libav: add libpostproc to PROVIDES (for 0.8.x version only)

There is a separate libpostproc recipe in meta-oe for use with 9.x and
later versions of libav for those few that need libpostproc; however if
you just add meta-oe and try to build libpostproc without selecting the
libav 9.x version recipe, you'll be building the libpostproc recipe
together with libav 0.8.x, which provides its own libpostproc; this
leads to confusing errors at packaging time. In order to flag up that
these conflict more appropriately, add libpostproc to PROVIDES
explicitly so that you at least get a multiple providers error at the
start of the build.

Fixes [YOCTO #5335].

(From OE-Core master rev: e8f9420fe901675fc1a8d4e41302c2faa4a7dc4a)

(From OE-Core rev: 9ec143438d0bffd2ff95c6d74194a53e5fed7f3a)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/meta/recipes-multimedia/libav/libav_0.8.8.bb b/meta/recipes-multimedia/libav/libav_0.8.8.bb
index 9cb4cf29b0..337fdaf585 100644
--- a/meta/recipes-multimedia/libav/libav_0.8.8.bb
+++ b/meta/recipes-multimedia/libav/libav_0.8.8.bb
@@ -11,6 +11,8 @@ LIC_FILES_CHKSUM = "file://COPYING.GPLv2;md5=b234ee4d69f5fce4486a80fdaf4a4263 \
                     file://COPYING.LGPLv2.1;md5=e344c8fa836c3a41c4cbd79d7bd3a379 \
                     file://COPYING.LGPLv3;md5=e6a600fd5e1d9cbde2d983680233ad02"
 
+PROVIDES += "libpostproc"
+
 EXTRA_OECONF += " \
     --enable-postproc \
 "