Compatibility with Universal Headers 3.3 or later. a=leaf

build/mac/BuildNGLayout.pl

@@ -156,6 +156,8 @@ else
 Moz::StopForErrors();
 #Moz::DontStopForErrors();
 
+ConfigureBuildSystem();
+
 Checkout();
 
 SetBuildNumber();

build/mac/BuildNGLayoutDebug.pl

@@ -189,6 +189,8 @@ else
 Moz::StopForErrors();
 #Moz::DontStopForErrors();
 
+ConfigureBuildSystem();
+
 Checkout();
 
 chdir($MOZ_SRC);

build/mac/NGLayoutBuildList.pm

@@ -22,7 +22,7 @@ use MacCVS;
 use MANIFESTO;
 
 @ISA		= qw(Exporter);
-@EXPORT		= qw(Checkout BuildDist BuildProjects BuildCommonProjects BuildLayoutProjects BuildOneProject);
+@EXPORT		= qw(ConfigureBuildSystem Checkout BuildDist BuildProjects BuildCommonProjects BuildLayoutProjects BuildOneProject);
 
 # NGLayoutBuildList builds the nglayout project
 # it is configured by setting the following variables in the caller:
@@ -176,6 +176,60 @@ sub _copy($$)
 	}
 }
 
+#//--------------------------------------------------------------------------------------------------
+#// Configure Build System
+#//--------------------------------------------------------------------------------------------------
+
+my($UNIVERSAL_INTERFACES_VERSION) = 0x0320;
+
+sub _processRunning($)
+{
+  my($processName, $psn, $psi) = @_;
+  while ( ($psn, $psi) = each(%Process) ) {
+      if ($psi->processName eq $processName) { return 1; }
+  }
+  return 0;
+}
+
+sub _genBuildSystemInfo()
+{
+  # always rebuild the configuration program.
+  BuildProjectClean(":mozilla:build:mac:tools:BuildSystemInfo:BuildSystemInfo.mcp", "BuildSystemInfo");
+
+  # delete the configuration file.
+  unlink(":mozilla:build:mac:BuildSystemInfo.pm");
+  
+  # run the program.
+  system(":mozilla:build:mac:BuildSystemInfo");
+
+  # wait for the file to be created.
+  while (!(-e ":mozilla:build:mac:BuildSystemInfo.pm")) { WaitNextEvent(); }
+  
+  # wait for BuildSystemInfo to finish, so that we see correct results.
+  while (_processRunning("BuildSystemInfo")) { WaitNextEvent(); }
+
+  # now, evaluate the contents of the file.
+	open(F, ":mozilla:build:mac:BuildSystemInfo.pm");
+	while (<F>) { eval; }
+	close(F);
+}
+
+# defines some build-system configuration variables.
+sub ConfigureBuildSystem()
+{
+	#// In the future, we may want to do configurations based on the actual build system itself.
+	#// _genBuildSystemInfo();
+
+	#// For now, if we discover a newer header file than existed in Universal Interfaces 3.2,
+	#// we'll assume that 3.3 or later is in use.
+	my($universal_interfaces) = getCodeWarriorPath("MacOS Support:Universal:Interfaces:CIncludes:");
+	if (-e ($universal_interfaces . "ControlDefinitions.h")) {
+		$UNIVERSAL_INTERFACES_VERSION = 0x0330;
+	}
+
+	printf("UNIVERSAL_INTERFACES_VERSION = 0x%04X\n", $UNIVERSAL_INTERFACES_VERSION);
+}
+
 #//--------------------------------------------------------------------------------------------------
 #// Check out everything
 #//--------------------------------------------------------------------------------------------------
@@ -1350,8 +1404,7 @@ sub BuildRuntimeProjects()
 	}
 	else
 	{
-	    #//if (0 /* $main::UNIVERSAL_HEADERS_VERSION >= 0x0330 */) {
+	    if ($UNIVERSAL_INTERFACES_VERSION >= 0x0330) {
-	    if (0) {
     		_BuildProject(":mozilla:lib:mac:InterfaceLib:Interface.mcp",			"MacOS Interfaces (3.3)");
 	    } else {
     		_BuildProject(":mozilla:lib:mac:InterfaceLib:Interface.mcp",			"MacOS Interfaces");

gfx/src/mac/nsCarbonHelpers.h

@@ -24,7 +24,11 @@
 #ifndef CarbonHelpers_h__
 #define CarbonHelpers_h__
 
+#if (UNIVERSAL_INTERFACES_VERSION >= 0x0330)
+#include <ControlDefinitions.h>
+#else
 #include <Controls.h>
+#endif
 #include <Menus.h>
 #include <Windows.h>
 
