libpng-opt.patch

   1 diff -urN libpng-1.2.0.org/scripts/makefile.gcmmx libpng-1.0.9/scripts/makefile.gcmmx
   2 --- libpng-1.2.0.org/scripts/makefile.gcmmx     Thu Feb  1 15:22:46 2001
   3 +++ libpng-1.2.0/scripts/makefile.gcmmx Thu Feb  1 15:26:38 2001
   4 @@ -17,8 +17,8 @@
   5  # Where the zlib library and include files are located
   6  #ZLIBLIB=/usr/local/lib
   7  #ZLIBINC=/usr/local/include
   8 -ZLIBLIB=../zlib
   9 -ZLIBINC=../zlib
  10 +ZLIBLIB=/usr/lib
  11 +ZLIBINC=
  12
  13  ALIGN=
  14  # for i386:
  15 @@ -31,8 +31,8 @@
  16
  17  # Remove -DPNG_THREAD_UNSAFE_OK if you need thread safety
  18  ### for generic gcc:
  19 -CFLAGS=-DPNG_THREAD_UNSAFE_OK -DPNG_USE_PNGGCCRD -I$(ZLIBINC) -Wall \
  20 -               -O3 $(ALIGN) -funroll-loops \
  21 +CFLAGS=-DPNG_THREAD_UNSAFE_OK -DPNG_USE_PNGGCCRD -I$(ZLIBINC) -Wall \
  22 +       $(OPT_FLAGS) $(ALIGN) -funroll-loops \
  23         -fomit-frame-pointer  # $(WARNMORE) -g -DPNG_DEBUG=5
  24  ### for gcc 2.95.2 on 686:
  25  #CFLAGS=-DPNG_THREAD_UNSAFE_OK -DPNG_USE_PNGGCCRD -I$(ZLIBINC) -Wall -O3 \
  26 diff -urN libpng-1.0.9.org/scripts/makefile.linux libpng-1.0.9/scripts/makefile.linux
  27 --- libpng-1.0.9.org/scripts/makefile.linux     Thu Feb  1 15:22:46 2001
  28 +++ libpng-1.0.9/scripts/makefile.linux Thu Feb  1 15:25:49 2001
  29 @@ -11,8 +11,8 @@
  30  # Where the zlib library and include files are located
  31  #ZLIBLIB=/usr/local/lib
  32  #ZLIBINC=/usr/local/include
  33 -ZLIBLIB=../zlib
  34 -ZLIBINC=../zlib
  35 +ZLIBLIB=/usr/lib
  36 +ZLIBINC=
  37
  38  ALIGN=
  39  # for i386:
  40 @@ -24,7 +24,7 @@
  41
  42  # for pgcc version 2.95.1, -O3 is buggy; don't use it.
  43
  44 -CFLAGS=-I$(ZLIBINC) -Wall -O3 -funroll-loops \
  45 +CFLAGS=-I$(ZLIBINC) -Wall $(OPT_FLAGS) -funroll-loops \
  46         $(ALIGN) # $(WARNMORE) -g -DPNG_DEBUG=5
  47  LDFLAGS=-L. -Wl,-rpath,. -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) -lpng -lz -lm
  48