Question

我目前正在使用Kate和Arduino IDE为Arduinos开发一个库（实际上很少是Arduino特有的，但只是将示例从A-IDE上传到物理硬件很容易）。但是现在我已经达到了Kate使用起来相当繁琐的程度，所以我试图切换到CLion，问题是我无法使用linting和编译工作。我尝试使用Arduino plugin for CLion，它适用于小例子，但对我来说失败了，请记住Arduino IDE编译我的代码并上传它没有问题。

这是我的CMakeFiles.txt：

cmake_minimum_required(VERSION 2.8.4)
set(ARDUINO_SDK_PATH ${HOME}/arduino-1.8.2/)
set(PROJECT_NAME MyLibrary)
project(${PROJECT_NAME})
set(CMAKE_TOOLCHAIN_FILE ${CMAKE_SOURCE_DIR}/cmake/ArduinoToolchain.cmake)

add_library(./modules/lib1/lib1.h)
add_library(./modules/lib2/lib2.h)
add_library(./modules/lib3/lib3.h)
add_library(./modules/lib4/lib4.h)

set(EXAMPLE2_SKETCH ./examples/example2/example2.ino)
set(EXAMPLE1_SKETCH ./examples/example1/example1.ino)

generate_arduino_firmware(EXAMPLE2_SKETCH)
generate_arduino_firmware(EXAMPLE1_SKETCH)

文件夹结构：

MyLibrary
├── drivers
│   └── HWLIB
│       ├── HWLIB.cpp
│       └── HWLIB.h
├── examples
│   ├── example1
│   │   └── example1.ino
│   └── example2
│       └── example2.ino
├── modules
│   ├── lib1
│   │   ├── lib1.cpp
│   │   └── lib1.h
│   ├── lib2
│   │   ├── lib2.cpp
│   │   └── lib2.h
│   ├── lib3
│   │   ├── lib3.cpp
│   │   └── lib3.h
│   └── lib4
│       ├── lib4.cpp
│       └── lib4.h
└── MyLibrary.h

1：在尝试刷新cmakefile之后，CMake几乎每一行都抱怨并且它没有任何意义：

CMake Warning (dev) at CMakeLists.txt:7 (add_library):
  Policy CMP0037 is not set: Target names should not be reserved and should
  match a validity pattern.  Run "cmake --help-policy CMP0037" for policy
  details.  Use the cmake_policy command to set the policy and suppress this
  warning.

  The target name "./modules/lib1/lib1.h" is reserved or not valid
  for certain CMake features, such as generator expressions, and may result
  in undefined behavior.
This warning is for project developers.  Use -Wno-dev to suppress it.

You have called ADD_LIBRARY for library ./modules/lib1/lib1.h without any source files. This typically indicates a problem with your CMakeLists.txt file
CMake Warning (dev) at CMakeLists.txt:8 (add_library):
  Policy CMP0037 is not set: Target names should not be reserved and should
  match a validity pattern.  Run "cmake --help-policy CMP0037" for policy
  details.  Use the cmake_policy command to set the policy and suppress this
  warning.

  The target name "./modules/lib2/lib2.h" is reserved or
  not valid for certain CMake features, such as generator expressions, and
  may result in undefined behavior.
This warning is for project developers.  Use -Wno-dev to suppress it.

You have called ADD_LIBRARY for library ./modules/lib2/lib2.h without any source files. This typically indicates a problem with your CMakeLists.txt file
CMake Warning (dev) at CMakeLists.txt:9 (add_library):
  Policy CMP0037 is not set: Target names should not be reserved and should
  match a validity pattern.  Run "cmake --help-policy CMP0037" for policy
  details.  Use the cmake_policy command to set the policy and suppress this
  warning.

  The target name "./modules/lib3/lib3.h" is reserved or not valid
  for certain CMake features, such as generator expressions, and may result
  in undefined behavior.
This warning is for project developers.  Use -Wno-dev to suppress it.

You have called ADD_LIBRARY for library ./modules/lib3/lib3.h without any source files. This typically indicates a problem with your CMakeLists.txt file
CMake Warning (dev) at CMakeLists.txt:10 (add_library):
  Policy CMP0037 is not set: Target names should not be reserved and should
  match a validity pattern.  Run "cmake --help-policy CMP0037" for policy
  details.  Use the cmake_policy command to set the policy and suppress this
  warning.

  The target name "./modules/lib4/lib4.h" is reserved or not
  valid for certain CMake features, such as generator expressions, and may
  result in undefined behavior.
This warning is for project developers.  Use -Wno-dev to suppress it.

You have called ADD_LIBRARY for library ./modules/lib4/TooSigning.h without any source files. This typically indicates a problem with your CMakeLists.txt file
-- Generating NODE_SKETCH
CMake Error at cmake/Platform/Arduino.cmake:2130 (message):
  ALL_SRCS not set: must define SRCS or SKETCH for target NODE_SKETCH
Call Stack (most recent call first):
  cmake/Platform/Arduino.cmake:498 (required_variables)
  CMakeLists.txt:22 (generate_arduino_firmware)

＆＃34;您已为库./modules/lib3/lib3.h调用了ADD_LIBRARY，没有任何源文件。＆＃34;但头文件指定源？

2：使用该CMakefile，CLion无法在modules文件夹中找到标准库和其他库。例如，当查看lib1.h时，我看到这些错误（标记为红色）：

#include "modules/lib2/lib2.h"
          ^ Cannot find 'modules'

和

uint8_t variable = 0;
^ Can't resolve type 'uint8_t'

同样适用于Serial，memmove，malloc等。

任何想法如何解决这些问题并使用适当的IDE来开发我的项目？

Answer 1

由于MyLibrary.h的设计令人怀疑，因此无法修复整个项目。但是对库尝试一下：

仅用一个add_library(...)替换所有include_directories(${CMAKE_CURRENT_SOURCE_DIR}/modules)
然后您可以重写包括#include <lib1/lib1.n>

使用CLion开发Arduino库

1 个答案: