find_program (SPHINX_EXECUTABLE NAMES sphinx-build HINTS $ENV{SPHINX_DIR} PATH_SUFFIXES bin DOC "Sphinx documentation html generator" ) find_program (SPHINX_API_EXECUTABLE NAMES sphinx-apidoc HINTS $ENV{SPHINX_DIR} PATH_SUFFIXES bin DOC "Sphinx documentation rst generator" ) include (FindPackageHandleStandardArgs) find_package_handle_standard_args (Sphinx DEFAULT_MSG SPHINX_EXECUTABLE SPHINX_API_EXECUTABLE ) # Get Sphinx Version if (SPHINX_EXECUTABLE) execute_process(COMMAND ${SPHINX_EXECUTABLE} --version OUTPUT_VARIABLE SPHINX_VERSION_STRING OUTPUT_STRIP_TRAILING_WHITESPACE ERROR_STRIP_TRAILING_WHITESPACE) if (SPHINX_VERSION_STRING) string(REPLACE "Sphinx (sphinx-build) " "" SPHINX_VERSION ${SPHINX_VERSION_STRING}) message (STATUS "Sphinx version is ${SPHINX_VERSION}") endif () endif () mark_as_advanced (SPHINX_EXECUTABLE) mark_as_advanced (SPHINX_API_EXECUTABLE)