Changes to try to get P112 to compile with laster SDCC (it still does not)

configs/p112/ostest/Make.defs

@@ -1,7 +1,7 @@
 ############################################################################
 # configs/p112/ostest/Make.defs
 #
-#   Copyright (C) 2012 Gregory Nutt. All rights reserved.
+#   Copyright (C) 2012, 2014 Gregory Nutt. All rights reserved.
 #   Author: Gregory Nutt <gnutt@nuttx.org>
 #
 # Redistribution and use in source and binary forms, with or without
@@ -81,7 +81,8 @@ AFLAGS = -x -a -l -o -s -g
 SDCCLIB = z180.lib
 
 ASMEXT = .asm
-OBJEXT = .o
+# OBJEXT = .o
+OBJEXT = .rel
 LIBEXT = .lib
 EXEEXT = .hex
 
@@ -122,7 +123,9 @@ endif
 # Windows native host tool definitions
 
 ifeq ($(CONFIG_WINDOWS_NATIVE),y)
-  HOSTCC = mingw32-gcc.exe
+# You may need to customize the binary name:
+# HOSTCC = mingw32-gcc.exe
+  HOSTCC = x86_64-w64-mingw32-gcc.exe
   HOSTINCLUDES = -I.
   HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -g -pipe
   HOSTLDFLAGS =
@@ -130,7 +133,7 @@ ifeq ($(CONFIG_WINDOWS_NATIVE),y)
 
   # Windows-native host tools
 
-  MKDEP = $(TOPDIR)\tools\mkdeps.exe --winnative
+  MKDEP = $(TOPDIR)\tools\mkdeps.exe --winnative # --dep-debug
 
   # Use NTFS links or directory copies
 

configs/p112/ostest/setenv.bat

@@ -2,7 +2,7 @@
 
 rem configs/p112/ostest/setenv.bat
 rem
-rem   Copyright (C) 2012 Gregory Nutt. All rights reserved.
+rem   Copyright (C) 2012, 2014 Gregory Nutt. All rights reserved.
 rem   Author: Gregory Nutt <gnutt@nuttx.org>
 rem
 rem Redistribution and use in source and binary forms, with or without
@@ -41,7 +41,8 @@ set PATH=C:\MinGW\bin;%PATH%
 
 rem This is the location where I installed the SDCC toolchain for windows.
 
-set PATH=C:\Program Files (x86)\SDCC/bin;%PATH%
+rem set PATH=C:\Program Files (x86)\SDCC/bin;%PATH%
+set PATH=C:\Program Files\SDCC/bin;%PATH%
 
 rem This is the location where I installed the GNUWin32 tools.  See
 rem http://gnuwin32.sourceforge.net/.

tools/bdf-converter.c

@@ -115,6 +115,83 @@ typedef struct nx_fontmetric_s
  * Private Functions
  ****************************************************************************/
 
+/****************************************************************************
+ * Name: MY_strtok_r
+ *
+ * Description:
+ *    MinGW does not seem to provide strtok_r
+ *
+ ****************************************************************************/
+
+#ifndef HAVE_STRTOK_R
+static char *MY_strtok_r(char *str, const char *delim, char **saveptr)
+{
+  char *pbegin;
+  char *pend = NULL;
+
+  /* Decide if we are starting a new string or continuing from
+   * the point we left off.
+   */
+
+  if (str)
+    {
+      pbegin = str;
+    }
+  else if (saveptr && *saveptr)
+    {
+      pbegin = *saveptr;
+    }
+  else
+    {
+      return NULL;
+    }
+
+  /* Find the beginning of the next token */
+
+  for (;
+       *pbegin && strchr(delim, *pbegin) != NULL;
+       pbegin++);
+
+  /* If we are at the end of the string with nothing
+   * but delimiters found, then return NULL.
+   */
+
+  if (!*pbegin)
+    {
+      return NULL;
+    }
+
+  /* Find the end of the token */
+
+  for (pend = pbegin + 1;
+       *pend && strchr(delim, *pend) == NULL;
+       pend++);
+
+  /* pend either points to the end of the string or to
+   * the first delimiter after the string.
+   */
+
+  if (*pend)
+    {
+      /* Turn the delimiter into a null terminator */
+
+      *pend++ = '\0';
+    }
+
+  /* Save the pointer where we left off and return the
+   * beginning of the token.
+   */
+
+  if (saveptr)
+    {
+      *saveptr = pend;
+    }
+  return pbegin;
+}
+
+#define strtok_r MY_strtok_r
+#endif
+
 /****************************************************************************
  * Name: trimLine
  *

tools/mkdeps.c

@@ -473,7 +473,7 @@ static void do_dependency(const char *file, char separator)
       dotptr  = strrchr(objname, '.');
       if (dotptr)
         {
-          dotptr = '\0';
+          *dotptr = '\0';
         }
 
       snprintf(tmp, NAME_MAX+6, " -MT %s" DELIM "%s%s ",
@@ -515,7 +515,7 @@ static void do_dependency(const char *file, char separator)
   g_command[cmdlen] = '\0';
 
   /* Make a copy of g_altpath. We need to do this because at least the version
-   * of strtok_r above does modifie it.
+   * of strtok_r above does modify it.
    */
 
   alloc = strdup(g_altpath);
@@ -598,6 +598,11 @@ static void do_dependency(const char *file, char separator)
        * from the compiler is in WEXITSTATUS(ret).
        */
 
+      if (g_debug)
+        {
+          fprintf(stderr, "Executing: %s\n", g_command);
+        }
+
       ret = system(g_command);
 #ifdef WEXITSTATUS
       if (ret < 0 || WEXITSTATUS(ret) != 0)
@@ -687,7 +692,7 @@ static char *cywin2windows(const char *str, const char *append, enum slashmode_e
           drive = toupper(*str);
           if (drive < 'A' || drive > 'Z')
             {
-              fprintf(stderr, "ERROR: Drive charager: \"%s\"\n", str);
+              fprintf(stderr, "ERROR: Drive character: \"%s\"\n", str);
               exit(EXIT_FAILURE);
             }