francis.wang
4c86c082a2
Combine poky (Yocto scarthgap), meta-openembedded (scarthgap), and meta-openwrt into a single repository. Components: - poky/ Yocto core framework (BitBake + OE-Core) - meta-openembedded/ Community layers (meta-oe, meta-python, meta-networking) - meta-openwrt/ OpenWrt customization layer - setup-env.sh One-click build environment setup - README.md Project documentation
34 lines
1.4 KiB
Diff
34 lines
1.4 KiB
Diff
From e6eb7536fcfc2c75f7831f67b1f16f3f36ef2545 Mon Sep 17 00:00:00 2001
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From: Andrey Zhizhikin <andrey.z@gmail.com>
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Date: Mon, 27 Jan 2020 10:22:35 +0000
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Subject: [PATCH] opencv: resolve missing opencv data dir in yocto build
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When Yocto build is performed, opencv searches for data dir using simple
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'test' command, this fails because pkg-config provides an absolute
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path on the target which needs to be prepended by PKG_CONFIG_SYSROOT_DIR
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in order for the 'test' utility to pick up the absolute path.
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Upstream-Status: Inappropriate [OE-specific]
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Signed-off-by: Andrey Zhizhikin <andrey.z@gmail.com>
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Signed-off-by: Jose Quaresma <quaresma.jose@gmail.com>
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---
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ext/opencv/meson.build | 3 +++
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1 file changed, 3 insertions(+)
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diff --git a/ext/opencv/meson.build b/ext/opencv/meson.build
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index 37e2015..326f737 100644
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--- a/ext/opencv/meson.build
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+++ b/ext/opencv/meson.build
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@@ -87,6 +87,9 @@ if opencv_found
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opencv_prefix = opencv_dep.get_variable('prefix')
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gstopencv_cargs += ['-DOPENCV_PREFIX="' + opencv_prefix + '"']
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+ pkgconf_sysroot = run_command(python3, '-c', 'import os; print(os.environ.get("PKG_CONFIG_SYSROOT_DIR"))').stdout().strip()
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+ opencv_prefix = pkgconf_sysroot + opencv_prefix
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+
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# Check the data dir used by opencv for its xml data files
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# Use prefix from pkg-config to be compatible with cross-compilation
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r = run_command('test', '-d', opencv_prefix + '/share/opencv', check: false)
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