Makefile: Revamp setup of all things SDL.

Highlights:
*Building with msys2 can now take advantage of sdl-config and sdl2-config if present.
*Add a header check to error out if SDL_mixer's major version does not match SDL.
*Building with frameworks on OS X works again.

Notes:
*Those cross compiling, particularly targeting Windows, may need to invoke make with SDLCONFIG='' to avoid bringing in libs and headers from the host.

git-svn-id: https://svn.eduke32.com/eduke32@5778 1a8010ca-5511-0410-912e-c29ae57300e0

polymer/eduke32/Makefile

@@ -88,7 +88,7 @@ ifeq ($(PLATFORM),DARWIN)
         ENGINE_EDITOR_OBJS += startosx.editor
     endif
     ifeq ($(SDL_TARGET),1)
-        ifeq (1,$(SDL_FRAMEWORK))
+        ifneq ($(SDL_FRAMEWORK),0)
             ENGINE_OBJS+=SDLMain
         endif
     endif
@@ -805,7 +805,7 @@ getdxdidf$(EXESUFFIX): $(ENGINE_OBJ)/getdxdidf.$o
 	$(RECIPE_IF) $(LINKER) -o $@ $^ $(COMMONFLAGS) $(LINKERFLAGS) $(LIBDIRS) $(LIBS) -ldinput $(RECIPE_RESULT_ONESTEP)
 makesdlkeytrans$(EXESUFFIX): $(ENGINE_OBJ)/makesdlkeytrans.$o
 	$(ONESTEP_STATUS)
-	$(RECIPE_IF) $(LINKER) -o $@ $^ $(COMMONFLAGS) $(LINKERFLAGS) $(LIBDIRS) $(LIBS) $(SDL_INCLUDES) $(RECIPE_RESULT_ONESTEP)
+	$(RECIPE_IF) $(LINKER) -o $@ $^ $(COMMONFLAGS) $(LINKERFLAGS) $(LIBDIRS) $(LIBS) $(RECIPE_RESULT_ONESTEP)
 arttool$(EXESUFFIX): $(ENGINE_OBJ)/arttool.$o
 	$(ONESTEP_STATUS)
 	$(RECIPE_IF) $(L_CXX) $(CXXONLYFLAGS) $(L_CXXONLYFLAGS) -o $@ $^ $(COMMONFLAGS) $(LINKERFLAGS) $(LIBDIRS) $(LIBS) $(STDCPPLIB) $(RECIPE_RESULT_ONESTEP)

polymer/eduke32/Makefile.common

@@ -385,9 +385,6 @@ else
     ifneq (0,$(KRANDDEBUG))
         COMMONFLAGS += -fno-inline -fno-inline-functions -fno-inline-functions-called-once
     endif
-    ifeq (1,$(SDL_TARGET))
-        COMPILERFLAGS += -DNOSDLPARACHUTE
-    endif
 endif
 
 ifndef OPTOPT
@@ -684,16 +681,9 @@ endif
 # NOTE: If your setup doesn't have libstdc++, you can try using libsupc++.
 # Search for STDCPPLIB below and change it to -lsupc++.
 
-SDL_INCLUDES=-I$(SDLROOT)/include -I$(SDLROOT)/include/SDL
-SDL_LIB=-l$(SDLNAME)
-SDL_MIXER_LIB=-l$(SDLNAME)_mixer
-
 ifeq ($(SUBPLATFORM),LINUX)
-    RENDERTYPE=SDL
-    MIXERTYPE=SDL
     COMPILERFLAGS+= -DHAVE_INTTYPES
     GTKCOMPAT32=0
-    SDL_FRAMEWORK=0
 
     # On Linux, we don't need to specify libstdc++ manually, the linker will
     # presumably take care for us.
@@ -749,20 +739,12 @@ ifeq ($(PLATFORM),DARWIN)
         COMPILERFLAGS+= -I/sw/include
     endif
 