@@ -73,11 +77,15 @@ inline void GetPortHiliteColor ( GrafPtr port, RGBColor* color )
 	}
 }
 
+#undef DisposeAEEventHandlerUPP
+
 inline void DisposeAEEventHandlerUPP ( RoutineDescriptor* proc )
 {
 	::DisposeRoutineDescriptor(proc);
 }
 
+#undef DisposeNavEventUPP
+
 inline void DisposeNavEventUPP ( RoutineDescriptor* proc )
 {
 	::DisposeRoutineDescriptor(proc);

lib/mac/MoreFiles/DirectoryCopy.c

@@ -213,7 +213,11 @@ static	OSErr	PreflightDirectoryCopySpace(short srcVRefNum,
 	if ( error == noErr )
 	{
 		/* Convert freeBytes to free disk blocks (512-byte blocks) */
+#if (UNIVERSAL_INTERFACES_VERSION >= 0x0330)
+		dstFreeBlocks = (pb.ioVFreeBytes >> 9);
+#else
 		dstFreeBlocks = (pb.ioVFreeBytes.hi << 23) + (pb.ioVFreeBytes.lo >> 9);
+#endif
 		
 		/* get allocation block size (always multiple of 512) and divide by 512
 		  to get number of 512-byte blocks per allocation block */

lib/mac/MoreFiles/FileCopy.c

@@ -182,7 +182,11 @@ static	OSErr	PreflightFileCopySpace(short srcVRefNum,
 		dstBlksPerAllocBlk = ((unsigned long)pb.xPB.ioVAlBlkSiz >> 9);
 		
 		/* Convert freeBytes to free disk blocks (512-byte blocks) */
+#if (UNIVERSAL_INTERFACES_VERSION >= 0x0330)
+		dstFreeBlocks = (pb.xPB.ioVFreeBytes >> 9);
+#else
 		dstFreeBlocks = (pb.xPB.ioVFreeBytes.hi << 23) + (pb.xPB.ioVFreeBytes.lo >> 9);
+#endif
 		
 		/* Now, get the size of the file's data resource forks */
 		pb.hPB.fileParam.ioNamePtr = (StringPtr)srcName;

lib/mac/MoreFiles/MoreFilesExtras.c

@@ -493,7 +493,7 @@ pascal	OSErr	XGetVInfo(short volReference,
 			*vRefNum = pb.ioVRefNum;
 			
 			/* return the freeBytes and totalBytes */
-#if TARGET_CARBON
+#if TARGET_CARBON || (UNIVERSAL_INTERFACES_VERSION >= 0x0330)
 			/* NSCP - API changes for Carbon */
 			totalBytes->hi = pb.ioVTotalBytes & 0xFFFFFFFF00000000;
 			totalBytes->lo = pb.ioVTotalBytes & 0x00000000FFFFFFFF;

widget/src/mac/nsButton.cpp

@@ -21,7 +21,7 @@
  */
 
 #include "nsButton.h"
-#if TARGET_CARBON
+#if TARGET_CARBON || (UNIVERSAL_INTERFACES_VERSION >= 0x0330)
 #include <ControlDefinitions.h>
 #endif
 

widget/src/mac/nsMacControl.cpp

@@ -34,7 +34,7 @@
 #include "nsIPlatformCharset.h"
 #undef NS_IMPL_IDS
 
-#if TARGET_CARBON
+#if TARGET_CARBON || (UNIVERSAL_INTERFACES_VERSION >= 0x0330)
 #include <ControlDefinitions.h>
 #endif
 

widget/src/mac/nsScrollbar.cpp

@@ -22,7 +22,7 @@
 
 #include "nsScrollbar.h"
 #include "nsIDeviceContext.h"
-#if TARGET_CARBON
+#if TARGET_CARBON || (UNIVERSAL_INTERFACES_VERSION >= 0x0330)
 #include <ControlDefinitions.h>
 #endif
 

