The patch below enables support for gcc/mingw and gcc/mingw64 support on windows.

- It adds a new target "i80386windows" in the makefiles

- It adds a few additional standard c includes (like <cstring>, <cstdio>)

- It replaces FindNextFile by FindNextFileW to correctly support unicode files on windows

- It is made to have no impact on other targets (linux,solaris,aix,hpux)

The patch is built on top of the 5.1.2 official release.

To get the patch file, simply cut&paste the blue lines below in a file, and apply the patch with you favorite tool.

I can also send the patch file on request.

If someone form Adobe reads this, it would be cool if it could be included in the next releases of the sdk !

Matthieu

___________________

Index: build/gcc4/XMPCore.mak

===================================================================

RCS file: /cvs/XMP-Toolkit-SDK/build/gcc4/XMPCore.mak,v

retrieving revision 1.1

diff -u -r1.1 XMPCore.mak

--- build/gcc4/XMPCore.mak          19 May 2012 07:44:33 -0000          1.1

+++ build/gcc4/XMPCore.mak          19 May 2012 07:52:27 -0000

@@ -9,10 +9,12 @@

TargetOS = ${os}

ifneq "${TargetOS}" "i80386linux"

-          ifneq "${TargetOS}" "sparcsolaris"

-                    ifneq "${TargetOS}" "rs6000aix"

-                              ifneq "${TargetOS}" "hppahpux"

-                                        Error += Invalid target OS "${TargetOS}"

+          ifneq "${TargetOS}" "i80386windows"

+                    ifneq "${TargetOS}" "sparcsolaris"

+                              ifneq "${TargetOS}" "rs6000aix"

+                                        ifneq "${TargetOS}" "hppahpux"

+                                                  Error += Invalid target OS "${TargetOS}"

+                                        endif

                               endif

                     endif

           endif

@@ -22,6 +24,10 @@

ifeq "${TargetOS}" "i80386linux"

           OSVer = linux2.6

endif

+ifeq "${TargetOS}" "i80386windows"

+          OSVer = windows7

+          EndianSetting = -DkBigEndianHost=0

+endif

ifeq "${TargetOS}" "sparcsolaris"

           OSVer = solaris9

endif

@@ -121,7 +127,13 @@

CPPFlags =

-XMPDefines = -DUNIX_ENV=1 -DHAVE_EXPAT_CONFIG_H=1 -DXML_STATIC=1 ${ModeOpt}

+ifeq "${TargetOS}" "i80386windows"

+          XMPDefines = -DWIN_ENV=1

+else

+          XMPDefines = -DUNIX_ENV=1

+endif

+

+XMPDefines += -DHAVE_EXPAT_CONFIG_H=1 -DXML_STATIC=1 ${ModeOpt}

ifneq "${TargetArch}" "x64"

           XMPDefines += -DXMP_64=0

@@ -169,6 +181,11 @@

           LinkFlags += -Wl,-rpath,'$$ORIGIN'

endif

+ifeq "${TargetOS}" "i80386windows"

+          CompileFlags += -mtune=i686

+          LinkFlags += -Wl,-rpath,'$$ORIGIN'

+endif

+

ifeq "${TargetOS}" "sparcsolaris"

           CompileFlags += -mcpu=ultrasparc

endif

@@ -298,7 +315,7 @@

           @echo "# To build the Adobe XMP Core DLL:"

           @echo "#   make -f XMPCore.mak [os=<os>] [stage=<stage>] [arch=<arch>]"

           @echo "# where"

-          @echo "#   os    = i80386linux | sparcsolaris | rs6000aix | hppahpux"

+          @echo "#   os    = i80386linux | i80386windows | sparcsolaris | rs6000aix | hppahpux"

           @echo "#   stage = debug | release"

           @echo "#   arch  = x86 | x64  (just say x86 for anything 32 bit)"

           @echo "#"

Index: build/gcc4/XMPFiles.mak

===================================================================

RCS file: /cvs/XMP-Toolkit-SDK/build/gcc4/XMPFiles.mak,v

retrieving revision 1.1

diff -u -r1.1 XMPFiles.mak

--- build/gcc4/XMPFiles.mak          19 May 2012 07:44:33 -0000          1.1

+++ build/gcc4/XMPFiles.mak          19 May 2012 07:52:27 -0000

@@ -13,10 +13,12 @@

TargetOS = ${os}

ifneq "${TargetOS}" "i80386linux"

-          ifneq "${TargetOS}" "sparcsolaris"

-                    ifneq "${TargetOS}" "rs6000aix"

