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Cmake build: Prefer using pyton3 over python2

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This commit is contained in:
Kornel Benko 2017-04-24 17:48:59 +02:00
parent fb79d6ed4f
commit 0f3b1539e8
1 changed files with 11 additions and 11 deletions
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22
CMakeLists.txt
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@ -729,19 +729,19 @@ if(GNUWIN32_DIR)
list(APPEND CMAKE_PROGRAM_PATH "${GNUWIN32_DIR}/Python" )
endif()
find_package(PythonInterp 2.7 QUIET)
if(PYTHONINTERP_FOUND)
if(PYTHON_VERSION_STRING VERSION_GREATER 2.8)
unset(PYTHONINTERP_FOUND)
endif()
endif()
# Search for python default version first
unset(PYTHON_EXECUTABLE CACHE)
unset(LYX_PYTHON_EXECUTABLE CACHE)
unset(PYTHON_VERSION_MAJOR)
unset(PYTHON_VERSION_MINOR)
unset(PYTHON_VERSION_STRING)
find_package(PythonInterp 3.3 QUIET)
if(NOT PYTHONINTERP_FOUND)
unset(PYTHON_EXECUTABLE CACHE)
unset(PYTHON_VERSION_MAJOR)
unset(PYTHON_VERSION_MINOR)
unset(PYTHON_VERSION_STRING)
find_package(PythonInterp 3.3 REQUIRED)
find_package(PythonInterp 2.0 REQUIRED)
if(NOT PYTHON_VERSION_STRING VERSION_LESS 2.8)
message(FATAL_ERROR "Python interpreter found, but is not suitable")
endif()
endif()
set(LYX_PYTHON_EXECUTABLE ${PYTHON_EXECUTABLE} CACHE FILEPATH "Python to be used by LyX")