diff --git a/Graphics/X11/Types.hsc b/Graphics/X11/Types.hsc --- a/Graphics/X11/Types.hsc +++ b/Graphics/X11/Types.hsc @@ -788,7 +788,7 @@ zPixmap ) where -import Data.Int +-- import Data.Int import Data.Word import Foreign.Marshal.Error import Foreign.C.Types diff --git a/Graphics/X11/Xinerama.hsc b/Graphics/X11/Xinerama.hsc new file mode 100644 --- /dev/null +++ b/Graphics/X11/Xinerama.hsc @@ -0,0 +1,140 @@ +-- | Interface to Xinerama API +module Graphics.X11.Xinerama + (XineramaScreenInfo(..), + xineramaIsActive, + xineramaQueryExtension, + xineramaQueryVersion, + xineramaQueryScreens, + compiledWithXinerama, + getScreenInfo) where + +#include + +import Foreign +import Foreign.C.Types +import Graphics.X11.Xlib +import Graphics.X11.Xlib.Extras (WindowAttributes(..), getWindowAttributes) +import Control.Monad + +-- | Representation of the XineramaScreenInfo struct +data XineramaScreenInfo = XineramaScreenInfo + { xsi_screen_number :: CInt, + xsi_x_org :: CShort, + xsi_y_org :: CShort, + xsi_width :: CShort, + xsi_height :: CShort } + deriving (Show) + +-- | Wrapper around xineramaQueryScreens that fakes a single screen when +-- Xinerama is not active. This is the preferred interface to +-- Graphics.X11.Xinerama. +getScreenInfo :: Display -> IO [Rectangle] +getScreenInfo dpy = do + mxs <- xineramaQueryScreens dpy + case mxs of + Just xs -> return . map xsiToRect $ xs + Nothing -> do + wa <- getWindowAttributes dpy (defaultRootWindow dpy) + return $ [Rectangle + { rect_x = fromIntegral $ wa_x wa + , rect_y = fromIntegral $ wa_y wa + , rect_width = fromIntegral $ wa_width wa + , rect_height = fromIntegral $ wa_height wa }] + where + xsiToRect xsi = Rectangle + { rect_x = fromIntegral $ xsi_x_org xsi + , rect_y = fromIntegral $ xsi_y_org xsi + , rect_width = fromIntegral $ xsi_width xsi + , rect_height = fromIntegral $ xsi_height xsi + } + +#ifdef HAVE_X11_EXTENSIONS_XINERAMA_H +-- We have Xinerama, so the library will actually work +compiledWithXinerama :: Bool +compiledWithXinerama = True + +-- for XFree() (already included from Xinerama.h, but I don't know if I can count on that.) +#include + +#include + +instance Storable XineramaScreenInfo where + sizeOf _ = #{size XineramaScreenInfo} + -- FIXME: Is this right? + alignment _ = alignment (undefined :: CInt) + + poke p xsi = do + #{poke XineramaScreenInfo, screen_number } p $ xsi_screen_number xsi + #{poke XineramaScreenInfo, x_org } p $ xsi_x_org xsi + #{poke XineramaScreenInfo, y_org } p $ xsi_y_org xsi + #{poke XineramaScreenInfo, width } p $ xsi_width xsi + #{poke XineramaScreenInfo, height } p $ xsi_height xsi + + peek p = return XineramaScreenInfo + `ap` (#{peek XineramaScreenInfo, screen_number} p) + `ap` (#{peek XineramaScreenInfo, x_org} p) + `ap` (#{peek XineramaScreenInfo, y_org} p) + `ap` (#{peek XineramaScreenInfo, width} p) + `ap` (#{peek XineramaScreenInfo, height} p) + +foreign import ccall "XineramaIsActive" + xineramaIsActive :: Display -> IO Bool + +xineramaQueryExtension :: Display -> IO (Maybe (CInt, CInt)) +xineramaQueryExtension dpy = wrapPtr2 (cXineramaQueryExtension dpy) go + where go False _ _ = Nothing + go True eventbase errorbase = Just (fromIntegral eventbase, fromIntegral errorbase) + +xineramaQueryVersion :: Display -> IO (Maybe (CInt, CInt)) +xineramaQueryVersion dpy = wrapPtr2 (cXineramaQueryVersion dpy) go + where go False _ _ = Nothing + go True major minor = Just (fromIntegral major, fromIntegral minor) + +xineramaQueryScreens :: Display -> IO (Maybe [XineramaScreenInfo]) +xineramaQueryScreens dpy = + withPool $ \pool -> do intp <- pooledMalloc pool + p <- cXineramaQueryScreens dpy intp + if p == nullPtr + then return Nothing + else do nscreens <- peek intp + screens <- peekArray (fromIntegral nscreens) p + cXFree p + return (Just screens) + +foreign import ccall "XineramaQueryExtension" + cXineramaQueryExtension :: Display -> Ptr CInt -> Ptr CInt -> IO Bool +foreign import ccall "XineramaQueryVersion" + cXineramaQueryVersion :: Display -> Ptr CInt -> Ptr CInt -> IO Bool +foreign import ccall "XineramaQueryScreens" + cXineramaQueryScreens :: Display -> Ptr CInt -> IO (Ptr XineramaScreenInfo) +foreign import ccall "XFree" + cXFree :: Ptr a -> IO CInt + +wrapPtr2 :: (Storable a, Storable b) => (Ptr a -> Ptr b -> IO c) -> (c -> a -> b -> d) -> IO d +wrapPtr2 cfun f = + withPool $ \pool -> do aptr <- pooledMalloc pool + bptr <- pooledMalloc pool + ret <- cfun aptr bptr + a <- peek aptr + b <- peek bptr + return (f ret a b) + +#else + +-- No Xinerama, but if we fake a non-active Xinerama interface, "getScreenInfo" +-- will continue to work fine in the single-screen case. +compiledWithXinerama :: Bool +compiledWithXinerama = False + +xineramaIsActive :: Display -> IO Bool +xineramaIsActive _ = return False + +xineramaQueryExtension :: Display -> IO (Maybe (CInt, CInt)) +xineramaQueryExtension _ = return Nothing + +xineramaQueryVersion :: Display -> IO (Maybe (CInt, CInt)) +xineramaQueryVersion _ = return Nothing + +xineramaQueryScreens :: Display -> IO (Maybe [XineramaScreenInfo]) +xineramaQueryScreens _ = return Nothing +#endif diff --git a/Graphics/X11/Xlib/Event.hsc b/Graphics/X11/Xlib/Event.hsc --- a/Graphics/X11/Xlib/Event.hsc +++ b/Graphics/X11/Xlib/Event.hsc @@ -80,9 +80,9 @@ type QueuedMode = CInt #{enum QueuedMode, - , queuedAlready = QueuedAlready - , queuedAfterFlush = QueuedAfterFlush - , queuedAfterReading = QueuedAfterReading + , queuedAlready = QueuedAlready + , queuedAfterFlush = QueuedAfterFlush + , queuedAfterReading = QueuedAfterReading } -- Because of the way the corresponding C types are defined, @@ -98,9 +98,9 @@ newtype XEvent = XEvent XEventPtr #if __GLASGOW_HASKELL__ - deriving (Eq, Ord, Show, Typeable, Data) + deriving (Eq, Ord, Show, Typeable, Data) #else - deriving (Eq, Ord, Show) + deriving (Eq, Ord, Show) #endif type XEventPtr = Ptr XEvent @@ -120,32 +120,32 @@ -- Window : window # window on which event was requested in event mask type XKeyEvent = - ( Window -- root window that the event occured on - , Window -- child window - , Time -- milliseconds - , CInt -- pointer x, y coordinates in event window - , CInt -- - , CInt -- coordinates relative to root - , CInt -- - , Modifier -- key or button mask - , KeyCode -- detail - , Bool -- same screen flag - ) + ( Window -- root window that the event occured on + , Window -- child window + , Time -- milliseconds + , CInt -- pointer x, y coordinates in event window + , CInt -- + , CInt -- coordinates relative to root + , CInt -- + , Modifier -- key or button mask + , KeyCode -- detail + , Bool -- same screen flag + ) peekXKeyEvent :: Ptr XKeyEvent -> IO XKeyEvent peekXKeyEvent p = do - root <- #{peek XKeyEvent,root} p - subwindow <- #{peek XKeyEvent,subwindow} p - time <- #{peek XKeyEvent,time} p - x <- #{peek XKeyEvent,x} p - y <- #{peek XKeyEvent,y} p - x_root <- #{peek XKeyEvent,x_root} p - y_root <- #{peek XKeyEvent,y_root} p - state <- #{peek XKeyEvent,state} p - keycode <- #{peek XKeyEvent,keycode} p - same_screen <- #{peek XKeyEvent,same_screen} p - return (root, subwindow, time, x, y, x_root, y_root, - state, keycode, same_screen) + root <- #{peek XKeyEvent,root} p + subwindow <- #{peek XKeyEvent,subwindow} p + time <- #{peek XKeyEvent,time} p + x <- #{peek XKeyEvent,x} p + y <- #{peek XKeyEvent,y} p + x_root <- #{peek XKeyEvent,x_root} p + y_root <- #{peek XKeyEvent,y_root} p + state <- #{peek XKeyEvent,state} p + keycode <- #{peek XKeyEvent,keycode} p + same_screen <- #{peek XKeyEvent,same_screen} p + return (root, subwindow, time, x, y, x_root, y_root, + state, keycode, same_screen) get_KeyEvent :: XEventPtr -> IO XKeyEvent get_KeyEvent p = peekXKeyEvent (castPtr p) @@ -156,232 +156,232 @@ asKeyEvent = castPtr type XButtonEvent = - ( Window -- root window that the event occured on - , Window -- child window - , Time -- milliseconds - , CInt -- pointer x, y coordinates in event window - , CInt - , CInt -- coordinates relative to root - , CInt - , Modifier -- key or button mask - , Button -- detail - , Bool -- same screen flag - ) + ( Window -- root window that the event occured on + , Window -- child window + , Time -- milliseconds + , CInt -- pointer x, y coordinates in event window + , CInt + , CInt -- coordinates relative to root + , CInt + , Modifier -- key or button mask + , Button -- detail + , Bool -- same screen flag + ) peekXButtonEvent :: Ptr XButtonEvent -> IO XButtonEvent peekXButtonEvent p = do - root <- #{peek XButtonEvent,root} p - subwindow <- #{peek XButtonEvent,subwindow} p - time <- #{peek XButtonEvent,time} p - x <- #{peek XButtonEvent,x} p - y <- #{peek XButtonEvent,y} p - x_root <- #{peek XButtonEvent,x_root} p - y_root <- #{peek XButtonEvent,y_root} p - state <- #{peek XButtonEvent,state} p - button <- #{peek XButtonEvent,button} p - same_screen <- #{peek XButtonEvent,same_screen} p - return (root, subwindow, time, x, y, x_root, y_root, - state, button, same_screen) + root <- #{peek XButtonEvent,root} p + subwindow <- #{peek XButtonEvent,subwindow} p + time <- #{peek XButtonEvent,time} p + x <- #{peek XButtonEvent,x} p + y <- #{peek XButtonEvent,y} p + x_root <- #{peek XButtonEvent,x_root} p + y_root <- #{peek XButtonEvent,y_root} p + state <- #{peek XButtonEvent,state} p + button <- #{peek XButtonEvent,button} p + same_screen <- #{peek XButtonEvent,same_screen} p + return (root, subwindow, time, x, y, x_root, y_root, + state, button, same_screen) get_ButtonEvent :: XEventPtr -> IO XButtonEvent get_ButtonEvent p = peekXButtonEvent (castPtr p) type XMotionEvent = - ( Window -- root window that the event occured on - , Window -- child window - , Time -- milliseconds - , CInt -- pointer x, y coordinates in event window - , CInt - , CInt -- coordinates relative to root - , CInt - , Modifier -- key or button mask - , NotifyMode -- detail - , Bool -- same screen flag - ) + ( Window -- root window that the event occured on + , Window -- child window + , Time -- milliseconds + , CInt -- pointer x, y coordinates in event window + , CInt + , CInt -- coordinates relative to root + , CInt + , Modifier -- key or button mask + , NotifyMode -- detail + , Bool -- same screen flag + ) peekXMotionEvent :: Ptr XMotionEvent -> IO XMotionEvent peekXMotionEvent p = do - root <- #{peek XMotionEvent,root} p - subwindow <- #{peek XMotionEvent,subwindow} p - time <- #{peek XMotionEvent,time} p - x <- #{peek XMotionEvent,x} p - y <- #{peek XMotionEvent,y} p - x_root <- #{peek XMotionEvent,x_root} p - y_root <- #{peek XMotionEvent,y_root} p - state <- #{peek XMotionEvent,state} p - is_hint <- #{peek XMotionEvent,is_hint} p - same_screen <- #{peek XMotionEvent,same_screen} p - return (root, subwindow, time, x, y, x_root, y_root, - state, is_hint, same_screen) + root <- #{peek XMotionEvent,root} p + subwindow <- #{peek XMotionEvent,subwindow} p + time <- #{peek XMotionEvent,time} p + x <- #{peek XMotionEvent,x} p + y <- #{peek XMotionEvent,y} p + x_root <- #{peek XMotionEvent,x_root} p + y_root <- #{peek XMotionEvent,y_root} p + state <- #{peek XMotionEvent,state} p + is_hint <- #{peek XMotionEvent,is_hint} p + same_screen <- #{peek XMotionEvent,same_screen} p + return (root, subwindow, time, x, y, x_root, y_root, + state, is_hint, same_screen) get_MotionEvent :: XEventPtr -> IO XMotionEvent get_MotionEvent p = peekXMotionEvent (castPtr p) -- %struct : XCrossingEvent : XCrossingEvent arg1 --- Window : root # root window that the event occured on --- Window : subwindow # child window --- Time : time # milliseconds --- Int : x # pointer x, y coordinates in event window +-- Window : root # root window that the event occured on +-- Window : subwindow # child window +-- Time : time # milliseconds +-- Int : x # pointer x, y coordinates in event window -- Int : y --- Int : x_root # coordinates relative to root +-- Int : x_root # coordinates relative to root -- Int : y_root -- NotifyMode : mode -- NotifyDetail : detail --- Bool : same_screen # same screen flag --- Bool : focus # boolean focus --- Modifier : state # key or button mask +-- Bool : same_screen # same screen flag +-- Bool : focus # boolean focus +-- Modifier : state # key or button mask -- -- %struct : XFocusChangeEvent : XFocusChangeEvent arg1 -- NotifyMode : mode -- NotifyDetail : detail -- -- -- omitted: should be translated into bitmaps --- -- PURE void getKeymapEvent(event) --- -- IN XEvent* event --- -- OUT Window window = ((XKeymapEvent*)event)->window --- -- OUT array[32] Char key_vector = ((XKeymapEvent*)event)->key_vector +-- -- PURE void getKeymapEvent(event) +-- -- IN XEvent* event +-- -- OUT Window window = ((XKeymapEvent*)event)->window +-- -- OUT array[32] Char key_vector = ((XKeymapEvent*)event)->key_vector -- -- RESULT: type XExposeEvent = - ( Position -- x - , Position -- y - , Dimension -- width - , Dimension -- height - , CInt -- count - ) + ( Position -- x + , Position -- y + , Dimension -- width + , Dimension -- height + , CInt -- count + ) peekXExposeEvent :: Ptr XExposeEvent -> IO XExposeEvent peekXExposeEvent p = do - x <- #{peek XExposeEvent,x} p - y <- #{peek XExposeEvent,y} p - width <- #{peek XExposeEvent,width} p - height <- #{peek XExposeEvent,height} p - count <- #{peek XExposeEvent,count} p - return (x, y, width, height, count) + x <- #{peek XExposeEvent,x} p + y <- #{peek XExposeEvent,y} p + width <- #{peek XExposeEvent,width} p + height <- #{peek XExposeEvent,height} p + count <- #{peek XExposeEvent,count} p + return (x, y, width, height, count) get_ExposeEvent :: XEventPtr -> IO XExposeEvent get_ExposeEvent p = peekXExposeEvent (castPtr p) -- %struct : XGraphicsExposeEvent : XGraphicsExposeEvent arg1 --- Position : x --- Position : y --- Dimension : width . --- Dimension : height --- Int : count --- Int : major_code --- Int : minor_code +-- Position : x +-- Position : y +-- Dimension : width . +-- Dimension : height +-- Int : count +-- Int : major_code +-- Int : minor_code -- -- %struct : XCirculateEvent : XCirculateEvent arg1 --- Window : window --- Place : place +-- Window : window +-- Place : place -- -- %struct : XConfigureEvent : XConfigureEvent arg1 --- Window : window --- Position : x --- Position : y --- Dimension : width --- Dimension : height --- Dimension : border_width --- Window : above --- Bool : override_redirect +-- Window : window +-- Position : x +-- Position : y +-- Dimension : width +-- Dimension : height +-- Dimension : border_width +-- Window : above +-- Bool : override_redirect -- -- %struct : XCreateWindowEvent : XCreateWindowEvent arg1 --- Window : window --- Position : x --- Position : y --- Dimension : width --- Dimension : height --- Dimension : border_width --- Bool : override_redirect +-- Window : window +-- Position : x +-- Position : y +-- Dimension : width +-- Dimension : height +-- Dimension : border_width +-- Bool : override_redirect -- -- %struct : XDestroyWindowEvent : XDestroyWindowEvent arg1 --- Window : window +-- Window : window -- -- %struct : XGravityEvent : XGravityEvent arg1 --- Window : window --- Position : x --- Position : y +-- Window : window +-- Position : x +-- Position : y -- -- %struct : XMapEvent : XMapEvent arg1 --- Bool : override_redirect +-- Bool : override_redirect type XMappingEvent = - ( MappingRequest -- request - , KeyCode -- first_keycode - , CInt -- count - ) + ( MappingRequest -- request + , KeyCode -- first_keycode + , CInt -- count + ) withXMappingEvent :: XMappingEvent -> (Ptr XMappingEvent -> IO a) -> IO a withXMappingEvent event_map f = - allocaBytes #{size XMappingEvent} $ \ event_map_ptr -> do - pokeXMappingEvent event_map_ptr event_map - f event_map_ptr + allocaBytes #{size XMappingEvent} $ \ event_map_ptr -> do + pokeXMappingEvent event_map_ptr event_map + f event_map_ptr pokeXMappingEvent :: Ptr XMappingEvent -> XMappingEvent -> IO () pokeXMappingEvent p (request, first_keycode, count) = do - #{poke XMappingEvent,request} p request - #{poke XMappingEvent,first_keycode} p first_keycode - #{poke XMappingEvent,count} p count + #{poke XMappingEvent,request} p request + #{poke XMappingEvent,first_keycode} p first_keycode + #{poke XMappingEvent,count} p count type XConfigureEvent = - ( Position - , Position - , Dimension - , Dimension - ) + ( Position + , Position + , Dimension + , Dimension + ) peekXConfigureEvent :: Ptr XConfigureEvent -> IO XConfigureEvent peekXConfigureEvent p = do - x <- #{peek XConfigureEvent,x} p - y <- #{peek XConfigureEvent,y} p - width <- #{peek XConfigureEvent,width} p - height <- #{peek XConfigureEvent,height} p - return (x, y, width, height) + x <- #{peek XConfigureEvent,x} p + y <- #{peek XConfigureEvent,y} p + width <- #{peek XConfigureEvent,width} p + height <- #{peek XConfigureEvent,height} p + return (x, y, width, height) get_ConfigureEvent :: XEventPtr -> IO XConfigureEvent get_ConfigureEvent p = peekXConfigureEvent (castPtr p) -- %struct : XResizeRequestEvent : XResizeRequestEvent arg1 --- Dimension : width --- Dimension : height +-- Dimension : width +-- Dimension : height -- -- %struct : XReparentEvent : XReparentEvent arg1 --- Window : window --- Window : parent --- Position : x --- Position : y --- Bool : override_redirect +-- Window : window +-- Window : parent +-- Position : x +-- Position : y +-- Bool : override_redirect -- -- %struct : XUnmapEvent : XUnmapEvent arg1 --- Window : window --- Bool : from_configure +-- Window : window +-- Bool : from_configure -- -- %struct : XVisibilityEvent : XVisibilityEvent arg1 --- Visibility : state +-- Visibility : state -- -- %struct : XCirculateRequestEvent : XCirculateRequestEvent arg1 --- Place : place +-- Place : place -- -- -- omitted because valuemask looks tricky -- -- %struct : XConfigureRequestEvent : XConfigureRequestEvent arg1 --- -- Window : window --- -- Position : x --- -- Position : y --- -- Dimension : width --- -- Dimension : height --- -- Dimension : border_width --- -- Window : above +-- -- Window : window +-- -- Position : x +-- -- Position : y +-- -- Dimension : width +-- -- Dimension : height +-- -- Dimension : border_width +-- -- Window : above -- -- StackingMethod : detail --- -- ??? : valuemask +-- -- ??? : valuemask -- -- %struct : XMapRequestEvent : XMapRequestEvent arg1 --- Window : window +-- Window : window -- -- %struct : XColormapEvent : XColormapEvent arg1 --- Colormap : colormap --- Bool : new --- ColormapNotification : state +-- Colormap : colormap +-- Bool : new +-- ColormapNotification : state -- -- -- getClientMessageEvent omitted -- -- getPropertyEvent omitted @@ -397,83 +397,83 @@ -- Returns True if timeout occurs. waitForEvent :: Display -> Word32 -> IO Bool waitForEvent display usecs = - with (TimeVal (usecs `div` 1000000) (usecs `mod` 1000000)) $ \ tv_ptr -> - allocaBytes #{size fd_set} $ \ readfds -> - allocaBytes #{size fd_set} $ \ nofds -> do - let fd = connectionNumber display - fdZero readfds - fdZero nofds - fdSet (fromIntegral fd) readfds - n <- select ((fromIntegral fd)+1) readfds nofds nofds tv_ptr - return (n == 0) + with (TimeVal (usecs `div` 1000000) (usecs `mod` 1000000)) $ \ tv_ptr -> + allocaBytes #{size fd_set} $ \ readfds -> + allocaBytes #{size fd_set} $ \ nofds -> do + let fd = connectionNumber display + fdZero readfds + fdZero nofds + fdSet (fromIntegral fd) readfds + n <- select ((fromIntegral fd)+1) readfds nofds nofds tv_ptr + return (n == 0) newtype FdSet = FdSet (Ptr FdSet) #if __GLASGOW_HASKELL__ - deriving (Eq, Ord, Show, Typeable, Data) + deriving (Eq, Ord, Show, Typeable, Data) #else - deriving (Eq, Ord, Show) + deriving (Eq, Ord, Show) #endif foreign import ccall unsafe "HsXlib.h" fdZero :: Ptr FdSet -> IO () foreign import ccall unsafe "HsXlib.h" fdSet :: CInt -> Ptr FdSet -> IO () foreign import ccall unsafe "HsXlib.h" select :: - CInt -> Ptr FdSet -> Ptr FdSet -> Ptr FdSet -> Ptr TimeVal -> IO CInt + CInt -> Ptr FdSet -> Ptr FdSet -> Ptr FdSet -> Ptr TimeVal -> IO CInt -- | This function is somewhat compatible with Win32's @TimeGetTime()@ gettimeofday_in_milliseconds :: IO Integer gettimeofday_in_milliseconds = - alloca $ \ tv_ptr -> do - rc <- gettimeofday tv_ptr nullPtr - TimeVal sec usec <- peek tv_ptr - return (toInteger sec * 1000 + toInteger usec `div` 1000) + alloca $ \ tv_ptr -> do + _rc <- gettimeofday tv_ptr nullPtr + TimeVal sec usec <- peek tv_ptr + return (toInteger sec * 1000 + toInteger usec `div` 1000) data TimeVal = TimeVal Word32 Word32 instance Storable TimeVal where - alignment _ = #{size int} - sizeOf _ = #{size struct timeval} - peek p = do - sec <- #{peek struct timeval,tv_sec} p - usec <- #{peek struct timeval,tv_usec} p - return (TimeVal sec usec) - poke p (TimeVal sec usec) = do - #{poke struct timeval,tv_sec} p sec - #{poke struct timeval,tv_usec} p usec + alignment _ = #{size int} + sizeOf _ = #{size struct timeval} + peek p = do + sec <- #{peek struct timeval,tv_sec} p + usec <- #{peek struct timeval,tv_usec} p + return (TimeVal sec usec) + poke p (TimeVal sec usec) = do + #{poke struct timeval,tv_sec} p sec + #{poke struct timeval,tv_usec} p usec newtype TimeZone = TimeZone (Ptr TimeZone) #if __GLASGOW_HASKELL__ - deriving (Eq, Ord, Show, Typeable, Data) + deriving (Eq, Ord, Show, Typeable, Data) #else - deriving (Eq, Ord, Show) + deriving (Eq, Ord, Show) #endif foreign import ccall unsafe "HsXlib.h" - gettimeofday :: Ptr TimeVal -> Ptr TimeZone -> IO () + gettimeofday :: Ptr TimeVal -> Ptr TimeZone -> IO () -- | interface to the X11 library function @XFlush()@. foreign import ccall unsafe "HsXlib.h XFlush" - flush :: Display -> IO () + flush :: Display -> IO () -- | interface to the X11 library function @XSync()@. foreign import ccall unsafe "HsXlib.h XSync" - sync :: Display -> Bool -> IO () + sync :: Display -> Bool -> IO () -- | interface to the X11 library function @XPending()@. foreign import ccall unsafe "HsXlib.h XPending" - pending :: Display -> IO CInt + pending :: Display -> IO CInt -- | interface to the X11 library function @XEventsQueued()@. foreign import ccall unsafe "HsXlib.h XEventsQueued" - eventsQueued :: Display -> QueuedMode -> IO CInt + eventsQueued :: Display -> QueuedMode -> IO CInt -- | interface to the X11 library function @XNextEvent()@. foreign import ccall safe "HsXlib.h XNextEvent" - nextEvent :: Display -> XEventPtr -> IO () + nextEvent :: Display -> XEventPtr -> IO () -- | interface to the X11 library function @XAllowEvents()@. foreign import ccall unsafe "HsXlib.h XAllowEvents" - allowEvents :: Display -> AllowEvents -> Time -> IO () + allowEvents :: Display -> AllowEvents -> Time -> IO () -- ToDo: XFree(res1) after constructing result -- %fun XGetMotionEvents :: Display -> Window -> Time -> Time -> IO ListXTimeCoord @@ -481,50 +481,50 @@ -- | interface to the X11 library function @XSelectInput()@. foreign import ccall unsafe "HsXlib.h XSelectInput" - selectInput :: Display -> Window -> EventMask -> IO () + selectInput :: Display -> Window -> EventMask -> IO () -- | interface to the X11 library function @XSendEvent()@. sendEvent :: Display -> Window -> Bool -> EventMask -> XEventPtr -> IO () sendEvent display w propagate event_mask event_send = - throwIfZero "sendEvent" $ - xSendEvent display w propagate event_mask event_send + throwIfZero "sendEvent" $ + xSendEvent display w propagate event_mask event_send foreign import ccall unsafe "HsXlib.h XSendEvent" - xSendEvent :: Display -> Window -> Bool -> EventMask -> - XEventPtr -> IO Status + xSendEvent :: Display -> Window -> Bool -> EventMask -> + XEventPtr -> IO Status -- | interface to the X11 library function @XWindowEvent()@. foreign import ccall unsafe "HsXlib.h XWindowEvent" - windowEvent :: Display -> Window -> EventMask -> XEventPtr -> IO () + windowEvent :: Display -> Window -> EventMask -> XEventPtr -> IO () -- | interface to the X11 library function @XCheckWindowEvent()@. foreign import ccall unsafe "HsXlib.h XCheckWindowEvent" - checkWindowEvent :: Display -> Window -> EventMask -> - XEventPtr -> IO Bool + checkWindowEvent :: Display -> Window -> EventMask -> + XEventPtr -> IO Bool -- | interface to the X11 library function @XMaskEvent()@. foreign import ccall unsafe "HsXlib.h XMaskEvent" - maskEvent :: Display -> EventMask -> XEventPtr -> IO () + maskEvent :: Display -> EventMask -> XEventPtr -> IO () -- | interface to the X11 library function @XCheckMaskEvent()@. foreign import ccall unsafe "HsXlib.h XCheckMaskEvent" - checkMaskEvent :: Display -> EventMask -> XEventPtr -> IO Bool + checkMaskEvent :: Display -> EventMask -> XEventPtr -> IO Bool -- | interface to the X11 library function @XCheckTypedEvent()@. foreign import ccall unsafe "HsXlib.h XCheckTypedEvent" - checkTypedEvent :: Display -> EventType -> XEventPtr -> IO Bool + checkTypedEvent :: Display -> EventType -> XEventPtr -> IO Bool -- | interface to the X11 library function @XCheckTypedWindowEvent()@. foreign import ccall unsafe "HsXlib.h XCheckTypedWindowEvent" - checkTypedWindowEvent :: Display -> Window -> EventType -> - XEventPtr -> IO Bool + checkTypedWindowEvent :: Display -> Window -> EventType -> + XEventPtr -> IO Bool -- | interface to the X11 library function @XPutBackEvent()@. foreign import ccall unsafe "HsXlib.h XPutBackEvent" - putBackEvent :: Display -> XEventPtr -> IO () + putBackEvent :: Display -> XEventPtr -> IO () -- | interface to the X11 library function @XPeekEvent()@. foreign import ccall unsafe "HsXlib.h XPeekEvent" - peekEvent :: Display -> XEventPtr -> IO () + peekEvent :: Display -> XEventPtr -> IO () -- XFilterEvent omitted (can't find documentation) -- XIfEvent omitted (can't pass predicates (yet)) @@ -534,10 +534,10 @@ -- | interface to the X11 library function @XRefreshKeyboardMapping()@. refreshKeyboardMapping :: XMappingEvent -> IO () refreshKeyboardMapping event_map = - withXMappingEvent event_map $ \ event_map_ptr -> - xRefreshKeyboardMapping event_map_ptr + withXMappingEvent event_map $ \ event_map_ptr -> + xRefreshKeyboardMapping event_map_ptr foreign import ccall unsafe "HsXlib.h XRefreshKeyboardMapping" - xRefreshKeyboardMapping :: Ptr XMappingEvent -> IO () + xRefreshKeyboardMapping :: Ptr XMappingEvent -> IO () -- XSynchronize omitted (returns C function) -- XSetAfterFunction omitted (can't pass functions (yet)) diff --git a/Graphics/X11/Xlib/Extras.hsc b/Graphics/X11/Xlib/Extras.hsc new file mode 100644 --- /dev/null +++ b/Graphics/X11/Xlib/Extras.hsc @@ -0,0 +1,1371 @@ +{-# OPTIONS -fglasgow-exts -fno-warn-name-shadowing #-} +----------------------------------------------------------------------------- +-- | +-- Module : +-- Copyright : (c) Spencer Janssen +-- License : BSD3-style (see LICENSE) +-- +-- Stability : stable +-- +----------------------------------------------------------------------------- +-- +-- missing functionality from the X11 library +-- + +module Graphics.X11.Xlib.Extras where + +import Data.Typeable ( Typeable ) +import Graphics.X11.Xlib +import Graphics.X11.Xlib.Types +import Graphics.X11.Xlib.Misc +import Foreign +import Foreign.C.Types +import Foreign.C.String +import Control.Monad + +#include "XlibExtras.h" + +data Event + = AnyEvent + { ev_event_type :: !EventType + , ev_serial :: !CULong + , ev_send_event :: !Bool + , ev_event_display :: Display + , ev_window :: !Window + } + | ConfigureRequestEvent + { ev_event_type :: !EventType + , ev_serial :: !CULong + , ev_send_event :: !Bool + , ev_event_display :: Display + , ev_parent :: !Window + , ev_window :: !Window + , ev_x :: !CInt + , ev_y :: !CInt + , ev_width :: !CInt + , ev_height :: !CInt + , ev_border_width :: !CInt + , ev_above :: !Window + , ev_detail :: !NotifyDetail + , ev_value_mask :: !CULong + } + | ConfigureEvent + { ev_event_type :: !EventType + , ev_serial :: !CULong + , ev_send_event :: !Bool + , ev_event_display :: Display + , ev_event :: !Window + , ev_window :: !Window + , ev_x :: !CInt + , ev_y :: !CInt + , ev_width :: !CInt + , ev_height :: !CInt + , ev_border_width :: !CInt + , ev_above :: !Window + , ev_override_redirect :: !Bool + } + | MapRequestEvent + { ev_event_type :: !EventType + , ev_serial :: !CULong + , ev_send_event :: !Bool + , ev_event_display :: Display + , ev_parent :: !Window + , ev_window :: !Window + } + | KeyEvent + { ev_event_type :: !EventType + , ev_serial :: !CULong + , ev_send_event :: !Bool + , ev_event_display :: Display + , ev_window :: !Window + , ev_root :: !Window + , ev_subwindow :: !Window + , ev_time :: !Time + , ev_x :: !CInt + , ev_y :: !CInt + , ev_x_root :: !CInt + , ev_y_root :: !CInt + , ev_state :: !KeyMask + , ev_keycode :: !KeyCode + , ev_same_screen :: !Bool + } + | ButtonEvent + { ev_event_type :: !EventType + , ev_serial :: !CULong + , ev_send_event :: !Bool + , ev_event_display :: Display + , ev_window :: !Window + , ev_root :: !Window + , ev_subwindow :: !Window + , ev_time :: !Time + , ev_x :: !CInt + , ev_y :: !CInt + , ev_x_root :: !CInt + , ev_y_root :: !CInt + , ev_state :: !KeyMask + , ev_button :: !Button + , ev_same_screen :: !Bool + } + | MotionEvent + { ev_event_type :: !EventType + , ev_serial :: !CULong + , ev_send_event :: !Bool + , ev_event_display :: Display + , ev_x :: !CInt + , ev_y :: !CInt + , ev_window :: !Window + } + | DestroyWindowEvent + { ev_event_type :: !EventType + , ev_serial :: !CULong + , ev_send_event :: !Bool + , ev_event_display :: Display + , ev_event :: !Window + , ev_window :: !Window + } + | UnmapEvent + { ev_event_type :: !EventType + , ev_serial :: !CULong + , ev_send_event :: !Bool + , ev_event_display :: Display + , ev_event :: !Window + , ev_window :: !Window + , ev_from_configure :: !Bool + } + | MapNotifyEvent + { ev_event_type :: !EventType + , ev_serial :: !CULong + , ev_send_event :: !Bool + , ev_event_display :: Display + , ev_event :: !Window + , ev_window :: !Window + , ev_override_redirect :: !Bool + } + | MappingNotifyEvent + { ev_event_type :: !EventType + , ev_serial :: !CULong + , ev_send_event :: !Bool + , ev_event_display :: Display + , ev_window :: !Window + , ev_request :: !MappingRequest + , ev_first_keycode :: !KeyCode + , ev_count :: !CInt + } + | CrossingEvent + { ev_event_type :: !EventType + , ev_serial :: !CULong + , ev_send_event :: !Bool + , ev_event_display :: Display + , ev_window :: !Window + , ev_root :: !Window + , ev_subwindow :: !Window + , ev_time :: !Time + , ev_x :: !CInt + , ev_y :: !CInt + , ev_x_root :: !CInt + , ev_y_root :: !CInt + , ev_mode :: !NotifyMode + , ev_detail :: !NotifyDetail + , ev_same_screen :: !Bool + , ev_focus :: !Bool + , ev_state :: !Modifier + } + | SelectionRequest + { ev_event_type :: !EventType + , ev_serial :: !CULong + , ev_send_event :: !Bool + , ev_event_display :: Display + , ev_owner :: !Window + , ev_requestor :: !Window + , ev_selection :: !Atom + , ev_target :: !Atom + , ev_property :: !Atom + , ev_time :: !Time + } + | PropertyEvent + { ev_event_type :: !EventType + , ev_serial :: !CULong + , ev_send_event :: !Bool + , ev_event_display :: Display + , ev_window :: !Window + , ev_atom :: !Atom + , ev_time :: !Time + , ev_propstate :: !CInt + } + | ExposeEvent + { ev_event_type :: !EventType + , ev_serial :: !CULong + , ev_send_event :: !Bool + , ev_event_display :: Display + , ev_window :: !Window + , ev_x :: !CInt + , ev_y :: !CInt + , ev_width :: !CInt + , ev_height :: !CInt + , ev_count :: !CInt + } + | ClientMessageEvent + { ev_event_type :: !EventType + , ev_serial :: !CULong + , ev_send_event :: !Bool + , ev_event_display :: Display + , ev_window :: !Window + , ev_message_type :: !Atom + , ev_data :: ![CInt] + } + + deriving ( Show, Typeable ) + +eventTable :: [(EventType, String)] +eventTable = + [ (keyPress , "KeyPress") + , (keyRelease , "KeyRelease") + , (buttonPress , "ButtonPress") + , (buttonRelease , "ButtonRelease") + , (motionNotify , "MotionNotify") + , (enterNotify , "EnterNotify") + , (leaveNotify , "LeaveNotify") + , (focusIn , "FocusIn") + , (focusOut , "FocusOut") + , (keymapNotify , "KeymapNotify") + , (expose , "Expose") + , (graphicsExpose , "GraphicsExpose") + , (noExpose , "NoExpose") + , (visibilityNotify , "VisibilityNotify") + , (createNotify , "CreateNotify") + , (destroyNotify , "DestroyNotify") + , (unmapNotify , "UnmapNotify") + , (mapNotify , "MapNotify") + , (mapRequest , "MapRequest") + , (reparentNotify , "ReparentNotify") + , (configureNotify , "ConfigureNotify") + , (configureRequest , "ConfigureRequest") + , (gravityNotify , "GravityNotify") + , (resizeRequest , "ResizeRequest") + , (circulateNotify , "CirculateNotify") + , (circulateRequest , "CirculateRequest") + , (propertyNotify , "PropertyNotify") + , (selectionClear , "SelectionClear") + , (selectionRequest , "SelectionRequest") + , (selectionNotify , "SelectionNotify") + , (colormapNotify , "ColormapNotify") + , (clientMessage , "ClientMessage") + , (mappingNotify , "MappingNotify") + , (lASTEvent , "LASTEvent") + ] + +eventName :: Event -> String +eventName e = maybe ("unknown " ++ show x) id $ lookup x eventTable + where x = fromIntegral $ ev_event_type e + +getEvent :: XEventPtr -> IO Event +getEvent p = do + -- All events share this layout and naming convention, there is also a + -- common Window field, but the names for this field vary. + type_ <- #{peek XAnyEvent, type} p + serial <- #{peek XAnyEvent, serial} p + send_event <- #{peek XAnyEvent, send_event} p + display <- fmap Display (#{peek XAnyEvent, display} p) + case () of + + ------------------------- + -- ConfigureRequestEvent: + ------------------------- + _ | type_ == configureRequest -> do + parent <- #{peek XConfigureRequestEvent, parent } p + window <- #{peek XConfigureRequestEvent, window } p + x <- #{peek XConfigureRequestEvent, x } p + y <- #{peek XConfigureRequestEvent, y } p + width <- #{peek XConfigureRequestEvent, width } p + height <- #{peek XConfigureRequestEvent, height } p + border_width <- #{peek XConfigureRequestEvent, border_width} p + above <- #{peek XConfigureRequestEvent, above } p + detail <- #{peek XConfigureRequestEvent, detail } p + value_mask <- #{peek XConfigureRequestEvent, value_mask } p + return $ ConfigureRequestEvent + { ev_event_type = type_ + , ev_serial = serial + , ev_send_event = send_event + , ev_event_display = display + , ev_parent = parent + , ev_window = window + , ev_x = x + , ev_y = y + , ev_width = width + , ev_height = height + , ev_border_width = border_width + , ev_above = above + , ev_detail = detail + , ev_value_mask = value_mask + } + + ------------------ + -- ConfigureEvent: + ------------------ + | type_ == configureNotify -> do + return (ConfigureEvent type_ serial send_event display) + `ap` #{peek XConfigureEvent, event } p + `ap` #{peek XConfigureEvent, window } p + `ap` #{peek XConfigureEvent, x } p + `ap` #{peek XConfigureEvent, y } p + `ap` #{peek XConfigureEvent, width } p + `ap` #{peek XConfigureEvent, height } p + `ap` #{peek XConfigureEvent, border_width } p + `ap` #{peek XConfigureEvent, above } p + `ap` #{peek XConfigureEvent, override_redirect } p + + ------------------- + -- MapRequestEvent: + ------------------- + | type_ == mapRequest -> do + parent <- #{peek XMapRequestEvent, parent} p + window <- #{peek XMapRequestEvent, window} p + return $ MapRequestEvent + { ev_event_type = type_ + , ev_serial = serial + , ev_send_event = send_event + , ev_event_display = display + , ev_parent = parent + , ev_window = window + } + + ------------------- + -- MapNotifyEvent + ------------------- + | type_ == mapNotify -> do + event <- #{peek XMapEvent, event} p + window <- #{peek XMapEvent, window} p + override_redirect <- #{peek XMapEvent, override_redirect} p + return $ MapNotifyEvent + { ev_event_type = type_ + , ev_serial = serial + , ev_send_event = send_event + , ev_event_display = display + , ev_event = event + , ev_window = window + , ev_override_redirect = override_redirect + } + + ------------------- + -- MappingNotifyEvent + ------------------- + | type_ == mappingNotify -> do + window <- #{peek XMappingEvent,window} p + request <- #{peek XMappingEvent,request} p + first_keycode <- #{peek XMappingEvent,first_keycode} p + count <- #{peek XMappingEvent,count} p + + return $ MappingNotifyEvent + { ev_event_type = type_ + , ev_serial = serial + , ev_send_event = send_event + , ev_event_display = display + , ev_window = window + , ev_request = request + , ev_first_keycode = first_keycode + , ev_count = count + } + + ------------ + -- KeyEvent: + ------------ + | type_ == keyPress || type_ == keyRelease -> do + window <- #{peek XKeyEvent, window } p + root <- #{peek XKeyEvent, root } p + subwindow <- #{peek XKeyEvent, subwindow } p + time <- #{peek XKeyEvent, time } p + x <- #{peek XKeyEvent, x } p + y <- #{peek XKeyEvent, y } p + x_root <- #{peek XKeyEvent, x_root } p + y_root <- #{peek XKeyEvent, y_root } p + state <- (#{peek XKeyEvent, state } p) :: IO CUInt + keycode <- #{peek XKeyEvent, keycode } p + same_screen <- #{peek XKeyEvent, same_screen} p + return $ KeyEvent + { ev_event_type = type_ + , ev_serial = serial + , ev_send_event = send_event + , ev_event_display = display + , ev_window = window + , ev_root = root + , ev_subwindow = subwindow + , ev_time = time + , ev_x = x + , ev_y = y + , ev_x_root = x_root + , ev_y_root = y_root + , ev_state = fromIntegral state + , ev_keycode = keycode + , ev_same_screen = same_screen + } + + --------------- + -- ButtonEvent: + --------------- + | type_ == buttonPress || type_ == buttonRelease -> do + + window <- #{peek XButtonEvent, window } p + root <- #{peek XButtonEvent, root } p + subwindow <- #{peek XButtonEvent, subwindow } p + time <- #{peek XButtonEvent, time } p + x <- #{peek XButtonEvent, x } p + y <- #{peek XButtonEvent, y } p + x_root <- #{peek XButtonEvent, x_root } p + y_root <- #{peek XButtonEvent, y_root } p + state <- (#{peek XButtonEvent, state } p) :: IO CUInt + button <- #{peek XButtonEvent, button } p + same_screen <- #{peek XButtonEvent, same_screen} p + + return $ ButtonEvent + { ev_event_type = type_ + , ev_serial = serial + , ev_send_event = send_event + , ev_event_display = display + , ev_window = window + , ev_root = root + , ev_subwindow = subwindow + , ev_time = time + , ev_x = x + , ev_y = y + , ev_x_root = x_root + , ev_y_root = y_root + , ev_state = fromIntegral state + , ev_button = button + , ev_same_screen = same_screen + } + + --------------- + -- MotionEvent: + --------------- + | type_ == motionNotify -> do + window <- #{peek XMotionEvent, window} p + x <- #{peek XMotionEvent, x } p + y <- #{peek XMotionEvent, y } p + return $ MotionEvent + { ev_event_type = type_ + , ev_serial = serial + , ev_send_event = send_event + , ev_event_display = display + , ev_x = x + , ev_y = y + , ev_window = window + } + + + ---------------------- + -- DestroyWindowEvent: + ---------------------- + | type_ == destroyNotify -> do + event <- #{peek XDestroyWindowEvent, event } p + window <- #{peek XDestroyWindowEvent, window} p + return $ DestroyWindowEvent + { ev_event_type = type_ + , ev_serial = serial + , ev_send_event = send_event + , ev_event_display = display + , ev_event = event + , ev_window = window + } + + + -------------------- + -- UnmapNotifyEvent: + -------------------- + | type_ == unmapNotify -> do + event <- #{peek XUnmapEvent, event } p + window <- #{peek XUnmapEvent, window } p + from_configure <- #{peek XUnmapEvent, from_configure} p + return $ UnmapEvent + { ev_event_type = type_ + , ev_serial = serial + , ev_send_event = send_event + , ev_event_display = display + , ev_event = event + , ev_window = window + , ev_from_configure = from_configure + } + + -------------------- + -- CrossingEvent + -------------------- + | type_ == enterNotify || type_ == leaveNotify -> do + window <- #{peek XCrossingEvent, window } p + root <- #{peek XCrossingEvent, root } p + subwindow <- #{peek XCrossingEvent, subwindow } p + time <- #{peek XCrossingEvent, time } p + x <- #{peek XCrossingEvent, x } p + y <- #{peek XCrossingEvent, y } p + x_root <- #{peek XCrossingEvent, x_root } p + y_root <- #{peek XCrossingEvent, y_root } p + mode <- #{peek XCrossingEvent, mode } p + detail <- #{peek XCrossingEvent, detail } p + same_screen <- #{peek XCrossingEvent, same_screen } p + focus <- #{peek XCrossingEvent, focus } p + state <- (#{peek XCrossingEvent, state } p) :: IO CUInt + + return $ CrossingEvent + { ev_event_type = type_ + , ev_serial = serial + , ev_send_event = send_event + , ev_event_display = display + , ev_window = window + , ev_root = root + , ev_subwindow = subwindow + , ev_time = time + , ev_x = x + , ev_y = y + , ev_x_root = x_root + , ev_y_root = y_root + , ev_mode = mode + , ev_detail = detail + , ev_same_screen = same_screen + , ev_focus = focus + , ev_state = fromIntegral state + } + + ------------------------- + -- SelectionRequestEvent: + ------------------------- + | type_ == selectionRequest -> do + owner <- #{peek XSelectionRequestEvent, owner } p + requestor <- #{peek XSelectionRequestEvent, requestor } p + selection <- #{peek XSelectionRequestEvent, selection } p + target <- #{peek XSelectionRequestEvent, target } p + property <- #{peek XSelectionRequestEvent, property } p + time <- #{peek XSelectionRequestEvent, time } p + return $ SelectionRequest + { ev_event_type = type_ + , ev_serial = serial + , ev_send_event = send_event + , ev_event_display = display + , ev_owner = owner + , ev_requestor = requestor + , ev_selection = selection + , ev_target = target + , ev_property = property + , ev_time = time + } + + ------------------------- + -- PropertyEvent + ------------------------- + | type_ == propertyNotify -> do + window <- #{peek XPropertyEvent, window } p + atom <- #{peek XPropertyEvent, atom } p + time <- #{peek XPropertyEvent, time } p + state <- #{peek XPropertyEvent, state } p + return $ PropertyEvent + { ev_event_type = type_ + , ev_serial = serial + , ev_send_event = send_event + , ev_event_display = display + , ev_window = window + , ev_atom = atom + , ev_time = time + , ev_propstate = state + } + + ------------------------- + -- ExposeEvent + ------------------------- + | type_ == expose -> do + window <- #{peek XExposeEvent, window } p + x <- #{peek XExposeEvent, x } p + y <- #{peek XExposeEvent, y } p + width <- #{peek XExposeEvent, width } p + height <- #{peek XExposeEvent, height } p + count <- #{peek XExposeEvent, count } p + return $ ExposeEvent + { ev_event_type = type_ + , ev_serial = serial + , ev_send_event = send_event + , ev_event_display = display + , ev_window = window + , ev_x = x + , ev_y = y + , ev_width = width + , ev_height = height + , ev_count = count + } + + ------------------------- + -- ClientMessageEvent + ------------------------- + | type_ == clientMessage -> do + window <- #{peek XClientMessageEvent, window } p + message_type <- #{peek XClientMessageEvent, message_type } p + format <- #{peek XClientMessageEvent, format } p + let datPtr = #{ptr XClientMessageEvent, data } p + dat <- case (format::CInt) of + 8 -> do a <- peekArray 20 datPtr + return $ map fromIntegral (a::[Word8]) + 16 -> do a <- peekArray 10 datPtr + return $ map fromIntegral (a::[Word16]) + 32 -> do a <- peekArray 5 datPtr + return $ map fromIntegral (a::[Word32]) + _ -> error "X11.Extras.clientMessage: illegal value" + return $ ClientMessageEvent + { ev_event_type = type_ + , ev_serial = serial + , ev_send_event = send_event + , ev_event_display = display + , ev_window = window + , ev_message_type = message_type + , ev_data = dat + } + + -- We don't handle this event specifically, so return the generic + -- AnyEvent. + | otherwise -> do + window <- #{peek XAnyEvent, window} p + return $ AnyEvent + { ev_event_type = type_ + , ev_serial = serial + , ev_send_event = send_event + , ev_event_display = display + , ev_window = window + } + +data WindowChanges = WindowChanges + { wc_x :: CInt + , wc_y :: CInt + , wc_width :: CInt + , wc_height:: CInt + , wc_border_width :: CInt + , wc_sibling :: Window + , wc_stack_mode :: CInt + } + +instance Storable WindowChanges where + sizeOf _ = #{size XWindowChanges} + + -- I really hope this is right: + alignment _ = alignment (undefined :: CInt) + + poke p wc = do + #{poke XWindowChanges, x } p $ wc_x wc + #{poke XWindowChanges, y } p $ wc_y wc + #{poke XWindowChanges, width } p $ wc_width wc + #{poke XWindowChanges, height } p $ wc_height wc + #{poke XWindowChanges, border_width} p $ wc_border_width wc + #{poke XWindowChanges, sibling } p $ wc_sibling wc + #{poke XWindowChanges, stack_mode } p $ wc_stack_mode wc + + peek p = return WindowChanges + `ap` (#{peek XWindowChanges, x} p) + `ap` (#{peek XWindowChanges, y} p) + `ap` (#{peek XWindowChanges, width} p) + `ap` (#{peek XWindowChanges, height} p) + `ap` (#{peek XWindowChanges, border_width} p) + `ap` (#{peek XWindowChanges, sibling} p) + `ap` (#{peek XWindowChanges, stack_mode} p) + +-- +-- Some extra constants +-- + +none :: XID +none = #{const None} + +anyButton :: Button +anyButton = #{const AnyButton} + +anyKey :: KeyCode +anyKey = toEnum #{const AnyKey} + +currentTime :: Time +currentTime = #{const CurrentTime} + +-- +-- The use of Int rather than CInt isn't 64 bit clean. +-- + +foreign import ccall unsafe "XlibExtras.h XConfigureWindow" + xConfigureWindow :: Display -> Window -> CULong -> Ptr WindowChanges -> IO CInt + +foreign import ccall unsafe "XlibExtras.h XKillClient" + killClient :: Display -> Window -> IO CInt + +configureWindow :: Display -> Window -> CULong -> WindowChanges -> IO () +configureWindow d w m c = do + with c (xConfigureWindow d w m) + return () + +foreign import ccall unsafe "XlibExtras.h XFree" + xFree :: Ptr a -> IO CInt + +foreign import ccall unsafe "XlibExtras.h XQueryTree" + xQueryTree :: Display -> Window -> Ptr Window -> Ptr Window -> Ptr (Ptr Window) -> Ptr CInt -> IO Status + +queryTree :: Display -> Window -> IO (Window, Window, [Window]) +queryTree d w = + alloca $ \root_return -> + alloca $ \parent_return -> + alloca $ \children_return -> + alloca $ \nchildren_return -> do + xQueryTree d w root_return parent_return children_return nchildren_return + p <- peek children_return + n <- fmap fromIntegral $ peek nchildren_return + ws <- peekArray n p + xFree p + liftM3 (,,) (peek root_return) (peek parent_return) (return ws) + +-- TODO: this data type is incomplete wrt. the C struct +data WindowAttributes = WindowAttributes + { wa_x, wa_y, wa_width, wa_height, wa_border_width :: CInt + , wa_map_state :: CInt + , wa_override_redirect :: Bool + } + +-- +-- possible