[FFmpeg-devel] [PATCH v3] lavd/decklink_common: Fix error caused by -Werror=missing-prototypes
Michael Niedermayer
michael at niedermayer.cc
Mon Jun 27 10:58:13 CEST 2016
On Sun, Jun 26, 2016 at 08:24:49PM -0400, Rick Kern wrote:
> decklink_common.cpp includes a .cpp file from the DeckLink API which fails
> to build because there are non-static functions in the included .cpp file.
> This disables the missing-prototypes error so the file can be included.
>
> Signed-off-by: Rick Kern <kernrj at gmail.com>
> ---
> libavdevice/Makefile | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/libavdevice/Makefile b/libavdevice/Makefile
> index 585827b..e281825 100644
> --- a/libavdevice/Makefile
> +++ b/libavdevice/Makefile
> @@ -19,6 +19,8 @@ OBJS-$(CONFIG_BKTR_INDEV) += bktr.o
> OBJS-$(CONFIG_CACA_OUTDEV) += caca.o
> OBJS-$(CONFIG_DECKLINK_OUTDEV) += decklink_enc.o decklink_enc_c.o decklink_common.o
> OBJS-$(CONFIG_DECKLINK_INDEV) += decklink_dec.o decklink_dec_c.o decklink_common.o
> +$(SUBDIR)decklink_common.o: CXXFLAGS += -Wno-error=missing-prototypes
Is this portable ?
is there some posix document or similar that says that this
is supported by all compilers ?
and in what directory are these system headers that cause the problem?
is this directory a system header directory ?
what compiler fails to suppress warnings from system headers ?
also:
http://clang.llvm.org/docs/UsersManual.html#controlling-diagnostics-in-system-headers
[...]
--
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
The real ebay dictionary, page 1
"Used only once" - "Some unspecified defect prevented a second use"
"In good condition" - "Can be repaird by experienced expert"
"As is" - "You wouldnt want it even if you were payed for it, if you knew ..."
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 181 bytes
Desc: Digital signature
URL: <http://ffmpeg.org/pipermail/ffmpeg-devel/attachments/20160627/41fe841d/attachment.sig>
More information about the ffmpeg-devel
mailing list