-                              ifneq "${TargetOS}" "hppahpux"

-                                        Error += Invalid target OS "${TargetOS}"

+          ifneq "${TargetOS}" "i80386windows"

+                    ifneq "${TargetOS}" "sparcsolaris"

+                              ifneq "${TargetOS}" "rs6000aix"

+                                        ifneq "${TargetOS}" "hppahpux"

+                                                  Error += Invalid target OS "${TargetOS}"

+                                        endif

                               endif

                     endif

           endif

@@ -28,6 +30,10 @@

           OSVer = linux2.6

           EndianSetting = -DkBigEndianHost=0

endif

+ifeq "${TargetOS}" "i80386windows"

+          OSVer = windows7

+          EndianSetting = -DkBigEndianHost=0

+endif

ifeq "${TargetOS}" "sparcsolaris"

           OSVer = solaris9

           EndianSetting = -DkBigEndianHost=1

@@ -133,7 +139,13 @@

CPPFlags =

-XMPDefines = -DUNIX_ENV=1 -DHAVE_EXPAT_CONFIG_H=1 -DXML_STATIC=1 ${EndianSetting} ${ModeOpt}

+ifeq "${TargetOS}" "i80386windows"

+          XMPDefines = -DWIN_ENV=1

+else

+          XMPDefines = -DUNIX_ENV=1

+endif

+

+XMPDefines += -DHAVE_EXPAT_CONFIG_H=1 -DXML_STATIC=1 ${EndianSetting} ${ModeOpt}

ifneq "${TargetArch}" "x64"

           XMPDefines += -DXMP_64=0

@@ -182,6 +194,11 @@

           LinkFlags += -Wl,-rpath,'$$ORIGIN'

endif

+ifeq "${TargetOS}" "i80386windows"

+          CompileFlags += -mtune=i686

+          LinkFlags += -Wl,-rpath,'$$ORIGIN'

+endif

+

ifeq "${TargetOS}" "sparcsolaris"

           CompileFlags += -mcpu=ultrasparc

endif

@@ -351,7 +368,7 @@

           @echo "# To build the Adobe XMPFiles DLL:"

           @echo "#   make -f XMPFiles.mak [os=<os>] [stage=<stage>] [arch=<arch>] "

           @echo "# where"

-          @echo "#   os    = i80386linux | sparcsolaris | rs6000aix | hppahpux"

+          @echo "#   os    = i80386linux | i80386windows | sparcsolaris | rs6000aix | hppahpux"

           @echo "#   stage = debug | release"

           @echo "#   arch  = x86 | x64"

           @echo "#"

Index: build/gcc4/XMPToolkit.mak

===================================================================

RCS file: /cvs/XMP-Toolkit-SDK/build/gcc4/XMPToolkit.mak,v

retrieving revision 1.1

diff -u -r1.1 XMPToolkit.mak

--- build/gcc4/XMPToolkit.mak          19 May 2012 07:44:33 -0000          1.1

+++ build/gcc4/XMPToolkit.mak          19 May 2012 07:52:27 -0000

@@ -16,10 +16,12 @@

TargetOS = ${os}

ifneq "${TargetOS}" "i80386linux"

-          ifneq "${TargetOS}" "sparcsolaris"

-                    ifneq "${TargetOS}" "rs6000aix"

-                              ifneq "${TargetOS}" "hppahpux"

-                                        Error += Invalid target OS "${TargetOS}"

+          ifneq "${TargetOS}" "i80386windows"

+                    ifneq "${TargetOS}" "sparcsolaris"

+                              ifneq "${TargetOS}" "rs6000aix"

+                                        ifneq "${TargetOS}" "hppahpux"

+                                                  Error += Invalid target OS "${TargetOS}"

+                                        endif

                               endif

                     endif

           endif

@@ -92,7 +94,7 @@

           @echo "# To build XMPToolkit (XMPCore+XMPFiles):"

           @echo "#   make -f XMPToolkit.mak os=<os> stage=<stage> arch=<arch> (build|clean|rebuild|listOutput)"

           @echo "# "

-          @echo "#   os    = i80386linux | sparcsolaris | rs6000aix | hppahpux"

+          @echo "#   os    = i80386linux | i80386windows | sparcsolaris | rs6000aix | hppahpux"

           @echo "#   stage = debug | release"

           @echo "#   arch  = x86 | x64  (just say x86 for anything 32 bit)"

           @echo "#"

