could not find the "FindSnapBuild.cmake"

[ZhuJingquan]

Hello ,Thank you for your great work ,I'm intrested in the work, but when I start to compile this project with Qtcreator , it seems one .cmake file is missing. my evenrienment is gcc (Ubuntu 7.3.0-27ubuntu1~18.04) 7.3.0 , If you could offer some help .
snapcpp/CMakeLists.txt:51: error: By not providing "FindSnapBuild.cmake" in CMAKE_MODULE_PATH this project has asked CMake to find a package configuration file provided by "SnapBuild", but CMake did not find one. Could not find a package configuration file provided by "SnapBuild" with any of the following names: SnapBuildConfig.cmake snapbuild-config.cmake Add the installation prefix of "SnapBuild" to CMAKE_PREFIX_PATH or set "SnapBuild_DIR" to a directory containing one of the above files. If "SnapBuild" provides a separate development package or SDK, be sure it has been installed.

[AlexisWilke]

You have to retrieve everything recursively.

Here are the instructions to do that:

https://github.com/m2osw/snapcpp#from-sources-for-advanced-developers

As far as I know the other developer (Doug) was using the Qt environment. On my end, though, I just use the console with the build-snap script.

After the recursive git clone, you should have a bin folder with that build-snap script. You can edit it first to make sure it look right to you. This will first get the cmake environment ready, compile the contrib folder, then the snapwebsites folder.