collect2: error: ld returned 1 exit status: multiple definitions

[45gfg9]

Arduino IDE 1.8.13
macOS 11.2.2
U8g2 2.28.10

编译选项
Board: NodeMCU 1.0 (ESP-12E Module)
Debug port: disabled
Debug level: None
lwIP Variant: v2 Lower Memory
VTables: Flash
Exceptions: Legacy (new can return nullptr)
SSL Support: All SSL ciphers (most compatible)

链接错误
collect2: error: ld returned 1 exit status

报错信息如下

/Users/45gfg9/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-4-b40a506/bin/../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/bin/ld: /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/libraries/U8g2/clib/u8g2_fonts.c.o:(.text.u8g2_font_wqy16_t_gb2312b+0x0): multiple definition of `u8g2_font_wqy16_t_gb2312b'; /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/sketch/u8g2_font_wqy.c.o:(.text.u8g2_font_wqy16_t_gb2312b+0x0): first defined here
/Users/45gfg9/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-4-b40a506/bin/../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/bin/ld: /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/libraries/U8g2/clib/u8g2_fonts.c.o:(.text.u8g2_font_wqy16_t_gb2312a+0x0): multiple definition of `u8g2_font_wqy16_t_gb2312a'; /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/sketch/u8g2_font_wqy.c.o:(.text.u8g2_font_wqy16_t_gb2312a+0x0): first defined here
/Users/45gfg9/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-4-b40a506/bin/../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/bin/ld: /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/libraries/U8g2/clib/u8g2_fonts.c.o:(.text.u8g2_font_wqy16_t_gb2312+0x0): multiple definition of `u8g2_font_wqy16_t_gb2312'; /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/sketch/u8g2_font_wqy.c.o:(.text.u8g2_font_wqy16_t_gb2312+0x0): first defined here
/Users/45gfg9/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-4-b40a506/bin/../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/bin/ld: /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/libraries/U8g2/clib/u8g2_fonts.c.o:(.text.u8g2_font_wqy16_t_chinese3+0x0): multiple definition of `u8g2_font_wqy16_t_chinese3'; /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/sketch/u8g2_font_wqy.c.o:(.text.u8g2_font_wqy16_t_chinese3+0x0): first defined here
/Users/45gfg9/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-4-b40a506/bin/../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/bin/ld: /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/libraries/U8g2/clib/u8g2_fonts.c.o:(.text.u8g2_font_wqy16_t_chinese2+0x0): multiple definition of `u8g2_font_wqy16_t_chinese2'; /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/sketch/u8g2_font_wqy.c.o:(.text.u8g2_font_wqy16_t_chinese2+0x0): first defined here
/Users/45gfg9/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-4-b40a506/bin/../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/bin/ld: /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/libraries/U8g2/clib/u8g2_fonts.c.o:(.text.u8g2_font_wqy16_t_chinese1+0x0): multiple definition of `u8g2_font_wqy16_t_chinese1'; /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/sketch/u8g2_font_wqy.c.o:(.text.u8g2_font_wqy16_t_chinese1+0x0): first defined here
/Users/45gfg9/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-4-b40a506/bin/../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/bin/ld: /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/libraries/U8g2/clib/u8g2_fonts.c.o:(.text.u8g2_font_wqy15_t_gb2312b+0x0): multiple definition of `u8g2_font_wqy15_t_gb2312b'; /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/sketch/u8g2_font_wqy.c.o:(.text.u8g2_font_wqy15_t_gb2312b+0x0): first defined here
/Users/45gfg9/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-4-b40a506/bin/../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/bin/ld: /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/libraries/U8g2/clib/u8g2_fonts.c.o:(.text.u8g2_font_wqy15_t_gb2312a+0x0): multiple definition of `u8g2_font_wqy15_t_gb2312a'; /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/sketch/u8g2_font_wqy.c.o:(.text.u8g2_font_wqy15_t_gb2312a+0x0): first defined here
/Users/45gfg9/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-4-b40a506/bin/../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/bin/ld: /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/libraries/U8g2/clib/u8g2_fonts.c.o:(.text.u8g2_font_wqy15_t_gb2312+0x0): multiple definition of `u8g2_font_wqy15_t_gb2312'; /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/sketch/u8g2_font_wqy.c.o:(.text.u8g2_font_wqy15_t_gb2312+0x0): first defined here
/Users/45gfg9/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-4-b40a506/bin/../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/bin/ld: /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/libraries/U8g2/clib/u8g2_fonts.c.o:(.text.u8g2_font_wqy15_t_chinese3+0x0): multiple definition of `u8g2_font_wqy15_t_chinese3'; /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/sketch/u8g2_font_wqy.c.o:(.text.u8g2_font_wqy15_t_chinese3+0x0): first defined here
