While compiling the X server in  xserver/hw/darwin/quartz/applewm.c these error are reported:

In file included from applewm.c:44:
./../darwin.h:50: warning: function declaration isn’t a prototype
applewm.c:46:24: error: applewmstr.h: No such file or directory
applewm.c:83: error: parse error before ‘*’ token
applewm.c:83: warning: function declaration isn’t a prototype
applewm.c: In function ‘AppleWMExtensionInit’:
applewm.c:115: error: ‘APPLEWMNAME’ undeclared (first use in this function)
applewm.c:115: error: (Each undeclared identifier is reported only once
applewm.c:115: error: for each function it appears in.)
applewm.c:116: error: ‘AppleWMNumberEvents’ undeclared (first use in this function)
applewm.c:117: error: ‘AppleWMNumberErrors’ undeclared (first use in this function)
applewm.c: In function ‘ProcAppleWMQueryVersion’:
applewm.c:184: error: ‘xAppleWMQueryVersionReply’ undeclared (first use in this function)
applewm.c:184: error: parse error before ‘rep’
applewm.c:187: error: ‘xAppleWMQueryVersionReq’ undeclared (first use in this function)
applewm.c:188: error: ‘rep’ undeclared (first use in this function)
applewm.c:191: error: ‘APPLE_WM_MAJOR_VERSION’ undeclared (first use in this function)
applewm.c:192: error: ‘APPLE_WM_MINOR_VERSION’ undeclared (first use in this function)
applewm.c:193: error: ‘APPLE_WM_PATCH_VERSION’ undeclared (first use in this function)
applewm.c: At top level:
applewm.c:263: warning: function declaration isn’t a prototype
applewm.c: In function ‘ProcAppleWMSelectInput’:
applewm.c:265: error: nested functions are disabled, use -fnested-functions to re-enable
applewm.c:265: error: syntax error before ‘*’ token
applewm.c:269: error: ‘xAppleWMSelectInputReq’ undeclared (first use in this function)
applewm.c:272: error: ‘stuff’ undeclared (first use in this function)
applewm.c: In function ‘AppleWMSendEvent’:
applewm.c:358: error: ‘xAppleWMNotifyEvent’ undeclared (first use in this function)
applewm.c:358: error: parse error before ‘se’
applewm.c:370: error: ‘se’ undeclared (first use in this function)
applewm.c: In function ‘ProcAppleWMDisableUpdate’:
applewm.c:394: error: ‘xAppleWMDisableUpdateReq’ undeclared (first use in this function)
applewm.c: In function ‘ProcAppleWMReenableUpdate’:
applewm.c:406: error: ‘xAppleWMReenableUpdateReq’ undeclared (first use in this function)
applewm.c: In function ‘ProcAppleWMSetWindowMenu’:
applewm.c:424: error: nested functions are disabled, use -fnested-functions to re-enable
applewm.c:424: error: syntax error before ‘*’ token
applewm.c:426: error: ‘xAppleWMSetWindowMenuReq’ undeclared (first use in this function)
applewm.c:428: error: ‘stuff’ undeclared (first use in this function)
applewm.c: In function ‘ProcAppleWMSetWindowMenuCheck’:
applewm.c:460: error: nested functions are disabled, use -fnested-functions to re-enable
applewm.c:460: error: syntax error before ‘*’ token
applewm.c:462: error: ‘xAppleWMSetWindowMenuCheckReq’ undeclared (first use in this function)
applewm.c:464: error: ‘stuff’ undeclared (first use in this function)
applewm.c: In function ‘ProcAppleWMSetFrontProcess’:
applewm.c:475: error: ‘xAppleWMSetFrontProcessReq’ undeclared (first use in this function)
applewm.c: In function ‘ProcAppleWMSetWindowLevel’:
applewm.c:487: error: nested functions are disabled, use -fnested-functions to re-enable
applewm.c:487: error: syntax error before ‘*’ token
applewm.c:489: warning: function declaration isn’t a prototype
applewm.c:489: warning: nested extern declaration of ‘__error’
applewm.c:491: error: ‘xAppleWMSetWindowLevelReq’ undeclared (first use in this function)
applewm.c:493: error: ‘stuff’ undeclared (first use in this function)
applewm.c:499: error: ‘AppleWMNumWindowLevels’ undeclared (first use in this function)
applewm.c: In function ‘ProcAppleWMSetCanQuit’:
applewm.c:516: error: nested functions are disabled, use -fnested-functions to re-enable
applewm.c:516: error: syntax error before ‘*’ token
applewm.c:518: error: ‘xAppleWMSetCanQuitReq’ undeclared (first use in this function)