Index: source/XMPFiles/FormatSupport/XMPScanner.cpp

===================================================================

RCS file: /cvs/XMP-Toolkit-SDK/source/XMPFiles/FormatSupport/XMPScanner.cpp,v

retrieving revision 1.1

diff -u -r1.1 XMPScanner.cpp

--- source/XMPFiles/FormatSupport/XMPScanner.cpp          19 May 2012 07:44:23 -0000          1.1

+++ source/XMPFiles/FormatSupport/XMPScanner.cpp          19 May 2012 07:52:27 -0000

@@ -21,6 +21,7 @@

#include <cassert>

#include <string>

+#include <cstring>

#include <cstdlib>

#if DEBUG

Index: source/XMPFiles/XMPFiles_Impl.cpp

===================================================================

RCS file: /cvs/XMP-Toolkit-SDK/source/XMPFiles/XMPFiles_Impl.cpp,v

retrieving revision 1.1

diff -u -r1.1 XMPFiles_Impl.cpp

--- source/XMPFiles/XMPFiles_Impl.cpp          19 May 2012 07:44:28 -0000          1.1

+++ source/XMPFiles/XMPFiles_Impl.cpp          19 May 2012 07:52:27 -0000

@@ -444,7 +444,7 @@

                     if ( this->dirRef != 0 ) {

-                              found = FindNextFile ( this->dirRef, &childInfo );

+                              found = FindNextFileW ( this->dirRef, &childInfo );

                               if ( ! found ) return false;

                     } else {

@@ -467,7 +467,7 @@

                     // Ignore all children with names starting in '.'. This covers ., .., .DS_Store, etc.

                     while ( found && (childInfo.cFileName[0] == '.') ) {

-                              found = FindNextFile ( this->dirRef, &childInfo );

+                              found = FindNextFileW ( this->dirRef, &childInfo );

                     }

                     if ( ! found ) return false;

Index: source/XMPFiles/XMPFiles_Impl.hpp

===================================================================

RCS file: /cvs/XMP-Toolkit-SDK/source/XMPFiles/XMPFiles_Impl.hpp,v

retrieving revision 1.1

diff -u -r1.1 XMPFiles_Impl.hpp

--- source/XMPFiles/XMPFiles_Impl.hpp          19 May 2012 07:44:28 -0000          1.1

+++ source/XMPFiles/XMPFiles_Impl.hpp          19 May 2012 07:52:27 -0000

@@ -29,6 +29,8 @@

#include <map>

#include <cassert>

+#include <cstdio>

+#include <cstdlib>

#if XMP_WinBuild

           #define snprintf _snprintf

Index: source/common/XMLParserAdapter.hpp

===================================================================

RCS file: /cvs/XMP-Toolkit-SDK/source/common/XMLParserAdapter.hpp,v

retrieving revision 1.1

diff -u -r1.1 XMLParserAdapter.hpp

--- source/common/XMLParserAdapter.hpp          19 May 2012 07:44:22 -0000          1.1

+++ source/common/XMLParserAdapter.hpp          19 May 2012 07:52:27 -0000

@@ -13,6 +13,7 @@

#include "XMP_Const.h"

#include <string>

+#include <cstring>

#include <vector>

// ===================================================================== ============================

Index: source/common/XML_Node.cpp

===================================================================

RCS file: /cvs/XMP-Toolkit-SDK/source/common/XML_Node.cpp,v

retrieving revision 1.1

diff -u -r1.1 XML_Node.cpp

--- source/common/XML_Node.cpp          19 May 2012 07:44:22 -0000          1.1

+++ source/common/XML_Node.cpp          19 May 2012 07:52:27 -0000

@@ -10,6 +10,7 @@

#include "XMLParserAdapter.hpp"

#include <map>

+#include <cstdio>

// ! Can't include XMP..._Impl.hpp - used by both Core and Files.

#define XMP_LitNMatch(s,l,n)          (std::strncmp((s),(l),(n)) == 0)

Index: source/common/XMP_LibUtils.hpp

===================================================================

RCS file: /cvs/XMP-Toolkit-SDK/source/common/XMP_LibUtils.hpp,v

retrieving revision 1.1

diff -u -r1.1 XMP_LibUtils.hpp

--- source/common/XMP_LibUtils.hpp          19 May 2012 07:44:22 -0000          1.1

+++ source/common/XMP_LibUtils.hpp          19 May 2012 07:52:27 -0000

@@ -14,6 +14,8 @@

#include <map>

#include <string>

+#include <cstring>

+#include <cstdio>

#if XMP_DebugBuild

           #include <cassert>