--- configure.in.orig	Sat Dec  8 11:28:42 2001
+++ configure.in	Mon Dec 24 13:12:03 2001
@@ -84,55 +84,75 @@
 	                     AC_MSG_WARN(*** ZLIB header files not found: PNG Input will be disabled. ***)),
 	     AC_MSG_WARN(*** ZLIB library files not found: PNG Input will be disabled. ***))
 
-dnl Test for libpng
-HAVE_LIBPNG_STAGE1=no
-AC_CHECK_LIB(png, png_get_image_width,
-	HAVE_LIBPNG_STAGE1=yes ,,-lz)
-
-HAVE_LIBPNG=no
-if test "x$HAVE_LIBPNG_STAGE1" = "xyes" ; then
-	AC_CHECK_LIB(png, png_read_png,
-		HAVE_LIBPNG=yes ,,-lz)
-	if test "x$HAVE_LIBPNG" = "xyes" ; then
-		LIBPNG_LDFLAGS="-lpng -lz"
-		AC_SUBST(LIBPNG_LDFLAGS)
-		AC_DEFINE(HAVE_LIBPNG)
-	else
-	   AC_MSG_WARN([*** libpng exists but cannot find png_read_png in the libpng. ***])
-	   AC_MSG_WARN([*** libpng might be old.                                      ***])
-	   AC_MSG_WARN([*** You need libpng 1.0.6 or higher.                          ***])
-	   AC_MSG_WARN([*** Png input handler is disabled.                            ***])
-	fi
-else
-	AC_MSG_WARN([*** Cannot find libpng.            ***])
-	AC_MSG_WARN([*** Png input handler is disabled. ***])
-fi
-AM_CONDITIONAL(HAVE_LIBPNG, test x$HAVE_LIBPNG = xyes)
-
 dnl
-dnl LIBMING(LIBSWF)
+dnl commented out by porter.
 dnl
-HAVE_LIBSWF=no
 
-AC_CHECK_HEADER(ming.h,
-	        swf_header_found=yes,
-		swf_header_found=no)
-if test "${swf_header_found}" = yes ; then
-	AC_CHECK_LIB(ming, Ming_init, 
-		     HAVE_LIBSWF=yes,,-lm)
-	if test "$HAVE_LIBSWF" = "yes" ; then
-		LIBSWF_LDFLAGS="-lming -lm"
-		AC_SUBST(LIBSWF_LDFLAGS)
-		AC_DEFINE(HAVE_LIBSWF)
-	else
- 		AC_MSG_WARN([*** Cannot find libming.    ***])
-		AC_MSG_WARN([*** SWF output is disabled. ***])
-	fi
-else
-	AC_MSG_WARN([*** Cannot find ming.h.     ***])
-	AC_MSG_WARN([*** SWF output is disabled. ***])
-fi
+dnl dnl Test for libpng
+dnl HAVE_LIBPNG_STAGE1=no
+dnl AC_CHECK_LIB(png, png_get_image_width,
+dnl 	HAVE_LIBPNG_STAGE1=yes ,,-lz)
+
+dnl HAVE_LIBPNG=no
+dnl if test "x$HAVE_LIBPNG_STAGE1" = "xyes" ; then
+dnl 	AC_CHECK_LIB(png, png_read_png,
+dnl 		HAVE_LIBPNG=yes ,,-lz)
+dnl 	if test "x$HAVE_LIBPNG" = "xyes" ; then
+dnl 		LIBPNG_LDFLAGS="-lpng -lz"
+dnl 		AC_SUBST(LIBPNG_LDFLAGS)
+dnl 		AC_DEFINE(HAVE_LIBPNG)
+dnl 	else
+dnl 	   AC_MSG_WARN([*** libpng exists but cannot find png_read_png in the libpng. ***])
+dnl 	   AC_MSG_WARN([*** libpng might be old.                                      ***])
+dnl 	   AC_MSG_WARN([*** You need libpng 1.0.6 or higher.                          ***])
+dnl 	   AC_MSG_WARN([*** Png input handler is disabled.                            ***])
+dnl 	fi
+dnl else
+dnl 	AC_MSG_WARN([*** Cannot find libpng.            ***])
+dnl 	AC_MSG_WARN([*** Png input handler is disabled. ***])
+dnl fi
+dnl AM_CONDITIONAL(HAVE_LIBPNG, test x$HAVE_LIBPNG = xyes)
+
+dnl dnl
+dnl dnl LIBMING(LIBSWF)
+dnl dnl
+dnl HAVE_LIBSWF=no
+dnl 
+dnl AC_CHECK_HEADER(ming/ming.h,
+dnl 	        swf_header_found=yes,
+dnl 		swf_header_found=no)
+dnl if test "${swf_header_found}" = yes ; then
+dnl 	AC_CHECK_LIB(ming, Ming_init, 
+dnl 		     HAVE_LIBSWF=yes,,-lm)
+dnl 	if test "$HAVE_LIBSWF" = "yes" ; then
+dnl 		LIBSWF_LDFLAGS="-lming -lm"
+dnl 		AC_SUBST(LIBSWF_LDFLAGS)
+dnl 		AC_DEFINE(HAVE_LIBSWF)
+dnl 	else
+dnl  		AC_MSG_WARN([*** Cannot find libming.    ***])
+dnl 		AC_MSG_WARN([*** SWF output is disabled. ***])
+dnl 	fi
+dnl else
+dnl 	AC_MSG_WARN([*** Cannot find ming.h.     ***])
+dnl 	AC_MSG_WARN([*** SWF output is disabled. ***])
+dnl fi
+dnl AM_CONDITIONAL(HAVE_LIBSWF, test x$HAVE_LIBSWF = xyes)
+
+AC_MSG_WARN("************************************")
+AC_MSG_WARN("*** \ \ forcing HAVE_LIBPNG=yes. \ \ \*\*\*")
+HAVE_LIBPNG=yes
+LIBPNG_LDFLAGS="-lpng -lz"
+AC_SUBST(LIBPNG_LDFLAGS)
+AC_DEFINE(HAVE_LIBPNG)
+AM_CONDITIONAL(HAVE_LIBPNG, test x$HAVE_LIBPNG = xyes)
+
+AC_MSG_WARN("*** \ \ forcing HAVE_LIBSWF=yes. \ \ \*\*\*")
+HAVE_LIBSWF=yes
+LIBSWF_LDFLAGS="-lming -lm"
+AC_SUBST(LIBSWF_LDFLAGS)
+AC_DEFINE(HAVE_LIBSWF)
 AM_CONDITIONAL(HAVE_LIBSWF, test x$HAVE_LIBSWF = xyes)
+AC_MSG_WARN("************************************")
 
 AC_CHECK_HEADERS(malloc.h)