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/../../../../avr/lib/avr5\libc.a)realloc.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/../../../../avr/lib/avr5\libc.a)atof.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/../../../../avr/lib/avr5\libc.a)atoi.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/../../../../avr/lib/avr5\libc.a)atol.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/../../../../avr/lib/avr5\libc.a)isspace.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/../../../../avr/lib/avr5\libc.a)tolower.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/../../../../avr/lib/avr5\libc.a)toupper.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/../../../../avr/lib/avr5\libc.a)memcpy.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/../../../../avr/lib/avr5\libc.a)memmove.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/../../../../avr/lib/avr5\libc.a)strchr.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/../../../../avr/lib/avr5\libc.a)strcmp.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/../../../../avr/lib/avr5\libc.a)strcpy.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/../../../../avr/lib/avr5\libc.a)strncmp.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/../../../../avr/lib/avr5\libc.a)strncpy.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/../../../../avr/lib/avr5\libc.a)strrchr.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/../../../../avr/lib/avr5\libc.a)strstr.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/../../../../avr/lib/avr5\libc.a)itoa.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/../../../../avr/lib/avr5\libc.a)ltoa.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/../../../../avr/lib/avr5\libc.a)mulsi10.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/../../../../avr/lib/avr5\libc.a)mul10.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/../../../../avr/lib/avr5\libc.a)ultoa.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/../../../../avr/lib/avr5\libc.a)utoa.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/../../../../avr/lib/avr5\libc.a)strtod.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/../../../../avr/lib/avr5\libc.a)cty_isfalse.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/../../../../avr/lib/avr5\libc.a)strncasecmp_P.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/../../../../avr/lib/avr5\libc.a)strrev.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/../../../../avr/lib/avr5\libc.a)cmpsf2.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/../../../../avr/lib/avr5\libc.a)fp_cmp.o
(c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/../../../../avr/lib/avr5\libc.a)errno.o
c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/../../../../avr/lib/avr5\libc.a(cmpsf2.o): In function `__lesf2':
attempt to open C:\Users\Justin\workspaceArduino\arduino_core\328P_16MHz Arduino/libgcc.so failed
(.text.fplib+0x0): multiple definition of `__ltsf2'
attempt to open C:\Users\Justin\workspaceArduino\arduino_core\328P_16MHz Arduino\libgcc.a failed
attempt to open C:\Users\Justin\workspaceArduino\arduino_core\328P_16MHz Arduino\src/libgcc.so failed
c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/avr5\libgcc.a(_lt_sf.o):(.text+0x0): first defined here
attempt to open C:\Users\Justin\workspaceArduino\arduino_core\328P_16MHz Arduino\src\libgcc.a failed
attempt to open c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/avr5/libgcc.so failed
attempt to open c:/users/justin/arduino/arduino-1.0/hardware/tools/avr/bin/../lib/gcc/avr/4.3.2/avr5\libgcc.a succeeded
make: *** [CustomLEDPoi.elf] Error 1

**** Build Finished ****
4

2 に答える 2

1

私はライブラリmを追加しなかったことに気づきました。そこで、ライブラリの追加オプションを使用して-lmを追加しました。これで、makeファイルにこのコマンドが含まれるようになりました。

 avr-g++ -o"CustomLEDPoi.elf"  ./src/glowstick2.o  ./lib/CShiftPWM.o ./lib/MeetAndroid.o ./lib/hsv2rgb.o  ./arduinolib/HardwareSerial.o ./arduinolib/SPI.o   -larduino_core -lm -Wl,-Map,CustomLEDPoi.map,--cref -Wl,--gc-sections -L"C:\Users\Justin\workspaceArduino\arduino_core\328P_16MHz Arduino" -L"C:\Users\Justin\workspaceArduino\arduino_core\328P_16MHz Arduino\src" -Xlinker -verbose -mmcu=atmega328p

これでも同じ問題が発生しました。http://arduino.cc/playground/Code/Eclipseのガイドを見る と、

C ++を使用している場合、16進ファイルは非常に大きくなる可能性があります。リンカメニューで、コマンドをavr-gccに変更し、コマンドラインパターンを次のように変更します。$ {COMMAND} --cref -s -Os $ {OUTPUT_FLAG} $ {OUTPUT_PREFIX} $ {OUTPUT} $ {INPUTS} -lm $ {FLAGS}

私のmakeファイルにはこのコマンドがあります。

avr-g++ --cref -s -Os -o"CustomLEDPoi.elf"  ./src/glowstick2.o  ./lib/CShiftPWM.o ./lib/MeetAndroid.o ./lib/hsv2rgb.o  ./arduinolib/HardwareSerial.o ./arduinolib/SPI.o   -larduino_core -lm -lm -Wl,-Map,CustomLEDPoi.map,--cref -Wl,--gc-sections -L"C:\Users\Justin\workspaceArduino\arduino_core\328P_16MHz Arduino" -L"C:\Users\Justin\workspaceArduino\arduino_core\328P_16MHz Arduino\src" -Xlinker -verbose -mmcu=atmega328p
于 2012-06-20T04:23:03.950 に答える
0

ATmega32 (avr5)これがGCCリンカースクリプト の致命的なエラーです:データ(rw!x) : ORIGIN = 0x800060, LENGTH = 0xffa0

マニュアルは次のように宣言しています。

(0xC6) UDR0 USART I/O Data Register

atアドレス(0xC6)は、ユーザー.dataによって作成されます。

于 2015-12-17T05:15:19.410 に答える