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Look for python3 in first place even if CMake < 3.12

This commit is contained in:
Carles Fernandez 2019-11-30 14:18:39 +01:00
parent 8eed17f8b3
commit 51c8732ff1
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GPG Key ID: 4C583C52B0C3877D
3 changed files with 11 additions and 11 deletions

View File

@ -71,12 +71,12 @@ if(CMAKE_VERSION VERSION_LESS 3.12)
gnsssdr_python_check_module("mako >= ${GNSSSDR_MAKO_MIN_VERSION}" mako "mako.__version__ >= '${GNSSSDR_MAKO_MIN_VERSION}'" MAKO_FOUND)
gnsssdr_python_check_module("six - python 2 and 3 compatibility library" six "True" SIX_FOUND)
else()
message(STATUS "PYTHON_EXECUTABLE not set - trying by default python2")
message(STATUS "Use -DPYTHON_EXECUTABLE=/path/to/python3 to build for python3.")
find_package(PythonInterp ${GNSSSDR_PYTHON_MIN_VERSION})
message(STATUS "PYTHON_EXECUTABLE not set - trying by default python3")
message(STATUS "Use -DPYTHON_EXECUTABLE=/path/to/python2.7 to build for python 2.7")
find_package(PythonInterp ${GNSSSDR_PYTHON_MIN3_VERSION})
if(NOT PYTHONINTERP_FOUND)
message(STATUS "python2 not found - trying with python3")
find_package(PythonInterp ${GNSSSDR_PYTHON3_MIN_VERSION} REQUIRED)
message(STATUS "python3 not found - trying with python2.7")
find_package(PythonInterp ${GNSSSDR_PYTHON_MIN_VERSION} REQUIRED)
endif()
gnsssdr_python_check_module("python >= ${GNSSSDR_PYTHON_MIN_VERSION}" sys "sys.version.split()[0] >= '${GNSSSDR_PYTHON_MIN_VERSION}'" PYTHON_MIN_VER_FOUND)
gnsssdr_python_check_module("mako >= ${GNSSSDR_MAKO_MIN_VERSION}" mako "mako.__version__ >= '${GNSSSDR_MAKO_MIN_VERSION}'" MAKO_FOUND)

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@ -45,7 +45,7 @@ First, make sure that the required dependencies are installed in your
machine:
~~~~~~
$ sudo apt-get install cmake python-mako python-six libboost-dev \
$ sudo apt-get install cmake python3-mako python3-six libboost-dev \
libboost-filesystem-dev libboost-system-dev
~~~~~~

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@ -69,12 +69,12 @@ if(CMAKE_VERSION VERSION_LESS 3.12)
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})
message(STATUS "PYTHON_EXECUTABLE not set - trying by default python3")
message(STATUS "Use -DPYTHON_EXECUTABLE=/path/to/python to build for python 2.7")
find_package(PythonInterp ${VOLK_PYTHON_MIN3_VERSION})
if(NOT PYTHONINTERP_FOUND)
message(STATUS "python2 not found - using python3")
find_package(PythonInterp ${VOLK_PYTHON3_MIN_VERSION} REQUIRED)
message(STATUS "python3 not found - trying with python2.7")
find_package(PythonInterp ${VOLK_PYTHON_MIN_VERSION} REQUIRED)
endif()
endif()
else()