-    RENDERTYPE    = SDL
-    MIXERTYPE     = SDL
     STDCPPLIB:=-lstdc++
     COMPILERFLAGS    += -DHAVE_INTTYPES
     DLLSUFFIX=.dylib
     GTKCOMPAT32    = 0
     WITHOUT_GTK   ?= 1
 
-    ifeq (1,$(SDL_FRAMEWORK))
-        SDL_INCLUDES=-I$(APPLE_FRAMEWORKS)/SDL.framework/Headers -I$(APPLE_FRAMEWORKS)/SDL_mixer.framework/Headers
-        SDL_LIB=-l$(SDLNAME)main -Wl,-framework,SDL -Wl,-rpath -Wl,"@loader_path/../Frameworks"
-        SDL_MIXER_LIB=-Wl,-framework,SDL_mixer
-    endif
-
     ifeq (1,$(DARWIN9))
         COMPILERFLAGS += -DDARWIN9
     endif
@@ -789,18 +771,11 @@ ifeq ($(PLATFORM),WINDOWS)
     MIXERTYPE?=WIN
     ifneq ($(RENDERTYPE),SDL)
         ifeq ($(MIXERTYPE),SDL)
-            MIXERTYPE:=WIN
+            override MIXERTYPE:=WIN
         endif
     endif
 
-    SDL_INCLUDES=
-    ifeq ($(SDL_TARGET),1)
-        SDL_MIXER_LIB=platform/Windows/lib$(WINLIB)/SDL_mixer.lib
-    endif
-
     WITHOUT_GTK?=1
-    SDLCONFIG=
-    SDL_FRAMEWORK=1
     EXESUFFIX=.exe
     DLLSUFFIX=.dll
     LIBDIRS+= -Lplatform/Windows/lib$(WINLIB)
@@ -812,25 +787,22 @@ ifeq ($(PLATFORM),WINDOWS)
     STDCPPLIB:=-lstdc++
 
     COMMONFLAGS += -fno-pic
+else
+    RENDERTYPE?=SDL
+    MIXERTYPE?=SDL
 endif
 ifeq ($(PLATFORM),BSD)
     COMPILERFLAGS+= -I/usr/local/include
 
-    RENDERTYPE=SDL
-    MIXERTYPE=SDL
     COMPILERFLAGS+= -DHAVE_INTTYPES
     STDCPPLIB:=-lstdc++
 endif
 ifeq ($(PLATFORM),BEOS)
     override NOASM=1
 
-    RENDERTYPE=SDL
-    MIXERTYPE=SDL
     STDCPPLIB:=-lstdc++
 endif
 ifeq ($(PLATFORM),SKYOS)
-    RENDERTYPE=SDL
-    MIXERTYPE=SDL
     EXESUFFIX=.app
     override NOASM=1
     COMPILERFLAGS+= -DUNDERSCORES -I/boot/programs/sdk/include/sdl
@@ -838,9 +810,6 @@ ifeq ($(PLATFORM),SKYOS)
     LIBS+= -lSDL -lnet
 endif
 ifeq ($(PLATFORM),WII)
-    RENDERTYPE=SDL
-    MIXERTYPE=SDL
-    SDL_INCLUDES=
     EXESUFFIX=.elf
     override USE_OPENGL=0
     override POLYMER=0
@@ -851,28 +820,21 @@ ifeq ($(PLATFORM),WII)
     COMPILERFLAGS+= -DGEKKO -DHAVE_INTTYPES -D__POWERPC__ -I$(LIBOGC_INC) -I$(PORTLIBS)/include -Iplatform/Wii/include
     SDLCONFIG=
     SDL_TARGET=1
-    SDL_FRAMEWORK=1
     LIBDIRS += -L$(LIBOGC_LIB) -L$(PORTLIBS)/lib -Lplatform/Wii/lib
 endif
 ifeq ($(PLATFORM),QNX)
-    RENDERTYPE=SDL
-    MIXERTYPE=SDL
     override USE_OPENGL=0
     override NOASM=1
     STDCPPLIB:=-lstdc++
     LIBS+= -lsocket
 endif
 ifeq ($(PLATFORM),SUNOS)
-    RENDERTYPE=SDL
-    MIXERTYPE=SDL
     override USE_OPENGL=0
     override NOASM=1
     STDCPPLIB:=-lstdc++
     LIBS+= -lsocket -lnsl
 endif
 ifeq ($(PLATFORM),SYLLABLE)
-    RENDERTYPE=SDL
-    MIXERTYPE=SDL
     override USE_OPENGL=0
     override NOASM=1
 endif
@@ -897,6 +859,7 @@ ifneq (0,$(CLANG))
     endif
 endif
 
