[OE-core] [PATCH v2 1/5] gstreamer1.0: avoid including <sys/poll.h> directly

[Andre McCurdy]

musl libc generates warnings if <sys/poll.h> is included directly.

The warnings only cause problems for the git versions (-Werror is
turned off for GStreamer stable releases), but since <sys/poll.h> can
be conviently disabled via configure let's avoid it for all versions.

Signed-off-by: Andre McCurdy <armccurdy at gmail.com>
---
 meta/recipes-multimedia/gstreamer/gstreamer1.0.inc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0.inc b/meta/recipes-multimedia/gstreamer/gstreamer1.0.inc
index 218b4b3..662cd1a 100644
--- a/meta/recipes-multimedia/gstreamer/gstreamer1.0.inc
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0.inc
@@ -24,6 +24,9 @@ EXTRA_OECONF = " \
 
 CACHED_CONFIGUREVARS += "ac_cv_header_valgrind_valgrind_h=no"
 
+# musl libc generates warnings if <sys/poll.h> is included directly
+CACHED_CONFIGUREVARS += "ac_cv_header_sys_poll_h=no"
+
 PACKAGES += "${PN}-bash-completion"
 
 FILES_${PN} += "${libdir}/gstreamer-1.0/*.so"
-- 
1.9.1