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https://github.com/varun-r-mallya/sysprof.git
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b726f49d15
This simplifies deployment on embedded devices, where polkit is usually unncessary at runtime, but pulls in quite a few otherwise unncessary dependencies. Start to improve the situation by allowing to selectively disable polkit-agent support at compile time, which aids in container usage scenarios, where one wants to invoke 'sysprof-cli' from within the container. Bypassing polkit-agent in the container is then desired, since the host sysprofd will handle asking for permissions to enable the tracing. It allows for a simpler setup of rootless podman containers, avoiding UID mismatches, that lead to rejection of the tracing enablement. - Add a new 'polkit-agent' meson build feature, that allows to force disabling polkit-agent support (-Dpolkit-agent=disabled). - Mark the 'polkit-agent' feature as enabled, by default, to reflect the current status (sysprof-cli did not build without polkit-agent support). - libsysprof/sysprof-instrument.c: Build fix when polkit is not available, remove the unnecessary 'g_autopr(PolkitDetails) details' variable. - Alter the sysprof-cli dependencies to only attempt to link against polkit-agent, if necessary. Modify sysprof-cli.c to wrap all code using polkit-agent in HAVE_POLKIT_AGENT blocks.
52 lines
1.9 KiB
Meson
52 lines
1.9 KiB
Meson
# If this is a development build, which is used for our Flatpak build
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# so that we have a different app-id (.Devel suffix) than the regular
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# application.
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option('development', type: 'boolean', value: false)
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# Optionally disable the GTK application in case you're building the
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# sysprof-cli only for your platform. Might be useful in IoT or various
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# server scenarios.
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option('gtk', type: 'boolean')
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# Allow disabling the installation of libsysprof-capture*.a
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option('install-static', type: 'boolean')
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# Allow disabling of features that depend on polkit-agent.
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option('polkit-agent', type: 'feature',
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value: 'auto',
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description: 'Enable features which require polkit-agent-1'
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)
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# Optionally compile sysprofd, which is needed to get elevated privileges.
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# You only really want to ignore this if you are running from a container
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# and are talking to a host daemon. Also, if you're compiling for something
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# other than Linux to allow viewing syscap files.
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option('sysprofd', type: 'combo',
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choices: ['host', 'bundled', 'none'],
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value: 'bundled',
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)
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# The directory to place systemd service files, so that we can auto-launch
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# sysprofd as necessary (for the daemon privilege helper).
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option('systemdunitdir', type: 'string',
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description: 'Directory for systemd service files'
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)
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# If Yelp documentation should be installed
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option('help', type: 'boolean')
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# Build libsysprof (required by tools, tests, sysprof, etc)
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option('libsysprof', type: 'boolean')
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# Optionally disable the tools (this is mostly only useful for building only
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# libsysprof-capture as a subproject)
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option('tools', type: 'boolean')
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# Optionally disable the tests (this is mostly only useful for building only
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# libsysprof-capture as a subproject)
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option('tests', type: 'boolean')
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# Optionally disable the examples (this is mostly only useful for building only
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# libsysprof-capture as a subproject)
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option('examples', type: 'boolean')
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