mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-27 10:40:34 +00:00
cee211123a
opencv plugin is pulling a header which makses clang++ 10
complain a lot and blocks -werror.
```
/usr/include/opencv4/opencv2/flann/logger.h:83:36: error: format string is not a string literal [-Werror,-Wformat-nonliteral]
int ret = vfprintf(stream, fmt, arglist);
^~~
```
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1494>
44 lines
1.6 KiB
Meson
44 lines
1.6 KiB
Meson
opencv_sources = [
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'gstopencvutils.cpp',
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'gstopencvvideofilter.cpp',
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]
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opencv_headers = [
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'opencv-prelude.h',
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'gstopencvutils.h',
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'gstopencvvideofilter.h',
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]
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opencv_dep = dependency('opencv', version : '>= 3.0.0', required : false)
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if not opencv_dep.found()
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opencv_dep = dependency('opencv4', version : '>= 4.0.0', required : false)
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endif
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if opencv_dep.found()
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# opencv4 seems to ship with .pc file that references non-existent include dir
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# (/usr/include/opencv4/opencv instead of /usr/include/opencv4/opencv2)
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# clang 10 complains about the following header in opencv4
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# /usr/include/opencv4/opencv2/flann/logger.h:83:36: error: format string is not a string literal [-Werror,-Wformat-nonliteral]
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gstopencv_cargs = cxx.get_supported_arguments(['-Wno-missing-include-dirs', '-Wno-format-nonliteral'])
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gstopencv = library('gstopencv-' + api_version,
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opencv_sources,
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c_args : gst_plugins_bad_args + ['-DBUILDING_GST_OPENCV'],
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cpp_args : gst_plugins_bad_args + gstopencv_cargs + ['-DBUILDING_GST_OPENCV'],
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include_directories : [configinc, libsinc],
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version : libversion,
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soversion : soversion,
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darwin_versions : osxversion,
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install : true,
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dependencies : [gstbase_dep, gstvideo_dep, opencv_dep],
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)
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gstopencv_dep = declare_dependency(link_with: gstopencv,
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include_directories : [libsinc],
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dependencies : [gstvideo_dep, opencv_dep])
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install_headers(opencv_headers, subdir : 'gstreamer-1.0/gst/opencv')
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elif get_option('opencv').enabled()
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error('OpenCV support enabled but required dependencies were not found.')
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else
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gstopencv_dep = disabler()
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endif
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