diff options
| -rw-r--r-- | CMakeLists.txt | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index acba720..85c4138 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -6,7 +6,6 @@ set(${PROJECT_NAME}_VERSION_MAJOR 0) set(${PROJECT_NAME}_VERSION_MINOR 1) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -pedantic -Wall -Wextra") -# set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -fsanitize=address") # Define a __FILENAME__ macro to get the filename of each file, instead of # the full path as in __FILE__ @@ -42,13 +41,17 @@ endif() # ## Documentation # +set(MAN_PAGE ${CMAKE_CURRENT_BINARY_DIR}/doc/${PROJECT_NAME}.1) +set(DOC_PAGE ${CMAKE_CURRENT_SOURCE_DIR}/doc/${PROJECT_NAME}.1.md) find_program(RONN_EXECUTABLE NAMES ronn DOC "The ronn software, to build the man page from the markdown documentation") if(RONN_EXECUTABLE) set(WITH_DOC true) - add_custom_target(doc - ${RONN_EXECUTABLE} --roff ${CMAKE_CURRENT_BINARY_DIR}/doc/${PROJECT_NAME}.1.md - COMMENT "Generate the man page" VERBATIM) + file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/doc/) + add_custom_command(OUTPUT ${MAN_PAGE} + COMMAND ${RONN_EXECUTABLE} --roff < ${DOC_PAGE} > ${MAN_PAGE} + DEPENDS ${DOC_PAGE}) + add_custom_target(doc DEPENDS ${MAN_PAGE}) endif() # @@ -146,5 +149,5 @@ configure_file(${CMAKE_CURRENT_SOURCE_DIR}/src/config.h.cmake ${CMAKE_CURRENT_BI install(TARGETS ${PROJECT_NAME} RUNTIME DESTINATION bin) if(WITH_DOC) - install(FILES doc/${PROJECT_NAME}.1 DESTINATION man/man1) + install(FILES ${MAN_PAGE} DESTINATION man/man1) endif()
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