autotools: replace my busted header checks with something that works.

[apply-default-acl.git] / m4 / ac_header_required.m4

diff --git a/m4/ac_header_required.m4 b/m4/ac_header_required.m4
new file mode 100644 (file)
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))
+])