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36 lines
1.5 KiB
CMake
36 lines
1.5 KiB
CMake
# On Ubuntu 14.04, the libboost-python1.54-dev package comes with one library
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# for each Python version:
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# libboost_python-py27.so
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# libboost_python-py33.so
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# libboost_python-py34.so
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#
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# Boost upstream however installs Boost.Python3 libboost_python3.so, which is
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# what FindBoost.cmake is looking for. It looks for a library named
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# "libboost_${component}.so".
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#
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# find_boost_python3() tries to find the package with different component names.
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# By default it tries "python3" and "python-py$suffix", where suffix is based on
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# the `python_version` argument. One can supply a custom component name by
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# setting the `CALAMARES_BOOST_PYTHON3_COMPONENT` variable at CMake time.
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set( CALAMARES_BOOST_PYTHON3_COMPONENT python3 CACHE STRING
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"Name of the Boost.Python component. If Boost.Python is installed as
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libboost_python-foo.so then this variable should be set to 'python-foo'."
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)
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macro( find_boost_python3 boost_version python_version found_var )
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set( ${found_var} OFF )
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# turns "3.4.123abc" into "34"
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string( REGEX REPLACE "([0-9]+)\\.([0-9]+)\\..*" "\\1\\2" _fbp_python_short_version ${python_version} )
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foreach( _fbp_name ${CALAMARES_BOOST_PYTHON3_COMPONENT} python-py${_fbp_python_short_version} )
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find_package( Boost ${boost_version} QUIET COMPONENTS ${_fbp_name} )
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string( TOUPPER ${_fbp_name} _fbp_uc_name )
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if( Boost_${_fbp_uc_name}_FOUND )
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set( ${found_var} ON )
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break()
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endif()
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endforeach()
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endmacro()
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