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authorJim Meyering <jim@meyering.net>2004-06-07 15:26:49 +0000
committerJim Meyering <jim@meyering.net>2004-06-07 15:26:49 +0000
commitc410e41685d59fde9bc0d572c68dec76387fe94e (patch)
tree5bef9a6eeeed96582da40888f7a2b38c9fc7275d /m4
parent0ce5f6610fb2f337b255af613087d5fc34b0a076 (diff)
downloadcoreutils-c410e41685d59fde9bc0d572c68dec76387fe94e.tar.xz
(gl_MACROS): Check for the directio function.
Diffstat (limited to 'm4')
-rw-r--r--m4/jm-macros.m44
1 files changed, 3 insertions, 1 deletions
diff --git a/m4/jm-macros.m4 b/m4/jm-macros.m4
index 4bfc0f37b..18b128789 100644
--- a/m4/jm-macros.m4
+++ b/m4/jm-macros.m4
@@ -1,4 +1,4 @@
-#serial 71 -*- autoconf -*-
+#serial 72 -*- autoconf -*-
dnl Misc type-related macros for fileutils, sh-utils, textutils.
@@ -75,6 +75,8 @@ AC_DEFUN([gl_MACROS],
AC_REQUIRE([gl_CLOCK_TIME])
AC_CHECK_FUNCS(gettimeofday)
AC_FUNC_GETTIMEOFDAY_CLOBBER
+ # used by shred
+ AC_CHECK_FUNCS(directio)
AC_REQUIRE([AC_FUNC_CLOSEDIR_VOID])