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-rw-r--r--config/kernel-global_page_state.m42
1 files changed, 1 insertions, 1 deletions
diff --git a/config/kernel-global_page_state.m4 b/config/kernel-global_page_state.m4
index badb5e5d2..76f2bba20 100644
--- a/config/kernel-global_page_state.m4
+++ b/config/kernel-global_page_state.m4
@@ -55,7 +55,7 @@ dnl #
AC_DEFUN([ZFS_AC_KERNEL_ENUM_MEMBER], [
AC_MSG_CHECKING([whether enum $2 contains $1])
AS_IF([AC_TRY_COMMAND(
- "${srcdir}/scripts/enum-extract.pl" "$2" "$3" | egrep -qx $1)],[
+ "${srcdir}/scripts/enum-extract.pl" "$2" "$3" | grep -Eqx $1)],[
AC_MSG_RESULT([yes])
AC_DEFINE(m4_join([_], [ZFS_ENUM], m4_toupper($2), $1), 1,
[enum $2 contains $1])