make: *** No targets specified and no makefile found.

followed windows installation steps and got stack with this error, as well I tried to install the python package have stacked with the same error:
```
(base) PS C:\*****\dynet\build> cmake .. -DEIGEN3_INCLUDE_DIR=C:\Users\dilaw\Downloads\eigen -DENABLE_CPP_EXAMPLES=ON
-- Building for: Visual Studio 17 2022
-- Selecting Windows SDK version 10.0.19041.0 to target Windows 10.0.22000.
-- The C compiler identification is MSVC 19.31.31105.0
-- The CXX compiler identification is MSVC 19.31.31105.0
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: C:/Program Files/Microsoft Visual Studio/2022/Community/VC/Tools/MSVC/14.31.31103/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/Microsoft Visual Studio/2022/Community/VC/Tools/MSVC/14.31.31103/bin/Hostx64/x64/cl.exe - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
CMake Deprecation Warning at CMakeLists.txt:2 (cmake_minimum_required):
Compatibility with CMake < 2.8.12 will be removed from a future version of
CMake.

Update the VERSION argument value or use a ... suffix to tell
CMake that the project does not need compatibility with older versions.

-- BACKEND not specified, defaulting to eigen.
-- Eigen dir is C:/Users/dilaw/Downloads/eigen
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Failed
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - not found
-- Found Threads: TRUE
CMake Deprecation Warning at tutorial/CMakeLists.txt:1 (CMAKE_MINIMUM_REQUIRED):
Compatibility with CMake < 2.8.12 will be removed from a future version of
CMake.

Update the VERSION argument value or use a ... suffix to tell
CMake that the project does not need compatibility with older versions.

CMake Deprecation Warning at examples/CMakeLists.txt:1 (CMAKE_MINIMUM_REQUIRED):
Compatibility with CMake < 2.8.12 will be removed from a future version of
CMake.

Update the VERSION argument value or use a ... suffix to tell
CMake that the project does not need compatibility with older versions.

-- Configuring done
-- Generating done
-- Build files have been written to: C:/Users/dilaw/Downloads/dynet/build
(base) PS C:\*****\dynet\build> make -j 2
make: *** No targets specified and no makefile found. Stop.
```

Reproduce the Windows installation flow using the shown CMake command, then inspect the generated files in the build directory. The output identifies Visual Studio 17 2022 as the generator, followed by a `make` command; compare the documented Windows build step with the generated build system. Done means the installation instructions provide a working Windows build command or clearly explain the required generator.

Written by the indexing model from the issue text.