+ifeq ($(RENDERTYPE),SDL)
     ifeq ($(SDL_TARGET),2)
         SDLCONFIG ?= sdl2-config
         SDLNAME ?= SDL2
@@ -904,48 +867,46 @@ endif
     ifeq ($(SDL_TARGET),1)
         SDLCONFIG ?= sdl-config
         SDLNAME ?= SDL
-endif
+        ifeq (0,$(RELEASE))
-
+            COMPILERFLAGS += -DNOSDLPARACHUTE
-ifneq ($(SDLCONFIG),)
-    SDLVERSION:=$(strip $(shell $(SDLCONFIG) --version))
-    ifneq ($(SDLVERSION),)
-        SDLROOT:=$(strip $(shell $(SDLCONFIG) --prefix))
         endif
     endif
 
-SDL_STATIC?=1
+    ifneq ($(strip $(SDLCONFIG)),)
+        ifeq ($(strip $(shell $(SDLCONFIG) --version $(DONT_PRINT_STDERR))),)
+            override SDLCONFIG =
+        endif
+    endif
 
-ifeq ($(RENDERTYPE),SDL)
     COMPILERFLAGS += -DSDL_TARGET=$(SDL_TARGET)
 
-    ifeq ($(SDL_FRAMEWORK),1)
+    ifneq ($(SDL_FRAMEWORK),0)
-        COMPILERFLAGS += -DSDL_FRAMEWORK
-    endif
-
-    ifneq ($(PLATFORM),WINDOWS)
-        ifeq ($(SDL_FRAMEWORK),1)
         ifeq ($(PLATFORM),DARWIN)
-                LIBS        += -Wl,-framework,SDL
+            LIBDIRS += -F$(APPLE_FRAMEWORKS)
-                COMPILERFLAGS+= -I$(APPLE_FRAMEWORKS)/SDL.framework/Headers \
+            ifeq ($(MIXERTYPE),SDL)
-                                -I$(APPLE_FRAMEWORKS)/SDL_mixer.framework/Headers
+                COMPILERFLAGS += -I$(APPLE_FRAMEWORKS)/$(SDLNAME)_mixer.framework/Headers
+                LIBS += -Wl,-framework,$(SDLNAME)_mixer
+            endif
+            COMPILERFLAGS += -I$(APPLE_FRAMEWORKS)/$(SDLNAME).framework/Headers
+            LIBS += -Wl,-framework,$(SDLNAME) -Wl,-rpath -Wl,"@loader_path/../Frameworks"
         endif
     else
+        ifeq ($(MIXERTYPE),SDL)
+            LIBS += -l$(SDLNAME)_mixer
+        endif
         ifneq ($(SDLCONFIG),)
-                SDLCONFIG_COMMONFLAGS:=$(subst -Dmain=SDL_main,,$(strip $(shell $(SDLCONFIG) --cflags)))
+            SDLCONFIG_CFLAGS := $(strip $(subst -Dmain=SDL_main,,$(shell $(SDLCONFIG) --cflags)))
-                SDLCONFIG_LIBS:=$(strip $(shell $(SDLCONFIG) --libs))
+            SDLCONFIG_LIBS := $(strip $(subst -mwindows,,$(shell $(SDLCONFIG) --libs)))
 
