| find_program(DOXYGEN doxygen) |
| if (NOT DOXYGEN) |
| message(STATUS "Target 'doc' disabled (requires doxygen)") |
| return () |
| endif () |
| |
| find_package(PythonInterp QUIET REQUIRED) |
| |
| add_custom_target(doc |
| COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/build.py |
| ${FMT_VERSION} |
| SOURCES api.rst syntax.rst usage.rst build.py conf.py _templates/layout.html) |
| |
| include(GNUInstallDirs) |
| install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/html/ |
| DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/doc/fmt OPTIONAL |
| PATTERN ".doctrees" EXCLUDE) |
