-diff -Nru libpng-1.0.5/scripts/makefile.linux libpng-1.0.5.new/scripts/makefile.linux
---- libpng-1.0.5/scripts/makefile.linux Thu Oct 14 14:43:10 1999
-+++ libpng-1.0.5.new/scripts/makefile.linux Sun Oct 17 23:10:19 1999
-@@ -11,8 +11,8 @@
- # Where the zlib library and include files are located
+--- libpng-1.2.31/scripts/makefile.gcmmx.orig 2008-08-21 12:54:14.000000000 +0200
++++ libpng-1.2.31/scripts/makefile.gcmmx 2008-08-23 01:23:37.018625344 +0200
+@@ -43,8 +43,8 @@
+ # Where the zlib library and include files are located.
#ZLIBLIB=/usr/local/lib
#ZLIBINC=/usr/local/include
-ZLIBLIB=../zlib
ALIGN=
# for i386:
-@@ -24,8 +24,8 @@
-
- # for pgcc version 2.95.1, -O3 is buggy; don't us it.
-
--CFLAGS=-I$(ZLIBINC) -Wall -O3 -funroll-loops \
-- $(ALIGN) # $(WARNMORE) -g -DPNG_DEBUG=5
-+CFLAGS=-I$(ZLIBINC) -Wall $(OPT_FLAGS) -funroll-loops \
-+ $(ALIGN) # $(WARNMORE) -DPNG_DEBUG=5
- LDFLAGS=-L. -Wl,-rpath,. -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) -lpng -lz -lm
-
- RANLIB=ranlib
---- libpng-1.0.8/scripts/makefile.gcmmx.old Mon Jul 24 13:34:14 2000
-+++ libpng-1.0.8/scripts/makefile.gcmmx Wed Nov 1 13:29:17 2000
-@@ -13,8 +13,8 @@
- # Where the zlib library and include files are located
+@@ -58,8 +58,8 @@
+
+ # Remove -DPNG_THREAD_UNSAFE_OK if you need thread safety
+ ### for generic gcc:
+-CFLAGS=-DPNG_THREAD_UNSAFE_OK -I$(ZLIBINC) -W -Wall -O \
+- $(ALIGN) -funroll-loops \
++CFLAGS=-DPNG_USE_PNGGCCRC -I$(ZLIBINC) -W -Wall \
++ $(OPT_FLAGS) $(ALIGN) \
+ -fomit-frame-pointer # $(WARNMORE) -g -DPNG_DEBUG=5
+ ### for gcc 2.95.2 on 686:
+ #CFLAGS=-DPNG_THREAD_UNSAFE_OK -I$(ZLIBINC) -W -Wall -O \
+--- libpng-1.2.31/scripts/makefile.linux.orig 2008-08-21 12:54:14.000000000 +0200
++++ libpng-1.2.31/scripts/makefile.linux 2008-08-23 01:26:41.342625344 +0200
+@@ -35,8 +35,8 @@
+ # Where the zlib library and include files are located.
#ZLIBLIB=/usr/local/lib
#ZLIBINC=/usr/local/include
-ZLIBLIB=../zlib
ALIGN=
# for i386:
-@@ -26,8 +26,7 @@
+@@ -48,7 +48,7 @@
# for pgcc version 2.95.1, -O3 is buggy; don't use it.
--CFLAGS=-DPNG_USE_PNGGCCRD -I$(ZLIBINC) -Wall -O3 $(ALIGN) -funroll-loops \
-- -fomit-frame-pointer # $(WARNMORE) -g -DPNG_DEBUG=5
-+CFLAGS=-DPNG_USE_PNGGCCRD -I$(ZLIBINC) -Wall $(OPT_FLAGS) $(ALIGN) -funroll-loops
- LDFLAGS=-L. -Wl,-rpath,. -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) -lpng -lz -lm
+-CFLAGS=-I$(ZLIBINC) -W -Wall -O3 -funroll-loops -DPNG_NO_MMX_CODE \
++CFLAGS=-I$(ZLIBINC) -W -Wall $(OPT_FLAGS) -DPNG_NO_MMX_CODE \
+ $(ALIGN) # $(WARNMORE) -g -DPNG_DEBUG=5
- RANLIB=ranlib
+ LDFLAGS=-L. -Wl,-rpath,. -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) -lpng12 -lz -lm