[oe] [PATCH 1/5] opencv: Enable pkg-config .pc file generation

[Yeoh Ee Peng]

From: Carlos Rafael Giani <crg7475 at mailbox.org>

In OpenCV 4, .pc file generation is disabled by default. Yet, other
software such as GStreamer and FFmpeg rely on the .pc files during build
time configuration. Explicitely enable .pc file generation to make sure
pkg-config can be used for getting information about OpenCV.

Signed-off-by: Carlos Rafael Giani <crg7475 at mailbox.org>
Signed-off-by: Khem Raj <raj.khem at gmail.com>
Signed-off-by: Yeoh Ee Peng <ee.peng.yeoh at intel.com>
---
 meta-oe/recipes-support/opencv/opencv_4.1.0.bb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/meta-oe/recipes-support/opencv/opencv_4.1.0.bb b/meta-oe/recipes-support/opencv/opencv_4.1.0.bb
index 77b5dd6..5e89db0 100644
--- a/meta-oe/recipes-support/opencv/opencv_4.1.0.bb
+++ b/meta-oe/recipes-support/opencv/opencv_4.1.0.bb
@@ -64,6 +64,7 @@ EXTRA_OECMAKE = "-DOPENCV_EXTRA_MODULES_PATH=${WORKDIR}/contrib/modules \
     -DCMAKE_SKIP_RPATH=ON \
     -DOPENCV_ICV_HASH=${IPP_MD5} \
     -DIPPROOT=${WORKDIR}/ippicv_lnx \
+    -DOPENCV_GENERATE_PKGCONFIG=ON \
     ${@bb.utils.contains("TARGET_CC_ARCH", "-msse3", "-DENABLE_SSE=1 -DENABLE_SSE2=1 -DENABLE_SSE3=1 -DENABLE_SSSE3=1", "", d)} \
     ${@bb.utils.contains("TARGET_CC_ARCH", "-msse4.1", "-DENABLE_SSE=1 -DENABLE_SSE2=1 -DENABLE_SSE3=1 -DENABLE_SSSE3=1 -DENABLE_SSE41=1", "", d)} \
     ${@bb.utils.contains("TARGET_CC_ARCH", "-msse4.2", "-DENABLE_SSE=1 -DENABLE_SSE2=1 -DENABLE_SSE3=1 -DENABLE_SSSE3=1 -DENABLE_SSE41=1 -DENABLE_SSE42=1", "", d)} \
-- 
2.7.4