2002-02-27 Jeff Johnston <jjohnstn@redhat.com>

[pf3gnuchains/pf3gnuchains3x.git] / newlib / libc / machine / h8300 / aclocal.m4

diff --git a/newlib/libc/machine/h8300/aclocal.m4 b/newlib/libc/machine/h8300/aclocal.m4
index 9a25f7b..5c3e4fa 100644 (file)
--- a/newlib/libc/machine/h8300/aclocal.m4
+++ b/newlib/libc/machine/h8300/aclocal.m4
@@ -56,6 +56,16 @@ AC_ARG_ENABLE(newlib-mb,
   *)   AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;;
  esac], [newlib_mb=no])dnl
 
+dnl Support --disable-newlib-io-float
+AC_ARG_ENABLE(newlib-io-float,
+[  --disable-newlib-io-float disable printf/scanf family float support],
+[case "${enableval}" in
+  yes) newlib_io_float=yes ;;
+  no)  newlib_io_float=no ;;
+  *)   AC_MSG_ERROR(bad value ${enableval} for newlib-io-float option) ;;
+ esac], [newlib_io_float=yes])dnl
+
+
 dnl We may get other options which we don't document:
 dnl --with-target-subdir, --with-multisrctop, --with-multisubdir