1 files changed, 1 insertions, 1 deletions
diff --git a/m4/ax_have_epoll.m4 b/m4/ax_have_epoll.m4
index 8b23e1aa..3098de69 100644
--- a/m4/ax_have_epoll.m4
+++ b/m4/ax_have_epoll.m4
@@ -46,7 +46,7 @@
 AC_DEFUN([AX_HAVE_EPOLL], [dnl
  ax_have_epoll_cppflags="${CPPFLAGS}"
-  AC_CHECK_HEADER([linux/version.h], [CPPFLAGS="${CPPFLAGS} -DHAVE_LINUX_VERSION_H"])
+  AC_CHECK_HEADER([linux/version.h], [CPPFLAGS="${CPPFLAGS} -DHAVE_LINUX_VERSION_H"], [], [AC_INCLUDES_DEFAULT])
  AC_MSG_CHECKING([for Linux epoll(7) interface])
  AC_CACHE_VAL([ax_cv_have_epoll], [dnl
    AC_LINK_IFELSE([dnl

diff --git a/m4/ax_have_epoll.m4 b/m4/ax_have_epoll.m4 index 8b23e1aa..3098de69 100644 --- a/m4/ax_have_epoll.m4 +++ b/m4/ax_have_epoll.m4
@@ -46,7 +46,7 @@
46		46
47	AC_DEFUN([AX_HAVE_EPOLL], [dnl	47	AC_DEFUN([AX_HAVE_EPOLL], [dnl
48	ax_have_epoll_cppflags="${CPPFLAGS}"	48	ax_have_epoll_cppflags="${CPPFLAGS}"
49	AC_CHECK_HEADER([linux/version.h], [CPPFLAGS="${CPPFLAGS} -DHAVE_LINUX_VERSION_H"])	49	AC_CHECK_HEADER([linux/version.h], [CPPFLAGS="${CPPFLAGS} -DHAVE_LINUX_VERSION_H"], [], [AC_INCLUDES_DEFAULT])
50	AC_MSG_CHECKING([for Linux epoll(7) interface])	50	AC_MSG_CHECKING([for Linux epoll(7) interface])
51	AC_CACHE_VAL([ax_cv_have_epoll], [dnl	51	AC_CACHE_VAL([ax_cv_have_epoll], [dnl
52	AC_LINK_IFELSE([dnl	52	AC_LINK_IFELSE([dnl