diff --git a/m4/check-package.m4 b/m4/check-package.m4 index b806de127890934d1ba333823b94e608431e6e84..7f1151946488def07dfb15028bf4dc56febfe051 100644 --- a/m4/check-package.m4 +++ b/m4/check-package.m4 @@ -107,6 +107,11 @@ dnl the macro itself dnl AC_DEFUN(ALBERTA_CHECK_PACKAGE, [AC_REQUIRE([AC_SET_PREFIX]) +m4_if($#, + 8,,[ +errprint([$0] needs EXACTLY eight (8) arguments, but got $# +) +m4exit(1)]) dnl dnl upcase $1 dnl