IF(NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/awesomeConfig.cmake)
    MESSAGE(FATAL "Please provide awesomeConfig.cmake")
ENDIF()

CMAKE_MINIMUM_REQUIRED(VERSION 2.4)

INCLUDE(awesomeConfig.cmake)

INCLUDE_DIRECTORIES(${AWE_INC_DIR})

# C flags {{{
# big debug flags
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu99 -ggdb3")
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O2")
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fno-strict-aliasing")
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall")
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wextra")
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wchar-subscripts")
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wundef")
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wshadow")
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wcast-align")
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wwrite-strings")
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wsign-compare")
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wunused")
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-unused-parameter")
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wuninitialized")
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Winit-self")
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wpointer-arith")
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wredundant-decls")
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wformat-nonliteral")
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-format-zero-length")
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wmissing-prototypes")
#SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wmissing-format-attribute")
# }}}

SET(AWE_LUA_FILES
    ${CMAKE_CURRENT_SOURCE_DIR}/lib/tabulous.lua
    ${CMAKE_CURRENT_SOURCE_DIR}/lib/awful.lua)

SET(AWE_CONF_FILES ${CMAKE_CURRENT_SOURCE_DIR}/awesomerc.lua)

SET(AWE_ICON_DIR ${CMAKE_CURRENT_SOURCE_DIR}/icons)

SET(AWE_SRCS
    ${CMAKE_CURRENT_SOURCE_DIR}/awesome.c
    ${CMAKE_CURRENT_SOURCE_DIR}/client.c
    ${CMAKE_CURRENT_SOURCE_DIR}/cnode.c
    ${CMAKE_CURRENT_SOURCE_DIR}/dbus.c
    ${CMAKE_CURRENT_SOURCE_DIR}/event.c
    ${CMAKE_CURRENT_SOURCE_DIR}/ewmh.c
    ${CMAKE_CURRENT_SOURCE_DIR}/focus.c
    ${CMAKE_CURRENT_SOURCE_DIR}/keybinding.c
    ${CMAKE_CURRENT_SOURCE_DIR}/keygrabber.c
    ${CMAKE_CURRENT_SOURCE_DIR}/layout.c
    ${CMAKE_CURRENT_SOURCE_DIR}/lua.c
    ${CMAKE_CURRENT_SOURCE_DIR}/mouse.c
    ${CMAKE_CURRENT_SOURCE_DIR}/placement.c
    ${CMAKE_CURRENT_SOURCE_DIR}/screen.c
    ${CMAKE_CURRENT_SOURCE_DIR}/stack.c
    ${CMAKE_CURRENT_SOURCE_DIR}/statusbar.c
    ${CMAKE_CURRENT_SOURCE_DIR}/systray.c
    ${CMAKE_CURRENT_SOURCE_DIR}/tag.c
    ${CMAKE_CURRENT_SOURCE_DIR}/titlebar.c
    ${CMAKE_CURRENT_SOURCE_DIR}/widget.c
    ${CMAKE_CURRENT_SOURCE_DIR}/window.c
    ${CMAKE_CURRENT_SOURCE_DIR}/${AWE_COMMON_DIR}/configopts.c
    ${CMAKE_CURRENT_SOURCE_DIR}/${AWE_COMMON_DIR}/draw.c
    ${CMAKE_CURRENT_SOURCE_DIR}/${AWE_COMMON_DIR}/markup.c
    ${CMAKE_CURRENT_SOURCE_DIR}/${AWE_COMMON_DIR}/socket.c
    ${CMAKE_CURRENT_SOURCE_DIR}/${AWE_COMMON_DIR}/swindow.c
    ${CMAKE_CURRENT_SOURCE_DIR}/${AWE_COMMON_DIR}/util.c
    ${CMAKE_CURRENT_SOURCE_DIR}/${AWE_COMMON_DIR}/version.c
    ${CMAKE_CURRENT_SOURCE_DIR}/${AWE_COMMON_DIR}/xembed.c
    ${CMAKE_CURRENT_SOURCE_DIR}/${AWE_COMMON_DIR}/xscreen.c
    ${CMAKE_CURRENT_SOURCE_DIR}/${AWE_COMMON_DIR}/xutil.c
    ${CMAKE_CURRENT_SOURCE_DIR}/${AWE_LAYOUT_DIR}/fibonacci.c
    ${CMAKE_CURRENT_SOURCE_DIR}/${AWE_LAYOUT_DIR}/floating.c
    ${CMAKE_CURRENT_SOURCE_DIR}/${AWE_LAYOUT_DIR}/magnifier.c
    ${CMAKE_CURRENT_SOURCE_DIR}/${AWE_LAYOUT_DIR}/max.c
    ${CMAKE_CURRENT_SOURCE_DIR}/${AWE_LAYOUT_DIR}/tile.c
    ${CMAKE_CURRENT_SOURCE_DIR}/${AWE_WIDGET_DIR}/graph.c
    ${CMAKE_CURRENT_SOURCE_DIR}/${AWE_WIDGET_DIR}/iconbox.c
    ${CMAKE_CURRENT_SOURCE_DIR}/${AWE_WIDGET_DIR}/progressbar.c
    ${CMAKE_CURRENT_SOURCE_DIR}/${AWE_WIDGET_DIR}/taglist.c
    ${CMAKE_CURRENT_SOURCE_DIR}/${AWE_WIDGET_DIR}/tasklist.c
    ${CMAKE_CURRENT_SOURCE_DIR}/${AWE_WIDGET_DIR}/textbox.c
    ${CMAKE_CURRENT_SOURCE_DIR}/${AWE_WIDGET_DIR}/systray.c)