widget/src/mac/nsTextWidget.cpp

@@ -25,7 +25,7 @@
 #include <Appearance.h>
 #include <memory>
 
-#if TARGET_CARBON
+#if TARGET_CARBON || (UNIVERSAL_INTERFACES_VERSION >= 0x0330)
 #include <ControlDefinitions.h>
 #endif
 

xpcom/io/macDirectoryCopy.c

@@ -256,8 +256,11 @@ static	OSErr	PreflightDirectoryCopySpace(short srcVRefNum,
 	if ( error == noErr )
 	{
 		/* Convert freeBytes to free disk blocks (512-byte blocks) */
+#if (UNIVERSAL_INTERFACES_VERSION >= 0x0330)
+		dstFreeBlocks = (pb.ioVFreeBytes >> 9);
+#else
 		dstFreeBlocks = (pb.ioVFreeBytes.hi << 23) + (pb.ioVFreeBytes.lo >> 9);
-		
+#endif		
 		/* get allocation block size (always multiple of 512) and divide by 512
 		  to get number of 512-byte blocks per allocation block */
 		theGlobals.dstBlksPerAllocBlk = ((unsigned long)pb.ioVAlBlkSiz >> 9);

xpcom/io/nsFileSpecMac.cpp

@@ -38,6 +38,7 @@
 #include <Aliases.h>
 #include <Folders.h>
 #include <Errors.h>
+#include <Math64.h>
 #include <TextUtils.h>
 #include <Processes.h>
 #include <limits.h>		// ULONG_MAX
@@ -1208,8 +1209,9 @@ PRInt64 nsFileSpec::GetDiskSpaceAvailable() const
 	
 	if (err == noErr)
 	{
-		space64Bits.lo = pb.ioVFreeBytes.lo;
+		const UnsignedWide& freeBytes = UInt64ToUnsignedWide(pb.ioVFreeBytes);
-		space64Bits.hi = pb.ioVFreeBytes.hi;
+		space64Bits.lo = freeBytes.lo;
+		space64Bits.hi = freeBytes.hi;
 	}
 		
 	return space64Bits;

xpcom/io/nsLocalFileMac.cpp

@@ -48,6 +48,7 @@
 #include <AppleEvents.h>
 #include <AEDataModel.h>
 
+#include <Math64.h>
 #include <Aliases.h>
 #include <Folders.h>
 #include "macDirectoryCopy.h"
@@ -1628,8 +1629,9 @@ nsLocalFile::GetDiskSpaceAvailable(PRInt64 *aDiskSpaceAvailable)
 	
 	if (err == noErr)
 	{
-		space64Bits.lo = pb.ioVFreeBytes.lo;
+		const UnsignedWide& freeBytes = UInt64ToUnsignedWide(pb.ioVFreeBytes);
-		space64Bits.hi = pb.ioVFreeBytes.hi;
+		space64Bits.lo = freeBytes.lo;
+		space64Bits.hi = freeBytes.hi;
 	}
 		
 	*aDiskSpaceAvailable = space64Bits;

xpinstall/wizard/mac/src/MacInstallWizard.h

@@ -33,6 +33,9 @@
 #include <MacTypes.h>
 #include <PLStringFuncs.h>
 #include <Icons.h>
+#if TARGET_CARBON || (UNIVERSAL_INTERFACES_VERSION >= 0x0330)
+#include <ControlDefinitions.h>
+#endif
 
 #include "FullPath.h"
 #include "MoreFilesExtras.h"

xpinstall/wizard/mac/src/SetupTypeWin.c

@@ -22,6 +22,7 @@
 
 #include "MacInstallWizard.h"
 
+#include <Math64.h>
 
 /*-----------------------------------------------------------*
  *   Setup Type Window
@@ -475,8 +476,7 @@ DrawDiskSpaceMsgs(short vRefNum)
 	pb.ioVRefNum = vRefNum;
 	
 	ERR_CHECK( PBXGetVolInfoSync(&pb) );
-	freeSpace.hi = pb.ioVFreeBytes.hi;
+	freeSpace = UInt64ToUnsignedWide(pb.ioVFreeBytes);
-	freeSpace.lo = pb.ioVFreeBytes.lo;
 	dFree = (freeSpace.hi * 4294967296) + freeSpace.lo; // 2^32 = 4294967296
 	lFree = (long) (dFree/1024);