map_states' +-- +waIsUnmapped, waIsUnviewable, waIsViewable :: CInt +waIsUnmapped = fromIntegral ( #{const IsUnmapped} :: CInt ) -- 0 +waIsUnviewable = fromIntegral ( #{const IsUnviewable} :: CInt ) -- 1 +waIsViewable = fromIntegral ( #{const IsViewable} :: CInt ) -- 2 + +instance Storable WindowAttributes where + -- this might be incorrect + alignment _ = alignment (undefined :: CInt) + sizeOf _ = #{size XWindowAttributes} + peek p = return WindowAttributes + `ap` (#{peek XWindowAttributes, x } p) + `ap` (#{peek XWindowAttributes, y } p) + `ap` (#{peek XWindowAttributes, width } p) + `ap` (#{peek XWindowAttributes, height } p) + `ap` (#{peek XWindowAttributes, border_width } p) + `ap` (#{peek XWindowAttributes, map_state } p) + `ap` (#{peek XWindowAttributes, override_redirect} p) + poke p wa = do + #{poke XWindowAttributes, x } p $ wa_x wa + #{poke XWindowAttributes, y } p $ wa_y wa + #{poke XWindowAttributes, width } p $ wa_width wa + #{poke XWindowAttributes, height } p $ wa_height wa + #{poke XWindowAttributes, border_width } p $ wa_border_width wa + #{poke XWindowAttributes, map_state } p $ wa_map_state wa + #{poke XWindowAttributes, override_redirect} p $ wa_override_redirect wa + +foreign import ccall unsafe "XlibExtras.h XGetWindowAttributes" + xGetWindowAttributes :: Display -> Window -> Ptr (WindowAttributes) -> IO Status + +getWindowAttributes :: Display -> Window -> IO WindowAttributes +getWindowAttributes d w = alloca $ \p -> do + xGetWindowAttributes d w p + peek p + +-- | interface to the X11 library function @XChangeWindowAttributes()@. +foreign import ccall unsafe "XlibExtras.h XChangeWindowAttributes" + changeWindowAttributes :: Display -> Window -> AttributeMask -> Ptr SetWindowAttributes -> IO () + +-- | Run an action with the server +withServer :: Display -> IO () -> IO () +withServer dpy f = do + grabServer dpy + f + ungrabServer dpy + +data TextProperty = TextProperty { + tp_value :: CString, + tp_encoding :: Atom, + tp_format :: CInt, + tp_nitems :: #{type unsigned long} + } + +instance Storable TextProperty where + sizeOf _ = #{size XTextProperty} + alignment _ = alignment (undefined :: #{type unsigned long}) + peek p = TextProperty `fmap` #{peek XTextProperty, value } p + `ap` #{peek XTextProperty, encoding} p + `ap` #{peek XTextProperty, format } p + `ap` #{peek XTextProperty, nitems } p + poke p (TextProperty val enc fmt nitems) = do + #{poke XTextProperty, value } p val + #{poke XTextProperty, encoding} p enc + #{poke XTextProperty, format } p fmt + #{poke XTextProperty, nitems } p nitems + +foreign import ccall unsafe "XlibExtras.h XGetTextProperty" + xGetTextProperty :: Display -> Window -> Ptr TextProperty -> Atom -> IO Status + +getTextProperty :: Display -> Window -> Atom -> IO TextProperty +getTextProperty d w a = + alloca $ \textp -> do + throwIf (0==) (const "getTextProperty") $ xGetTextProperty d w textp a + peek textp + +foreign import ccall unsafe "XlibExtras.h XwcTextPropertyToTextList" + xwcTextPropertyToTextList :: Display -> Ptr TextProperty -> Ptr (Ptr CWString) -> Ptr CInt -> IO CInt + +wcTextPropertyToTextList :: Display -> TextProperty -> IO [String] +wcTextPropertyToTextList d prop = + alloca $ \listp -> + alloca $ \countp -> + with prop $ \propp -> do + throwIf (success>) (const "wcTextPropertyToTextList") $ + xwcTextPropertyToTextList d propp listp countp + count <- peek countp + list <- peek listp + texts <- flip mapM [0..fromIntegral count - 1] $ \i -> + peekElemOff list i >>= peekCWString + wcFreeStringList list + return texts + +foreign import ccall unsafe "XlibExtras.h XwcFreeStringList" + wcFreeStringList :: Ptr CWString -> IO () + +newtype FontSet = FontSet (Ptr FontSet) + deriving (Eq, Ord, Show) + +foreign import ccall unsafe "XlibExtras.h XCreateFontSet" + xCreateFontSet :: Display -> CString -> Ptr (Ptr CString) -> Ptr CInt -> Ptr CString -> IO (Ptr FontSet) + +createFontSet :: Display -> String -> IO ([String], String, FontSet) +createFontSet d fn = + withCString fn $ \fontp -> + alloca $ \listp -> + alloca $ \countp -> + alloca $ \defp -> do + fs <- throwIfNull "createFontSet" $ + xCreateFontSet d fontp listp countp defp + count <- peek countp + list <- peek listp + missing <- flip mapM [0..fromIntegral count - 1] $ \i -> + peekElemOff list i >>= peekCString + def <- peek defp >>= peekCString + freeStringList list + return (missing, def, FontSet fs) + +foreign import ccall unsafe "XlibExtras.h XFreeStringList" + freeStringList :: Ptr CString -> IO () + +foreign import ccall unsafe "XlibExtras.h XFreeFontSet" + freeFontSet :: Display -> FontSet -> IO () + +foreign import ccall unsafe "XlibExtras.h XwcTextExtents" + xwcTextExtents :: FontSet -> CWString -> CInt -> Ptr Rectangle -> Ptr Rectangle -> IO CInt + +wcTextExtents :: FontSet -> String -> (Rectangle, Rectangle) +wcTextExtents fs text = unsafePerformIO $ + withCWStringLen text $ \(textp, len) -> + alloca $ \inkp -> + alloca $ \logicalp -> do + xwcTextExtents fs textp (fromIntegral len) inkp logicalp + (,) `fmap` peek inkp `ap` peek logicalp + +foreign import ccall unsafe "XlibExtras.h XwcDrawString" + xwcDrawString :: Display -> Drawable -> FontSet -> GC -> Position -> Position -> CWString -> CInt -> IO () + +wcDrawString :: Display -> Drawable -> FontSet -> GC -> Position -> Position -> String -> IO () +wcDrawString d w fs gc x y = + flip withCWStringLen $ \(s, len) -> + xwcDrawString d w fs gc x y s (fromIntegral len) + +foreign import ccall unsafe "XlibExtras.h XwcDrawImageString" + xwcDrawImageString :: Display -> Drawable -> FontSet -> GC -> Position -> Position -> CWString -> CInt -> IO () + +wcDrawImageString :: Display -> Drawable -> FontSet -> GC -> Position -> Position -> String -> IO () +wcDrawImageString d w fs gc x y = + flip withCWStringLen $ \(s, len) -> + xwcDrawImageString d w fs gc x y s (fromIntegral len) + +foreign import ccall unsafe "XlibExtras.h XwcTextEscapement" + xwcTextEscapement :: FontSet -> CWString -> CInt -> IO Int32 + +wcTextEscapement :: FontSet -> String -> Int32 +wcTextEscapement font_set string = unsafePerformIO $ + withCWStringLen string $ \ (c_string, len) -> + xwcTextEscapement font_set c_string (fromIntegral len) + +foreign import ccall unsafe "XlibExtras.h XFetchName" + xFetchName :: Display -> Window -> Ptr CString -> IO Status + +fetchName :: Display -> Window -> IO (Maybe String) +fetchName d w = alloca $ \p -> do + xFetchName d w p + cstr <- peek p + if cstr == nullPtr + then return Nothing + else do + str <- peekCString cstr + xFree cstr + return $ Just str + +foreign import ccall unsafe "XlibExtras.h XGetTransientForHint" + xGetTransientForHint :: Display -> Window -> Ptr Window -> IO Status + +getTransientForHint :: Display -> Window -> IO (Maybe Window) +getTransientForHint d w = alloca $ \wp -> do + status <- xGetTransientForHint d w wp + if status == 0 + then return Nothing + else Just `liftM` peek wp + +------------------------------------------------------------------------ +-- setWMProtocols :: Display -> Window -> [Atom] -> IO () + +{- +setWMProtocols :: Display -> Window -> [Atom] -> IO () +setWMProtocols display w protocols = + withArray protocols $ \ protocol_array -> + xSetWMProtocols display w protocol_array (length protocols) +foreign import ccall unsafe "HsXlib.h XSetWMProtocols" + xSetWMProtocols :: Display -> Window -> Ptr Atom -> CInt -> IO () +-} + +-- | The XGetWMProtocols function returns the list of atoms +-- stored in the WM_PROTOCOLS property on the specified win­ +-- dow. These atoms describe window manager protocols in +-- which the owner of this window is willing to participate. +-- If the property exists, is of type ATOM, is of format 32, +-- and the atom WM_PROTOCOLS can be interned, XGetWMProtocols +-- sets the protocols_return argument to a list of atoms, +-- sets the count_return argument to the number of elements +-- in the list, and returns a nonzero status. Otherwise, it +-- sets neither of the return arguments and returns a zero +-- status. To release the list of atoms, use XFree. +-- +getWMProtocols :: Display -> Window -> IO [Atom] +getWMProtocols display w = do + alloca $ \atom_ptr_ptr -> + alloca $ \count_ptr -> do + + st <- xGetWMProtocols display w atom_ptr_ptr count_ptr + if st == 0 + then return [] + else do sz <- peek count_ptr + atom_ptr <- peek atom_ptr_ptr + atoms <- peekArray (fromIntegral sz) atom_ptr + xFree atom_ptr + return atoms + +foreign import ccall unsafe "HsXlib.h XGetWMProtocols" + xGetWMProtocols :: Display -> Window -> Ptr (Ptr Atom) -> Ptr CInt -> IO Status + + +------------------------------------------------------------------------ +-- Creating events + +setEventType :: XEventPtr -> EventType -> IO () +setEventType = #{poke XEvent,type} + +{- +typedef struct { + int type; /* SelectionNotify */ + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window requestor; + Atom selection; + Atom target; + Atom property; /* atom or None */ + Time time; +} XSelectionEvent; +-} + +setSelectionNotify :: XEventPtr -> Window -> Atom -> Atom -> Atom -> Time -> IO () +setSelectionNotify p requestor selection target property time = do + setEventType p selectionNotify + #{poke XSelectionEvent, requestor} p requestor + #{poke XSelectionEvent, selection} p selection + #{poke XSelectionEvent, target} p target + #{poke XSelectionEvent, property} p property + #{poke XSelectionEvent, time} p time + +-- hacky way to set up an XClientMessageEvent +-- Should have a Storable instance for XEvent/Event? +setClientMessageEvent :: XEventPtr -> Window -> Atom -> CInt -> Atom -> Time -> IO () +setClientMessageEvent p window message_type format l_0_ l_1_ = do + #{poke XClientMessageEvent, window} p window + #{poke XClientMessageEvent, message_type} p message_type + #{poke XClientMessageEvent, format} p format + let datap = #{ptr XClientMessageEvent, data} p :: Ptr CLong + poke datap (fromIntegral l_0_) -- does this work? + pokeElemOff datap 1 (fromIntegral l_1_) + + return () + +setConfigureEvent :: XEventPtr -> Window -> Window -> CInt -> CInt -> CInt -> CInt -> CInt -> Window -> Bool -> IO () +setConfigureEvent p ev win x y w h bw abv org = do + #{poke XConfigureEvent, event } p ev + #{poke XConfigureEvent, window } p win + #{poke XConfigureEvent, x } p x + #{poke XConfigureEvent, y } p y + #{poke XConfigureEvent, width } p w + #{poke XConfigureEvent, height } p h + #{poke XConfigureEvent, border_width } p bw + #{poke XConfigureEvent, above } p abv + #{poke XConfigureEvent, override_redirect} p (if org then 1 else 0 :: CInt) + + +{- + typedef struct { + int type; /* ClientMessage */ + unsigned long serial; /* # of last request processed by server */ + Bool send_event; /* true if this came from a SendEvent request */ + Display *display; /* Display the event was read from */ + Window window; + Atom message_type; + int format; + union { + char b[20]; + short s[10]; + long l[5]; + } data; + } XClientMessageEvent; + +-} + +------------------------------------------------------------------------ +-- XErrorEvents +-- +-- I'm too lazy to write the binding +-- + +foreign import ccall unsafe "XlibExtras.h x11_extras_set_error_handler" + xSetErrorHandler :: IO () + +-- | refreshKeyboardMapping. TODO Remove this binding when the fix has been commited to +-- X11 +refreshKeyboardMapping :: Event -> IO () +refreshKeyboardMapping ev@(MappingNotifyEvent {ev_event_display = (Display d)}) + = allocaBytes #{size XMappingEvent} $ \p -> do + #{poke XMappingEvent, type } p $ ev_event_type ev + #{poke XMappingEvent, serial } p $ ev_serial ev + #{poke XMappingEvent, send_event } p $ ev_send_event ev + #{poke XMappingEvent, display } p $ d + #{poke XMappingEvent, window } p $ ev_window ev + #{poke XMappingEvent, request } p $ ev_request ev + #{poke XMappingEvent, first_keycode } p $ ev_first_keycode ev + #{poke XMappingEvent, count } p $ ev_count ev + xRefreshKeyboardMapping p + return () +refreshKeyboardMapping _ = return () + +foreign import ccall unsafe "XlibExtras.h XRefreshKeyboardMapping" + xRefreshKeyboardMapping :: Ptr () -> IO CInt + +-- Properties + +anyPropertyType :: Atom +anyPropertyType = #{const AnyPropertyType} + +foreign import ccall unsafe "XlibExtras.h XChangeProperty" + xChangeProperty :: Display -> Window -> Atom -> Atom -> CInt -> CInt -> Ptr CUChar -> CInt -> IO Status + +foreign import ccall unsafe "XlibExtras.h XGetWindowProperty" + xGetWindowProperty :: Display -> Window -> Atom -> CLong -> CLong -> Bool -> Atom -> Ptr Atom -> Ptr CInt -> Ptr CULong -> Ptr CULong -> Ptr (Ptr CUChar) -> IO Status + +rawGetWindowProperty :: Storable a => Int -> Display -> Atom -> Window -> IO (Maybe [a]) +rawGetWindowProperty bits d atom w = + alloca $ \actual_type_return -> + alloca $ \actual_format_return -> + alloca $ \nitems_return -> + alloca $ \bytes_after_return -> + alloca $ \prop_return -> do + xGetWindowProperty d w atom 0 0xFFFFFFFF False anyPropertyType + actual_type_return + actual_format_return + nitems_return + bytes_after_return + prop_return + + prop_ptr <- peek prop_return + actual_format <- fromIntegral `liftM` peek actual_format_return + nitems <- fromIntegral `liftM` peek nitems_return + getprop prop_ptr nitems actual_format + where + getprop prop_ptr nitems actual_format + | actual_format == 0 = return Nothing -- Property not found + | actual_format /= bits = xFree prop_ptr >> return Nothing + | otherwise = do + retval <- peekArray nitems (castPtr prop_ptr) + xFree prop_ptr + return $ Just retval + +getWindowProperty8 :: Display -> Atom -> Window -> IO (Maybe [Word8]) +getWindowProperty8 = rawGetWindowProperty 8 + +getWindowProperty16 :: Display -> Atom -> Window -> IO (Maybe [Word16]) +getWindowProperty16 = rawGetWindowProperty 16 + +getWindowProperty32 :: Display -> Atom -> Window -> IO (Maybe [Word32]) +getWindowProperty32 = rawGetWindowProperty 32 + +-- this assumes bytes are 8 bits. I hope X isn't more portable than that :( + +changeProperty8 :: Display -> Window -> Atom -> Atom -> CInt -> [Word8] -> IO () +changeProperty8 dpy w prop typ mode dat = + withArrayLen dat $ \ len ptr -> do + xChangeProperty dpy w prop typ 8 mode (castPtr ptr) (fromIntegral len) + return () + +changeProperty16 :: Display -> Window -> Atom -> Atom -> CInt -> [Word16] -> IO () +changeProperty16 dpy w prop typ mode dat = + withArrayLen dat $ \ len ptr -> do + xChangeProperty dpy w prop typ 16 mode (castPtr ptr) (fromIntegral len) + return () + +changeProperty32 :: Display -> Window -> Atom -> Atom -> CInt -> [Word32] -> IO () +changeProperty32 dpy w prop typ mode dat = + withArrayLen dat $ \ len ptr -> do + xChangeProperty dpy w prop typ 32 mode (castPtr ptr) (fromIntegral len) + return () + +propModeReplace, propModePrepend, propModeAppend :: CInt +propModeReplace = #{const PropModeReplace} +propModePrepend = #{const PropModePrepend} +propModeAppend = #{const PropModeAppend} + +-- Windows + +foreign import ccall unsafe "XlibExtras.h XUnmapWindow" + xUnmapWindow :: Display -> Window -> IO CInt + +unmapWindow :: Display -> Window -> IO () +unmapWindow d w = xUnmapWindow d w >> return () + +------------------------------------------------------------------------ +-- Size hints + +data SizeHints = SizeHints + { sh_min_size :: Maybe (Dimension, Dimension) + , sh_max_size :: Maybe (Dimension, Dimension) + , sh_resize_inc :: Maybe (Dimension, Dimension) + , sh_aspect :: Maybe ((Dimension, Dimension), (Dimension, Dimension)) + , sh_base_size :: Maybe (Dimension, Dimension) + , sh_win_gravity :: Maybe (BitGravity) + } + +pMinSizeBit, pMaxSizeBit, pResizeIncBit, pAspectBit, pBaseSizeBit, pWinGravityBit :: Int +pMinSizeBit = 4 +pMaxSizeBit = 5 +pResizeIncBit = 6 +pAspectBit = 7 +pBaseSizeBit = 8 +pWinGravityBit = 9 + +instance Storable SizeHints where + alignment _ = alignment (undefined :: CInt) + sizeOf _ = #{size XSizeHints} + + poke p sh = do + let whenSet f x = maybe (return ()) x (f sh) + let pokeFlag b = do flag <- #{peek XSizeHints, flags} p :: IO CLong + #{poke XSizeHints, flags} p (setBit flag b) + #{poke XSizeHints, flags} p (0 :: CLong) + whenSet sh_min_size $ \(w, h) -> do + pokeFlag pMinSizeBit + #{poke XSizeHints, min_width } p w + #{poke XSizeHints, min_height } p h + whenSet sh_max_size $ \(w, h) -> do + pokeFlag pMaxSizeBit + #{poke XSizeHints, max_width } p w + #{poke XSizeHints, max_height } p h + whenSet sh_resize_inc $ \(w, h) -> do + pokeFlag pResizeIncBit + #{poke XSizeHints, width_inc } p w + #{poke XSizeHints, height_inc } p h + whenSet sh_aspect $ \((minx, miny), (maxx, maxy)) -> do + pokeFlag pAspectBit + #{poke XSizeHints, min_aspect.x} p minx + #{poke XSizeHints, min_aspect.y} p miny + #{poke XSizeHints, max_aspect.x} p maxx + #{poke XSizeHints, max_aspect.y} p maxy + whenSet sh_base_size $ \(w, h) -> do + pokeFlag pBaseSizeBit + #{poke XSizeHints, base_width } p w + #{poke XSizeHints, base_height } p h + whenSet sh_win_gravity $ \g -> do + pokeFlag pWinGravityBit + #{poke XSizeHints, win_gravity } p g + + peek p = do + flags <- #{peek XSizeHints, flags} p :: IO CLong + let whenBit n x = if testBit flags n then liftM Just x else return Nothing + return SizeHints + `ap` whenBit pMinSizeBit (do liftM2 (,) (#{peek XSizeHints, min_width } p) + (#{peek XSizeHints, min_height } p)) + `ap` whenBit pMaxSizeBit (do liftM2 (,) (#{peek XSizeHints, max_width } p) + (#{peek XSizeHints, max_height } p)) + `ap` whenBit pResizeIncBit (do liftM2 (,) (#{peek XSizeHints, width_inc } p) + (#{peek XSizeHints, height_inc } p)) + `ap` whenBit pAspectBit (do minx <- #{peek XSizeHints, min_aspect.x} p + miny <- #{peek XSizeHints, min_aspect.y} p + maxx <- #{peek XSizeHints, max_aspect.x} p + maxy <- #{peek XSizeHints, max_aspect.y} p + return ((minx, miny), (maxx, maxy))) + `ap` whenBit pBaseSizeBit (do liftM2 (,) (#{peek XSizeHints, base_width } p) + (#{peek XSizeHints, base_height} p)) + `ap` whenBit pWinGravityBit (#{peek XSizeHints, win_gravity} p) + + +foreign import ccall unsafe "XlibExtras.h XGetWMNormalHints" + xGetWMNormalHints :: Display -> Window -> Ptr SizeHints -> Ptr CLong -> IO Status + +getWMNormalHints :: Display -> Window -> IO SizeHints +getWMNormalHints d w + = alloca $ \sh -> do + alloca $ \supplied_return -> do + -- what's the purpose of supplied_return? + xGetWMNormalHints d w sh supplied_return + peek sh + + +data ClassHint = ClassHint + { resName :: String + , resClass :: String + } + +getClassHint :: Display -> Window -> IO ClassHint +getClassHint d w = allocaBytes (#{size XClassHint}) $ \ p -> do + s <- xGetClassHint d w p + if s /= 0 -- returns a nonzero status on success + then do + res_name_p <- #{peek XClassHint, res_name} p + res_class_p <- #{peek XClassHint, res_class} p + res <- liftM2 ClassHint (peekCString res_name_p) (peekCString res_class_p) + xFree res_name_p + xFree res_class_p + return res + else return $ ClassHint "" "" + +foreign import ccall unsafe "XlibExtras.h XGetClassHint" + xGetClassHint :: Display -> Window -> Ptr ClassHint -> IO Status + +------------------------------------------------------------------------ +-- WM Hints + +-- These are the documented values for a window's "WM State", set, for example, +-- in wmh_initial_state, below. Note, you may need to play games with +-- fromIntegral and/or fromEnum. +withdrawnState,normalState, iconicState :: Int +withdrawnState = #{const WithdrawnState} +normalState = #{const NormalState} +iconicState = #{const IconicState} + +-- The following values are the documented bit positions on XWMHints's flags field. +-- Use testBit, setBit, and clearBit to manipulate the field. +inputHintBit,stateHintBit,iconPixmapHintBit,iconWindowHintBit,iconPositionHintBit,iconMaskHintBit,windowGroupHintBit,urgencyHintBit :: Int +inputHintBit = 0 +stateHintBit = 1 +iconPixmapHintBit = 2 +iconWindowHintBit = 3 +iconPositionHintBit = 4 +iconMaskHintBit = 5 +windowGroupHintBit = 6 +urgencyHintBit = 8 + +-- The following bitmask tests for the presence of all bits except for the +-- urgencyHintBit. +allHintsBitmask :: CLong +allHintsBitmask = #{const AllHints} + +data WMHints = WMHints + { wmh_flags :: CLong + , wmh_input :: Bool + , wmh_initial_state :: CInt + , wmh_icon_pixmap :: Pixmap + , wmh_icon_window :: Window + , wmh_icon_x :: CInt + , wmh_icon_y :: CInt + , wmh_icon_mask :: Pixmap + , wmh_window_group :: XID + } + +instance Storable WMHints where + -- should align to the alignment of the largest type + alignment _ = alignment (undefined :: CLong) + sizeOf _ = #{size XWMHints} + + peek p = return WMHints + `ap` #{peek XWMHints, flags} p + `ap` #{peek XWMHints, input} p + `ap` #{peek XWMHints, initial_state} p + `ap` #{peek XWMHints, icon_pixmap} p + `ap` #{peek XWMHints, icon_window} p + `ap` #{peek XWMHints, icon_x} p + `ap` #{peek XWMHints, icon_x} p + `ap` #{peek XWMHints, icon_mask} p + `ap` #{peek XWMHints, window_group} p + + poke p wmh = do + #{poke XWMHints, flags} p $ wmh_flags wmh + #{poke XWMHints, input} p $ wmh_input wmh + #{poke XWMHints, initial_state} p $ wmh_initial_state wmh + #{poke XWMHints, icon_pixmap} p $ wmh_icon_pixmap wmh + #{poke XWMHints, icon_window} p $ wmh_icon_window wmh + #{poke XWMHints, icon_x} p $ wmh_icon_x wmh + #{poke XWMHints, icon_y} p $ wmh_icon_y wmh + #{poke XWMHints, icon_mask} p $ wmh_icon_mask wmh + #{poke XWMHints, window_group} p $ wmh_window_group wmh + +foreign import ccall unsafe "XlibExtras.h XGetWMHints" + xGetWMHints :: Display -> Window -> IO (Ptr WMHints) + +getWMHints :: Display -> Window -> IO WMHints +getWMHints dpy w = xGetWMHints dpy w >>= peek + +foreign import ccall unsafe "XlibExtras.h XAllocWMHints" + xAllocWMHints :: IO (Ptr WMHints) + +foreign import ccall unsafe "XlibExtras.h XSetWMHints" + xSetWMHints :: Display -> Window -> Ptr WMHints -> IO Status + +setWMHints :: Display -> Window -> WMHints -> IO Status +setWMHints dpy w wmh = do + p_wmh <- xAllocWMHints + poke p_wmh wmh + res <- xSetWMHints dpy w p_wmh + xFree p_wmh + return res + +------------------------------------------------------------------------ +-- Keysym Macros +-- +-- Which we have to wrap in functions, then bind here. + +foreign import ccall unsafe "XlibExtras.h x11_extras_IsCursorKey" + isCursorKey :: KeySym -> Bool +foreign import ccall unsafe "XlibExtras.h x11_extras_IsFunctionKey" + isFunctionKey :: KeySym -> Bool +foreign import ccall unsafe "XlibExtras.h x11_extras_IsKeypadKey" + isKeypadKey :: KeySym -> Bool +foreign import ccall unsafe "XlibExtras.h x11_extras_IsMiscFunctionKey" + isMiscFunctionKey :: KeySym -> Bool +foreign import ccall unsafe "XlibExtras.h x11_extras_IsModifierKey" + isModifierKey :: KeySym -> Bool +foreign import ccall unsafe "XlibExtras.h x11_extras_IsPFKey" + isPFKey :: KeySym -> Bool +foreign import ccall unsafe "XlibExtras.h x11_extras_IsPrivateKeypadKey" + isPrivateKeypadKey :: KeySym -> Bool + +-- FIXME: X11 doesn't have a Read instance for Rectangle, so we include one for now. +{-* Generated by DrIFT : Look, but Don't Touch. *-} +instance Read Rectangle where + readsPrec d input = + readParen (d > 9) + (\ inp -> + [((Rectangle aa ab ac ad) , rest) | ("Rectangle" , inp) <- lex inp + , ("{" , inp) <- lex inp , ("rect_x" , inp) <- lex inp , + ("=" , inp) <- lex inp , (aa , inp) <- readsPrec 10 inp , + ("," , inp) <- lex inp , ("rect_y" , inp) <- lex inp , + ("=" , inp) <- lex inp , (ab , inp) <- readsPrec 10 inp , + ("," , inp) <- lex inp , ("rect_width" , inp) <- lex inp , + ("=" , inp) <- lex inp , (ac , inp) <- readsPrec 10 inp , + ("," , inp) <- lex inp , ("rect_height" , inp) <- lex inp , + ("=" , inp) <- lex inp , (ad , inp) <- readsPrec 10 inp , + ("}" , rest) <- lex inp]) + input + +------------------------------------------------------------------------------- +-- Selections +-- +foreign import ccall unsafe "HsXlib.h XSetSelectionOwner" + xSetSelectionOwner :: Display -> Atom -> Window -> Time -> IO () + +foreign import ccall unsafe "HsXlib.h XGetSelectionOwner" + xGetSelectionOwner :: Display -> Atom -> IO Window + +foreign import ccall unsafe "HsXlib.h XConvertSelection" + xConvertSelection :: Display -> Atom -> Atom -> Atom -> Window -> Time -> IO () diff --git a/Graphics/X11/Xlib/Image.hs b/Graphics/X11/Xlib/Image.hs --- a/Graphics/X11/Xlib/Image.hs +++ b/Graphics/X11/Xlib/Image.hs @@ -13,7 +13,7 @@ ----------------------------------------------------------------------------- module Graphics.X11.Xlib.Image( - Image, + Image, createImage, putImage, destroyImage, @@ -23,7 +23,7 @@ import Graphics.X11.Xlib.Types import Foreign -import Foreign.C +-- import Foreign.C import Foreign.C.Types ---------------------------------------------------------------- diff --git a/Graphics/X11/Xlib/Misc.hsc b/Graphics/X11/Xlib/Misc.hsc --- a/Graphics/X11/Xlib/Misc.hsc +++ b/Graphics/X11/Xlib/Misc.hsc @@ -39,19 +39,19 @@ queryBestSize, queryPointer, - -- * Error reporting + -- * Error reporting displayName, setDefaultErrorHandler, - -- * Geometry + -- * Geometry geometry, getGeometry, - -- * Locale + -- * Locale supportsLocale, setLocaleModifiers, - -- * Screen saver + -- * Screen saver AllowExposuresMode, dontAllowExposures, allowExposures, @@ -69,7 +69,7 @@ resetScreenSaver, forceScreenSaver, - -- * Pointer + -- * Pointer getPointerControl, warpPointer, @@ -78,14 +78,14 @@ lockDisplay, unlockDisplay, - -- * Pixmaps + -- * Pixmaps createPixmap, freePixmap, bitmapBitOrder, bitmapUnit, bitmapPad, - -- * Keycodes + -- * Keycodes displayKeycodes, lookupKeysym, keycodeToKeysym, @@ -95,11 +95,11 @@ noSymbol, lookupString, - -- * Icons + -- * Icons getIconName, setIconName, - -- * Cursors + -- * Cursors defineCursor, undefineCursor, createPixmapCursor, @@ -108,10 +108,10 @@ freeCursor, recolorCursor, - -- * Window manager stuff + -- * Window manager stuff setWMProtocols, - -- * Set window attributes + -- * Set window attributes allocaSetWindowAttributes, set_background_pixmap, set_background_pixel, @@ -129,7 +129,7 @@ set_colormap, set_cursor, - -- * Drawing + -- * Drawing drawPoint, drawPoints, drawLine, @@ -149,14 +149,14 @@ drawString, drawImageString, - -- * Cut and paste buffers + -- * Cut and paste buffers storeBuffer, storeBytes, fetchBuffer, fetchBytes, rotateBuffers, - -- * Window properties + -- * Window properties setTextProperty, ) where @@ -181,45 +181,45 @@ -- | interface to the X11 library function @XrmInitialize()@. foreign import ccall unsafe "HsXlib.h XrmInitialize" - rmInitialize :: IO () + rmInitialize :: IO () -- %fun XGetDefault :: Display -> String -> String -> IO () -- | interface to the X11 library function @XAutoRepeatOff()@. foreign import ccall unsafe "HsXlib.h XAutoRepeatOff" - autoRepeatOff :: Display -> IO () + autoRepeatOff :: Display -> IO () -- | interface to the X11 library function @XAutoRepeatOn()@. foreign import ccall unsafe "HsXlib.h XAutoRepeatOn" - autoRepeatOn :: Display -> IO () + autoRepeatOn :: Display -> IO () -- | interface to the X11 library function @XBell()@. foreign import ccall unsafe "HsXlib.h XBell" - bell :: Display -> CInt -> IO () + bell :: Display -> CInt -> IO () -- | interface to the X11 library function @XSetCloseDownMode()@. foreign import ccall unsafe "HsXlib.h XSetCloseDownMode" - setCloseDownMode :: Display -> CloseDownMode -> IO () + setCloseDownMode :: Display -> CloseDownMode -> IO () -- | interface to the X11 library function @XLastKnownRequestProcessed()@. foreign import ccall unsafe "HsXlib.h XLastKnownRequestProcessed" - lastKnownRequestProcessed :: Display -> IO CInt + lastKnownRequestProcessed :: Display -> IO CInt -- | interface to the X11 library function @XGetInputFocus()@. getInputFocus :: Display -> IO (Window, FocusMode) getInputFocus display = - alloca $ \ focus_return -> - alloca $ \ revert_to_return -> do - xGetInputFocus display focus_return revert_to_return - focus <- peek focus_return - revert_to <- peek revert_to_return - return (focus, revert_to) + alloca $ \ focus_return -> + alloca $ \ revert_to_return -> do + xGetInputFocus display focus_return revert_to_return + focus <- peek focus_return + revert_to <- peek revert_to_return + return (focus, revert_to) foreign import ccall unsafe "HsXlib.h XGetInputFocus" - xGetInputFocus :: Display -> Ptr Window -> Ptr FocusMode -> IO () + xGetInputFocus :: Display -> Ptr Window -> Ptr FocusMode -> IO () -- | interface to the X11 library function @XSetInputFocus()@. foreign import ccall unsafe "HsXlib.h XSetInputFocus" - setInputFocus :: Display -> Window -> FocusMode -> Time -> IO () + setInputFocus :: Display -> Window -> FocusMode -> Time -> IO () -- XAllocID omitted -- XKillClient omitted @@ -231,43 +231,43 @@ -- | interface to the X11 library function @XGrabButton()@. foreign import ccall unsafe "HsXlib.h XGrabButton" - grabButton :: Display -> Button -> ButtonMask -> Window -> Bool -> EventMask -> GrabMode -> GrabMode -> Window -> Cursor -> IO () + grabButton :: Display -> Button -> ButtonMask -> Window -> Bool -> EventMask -> GrabMode -> GrabMode -> Window -> Cursor -> IO () -- | interface to the X11 library function @XUngrabButton()@. foreign import ccall unsafe "HsXlib.h XUngrabButton" - ungrabButton :: Display -> Button -> ButtonMask -> Window -> IO () + ungrabButton :: Display -> Button -> ButtonMask -> Window -> IO () -- | interface to the X11 library function @XGrabPointer()@. foreign import ccall unsafe "HsXlib.h XGrabPointer" - grabPointer :: Display -> Window -> Bool -> EventMask -> GrabMode -> GrabMode -> Window -> Cursor -> Time -> IO GrabStatus + grabPointer :: Display -> Window -> Bool -> EventMask -> GrabMode -> GrabMode -> Window -> Cursor -> Time -> IO GrabStatus -- | interface to the X11 library function @XUngrabPointer()@. foreign import ccall unsafe "HsXlib.h XUngrabPointer" - ungrabPointer :: Display -> Time -> IO () + ungrabPointer :: Display -> Time -> IO () -- | interface to the X11 library function @XGrabKey()@. foreign import ccall unsafe "HsXlib.h XGrabKey" - grabKey :: Display -> KeyCode -> ButtonMask -> Window -> Bool -> GrabMode -> GrabMode -> IO () + grabKey :: Display -> KeyCode -> ButtonMask -> Window -> Bool -> GrabMode -> GrabMode -> IO () -- | interface to the X11 library function @XUngrabKey()@. foreign import ccall unsafe "HsXlib.h XUngrabKey" - ungrabKey :: Display -> KeyCode -> ButtonMask -> Window -> IO () + ungrabKey :: Display -> KeyCode -> ButtonMask -> Window -> IO () -- | interface to the X11 library function @XGrabKeyboard()@. foreign import ccall unsafe "HsXlib.h XGrabKeyboard" - grabKeyboard :: Display -> Window -> Bool -> GrabMode -> GrabMode -> Time -> IO GrabStatus + grabKeyboard :: Display -> Window -> Bool -> GrabMode -> GrabMode -> Time -> IO GrabStatus -- | interface to the X11 library function @XUngrabKeyboard()@. foreign import ccall unsafe "HsXlib.h XUngrabKeyboard" - ungrabKeyboard :: Display -> Time -> IO () + ungrabKeyboard :: Display -> Time -> IO () -- | interface to the X11 library function @XGrabServer()@. foreign import ccall unsafe "HsXlib.h XGrabServer" - grabServer :: Display -> IO () + grabServer :: Display -> IO () -- | interface to the X11 library function @XUngrabServer()@. foreign import ccall unsafe "HsXlib.h XUngrabServer" - ungrabServer :: Display -> IO () + ungrabServer :: Display -> IO () -- XChangeActivePointerGrab omitted @@ -278,73 +278,73 @@ -- | interface to the X11 library function @XQueryBestTile()@. queryBestTile :: Display -> Drawable -> Dimension -> Dimension -> - IO (Dimension, Dimension) + IO (Dimension, Dimension) queryBestTile display which_screen width height = - outParameters2 (throwIfZero "queryBestTile") $ - xQueryBestTile display which_screen width height + outParameters2 (throwIfZero "queryBestTile") $ + xQueryBestTile display which_screen width height foreign import ccall unsafe "HsXlib.h XQueryBestTile" - xQueryBestTile :: Display -> Drawable -> Dimension -> Dimension -> - Ptr Dimension -> Ptr Dimension -> IO Status + xQueryBestTile :: Display -> Drawable -> Dimension -> Dimension -> + Ptr Dimension -> Ptr Dimension -> IO Status -- | interface to the X11 library function @XQueryBestStipple()@. queryBestStipple :: Display -> Drawable -> Dimension -> Dimension -> - IO (Dimension, Dimension) + IO (Dimension, Dimension) queryBestStipple display which_screen width height = - outParameters2 (throwIfZero "queryBestStipple") $ - xQueryBestStipple display which_screen width height + outParameters2 (throwIfZero "queryBestStipple") $ + xQueryBestStipple display which_screen width height foreign import ccall unsafe "HsXlib.h XQueryBestStipple" - xQueryBestStipple :: Display -> Drawable -> Dimension -> Dimension -> - Ptr Dimension -> Ptr Dimension -> IO Status + xQueryBestStipple :: Display -> Drawable -> Dimension -> Dimension -> + Ptr Dimension -> Ptr Dimension -> IO Status -- | interface to the X11 library function @XQueryBestCursor()@. queryBestCursor :: Display -> Drawable -> Dimension -> Dimension -> - IO (Dimension, Dimension) + IO (Dimension, Dimension) queryBestCursor display d width height = - outParameters2 (throwIfZero "queryBestCursor") $ - xQueryBestCursor display d width height + outParameters2 (throwIfZero "queryBestCursor") $ + xQueryBestCursor display d width height foreign import ccall unsafe "HsXlib.h XQueryBestCursor" - xQueryBestCursor :: Display -> Drawable -> Dimension -> Dimension -> - Ptr Dimension -> Ptr Dimension -> IO Status + xQueryBestCursor :: Display -> Drawable -> Dimension -> Dimension -> + Ptr Dimension -> Ptr Dimension -> IO Status -- | interface to the X11 library function @XQueryBestSize()@. queryBestSize :: Display -> QueryBestSizeClass -> Drawable -> - Dimension -> Dimension -> IO (Dimension, Dimension) + Dimension -> Dimension -> IO (Dimension, Dimension) queryBestSize display shape_class which_screen width height = - outParameters2 (throwIfZero "queryBestSize") $ - xQueryBestSize display shape_class which_screen width height + outParameters2 (throwIfZero "queryBestSize") $ + xQueryBestSize display shape_class which_screen width height foreign import ccall unsafe "HsXlib.h XQueryBestSize" - xQueryBestSize :: Display -> QueryBestSizeClass -> Drawable -> - Dimension -> Dimension -> - Ptr Dimension -> Ptr Dimension -> IO Status + xQueryBestSize :: Display -> QueryBestSizeClass -> Drawable -> + Dimension -> Dimension -> + Ptr Dimension -> Ptr Dimension -> IO Status -- Note: Returns false if pointer not in window w (and win_x = win_y = 0) -- ToDo: more effective use of Maybes? -- | interface to the X11 library function @XQueryPointer()@. queryPointer :: Display -> Window -> - IO (Bool, Window, Window, CInt, CInt, CInt, CInt, Modifier) + IO (Bool, Window, Window, CInt, CInt, CInt, CInt, Modifier) queryPointer display w = - alloca $ \ root_return -> - alloca $ \ child_return -> - alloca $ \ root_x_return -> - alloca $ \ root_y_return -> - alloca $ \ win_x_return -> - alloca $ \ win_y_return -> - alloca $ \ mask_return -> do - rel <- xQueryPointer display w root_return child_return root_x_return - root_y_return win_x_return win_y_return mask_return - root <- peek root_return - child <- peek child_return - root_x <- peek root_x_return - root_y <- peek root_y_return - win_x <- peek win_x_return - win_y <- peek win_y_return - mask <- peek mask_return - return (rel, root, child, root_x, root_y, win_x, win_y, mask) + alloca $ \ root_return -> + alloca $ \ child_return -> + alloca $ \ root_x_return -> + alloca $ \ root_y_return -> + alloca $ \ win_x_return -> + alloca $ \ win_y_return -> + alloca $ \ mask_return -> do + rel <- xQueryPointer display w root_return child_return root_x_return + root_y_return win_x_return win_y_return mask_return + root <- peek root_return + child <- peek child_return + root_x <- peek root_x_return + root_y <- peek root_y_return + win_x <- peek win_x_return + win_y <- peek win_y_return + mask <- peek mask_return + return (rel, root, child, root_x, root_y, win_x, win_y, mask) foreign import ccall unsafe "HsXlib.h XQueryPointer" - xQueryPointer :: Display -> Window -> - Ptr Window -> Ptr Window -> Ptr CInt -> Ptr CInt -> - Ptr CInt -> Ptr CInt -> Ptr Modifier -> IO Bool + xQueryPointer :: Display -> Window -> + Ptr Window -> Ptr Window -> Ptr CInt -> Ptr CInt -> + Ptr CInt -> Ptr CInt -> Ptr Modifier -> IO Bool -- XSetSelectionOwner omitted @@ -370,11 +370,11 @@ -- | interface to the X11 library function @XDisplayName()@. displayName :: String -> String displayName str = unsafePerformIO $ - withCString str $ \ c_str -> do - c_name <- xDisplayName c_str - peekCString c_name + withCString str $ \ c_str -> do + c_name <- xDisplayName c_str + peekCString c_name foreign import ccall unsafe "HsXlib.h XDisplayName" - xDisplayName :: CString -> IO CString + xDisplayName :: CString -> IO CString -- type ErrorHandler = Display -> ErrorEvent -> IO CInt -- %dis errorHandler x = (stable x) @@ -392,13 +392,13 @@ -- % int genericIOErrorHandler(Display *d) -- % { -- % if (ioErrorHandlerPtr >= 0) { --- % hugs->putStablePtr(ioErrorHandlerPtr); --- % hugs->putAddr(d); --- % if (hugs->runIO(1)) { /* exitWith value returned */ --- % return hugs->getInt(); --- % } else { --- % return hugs->getWord(); --- % } +-- % hugs->putStablePtr(ioErrorHandlerPtr); +-- % hugs->putAddr(d); +-- % if (hugs->runIO(1)) { /* exitWith value returned */ +-- % return hugs->getInt(); +-- % } else { +-- % return hugs->getWord(); +-- % } -- % } -- % return 1; -- % } @@ -418,13 +418,13 @@ -- % static int genericIOErrorHandler(Display *d) -- % { -- % if (ioErrorHandlerPtr >= 0) { --- % hugs->putStablePtr(ioErrorHandlerPtr); --- % hugs->putAddr(d); --- % if (hugs->runIO(1)) { /* exitWith value returned */ --- % return hugs->getInt(); --- % } else { --- % return hugs->getWord(); --- % } +-- % hugs->putStablePtr(ioErrorHandlerPtr); +-- % hugs->putAddr(d); +-- % if (hugs->runIO(1)) { /* exitWith value returned */ +-- % return hugs->getInt(); +-- % } else { +-- % return hugs->getWord(); +-- % } -- % } -- % return 1; -- % } @@ -436,38 +436,38 @@ -- %C -- % static int defaultErrorHandler(Display *d, XErrorEvent *ev) -- % { --- % char buffer[1000]; --- % XGetErrorText(d,ev->error_code,buffer,1000); --- % printf("Error: %s\n", buffer); --- % return 0; +-- % char buffer[1000]; +-- % XGetErrorText(d,ev->error_code,buffer,1000); +-- % printf("Error: %s\n", buffer); +-- % return 0; -- % } {-# CFILES cbits/auxiliaries.c #-} newtype XErrorEvent = XErrorEvent (Ptr XErrorEvent) #if __GLASGOW_HASKELL__ - deriving (Eq, Ord, Show, Typeable, Data) + deriving (Eq, Ord, Show, Typeable, Data) #else - deriving (Eq, Ord, Show) + deriving (Eq, Ord, Show) #endif type ErrorHandler = FunPtr (Display -> Ptr XErrorEvent -> IO CInt) foreign import ccall unsafe "HsXlib.h &defaultErrorHandler" - defaultErrorHandler :: FunPtr (Display -> Ptr XErrorEvent -> IO CInt) + defaultErrorHandler :: FunPtr (Display -> Ptr XErrorEvent -> IO CInt) -- | The Xlib library reports most errors by invoking a user-provided -- error handler. This function installs an error handler that prints a -- textual representation of the error. setDefaultErrorHandler :: IO () setDefaultErrorHandler = do - xSetErrorHandler defaultErrorHandler - return () + xSetErrorHandler defaultErrorHandler + return () -- %fun XSetIOErrorHandler :: IOErrorHandler -> IO IOErrorHandler foreign import ccall unsafe "HsXlib.h XSetErrorHandler" - xSetErrorHandler :: ErrorHandler -> IO ErrorHandler + xSetErrorHandler :: ErrorHandler -> IO ErrorHandler -- XGetErrorDatabaseText omitted -- XGetErrorText omitted @@ -478,29 +478,29 @@ -- -- -- OLD: Would arrays be more appropriate? -- -- --- -- IMPURE void XStoreBytes(display, bytes, nbytes) --- -- IN Display* display --- -- VAR Int nbytes --- -- IN list[nbytes] Byte bytes +-- -- IMPURE void XStoreBytes(display, bytes, nbytes) +-- -- IN Display* display +-- -- VAR Int nbytes +-- -- IN list[nbytes] Byte bytes -- -- --- -- IMPURE list[nbytes] Byte XFetchBytes(display, &nbytes) --- -- IN Display* display --- -- VAR Int nbytes +-- -- IMPURE list[nbytes] Byte XFetchBytes(display, &nbytes) +-- -- IN Display* display +-- -- VAR Int nbytes -- -- --- -- IMPURE void XStoreBuffer(display, bytes, nbytes, buffer) --- -- IN Display* display --- -- VAR Int nbytes --- -- IN list[nbytes] Byte bytes --- -- IN Buffer buffer +-- -- IMPURE void XStoreBuffer(display, bytes, nbytes, buffer) +-- -- IN Display* display +-- -- VAR Int nbytes +-- -- IN list[nbytes] Byte bytes +-- -- IN Buffer buffer -- -- --- -- IMPURE list[nbytes] Byte XFetchBuffer(display, &nbytes, buffer) --- -- IN Display* display --- -- VAR Int nbytes --- -- IN Buffer buffer +-- -- IMPURE list[nbytes] Byte XFetchBuffer(display, &nbytes, buffer) +-- -- IN Display* display +-- -- VAR Int nbytes +-- -- IN Buffer buffer -- -- --- -- IMPURE void XRotateBuffers(display, rotate) --- -- IN Display* display --- -- VAR Int rotate +-- -- IMPURE void XRotateBuffers(display, rotate) +-- -- IN Display* display +-- -- VAR Int rotate ---------------------------------------------------------------- -- Extensions @@ -548,40 +548,40 @@ -- | interface to the X11 library function @XGeometry()@. geometry :: Display -> CInt -> String -> String -> - Dimension -> Dimension -> Dimension -> CInt -> CInt -> - IO (CInt, Position, Position, Dimension, Dimension) + Dimension -> Dimension -> Dimension -> CInt -> CInt -> + IO (CInt, Position, Position, Dimension, Dimension) geometry display screen position default_position - bwidth fwidth fheight xadder yadder = - withCString position $ \ c_position -> - withCString default_position $ \ c_default_position -> - alloca $ \ x_return -> - alloca $ \ y_return -> - alloca $ \ width_return -> - alloca $ \ height_return -> do - res <- xGeometry display screen c_position c_default_position - bwidth fwidth fheight xadder yadder - x_return y_return width_return height_return - x <- peek x_return - y <- peek y_return - width <- peek width_return - height <- peek height_return - return (res, x, y, width, height) + bwidth fwidth fheight xadder yadder = + withCString position $ \ c_position -> + withCString default_position $ \ c_default_position -> + alloca $ \ x_return -> + alloca $ \ y_return -> + alloca $ \ width_return -> + alloca $ \ height_return -> do + res <- xGeometry display screen c_position c_default_position + bwidth fwidth fheight xadder yadder + x_return y_return width_return height_return + x <- peek x_return + y <- peek y_return + width <- peek width_return + height <- peek height_return + return (res, x, y, width, height) foreign import ccall unsafe "HsXlib.h XGeometry" - xGeometry :: Display -> CInt -> CString -> CString -> - Dimension -> Dimension -> Dimension -> CInt -> CInt -> - Ptr Position -> Ptr Position -> - Ptr Dimension -> Ptr Dimension -> IO CInt + xGeometry :: Display -> CInt -> CString -> CString -> + Dimension -> Dimension -> Dimension -> CInt -> CInt -> + Ptr Position -> Ptr Position -> + Ptr Dimension -> Ptr Dimension -> IO CInt -- | interface to the X11 library function @XGetGeometry()@. getGeometry :: Display -> Drawable -> - IO (Window, Position, Position, Dimension, Dimension, Dimension, CInt) + IO (Window, Position, Position, Dimension, Dimension, Dimension, CInt) getGeometry display d = - outParameters7 (throwIfZero "getGeometry") $ - xGetGeometry display d + outParameters7 (throwIfZero "getGeometry") $ + xGetGeometry display d foreign import ccall unsafe "HsXlib.h XGetGeometry" - xGetGeometry :: Display -> Drawable -> - Ptr Window -> Ptr Position -> Ptr Position -> Ptr Dimension -> - Ptr Dimension -> Ptr Dimension -> Ptr CInt -> IO Status + xGetGeometry :: Display -> Drawable -> + Ptr Window -> Ptr Position -> Ptr Position -> Ptr Dimension -> + Ptr Dimension -> Ptr Dimension -> Ptr CInt -> IO Status -- XParseGeometry omitted (returned bitset too weird) @@ -591,16 +591,16 @@ -- | interface to the X11 library function @XSupportsLocale()@. foreign import ccall unsafe "HsXlib.h XSupportsLocale" - supportsLocale :: IO Bool + supportsLocale :: IO Bool -- | interface to the X11 library function @XSetLocaleModifiers()@. setLocaleModifiers :: String -> IO String setLocaleModifiers mods = - withCString mods $ \ modifier_list -> do - c_str <- xSetLocaleModifiers modifier_list - peekCString c_str + withCString mods $ \ modifier_list -> do + c_str <- xSetLocaleModifiers modifier_list + peekCString c_str foreign import ccall unsafe "HsXlib.h XSetLocaleModifiers" - xSetLocaleModifiers :: CString -> IO CString + xSetLocaleModifiers :: CString -> IO CString ---------------------------------------------------------------- -- Screen Saver @@ -608,47 +608,47 @@ type AllowExposuresMode = CInt #{enum AllowExposuresMode, - , dontAllowExposures = DontAllowExposures - , allowExposures = AllowExposures - , defaultExposures = DefaultExposures + , dontAllowExposures = DontAllowExposures + , allowExposures = AllowExposures + , defaultExposures = DefaultExposures } type PreferBlankingMode = CInt #{enum PreferBlankingMode, - , dontPreferBlanking = DontPreferBlanking - , preferBlanking = PreferBlanking - , defaultBlanking = DefaultBlanking + , dontPreferBlanking = DontPreferBlanking + , preferBlanking = PreferBlanking + , defaultBlanking = DefaultBlanking } type ScreenSaverMode = CInt #{enum ScreenSaverMode, - , screenSaverActive = ScreenSaverActive - , screenSaverReset = ScreenSaverReset + , screenSaverActive = ScreenSaverActive + , screenSaverReset = ScreenSaverReset } getScreenSaver :: Display -> - IO (CInt, CInt, PreferBlankingMode, AllowExposuresMode) + IO (CInt, CInt, PreferBlankingMode, AllowExposuresMode) getScreenSaver display = outParameters4 id (xGetScreenSaver display) foreign import ccall unsafe "HsXlib.h XGetScreenSaver" - xGetScreenSaver :: Display -> Ptr CInt -> Ptr CInt -> - Ptr PreferBlankingMode -> Ptr AllowExposuresMode -> IO () + xGetScreenSaver :: Display -> Ptr CInt -> Ptr CInt -> + Ptr PreferBlankingMode -> Ptr AllowExposuresMode -> IO () -- | interface to the X11 library function @XSetScreenSaver()@. foreign import ccall unsafe "HsXlib.h XSetScreenSaver" - setScreenSaver :: Display -> CInt -> CInt -> - PreferBlankingMode -> AllowExposuresMode -> IO () + setScreenSaver :: Display -> CInt -> CInt -> + PreferBlankingMode -> AllowExposuresMode -> IO () -- | interface to the X11 library function @XActivateScreenSaver()@. foreign import ccall unsafe "HsXlib.h XActivateScreenSaver" - activateScreenSaver :: Display -> IO () + activateScreenSaver :: Display -> IO () -- | interface to the X11 library function @XResetScreenSaver()@. foreign import ccall unsafe "HsXlib.h XResetScreenSaver" - resetScreenSaver :: Display -> IO () + resetScreenSaver :: Display -> IO () -- | interface to the X11 library function @XForceScreenSaver()@. foreign import ccall unsafe "HsXlib.h XForceScreenSaver" - forceScreenSaver :: Display -> ScreenSaverMode -> IO () + forceScreenSaver :: Display -> ScreenSaverMode -> IO () ---------------------------------------------------------------- -- Pointer @@ -658,12 +658,12 @@ getPointerControl :: Display -> IO (CInt, CInt, CInt) getPointerControl display = outParameters3 id (xGetPointerControl display) foreign import ccall unsafe "HsXlib.h XGetPointerControl" - xGetPointerControl :: Display -> Ptr CInt -> Ptr CInt -> Ptr CInt -> IO () + xGetPointerControl :: Display -> Ptr CInt -> Ptr CInt -> Ptr CInt -> IO () -- | interface to the X11 library function @XWarpPointer()@. foreign import ccall unsafe "HsXlib.h XWarpPointer" - warpPointer :: Display -> Window -> Window -> Position -> Position -> - Dimension -> Dimension -> Position -> Position -> IO () + warpPointer :: Display -> Window -> Window -> Position -> Position -> + Dimension -> Dimension -> Position -> Position -> IO () -- XGetPointerMapping omitted -- XSetPointerMapping omitted @@ -673,8 +673,8 @@ ---------------------------------------------------------------- -- | see @XVisualIDFromVisual()@ -foreign import ccall unsafe "HsXlib.h XVisualIDFromVisual" - visualIDFromVisual :: Visual -> IO VisualID +--foreign import ccall unsafe "HsXlib.h XVisualIDFromVisual" +-- visualIDFromVisual :: Visual -> IO VisualID -- XGetVisualInfo omitted -- XMatchVisualInfo omitted @@ -699,11 +699,11 @@ -- | interface to the X11 library function @XCreatePixmap()@. foreign import ccall unsafe "HsXlib.h XCreatePixmap" - createPixmap :: Display -> Drawable -> Dimension -> Dimension -> CInt -> IO Pixmap + createPixmap :: Display -> Drawable -> Dimension -> Dimension -> CInt -> IO Pixmap -- | interface to the X11 library function @XFreePixmap()@. foreign import ccall unsafe "HsXlib.h XFreePixmap" - freePixmap :: Display -> Pixmap -> IO () + freePixmap :: Display -> Pixmap -> IO () -- XCreatePixmapFromBitmapData omitted (type looks strange) @@ -718,42 +718,42 @@ -- | interface to the X11 library function @XBitmapBitOrder()@. foreign import ccall unsafe "HsXlib.h XBitmapBitOrder" - bitmapBitOrder :: Display -> ByteOrder + bitmapBitOrder :: Display -> ByteOrder -- | interface to the X11 library function @XBitmapUnit()@. foreign import ccall unsafe "HsXlib.h XBitmapUnit" - bitmapUnit :: Display -> CInt + bitmapUnit :: Display -> CInt -- | interface to the X11 library function @XBitmapPad()@. foreign import ccall unsafe "HsXlib.h XBitmapPad" - bitmapPad :: Display -> CInt + bitmapPad :: Display -> CInt -- ToDo: make sure that initialisation works correctly for x/y_hot -- omitted --- IMPURE void XWriteBitmapFile(display, filename, bitmap, width, height, x_hot, y_hot) RAISES Either --- RETURNTYPE BitmapFileStatus --- GLOBAL ERROR BitmapFileStatus RETVAL --- IN Display* display --- IN String filename --- IN Pixmap bitmap --- IN Dimension width --- IN Dimension height --- IN Maybe Int x_hot = -1 --- IN Maybe Int y_hot = -1 +-- IMPURE void XWriteBitmapFile(display, filename, bitmap, width, height, x_hot, y_hot) RAISES Either +-- RETURNTYPE BitmapFileStatus +-- GLOBAL ERROR BitmapFileStatus RETVAL +-- IN Display* display +-- IN String filename +-- IN Pixmap bitmap +-- IN Dimension width +-- IN Dimension height +-- IN Maybe Int x_hot = -1 +-- IN Maybe Int y_hot = -1 -- POST: RETVAL == BitmapSuccess -- omitted --- IMPURE void XReadBitmapFile(display, d, filename, bitmap, width, height, x_hot, y_hot) RAISES Either --- RETURNTYPE BitmapFileStatus --- GLOBAL ERROR BitmapFileStatus RETVAL --- IN Display* display --- IN Drawable d --- IN String filename --- OUT Pixmap bitmap --- OUT Dimension width --- OUT Dimension height --- OUT Int x_hot RAISES Maybe IF x_hot == -1 --- OUT Int y_hot RAISES Maybe IF x_hot == -1 +-- IMPURE void XReadBitmapFile(display, d, filename, bitmap, width, height, x_hot, y_hot) RAISES Either +-- RETURNTYPE BitmapFileStatus +-- GLOBAL ERROR BitmapFileStatus RETVAL +-- IN Display* display +-- IN Drawable d +-- IN String filename +-- OUT Pixmap bitmap +-- OUT Dimension width +-- OUT Dimension height +-- OUT Int x_hot RAISES Maybe IF x_hot == -1 +-- OUT Int y_hot RAISES Maybe IF x_hot == -1 -- POST: RETVAL == BitmapSuccess -- XCreateBitmapFromData omitted (awkward looking type) @@ -766,46 +766,46 @@ -- | interface to the X11 library function @XDisplayKeycodes()@. displayKeycodes :: Display -> (CInt,CInt) displayKeycodes display = - unsafePerformIO $ outParameters2 id $ xDisplayKeycodes display + unsafePerformIO $ outParameters2 id $ xDisplayKeycodes display foreign import ccall unsafe "HsXlib.h XDisplayKeycodes" - xDisplayKeycodes :: Display -> Ptr CInt -> Ptr CInt -> IO () + xDisplayKeycodes :: Display -> Ptr CInt -> Ptr CInt -> IO () -- | interface to the X11 library function @XLookupKeysym()@. foreign import ccall unsafe "HsXlib.h XLookupKeysym" - lookupKeysym :: XKeyEventPtr -> CInt -> IO KeySym + lookupKeysym :: XKeyEventPtr -> CInt -> IO KeySym -- | interface to the X11 library function @XKeycodeToKeysym()@. foreign import ccall unsafe "HsXlib.h XKeycodeToKeysym" - keycodeToKeysym :: Display -> KeyCode -> CInt -> IO KeySym + keycodeToKeysym :: Display -> KeyCode -> CInt -> IO KeySym -- | interface to the X11 library function @XKeysymToKeycode()@. foreign import ccall unsafe "HsXlib.h XKeysymToKeycode" - keysymToKeycode :: Display -> KeySym -> IO KeyCode + keysymToKeycode :: Display -> KeySym -> IO KeyCode -- | interface to the X11 library function @XKeysymToString()@. keysymToString :: KeySym -> String keysymToString keysym = unsafePerformIO $ do - c_str <- xKeysymToString keysym - peekCString c_str + c_str <- xKeysymToString keysym + peekCString c_str foreign import ccall unsafe "HsXlib.h XKeysymToString" - xKeysymToString :: KeySym -> IO CString + xKeysymToString :: KeySym -> IO CString -- | interface to the X11 library function @XStringToKeysym()@. stringToKeysym :: String -> KeySym stringToKeysym str = unsafePerformIO $ - withCString str $ \ c_str -> - xStringToKeysym c_str + withCString str $ \ c_str -> + xStringToKeysym c_str foreign import ccall unsafe "HsXlib.h XStringToKeysym" - xStringToKeysym :: CString -> IO KeySym + xStringToKeysym :: CString -> IO KeySym noSymbol :: KeySym noSymbol = #{const NoSymbol} newtype XComposeStatus = XComposeStatus (Ptr XComposeStatus) #if __GLASGOW_HASKELL__ - deriving (Eq, Ord, Show, Typeable, Data) + deriving (Eq, Ord, Show, Typeable, Data) #else - deriving (Eq, Ord, Show) + deriving (Eq, Ord, Show) #endif -- XLookupString cannot handle compose, it seems. @@ -813,15 +813,15 @@ -- | interface to the X11 library function @XLookupString()@. lookupString :: XKeyEventPtr -> IO (Maybe KeySym, String) lookupString event_ptr = - allocaBytes 100 $ \ buf -> - alloca $ \ keysym_return -> do - n <- xLookupString event_ptr buf 100 keysym_return nullPtr - str <- peekCStringLen (buf, fromIntegral n) - keysym <- peek keysym_return - return (if keysym == noSymbol then Nothing else Just keysym, str) + allocaBytes 100 $ \ buf -> + alloca $ \ keysym_return -> do + n <- xLookupString event_ptr buf 100 keysym_return nullPtr + str <- peekCStringLen (buf, fromIntegral n) + keysym <- peek keysym_return + return (if keysym == noSymbol then Nothing else Just keysym, str) foreign import ccall unsafe "HsXlib.h XLookupString" - xLookupString :: XKeyEventPtr -> CString -> CInt -> - Ptr KeySym -> Ptr XComposeStatus -> IO CInt + xLookupString :: XKeyEventPtr -> CString -> CInt -> + Ptr KeySym -> Ptr XComposeStatus -> IO CInt -- XQueryKeymap omitted -- XRebindKeysym omitted @@ -840,21 +840,21 @@ -- | interface to the X11 library function @XGetIconName()@. getIconName :: Display -> Window -> IO String getIconName display w = - alloca $ \ icon_name_return -> do - throwIfZero "getIconName" $ - xGetIconName display w icon_name_return - c_icon_name <- peek icon_name_return - peekCString c_icon_name + alloca $ \ icon_name_return -> do + throwIfZero "getIconName" $ + xGetIconName display w icon_name_return + c_icon_name <- peek icon_name_return + peekCString c_icon_name foreign import ccall unsafe "HsXlib.h XGetIconName" - xGetIconName :: Display -> Window -> Ptr CString -> IO Status + xGetIconName :: Display -> Window -> Ptr CString -> IO Status -- | interface to the X11 library function @XSetIconName()@. setIconName :: Display -> Window -> String -> IO () setIconName display w icon_name = - withCString icon_name $ \ c_icon_name -> - xSetIconName display w c_icon_name + withCString icon_name $ \ c_icon_name -> + xSetIconName display w c_icon_name foreign import ccall unsafe "HsXlib.h XSetIconName" - xSetIconName :: Display -> Window -> CString -> IO () + xSetIconName :: Display -> Window -> CString -> IO () ---------------------------------------------------------------- -- Cursors @@ -862,52 +862,52 @@ -- | interface to the X11 library function @XDefineCursor()@. foreign import ccall unsafe "HsXlib.h XDefineCursor" - defineCursor :: Display -> Window -> Cursor -> IO () + defineCursor :: Display -> Window -> Cursor -> IO () -- | interface to the X11 library function @XUndefineCursor()@. foreign import ccall unsafe "HsXlib.h XUndefineCursor" - undefineCursor :: Display -> Window -> IO () + undefineCursor :: Display -> Window -> IO () -- | interface to the X11 library function @XCreatePixmapCursor()@. createPixmapCursor :: Display -> Pixmap -> Pixmap -> Color -> Color -> - Dimension -> Dimension -> IO Cursor + Dimension -> Dimension -> IO Cursor createPixmapCursor display source mask fg_color bg_color x y = - with fg_color $ \ fg_color_ptr -> - with bg_color $ \ bg_color_ptr -> - xCreatePixmapCursor display source mask fg_color_ptr bg_color_ptr x y + with fg_color $ \ fg_color_ptr -> + with bg_color $ \ bg_color_ptr -> + xCreatePixmapCursor display source mask fg_color_ptr bg_color_ptr x y foreign import ccall unsafe "HsXlib.h XCreatePixmapCursor" - xCreatePixmapCursor :: Display -> Pixmap -> Pixmap -> - Ptr Color -> Ptr Color -> Dimension -> Dimension -> IO Cursor + xCreatePixmapCursor :: Display -> Pixmap -> Pixmap -> + Ptr Color -> Ptr Color -> Dimension -> Dimension -> IO Cursor -- | interface to the X11 library function @XCreateGlyphCursor()@. createGlyphCursor :: Display -> Font -> Font -> Glyph -> Glyph -> - Color -> Color -> IO Cursor + Color -> Color -> IO Cursor createGlyphCursor display source_font mask_font source_char mask_char - fg_color bg_color = - with fg_color $ \ fg_color_ptr -> - with bg_color $ \ bg_color_ptr -> - xCreateGlyphCursor display source_font mask_font source_char mask_char - fg_color_ptr bg_color_ptr + fg_color bg_color = + with fg_color $ \ fg_color_ptr -> + with bg_color $ \ bg_color_ptr -> + xCreateGlyphCursor display source_font mask_font source_char mask_char + fg_color_ptr bg_color_ptr foreign import ccall unsafe "HsXlib.h XCreateGlyphCursor" - xCreateGlyphCursor :: Display -> Font -> Font -> Glyph -> Glyph -> - Ptr Color -> Ptr Color -> IO Cursor + xCreateGlyphCursor :: Display -> Font -> Font -> Glyph -> Glyph -> + Ptr Color -> Ptr Color -> IO Cursor -- | interface to the X11 library function @XCreateFontCursor()@. foreign import ccall unsafe "HsXlib.h XCreateFontCursor" - createFontCursor :: Display -> Glyph -> IO Cursor + createFontCursor :: Display -> Glyph -> IO Cursor -- | interface to the X11 library function @XFreeCursor()@. foreign import ccall unsafe "HsXlib.h XFreeCursor" - freeCursor :: Display -> Font -> IO () + freeCursor :: Display -> Font -> IO () -- | interface to the X11 library function @XRecolorCursor()@. recolorCursor :: Display -> Cursor -> Color -> Color -> IO () recolorCursor display cursor fg_color bg_color = - with fg_color $ \ fg_color_ptr -> - with bg_color $ \ bg_color_ptr -> - xRecolorCursor display cursor fg_color_ptr bg_color_ptr + with fg_color $ \ fg_color_ptr -> + with bg_color $ \ bg_color_ptr -> + xRecolorCursor display cursor fg_color_ptr bg_color_ptr foreign import ccall unsafe "HsXlib.h XRecolorCursor" - xRecolorCursor :: Display -> Cursor -> Ptr Color -> Ptr Color -> IO () + xRecolorCursor :: Display -> Cursor -> Ptr Color -> Ptr Color -> IO () ---------------------------------------------------------------- -- Window Manager stuff @@ -925,10 +925,10 @@ -- | interface to the X11 library function @XSetWMProtocols()@. setWMProtocols :: Display -> Window -> [Atom] -> IO () setWMProtocols display w protocols = - withArray protocols $ \ protocol_array -> - xSetWMProtocols display w protocol_array (fromIntegral $ length protocols) + withArray protocols $ \ protocol_array -> + xSetWMProtocols display w protocol_array (fromIntegral $ length protocols) foreign import ccall unsafe "HsXlib.h XSetWMProtocols" - xSetWMProtocols :: Display -> Window -> Ptr Atom -> CInt -> IO () + xSetWMProtocols :: Display -> Window -> Ptr Atom -> CInt -> IO () ---------------------------------------------------------------- -- Set Window Attributes @@ -992,125 +992,125 @@ -- | interface to the X11 library function @XDrawPoint()@. foreign import ccall unsafe "HsXlib.h XDrawPoint" - drawPoint :: Display -> Drawable -> GC -> Position -> Position -> IO () + drawPoint :: Display -> Drawable -> GC -> Position -> Position -> IO () -- | interface to the X11 library function @XDrawPoints()@. drawPoints :: Display -> Drawable -> GC -> [Point] -> CoordinateMode -> IO () drawPoints display d gc points mode = - withArrayLen points $ \ npoints point_array -> - xDrawPoints display d gc point_array (fromIntegral npoints) mode + withArrayLen points $ \ npoints point_array -> + xDrawPoints display d gc point_array (fromIntegral npoints) mode foreign import ccall unsafe "HsXlib.h XDrawPoints" - xDrawPoints :: Display -> Drawable -> GC -> Ptr Point -> CInt -> - CoordinateMode -> IO () + xDrawPoints :: Display -> Drawable -> GC -> Ptr Point -> CInt -> + CoordinateMode -> IO () -- | interface to the X11 library function @XDrawLine()@. foreign import ccall unsafe "HsXlib.h XDrawLine" - drawLine :: Display -> Drawable -> GC -> Position -> Position -> - Position -> Position -> IO () + drawLine :: Display -> Drawable -> GC -> Position -> Position -> + Position -> Position -> IO () -- | interface to the X11 library function @XDrawLines()@. drawLines :: Display -> Drawable -> GC -> [Point] -> CoordinateMode -> IO () drawLines display d gc points mode = - withArrayLen points $ \ npoints point_array -> - xDrawLines display d gc point_array (fromIntegral npoints) mode + withArrayLen points $ \ npoints point_array -> + xDrawLines display d gc point_array (fromIntegral npoints) mode foreign import ccall unsafe "HsXlib.h XDrawLines" - xDrawLines :: Display -> Drawable -> GC -> Ptr Point -> CInt -> - CoordinateMode -> IO () + xDrawLines :: Display -> Drawable -> GC -> Ptr Point -> CInt -> + CoordinateMode -> IO () -- | interface to the X11 library function @XDrawSegments()@. drawSegments :: Display -> Drawable -> GC -> [Segment] -> IO () drawSegments display d gc segments = - withArrayLen segments $ \ nsegments segment_array -> - xDrawSegments display d gc segment_array (fromIntegral nsegments) + withArrayLen segments $ \ nsegments segment_array -> + xDrawSegments display d gc segment_array (fromIntegral nsegments) foreign import ccall unsafe "HsXlib.h XDrawSegments" - xDrawSegments :: Display -> Drawable -> GC -> Ptr Segment -> CInt -> IO () + xDrawSegments :: Display -> Drawable -> GC -> Ptr Segment -> CInt -> IO () -- | interface to the X11 library function @XDrawRectangle()@. foreign import ccall unsafe "HsXlib.h XDrawRectangle" - drawRectangle :: Display -> Drawable -> GC -> Position -> Position -> Dimension -> Dimension -> IO () + drawRectangle :: Display -> Drawable -> GC -> Position -> Position -> Dimension -> Dimension -> IO () -- | interface to the X11 library function @XDrawRectangles()@. drawRectangles :: Display -> Drawable -> GC -> [Rectangle] -> IO () drawRectangles display d gc rectangles = - withArrayLen rectangles $ \ nrectangles rectangle_array -> - xDrawRectangles display d gc rectangle_array (fromIntegral nrectangles) + withArrayLen rectangles $ \ nrectangles rectangle_array -> + xDrawRectangles display d gc rectangle_array (fromIntegral nrectangles) foreign import ccall unsafe "HsXlib.h XDrawRectangles" - xDrawRectangles :: Display -> Drawable -> GC -> Ptr Rectangle -> CInt -> IO () + xDrawRectangles :: Display -> Drawable -> GC -> Ptr Rectangle -> CInt -> IO () -- | interface to the X11 library function @XDrawArc()@. foreign import ccall unsafe "HsXlib.h XDrawArc" - drawArc :: Display -> Drawable -> GC -> Position -> Position -> - Dimension -> Dimension -> Angle -> Angle -> IO () + drawArc :: Display -> Drawable -> GC -> Position -> Position -> + Dimension -> Dimension -> Angle -> Angle -> IO () -- | interface to the X11 library function @XDrawArcs()@. drawArcs :: Display -> Drawable -> GC -> [Arc] -> IO () drawArcs display d gc arcs = - withArrayLen arcs $ \ narcs arc_array -> - xDrawArcs display d gc arc_array (fromIntegral narcs) + withArrayLen arcs $ \ narcs arc_array -> + xDrawArcs display d gc arc_array (fromIntegral narcs) foreign import ccall unsafe "HsXlib.h XDrawArcs" - xDrawArcs :: Display -> Drawable -> GC -> Ptr Arc -> CInt -> IO () + xDrawArcs :: Display -> Drawable -> GC -> Ptr Arc -> CInt -> IO () -- | interface to the X11 library function @XFillRectangle()@. foreign import ccall unsafe "HsXlib.h XFillRectangle" - fillRectangle :: Display -> Drawable -> GC -> Position -> Position -> - Dimension -> Dimension -> IO () + fillRectangle :: Display -> Drawable -> GC -> Position -> Position -> + Dimension -> Dimension -> IO () -- | interface to the X11 library function @XFillRectangles()@. fillRectangles :: Display -> Drawable -> GC -> [Rectangle] -> IO () fillRectangles display d gc rectangles = - withArrayLen rectangles $ \ nrectangles rectangle_array -> - xFillRectangles display d gc rectangle_array (fromIntegral nrectangles) + withArrayLen rectangles $ \ nrectangles rectangle_array -> + xFillRectangles display d gc rectangle_array (fromIntegral nrectangles) foreign import ccall unsafe "HsXlib.h XFillRectangles" - xFillRectangles :: Display -> Drawable -> GC -> Ptr Rectangle -> CInt -> IO () + xFillRectangles :: Display -> Drawable -> GC -> Ptr Rectangle -> CInt -> IO () -- | interface to the X11 library function @XFillPolygon()@. fillPolygon :: Display -> Drawable -> GC -> [Point] -> PolygonShape -> CoordinateMode -> IO () fillPolygon display d gc points shape mode = - withArrayLen points $ \ npoints point_array -> - xFillPolygon display d gc point_array (fromIntegral npoints) shape mode + withArrayLen points $ \ npoints point_array -> + xFillPolygon display d gc point_array (fromIntegral npoints) shape mode foreign import ccall unsafe "HsXlib.h XFillPolygon" - xFillPolygon :: Display -> Drawable -> GC -> Ptr Point -> CInt -> PolygonShape -> CoordinateMode -> IO () + xFillPolygon :: Display -> Drawable -> GC -> Ptr Point -> CInt -> PolygonShape -> CoordinateMode -> IO () -- | interface to the X11 library function @XFillArc()@. foreign import ccall unsafe "HsXlib.h XFillArc" - fillArc :: Display -> Drawable -> GC -> Position -> Position -> - Dimension -> Dimension -> Angle -> Angle -> IO () + fillArc :: Display -> Drawable -> GC -> Position -> Position -> + Dimension -> Dimension -> Angle -> Angle -> IO () -- | interface to the X11 library function @XFillArcs()@. fillArcs :: Display -> Drawable -> GC -> [Arc] -> IO () fillArcs display d gc arcs = - withArrayLen arcs $ \ narcs arc_array -> - xFillArcs display d gc arc_array (fromIntegral narcs) + withArrayLen arcs $ \ narcs arc_array -> + xFillArcs display d gc arc_array (fromIntegral narcs) foreign import ccall unsafe "HsXlib.h XFillArcs" - xFillArcs :: Display -> Drawable -> GC -> Ptr Arc -> CInt -> IO () + xFillArcs :: Display -> Drawable -> GC -> Ptr Arc -> CInt -> IO () -- | interface to the X11 library function @XCopyArea()@. foreign import ccall unsafe "HsXlib.h XCopyArea" - copyArea :: Display -> Drawable -> Drawable -> GC -> Position -> Position -> Dimension -> Dimension -> Position -> Position -> IO () + copyArea :: Display -> Drawable -> Drawable -> GC -> Position -> Position -> Dimension -> Dimension -> Position -> Position -> IO () -- | interface to the X11 library function @XCopyPlane()@. foreign import ccall unsafe "HsXlib.h XCopyPlane" - copyPlane :: Display -> Drawable -> Drawable -> GC -> Position -> Position -> Dimension -> Dimension -> Position -> Position -> Pixel -> IO () + copyPlane :: Display -> Drawable -> Drawable -> GC -> Position -> Position -> Dimension -> Dimension -> Position -> Position -> Pixel -> IO () -- draw characters over existing background -- | interface to the X11 library function @XDrawString()@. drawString :: Display -> Drawable -> GC -> Position -> Position -> String -> IO () drawString display d gc x y str = - withCStringLen str $ \ (c_str, len) -> - xDrawString display d gc x y c_str (fromIntegral len) + withCStringLen str $ \ (c_str, len) -> + xDrawString display d gc x y c_str (fromIntegral len) foreign import ccall unsafe "HsXlib.h XDrawString" - xDrawString :: Display -> Drawable -> GC -> Position -> Position -> CString -> CInt -> IO () + xDrawString :: Display -> Drawable -> GC -> Position -> Position -> CString -> CInt -> IO () -- draw characters over a blank rectangle of current background colour -- | interface to the X11 library function @XDrawImageString()@. drawImageString :: Display -> Drawable -> GC -> Position -> Position -> String -> IO () drawImageString display d gc x y str = - withCStringLen str $ \ (c_str, len) -> - xDrawImageString display d gc x y c_str (fromIntegral len) + withCStringLen str $ \ (c_str, len) -> + xDrawImageString display d gc x y c_str (fromIntegral len) foreign import ccall unsafe "HsXlib.h XDrawImageString" - xDrawImageString :: Display -> Drawable -> GC -> Position -> Position -> CString -> CInt -> IO () + xDrawImageString :: Display -> Drawable -> GC -> Position -> Position -> CString -> CInt -> IO () -- XDrawString16 omitted (16bit chars not supported) -- XDrawImageString16 omitted (16bit chars not supported) @@ -1124,54 +1124,54 @@ -- | interface to the X11 library function @XStoreBuffer()@. storeBuffer :: Display -> String -> CInt -> IO () storeBuffer display bytes buffer = - withCStringLen bytes $ \ (c_bytes, nbytes) -> - throwIfZero "storeBuffer" $ - xStoreBuffer display c_bytes (fromIntegral nbytes) buffer + withCStringLen bytes $ \ (c_bytes, nbytes) -> + throwIfZero "storeBuffer" $ + xStoreBuffer display c_bytes (fromIntegral nbytes) buffer foreign import ccall unsafe "HsXlib.h XStoreBuffer" - xStoreBuffer :: Display -> CString -> CInt -> CInt -> IO Status + xStoreBuffer :: Display -> CString -> CInt -> CInt -> IO Status -- | interface to the X11 library function @XStoreBytes()@. storeBytes :: Display -> String -> IO () storeBytes display bytes = - withCStringLen bytes $ \ (c_bytes, nbytes) -> - throwIfZero "storeBytes" $ - xStoreBytes display c_bytes (fromIntegral nbytes) + withCStringLen bytes $ \ (c_bytes, nbytes) -> + throwIfZero "storeBytes" $ + xStoreBytes display c_bytes (fromIntegral nbytes) foreign import ccall unsafe "HsXlib.h XStoreBytes" - xStoreBytes :: Display -> CString -> CInt -> IO Status + xStoreBytes :: Display -> CString -> CInt -> IO Status -- | interface to the X11 library function @XFetchBuffer()@. fetchBuffer :: Display -> CInt -> IO String fetchBuffer display buffer = - alloca $ \ nbytes_return -> do - c_bytes <- throwIfNull "fetchBuffer" $ - xFetchBuffer display nbytes_return buffer - nbytes <- peek nbytes_return - bytes <- peekCStringLen (c_bytes, (fromIntegral nbytes)) - xFree c_bytes - return bytes + alloca $ \ nbytes_return -> do + c_bytes <- throwIfNull "fetchBuffer" $ + xFetchBuffer display nbytes_return buffer + nbytes <- peek nbytes_return + bytes <- peekCStringLen (c_bytes, (fromIntegral nbytes)) + xFree c_bytes + return bytes foreign import ccall unsafe "HsXlib.h XFetchBuffer" - xFetchBuffer :: Display -> Ptr CInt -> CInt -> IO CString + xFetchBuffer :: Display -> Ptr CInt -> CInt -> IO CString -- | interface to the X11 library function @XFetchBytes()@. fetchBytes :: Display -> IO String fetchBytes display = - alloca $ \ nbytes_return -> do - c_bytes <- throwIfNull "fetchBytes" $ - xFetchBytes display nbytes_return - nbytes <- peek nbytes_return - bytes <- peekCStringLen (c_bytes, (fromIntegral nbytes)) - xFree c_bytes - return bytes + alloca $ \ nbytes_return -> do + c_bytes <- throwIfNull "fetchBytes" $ + xFetchBytes display nbytes_return + nbytes <- peek nbytes_return + bytes <- peekCStringLen (c_bytes, (fromIntegral nbytes)) + xFree c_bytes + return bytes foreign import ccall unsafe "HsXlib.h XFetchBytes" - xFetchBytes :: Display -> Ptr CInt -> IO CString + xFetchBytes :: Display -> Ptr CInt -> IO CString -- | interface to the X11 library function @XRotateBuffers()@. rotateBuffers :: Display -> CInt -> IO () -rotateBuffers display rotate = - throwIfZero "rotateBuffers" $ - xRotateBuffers display rotate +rotateBuffers display rot = + throwIfZero "rotateBuffers" $ + xRotateBuffers display rot foreign import ccall unsafe "HsXlib.h XRotateBuffers" - xRotateBuffers :: Display -> CInt -> IO Status + xRotateBuffers :: Display -> CInt -> IO Status ---------------------------------------------------------------- -- Window properties @@ -1179,23 +1179,23 @@ newtype XTextProperty = XTextProperty (Ptr XTextProperty) #if __GLASGOW_HASKELL__ - deriving (Eq, Ord, Show, Typeable, Data) + deriving (Eq, Ord, Show, Typeable, Data) #else - deriving (Eq, Ord, Show) + deriving (Eq, Ord, Show) #endif -- | interface to the X11 library function @XSetTextProperty()@. setTextProperty :: Display -> Window -> String -> Atom -> IO () setTextProperty display w value property = - withCStringLen value $ \ (c_value, value_len) -> - allocaBytes #{size XTextProperty} $ \ text_prop -> do - #{poke XTextProperty,value} text_prop c_value - #{poke XTextProperty,encoding} text_prop sTRING - #{poke XTextProperty,format} text_prop (8::CInt) - #{poke XTextProperty,nitems} text_prop (fromIntegral value_len::Word32) - xSetTextProperty display w text_prop property + withCStringLen value $ \ (c_value, value_len) -> + allocaBytes #{size XTextProperty} $ \ text_prop -> do + #{poke XTextProperty,value} text_prop c_value + #{poke XTextProperty,encoding} text_prop sTRING + #{poke XTextProperty,format} text_prop (8::CInt) + #{poke XTextProperty,nitems} text_prop (fromIntegral value_len::Word32) + xSetTextProperty display w text_prop property foreign import ccall unsafe "HsXlib.h XSetTextProperty" - xSetTextProperty :: Display -> Window -> Ptr XTextProperty -> Atom -> IO () + xSetTextProperty :: Display -> Window -> Ptr XTextProperty -> Atom -> IO () -- %fun XSetStandardProperties :: Display -> Window -> String -> String -> Pixmap -> [String] -> XSizeHints -> IO () -- %code Status err = XSetStandardProperties(arg1,arg2,arg3,arg4,arg5,arg6,arg6_size,&arg7) @@ -1206,62 +1206,62 @@ ---------------------------------------------------------------- outParameters2 :: (Storable a, Storable b) => - (IO r -> IO ()) -> (Ptr a -> Ptr b -> IO r) -> IO (a,b) + (IO r -> IO ()) -> (Ptr a -> Ptr b -> IO r) -> IO (a,b) outParameters2 check fn = - alloca $ \ a_return -> - alloca $ \ b_return -> do - check (fn a_return b_return) - a <- peek a_return - b <- peek b_return - return (a,b) + alloca $ \ a_return -> + alloca $ \ b_return -> do + check (fn a_return b_return) + a <- peek a_return + b <- peek b_return + return (a,b) outParameters3 :: (Storable a, Storable b, Storable c) => - (IO r -> IO ()) -> (Ptr a -> Ptr b -> Ptr c -> IO r) -> IO (a,b,c) + (IO r -> IO ()) -> (Ptr a -> Ptr b -> Ptr c -> IO r) -> IO (a,b,c) outParameters3 check fn = - alloca $ \ a_return -> - alloca $ \ b_return -> - alloca $ \ c_return -> do - check (fn a_return b_return c_return) - a <- peek a_return - b <- peek b_return - c <- peek c_return - return (a,b,c) + alloca $ \ a_return -> + alloca $ \ b_return -> + alloca $ \ c_return -> do + check (fn a_return b_return c_return) + a <- peek a_return + b <- peek b_return + c <- peek c_return + return (a,b,c) outParameters4 :: (Storable a, Storable b, Storable c, Storable d) => - (IO r -> IO ()) -> (Ptr a -> Ptr b -> Ptr c -> Ptr d -> IO r) -> - IO (a,b,c,d) + (IO r -> IO ()) -> (Ptr a -> Ptr b -> Ptr c -> Ptr d -> IO r) -> + IO (a,b,c,d) outParameters4 check fn = - alloca $ \ a_return -> - alloca $ \ b_return -> - alloca $ \ c_return -> - alloca $ \ d_return -> do - check (fn a_return b_return c_return d_return) - a <- peek a_return - b <- peek b_return - c <- peek c_return - d <- peek d_return - return (a,b,c,d) + alloca $ \ a_return -> + alloca $ \ b_return -> + alloca $ \ c_return -> + alloca $ \ d_return -> do + check (fn a_return b_return c_return d_return) + a <- peek a_return + b <- peek b_return + c <- peek c_return + d <- peek d_return + return (a,b,c,d) outParameters7 :: (Storable a, Storable b, Storable c, Storable d, Storable e, Storable f, Storable g) => - (IO r -> IO ()) -> (Ptr a -> Ptr b -> Ptr c -> Ptr d -> Ptr e -> Ptr f -> Ptr g -> IO r) -> - IO (a,b,c,d,e,f,g) + (IO r -> IO ()) -> (Ptr a -> Ptr b -> Ptr c -> Ptr d -> Ptr e -> Ptr f -> Ptr g -> IO r) -> + IO (a,b,c,d,e,f,g) outParameters7 check fn = - alloca $ \ a_return -> - alloca $ \ b_return -> - alloca $ \ c_return -> - alloca $ \ d_return -> - alloca $ \ e_return -> - alloca $ \ f_return -> - alloca $ \ g_return -> do - check (fn a_return b_return c_return d_return e_return f_return g_return) - a <- peek a_return - b <- peek b_return - c <- peek c_return - d <- peek d_return - e <- peek e_return - f <- peek f_return - g <- peek g_return - return (a,b,c,d,e,f,g) + alloca $ \ a_return -> + alloca $ \ b_return -> + alloca $ \ c_return -> + alloca $ \ d_return -> + alloca $ \ e_return -> + alloca $ \ f_return -> + alloca $ \ g_return -> do + check (fn a_return b_return c_return d_return e_return f_return g_return) + a <- peek a_return + b <- peek b_return + c <- peek c_return + d <- peek d_return + e <- peek e_return + f <- peek f_return + g <- peek g_return + return (a,b,c,d,e,f,g) ---------------------------------------------------------------- -- End diff --git a/Graphics/X11/Xlib/Types.hsc b/Graphics/X11/Xlib/Types.hsc --- a/Graphics/X11/Xlib/Types.hsc +++ b/Graphics/X11/Xlib/Types.hsc @@ -20,11 +20,11 @@ Pixel, Position, Dimension, Angle, ScreenNumber, Buffer ) where -import Control.Monad( zipWithM_ ) +-- import Control.Monad( zipWithM_ ) import Data.Int import Data.Word import Foreign.C.Types -import Foreign.Marshal.Alloc( allocaBytes ) +-- import Foreign.Marshal.Alloc( allocaBytes ) import Foreign.Ptr import Foreign.Storable( Storable(..) ) diff --git a/X11.buildinfo.in b/X11.buildinfo.in --- a/X11.buildinfo.in +++ b/X11.buildinfo.in @@ -4,3 +4,4 @@ buildable: @BUILD_PACKAGE_BOOL@ cc-options: @X_CFLAGS@ ld-options: @X_LIBS@ +@EXTRA_LIBRARIES@ diff --git a/X11.cabal b/X11.cabal --- a/X11.cabal +++ b/X11.cabal @@ -1,9 +1,10 @@ name: X11 -version: 1.2.3.1 +version: 1.3.0 license: BSD3 license-file: LICENSE copyright: Alastair Reid, 1999-2003, libraries@haskell.org 2003-2007 -maintainer: Don Stewart +homepage: http://darcs.haskell.org/X11 category: Graphics synopsis: A binding to the X11 graphics library description: A Haskell binding to the X11 graphics library. @@ -14,10 +15,11 @@ extra-source-files: configure.ac configure config.mk.in X11.buildinfo.in include/HsX11Config.h.in - include/HsXlib.h + include/HsXlib.h include/XlibExtras.h include/X11_extras_config.h.in extra-tmp-files: config.log config.status autom4te.cache config.mk X11.buildinfo include/HsX11Config.h + include/X11_extras_config.h exposed-modules: Graphics.X11, Graphics.X11.Types, @@ -33,15 +35,18 @@ Graphics.X11.Xlib.Screen, Graphics.X11.Xlib.Types, Graphics.X11.Xlib.Window, - Graphics.X11.Xlib.Image + Graphics.X11.Xlib.Image, + Graphics.X11.Xlib.Extras, + Graphics.X11.Xinerama c-sources: cbits/fdset.c, - cbits/auxiliaries.c + cbits/auxiliaries.c, + cbits/XUtils.c extensions: ForeignFunctionInterface, CPP extra-libraries: "X11" include-dirs: include includes: HsXlib.h -install-includes: HsXlib.h +install-includes: HsXlib.h, XlibExtras.h build-depends: base build-type: Configure -ghc-options: -O2 -funbox-strict-fields -Wall +ghc-options: -O2 -funbox-strict-fields -Wall -fno-warn-unused-binds diff --git a/cbits/XUtils.c b/cbits/XUtils.c new file mode 100644 --- /dev/null +++ b/cbits/XUtils.c @@ -0,0 +1,50 @@ +#include +#include +#include +#include +#include +#include + +int x11_extras_xerror(Display *dpy, XErrorEvent *ee) { + char buffer[1000]; + + XGetErrorText(dpy,ee->error_code,buffer,1000); + + if(ee->error_code == BadWindow + || (ee->request_code == X_SetInputFocus && ee->error_code == BadMatch) + || (ee->request_code == X_ConfigureWindow && ee->error_code == BadMatch) + || (ee->request_code == X_GrabKey && ee->error_code == BadAccess)) + return 0; + + fprintf(stderr, "xmonad: X11 error: %s, request code=%d, error code=%d\n", + buffer, ee->request_code, ee->error_code); + + return 0; +} + +void x11_extras_set_error_handler() { + XSetErrorHandler(x11_extras_xerror); +} + +/* bloody macros */ +int x11_extras_IsCursorKey(KeySym keysym) { + return IsCursorKey(keysym); +} +int x11_extras_IsFunctionKey(KeySym keysym) { + return IsFunctionKey(keysym); +} +int x11_extras_IsKeypadKey(KeySym keysym) { + return IsKeypadKey(keysym); +} +int x11_extras_IsMiscFunctionKey(KeySym keysym) { + return IsMiscFunctionKey(keysym); +} +int x11_extras_IsModifierKey(KeySym keysym) { + return IsModifierKey(keysym); +} +int x11_extras_IsPFKey(KeySym keysym) { + return IsPFKey(keysym); +} +int x11_extras_IsPrivateKeypadKey(KeySym keysym) { + return IsPrivateKeypadKey(keysym); +} diff --git a/configure b/configure --- a/configure +++ b/configure @@ -1,5302 +1,5496 @@ #! /bin/sh # Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.61 for Haskell X11 package 1.2.2. -# -# Report bugs to . -# -# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, -# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. -# This configure script is free software; the Free Software Foundation -# gives unlimited permission to copy, distribute and modify it. -## --------------------- ## -## M4sh Initialization. ## -## --------------------- ## - 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We remove comments because anyway the quotes in there +# would cause problems or look ugly. +# WARNING: Be sure not to use single quotes in there, as some shells, +# such as our DU 5.0 friend, will then `close' the trap. +trap 'exit_status=$? + # Save into config.log some information that might help in debugging. + { + echo + + cat <<\_ASBOX +## ---------------- ## +## Cache variables. ## +## ---------------- ## +_ASBOX + echo + # The following way of writing the cache mishandles newlines in values, +{ + (set) 2>&1 | + case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in + *ac_space=\ *) + sed -n \ + "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" + ;; + *) + sed -n \ + "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" + ;; + esac; +} + echo + + cat <<\_ASBOX +## ----------------- ## +## Output variables. ## +## ----------------- ## +_ASBOX + echo + for ac_var in $ac_subst_vars + do + eval ac_val=$`echo $ac_var` + echo "$ac_var='"'"'$ac_val'"'"'" + done | sort + echo + + if test -n "$ac_subst_files"; then + cat <<\_ASBOX +## ------------- ## +## Output files. ## +## ------------- ## +_ASBOX + echo + for ac_var in $ac_subst_files + do + eval ac_val=$`echo $ac_var` + echo "$ac_var='"'"'$ac_val'"'"'" + done | sort + echo + fi + + if test -s confdefs.h; then + cat <<\_ASBOX +## ----------- ## +## confdefs.h. ## +## ----------- ## +_ASBOX + echo + sed "/^$/d" confdefs.h | sort + echo + fi + test "$ac_signal" != 0 && + echo "$as_me: caught signal $ac_signal" + echo "$as_me: exit $exit_status" + } >&5 + rm -f core *.core && + rm -rf conftest* confdefs* conf$$* $ac_clean_files && + exit $exit_status + ' 0 +for ac_signal in 1 2 13 15; do + trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal +done +ac_signal=0 + +# confdefs.h avoids OS command line length limits that DEFS can exceed. +rm -rf conftest* confdefs.h +# AIX cpp loses on an empty file, so make sure it contains at least a newline. +echo >confdefs.h + +# Predefined preprocessor variables. + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_NAME "$PACKAGE_NAME" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_TARNAME "$PACKAGE_TARNAME" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_VERSION "$PACKAGE_VERSION" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_STRING "$PACKAGE_STRING" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" +_ACEOF + + +# Let the site file select an alternate cache file if it wants to. +# Prefer explicitly selected file to automatically selected ones. +if test -z "$CONFIG_SITE"; then + if test "x$prefix" != xNONE; then + CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" + else + CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" + fi +fi +for ac_site_file in $CONFIG_SITE; do + if test -r "$ac_site_file"; then + { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 +echo "$as_me: loading site script $ac_site_file" >&6;} + sed 's/^/| /' "$ac_site_file" >&5 + . "$ac_site_file" + fi +done + +if test -r "$cache_file"; then + # Some versions of bash will fail to source /dev/null (special + # files actually), so we avoid doing that. + if test -f "$cache_file"; then + { echo "$as_me:$LINENO: loading cache $cache_file" >&5 +echo "$as_me: loading cache $cache_file" >&6;} + case $cache_file in + [\\/]* | ?:[\\/]* ) . $cache_file;; + *) . ./$cache_file;; + esac + fi +else + { echo "$as_me:$LINENO: creating cache $cache_file" >&5 +echo "$as_me: creating cache $cache_file" >&6;} + >$cache_file +fi + +# Check that the precious variables saved in the cache have kept the same +# value. +ac_cache_corrupted=false +for ac_var in `(set) 2>&1 | + sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do + eval ac_old_set=\$ac_cv_env_${ac_var}_set + eval ac_new_set=\$ac_env_${ac_var}_set + eval ac_old_val="\$ac_cv_env_${ac_var}_value" + eval ac_new_val="\$ac_env_${ac_var}_value" + case $ac_old_set,$ac_new_set in + set,) + { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 +echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,set) + { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 +echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,);; + *) + if test "x$ac_old_val" != "x$ac_new_val"; then + { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 +echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} + { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 +echo "$as_me: former value: $ac_old_val" >&2;} + { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 +echo "$as_me: current value: $ac_new_val" >&2;} + ac_cache_corrupted=: + fi;; + esac + # Pass precious variables to config.status. + if test "$ac_new_set" = set; then + case $ac_new_val in + *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) + ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; + *) ac_arg=$ac_var=$ac_new_val ;; + esac + case " $ac_configure_args " in + *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. + *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; + esac + fi +done +if $ac_cache_corrupted; then + { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 +echo "$as_me: error: changes in the environment can compromise the build" >&2;} + { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 +echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} + { (exit 1); exit 1; }; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + + + + + + + + + + + + + + + + + + + + + + + + + + +# Check whether --enable-x11 or --disable-x11 was given. +if test "${enable_x11+set}" = set; then + enableval="$enable_x11" + enable_x11=$enableval +else + enable_x11=yes +fi; + + +if test "$enable_x11" = no; then + X11_BUILD_PACKAGE=no + BUILD_PACKAGE_BOOL=False +else +# Safety check: Ensure that we are in the correct source directory. + + + ac_config_headers="$ac_config_headers include/HsX11Config.h include/X11_extras_config.h" + + +# Check for X11 include paths and libraries +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + CC=$ac_ct_CC +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + CC=$ac_ct_CC +else + CC="$ac_cv_prog_CC" +fi + +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$ac_ct_CC" && break +done + + CC=$ac_ct_CC +fi + +fi + + +test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&5 +echo "$as_me: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + +# Provide some information about the compiler. +echo "$as_me:$LINENO:" \ + "checking for C compiler version" >&5 +ac_compiler=`set X $ac_compile; echo $2` +{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 + (eval $ac_compiler --version &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 + (eval $ac_compiler -v &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 + (eval $ac_compiler -V &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 +echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 +ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` +if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 + (eval $ac_link_default) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # Find the output, starting from the most likely. This scheme is +# not robust to junk in `.', hence go to wildcards (a.*) only as a last +# resort. + +# Be careful to initialize this variable, since it used to be cached. +# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. +ac_cv_exeext= +# b.out is created by i960 compilers. +for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) + ;; + conftest.$ac_ext ) + # This is the source file. + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + # FIXME: I believe we export ac_cv_exeext for Libtool, + # but it would be cool to find out if it's true. Does anybody + # maintain Libtool? --akim. + export ac_cv_exeext + break;; + * ) + break;; + esac +done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: C compiler cannot create executables +See \`config.log' for more details." >&5 +echo "$as_me: error: C compiler cannot create executables +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; } +fi + +ac_exeext=$ac_cv_exeext +echo "$as_me:$LINENO: result: $ac_file" >&5 +echo "${ECHO_T}$ac_file" >&6 + +# Check the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +echo "$as_me:$LINENO: checking whether the C compiler works" >&5 +echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 +# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 +# If not cross compiling, check that we can run a simple program. +if test "$cross_compiling" != yes; then + if { ac_try='./$ac_file' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { echo "$as_me:$LINENO: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + fi + fi +fi +echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + +rm -f a.out a.exe conftest$ac_cv_exeext b.out +ac_clean_files=$ac_clean_files_save +# Check the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 +echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 +echo "$as_me:$LINENO: result: $cross_compiling" >&5 +echo "${ECHO_T}$cross_compiling" >&6 + +echo "$as_me:$LINENO: checking for suffix of executables" >&5 +echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # If both `conftest.exe' and `conftest' are `present' (well, observable) +# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + export ac_cv_exeext + break;; + * ) break;; + esac +done +else + { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest$ac_cv_exeext +echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 +echo "${ECHO_T}$ac_cv_exeext" >&6 + +rm -f conftest.$ac_ext +EXEEXT=$ac_cv_exeext +ac_exeext=$EXEEXT +echo "$as_me:$LINENO: checking for suffix of object files" >&5 +echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 +if test "${ac_cv_objext+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 +echo "${ECHO_T}$ac_cv_objext" >&6 +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 +echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 +if test "${ac_cv_c_compiler_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_compiler_gnu=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_compiler_gnu=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 +echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 +GCC=`test $ac_compiler_gnu = yes && echo yes` +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +CFLAGS="-g" +echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 +echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 +if test "${ac_cv_prog_cc_g+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_prog_cc_g=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 +echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 +if test "${ac_cv_prog_cc_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_prog_cc_stdc=no +ac_save_CC=$CC +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std1 is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std1. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +# Don't try gcc -ansi; that turns off useful extensions and +# breaks some systems' header files. +# AIX -qlanglvl=ansi +# Ultrix and OSF/1 -std1 +# HP-UX 10.20 and later -Ae +# HP-UX older versions -Aa -D_HPUX_SOURCE +# SVR4 -Xc -D__EXTENSIONS__ +for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_stdc=$ac_arg +break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext +done +rm -f conftest.$ac_ext conftest.$ac_objext +CC=$ac_save_CC + +fi + +case "x$ac_cv_prog_cc_stdc" in + x|xno) + echo "$as_me:$LINENO: result: none needed" >&5 +echo "${ECHO_T}none needed" >&6 ;; + *) + echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 + CC="$CC $ac_cv_prog_cc_stdc" ;; +esac + +# Some people use a C++ compiler to compile C. Since we use `exit', +# in C++ we need to declare it. In case someone uses the same compiler +# for both compiling C and C++ we need to have the C++ compiler decide +# the declaration of exit, since it's the most demanding environment. +cat >conftest.