--- configure.orig	2012-03-11 23:21:53.000000000 +0900
+++ configure	2012-03-12 17:46:25.000000000 +0900
@@ -11452,7 +11452,7 @@
   if test "_$MICRO_VERSION" = "_" ; then MICRO_VERSION="0" ; fi
   if test "_$MINOR_VERSION" = "_" ; then MINOR_VERSION="$MAJOR_VERSION" ; MAJOR_VERSION="0" ; fi
   MINOR_VERSION=`echo "$MINOR_VERSION" | sed -e 's/[^0-9].*//'`
-  RELEASE_INFO="-release $MAJOR_VERSION"
+  RELEASE_INFO=""
   VERSION_INFO="-version-info $MINOR_VERSION:$MICRO_VERSION"
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: /$MAJOR_VERSION/$MINOR_VERSION:$MICRO_VERSION (-$MAJOR_VERSION.so.$MINOR_VERSION.0.$MICRO_VERSION)" >&5
 $as_echo "/$MAJOR_VERSION/$MINOR_VERSION:$MICRO_VERSION (-$MAJOR_VERSION.so.$MINOR_VERSION.0.$MICRO_VERSION)" >&6; }
@@ -13733,12 +13733,12 @@
 ;; *)
     if test ".$can_build_shared" != ".no" ; then
       ZZIPLIB_LDFLAGS="-export-dynamic"
-      if test ".$lt_cv_prog_gnu_ld" == ".yes" ; then
+      if test ".$lt_cv_prog_gnu_ld" = ".yes" ; then
          ZZIPLIB_LDFLAGS="${wl}--export-dynamic"
          # TODO: that is for backward compatibility only
       fi
     fi
-    RESOLVES=" # "
+    RESOLVES=' '
 ;; esac
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ZZIPLIB_LDFLAGS $RESOLVES" >&5
 $as_echo "$ZZIPLIB_LDFLAGS $RESOLVES" >&6; }