Hi James, Can you elaborate a bit more in the commit log text? It's not clear to me what you mean with 'avoid automagic dep' or why you want to avoid it. Regards, Hans On 23/08/2020 18:47, James Le Cuirot wrote: > Signed-off-by: James Le Cuirot <chewi@xxxxxxxxxx> > --- > configure.ac | 27 +++++++++++++++++---------- > 1 file changed, 17 insertions(+), 10 deletions(-) > > diff --git a/configure.ac b/configure.ac > index d9f43ab5..e6134d08 100644 > --- a/configure.ac > +++ b/configure.ac > @@ -291,16 +291,23 @@ else > AC_MSG_WARN(ALSA library not available) > fi > > -PKG_CHECK_MODULES(libudev, libudev, have_libudev=yes, have_libudev=no) > -if test "x$have_libudev" = "xyes"; then > - AC_DEFINE([HAVE_LIBUDEV], [], [Use libudev]) > - LIBUDEV_CFLAGS="$libudev_CFLAGS" > - LIBUDEV_LIBS="$libudev_LIBS" > - AC_SUBST(LIBUDEV_CFLAGS) > - AC_SUBST(LIBUDEV_LIBS) > -else > - AC_MSG_WARN(udev library not available) > -fi > +AC_ARG_WITH([libudev], > + AS_HELP_STRING([--without-libudev], [Do not use udev library]), > + [], > + [with_libudev=yes]) > + > +have_libudev=no > + > +AS_IF([test "x$with_libudev" != xno -o "x$enable_libdvbv5" != xno], > + [PKG_CHECK_MODULES(libudev, libudev, have_libudev=yes, []) > + AS_IF([test "x$have_libudev" = xyes], > + [AC_DEFINE([HAVE_LIBUDEV], [], [Use libudev]) > + LIBUDEV_CFLAGS="$libudev_CFLAGS" > + LIBUDEV_LIBS="$libudev_LIBS" > + AC_SUBST(LIBUDEV_CFLAGS) > + AC_SUBST(LIBUDEV_LIBS)], > + AC_MSG_WARN(udev library not available) > + )]) > > AC_SUBST([JPEG_LIBS]) > >
