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Code Issues Releases Wiki Activity

Fix detection of python mako if installed with Macports

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This commit is contained in:
Carles Fernandez 2019-04-09 02:27:50 +02:00
parent d6871bd820
commit e0da44f606
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GPG Key ID: 4C583C52B0C3877D
1 changed files with 55 additions and 47 deletions
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102
src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Modules/VolkPython.cmake
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@ -20,53 +20,6 @@ if(DEFINED __INCLUDED_VOLK_PYTHON_CMAKE)
endif()
set(__INCLUDED_VOLK_PYTHON_CMAKE TRUE)
########################################################################
# Setup the python interpreter:
# This allows the user to specify a specific interpreter,
# or finds the interpreter via the built-in cmake module.
########################################################################
set(VOLK_PYTHON_MIN_VERSION "2.7")
set(VOLK_PYTHON3_MIN_VERSION "3.4")
if(CMAKE_VERSION VERSION_LESS 3.12)
if(PYTHON_EXECUTABLE)
message(STATUS "User set python executable ${PYTHON_EXECUTABLE}")
find_package(PythonInterp ${VOLK_PYTHON_MIN_VERSION} REQUIRED)
else()
message(STATUS "PYTHON_EXECUTABLE not set - using default python2")
message(STATUS "Use -DPYTHON_EXECUTABLE=/path/to/python3 to build for python3.")
find_package(PythonInterp ${VOLK_PYTHON_MIN_VERSION})
if(NOT PYTHONINTERP_FOUND)
message(STATUS "python2 not found - using python3")
find_package(PythonInterp ${VOLK_PYTHON3_MIN_VERSION} REQUIRED)
endif()
endif()
else()
if(PYTHON_EXECUTABLE)
message(STATUS "User set python executable ${PYTHON_EXECUTABLE}")
find_package(PythonInterp ${VOLK_PYTHON_MIN_VERSION} REQUIRED)
else()
find_package(Python3 COMPONENTS Interpreter)
if(Python3_FOUND)
set(PYTHON_EXECUTABLE ${Python3_EXECUTABLE})
set(PYTHON_VERSION_MAJOR ${Python3_VERSION_MAJOR})
endif()
if(NOT Python3_FOUND OR NOT MAKO_FOUND OR NOT SIX_FOUND)
find_package(Python2 COMPONENTS Interpreter)
if(Python2_FOUND)
set(PYTHON_EXECUTABLE ${Python2_EXECUTABLE})
set(PYTHON_VERSION_MAJOR ${Python2_VERSION_MAJOR})
endif()
endif()
endif()
endif()
if(${PYTHON_VERSION_MAJOR} VERSION_EQUAL 3)
set(PYTHON3 TRUE)
endif()
########################################################################
# Check for the existence of a python module:
# - desc a string description of the check
@ -102,6 +55,61 @@ except: pass
"${have}")
endmacro()
########################################################################
# Setup the python interpreter:
# This allows the user to specify a specific interpreter,
# or finds the interpreter via the built-in cmake module.
########################################################################
set(VOLK_PYTHON_MIN_VERSION "2.7")
set(VOLK_PYTHON3_MIN_VERSION "3.4")
if(CMAKE_VERSION VERSION_LESS 3.12)
if(PYTHON_EXECUTABLE)
message(STATUS "User set python executable ${PYTHON_EXECUTABLE}")
find_package(PythonInterp ${VOLK_PYTHON_MIN_VERSION} REQUIRED)
else()
message(STATUS "PYTHON_EXECUTABLE not set - using default python2")
message(STATUS "Use -DPYTHON_EXECUTABLE=/path/to/python3 to build for python3.")
find_package(PythonInterp ${VOLK_PYTHON_MIN_VERSION})
if(NOT PYTHONINTERP_FOUND)
message(STATUS "python2 not found - using python3")
find_package(PythonInterp ${VOLK_PYTHON3_MIN_VERSION} REQUIRED)
endif()
endif()
else()
if(PYTHON_EXECUTABLE)
message(STATUS "User set python executable ${PYTHON_EXECUTABLE}")
find_package(PythonInterp ${VOLK_PYTHON_MIN_VERSION} REQUIRED)
else()
find_package(Python3 COMPONENTS Interpreter)
if(Python3_FOUND)
set(PYTHON_EXECUTABLE ${Python3_EXECUTABLE})
set(PYTHON_VERSION_MAJOR ${Python3_VERSION_MAJOR})
volk_python_check_module("mako >= 0.4.2" mako "mako.__version__ >= '0.4.2'" MAKO_FOUND)
volk_python_check_module("six - python 2 and 3 compatibility library" six "True" SIX_FOUND)
endif()
if(NOT Python3_FOUND OR NOT MAKO_FOUND OR NOT SIX_FOUND)
find_package(Python2 COMPONENTS Interpreter)
if(Python2_FOUND)
set(PYTHON_EXECUTABLE ${Python2_EXECUTABLE})
set(PYTHON_VERSION_MAJOR ${Python2_VERSION_MAJOR})
volk_python_check_module("mako >= 0.4.2" mako "mako.__version__ >= '0.4.2'" MAKO_FOUND)
volk_python_check_module("six - python 2 and 3 compatibility library" six "True" SIX_FOUND)
endif()
if(NOT MAKO_FOUND OR NOT SIX_FOUND)
unset(PYTHON_EXECUTABLE)
find_package(PythonInterp ${VOLK_PYTHON_MIN_VERSION})
endif()
endif()
endif()
endif()
if(${PYTHON_VERSION_MAJOR} VERSION_EQUAL 3)
set(PYTHON3 TRUE)
endif()
########################################################################
# Sets the python installation directory VOLK_PYTHON_DIR
########################################################################