同一段代码arduino1.8可以上传，2.0版本不行

xiemain

同样都是用社区的Arduino IDE离线安装esp8266 SDK（Windows）2022.2.15更新，板子也是同一块nodeMCU   ESP-12F
1.8.13上传没问题


2.0.0 rc5就上传不了


有大佬知道啥原因吗

xiemain

c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld.exe: c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/lib\libc.a(lib_a-nano-svfprintf.o).literal+0x8): undefined reference to `_free_r'
c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld.exe: c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/lib\libc.a(lib_a-nano-svfprintf.o): in function `__ssputs_r':
/workdir/repo/newlib/newlib/libc/stdio/nano-vfprintf.c:201: undefined reference to `_malloc_r'
c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld.exe: /workdir/repo/newlib/newlib/libc/stdio/nano-vfprintf.c:212: undefined reference to `_realloc_r'
c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld.exe: /workdir/repo/newlib/newlib/libc/stdio/nano-vfprintf.c:216: undefined reference to `_free_r'
c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld.exe: c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/lib\libc.a(lib_a-nano-svfprintf.o): in function `__ssprint_r':
/workdir/repo/newlib/newlib/libc/stdio/nano-vfprintf.c:291: undefined reference to `_malloc_r'
c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld.exe: /workdir/repo/newlib/newlib/libc/stdio/nano-vfprintf.c:302: undefined reference to `_realloc_r'
c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld.exe: /workdir/repo/newlib/newlib/libc/stdio/nano-vfprintf.c:307: undefined reference to `_free_r'
c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld.exe: c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/lib\libc.a(lib_a-nano-svfprintf.o): in function `_svfprintf_r':
/workdir/repo/newlib/newlib/libc/stdio/nano-vfprintf.c:501: undefined reference to `_malloc_r'
c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld.exe: c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/lib\libc.a(lib_a-assert.o).literal+0xc): undefined reference to `abort'
c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld.exe: c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/lib\libc.a(lib_a-assert.o): in function `__assert_func':
/workdir/repo/newlib/newlib/libc/stdlib/assert.c:58: undefined reference to `abort'
c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld.exe: c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/lib\libc.a(lib_a-wsetup.o): in function `__swsetup_r':
/workdir/repo/newlib/newlib/libc/stdio/wsetup.c:56: undefined reference to `_free_r'
c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld.exe: c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/lib\libc.a(lib_a-fflush.o): in function `__sflush_r':
/workdir/repo/newlib/newlib/libc/stdio/fflush.c:197: undefined reference to `_free_r'
c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld.exe: c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/lib\libc.a(lib_a-findfp.o): in function `__sfmoreglue':
/workdir/repo/newlib/newlib/libc/stdio/findfp.c:132: undefined reference to `_malloc_r'
c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld.exe: c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/lib\libc.a(lib_a-fvwrite.o): in function `__sfvwrite_r':
/workdir/repo/newlib/newlib/libc/stdio/fvwrite.c:145: undefined reference to `_malloc_r'
c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld.exe: /workdir/repo/newlib/newlib/libc/stdio/fvwrite.c:156: undefined reference to `_realloc_r'
c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld.exe: /workdir/repo/newlib/newlib/libc/stdio/fvwrite.c:162: undefined reference to `_free_r'
c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld.exe: c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/lib\libc.a(lib_a-makebuf.o).literal+0x0): undefined reference to `_fstat_r'
c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld.exe: c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/lib\libc.a(lib_a-makebuf.o): in function `__swhatbuf_r':
/workdir/repo/newlib/newlib/libc/stdio/makebuf.c:96: undefined reference to `_fstat_r'
c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld.exe: c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/lib\libc.a(lib_a-makebuf.o): in function `__smakebuf_r':
/workdir/repo/newlib/newlib/libc/stdio/makebuf.c:53: undefined reference to `_malloc_r'
c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld.exe: c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/lib\libc.a(lib_a-stdio.o).literal+0x4): undefined reference to `_read_r'
c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld.exe: c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/lib\libc.a(lib_a-stdio.o).literal+0x8): undefined reference to `_lseek_r'
c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld.exe: c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/lib\libc.a(lib_a-stdio.o).literal+0xc): undefined reference to `_write_r'
c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld.exe: c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/lib\libc.a(lib_a-stdio.o).literal+0x10): undefined reference to `_close_r'
c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld.exe: c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/lib\libc.a(lib_a-stdio.o): in function `__sread':
/workdir/repo/newlib/newlib/libc/stdio/stdio.c:47: undefined reference to `_read_r'
c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld.exe: c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/lib\libc.a(lib_a-stdio.o): in function `__swrite':
/workdir/repo/newlib/newlib/libc/stdio/stdio.c:86: undefined reference to `_lseek_r'
c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld.exe: /workdir/repo/newlib/newlib/libc/stdio/stdio.c:94: undefined reference to `_write_r'
c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld.exe: c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/lib\libc.a(lib_a-stdio.o): in function `__sseek':
/workdir/repo/newlib/newlib/libc/stdio/stdio.c:113: undefined reference to `_lseek_r'
c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld.exe: c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/lib\libc.a(lib_a-stdio.o): in function `__sclose':
/workdir/repo/newlib/newlib/libc/stdio/stdio.c:130: undefined reference to `_close_r'
c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld.exe: c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/lib\libc.a(isatty.o): in function `_isatty_r':
/workdir/repo/newlib/newlib/libc/sys/xtensa/isatty.c:13: undefined reference to `_fstat_r'
c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld.exe: c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/lib\libc.a(lib_a-fclose.o): in function `_fclose_r':
/workdir/repo/newlib/newlib/libc/stdio/fclose.c:98: undefined reference to `_free_r'
c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld.exe: /workdir/repo/newlib/newlib/libc/stdio/fclose.c:101: undefined reference to `_free_r'
c:/users/xie32/appdata/local/arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.0.4-gcc10.3-1757bed/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld.exe: /workdir/repo/newlib/newlib/libc/stdio/fclose.c:102: undefined reference to `_free_r'
collect2.exe: error: ld returned 1 exit status

Compilation error: exit status 1

奈何col

2.0不能兼容老版本，实属正常。且2.0现在也不是正式版，不建议使用。
建议vscode+arduino插件

xiemain

奈何col 发表于 2022-3-21 20:38
2.0不能兼容老版本，实属正常。且2.0现在也不是正式版，不建议使用。
建议vscode+arduino插件 ...

好的谢谢