fontforge build on Darwin (High Sierra)

[Louis Guillaume <louis%zabrico.com@localhost>]

I was having trouble building fonts/fontforge on Darwin 17.2.0 (MacOS 
10.13.1). After looking at the macports implementation I came up with 
this patch and now it builds.

The patch (attached) was applied after "bmake patch" so doesn't fix the 
package itself. If I have time later this week I'll try to do that.

I'm still trying to get around to testing fontforge itself it but it 
does build now if anyone's interested in testing also. See attached...

Louis

--- fontforgeexe/startui.c.orig	2012-07-26 11:29:19.000000000 -0500
+++ fontforgeexe/startui.c	2017-10-03 19:21:32.000000000 -0500
@@ -768,23 +768,23 @@
 
     err     = AEInstallEventHandler(kCoreEventClass, kAEOpenApplication,
                 NewAEEventHandlerUPP(OpenApplicationAE), 0, false);
-    require_noerr(err, CantInstallAppleEventHandler);
+    __Require_noErr(err, CantInstallAppleEventHandler);
 
     err     = AEInstallEventHandler(kCoreEventClass, kAEReopenApplication,
                 NewAEEventHandlerUPP(ReopenApplicationAE), 0, false);
-    require_noerr(err, CantInstallAppleEventHandler);
+    __Require_noErr(err, CantInstallAppleEventHandler);
 
     err     = AEInstallEventHandler(kCoreEventClass, kAEOpenDocuments,
                 NewAEEventHandlerUPP(OpenDocumentsAE), 0, false);
-    require_noerr(err, CantInstallAppleEventHandler);
+    __Require_noErr(err, CantInstallAppleEventHandler);
 
     err     = AEInstallEventHandler(kCoreEventClass, kAEQuitApplication,
                 NewAEEventHandlerUPP(QuitApplicationAE), 0, false);
-    require_noerr(err, CantInstallAppleEventHandler);
+    __Require_noErr(err, CantInstallAppleEventHandler);
 
     err     = AEInstallEventHandler(kCoreEventClass, kAEShowPreferences,
                 NewAEEventHandlerUPP(ShowPreferencesAE), 0, false);
-    require_noerr(err, CantInstallAppleEventHandler);
+    __Require_noErr(err, CantInstallAppleEventHandler);
 
  /* some debugging code, for now */
  if ( getenv("HOME")!=NULL ) {