- fix build for png-1.4.1

svn path=/head/; revision=251711

print/panda/files/patch-configure

@@ -1,5 +1,58 @@
 --- configure.orig	Tue Apr 13 09:47:26 2004
 +++ configure	Fri Apr 16 01:07:19 2004
+@@ -8687,9 +8687,9 @@
+ 
+ 
+ 
+-echo "$as_me:$LINENO: checking for png_libpng_ver in -lpng" >&5
+-echo $ECHO_N "checking for png_libpng_ver in -lpng... $ECHO_C" >&6
+-if test "${ac_cv_lib_png_png_libpng_ver+set}" = set; then
++echo "$as_me:$LINENO: checking for png_get_header_ver in -lpng" >&5
++echo $ECHO_N "checking for png_get_header_ver in -lpng... $ECHO_C" >&6
++if test "${ac_cv_lib_png_png_get_header_ver+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   ac_check_lib_save_LIBS=$LIBS
+@@ -8707,11 +8707,11 @@
+ #endif
+ /* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+-char png_libpng_ver ();
++char png_get_header_ver ();
+ int
+ main ()
+ {
+-png_libpng_ver ();
++png_get_header_ver ();
+   ;
+   return 0;
+ }
+@@ -8738,20 +8738,20 @@
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+-  ac_cv_lib_png_png_libpng_ver=yes
++  ac_cv_lib_png_png_get_header_ver=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ 
+-ac_cv_lib_png_png_libpng_ver=no
++ac_cv_lib_png_png_get_header_ver=no
+ fi
+ rm -f conftest.err conftest.$ac_objext \
+       conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_lib_png_png_libpng_ver" >&5
+-echo "${ECHO_T}$ac_cv_lib_png_png_libpng_ver" >&6
+-if test $ac_cv_lib_png_png_libpng_ver = yes; then
++echo "$as_me:$LINENO: result: $ac_cv_lib_png_png_get_header_ver" >&5
++echo "${ECHO_T}$ac_cv_lib_png_png_get_header_ver" >&6
++if test $ac_cv_lib_png_png_get_header_ver = yes; then
+   CFLAGS="$CFLAGS -DHAVE_LIBPNG" LDFLAGS="$LDFLAGS -lpng"
+ fi
+ 
 @@ -8983,7 +8983,7 @@
    echo $ECHO_N "(cached) $ECHO_C" >&6
  else