diff --git a/CMakeLists.txt b/CMakeLists.txt index 8a379adeb..a24ba1af7 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -280,21 +280,10 @@ set(OPENCV_EXTRA_MODULES_PATH "" CACHE PATH "Where to look for additional OpenCV # ---------------------------------------------------------------------------- # Autodetect if we are in a GIT repository # ---------------------------------------------------------------------------- +find_package(Git QUIET) -# don't use FindGit because it requires CMake 2.8.2 -set(git_names git eg) # eg = easy git -# Prefer .cmd variants on Windows unless running in a Makefile in the MSYS shell -if(CMAKE_HOST_WIN32) - if(NOT CMAKE_GENERATOR MATCHES "MSYS") - set(git_names git.cmd git eg.cmd eg) - endif() -endif() - -find_host_program(GIT_EXECUTABLE NAMES ${git_names} PATH_SUFFIXES Git/cmd Git/bin DOC "git command line client") -mark_as_advanced(GIT_EXECUTABLE) - -if(GIT_EXECUTABLE) - execute_process(COMMAND ${GIT_EXECUTABLE} describe --tags --always --dirty --match "2.[0-9].[0-9]*" +if(GIT_FOUND) + execute_process(COMMAND "${GIT_EXECUTABLE}" describe --tags --always --dirty --match "2.[0-9].[0-9]*" WORKING_DIRECTORY "${OpenCV_SOURCE_DIR}" OUTPUT_VARIABLE OPENCV_VCSVERSION RESULT_VARIABLE GIT_RESULT