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gst-full: add linker flag to keep gst_init_static_plugins

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In a fully static link where an app link with gstreamer-full
the gst_init_static_plugins can be discarded because
no one references it.
Indeed the symbol is looked up by gst_init to call if it exists
and so it is not clearly referenced.

In order to avoid this issue, we use the linker flag
--undefined=gst_init_static_plugins to keep
the symbol.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-build/-/merge_requests/207>
This commit is contained in:
Stéphane Cerveau 2020-10-20 12:45:59 +02:00
parent f82527519c
commit a4f711e9e5
1 changed files with 1 additions and 0 deletions
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meson.build
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@ -318,6 +318,7 @@ if get_option('default_library') == 'static'
)
pkgconfig.generate(gstfull,
requires: glib_deps,
libraries_private: cc.get_supported_link_arguments(['-Wl,--undefined=gst_init_static_plugins']),
subdirs : 'gstreamer-1.0')
meson.override_dependency('gstreamer-full-1.0', gst_full_dep)
endif