No longer need GNUWIN32 patch to compile ZSNESW with MinGW, thanks TRAC.

zsnes/src/makefile.ms

@@ -57,6 +57,7 @@ ifeq ($(PLATFORM),win32)
   CPPC = g++
   WINDRES = windres
   OS=__WIN32__
+  OBJFIX=objfix.exe
 endif
 
 ifeq ($(PLATFORM),msvc)
@@ -78,6 +79,7 @@ ifeq ($(PLATFORM),win32-cross)
   WINDRES = i586-mingw32msvc-windres
   OS=__WIN32__
   CROSS=yes
+  OBJFIX=objfix
 endif
 
 ifeq (${CROSS},no)
@@ -95,7 +97,7 @@ endif
 
 ifeq (${OS},__WIN32__)
   EXE=zsnesw.exe
-  FILEFORMAT=gnuwin32
+  FILEFORMAT=win32
   LIBS=${LIBSORIG} -ldxguid -ldinput8 -lwsock32 -luser32 -lgdi32 -lshell32 -lwinmm -mwindows
   OE=.obj
 endif
@@ -176,6 +178,9 @@ ifneq ($(PLATFORM),msvc)
 
 %${OE}: %.asm
 	${ASM} ${ASMOPT} ${ASMFLAGS} -o $@ $<
+ifeq (${OS},__WIN32__)
+	objfix $@
+endif
 else
 %.obj : %.c
 	cl /Ox /G6 /c /EHsc /D__WIN32__ /Fo$@ $<
@@ -190,7 +195,7 @@ endif
 ALL: zsnes
 	${DELETECOMMAND} version${OE}
 
-zsnes: ${OBJS}
+zsnes: ${OBJFIX} ${OBJS}
 ifneq ($(PLATFORM),msvc)
 	${CPPC} -Ws -s -o ${EXE} ${OBJS} ${LIBS}
 else
@@ -317,6 +322,8 @@ ${WINDIR}/zsnes${OE}: ${WINDIR}/zsnes.rc
 	${WINDRES} --include-dir ${WINDIR} ${WINDIR}/zsnes.rc -o${WINDIR}/zsnes${OE}
 ${WINDIR}/winlink${OE}: ${WINDIR}/winlink.cpp ${WINDIR}/resource.h
 	${CPPC} -O0 ${CFLAGS} -masm=intel -o $@ -c ${WINDIR}/winlink.cpp
+${OBJFIX}: $<
+	gcc -O3 -o $@ objfix.c
 endif
 
 clean: 

zsnes/src/objfix.c

@@ -0,0 +1,129 @@
+/*
+Copyright (c) 1998-2005 Charles Bilyue'.
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either
+version 2 of the License, or (at your option) any later
+version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include <stdio.h>
+#include <string.h>
+
+int open_error(const char *filename, const char *mode)
+{
+ printf("Failure opening %s for %s\n");
+ return 1;
+}
+
+int main(int argc, char **argv)
+{
+ int c;
+ int section_count;
+ FILE *in, *out;
+ unsigned char section_header[40];
+
+ if (argc < 2 || argc > 3)
+ {
+  printf("Fixes MS Win32 object files to be compatible with the incorrect\n");
+  printf(" implementation in MinGW32.\n");
+  printf("Usage: objfix infile [outfile]\n");
+  return 1;
+ }
+
+ in = fopen(argv[1], (argc == 2 ? "rb+" : "rb"));
+ if (!in) return open_error(argv[1], (argc == 2 ? "read" : "update"));
+
+ if (argc == 3)
+ {
+  out = fopen(argv[2], "wb");
+  if (!out) return open_error(argv[1], (argc == 2 ? "read" : "update"));
+ }
+ else
+ {
+  out = NULL;
+ }
+
+ if (out)
+ {
+  fputc(fgetc(in), out);
+  fputc(fgetc(in), out);
+
+  fputc(section_count = fgetc(in), out);
+  fputc(c = fgetc(in), out);
+  section_count += c << 8;
+
+  for (c = 4; c < 0x14; c++)
+  {
+   fputc(fgetc(in), out);
+  }
+
+  for (c = 0; c < section_count; c++)
+  {
+   fread(section_header, 1, 40, in);
+ 
+   if (!strncmp(section_header, ".bss", 8))
+   {
+    memcpy(section_header + 8, section_header + 16, 4);
+    memset(section_header + 16, 0, 4);
+   }
+   else
+   {
+    memset(section_header + 8, 0, 4);
+   }
+
+   fwrite(section_header, 1, 40, out);
+  }
+
+  while ((c = fgetc(in)) != EOF)
+  {
+   fputc(c, out);
+  }
+ }
+ else
+ {
+  fgetc(in);
+  fgetc(in);
+
+  section_count = fgetc(in);
+  section_count += fgetc(in) << 8;
+
+  fseek(in, 0x14, SEEK_SET);
+
+  for (c = 0; c < section_count; c++)
+  {
+   fread(section_header, 1, 40, in);
+ 
+   fseek(in, -40, SEEK_CUR);
+
+   if (!strncmp(section_header, ".bss", 8))
+   {
+    memcpy(section_header + 8, section_header + 16, 4);
+    memset(section_header + 16, 0, 4);
+   }
+   else
+   {
+    memset(section_header + 8, 0, 4);
+   }
+
+   fwrite(section_header, 1, 40, in);
+
+   fseek(in, 0, SEEK_CUR);
+  }
+ }
+
+ fclose(in);
+ if (out) fclose(out);
+
+ return 0;
+}