/Users/45gfg9/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-4-b40a506/bin/../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/bin/ld: /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/libraries/U8g2/clib/u8g2_fonts.c.o:(.text.u8g2_font_wqy15_t_chinese2+0x0): multiple definition of `u8g2_font_wqy15_t_chinese2'; /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/sketch/u8g2_font_wqy.c.o:(.text.u8g2_font_wqy15_t_chinese2+0x0): first defined here
/Users/45gfg9/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-4-b40a506/bin/../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/bin/ld: /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/libraries/U8g2/clib/u8g2_fonts.c.o:(.text.u8g2_font_wqy15_t_chinese1+0x0): multiple definition of `u8g2_font_wqy15_t_chinese1'; /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/sketch/u8g2_font_wqy.c.o:(.text.u8g2_font_wqy15_t_chinese1+0x0): first defined here
/Users/45gfg9/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-4-b40a506/bin/../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/bin/ld: /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/libraries/U8g2/clib/u8g2_fonts.c.o:(.text.u8g2_font_wqy14_t_gb2312b+0x0): multiple definition of `u8g2_font_wqy14_t_gb2312b'; /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/sketch/u8g2_font_wqy.c.o:(.text.u8g2_font_wqy14_t_gb2312b+0x0): first defined here
/Users/45gfg9/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-4-b40a506/bin/../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/bin/ld: /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/libraries/U8g2/clib/u8g2_fonts.c.o:(.text.u8g2_font_wqy14_t_gb2312a+0x0): multiple definition of `u8g2_font_wqy14_t_gb2312a'; /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/sketch/u8g2_font_wqy.c.o:(.text.u8g2_font_wqy14_t_gb2312a+0x0): first defined here
/Users/45gfg9/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-4-b40a506/bin/../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/bin/ld: /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/libraries/U8g2/clib/u8g2_fonts.c.o:(.text.u8g2_font_wqy14_t_gb2312+0x0): multiple definition of `u8g2_font_wqy14_t_gb2312'; /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/sketch/u8g2_font_wqy.c.o:(.text.u8g2_font_wqy14_t_gb2312+0x0): first defined here
/Users/45gfg9/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-4-b40a506/bin/../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/bin/ld: /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/libraries/U8g2/clib/u8g2_fonts.c.o:(.text.u8g2_font_wqy14_t_chinese3+0x0): multiple definition of `u8g2_font_wqy14_t_chinese3'; /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/sketch/u8g2_font_wqy.c.o:(.text.u8g2_font_wqy14_t_chinese3+0x0): first defined here
/Users/45gfg9/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-4-b40a506/bin/../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/bin/ld: /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/libraries/U8g2/clib/u8g2_fonts.c.o:(.text.u8g2_font_wqy14_t_chinese2+0x0): multiple definition of `u8g2_font_wqy14_t_chinese2'; /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/sketch/u8g2_font_wqy.c.o:(.text.u8g2_font_wqy14_t_chinese2+0x0): first defined here
/Users/45gfg9/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-4-b40a506/bin/../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/bin/ld: /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/libraries/U8g2/clib/u8g2_fonts.c.o:(.text.u8g2_font_wqy14_t_chinese1+0x0): multiple definition of `u8g2_font_wqy14_t_chinese1'; /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/sketch/u8g2_font_wqy.c.o:(.text.u8g2_font_wqy14_t_chinese1+0x0): first defined here
/Users/45gfg9/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-4-b40a506/bin/../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/bin/ld: /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/libraries/U8g2/clib/u8g2_fonts.c.o:(.text.u8g2_font_wqy13_t_gb2312b+0x0): multiple definition of `u8g2_font_wqy13_t_gb2312b'; /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/sketch/u8g2_font_wqy.c.o:(.text.u8g2_font_wqy13_t_gb2312b+0x0): first defined here
/Users/45gfg9/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-4-b40a506/bin/../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/bin/ld: /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/libraries/U8g2/clib/u8g2_fonts.c.o:(.text.u8g2_font_wqy13_t_gb2312a+0x0): multiple definition of `u8g2_font_wqy13_t_gb2312a'; /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/sketch/u8g2_font_wqy.c.o:(.text.u8g2_font_wqy13_t_gb2312a+0x0): first defined here
/Users/45gfg9/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-4-b40a506/bin/../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/bin/ld: /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/libraries/U8g2/clib/u8g2_fonts.c.o:(.text.u8g2_font_wqy13_t_gb2312+0x0): multiple definition of `u8g2_font_wqy13_t_gb2312'; /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/sketch/u8g2_font_wqy.c.o:(.text.u8g2_font_wqy13_t_gb2312+0x0): first defined here
