Le Sun, Oct 29, 2023 at 02:32:40PM +0100, Landry Breuil a écrit :
> Le Sun, Oct 29, 2023 at 02:23:59PM +0100, Antoine Jacoutot a écrit :
> > Any reason we don’t want support for it ?
>
> in our case its just to avoid build breakage :)
>
> > I mean the whole point in hooking it up is to be able to use it, no?
>
> im precisely looking at libv4l, and the problem is that if libudev is
> found it tries to build libdvbv5 which fails to build because of a
> missing linux-only header.
if libudev is found, the build fails here:
In file included from
/usr/obj/ports/libv4l-1.20.0/v4l-utils-1.20.0/lib/libdvbv5/compat-soname.c:21:
In file included from
/usr/obj/ports/libv4l-1.20.0/v4l-utils-1.20.0/lib/include/libdvbv5/dvb-fe.h:31:
/usr/obj/ports/libv4l-1.20.0/v4l-utils-1.20.0/lib/include/libdvbv5/dvb-frontend.h:30:10:
fatal error: 'linux/types.h' file not found
#include <linux/types.h>
>
> so with libinput/libudev installed, libv4l builds with
> --disable-libdvbv5, without needing to patch configure goo, but
> unexpected things might happen if in a future libv4l upgrade more bits
> are enabled if libudev is found.
Index: Makefile
===================================================================
RCS file: /cvs/ports/multimedia/libv4l/Makefile,v
retrieving revision 1.32
diff -u -r1.32 Makefile
--- Makefile 27 Oct 2023 15:23:45 -0000 1.32
+++ Makefile 29 Oct 2023 13:42:49 -0000
@@ -30,6 +30,7 @@
LIBTOOL_FLAGS = --tag=disable-static
CONFIGURE_STYLE = autoconf
CONFIGURE_ARGS = --disable-doxygen-doc \
+ --disable-libdvbv5 \
--disable-static
CONFIGURE_ENV = CPPFLAGS="${CPPFLAGS}" \
LDFLAGS="-L${LOCALBASE}/lib"
ok for this version ?
