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Don't search for Git ourselves - CMake can handle it now.

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This commit is contained in:
Roman Donchenko 2013-08-22 13:28:17 +04:00
parent 893e8b4371
commit 880306f6d6
1 changed files with 3 additions and 14 deletions
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17
CMakeLists.txt
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@ -288,21 +288,10 @@ set(OPENCV_EXTRA_MODULES_PATH "" CACHE PATH "Where to look for additional OpenCV
# ---------------------------------------------------------------------------- # ----------------------------------------------------------------------------
# Autodetect if we are in a GIT repository # Autodetect if we are in a GIT repository
# ---------------------------------------------------------------------------- # ----------------------------------------------------------------------------
find_package(Git QUIET)
# don't use FindGit because it requires CMake 2.8.2 if(GIT_FOUND)
set(git_names git eg) # eg = easy git execute_process(COMMAND "${GIT_EXECUTABLE}" describe --tags --always --dirty --match "2.[0-9].[0-9]*"
# 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 ${GIT_EXECUTABLE} describe --tags --always --dirty --match "2.[0-9].[0-9]*"
WORKING_DIRECTORY "${OpenCV_SOURCE_DIR}" WORKING_DIRECTORY "${OpenCV_SOURCE_DIR}"
OUTPUT_VARIABLE OPENCV_VCSVERSION OUTPUT_VARIABLE OPENCV_VCSVERSION
RESULT_VARIABLE GIT_RESULT RESULT_VARIABLE GIT_RESULT