On 12/17/2014 02:10 PM, Peter Hutterer wrote: >> diff --git a/configure.ac b/configure.ac >> index 33e380c..329f224 100644 >> --- a/configure.ac >> +++ b/configure.ac >> @@ -76,6 +76,15 @@ else >> fi >> AM_CONDITIONAL([HAVE_DOXYGEN], [test "x$have_doxygen" = "xyes"]) >> >> +AC_PATH_PROG(DOT, dot) >> +if test "x$DOT" = "x"; then >> + AC_MSG_WARN([Graphviz's dot not found - required for documentation]) >> + have_dot="no" >> +else >> + have_dot="yes" >> +fi >> +AM_CONDITIONAL([HAVE_DOT], [test "x$have_dot" = "xyes"]) >> + > > you don't seem to be using HAVE_DOT anywhere. I think we should just > group doxygen and dot together into a --enable-documentation=auto switch > with the usual behaviour: default is autodetect, yes requires the packages, > no ignores it. >
Yeah, I was considering that. However for consistency and for expanded use there are reasons to keep that HAVE_DOT in. Among those are keeping things simple for people to copy-n-paste to different projects or subprojects. _______________________________________________ wayland-devel mailing list wayland-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/wayland-devel