SET(AWE_CLIENT_SRCS
    ${CMAKE_CURRENT_SOURCE_DIR}/awesome-client.c 
    ${CMAKE_CURRENT_SOURCE_DIR}/${AWE_COMMON_DIR}/socket.c
    ${CMAKE_CURRENT_SOURCE_DIR}/${AWE_COMMON_DIR}/util.c
    ${CMAKE_CURRENT_SOURCE_DIR}/${AWE_COMMON_DIR}/version.c)

SET(AWE_MAN_SRCS
    ${CMAKE_CURRENT_SOURCE_DIR}/awesome.1.txt
    ${CMAKE_CURRENT_SOURCE_DIR}/awesome-client.1.txt
    ${CMAKE_CURRENT_SOURCE_DIR}/awesomerc.5.txt)

SET(AWE_MAN1_NAME
    ${CMAKE_CURRENT_BINARY_DIR}/awesome.1.gz
    ${CMAKE_CURRENT_BINARY_DIR}/awesome-client.1.gz)

SET(AWE_MAN5_NAME ${CMAKE_CURRENT_BINARY_DIR}/awesomerc.5.gz)

SET(AWE_LUADOC_FILE ${CMAKE_CURRENT_SOURCE_DIR}/apidocgen.txt)


ADD_EXECUTABLE(${PROJECT_AWE_NAME} ${AWE_SRCS})
ADD_EXECUTABLE(${PROJECT_AWECLIENT_NAME} ${AWE_CLIENT_SRCS})

TARGET_LINK_LIBRARIES(${PROJECT_AWE_NAME}
    ${AWE_MOD_LIBRARIES}
    ${LUA_LIB}
    ${LIB_EV}
    ${LIB_READLINE}
    ${LIB_NCURSES}
    ${LIB_EV})

TARGET_LINK_LIBRARIES(${PROJECT_AWECLIENT_NAME}
    ${AWE_MOD_LIBRARIES}
    ${LIB_READLINE}
    ${LIB_NCURSES})

IF(AWESOME_GENERATE_MAN)
    # Create luadoc file
    FIND_PROGRAM(CAT_EXECUTABLE cat)
    EXECUTE_PROCESS(COMMAND ${CAT_EXECUTABLE} ${AWE_SRCS}
                    COMMAND ${LUA_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/build-utils/gendoc.lua
                    OUTPUT_FILE ${AWE_LUADOC_FILE}
                    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})

    FOREACH(txtfile ${AWE_MAN_SRCS})
        STRING(REGEX REPLACE ".txt\$" ".xml" xmlfile ${txtfile})
        STRING(REGEX REPLACE ".xml\$" ".gz" gzipman ${xmlfile})
        STRING(REPLACE ${CMAKE_CURRENT_SOURCE_DIR}
                       ${CMAKE_CURRENT_BINARY_DIR} gzipman ${gzipman})
        STRING(REGEX REPLACE ".gz\$" "" manfile ${gzipman})

        ADD_CUSTOM_COMMAND(TARGET ${PROJECT_AWECLIENT_NAME} POST_BUILD
                           COMMAND ${ASCIIDOC_EXECUTABLE} -d manpage -b docbook -o ${xmlfile} ${txtfile}
                           COMMAND ${XMLTO_EXECUTABLE} man ${xmlfile}
                           COMMAND ${GZIP_EXECUTABLE} -f ${manfile}
                           COMMENT "Generating manpage for ${manfile}")
    ENDFOREACH()
ENDIF()

INSTALL(TARGETS ${PROJECT_AWE_NAME} ${PROJECT_AWECLIENT_NAME} RUNTIME DESTINATION bin)
INSTALL(FILES ${AWE_LUA_FILES} DESTINATION ${AWESOME_LUA_LIB_PATH})
INSTALL(FILES ${AWE_CONF_FILES} DESTINATION ${AWESOME_CONF_PATH})
INSTALL(FILES ${AWE_MAN1_NAME} DESTINATION ${AWESOME_MAN1_PATH})
INSTALL(FILES ${AWE_MAN5_NAME} DESTINATION ${AWESOME_MAN5_PATH})
INSTALL(DIRECTORY ${AWE_ICON_DIR} DESTINATION ${AWESOME_DATA_PATH})

# vim: filetype=cmake:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=80