On Tue, Oct 20, 2009 at 12:38 PM, Yaakov (Cygwin/X) <[email protected]> wrote: > On 20/10/2009 14:34, Dan Nicholson wrote: >> I'm pretty sure AC_PATH_PROG{,S} already check the environment >> variables. What AC_ARG_VAR does is put a blurb in the --help output >> and allow you to pass it on the command line. E.g., ./configure >> GROFF=/foo/groff. Is that what you want? > > Yes. The groff shipped in Mac OS < 10.6 is defective, so this is needed > to tell configure to use a working groff (from Fink, MacPorts, or a > self-compiled version).
What I'm saying is that AC_PATH_PROGS already respects GROFF=/foo/groff in the environment. AC_ARG_VAR means you can also pass that on the command line to configure. Is that necessary or does the existing support in AC_PATH_PROGS work (please check)? -- Dan _______________________________________________ xorg-devel mailing list [email protected] http://lists.x.org/mailman/listinfo/xorg-devel
