MacOS M1 -> 致命错误：找不到“GLFW/glfw3.h”文件答案

【问题标题】：MacOS M1 -> fatal error: 'GLFW/glfw3.h' file not foundMacOS M1 -> 致命错误：找不到“GLFW/glfw3.h”文件
【发布时间】：2021-05-03 17:35:17
【问题描述】：

我有一个项目(here) 可以在 Linux 和 intel MacOS 上运行，但在我的 Mac m1 中却不行。每当我尝试编译它时，都会出现以下错误（操作：我使用的是 vscode m1 native）：

pedrohaccorsi@MacBook-Air-de-Pedro dev % make
g++ -o app src/glad.c src/AudioManager.cpp src/Character.cpp src/SceneManager.cpp src/Source.cpp src/Sprite.cpp src/stb_image.cpp -g -Iinclude -F/Library/Frameworks -lglfw -ldl -framework SDL2 -I/Library/Frameworks/SDL2.framework/Headers -framework SDL2_mixer -I/Library/Frameworks/SDL2_mixer.framework/Headers


In file included from src/AudioManager.cpp:1:
include/AudioManager.h:1:10: fatal error: 'SDL2/SDL.h' file not found
#include <SDL2/SDL.h>
         ^~~~~~~~~~~~
1 error generated.
In file included from src/Character.cpp:1:
In file included from include/Character.h:1:
In file included from include/Sprite.h:6:
include/Shader.h:13:10: fatal error: 'GLFW/glfw3.h' file not found
#include <GLFW/glfw3.h>
         ^~~~~~~~~~~~~~
1 error generated.
In file included from src/SceneManager.cpp:1:
In file included from include/SceneManager.h:3:
include/Shader.h:13:10: fatal error: 'GLFW/glfw3.h' file not found
#include <GLFW/glfw3.h>
         ^~~~~~~~~~~~~~
1 error generated.
src/Source.cpp:10:17: warning: using directive refers to implicitly-defined namespace 'std'
using namespace std;
                ^
In file included from src/Source.cpp:12:
In file included from include/SceneManager.h:3:
include/Shader.h:13:10: fatal error: 'GLFW/glfw3.h' file not found
#include <GLFW/glfw3.h>
         ^~~~~~~~~~~~~~
1 warning and 1 error generated.
In file included from src/Sprite.cpp:1:
In file included from include/Sprite.h:6:
include/Shader.h:13:10: fatal error: 'GLFW/glfw3.h' file not found
#include <GLFW/glfw3.h>
         ^~~~~~~~~~~~~~
1 error generated.
make: *** [app] Error 1

在此之前我运行了这三个命令并且它们运行成功，没有任何错误或警告，所以我认为它一切正常。

brew install glfw
brew install sdl2
brew install sdl2_mixer

有人有什么想法吗？

【问题讨论】：

您要确保您的库搜索路径正确。当您在 M1 Mac 上通过 Homebrew 安装它时，默认情况下，它们将位于 opt/homebrew

标签： c++ visual-studio-code glfw apple-m1

【解决方案1】：

我的问题部分解决了。有两个问题，GLFW和SDL2。

GLFW

修复与thread 中提出的相同；简而言之，它包括：

$ nano ~/.zshrc
> export CPATH=/opt/homebrew/include
> export LIBRARY_PATH=/opt/homebrew/lib

这将告诉编译器在opt/homebrew 中查找内容，这是homebrew for m1 安装包的位置，而不是usr/local。

SDL2

我从以下网站下载了两个.dmg 文件

然后我去下载并从两个下载中复制.framework目录并粘贴到/Library/Frameworks。

这解决了之前系统无法找到包含的错误，但出现了一个新错误：symbols not found for architecture arm64。我决定放弃尝试，只是从我的游戏中删除了声音（这是一项大学作业，删除功能没什么大不了的）。

【讨论】：