package/opencv: reduce modules on by default

Since its integration into Buildroot, OpenCV always enables all modules
by default because the inter-module denpedency were not supported.

Now that OpenCV inter-module dependencies are correctly set at the
Buildroot configuration level, it is possible to reduce the enabled
module list to its minimal set, letting kconfig enable the other
modules.

This change will not change anything WRT a defconfig build with opencv.

Cc: "Yann E. Morin" <yann.morin.1998@free.fr>
Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

diff --git a/package/opencv/Config.in b/package/opencv/Config.in
index a651d9ebe9ce1784f00e830de0e218236be8d1a2..6f99ecb577bd4509f2697fdb435d2761e344fda1 100644 (file)
--- a/package/opencv/Config.in
+++ b/package/opencv/Config.in
@@ -21,7 +21,6 @@ comment "OpenCV modules"
 
 config BR2_PACKAGE_OPENCV_LIB_CALIB3D
        bool "calib3d"
-       default y
        select BR2_PACKAGE_OPENCV_LIB_FEATURES2D
        select BR2_PACKAGE_OPENCV_LIB_IMGPROC
        help
@@ -30,7 +29,6 @@ config BR2_PACKAGE_OPENCV_LIB_CALIB3D
 
 config BR2_PACKAGE_OPENCV_LIB_FEATURES2D
        bool "features2d"
-       default y
        select BR2_PACKAGE_OPENCV_LIB_FLANN
        select BR2_PACKAGE_OPENCV_LIB_IMGPROC
        select BR2_PACKAGE_OPENCV_LIB_ML
@@ -40,7 +38,6 @@ config BR2_PACKAGE_OPENCV_LIB_FEATURES2D
 
 config BR2_PACKAGE_OPENCV_LIB_FLANN
        bool "flann"
-       default y
        # opencv_core dependency is already enabled
        help
          Include opencv_flann (clustering and search in multi-dimensional spaces)
@@ -48,7 +45,6 @@ config BR2_PACKAGE_OPENCV_LIB_FLANN
 
 config BR2_PACKAGE_OPENCV_LIB_HIGHGUI
        bool "highgui"
-       default y
        select BR2_PACKAGE_OPENCV_LIB_IMGCODECS
        select BR2_PACKAGE_OPENCV_LIB_IMGPROC
        select BR2_PACKAGE_OPENCV_LIB_VIDEOIO
@@ -58,28 +54,24 @@ config BR2_PACKAGE_OPENCV_LIB_HIGHGUI
 
 config BR2_PACKAGE_OPENCV_LIB_IMGCODECS
        bool "imgcodecs"
-       default y
        select BR2_PACKAGE_OPENCV_LIB_IMGPROC
        help
          Include opencv_imgcodecs (image codecs) module into the OpenCV build.
 
 config BR2_PACKAGE_OPENCV_LIB_IMGPROC
        bool "imgproc"
-       default y
        # opencv_core dependency is already enabled
        help
          Include opencv_imgproc (image processing) module into the OpenCV build.
 
 config BR2_PACKAGE_OPENCV_LIB_ML
        bool "ml"
-       default y
        # opencv_core dependency is already enabled
        help
          Include opencv_ml (machine learning) module into the OpenCV build.
 
 config BR2_PACKAGE_OPENCV_LIB_OBJDETECT
        bool "objdetect"
-       default y
        # opencv_core dependency is already enabled
        select BR2_PACKAGE_OPENCV_LIB_IMGPROC
        select BR2_PACKAGE_OPENCV_LIB_ML
@@ -88,7 +80,6 @@ config BR2_PACKAGE_OPENCV_LIB_OBJDETECT
 
 config BR2_PACKAGE_OPENCV_LIB_PHOTO
        bool "photo"
-       default y
        select BR2_PACKAGE_OPENCV_LIB_IMGPROC
        help
          Include opencv_photo (computational photography) module into the OpenCV
@@ -137,7 +128,6 @@ config BR2_PACKAGE_OPENCV_LIB_TS
 
 config BR2_PACKAGE_OPENCV_LIB_VIDEOIO
        bool "videoio"
-       default y
        select BR2_PACKAGE_OPENCV_LIB_IMGCODECS
        select BR2_PACKAGE_OPENCV_LIB_IMGPROC
        help
@@ -145,7 +135,6 @@ config BR2_PACKAGE_OPENCV_LIB_VIDEOIO
 
 config BR2_PACKAGE_OPENCV_LIB_VIDEO
        bool "video"
-       default y
        select BR2_PACKAGE_OPENCV_LIB_IMGPROC
        help
          Include opencv_video (video analysis) module into the OpenCV build.