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systemd/sysusers.d
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Zbigniew Jędrzejewski-Szmek 6b1aac3ccf meson: replace some m4 templates with jinja2 
m4 was nice in '85, but the syntax feels a bit dated. Since we use python for
meson, let's use a popular python templating engine to replace some m4 usage.

A little nicety is that typos are caught:

FAILED: sysusers.d/systemd-remote.conf
/usr/bin/meson --internal exe --capture sysusers.d/systemd-remote.conf -- /home/zbyszek/src/systemd/tools/meson-render-jinja2.py config.h ../sysusers.d/systemd-remote.conf.j2
Traceback (most recent call last):
  File "/home/zbyszek/src/systemd/tools/meson-render-jinja2.py", line 28, in <module>
    print(render(sys.argv[2], defines))
  File "/home/zbyszek/src/systemd/tools/meson-render-jinja2.py", line 24, in render
    return template.render(defines)
  File "/usr/lib/python3.9/site-packages/jinja2/environment.py", line 1090, in render
    self.environment.handle_exception()
  File "/usr/lib/python3.9/site-packages/jinja2/environment.py", line 832, in handle_exception
    reraise(*rewrite_traceback_stack(source=source))
  File "/usr/lib/python3.9/site-packages/jinja2/_compat.py", line 28, in reraise
    raise value.with_traceback(tb)
  File "<template>", line 8, in top-level template code
jinja2.exceptions.UndefinedError: 'HAVE_MICROHTTP' is undefined

This checking mirrors what 349cc4a507 did for C defines.
2021-05-19 10:24:43 +09:00
..
basic.conf.in meson: replace some m4 templates with jinja2 2021-05-19 10:24:43 +09:00
meson.build meson: replace some m4 templates with jinja2 2021-05-19 10:24:43 +09:00
README Add READMEs in all .d directories 2021-03-26 09:35:07 +01:00
systemd-remote.conf.in meson: replace some m4 templates with jinja2 2021-05-19 10:24:43 +09:00
systemd.conf.in meson: replace some m4 templates with jinja2 2021-05-19 10:24:43 +09:00

README 

Files in this directory contain configuration for systemd-sysusers, a program
to allocate system users and groups.

See man:sysusers.d(5) for explanation of the configuration file format, and
man:systemd-sysusers(8) for a description of when and how this configuration is
applied.

Use 'systemd-analyze cat-config sysusers.d' to display the effective config.