+            COMMONFLAGS += $(SDLCONFIG_CFLAGS)
             LIBS += $(SDLCONFIG_LIBS)
-                COMMONFLAGS+= $(SDLCONFIG_COMMONFLAGS)
-            endif
-        endif
         else
+            ifeq ($(SDL_TARGET),1)
                 COMPILERFLAGS += -D_GNU_SOURCE=1
-        ifneq ($(SDL_STATIC),0)
-            ifneq ($(SDL_TARGET),1) # Since SDL2 is under the zlib license, link statically if possible.
-                LIBS+= -static
             endif
+            COMPILERFLAGS += -D_REENTRANT -DSDL_USEFOLDER
+            LIBS+= -l$(SDLNAME)
         endif
-        LIBS+= -l$(SDLNAME)main -l$(SDLNAME) -lmingw32 -lgdi32 -limm32 -lole32 -loleaut32 -lwinmm -lversion
     endif
 
     ifeq (1,$(WITHOUT_GTK))
@@ -969,25 +930,14 @@ ifeq ($(RENDERTYPE),SDL)
         endif
     endif
 
-    COMPILERFLAGS += $(SDL_INCLUDES)
+    ifeq ($(PLATFORM),WINDOWS)
-    ifneq ($(MIXERTYPE),WIN)
+        LIBS += -ldxguid_sdl -lmingw32 -lgdi32 -limm32 -lole32 -loleaut32 -lwinmm -lversion
-        LIBS += $(SDL_MIXER_LIB)
     endif
-    LIBS += $(SDL_LIB)
 endif
 ifeq ($(RENDERTYPE),WIN)
     LIBS+= -ldxguid
 endif
 
-# SDL depends on these
-ifeq ($(PLATFORM),WINDOWS)
-    ifeq ($(RENDERTYPE),SDL)
-    SDL_LIB:=-l$(SDLNAME)main $(SDL_LIB)
-        ifeq ($(MIXERTYPE),WIN)
-            LIBS+= -ldxguid_sdl
-        endif
-    endif
-endif
 ifeq ($(PLATFORM),WII)
     LIBS+= -laesnd_tueidj -lpng -lfat -lwiiuse -lbte -logc -lm -lwiikeyboard
 endif

polymer/eduke32/Makefile.msvc

@@ -92,7 +92,7 @@ MT=mt
 CFLAGS= /MT /J /nologo $(flags_cl)  \
 	/I$(DUKE3D_INC) /I$(ENGINE_INC)\msvc /I$(ENGINE_INC) /I$(MACT_ROOT) /I$(AUDIOLIB_ROOT)\include /I$(ENET_ROOT)\include \
 	/W2 $(ENGINEOPTS) \
-	/I$(PLATFORM)\include /I$(AUDIOINC)\include /DRENDERTYPE$(RENDERTYPE)=1 /DMIXERTYPE$(MIXERTYPE)=1 /DSDL_FRAMEWORK /DSDL_TARGET=2
+	/I$(PLATFORM)\include /I$(AUDIOINC)\include /DRENDERTYPE$(RENDERTYPE)=1 /DMIXERTYPE$(MIXERTYPE)=1 /DSDL_USEFOLDER /DSDL_TARGET=2
 
 ENET_CFLAGS=/I$(ENET_INC) /I$(ENET_SRC)
 AUDIOLIB_CFLAGS=/I$(AUDIOLIB_INC) /I$(AUDIOLIB_SRC)

polymer/eduke32/build/include/SDLMain.h

@@ -1,16 +0,0 @@
-/*   SDLMain.m - main entry point for our Cocoa-ized SDL app
-       Initial Version: Darrell Walisser <dwaliss1@purdue.edu>
-       Non-NIB-Code & other changes: Max Horn <max@quendi.de>
-
-    Feel free to customize this file to suit your needs
-*/
-
-#ifndef _SDLMain_h_
-#define _SDLMain_h_
-
-#import <Cocoa/Cocoa.h>
-
-@interface SDLMain : NSObject
-@end
-
-#endif /* _SDLMain_h_ */

