CMAKE ERROR

[khatamirock]

while running , cmake ..
"""-- Building for: Visual Studio 17 2022
-- Selecting Windows SDK version 10.0.22621.0 to target Windows 10.0.19045.
-- The C compiler identification is MSVC 19.37.32822.0
-- The CXX compiler identification is MSVC 19.37.32822.0
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2022/BuildTools/VC/Tools/MSVC/14.37.32822/bin/Hostx64/x64/cl.exe - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio/2022/BuildTools/VC/Tools/MSVC/14.37.32822/bin/Hostx64/x64/cl.exe - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
CMake Error at Animations/vendor/CMakeLists.txt:25 (add_subdirectory):
The source directory

C:/Users/ronin/Desktop/MathAnimation-master/Animations/vendor/GLFW

does not contain a CMakeLists.txt file.

CMake Error at Animations/vendor/CMakeLists.txt:35 (add_subdirectory):
The source directory

C:/Users/ronin/Desktop/MathAnimation-master/Animations/vendor/freetype

does not contain a CMakeLists.txt file.

CMake Error at Animations/vendor/CMakeLists.txt:54 (add_subdirectory):
The source directory

C:/Users/ronin/Desktop/MathAnimation-master/Animations/vendor/openal

does not contain a CMakeLists.txt file.

CMake Error at Animations/vendor/CMakeLists.txt:68 (add_subdirectory):
The source directory

C:/Users/ronin/Desktop/MathAnimation-master/Animations/vendor/luau

does not contain a CMakeLists.txt file.

CMake Error at Animations/vendor/CMakeLists.txt:78 (add_subdirectory):
The source directory

C:/Users/ronin/Desktop/MathAnimation-master/Animations/vendor/onigurama

does not contain a CMakeLists.txt file.

CMake Error at Animations/vendor/CMakeLists.txt:84 (add_subdirectory):
The source directory

C:/Users/ronin/Desktop/MathAnimation-master/Animations/vendor/tinyxml2

does not contain a CMakeLists.txt file.

CMake Error at Animations/vendor/CMakeLists.txt:91 (add_subdirectory):
add_subdirectory given source "plutovg/include" which is not an existing
directory.

CMake Error at Animations/vendor/CMakeLists.txt:92 (add_subdirectory):
add_subdirectory given source "plutovg/source" which is not an existing
directory.

-- Using ImGUI config header at C:/Users/ronin/Desktop/MathAnimation-master/Animations/include/core/InternalImGuiConfig.h
CMake Error at Animations/vendor/CMakeLists.txt:107 (add_subdirectory):
The source directory

C:/Users/ronin/Desktop/MathAnimation-master/Animations/vendor/glm

does not contain a CMakeLists.txt file.

CMake Error at Animations/vendor/NativeFileDialog.cmake:2 (cmake_dependent_option):
Unknown CMake command "cmake_dependent_option".
Call Stack (most recent call first):
Animations/vendor/CMakeLists.txt:112 (include)

-- Configuring incomplete, errors occurred!"""
this occours why?
please help here

[vr-marco]

@khatamirock as suggested in the README you have to run this:
git submodule update --init --recursive
before running git clone otherwise the submodules may not be downloaded properly and the build will fail.