/Users/45gfg9/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-4-b40a506/bin/../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/bin/ld: /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/libraries/U8g2/clib/u8g2_fonts.c.o:(.text.u8g2_font_wqy13_t_chinese3+0x0): multiple definition of `u8g2_font_wqy13_t_chinese3'; /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/sketch/u8g2_font_wqy.c.o:(.text.u8g2_font_wqy13_t_chinese3+0x0): first defined here
/Users/45gfg9/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-4-b40a506/bin/../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/bin/ld: /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/libraries/U8g2/clib/u8g2_fonts.c.o:(.text.u8g2_font_wqy13_t_chinese2+0x0): multiple definition of `u8g2_font_wqy13_t_chinese2'; /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/sketch/u8g2_font_wqy.c.o:(.text.u8g2_font_wqy13_t_chinese2+0x0): first defined here
/Users/45gfg9/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-4-b40a506/bin/../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/bin/ld: /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/libraries/U8g2/clib/u8g2_fonts.c.o:(.text.u8g2_font_wqy13_t_chinese1+0x0): multiple definition of `u8g2_font_wqy13_t_chinese1'; /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/sketch/u8g2_font_wqy.c.o:(.text.u8g2_font_wqy13_t_chinese1+0x0): first defined here
/Users/45gfg9/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-4-b40a506/bin/../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/bin/ld: /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/libraries/U8g2/clib/u8g2_fonts.c.o:(.text.u8g2_font_wqy12_t_gb2312b+0x0): multiple definition of `u8g2_font_wqy12_t_gb2312b'; /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/sketch/u8g2_font_wqy.c.o:(.text.u8g2_font_wqy12_t_gb2312b+0x0): first defined here
/Users/45gfg9/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-4-b40a506/bin/../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/bin/ld: /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/libraries/U8g2/clib/u8g2_fonts.c.o:(.text.u8g2_font_wqy12_t_gb2312a+0x0): multiple definition of `u8g2_font_wqy12_t_gb2312a'; /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/sketch/u8g2_font_wqy.c.o:(.text.u8g2_font_wqy12_t_gb2312a+0x0): first defined here
/Users/45gfg9/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-4-b40a506/bin/../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/bin/ld: /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/libraries/U8g2/clib/u8g2_fonts.c.o:(.text.u8g2_font_wqy12_t_gb2312+0x0): multiple definition of `u8g2_font_wqy12_t_gb2312'; /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/sketch/u8g2_font_wqy.c.o:(.text.u8g2_font_wqy12_t_gb2312+0x0): first defined here
/Users/45gfg9/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-4-b40a506/bin/../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/bin/ld: /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/libraries/U8g2/clib/u8g2_fonts.c.o:(.text.u8g2_font_wqy12_t_chinese3+0x0): multiple definition of `u8g2_font_wqy12_t_chinese3'; /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/sketch/u8g2_font_wqy.c.o:(.text.u8g2_font_wqy12_t_chinese3+0x0): first defined here
/Users/45gfg9/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-4-b40a506/bin/../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/bin/ld: /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/libraries/U8g2/clib/u8g2_fonts.c.o:(.text.u8g2_font_wqy12_t_chinese2+0x0): multiple definition of `u8g2_font_wqy12_t_chinese2'; /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/sketch/u8g2_font_wqy.c.o:(.text.u8g2_font_wqy12_t_chinese2+0x0): first defined here
/Users/45gfg9/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/2.5.0-4-b40a506/bin/../lib/gcc/xtensa-lx106-elf/4.8.2/../../../../xtensa-lx106-elf/bin/ld: /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/libraries/U8g2/clib/u8g2_fonts.c.o:(.text.u8g2_font_wqy12_t_chinese1+0x0): multiple definition of `u8g2_font_wqy12_t_chinese1'; /var/folders/y2/kqr2bn7j3bqbb6xh3wqw1xxc0000gn/T/arduino_build_607973/sketch/u8g2_font_wqy.c.o:(.text.u8g2_font_wqy12_t_chinese1+0x0): first defined here
collect2: error: ld returned 1 exit status
Using library U8g2 at version 2.28.10 in folder: /Users/45gfg9/OneDrive/Arduino/libraries/U8g2 
Using library SPI at version 1.0 in folder: /Users/45gfg9/Library/Arduino15/packages/esp8266/hardware/esp8266/2.7.4/libraries/SPI 
Using library Wire at version 1.0 in folder: /Users/45gfg9/Library/Arduino15/packages/esp8266/hardware/esp8266/2.7.4/libraries/Wire 
exit status 1
Error compiling for board NodeMCU 1.0 (ESP-12E Module).

文件树

[45gfg9]

是因为u8g2_wqy.h下的字体定义已经整合进u8g2的原因吗？删除掉这两个文件后编译正常
不知道 #8 是不是也是因为这个