applewm.c:520: error: ‘stuff’ undeclared (first use in this function)
applewm.c: In function ‘ProcAppleWMFrameGetRect’:
applewm.c:534: error: ‘xAppleWMFrameGetRectReply’ undeclared (first use in this function)
applewm.c:534: error: parse error before ‘rep’
applewm.c:536: error: nested functions are disabled, use -fnested-functions to re-enable
applewm.c:536: error: syntax error before ‘*’ token
applewm.c:538: error: ‘xAppleWMFrameGetRectReq’ undeclared (first use in this function)
applewm.c:539: error: ‘rep’ undeclared (first use in this function)
applewm.c:543: error: ‘stuff’ undeclared (first use in this function)
applewm.c: In function ‘ProcAppleWMFrameHitTest’:
applewm.c:567: error: ‘xAppleWMFrameHitTestReply’ undeclared (first use in this function)
applewm.c:567: error: parse error before ‘rep’
applewm.c:570: error: nested functions are disabled, use -fnested-functions to re-enable
applewm.c:570: error: syntax error before ‘*’ token
applewm.c:572: error: ‘xAppleWMFrameHitTestReq’ undeclared (first use in this function)
applewm.c:573: error: ‘rep’ undeclared (first use in this function)
applewm.c:577: error: ‘stuff’ undeclared (first use in this function)
applewm.c: In function ‘ProcAppleWMFrameDraw’:
applewm.c:600: error: nested functions are disabled, use -fnested-functions to re-enable
applewm.c:600: error: syntax error before ‘*’ token
applewm.c:603: error: ‘xAppleWMFrameDrawReq’ undeclared (first use in this function)
applewm.c:605: error: ‘stuff’ undeclared (first use in this function)
applewm.c: In function ‘ProcAppleWMDispatch’:
applewm.c:644: error: ‘X_AppleWMQueryVersion’ undeclared (first use in this function)
applewm.c:649: error: ‘AppleWMClientNotLocal’ undeclared (first use in this function)
applewm.c:653: error: ‘X_AppleWMSelectInput’ undeclared (first use in this function)
applewm.c:655: error: ‘X_AppleWMDisableUpdate’ undeclared (first use in this function)
applewm.c:657: error: ‘X_AppleWMReenableUpdate’ undeclared (first use in this function)
applewm.c:659: error: ‘X_AppleWMSetWindowMenu’ undeclared (first use in this function)
applewm.c:661: error: ‘X_AppleWMSetWindowMenuCheck’ undeclared (first use in this function)
applewm.c:663: error: ‘X_AppleWMSetFrontProcess’ undeclared (first use in this function)
applewm.c:665: error: ‘X_AppleWMSetWindowLevel’ undeclared (first use in this function)
applewm.c:667: error: ‘X_AppleWMSetCanQuit’ undeclared (first use in this function)
applewm.c:669: error: ‘X_AppleWMFrameGetRect’ undeclared (first use in this function)
applewm.c:671: error: ‘X_AppleWMFrameHitTest’ undeclared (first use in this function)
applewm.c:673: error: ‘X_AppleWMFrameDraw’ undeclared (first use in this function)
applewm.c: At top level:
applewm.c:682: error: parse error before ‘xAppleWMNotifyEvent’
applewm.c:682: warning: type defaults to ‘int’ in declaration of ‘from’
applewm.c:682: warning: type defaults to ‘int’ in declaration of ‘to’
applewm.c:682: warning: data definition has no type or storage class
applewm.c:683: error: parse error before ‘{’ token
applewm.c:686: error: parse error before ‘char’
applewm.c:687: error: parse error before ‘char’
applewm.c:687: error: parse error before ‘char’
applewm.c:687: error: parse error before ‘char’
applewm.c:688: error: parse error before ‘char’
applewm.c:688: error: parse error before ‘char’
applewm.c:688: error: parse error before ‘char’
applewm.c: In function ‘SProcAppleWMQueryVersion’:
applewm.c:697: error: nested functions are disabled, use -fnested-functions to re-enable
applewm.c:697: error: syntax error before ‘*’ token
applewm.c:698: error: ‘stuff’ undeclared (first use in this function)
applewm.c: In function ‘SProcAppleWMDispatch’:
applewm.c:711: error: ‘AppleWMClientNotLocal’ undeclared (first use in this function)
applewm.c:716: error: ‘X_AppleWMQueryVersion’ undeclared (first use in this function)


This patch makes them go away:

27c27,29
< 
---
> #ifdef HAVE_XORG_CONFIG_H
> #include <xorg-config.h>
> #endif
46c48
< #include "applewmstr.h"
---
> #include "X11/extensions/applewmstr.h"

Mac OS X 10.4.8
GCC 4.0.1
Release 7.1.99.2