From 86511f94c992eca945607b864e935c34fcc146ab Mon Sep 17 00:00:00 2001 From: Andrey Zhizhikin Date: Mon, 27 Jan 2020 10:44:44 +0000 Subject: gstreamer1.0-plugins-bad: resolve opencv pkg-config in meson build When opencv is picked in PACKAGECONFIG, plugin fails to locate data dirs. This is due to meson.build file uses 'test' utility to verify that the data dirs path is present and not taking sysroot into prefix. Introduce additional patch, which picks up PKG_CONFIG_SYSROOT_DIR as prefix for 'test' utility to verify the data dir is actually present. (From OE-Core rev: 575fca95307dafb3f7d80f9bf0e63605a9328b59) Signed-off-by: Andrey Zhizhikin Signed-off-by: Richard Purdie --- ...lve-missing-opencv-data-dir-in-yocto-buil.patch | 49 ++++++++++++++++++++++ .../gstreamer/gstreamer1.0-plugins-bad_1.16.1.bb | 1 + 2 files changed, 50 insertions(+) create mode 100644 meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad/opencv-resolve-missing-opencv-data-dir-in-yocto-buil.patch (limited to 'meta/recipes-multimedia') diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad/opencv-resolve-missing-opencv-data-dir-in-yocto-buil.patch b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad/opencv-resolve-missing-opencv-data-dir-in-yocto-buil.patch new file mode 100644 index 0000000000..4b6591c0d8 --- /dev/null +++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad/opencv-resolve-missing-opencv-data-dir-in-yocto-buil.patch @@ -0,0 +1,49 @@ +From f41caae14b618ab815ede3c408e7482b00316e3e Mon Sep 17 00:00:00 2001 +From: Andrey Zhizhikin +Date: Mon, 27 Jan 2020 10:22:35 +0000 +Subject: [PATCH] opencv: resolve missing opencv data dir in yocto build + +When Yocto build is performed, opencv searches for data dir using simple +'test' command, this fails because pkg-config provides an absolute +path on the target which needs to be prepended by PKG_CONFIG_SYSROOT_DIR +in order for the 'test' utility to pick up the absolute path. + +Upstream-Status: Inappropriate [OE-specific] + +Signed-off-by: Andrey Zhizhikin +--- + ext/opencv/meson.build | 7 ++++--- + 1 file changed, 4 insertions(+), 3 deletions(-) + +diff --git a/ext/opencv/meson.build b/ext/opencv/meson.build +index f38b55dfe..a26403482 100644 +--- a/ext/opencv/meson.build ++++ b/ext/opencv/meson.build +@@ -78,20 +78,21 @@ else + endif + + if opencv_found ++ pkgconf_sysroot = run_command(python3, '-c', 'import os; print(os.environ.get("PKG_CONFIG_SYSROOT_DIR"))').stdout().strip() + opencv_prefix = opencv_dep.get_pkgconfig_variable('prefix') + gstopencv_cargs += ['-DOPENCV_PREFIX="' + opencv_prefix + '"'] + + # Check the data dir used by opencv for its xml data files + # Use prefix from pkg-config to be compatible with cross-compilation +- r = run_command('test', '-d', opencv_prefix + '/share/opencv') ++ r = run_command('test', '-d', pkgconf_sysroot + opencv_prefix + '/share/opencv') + if r.returncode() == 0 + gstopencv_cargs += '-DOPENCV_PATH_NAME="opencv"' + else +- r = run_command('test', '-d', opencv_prefix + '/share/OpenCV') ++ r = run_command('test', '-d', pkgconf_sysroot + opencv_prefix + '/share/OpenCV') + if r.returncode() == 0 + gstopencv_cargs += '-DOPENCV_PATH_NAME="OpenCV"' + else +- r = run_command('test', '-d', opencv_prefix + '/share/opencv4') ++ r = run_command('test', '-d', pkgconf_sysroot + opencv_prefix + '/share/opencv4') + if r.returncode() == 0 + gstopencv_cargs += '-DOPENCV_PATH_NAME="opencv4"' + else +-- +2.17.1 + diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.16.1.bb b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.16.1.bb index 56ae7a179e..024277eeb1 100644 --- a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.16.1.bb +++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.16.1.bb @@ -6,6 +6,7 @@ SRC_URI = " \ file://fix-maybe-uninitialized-warnings-when-compiling-with-Os.patch \ file://avoid-including-sys-poll.h-directly.patch \ file://ensure-valid-sentinels-for-gst_structure_get-etc.patch \ + file://opencv-resolve-missing-opencv-data-dir-in-yocto-buil.patch \ " SRC_URI[md5sum] = "24d4d30ecc67d5cbc77c0475bcea1210" SRC_URI[sha256sum] = "56481c95339b8985af13bac19b18bc8da7118c2a7d9440ed70e7dcd799c2adb5" -- cgit v1.2.3-54-g00ecf