[Buildroot] [PATCH v3 2/3] gst-ffmpeg: add --pkg-config to internal libav configure options

Danomi Manchego danomimanchego123 at gmail.com
Sun Oct 12 19:30:05 UTC 2014


The internal copy of libav in gst-ffmpeg does not understand the
PKG_CONFIG env variable, so it throws a line like this at the end
of its configuration:

WARNING: .../output/host/usr/bin/i686-pc-linux-gnu-pkg-config not found, library detection may fail.

This patch adds the --pkg-config to let libav know where it is.

Signed-off-by: Danomi Manchego <danomimanchego123 at gmail.com>

---

This is basically the same problem suffered by ffmpeg, fixed in
commit a9a5a8159937cbc5e472cbd0b144d596b85a3386.
---
 package/gstreamer/gst-ffmpeg/gst-ffmpeg.mk | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/package/gstreamer/gst-ffmpeg/gst-ffmpeg.mk b/package/gstreamer/gst-ffmpeg/gst-ffmpeg.mk
index af3e880..11f28dc 100644
--- a/package/gstreamer/gst-ffmpeg/gst-ffmpeg.mk
+++ b/package/gstreamer/gst-ffmpeg/gst-ffmpeg.mk
@@ -22,7 +22,8 @@ endif
 
 GST_FFMPEG_CONF_EXTRA_OPTS = \
 		--cross-prefix=$(TARGET_CROSS) \
-		--target-os=linux
+		--target-os=linux \
+		--pkg-config='$(PKG_CONFIG_HOST_BINARY)'
 
 ifeq ($(BR2_PACKAGE_ZLIB),y)
 GST_FFMPEG_CONF_EXTRA_OPTS += --enable-zlib
-- 
1.9.1




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