--- zlib-1.0.4/configure.orig	Tue May 21 13:32:19 1996
+++ zlib-1.0.4/configure	Tue Jul  8 11:42:30 1997
@@ -9,8 +9,7 @@
 # or for csh/tcsh users:
 #    (setenv prefix $HOME; setenv CC cc; setenv CFLAGS "-O4"; ./configure)
 # LDSHARED is the command to be used to create a shared library
-
-LIBS=libz.a
+LIBNAME=${LIBNAME-z}
 VER=`sed -n -e '/VERSION "/s/.*"\(.*\)".*/\1/p' < zlib.h`
 AR=${AR-"ar rc"}
 RANLIB=${RANLIB-"ranlib"}
@@ -64,8 +63,7 @@
 if test "`($CC -c $SFLAGS $test.c) 2>&1`" = "" &&
    test "`($LDSHARED -o $test.so $test.o) 2>&1`" = ""; then
   CFLAGS="$SFLAGS"
-  LIBS='libz.so.$(VER)'
-  echo Building shared library libz.so.$VER with $CC.
+  echo Building shared library lib$LIBNAME.so.$VER with $CC.
 else
   LDSHARED="$CC"
   echo Building static library $LIBS version $VER with $CC.
@@ -77,10 +75,10 @@
 /^CC *=/s/=.*/=$CC/
 /^CFLAGS *=/s/=.*/=$CFLAGS/
 /^LDSHARED *=/s/=.*/=$LDSHARED/
-/^LIBS *=/s,=.*,=$LIBS,
 /^AR *=/s/=.*/=$AR/
 /^RANLIB *=/s,=.*,=$RANLIB,
 /^VER *=/s/=.*/=$VER/
 /^prefix *=/s,=.*,=$prefix,
 /^exec_prefix *=/s,=.*,=$exec_prefix,
+/^LIBNAME *=/s,=.*,=$LIBNAME,
 " > Makefile
--- zlib-1.0.4/Makefile.in.orig	Wed Jul 24 08:57:03 1996
+++ zlib-1.0.4/Makefile.in	Tue Jul  8 11:42:47 1997
@@ -18,13 +18,13 @@
 #CFLAGS=-g -DDEBUG
 #CFLAGS=-O3 -Wall -Wwrite-strings -Wpointer-arith -Wconversion \
 #           -Wstrict-prototypes -Wmissing-prototypes
-
-LDFLAGS=-L. -lz
+LIBNAME=@LIBNAME@
+LDFLAGS=-L. -l$(LIBNAME)
 LDSHARED=$(CC)
 
 VER=1.0.4
-LIBS=libz.a
-
+MAJORVER=1
+LIBS=lib$(LIBNAME).a lib$(LIBNAME).so.$(VER)
 AR=ar rc
 RANLIB=ranlib
 TAR=tar
@@ -46,13 +46,13 @@
 	./example
 	echo hello world | ./minigzip | ./minigzip -d 
 
-libz.a: $(OBJS)
+lib$(LIBNAME).a: $(OBJS)
 	$(AR) $@ $(OBJS)
 	-@ ($(RANLIB) $@ || true) 2>/dev/null
 
-libz.so.$(VER): $(OBJS)
-	$(LDSHARED) -o $@ $(OBJS)
-	rm -f libz.so; ln -s $@ libz.so
+lib$(LIBNAME).so.$(VER): $(OBJS)
+	$(LDSHARED) -Wl,-soname,lib$(LIBNAME).so.$(MAJORVER) -o $@ $(OBJS) -lc
+	rm -f lib$(LIBNAME).so; ln -sf $@ lib$(LIBNAME).so
 
 example: example.o $(LIBS)
 	$(CC) $(CFLAGS) -o $@ example.o $(LDFLAGS)
@@ -67,22 +67,22 @@
 	chmod 644 $(prefix)/include/zlib.h $(prefix)/include/zconf.h
 	cp $(LIBS) $(exec_prefix)/lib
 	cd $(exec_prefix)/lib; chmod 644 $(LIBS)
-	-@(cd $(exec_prefix)/lib; $(RANLIB) libz.a || true) >/dev/null 2>&1
-	cd $(exec_prefix)/lib; if test -f libz.so.$(VER); then \
-	  ln -s libz.so.$(VER) libz.so; \
+	-@(cd $(exec_prefix)/lib; $(RANLIB) lib$(LIBNAME).a || true) >/dev/null 2>&1
+	cd $(exec_prefix)/lib; if test -f lib$(LIBNAME).so.$(VER); then \
+	  ln -sf lib$(LIBNAME).so.$(VER) lib$(LIBNAME).so; \
 	fi
 # The ranlib in install is needed on NeXTSTEP which checks file times
 
 uninstall:
 	cd $(exec_prefix)/lib; rm -f $(LIBS); \
-	if test -f libz.so; then \
+	if test -f lib$(LIBNAME).so; then \
 	 v=`sed -n '/VERSION "/s/.*"\(.*\)".*/\1/p'<$(prefix)/include/zlib.h`;\
-	 rm -f libz.so.$$v libz.so; \
+	 rm -f lib$(LIBNAME).so.$$v lib$(LIBNAME).so; \
 	fi
 	cd $(prefix)/include; rm -f zlib.h zconf.h
 
 clean:
-	rm -f *.o *~ example minigzip libz.a libz.so* foo.gz
+	rm -f *.o *~ example minigzip lib$(LIBNAME).a lib$(LIBNAME).so* foo.gz
 
 zip:
 	mv Makefile Makefile~; cp -p Makefile.in Makefile
@@ -94,7 +94,7 @@
 	mv Makefile Makefile~; cp -p Makefile.in Makefile
 	d=zlib-`sed -n '/VERSION "/s/.*"\(.*\)".*/\1/p' < zlib.h`;\
 	rm -f $$d.tar.gz; \
-	if test ! -d ../$$d; then rm -f ../$$d; ln -s `pwd` ../$$d; fi; \
+	if test ! -d ../$$d; then rm -f ../$$d; ln -sf `pwd` ../$$d; fi; \
 	files=""; \
 	for f in $(DISTFILES); do files="$$files $$d/$$f"; done; \
 	cd ..; \