$ac_ext <<_ACEOF +#ifndef __cplusplus + choke me +#endif +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + for ac_declaration in \ + '' \ + 'extern "C" void std::exit (int) throw (); using std::exit;' \ + 'extern "C" void std::exit (int); using std::exit;' \ + 'extern "C" void exit (int) throw ();' \ + 'extern "C" void exit (int);' \ + 'void exit (int);' +do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_declaration +#include +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +continue +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_declaration +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +done +rm -f conftest* +if test -n "$ac_declaration"; then + echo '#ifdef __cplusplus' >>confdefs.h + echo $ac_declaration >>confdefs.h + echo '#endif' >>confdefs.h +fi + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 +echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if test "${ac_cv_prog_CPP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +echo "$as_me:$LINENO: result: $CPP" >&5 +echo "${ECHO_T}$CPP" >&6 +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + : +else + { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&5 +echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +echo "$as_me:$LINENO: checking for X" >&5 +echo $ECHO_N "checking for X... $ECHO_C" >&6 + + +# Check whether --with-x or --without-x was given. +if test "${with_x+set}" = set; then + withval="$with_x" + +fi; +# $have_x is `yes', `no', `disabled', or empty when we do not yet know. +if test "x$with_x" = xno; then + # The user explicitly disabled X. + have_x=disabled +else + if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then + # Both variables are already set. + have_x=yes + else + if test "${ac_cv_have_x+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # One or both of the vars are not set, and there is no cached value. +ac_x_includes=no ac_x_libraries=no +rm -fr conftest.dir +if mkdir conftest.dir; then + cd conftest.dir + # Make sure to not put "make" in the Imakefile rules, since we grep it out. + cat >Imakefile <<'_ACEOF' +acfindx: + @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"' +_ACEOF + if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then + # GNU make sometimes prints "make[1]: Entering...", which would confuse us. + eval `${MAKE-make} acfindx 2>/dev/null | grep -v make` + # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. + for ac_extension in a so sl; do + if test ! -f $ac_im_usrlibdir/libX11.$ac_extension && + test -f $ac_im_libdir/libX11.$ac_extension; then + ac_im_usrlibdir=$ac_im_libdir; break + fi + done + # Screen out bogus values from the imake configuration. They are + # bogus both because they are the default anyway, and because + # using them would break gcc on systems where it needs fixed includes. + case $ac_im_incroot in + /usr/include) ;; + *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; + esac + case $ac_im_usrlibdir in + /usr/lib | /lib) ;; + *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; + esac + fi + cd .. + rm -fr conftest.dir +fi + +# Standard set of common directories for X headers. +# Check X11 before X11Rn because it is often a symlink to the current release. +ac_x_header_dirs=' +/usr/X11/include +/usr/X11R6/include +/usr/X11R5/include +/usr/X11R4/include + +/usr/include/X11 +/usr/include/X11R6 +/usr/include/X11R5 +/usr/include/X11R4 + +/usr/local/X11/include +/usr/local/X11R6/include +/usr/local/X11R5/include +/usr/local/X11R4/include + +/usr/local/include/X11 +/usr/local/include/X11R6 +/usr/local/include/X11R5 +/usr/local/include/X11R4 + +/usr/X386/include +/usr/x386/include +/usr/XFree86/include/X11 + +/usr/include +/usr/local/include +/usr/unsupported/include +/usr/athena/include +/usr/local/x11r5/include +/usr/lpp/Xamples/include + +/usr/openwin/include +/usr/openwin/share/include' + +if test "$ac_x_includes" = no; then + # Guess where to find include files, by looking for Intrinsic.h. + # First, try using that file with no special directory specified. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # We can compile using X headers with no special include directory. +ac_x_includes= +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + for ac_dir in $ac_x_header_dirs; do + if test -r "$ac_dir/X11/Intrinsic.h"; then + ac_x_includes=$ac_dir + break + fi +done +fi +rm -f conftest.err conftest.$ac_ext +fi # $ac_x_includes = no + +if test "$ac_x_libraries" = no; then + # Check for the libraries. + # See if we find them without any special options. + # Don't add to $LIBS permanently. + ac_save_LIBS=$LIBS + LIBS="-lXt $LIBS" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +int +main () +{ +XtMalloc (0) + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + LIBS=$ac_save_LIBS +# We can link X programs with no special library path. +ac_x_libraries= +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +LIBS=$ac_save_LIBS +for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` +do + # Don't even attempt the hair of trying to link an X program! + for ac_extension in a so sl; do + if test -r $ac_dir/libXt.$ac_extension; then + ac_x_libraries=$ac_dir + break 2 + fi + done +done +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi # $ac_x_libraries = no + +if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then + # Didn't find X anywhere. Cache the known absence of X. + ac_cv_have_x="have_x=no" +else + # Record where we found X for the cache. + ac_cv_have_x="have_x=yes \ + ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries" +fi +fi + + fi + eval "$ac_cv_have_x" +fi # $with_x != no + +if test "$have_x" != yes; then + echo "$as_me:$LINENO: result: $have_x" >&5 +echo "${ECHO_T}$have_x" >&6 + no_x=yes +else + # If each of the values was on the command line, it overrides each guess. + test "x$x_includes" = xNONE && x_includes=$ac_x_includes + test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries + # Update the cache value to reflect the command line values. + ac_cv_have_x="have_x=yes \ + ac_x_includes=$x_includes ac_x_libraries=$x_libraries" + echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5 +echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6 +fi + +if test "$no_x" = yes; then + # Not all programs may use this symbol, but it does not hurt to define it. + +cat >>confdefs.h <<\_ACEOF +#define X_DISPLAY_MISSING 1 +_ACEOF + + X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS= +else + if test -n "$x_includes"; then + X_CFLAGS="$X_CFLAGS -I$x_includes" + fi + + # It would also be nice to do this for all -L options, not just this one. + if test -n "$x_libraries"; then + X_LIBS="$X_LIBS -L$x_libraries" + # For Solaris; some versions of Sun CC require a space after -R and + # others require no space. Words are not sufficient . . . . + case `(uname -sr) 2>/dev/null` in + "SunOS 5"*) + echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5 +echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6 + ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_R_nospace=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_R_nospace=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test $ac_R_nospace = yes; then + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + X_LIBS="$X_LIBS -R$x_libraries" + else + LIBS="$ac_xsave_LIBS -R $x_libraries" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_R_space=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_R_space=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test $ac_R_space = yes; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + X_LIBS="$X_LIBS -R $x_libraries" + else + echo "$as_me:$LINENO: result: neither works" >&5 +echo "${ECHO_T}neither works" >&6 + fi + fi + LIBS=$ac_xsave_LIBS + esac + fi + + # Check for system-dependent libraries X programs must link with. + # Do this before checking for the system-independent R6 libraries + # (-lICE), since we may need -lsocket or whatever for X linking. + + if test "$ISC" = yes; then + X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet" + else + # Martyn Johnson says this is needed for Ultrix, if the X + # libraries were built with DECnet support. And Karl Berry says + # the Alpha needs dnet_stub (dnet does not exist). + ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char XOpenDisplay (); +int +main () +{ +XOpenDisplay (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5 +echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6 +if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldnet $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dnet_ntoa (); +int +main () +{ +dnet_ntoa (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dnet_dnet_ntoa=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_dnet_dnet_ntoa=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 +echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6 +if test $ac_cv_lib_dnet_dnet_ntoa = yes; then + X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" +fi + + if test $ac_cv_lib_dnet_dnet_ntoa = no; then + echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5 +echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6 +if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldnet_stub $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dnet_ntoa (); +int +main () +{ +dnet_ntoa (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dnet_stub_dnet_ntoa=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_dnet_stub_dnet_ntoa=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5 +echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6 +if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then + X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" +fi + + fi +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LIBS="$ac_xsave_LIBS" + + # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT, + # to get the SysV transport functions. + # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4) + # needs -lnsl. + # The nsl library prevents programs from opening the X display + # on Irix 5.2, according to T.E. Dickey. + # The functions gethostbyname, getservbyname, and inet_addr are + # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking. + echo "$as_me:$LINENO: checking for gethostbyname" >&5 +echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6 +if test "${ac_cv_func_gethostbyname+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define gethostbyname to an innocuous variant, in case declares gethostbyname. + For example, HP-UX 11i declares gettimeofday. */ +#define gethostbyname innocuous_gethostbyname + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char gethostbyname (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef gethostbyname + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char gethostbyname (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname) +choke me +#else +char (*f) () = gethostbyname; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != gethostbyname; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_gethostbyname=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func_gethostbyname=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5 +echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6 + + if test $ac_cv_func_gethostbyname = no; then + echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5 +echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6 +if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lnsl $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char gethostbyname (); +int +main () +{ +gethostbyname (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_nsl_gethostbyname=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_nsl_gethostbyname=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5 +echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6 +if test $ac_cv_lib_nsl_gethostbyname = yes; then + X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" +fi + + if test $ac_cv_lib_nsl_gethostbyname = no; then + echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5 +echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6 +if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lbsd $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char gethostbyname (); +int +main () +{ +gethostbyname (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_bsd_gethostbyname=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_bsd_gethostbyname=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5 +echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6 +if test $ac_cv_lib_bsd_gethostbyname = yes; then + X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd" +fi + + fi + fi + + # lieder@skyler.mavd.honeywell.com says without -lsocket, + # socket/setsockopt and other routines are undefined under SCO ODT + # 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary + # on later versions), says Simon Leinen: it contains gethostby* + # variants that don't use the name server (or something). -lsocket + # must be given before -lnsl if both are needed. We assume that + # if connect needs -lnsl, so does gethostbyname. + echo "$as_me:$LINENO: checking for connect" >&5 +echo $ECHO_N "checking for connect... $ECHO_C" >&6 +if test "${ac_cv_func_connect+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define connect to an innocuous variant, in case declares connect. + For example, HP-UX 11i declares gettimeofday. */ +#define connect innocuous_connect + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char connect (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef connect + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char connect (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_connect) || defined (__stub___connect) +choke me +#else +char (*f) () = connect; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != connect; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_connect=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func_connect=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5 +echo "${ECHO_T}$ac_cv_func_connect" >&6 + + if test $ac_cv_func_connect = no; then + echo "$as_me:$LINENO: checking for connect in -lsocket" >&5 +echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6 +if test "${ac_cv_lib_socket_connect+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsocket $X_EXTRA_LIBS $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char connect (); +int +main () +{ +connect (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_socket_connect=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_socket_connect=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5 +echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6 +if test $ac_cv_lib_socket_connect = yes; then + X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS" +fi + + fi + + # Guillermo Gomez says -lposix is necessary on A/UX. + echo "$as_me:$LINENO: checking for remove" >&5 +echo $ECHO_N "checking for remove... $ECHO_C" >&6 +if test "${ac_cv_func_remove+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define remove to an innocuous variant, in case declares remove. + For example, HP-UX 11i declares gettimeofday. */ +#define remove innocuous_remove + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char remove (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef remove + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char remove (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_remove) || defined (__stub___remove) +choke me +#else +char (*f) () = remove; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != remove; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_remove=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func_remove=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5 +echo "${ECHO_T}$ac_cv_func_remove" >&6 + + if test $ac_cv_func_remove = no; then + echo "$as_me:$LINENO: checking for remove in -lposix" >&5 +echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6 +if test "${ac_cv_lib_posix_remove+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lposix $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char remove (); +int +main () +{ +remove (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_posix_remove=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_posix_remove=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5 +echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6 +if test $ac_cv_lib_posix_remove = yes; then + X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix" +fi + + fi + + # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. + echo "$as_me:$LINENO: checking for shmat" >&5 +echo $ECHO_N "checking for shmat... $ECHO_C" >&6 +if test "${ac_cv_func_shmat+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define shmat to an innocuous variant, in case declares shmat. + For example, HP-UX 11i declares gettimeofday. */ +#define shmat innocuous_shmat + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char shmat (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef shmat + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char shmat (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_shmat) || defined (__stub___shmat) +choke me +#else +char (*f) () = shmat; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != shmat; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_shmat=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func_shmat=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5 +echo "${ECHO_T}$ac_cv_func_shmat" >&6 + + if test $ac_cv_func_shmat = no; then + echo "$as_me:$LINENO: checking for shmat in -lipc" >&5 +echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6 +if test "${ac_cv_lib_ipc_shmat+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lipc $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char shmat (); +int +main () +{ +shmat (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_ipc_shmat=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_ipc_shmat=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5 +echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6 +if test $ac_cv_lib_ipc_shmat = yes; then + X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc" +fi + + fi + fi + + # Check for libraries that X11R6 Xt/Xaw programs need. + ac_save_LDFLAGS=$LDFLAGS + test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries" + # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to + # check for ICE first), but we must link in the order -lSM -lICE or + # we get undefined symbols. So assume we have SM if we have ICE. + # These have to be linked with before -lX11, unlike the other + # libraries we check for below, so use a different variable. + # John Interrante, Karl Berry + echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5 +echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6 +if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lICE $X_EXTRA_LIBS $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char IceConnectionNumber (); +int +main () +{ +IceConnectionNumber (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_ICE_IceConnectionNumber=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_ICE_IceConnectionNumber=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5 +echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6 +if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then + X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" +fi + + LDFLAGS=$ac_save_LDFLAGS + +fi + + +# AC_PATH_XTRA doesn't actually check that the C compiler can +# really include the X headers, so double-check here. In particular, +# this will catch the case of using a mingw32 gcc on a Cygwin system: +# Cygwin has the X headers & libs installed, but the mingw32 gcc can't +# use them, and we want to disable the package in this case. +CPPFLAGS="$CPPFLAGS $X_CFLAGS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + no_x=yes +fi +rm -f conftest.err conftest.$ac_ext + +# If there's some oddball X11 include path, we need it to check there for +# Xinerama headers. +if test -n "$x_includes"; then + CPPFLAGS="$CPPFLAGS -I $x_includes" +fi + +# Build the package if we found X11 stuff +if test "$no_x" = yes; then + { { echo "$as_me:$LINENO: error: X11 libraries not found, so X11 package cannot be built +See \`config.log' for more details." >&5 +echo "$as_me: error: X11 libraries not found, so X11 package cannot be built +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +else + X11_BUILD_PACKAGE=yes + BUILD_PACKAGE_BOOL=True +fi +fi + + + +# Define CPP variables used in package.conf.in +if test "$X11_BUILD_PACKAGE" = yes; then + + +cat >>confdefs.h <<_ACEOF +#define X_CFLAGS `echo '' $X_CFLAGS | sed -e 's/-[^ ]*/,"&"/g' -e 's/^ *,//'` +_ACEOF + + + +cat >>confdefs.h <<_ACEOF +#define X_LIBS `echo '' $X_LIBS | sed -e 's/-[^ ]*/,"&"/g' -e 's/^ *,//'` +_ACEOF + + +fi + + +echo "$as_me:$LINENO: checking whether to build Xinerama" >&5 +echo $ECHO_N "checking whether to build Xinerama... $ECHO_C" >&6 + +# Check whether --with-xinerama or --without-xinerama was given. +if test "${with_xinerama+set}" = set; then + withval="$with_xinerama" + want_xinerama=no +else + want_xinerama=yes +fi; +echo "$as_me:$LINENO: result: $want_xinerama" >&5 +echo "${ECHO_T}$want_xinerama" >&6 + +if test "$want_xinerama" = yes; then + echo "$as_me:$LINENO: checking for egrep" >&5 +echo $ECHO_N "checking for egrep... $ECHO_C" >&6 +if test "${ac_cv_prog_egrep+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if echo a | (grep -E '(a|b)') >/dev/null 2>&1 + then ac_cv_prog_egrep='grep -E' + else ac_cv_prog_egrep='egrep' + fi +fi +echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 +echo "${ECHO_T}$ac_cv_prog_egrep" >&6 + EGREP=$ac_cv_prog_egrep + + +echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 +if test "${ac_cv_header_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_header_stdc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_header_stdc=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then + : +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + exit(2); + exit (0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_header_stdc=no +fi +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi +fi +echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +echo "${ECHO_T}$ac_cv_header_stdc" >&6 +if test $ac_cv_header_stdc = yes; then + +cat >>confdefs.h <<\_ACEOF +#define STDC_HEADERS 1 +_ACEOF + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. + + + + + + + + + +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_Header=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_Header=no" +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + +for ac_header in X11/extensions/Xinerama.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX +## ------------------------------ ## +## Report this to dons@galois.com ## +## ------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + have_xinerama=yes +fi + +done + + if test "$have_xinerama" = yes; then + EXTRA_LIBRARIES="extra-libraries: Xinerama Xext" + else + EXTRA_LIBRARIES="" + echo "WARNING: Xinerama headers not found. 