--- configure.orig	2012-03-11 23:21:53.000000000 +0900
+++ configure	2012-03-12 17:46:25.000000000 +0900
@@ -2608,7 +2608,7 @@
   else
     test ".$ax_enable_builddir" = "."  && ax_enable_builddir="."
     test ".$ax_enable_builddir" = ".no"  && ax_enable_builddir="."
-    test ".$BUILD" = "." && BUILD=`uname -msr | tr " /" "__"`.d
+    test ".$BUILD" = "." && BUILD=./build
     test ".$ax_enable_builddir" = ".yes" && ax_enable_builddir="$BUILD"
     if test ".$ax_enable_builddir" != ".." ; then    # we know where to go and
       as_dir=$ax_enable_builddir; as_fn_mkdir_p
@@ -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.$MICRO_VERSION)" >&6; }
@@ -13733,7 +13733,7 @@
 ;; *)
     if test ".$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="${wl}--export-dynamic"
          # TODO: that is for backward compatibility only
       fi
@@ -16590,7 +16590,7 @@
 _EOF
     test ".$USE_MAINTAINER_MODE" = ".no" || \
   	cp "$tmp/conftemp.sed" "$ac_top_srcdir/makefile.sed~"            ## DEBUGGING
-    echo 'BUILD=`uname -msr | tr " /" "__"`.d' >$ac_top_srcdir/Makefile
+    echo 'BUILD=./build' >$ac_top_srcdir/Makefile
     echo 'ISNOTSRCDIR=test ! -f configure' >>$ac_top_srcdir/Makefile
     $ax_enable_builddir_sed -f $tmp/conftemp.sed Makefile >>$ac_top_srcdir/Makefile
     echo 'done: ;@ if grep "$(RULE)-done .*:" Makefile > /dev/null; then     echo $(MAKE) $(RULE)-done ; $(MAKE) $(RULE)-done ; else true ; fi'     >> $ac_top_srcdir/Makefile
