if(WIN32)
    return()
endif()

find_program(POD2MAN pod2man)
if(NOT POD2MAN)
    message(STATUS "Program pod2man not found, will not build man page")
    return()
endif()
message(STATUS "Found pod2man: ${POD2MAN}")

set(MAN_DIR ${CMAKE_BINARY_DIR}/man)
file(MAKE_DIRECTORY ${MAN_DIR})

add_custom_target(
    man ALL
    DEPENDS ${MAN_DIR}/bornagain.1
)

add_custom_command(
    OUTPUT ${MAN_DIR}/bornagain.1
    COMMAND ${POD2MAN} -s 1 -c "BornAgain manual"
            ${CMAKE_CURRENT_SOURCE_DIR}/bornagain.pod ${MAN_DIR}/bornagain.1
    DEPENDS bornagain.pod
)

install(FILES ${MAN_DIR}/bornagain.1 DESTINATION "${destination_man}" COMPONENT Manual)

set(BUILD_MAN_DIR "${MAN_DIR}" CACHE INTERNAL "Man directory")
set(POD2MAN_EXECUTABLE "${POD2MAN}" CACHE INTERNAL "POD2MAN executable")