polymer/eduke32/build/include/sdl_inc.h

@@ -7,8 +7,8 @@
 # undef __MINGW64_VERSION_MAJOR
 #endif
 
-#if defined(SDL_FRAMEWORK)
+#if defined SDL_USEFOLDER
-# if (SDL_TARGET == 2)
+# if SDL_TARGET == 2
 #  include <SDL2/SDL.h>
 #  include <SDL2/SDL_syswm.h>
 # else
@@ -17,6 +17,9 @@
 # endif
 #else
 # include "SDL.h"
+# if !defined __APPLE__
+#  include "SDL_syswm.h"
+# endif
 #endif
 
 #if defined __MINGW64_VERSION_MAJOR_BACKUP && !defined __MINGW64__
@@ -43,24 +46,18 @@ Minimum required SDL versions:
 #error SDL version found is too old
 #endif
 
-#if defined(_NEED_SDLMIXER)
+#if defined _NEED_SDLMIXER
-# if defined(SDL_FRAMEWORK)
+
-#  if defined(_WIN32) || defined(GEKKO)
+# if defined SDL_USEFOLDER
-#   if (SDL_TARGET == 2)
+#  if SDL_TARGET == 2
 #   include <SDL2/SDL_mixer.h>
 #  else
 #   include <SDL/SDL_mixer.h>
 #  endif
 # else
-#   if (SDL_TARGET == 2)
-#    include <SDL2/SDL_mixer.h>
-#   else
-#    include <SDL_mixer/SDL_mixer.h>
-#   endif
-#  endif
-# else
 #  include "SDL_mixer.h"
 # endif
+
 /* starting with 1.2.1, SDL_mixer provides MIX_xxx version
    macros. the new SDL_MIXER_xxx version macros start with
    1.2.6 but they keep backwards compatibility. 1.2.0 does
@@ -68,13 +65,18 @@ Minimum required SDL versions:
 # if !defined(MIX_MAJOR_VERSION) || !defined(MIX_MINOR_VERSION) || !defined(MIX_PATCHLEVEL)
 #  error SDL_mixer version found is too old
 # endif
+
 # ifndef MIX_COMPILEDVERSION
 #  define MIX_COMPILEDVERSION	(SDL_VERSIONNUM(MIX_MAJOR_VERSION,MIX_MINOR_VERSION,MIX_PATCHLEVEL))
 # endif
 # if MIX_COMPILEDVERSION < MIX_REQUIREDVERSION
 #  error SDL_mixer version found is too old
-#endif	/* end of bad version error */
+# endif
-#endif	/* end of SDL_mixer checks */
+
+# if SDL_MAJOR_VERSION != MIX_MAJOR_VERSION
+#  error Major version of SDL_mixer headers does not match SDL headers
+# endif
+
+#endif
 
 #endif	/* SDL_INC_H_ */
-

polymer/eduke32/build/src/SDLMain.m

@@ -3,6 +3,8 @@
        Non-NIB-Code & other changes: Max Horn <max@quendi.de>
 
     Feel free to customize this file to suit your needs
+
+    Modified for EDuke32
 */
 
 #import <Foundation/Foundation.h>
@@ -15,7 +17,8 @@
 #import <AppKit/AppKit.h>
 
 #include "sdl_inc.h"
-#include "SDLMain.h"
+
+#import <Cocoa/Cocoa.h>
 
 #include <sys/param.h> /* for MAXPATHLEN */
 #include <unistd.h>
@@ -31,6 +34,11 @@
 /* Use this flag to determine whether we use CPS (docking) or not */
 #define		SDL_USE_CPS
 #ifdef SDL_USE_CPS
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /* Portions of CPS.h */
 typedef struct CPSProcessSerNum
 {
@@ -42,6 +50,10 @@ extern OSErr	CPSGetCurrentProcess( CPSProcessSerNum *psn);
 extern OSErr 	CPSEnableForegroundOperation( CPSProcessSerNum *psn, UInt32 _arg2, UInt32 _arg3, UInt32 _arg4, UInt32 _arg5);
 extern OSErr	CPSSetFrontProcess( CPSProcessSerNum *psn);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* SDL_USE_CPS */
 
 static int    gArgc;
@@ -83,11 +95,11 @@ static NSString *getApplicationName(void)
 }
 @end
 
