Eric Blake byu.net> writes:
>
> OK to apply this patch?
> Subject: [PATCH] fix more require-before-expand issues
>
> * m4/pmccabe2html.m4 (gl_PMCCABE2HTML): Require, rather than
> expand, AC_PROG_AWK.
> * m4/gnulib-common.m4 (AC_PROG_MKDIR_P): Use AC_DEFUN_ONCE.
No response, so I went ahead an
OK to apply this patch? Right now, the autoconf list is debating whether
AC_PROG_AWK should remain AC_DEFUN or switch to AC_DEFUN_ONCE (we have already
proven that AC_PROG_CC cannot be AC_DEFUN_ONCE, as existing macros
intentionally use conditional expansion of the macro, and switching to
defu
