Also search for dylibs in case we are on Darwin

Author: luke-clifton

src/xcursor.rs

@@ -11,7 +11,7 @@ use crate::xlib::{Cursor, Display, XColor, XImage};
 // functions
 //
 
-x11_link! { Xcursor, xcursor, ["libXcursor.so.1", "libXcursor.so"], 59,
+x11_link! { Xcursor, xcursor, ["libXcursor.so.1", "libXcursor.so", "libXcursor.dylib.1", "libXcursor.dylib"], 59,
   pub fn XcursorAnimateCreate (_1: *mut XcursorCursors) -> *mut XcursorAnimate,
   pub fn XcursorAnimateDestroy (_1: *mut XcursorAnimate) -> (),
   pub fn XcursorAnimateNext (_1: *mut XcursorAnimate) -> c_ulong,

src/xlib.rs

@@ -22,7 +22,7 @@ pub mod xkb {}
 // functions
 //
 
-x11_link! { Xlib, x11, ["libX11.so.6", "libX11.so"], 767,
+x11_link! { Xlib, x11, ["libX11.so.6", "libX11.so", "libX11.6.dylib", "libX11.dylib"], 767,
   pub fn XActivateScreenSaver (_1: *mut Display) -> c_int,
   pub fn XAddConnectionWatch (_3: *mut Display, _2: Option<unsafe extern "C" fn (*mut Display, *mut c_char, c_int, c_int, *mut *mut c_char)>, _1: *mut c_char) -> c_int,
   pub fn XAddExtension (_1: *mut Display) -> *mut XExtCodes,

src/xlib_xcb.rs

@@ -1,7 +1,6 @@
 use super::xlib::Display;
 use std::os::raw::c_void;
-
-x11_link! { Xlib_xcb, xlib_xcb, ["libX11-xcb.so.1", "libX11-xcb.so"], 2,
+x11_link! { Xlib_xcb, xlib_xcb, ["libX11-xcb.so.1", "libX11-xcb.so", "libX11-xcb.1.dylib", "libX11-xcb.dylib"], 2,
     pub fn XGetXCBConnection(_1: *mut Display) -> *mut xcb_connection_t,
     pub fn XSetEventQueueOwner(_1: *mut Display, _2: XEventQueueOwner) -> (),
     variadic:

src/xrandr.rs

@@ -11,7 +11,7 @@ use super::xrender::{XFixed, XTransform};
 // functions
 //
 
-x11_link! { Xrandr, xrandr, ["libXrandr.so.2", "libXrandr.so"], 70,
+x11_link! { Xrandr, xrandr, ["libXrandr.so.2", "libXrandr.so", "libXrandr.2.dylib", "libXrandr.dylib"], 70,
     pub fn XRRAddOutputMode (dpy: *mut Display, output: RROutput, mode: RRMode) -> (),
     pub fn XRRAllocGamma (size: c_int) -> *mut XRRCrtcGamma,
     pub fn XRRAllocModeInfo (name: *const c_char, nameLength: c_int) -> *mut XRRModeInfo,