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如何修复 PlatformIO Wire.h: No Such File or Directory

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问题：

编译 PlatformIO 固件时，你看到类似这样的错误消息

wire_h_error_output.txt
In file included from .pio/libdeps/esp32dev/Adafruit INA219/Adafruit_INA219.cpp:31:0:
.pio/libdeps/esp32dev/Adafruit INA219/Adafruit_INA219.cpp:29:18: fatal error: Wire.h: No such file or directory

**************************************************************
* Looking for Wire.h dependency? Check our library registry!
*
* CLI  > platformio lib search "header:Wire.h"
* Web  > https://platformio.org/lib/search?query=header:Wire.h
*
**************************************************************

解决方案

将 Wire 添加到 platformio.ini 中的 lib_deps，例如，之前：

platformio_lib_deps_example.ini
lib_deps =
    adafruit/Adafruit INA219 @ ^1.1.1

之后：

platformio_lib_deps_fixed.ini
lib_deps =
    adafruit/Adafruit INA219 @ ^1.1.1
    Wire

然后重新编译。

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