-@interface SDLMain (NSObject) <NSFileManagerDelegate>
+@interface SDLMain : NSObject <NSFileManagerDelegate>
 @end
 
 /* The main class of the application, the application's delegate */
-@implementation SDLMain (NSObject)
+@implementation SDLMain
 
 /* Set the working directory to the .app's parent directory */
 - (void) setupWorkingDirectory:(BOOL)shouldChdir

polymer/eduke32/eduke32.vcxproj

@@ -73,19 +73,19 @@
     <NMakeBuildCommandLine Condition="'$(Configuration)|$(Platform)'=='Debug-SDL|Win32'">nmake /f Makefile.msvc DEBUG=1 WINBITS=32 RENDERTYPE=SDL</NMakeBuildCommandLine>
     <NMakeReBuildCommandLine Condition="'$(Configuration)|$(Platform)'=='Debug-SDL|Win32'">nmake /f Makefile.msvc veryclean all DEBUG=1 WINBITS=32 RENDERTYPE=SDL</NMakeReBuildCommandLine>
     <NMakeCleanCommandLine Condition="'$(Configuration)|$(Platform)'=='Debug-SDL|Win32'">nmake /f Makefile.msvc veryclean DEBUG=1 WINBITS=32 RENDERTYPE=SDL</NMakeCleanCommandLine>
-    <NMakePreprocessorDefinitions Condition="'$(Configuration)|$(Platform)'=='Debug-SDL|Win32'">USE_OPENGL;POLYMER;SDL_FRAMEWORK;SDL_TARGET=2</NMakePreprocessorDefinitions>
+    <NMakePreprocessorDefinitions Condition="'$(Configuration)|$(Platform)'=='Debug-SDL|Win32'">USE_OPENGL;POLYMER;SDL_USEFOLDER;SDL_TARGET=2</NMakePreprocessorDefinitions>
     <NMakeBuildCommandLine Condition="'$(Configuration)|$(Platform)'=='Release-SDL|Win32'">nmake /f Makefile.msvc WINBITS=32 RENDERTYPE=SDL</NMakeBuildCommandLine>
     <NMakeReBuildCommandLine Condition="'$(Configuration)|$(Platform)'=='Release-SDL|Win32'">nmake /f Makefile.msvc veryclean all WINBITS=32 RENDERTYPE=SDL</NMakeReBuildCommandLine>
     <NMakeCleanCommandLine Condition="'$(Configuration)|$(Platform)'=='Release-SDL|Win32'">nmake /f Makefile.msvc veryclean WINBITS=32 RENDERTYPE=SDL</NMakeCleanCommandLine>
-    <NMakePreprocessorDefinitions Condition="'$(Configuration)|$(Platform)'=='Release-SDL|Win32'">USE_OPENGL;POLYMER;SDL_FRAMEWORK;SDL_TARGET=2</NMakePreprocessorDefinitions>
+    <NMakePreprocessorDefinitions Condition="'$(Configuration)|$(Platform)'=='Release-SDL|Win32'">USE_OPENGL;POLYMER;SDL_USEFOLDER;SDL_TARGET=2</NMakePreprocessorDefinitions>
     <NMakeBuildCommandLine Condition="'$(Configuration)|$(Platform)'=='Debug-SDL|x64'">nmake /f Makefile.msvc DEBUG=1 WINBITS=64 RENDERTYPE=SDL</NMakeBuildCommandLine>
     <NMakeReBuildCommandLine Condition="'$(Configuration)|$(Platform)'=='Debug-SDL|x64'">nmake /f Makefile.msvc veryclean all DEBUG=1 WINBITS=64 RENDERTYPE=SDL</NMakeReBuildCommandLine>
     <NMakeCleanCommandLine Condition="'$(Configuration)|$(Platform)'=='Debug-SDL|x64'">nmake /f Makefile.msvc veryclean DEBUG=1 WINBITS=64 RENDERTYPE=SDL</NMakeCleanCommandLine>
-    <NMakePreprocessorDefinitions Condition="'$(Configuration)|$(Platform)'=='Debug-SDL|x64'">USE_OPENGL;POLYMER;NOASM;HAVE_INTTYPES;SDL_FRAMEWORK;SDL_TARGET=2</NMakePreprocessorDefinitions>
+    <NMakePreprocessorDefinitions Condition="'$(Configuration)|$(Platform)'=='Debug-SDL|x64'">USE_OPENGL;POLYMER;NOASM;HAVE_INTTYPES;SDL_USEFOLDER;SDL_TARGET=2</NMakePreprocessorDefinitions>
     <NMakeBuildCommandLine Condition="'$(Configuration)|$(Platform)'=='Release-SDL|x64'">nmake /f Makefile.msvc WINBITS=64 RENDERTYPE=SDL</NMakeBuildCommandLine>
     <NMakeReBuildCommandLine Condition="'$(Configuration)|$(Platform)'=='Release-SDL|x64'">nmake /f Makefile.msvc veryclean all WINBITS=64 RENDERTYPE=SDL</NMakeReBuildCommandLine>
     <NMakeCleanCommandLine Condition="'$(Configuration)|$(Platform)'=='Release-SDL|x64'">nmake /f Makefile.msvc veryclean WINBITS=64 RENDERTYPE=SDL</NMakeCleanCommandLine>
-    <NMakePreprocessorDefinitions Condition="'$(Configuration)|$(Platform)'=='Release-SDL|x64'">USE_OPENGL;POLYMER;NOASM;SDL_FRAMEWORK;SDL_TARGET=2</NMakePreprocessorDefinitions>
+    <NMakePreprocessorDefinitions Condition="'$(Configuration)|$(Platform)'=='Release-SDL|x64'">USE_OPENGL;POLYMER;NOASM;SDL_USEFOLDER;SDL_TARGET=2</NMakePreprocessorDefinitions>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug-SDL|x64'">
     <IncludePath>$(VC_IncludePath);$(WindowsSDK_IncludePath);build\include;source\jmact;source\jaudiolib\include;source\enet\include;</IncludePath>

