--- a/src/audio/SDL_wave.c	Wed Jan 18 03:36:47 2012 -0500
+++ b/src/audio/SDL_wave.c	Wed Jan 18 12:17:16 2012 -0500
@@ -47,7 +47,6 @@
 static int InitMS_ADPCM(WaveFMT *format)
 {
 	Uint8 *rogue_feel;
-	Uint16 extra_info;
 	int i;
 
 	/* Set the rogue pointer to the MS_ADPCM specific data */
@@ -60,7 +59,6 @@
 					 SDL_SwapLE16(format->bitspersample);
 	rogue_feel = (Uint8 *)format+sizeof(*format);
 	if ( sizeof(*format) == 16 ) {
-		extra_info = ((rogue_feel[1]<<8)|rogue_feel[0]);
 		rogue_feel += sizeof(Uint16);
 	}
 	MS_ADPCM_state.wSamplesPerBlock = ((rogue_feel[1]<<8)|rogue_feel[0]);
@@ -227,7 +225,6 @@
 static int InitIMA_ADPCM(WaveFMT *format)
 {
 	Uint8 *rogue_feel;
-	Uint16 extra_info;
 
 	/* Set the rogue pointer to the IMA_ADPCM specific data */
 	IMA_ADPCM_state.wavefmt.encoding = SDL_SwapLE16(format->encoding);
@@ -239,7 +236,6 @@
 					 SDL_SwapLE16(format->bitspersample);
 	rogue_feel = (Uint8 *)format+sizeof(*format);
 	if ( sizeof(*format) == 16 ) {
-		extra_info = ((rogue_feel[1]<<8)|rogue_feel[0]);
 		rogue_feel += sizeof(Uint16);
 	}
 	IMA_ADPCM_state.wSamplesPerBlock = ((rogue_feel[1]<<8)|rogue_feel[0]);

--- a/src/video/SDL_RLEaccel.c	Wed Jan 18 03:36:47 2012 -0500
+++ b/src/video/SDL_RLEaccel.c	Wed Jan 18 12:17:16 2012 -0500
@@ -1645,9 +1645,8 @@
         Uint8 *rlebuf, *dst;
 	int maxn;
 	int y;
-	Uint8 *srcbuf, *curbuf, *lastline;
+	Uint8 *srcbuf, *lastline;
 	int maxsize = 0;
-	int skip, run;
 	int bpp = surface->format->BytesPerPixel;
 	getpix_func getpix;
 	Uint32 ckey, rgbmask;
@@ -1681,9 +1680,7 @@
 
 	/* Set up the conversion */
 	srcbuf = (Uint8 *)surface->pixels;
-	curbuf = srcbuf;
 	maxn = bpp == 4 ? 65535 : 255;
-	skip = run = 0;
 	dst = rlebuf;
 	rgbmask = ~surface->format->Amask;
 	ckey = surface->format->colorkey & rgbmask;

--- a/src/video/SDL_bmp.c	Wed Jan 18 03:36:47 2012 -0500
+++ b/src/video/SDL_bmp.c	Wed Jan 18 12:17:16 2012 -0500
@@ -132,6 +132,17 @@
 		biClrUsed	= SDL_ReadLE32(src);
 		biClrImportant	= SDL_ReadLE32(src);
 	}
+
+	/* stop some compiler warnings. */
+	(void) bfSize;
+	(void) bfReserved1;
+	(void) bfReserved2;
+	(void) biPlanes;
+	(void) biSizeImage;
+	(void) biXPelsPerMeter;
+	(void) biYPelsPerMeter;
+	(void) biClrImportant;
+
 	if (biHeight < 0) {
 		topDown = SDL_TRUE;
 		biHeight = -biHeight;

--- a/src/video/SDL_stretch.c	Wed Jan 18 03:36:47 2012 -0500
+++ b/src/video/SDL_stretch.c	Wed Jan 18 12:17:16 2012 -0500
@@ -205,7 +205,6 @@
 	int src_locked;
 	int dst_locked;
 	int pos, inc;
-	int dst_width;
 	int dst_maxrow;
 	int src_row, dst_row;
 	Uint8 *srcp = NULL;
@@ -282,7 +281,6 @@
 	inc = (srcrect->h << 16) / dstrect->h;
 	src_row = srcrect->y;
 	dst_row = dstrect->y;
-	dst_width = dstrect->w*bpp;
 
 #ifdef USE_ASM_STRETCH
 	/* Write the opcodes for this stretch */

--- a/src/video/fbcon/SDL_fb3dfx.c	Wed Jan 18 03:36:47 2012 -0500
+++ b/src/video/fbcon/SDL_fb3dfx.c	Wed Jan 18 12:17:16 2012 -0500
@@ -96,7 +96,6 @@
 	SDL_VideoDevice *this = current_video;
 	int bpp;
 	Uint32 src_format;
-	Uint32 dst_format;
 	Uint32 src_base;
 	Uint32 dst_base;
 	int srcX, srcY;
@@ -118,7 +117,6 @@
 	src_format = src->pitch | ((bpp+((bpp==8) ? 0 : 8)) << 13);
 	dst_base = ((char *)dst->pixels - mapped_mem);
 	bpp = dst->format->BitsPerPixel;
-	dst_format = dst->pitch | ((bpp+((bpp==8) ? 0 : 8)) << 13);
 
 	srcX = srcrect->x;
 	srcY = srcrect->y;

--- a/src/video/x11/SDL_x11image.c	Wed Jan 18 03:36:47 2012 -0500
+++ b/src/video/x11/SDL_x11image.c	Wed Jan 18 12:17:16 2012 -0500
@@ -102,13 +102,11 @@
 	if(!use_mitshm)
 #endif /* not NO_SHARED_MEMORY */
 	{
-		int bpp;
 		screen->pixels = SDL_malloc(screen->h*screen->pitch);
 		if ( screen->pixels == NULL ) {
 			SDL_OutOfMemory();
 			return -1;
 		}
- 	        bpp = screen->format->BytesPerPixel;
 		SDL_Ximage = XCreateImage(SDL_Display, SDL_Visual,
 					  this->hidden->depth, ZPixmap, 0,
 					  (char *)screen->pixels,