From b0d3c25cc8017e92dbdedf1a1dde6f4dc4408332 Mon Sep 17 00:00:00 2001 From: Giulio Benetti Date: Mon, 8 Aug 2022 00:25:28 +0200 Subject: [PATCH] package/opencv4: BR2_PACKAGE_OPENCV4_LIB_DNN requires protobuf Opencv4 requires protobuf library otherwise it disables DNN: ``` if(NOT HAVE_PROTOBUF) ocv_module_disable(opencv_dnn) endif() ``` https://github.com/opencv/opencv/blob/4.x/modules/dnn/CMakeLists.txt#L5-L7 So let's "select BR2_PACKAGE_OPENCV4_WITH_PROTOBUF" if BR2_PACKAGE_OPENCV4_LIB_DNN is enabled. Signed-off-by: Giulio Benetti Signed-off-by: Thomas Petazzoni --- package/opencv4/Config.in | 3 +++ 1 file changed, 3 insertions(+) diff --git a/package/opencv4/Config.in b/package/opencv4/Config.in index a61a106952..eee0f999b9 100644 --- a/package/opencv4/Config.in +++ b/package/opencv4/Config.in @@ -34,11 +34,14 @@ config BR2_PACKAGE_OPENCV4_LIB_DNN bool "dnn" # dnn needs fenv.h which is not provided by uclibc depends on !BR2_TOOLCHAIN_USES_UCLIBC + depends on BR2_PACKAGE_PROTOBUF_ARCH_SUPPORTS + select BR2_PACKAGE_OPENCV4_WITH_PROTOBUF help Include opencv_dnn (Deep Neural Networks) module into the OpenCV build. comment "dnn needs a glibc or musl toolchain" + depends on BR2_PACKAGE_PROTOBUF_ARCH_SUPPORTS depends on BR2_TOOLCHAIN_USES_UCLIBC config BR2_PACKAGE_OPENCV4_LIB_FEATURES2D