--- configure.orig	2003-11-04 20:00:19.192057400 -0800
+++ configure	2003-11-04 20:00:22.524327784 -0800
@@ -72,7 +72,8 @@
   SFLAGS=${CFLAGS-"-fPIC -O3"}
   CFLAGS="$cflags"
   case `(uname -s || echo unknown) 2>/dev/null` in
-  Linux | linux) LDSHARED=${LDSHARED-"gcc -shared -Wl,-soname,libz.so.1"};;
+  Linux | linux) LDSHARED=${LDSHARED-"gcc -shared -Wl,-soname,libz.so.1"}
+		 MAPFILE=${MAPFILE-"-Wl,--version-script,mapfile"};;
   *)             LDSHARED=${LDSHARED-"gcc -shared"};;
   esac
 else
@@ -104,7 +105,8 @@
 	     LDSHARED=${LDSHARED-"cc -dy -KPIC -G"};;
   SunOS\ 5*) SFLAGS=${CFLAGS-"-fast -xcg89 -KPIC -R."}
              CFLAGS=${CFLAGS-"-fast -xcg89"}
-	     LDSHARED=${LDSHARED-"cc -G"};;
+	     MAPFILE=${MAPFILE-"-M mapfile"}
+	     LDSHARED=${LDSHARED-"cc -G"};;
   SunOS\ 4*) SFLAGS=${CFLAGS-"-O2 -PIC"}
 	     CFLAGS=${CFLAGS-"-O2"}
 	     LDSHARED=${LDSHARED-"ld"};;
@@ -138,6 +140,7 @@
     echo 'No shared library suppport; try without defining CC and CFLAGS'
     shared=0;
   fi
+  LDSHARED="${LDSHARED} ${MAPFILE}"
 fi
 if test $shared -eq 0; then
   LDSHARED="$CC"
--- /dev/null	2003-10-15 22:31:52.000000000 -0700
+++ mapfile	2003-11-04 19:44:59.742269984 -0800
@@ -0,0 +1,46 @@
+{
+	global:
+		zlibVersion ;
+		deflateInit_ ;
+		deflateInit2_ ;
+		deflate ;
+		deflateSetDictionary ;
+		deflateCopy ;
+		deflateReset ;
+		deflateParams ;
+		deflateEnd ;
+		inflateInit_ ;
+		inflateInit2_ ;
+		inflate ;
+		inflateSetDictionary ;
+		inflateSync ;
+		inflateReset ;
+		inflateEnd ;
+		compress ;
+		compress2 ;
+		uncompress ;
+		gzopen ;
+		gzdopen ;
+		gzsetparams ;
+		gzread ;
+		gzwrite ;
+		gzprintf ;
+		gzputs ;
+		gzgets ;
+		gzputc ;
+		gzgetc ;
+		gzflush ;
+		gzseek ;
+		gzrewind ;
+		gztell ;
+		gzeof ;
+		gzclose ;
+		gzerror ;
+		adler32 ;
+		crc32 ;
+		zError ;
+		inflateSyncPoint ;
+		get_crc_table ;
+	local:
+		*;
+};