FindGit

The module defines the following variables:

GIT_EXECUTABLE - path to git command line client
GIT_FOUND - true if the command line client was found
GIT_VERSION_STRING - the version of git found (since CMake 2.8.8)

Example usage:

find_package(Git)
if(GIT_FOUND)
  message("git found: ${GIT_EXECUTABLE}")
endif()