From 11a08e3f3135b649b68714c77670c37559f3a33c 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 Signed-off-by: Jose Quaresma --- gst-libs/gst/opencv/meson.build | 3 +++ 1 file changed, 3 insertions(+) diff --git a/gst-libs/gst/opencv/meson.build b/gst-libs/gst/opencv/meson.build index 64e913e..42a0958 100644 --- a/gst-libs/gst/opencv/meson.build +++ b/gst-libs/gst/opencv/meson.build @@ -61,6 +61,9 @@ gstopencv_cargs += ['-DOPENCV_PREFIX="' + opencv_prefix + '"'] # /usr/include/opencv4/opencv2/flann/logger.h:83:36: error: format string is not a string literal [-Werror,-Wformat-nonliteral] gstopencv_cargs += cxx.get_supported_arguments(['-Wno-missing-include-dirs', '-Wno-format-nonliteral']) +pkgconf_sysroot = run_command(python3, '-c', 'import os; print(os.environ.get("PKG_CONFIG_SYSROOT_DIR"))').stdout().strip() +opencv_prefix = pkgconf_sysroot + 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 fsmod = import('fs')