diff options
Diffstat (limited to 'src/cmake/modules/GUDHI_third_party_libraries.txt')
| -rw-r--r-- | src/cmake/modules/GUDHI_third_party_libraries.txt | 19 |
1 files changed, 5 insertions, 14 deletions
diff --git a/src/cmake/modules/GUDHI_third_party_libraries.txt b/src/cmake/modules/GUDHI_third_party_libraries.txt index 2ddc9f1f..5f84c602 100644 --- a/src/cmake/modules/GUDHI_third_party_libraries.txt +++ b/src/cmake/modules/GUDHI_third_party_libraries.txt @@ -121,33 +121,24 @@ endmacro( find_the_lib ) # Find the correct Python interpreter. # Can be set with -DPYTHON_EXECUTABLE=/usr/bin/python3 or -DPython_ADDITIONAL_VERSIONS=3 for instance. -if(PYTHON_EXECUTABLE) - if(NOT EXISTS "${PYTHON_EXECUTABLE}") - message(FATAL_ERROR "ERROR: ${PYTHON_EXECUTABLE} does not exist.") - endif(NOT EXISTS "${PYTHON_EXECUTABLE}") -endif(PYTHON_EXECUTABLE) -find_package(PythonInterp) +find_package(Cython) if(NOT GUDHI_CYTHON_PATH) message(FATAL_ERROR "ERROR: GUDHI_CYTHON_PATH is not valid.") endif(NOT GUDHI_CYTHON_PATH) -if(PYTHONINTERP_FOUND) +if(PYTHONINTERP_FOUND AND CYTHON_FOUND) + # Unitary tests are available through py.test + find_program( PYTEST_PATH py.test ) # Default found version 2 if(PYTHON_VERSION_MAJOR EQUAL 2) - FIND_PROGRAM(CYTHON_PATH cython) - # Unitary tests are available through py.test - find_program( PYTEST_PATH py.test ) # Documentation generation is available through sphinx find_program( SPHINX_PATH sphinx-build ) elseif(PYTHON_VERSION_MAJOR EQUAL 3) - FIND_PROGRAM(CYTHON_PATH cython3) - # Unitary tests are available through py.test - find_program( PYTEST_PATH py.test ) # Documentation generation is available through sphinx set(SPHINX_PATH "${CMAKE_SOURCE_DIR}/${GUDHI_CYTHON_PATH}/doc/python3-sphinx-build") else() message(FATAL_ERROR "ERROR: Try to compile the Cython interface. Python version ${PYTHON_VERSION_STRING} is not valid.") endif(PYTHON_VERSION_MAJOR EQUAL 2) -endif(PYTHONINTERP_FOUND) +endif(PYTHONINTERP_FOUND AND CYTHON_FOUND) |