polymer/synthesis.sh

@@ -8,8 +8,8 @@ top=/var/www/synthesis/eduke32
 lockfile=$top/synthesis_building
 source=eduke32
 output=/var/www/dukeworld.duke4.net/eduke32/synthesis
-make=( make SYNTHESIS=1 PLATFORM=WINDOWS CROSS='i686-w64-mingw32-' CC='i686-w64-mingw32-gcc-4.8.0' AS='nasm' PRETTY_OUTPUT=0 )
+make=( make SYNTHESIS=1 PLATFORM=WINDOWS CROSS='i686-w64-mingw32-' CC='i686-w64-mingw32-gcc-4.8.0' AS='nasm' SDLCONFIG='' PRETTY_OUTPUT=0 )
-make64=( make SYNTHESIS=1 PLATFORM=WINDOWS CROSS='x86_64-w64-mingw32-' CC='x86_64-w64-mingw32-gcc-4.8.0' AS='nasm' PRETTY_OUTPUT=0 )
+make64=( make SYNTHESIS=1 PLATFORM=WINDOWS CROSS='x86_64-w64-mingw32-' CC='x86_64-w64-mingw32-gcc-4.8.0' AS='nasm' SDLCONFIG='' PRETTY_OUTPUT=0 )
 clean=veryclean
 
 # the following file paths are relative to $source