带有glfw在生锈的egui

Question

目前在Rust中学习OpenGL，并决定添加E-GUI，以立即进行更改。 决定使用此板条箱： https://crats：//crates.io/crates/egui_glfw_glfw_gl/0.gl/0.13.13.1 < /a>

将其添加到cargo.toml无法构建或 跑步。

PS opengl_t_2> cargo run
   Compiling glfw-sys v3.3.5
error: failed to run custom build command for `glfw-sys v3.3.5`

Caused by:
  process didn't exit successfully: `opengl_t_2\target\debug\build\glfw-sys-d98b92fc73a7f019\build-script-build` (exit code: 101)
  --- stdout
  CMAKE_TOOLCHAIN_FILE_x86_64-pc-windows-msvc = None
  CMAKE_TOOLCHAIN_FILE_x86_64_pc_windows_msvc = None
  HOST_CMAKE_TOOLCHAIN_FILE = None
  CMAKE_TOOLCHAIN_FILE = None
  CMAKE_GENERATOR_x86_64-pc-windows-msvc = None
  CMAKE_GENERATOR_x86_64_pc_windows_msvc = None
  HOST_CMAKE_GENERATOR = None
  CMAKE_GENERATOR = None
  CMAKE_PREFIX_PATH_x86_64-pc-windows-msvc = None
  CMAKE_PREFIX_PATH_x86_64_pc_windows_msvc = None
  HOST_CMAKE_PREFIX_PATH = None
  CMAKE_PREFIX_PATH = None
  CMAKE_x86_64-pc-windows-msvc = None
  CMAKE_x86_64_pc_windows_msvc = None
  HOST_CMAKE = None
  CMAKE = Some("C:\\Program Files\\CMake\\bin\\")
  running: "C:\\Program Files\\CMake\\bin\\" "C:\\Users\\Vasily\\.cargo\\registry\\src\\github.com-1ecc6299db9ec823\\glfw-sys-3.3.5\\." "-G" "Visual Studio 16 2019" "-Thost=x64" "-Ax64" "-DGLFW_BUILD_EXAMPLES=OFF" "-DGLFW_BUILD_TESTS=OFF" "-DGLFW_BUILD_DOCS=OFF" "-DCMAKE_INSTALL_LIBDIR=lib" "-DCMAKE_INSTALL_PREFIX=opengl_t_2\\target\\debug\\build\\glfw-sys-52652cf8f267b532\\out" "-DCMAKE_C_FLAGS= -nologo -MD -Brepro" "-DCMAKE_C_FLAGS_DEBUG= -nologo -MD -Brepro" "-DCMAKE_CXX_FLAGS= -nologo -MD -Brepro" "-DCMAKE_CXX_FLAGS_DEBUG= -nologo -MD -Brepro" "-DCMAKE_ASM_FLAGS= -nologo -MD -Brepro" "-DCMAKE_ASM_FLAGS_DEBUG= -nologo -MD -Brepro" 
"-DCMAKE_BUILD_TYPE=Debug"

  --- stderr
  thread 'main' panicked at '
  failed to execute command: program path has no file name

CARGO.TOML：

[dependencies]
cgmath = "0.16.1"
gl = "0.10.0"
image = "0.19.0"
tobj = "0.1.6"
num = "0.2.0"
rand = "0.5.5"
egui = "0.17.0"
egui_glfw_gl = "0.13.1"

[dependencies.glfw]
git = "https://github.com/bjz/glfw-rs.git"
default-features = false

没有EGUI-GLFW，一切都会构建，我有一个功能性的3D场景。

文件结构

我很抱歉，如果这是一个愚蠢的问题，但是我已经尝试了所有事情。

Answer 1

  cmake =某些（“ c：\\ program文件\\ cmake \\ bin \\”）
 

无论出于何种原因，您的cmake环境变量指向目录，而不是cmake.exe binary。

确保已安装了CMAKE，并编辑cmake envvar指向它。或将其删除，如果Cmake在您的路径中。