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Logging --version etc. is OK. +exec 5>>config.log +{ + echo + sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX +## Running $as_me. ## +_ASBOX +} >&5 +cat >&5 <<_CSEOF + +This file was extended by Haskell X11 package $as_me 1.3.0, which was +generated by GNU Autoconf 2.59. Invocation command line was + + CONFIG_FILES = $CONFIG_FILES + CONFIG_HEADERS = $CONFIG_HEADERS + CONFIG_LINKS = $CONFIG_LINKS + CONFIG_COMMANDS = $CONFIG_COMMANDS + $ $0 $@ + +_CSEOF +echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 +echo >&5 +_ACEOF + +# Files that config.status was made for. +if test -n "$ac_config_files"; then + echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS +fi + +if test -n "$ac_config_headers"; then + echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS +fi + +if test -n "$ac_config_links"; then + echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS +fi + +if test -n "$ac_config_commands"; then + echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS +fi + +cat >>$CONFIG_STATUS <<\_ACEOF + +ac_cs_usage="\ +\`$as_me' instantiates files from templates according to the +current configuration. + +Usage: $0 [OPTIONS] [FILE]... + + -h, --help print this help, then exit + -V, --version print version number, then exit + -q, --quiet do not print progress messages + -d, --debug don't remove temporary files + --recheck update $as_me by reconfiguring in the same conditions + --file=FILE[:TEMPLATE] + instantiate the configuration file FILE + --header=FILE[:TEMPLATE] + instantiate the configuration header FILE + +Configuration files: +$config_files + +Configuration headers: +$config_headers + +Report bugs to ." +_ACEOF + +cat >>$CONFIG_STATUS <<_ACEOF +ac_cs_version="\\ +Haskell X11 package config.status 1.3.0 +configured by $0, generated by GNU Autoconf 2.59, + with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" + +Copyright (C) 2003 Free Software Foundation, Inc. +This config.status script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it." +srcdir=$srcdir +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF +# If no file are specified by the user, then we need to provide default +# value. By we need to know if files were specified by the user. +ac_need_defaults=: +while test $# != 0 +do + case $1 in + --*=*) + ac_option=`expr "x$1" : 'x\([^=]*\)='` + ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` + ac_shift=: + ;; + -*) + ac_option=$1 + ac_optarg=$2 + ac_shift=shift + ;; + *) # This is not an option, so the user has probably given explicit + # arguments. + ac_option=$1 + ac_need_defaults=false;; + esac + + case $ac_option in + # Handling of the options. +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + ac_cs_recheck=: ;; + --version | --vers* | -V ) + echo "$ac_cs_version"; exit 0 ;; + --he | --h) + # Conflict between --help and --header + { { echo "$as_me:$LINENO: error: ambiguous option: $1 +Try \`$0 --help' for more information." >&5 +echo "$as_me: error: ambiguous option: $1 +Try \`$0 --help' for more information." >&2;} + { (exit 1); exit 1; }; };; + --help | --hel | -h ) + echo "$ac_cs_usage"; exit 0 ;; + --debug | --d* | -d ) + debug=: ;; + --file | --fil | --fi | --f ) + $ac_shift + CONFIG_FILES="$CONFIG_FILES $ac_optarg" + ac_need_defaults=false;; + --header | --heade | --head | --hea ) + $ac_shift + CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" + ac_need_defaults=false;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil | --si | --s) + ac_cs_silent=: ;; + + # This is an error. + -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 +Try \`$0 --help' for more information." >&5 +echo "$as_me: error: unrecognized option: $1 +Try \`$0 --help' for more information." >&2;} + { (exit 1); exit 1; }; } ;; + + *) ac_config_targets="$ac_config_targets $1" ;; + + esac + shift +done + +ac_configure_extra_args= + +if $ac_cs_silent; then + exec 6>/dev/null + ac_configure_extra_args="$ac_configure_extra_args --silent" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF +if \$ac_cs_recheck; then + echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 + exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion +fi + +_ACEOF + + + + + +cat >>$CONFIG_STATUS <<\_ACEOF +for ac_config_target in $ac_config_targets +do + case "$ac_config_target" in + # Handling of arguments. + "config.mk" ) CONFIG_FILES="$CONFIG_FILES config.mk" ;; + "X11.buildinfo" ) CONFIG_FILES="$CONFIG_FILES X11.buildinfo" ;; + "include/HsX11Config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS include/HsX11Config.h" ;; + "include/X11_extras_config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS include/X11_extras_config.h" ;; + *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 +echo "$as_me: error: invalid argument: $ac_config_target" >&2;} + { (exit 1); exit 1; }; };; + esac +done + +# If the user did not use the arguments to specify the items to instantiate, +# then the envvar interface is used. Set only those that are not. +# We use the long form for the default assignment because of an extremely +# bizarre bug on SunOS 4.1.3. +if $ac_need_defaults; then + test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files + test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers +fi + +# Have a temporary directory for convenience. Make it in the build tree +# simply because there is no reason to put it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. +# Create a temporary directory, and hook for its removal unless debugging. +$debug || +{ + trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 + trap '{ (exit 1); exit 1; }' 1 2 13 15 +} + +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && + test -n "$tmp" && test -d "$tmp" +} || +{ + tmp=./confstat$$-$RANDOM + (umask 077 && mkdir $tmp) +} || +{ + echo "$me: cannot create a temporary directory in ." >&2 + { (exit 1); exit 1; } +} + +_ACEOF + +cat >>$CONFIG_STATUS <<_ACEOF + +# +# CONFIG_FILES section. +# + +# No need to generate the scripts if there are no CONFIG_FILES. +# This happens for instance when ./config.status config.h +if test -n "\$CONFIG_FILES"; then + # Protect against being on the right side of a sed subst in config.status. + sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; + s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF +s,@SHELL@,$SHELL,;t t +s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t +s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t +s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t +s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t +s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t +s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t +s,@exec_prefix@,$exec_prefix,;t t +s,@prefix@,$prefix,;t t +s,@program_transform_name@,$program_transform_name,;t t +s,@bindir@,$bindir,;t t +s,@sbindir@,$sbindir,;t t +s,@libexecdir@,$libexecdir,;t t +s,@datadir@,$datadir,;t t +s,@sysconfdir@,$sysconfdir,;t t +s,@sharedstatedir@,$sharedstatedir,;t t +s,@localstatedir@,$localstatedir,;t t +s,@libdir@,$libdir,;t t +s,@includedir@,$includedir,;t t +s,@oldincludedir@,$oldincludedir,;t t +s,@infodir@,$infodir,;t t +s,@mandir@,$mandir,;t t +s,@build_alias@,$build_alias,;t t +s,@host_alias@,$host_alias,;t t +s,@target_alias@,$target_alias,;t t +s,@DEFS@,$DEFS,;t t +s,@ECHO_C@,$ECHO_C,;t t +s,@ECHO_N@,$ECHO_N,;t t +s,@ECHO_T@,$ECHO_T,;t t +s,@LIBS@,$LIBS,;t t +s,@CC@,$CC,;t t +s,@CFLAGS@,$CFLAGS,;t t +s,@LDFLAGS@,$LDFLAGS,;t t +s,@CPPFLAGS@,$CPPFLAGS,;t t +s,@ac_ct_CC@,$ac_ct_CC,;t t +s,@EXEEXT@,$EXEEXT,;t t +s,@OBJEXT@,$OBJEXT,;t t +s,@CPP@,$CPP,;t t +s,@X_CFLAGS@,$X_CFLAGS,;t t +s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t +s,@X_LIBS@,$X_LIBS,;t t +s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t +s,@X11_BUILD_PACKAGE@,$X11_BUILD_PACKAGE,;t t +s,@BUILD_PACKAGE_BOOL@,$BUILD_PACKAGE_BOOL,;t t +s,@EGREP@,$EGREP,;t t +s,@EXTRA_LIBRARIES@,$EXTRA_LIBRARIES,;t t +s,@LIBOBJS@,$LIBOBJS,;t t +s,@LTLIBOBJS@,$LTLIBOBJS,;t t +CEOF + +_ACEOF + + cat >>$CONFIG_STATUS <<\_ACEOF + # Split the substitutions into bite-sized pieces for seds with + # small command number limits, like on Digital OSF/1 and HP-UX. + ac_max_sed_lines=48 + ac_sed_frag=1 # Number of current file. + ac_beg=1 # First line for current file. + ac_end=$ac_max_sed_lines # Line after last line for current file. + ac_more_lines=: + ac_sed_cmds= + while $ac_more_lines; do + if test $ac_beg -gt 1; then + sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag + else + sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag + fi + if test ! -s $tmp/subs.frag; then + ac_more_lines=false + else + # The purpose of the label and of the branching condition is to + # speed up the sed processing (if there are no `@' at all, there + # is no need to browse any of the substitutions). + # These are the two extra sed commands mentioned above. + (echo ':t + /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed + if test -z "$ac_sed_cmds"; then + ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" + else + ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" + fi + ac_sed_frag=`expr $ac_sed_frag + 1` + ac_beg=$ac_end + ac_end=`expr $ac_end + $ac_max_sed_lines` + fi + done + if test -z "$ac_sed_cmds"; then + ac_sed_cmds=cat + fi +fi # test -n "$CONFIG_FILES" + +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF +for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue + # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". + case $ac_file in + - | *:- | *:-:* ) # input from stdin + cat >$tmp/stdin + ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; + *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; + * ) ac_file_in=$ac_file.in ;; + esac + + # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. + ac_dir=`(dirname "$ac_file") 2>/dev/null || +$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$ac_file" : 'X\(//\)[^/]' \| \ + X"$ac_file" : 'X\(//\)$' \| \ + X"$ac_file" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$ac_file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + { if $as_mkdir_p; then + mkdir -p "$ac_dir" + else + as_dir="$ac_dir" + as_dirs= + while test ! 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We are building in place. + ac_srcdir=. + if test -z "$ac_top_builddir"; then + ac_top_srcdir=. + else + ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` + fi ;; + [\\/]* | ?:[\\/]* ) # Absolute path. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir ;; + *) # Relative path. + ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_builddir$srcdir ;; +esac + +# Do not use `cd foo && pwd` to compute absolute paths, because +# the directories may not exist. +case `pwd` in +.) ac_abs_builddir="$ac_dir";; +*) + case "$ac_dir" in + .) ac_abs_builddir=`pwd`;; + [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; + *) ac_abs_builddir=`pwd`/"$ac_dir";; + esac;; +esac +case $ac_abs_builddir in +.) ac_abs_top_builddir=${ac_top_builddir}.;; +*) + case ${ac_top_builddir}. in + .) ac_abs_top_builddir=$ac_abs_builddir;; + [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; + *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; + esac;; +esac +case $ac_abs_builddir in +.) ac_abs_srcdir=$ac_srcdir;; +*) + case $ac_srcdir in + .) ac_abs_srcdir=$ac_abs_builddir;; + [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; + *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; + esac;; +esac +case $ac_abs_builddir in +.) ac_abs_top_srcdir=$ac_top_srcdir;; +*) + case $ac_top_srcdir in + .) ac_abs_top_srcdir=$ac_abs_builddir;; + [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; + *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; + esac;; +esac + + + + if test x"$ac_file" != x-; then + { echo "$as_me:$LINENO: creating $ac_file" >&5 +echo "$as_me: creating $ac_file" >&6;} + rm -f "$ac_file" + fi + # Let's still pretend it is `configure' which instantiates (i.e., don't + # use $as_me), people would be surprised to read: + # /* config.h. Generated by config.status. */ + if test x"$ac_file" = x-; then + configure_input= + else + configure_input="$ac_file. 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The first handles `#define' +# templates, and the second `#undef' templates. +# And first: Protect against being on the right side of a sed subst in +# config.status. Protect against being in an unquoted here document +# in config.status. +rm -f conftest.defines conftest.undefs +# Using a here document instead of a string reduces the quoting nightmare. +# Putting comments in sed scripts is not portable. +# +# `end' is used to avoid that the second main sed command (meant for +# 0-ary CPP macros) applies to n-ary macro definitions. +# See the Autoconf documentation for `clear'. +cat >confdef2sed.sed <<\_ACEOF +s/[\\&,]/\\&/g +s,[\\$`],\\&,g +t clear +: clear +s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp +t end +s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp +: end +_ACEOF +# If some macros were called several times there might be several times +# the same #defines, which is useless. Nevertheless, we may not want to +# sort them, since we want the *last* AC-DEFINE to be honored. +uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines +sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs +rm -f confdef2sed.sed + +# This sed command replaces #undef with comments. This is necessary, for +# example, in the case of _POSIX_SOURCE, which is predefined and required +# on some systems where configure will not decide to define it. +cat >>conftest.undefs <<\_ACEOF +s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, +_ACEOF + +# Break up conftest.defines because some shells have a limit on the size +# of here documents, and old seds have small limits too (100 cmds). +echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS +echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS +echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS +echo ' :' >>$CONFIG_STATUS +rm -f conftest.tail +while grep . conftest.defines >/dev/null +do + # Write a limited-size here document to $tmp/defines.sed. + echo ' cat >$tmp/defines.sed <>$CONFIG_STATUS + # Speed up: don't consider the non `#define' lines. + echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS + # Work around the forget-to-reset-the-flag bug. + echo 't clr' >>$CONFIG_STATUS + echo ': clr' >>$CONFIG_STATUS + sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS + echo 'CEOF + sed -f $tmp/defines.sed $tmp/in >$tmp/out + rm -f $tmp/in + mv $tmp/out $tmp/in +' >>$CONFIG_STATUS + sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail + rm -f conftest.defines + mv conftest.tail conftest.defines +done +rm -f conftest.defines +echo ' fi # grep' >>$CONFIG_STATUS +echo >>$CONFIG_STATUS + +# Break up conftest.undefs because some shells have a limit on the size +# of here documents, and old seds have small limits too (100 cmds). +echo ' # Handle all the #undef templates' >>$CONFIG_STATUS +rm -f conftest.tail +while grep . conftest.undefs >/dev/null +do + # Write a limited-size here document to $tmp/undefs.sed. + echo ' cat >$tmp/undefs.sed <>$CONFIG_STATUS + # Speed up: don't consider the non `#undef' + echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS + # Work around the forget-to-reset-the-flag bug. + echo 't clr' >>$CONFIG_STATUS + echo ': clr' >>$CONFIG_STATUS + sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS + echo 'CEOF + sed -f $tmp/undefs.sed $tmp/in >$tmp/out + rm -f $tmp/in + mv $tmp/out $tmp/in +' >>$CONFIG_STATUS + sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail + rm -f conftest.undefs + mv conftest.tail conftest.undefs +done +rm -f conftest.undefs + +cat >>$CONFIG_STATUS <<\_ACEOF + # Let's still pretend it is `configure' which instantiates (i.e., don't + # use $as_me), people would be surprised to read: + # /* config.h. Generated by config.status. */ + if test x"$ac_file" = x-; then + echo "/* Generated by configure. */" >$tmp/config.h + else + echo "/* $ac_file. Generated by configure. */" >$tmp/config.h + fi + cat $tmp/in >>$tmp/config.h + rm -f $tmp/in + if test x"$ac_file" != x-; then + if diff $ac_file $tmp/config.h >/dev/null 2>&1; then + { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 +echo "$as_me: $ac_file is unchanged" >&6;} + else + ac_dir=`(dirname "$ac_file") 2>/dev/null || +$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$ac_file" : 'X\(//\)[^/]' \| \ + X"$ac_file" : 'X\(//\)$' \| \ + X"$ac_file" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$ac_file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + { if $as_mkdir_p; then + mkdir -p "$ac_dir" + else + as_dir="$ac_dir" + as_dirs= + while test ! -d "$as_dir"; do + as_dirs="$as_dir $as_dirs" + as_dir=`(dirname "$as_dir") 2>/dev/null || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + done + test ! -n "$as_dirs" || mkdir $as_dirs + fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 +echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} + { (exit 1); exit 1; }; }; } + + rm -f $ac_file + mv $tmp/config.h $ac_file + fi + else + cat $tmp/config.h + rm -f $tmp/config.h + fi +done +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF { (exit 0); exit 0; } _ACEOF diff --git a/configure.ac b/configure.ac --- a/configure.ac +++ b/configure.ac @@ -1,4 +1,4 @@ -AC_INIT([Haskell X11 package], [1.2.2], [libraries@haskell.org], [X11]) +AC_INIT([Haskell X11 package], [1.3.0], [dons@galois.com], [X11]) FP_ARG_X11 @@ -9,7 +9,7 @@ # Safety check: Ensure that we are in the correct source directory. AC_CONFIG_SRCDIR([include/HsXlib.h]) -AC_CONFIG_HEADERS([include/HsX11Config.h]) +AC_CONFIG_HEADERS([include/HsX11Config.h include/X11_extras_config.h]) # Check for X11 include paths and libraries AC_PATH_XTRA @@ -22,6 +22,12 @@ CPPFLAGS="$CPPFLAGS $X_CFLAGS" AC_TRY_CPP([#include ],,[no_x=yes]) +# If there's some oddball X11 include path, we need it to check there for +# Xinerama headers. +if test -n "$x_includes"; then + CPPFLAGS="$CPPFLAGS -I $x_includes" +fi + # Build the package if we found X11 stuff if test "$no_x" = yes; then AC_MSG_FAILURE([X11 libraries not found, so X11 package cannot be built]) @@ -45,6 +51,29 @@ [Library flags for X11, as a list of string literals.]) fi + + +AC_MSG_CHECKING([whether to build Xinerama]) +AC_ARG_WITH(xinerama, + AS_HELP_STRING([--without-xinerama], [do not build Xinerama support]), + want_xinerama=no, + want_xinerama=yes) +AC_MSG_RESULT([$want_xinerama]) + +if test "$want_xinerama" = yes; then + AC_CHECK_HEADERS([X11/extensions/Xinerama.h], [have_xinerama=yes]) + if test "$have_xinerama" = yes; then + EXTRA_LIBRARIES="extra-libraries: Xinerama Xext" + else + EXTRA_LIBRARIES="" + echo "WARNING: Xinerama headers not found. Building without Xinerama support" + fi +else + EXTRA_LIBRARIES="" + echo "WARNING: Building without Xinerama support per user request" +fi + +AC_SUBST([EXTRA_LIBRARIES]) AC_CONFIG_FILES([config.mk X11.buildinfo]) AC_OUTPUT diff --git a/include/HsX11Config.h.in b/include/HsX11Config.h.in --- a/include/HsX11Config.h.in +++ b/include/HsX11Config.h.in @@ -1,5 +1,35 @@ /* include/HsX11Config.h.in. Generated from configure.ac by autoheader. */ +/* Define to 1 if you have the header file. */ +#undef HAVE_INTTYPES_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_MEMORY_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDINT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDLIB_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRINGS_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRING_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_STAT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_TYPES_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_UNISTD_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_X11_EXTENSIONS_XINERAMA_H + /* Define to the address where bug reports for this package should be sent. */ #undef PACKAGE_BUGREPORT @@ -14,6 +44,9 @@ /* Define to the version of this package. */ #undef PACKAGE_VERSION + +/* Define to 1 if you have the ANSI C header files. */ +#undef STDC_HEADERS /* C flags for X11, as a list of string literals. */ #undef X_CFLAGS diff --git a/include/X11_extras_config.h.in b/include/X11_extras_config.h.in new file mode 100644 --- /dev/null +++ b/include/X11_extras_config.h.in @@ -0,0 +1,52 @@ +/* include/X11_extras_config.h.in. Generated from configure.ac by autoheader. */ + +/* Define to 1 if you have the header file. */ +#undef HAVE_INTTYPES_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_MEMORY_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDINT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDLIB_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRINGS_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRING_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_STAT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_TYPES_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_UNISTD_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_X11_EXTENSIONS_XINERAMA_H + +/* Define to the address where bug reports for this package should be sent. */ +#undef PACKAGE_BUGREPORT + +/* Define to the full name of this package. */ +#undef PACKAGE_NAME + +/* Define to the full name and version of this package. */ +#undef PACKAGE_STRING + +/* Define to the one symbol short name of this package. */ +#undef PACKAGE_TARNAME + +/* Define to the version of this package. */ +#undef PACKAGE_VERSION + +/* Define to 1 if you have the ANSI C header files. */ +#undef STDC_HEADERS + +/* Define to 1 if the X Window System is missing or not being used. */ +#undef X_DISPLAY_MISSING diff --git a/include/XlibExtras.h b/include/XlibExtras.h new file mode 100644 --- /dev/null +++ b/include/XlibExtras.h @@ -0,0 +1,44 @@ +/* This file copied from the X11 package */ + +/* ----------------------------------------------------------------------------- + * Definitions for package `X11' which are visible in Haskell land. + * ---------------------------------------------------------------------------* + */ + +#ifndef XLIBEXTRAS_H +#define XLIBEXTRAS_H +#include +/* This doesn't always work, so we play safe below... */ +#define XUTIL_DEFINE_FUNCTIONS +#include +#include +#include +#include +#include +#include + +/* Xutil.h overrides some functions with macros. + * In recent versions of X this can be turned off with + * #define XUTIL_DEFINE_FUNCTIONS + * before the #include, but this doesn't work with older versions. + * As a workaround, we undef the macros here. Note that this is only + * safe for functions with return type int. + */ +#undef XDestroyImage +#undef XGetPixel +#undef XPutPixel +#undef XSubImage +#undef XAddPixel +#define XK_MISCELLANY +#define XK_LATIN1 +#include +#endif + +void x11_extras_set_error_handler(); +int x11_extras_IsCursorKey(KeySym keysym); +int x11_extras_IsFunctionKey(KeySym keysym); +int x11_extras_IsKeypadKey(KeySym keysym); +int x11_extras_IsMiscFunctionKey(KeySym keysym); +int x11_extras_IsModifierKey(KeySym keysym); +int x11_extras_IsPFKey(KeySym keysym); +int x11_extras_IsPrivateKeypadKey(KeySym keysym);