A few patches to help Wine to compile on OS/2.

graphics/path.c

@@ -8,6 +8,10 @@
 #include <malloc.h>
 #include <math.h>
 #include <string.h>
+#include "config.h"
+#if defined(HAVE_FLOAT_H)
+#include <float.h>
+#endif
 
 #include "winbase.h"
 #include "wingdi.h"

graphics/psdrv/graphics.c

@@ -6,12 +6,16 @@
  */
 #include <string.h>
 #include <math.h>
+#include "config.h"
+#if defined(HAVE_FLOAT_H)
+ #include <float.h>
+#endif
+#if !defined(PI)
+ #define PI M_PI
+#endif
 #include "psdrv.h"
 #include "debug.h"
 #include "winspool.h"
-#ifndef PI
-#define PI M_PI
-#endif
 
 /**********************************************************************
  *	     PSDRV_MoveToEx

include/sig_context.h

@@ -98,8 +98,6 @@ typedef struct ucontext SIGCONTEXT;
 #endif  /* svr4 || SCO_DS */
 
 #ifdef __EMX__
-typedef unsigned long ULONG;
-typedef unsigned short USHORT;
 typedef struct _fpreg		/* Note 1 */
 {
   ULONG	 losig;

tools/make_os2.cmd

+@echo off
+rem #!/bin/sh
+rem GCCLOAD not needed, but recommended...
+rem set GCCLOAD=5
+set MAKE=make
+set CC=gcc
+set CFLAGS=-O2 -Zmtd -D__ST_MT_ERRNO__
+set YACC=bison -y
+set LEX=flex -olex.yy.c
+set RANLIB=ar -s
+set PROGEXT=.exe
+rem export CC CFLAGS YACC LEX RANLIB PROGEXT
+sh configure --x-includes=%X11ROOT%/XFree86/include -x-libraries=%X11ROOT%/XFree86/lib

tools/make_os2.sh

-#!/bin/sh
-# GCCLOAD not needed, but recommended...
-#GCCLOAD=5
-CC=gcc
-CFLAGS="-O2 -Zmtd -D__ST_MT_ERRNO__"
-YACC="bison -y"
-LEX="flex -olex.yy.c"
-RANLIB="ar -s"
-PROGEXT=".exe"
-export CC CFLAGS YACC LEX RANLIB PROGEXT
-./configure --x-includes=$X11ROOT/XFree86/include -x-libraries=$X11ROOT/XFree86/lib