Ok, thanks again, I was using the SFML compiled from source, the cmake was in a weird position
Now after the generate went fine, on project open and running the ALL_BUILD I had 2 compiled projects, and 4 failed ones, about ffmpeg for example in the output log is saying too much arguments passed to bash, what's happening from your experiences ?
(I am italian so I will try to translate the output messages ):
1>------ Start Building: Project: FFmpeg, Configuration: Debug Win32 ------
1>Generating ../FFmpeg-binaries/lib/avformat.lib, ../FFmpeg-binaries/lib/avdevice.lib, ../FFmpeg-binaries/lib/avcodec.lib, ../FFmpeg-binaries/lib/avutil.lib, ../FFmpeg-binaries/lib/swscale.lib, ../FFmpeg-binaries/lib/swresample.lib
1>/usr/bin/bash: riga 0: cd: too parameters /arguments
1>C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\IDE\VC\VCTargets\Microsoft.CppCommon.targets(209,5): error MSB6006: "cmd.exe" terminated with code 1.
1>Building project"FFmpeg.vcxproj" NOT Completed.
2>------ Start building: project: sfeMovie, Configuration: Debug Win32 ------
2>Error copying directory from "C:/Users/pc/Documents/Visual Studio 2017/Projects/sfeMovieLaTest/build/FFmpeg-binaries/bin" to "C:/Users/pc/Documents/Visual Studio 2017/Projects/sfeMovieLaTest/build/bin".
2>C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\IDE\VC\VCTargets\Microsoft.CppCommon.targets(133,5): error MSB3073: uscita dal comando "setlocal
2>C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\IDE\VC\VCTargets\Microsoft.CppCommon.targets(133,5): error MSB3073: "C:\Program Files (x86)\CMake\bin\cmake.exe" -E copy_directory "C:/Users/pc/Documents/Visual Studio 2017/Projects/sfeMovieLaTest/build/FFmpeg-binaries/lib" "C:/Users/pc/Documents/Visual Studio 2017/Projects/sfeMovieLaTest/build/bin"
2>C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\IDE\VC\VCTargets\Microsoft.CppCommon.targets(133,5): error MSB3073: if %errorlevel% neq 0 goto :cmEnd
2>C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\IDE\VC\VCTargets\Microsoft.CppCommon.targets(133,5): error MSB3073: :cmEnd
2>C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\IDE\VC\VCTargets\Microsoft.CppCommon.targets(133,5): error MSB3073: endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
2>C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\IDE\VC\VCTargets\Microsoft.CppCommon.targets(133,5): error MSB3073: :cmErrorLevel
2>C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\IDE\VC\VCTargets\Microsoft.CppCommon.targets(133,5): error MSB3073: exit /b %1
2>C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\IDE\VC\VCTargets\Microsoft.CppCommon.targets(133,5): error MSB3073: :cmDone
2>C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\IDE\VC\VCTargets\Microsoft.CppCommon.targets(133,5): error MSB3073: if %errorlevel% neq 0 goto :VCEnd
2>C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\IDE\VC\VCTargets\Microsoft.CppCommon.targets(133,5): error MSB3073: setlocal
2>C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\IDE\VC\VCTargets\Microsoft.CppCommon.targets(133,5): error MSB3073: "C:\Program Files (x86)\CMake\bin\cmake.exe" -E copy_directory "C:/Users/pc/Documents/Visual Studio 2017/Projects/sfeMovieLaTest/build/FFmpeg-binaries/bin" "C:/Users/pc/Documents/Visual Studio 2017/Projects/sfeMovieLaTest/build/bin"
2>C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\IDE\VC\VCTargets\Microsoft.CppCommon.targets(133,5): error MSB3073: if %errorlevel% neq 0 goto :cmEnd
2>C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\IDE\VC\VCTargets\Microsoft.CppCommon.targets(133,5): error MSB3073: :cmEnd
2>C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\IDE\VC\VCTargets\Microsoft.CppCommon.targets(133,5): error MSB3073: endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
2>C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\IDE\VC\VCTargets\Microsoft.CppCommon.targets(133,5): error MSB3073: :cmErrorLevel
2>C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\IDE\VC\VCTargets\Microsoft.CppCommon.targets(133,5): error MSB3073: exit /b %1
2>C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\IDE\VC\VCTargets\Microsoft.CppCommon.targets(133,5): error MSB3073: :cmDone
2>C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\IDE\VC\VCTargets\Microsoft.CppCommon.targets(133,5): error MSB3073: if %errorlevel% neq 0 goto :VCEnd
2>C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\IDE\VC\VCTargets\Microsoft.CppCommon.targets(133,5): error MSB3073: :VCEnd" with code 1.
2>Project building "sfeMovie.vcxproj" NOT COMPLETED.
3>------ Start building: Project: sfeMovieDemo, Configuration: Debug Win32 ------
4>------ Start building: Project: sfeMovieMinimalistDemo, Configuration: Debug Win32 ------
3>main.cpp
4>main.cpp
4>C:\Users\pc\Documents\Visual Studio 2017\Projects\sfeMovieLaTest\examples\MinimalistDemo\main.cpp(26): fatal error C1083: It's not possible to open include file: 'SFML/Config.hpp': No such file or directory
3>C:\Users\pc\Documents\Visual Studio 2017\Projects\sfeMovieLaTest\examples\Demo\main.cpp(26): fatal error C1083: It's not possible to open include file: 'SFML/Config.hpp': No such file or directory
3>MediaInfo.cpp
4>Compilazione progetto "sfeMovieMinimalistDemo.vcxproj" NOT COMPLETED.
3>C:\Users\pc\Documents\Visual Studio 2017\Projects\sfeMovieLaTest\include\sfeMovie/Movie.hpp(29): fatal error C1083: It's not possible to open include file: 'SFML/Graphics.hpp': No such file or directory
3>StreamSelector.cpp
3>C:\Users\pc\Documents\Visual Studio 2017\Projects\sfeMovieLaTest\include\sfeMovie/Movie.hpp(29): fatal error C1083: It's not possible to open include file: 'SFML/Graphics.hpp': No such file or directory
3>UserInterface.cpp
3>c:\users\pc\documents\visual studio 2017\projects\sfemovielatest\examples\demo\UserInterface.hpp(29): fatal error C1083: It's not possible to open include file: 'SFML/Graphics/RenderWindow.hpp': No such file or directory
3>Generating code...
3>Project building "sfeMovieDemo.vcxproj" NOT COMPLETED.
========== Compilazione: 2 completed, 4 non riuscite, 0 updated, 0 ignored ==========