diff --git zlib-clean/configure zlib-workdir/configure
index cc867c9..0c21718 100755
--- zlib-clean/configure
+++ zlib-workdir/configure
@@ -226,7 +226,7 @@ if test "$gcc" -eq 1 && ($cc -c $test.c) >> configure.log 2>&1; then
     uname=`(uname -s || echo unknown) 2>/dev/null`
   fi
   case "$uname" in
-  Linux* | linux* | *-linux* | GNU | GNU/* | solaris*)
+  Linux* | linux* | *-linux* | GNU | GNU/* | solaris* | *astral*)
         case "$mname" in
         *sparc*)
             LDFLAGS="${LDFLAGS} -Wl,--no-warn-rwx-segments" ;;