opencv/cmake/FindPylint.cmake

# - Find Pylint
# Find the Pylint executable and extract the version number
#
# OUTPUT Variables
#
#   PYLINT_FOUND
#       True if the pylint package was found
#   PYLINT_EXECUTABLE
#       The pylint executable location
#   PYLINT_VERSION
#       A string denoting the version of pylint that has been found

find_host_program(PYLINT_EXECUTABLE pylint PATHS /usr/bin)

if(PYLINT_EXECUTABLE AND NOT DEFINED PYLINT_VERSION)
  execute_process(COMMAND ${PYLINT_EXECUTABLE} --version RESULT_VARIABLE _result OUTPUT_VARIABLE PYLINT_VERSION_RAW)
  if(NOT _result EQUAL 0)
    ocv_clear_vars(PYLINT_EXECUTABLE PYLINT_VERSION)
  elseif(PYLINT_VERSION_RAW MATCHES "pylint([^,\n]*) ([0-9\\.]+[0-9])")
    set(PYLINT_VERSION "${CMAKE_MATCH_2}")
  else()
    set(PYLINT_VERSION "unknown")
  endif()
endif()

include(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(Pylint
    REQUIRED_VARS PYLINT_EXECUTABLE
    VERSION_VAR PYLINT_VERSION
)

mark_as_advanced(PYLINT_EXECUTABLE PYLINT_VERSION)
Using Pylint Tool to Test the python tutorial codes * Adding CMake script to check if pylint is installed * Adding Pylint config file (to choose the tests that are enabled) * Adding CMake script to samples/python/tutorial_code Testing: bad-indentation, mixed-indentation, unnecessary-semicolon, unused-variable 7 years ago			`# - Find Pylint`
			`# Find the Pylint executable and extract the version number`
			`#`
			`# OUTPUT Variables`
			`#`
			`# PYLINT_FOUND`
			`# True if the pylint package was found`
			`# PYLINT_EXECUTABLE`
			`# The pylint executable location`
			`# PYLINT_VERSION`
			`# A string denoting the version of pylint that has been found`

cmake: change Pylint integration 7 years ago			`find_host_program(PYLINT_EXECUTABLE pylint PATHS /usr/bin)`
Using Pylint Tool to Test the python tutorial codes * Adding CMake script to check if pylint is installed * Adding Pylint config file (to choose the tests that are enabled) * Adding CMake script to samples/python/tutorial_code Testing: bad-indentation, mixed-indentation, unnecessary-semicolon, unused-variable 7 years ago
cmake: fix pylint/flake8 detection, update flake8 exclude 4 years ago			`if(PYLINT_EXECUTABLE AND NOT DEFINED PYLINT_VERSION)`
			`execute_process(COMMAND ${PYLINT_EXECUTABLE} --version RESULT_VARIABLE _result OUTPUT_VARIABLE PYLINT_VERSION_RAW)`
			`if(NOT _result EQUAL 0)`
			`ocv_clear_vars(PYLINT_EXECUTABLE PYLINT_VERSION)`
cmake: update Python linters handling - exclude from getBuildInformation() - fix pylint version 4 years ago			`elseif(PYLINT_VERSION_RAW MATCHES "pylint([^,\n]*) ([0-9\\.]+[0-9])")`
cmake: fix Pylint version detection 7 years ago			`set(PYLINT_VERSION "${CMAKE_MATCH_2}")`
Using Pylint Tool to Test the python tutorial codes * Adding CMake script to check if pylint is installed * Adding Pylint config file (to choose the tests that are enabled) * Adding CMake script to samples/python/tutorial_code Testing: bad-indentation, mixed-indentation, unnecessary-semicolon, unused-variable 7 years ago			`else()`
			`set(PYLINT_VERSION "unknown")`
			`endif()`
			`endif()`

			`include(FindPackageHandleStandardArgs)`
cmake: fix pylint/flake8 detection, update flake8 exclude 4 years ago			`FIND_PACKAGE_HANDLE_STANDARD_ARGS(Pylint`
			`REQUIRED_VARS PYLINT_EXECUTABLE`
			`VERSION_VAR PYLINT_VERSION`
			`)`
Using Pylint Tool to Test the python tutorial codes * Adding CMake script to check if pylint is installed * Adding Pylint config file (to choose the tests that are enabled) * Adding CMake script to samples/python/tutorial_code Testing: bad-indentation, mixed-indentation, unnecessary-semicolon, unused-variable 7 years ago
			`mark_as_advanced(PYLINT_EXECUTABLE PYLINT_VERSION)`