X-Git-Url: http://gitweb.michael.orlitzky.com/?a=blobdiff_plain;f=m4%2Fac_header_required.m4;fp=m4%2Fac_header_required.m4;h=234561240b00918c87c8573bfac16e6907b5a210;hb=1f498641f28241a016c7fce85fc586162421baee;hp=0000000000000000000000000000000000000000;hpb=3149daa9c8f443bdb9dc086316c130046ec852cf;p=apply-default-acl.git

diff --git a/m4/ac_header_required.m4 b/m4/ac_header_required.m4
new file mode 100644
index 0000000..2345612
--- /dev/null
+++ b/m4/ac_header_required.m4
@@ -0,0 +1,3 @@
+AC_DEFUN([AC_HEADER_REQUIRE],[
+  AC_CHECK_HEADER($1, [], AC_MSG_ERROR(missing required header $1))
+])