foot/doc/meson.build
Daniel Eklöf e78319fccd
utmp: rewrite utmp logging
This patch generalizes the utmp support, to not only support
libutempter, but also ulog (and in the future, even more interfaces).

* Rename config option main.utempter to main.utmp-helper
* Add meson option -Dutmp-backend=none|libutempter|ulog|auto
* Rename meson option -Ddefault-utempter-path to -Dutmp-default-helper-path
* utmp is no longer detected at compile time, but at runtime instead.

Meson will configure the following pre-processor macros, based on the
selected utmp backend:

* UTMP_ADD - argument to pass to utmp helper when adding a record (starting foot)
* UTMP_DEL - argument to pass to utmp helper when removing a record (exiting foot)
* UTMP_DEL_HAVE_ARGUMENT - if defined, UTMP_DEL expects an extra argument ($WAYLAND_DISPLAY)
* UTMP_DEFAULT_HELPER_PATH - path to the default utmp helper binary

The documentation has been updated to mention which arguments are
passed to the helper binary.

Closes #1314
2023-05-22 18:47:25 +02:00

50 lines
1.5 KiB
Meson

sh = find_program('sh', native: true)
scdoc_prog = find_program(scdoc.get_variable('scdoc'), native: true)
if utmp_backend != 'none'
utmp_add_args = '@0@ $WAYLAND_DISPLAY'.format(utmp_add)
utmp_del_args = (utmp_del_have_argument
? '@0@ $WAYLAND_DISPLAY'.format(utmp_del)
: '@0@'.format(utmp_del))
utmp_path = utmp_default_helper_path
else
utmp_add_args = '<no utmp support in foot>'
utmp_del_args = '<no utmp support in foot>'
utmp_path = 'none'
endif
conf_data = configuration_data(
{
'default_terminfo': get_option('default-terminfo'),
'utmp_backend': utmp_backend,
'utmp_add_args': utmp_add_args,
'utmp_del_args': utmp_del_args,
'utmp_helper_path': utmp_path,
}
)
foreach man_src : [{'name': 'foot', 'section' : 1},
{'name': 'foot.ini', 'section': 5},
{'name': 'footclient', 'section': 1},
{'name': 'foot-ctlseqs', 'section': 7}]
name = man_src['name']
section = man_src['section']
out = '@0@.@1@'.format(name, section)
preprocessed = configure_file(
input: '@0@.@1@.scd'.format(name, section),
output: '@0@.preprocessed'.format(out),
configuration: conf_data,
)
custom_target(
out,
output: out,
input: preprocessed,
command: [sh, '-c', '@0@ < @INPUT@'.format(scdoc_prog.full_path())],
capture: true,
install: true,
install_dir: join_paths(get_option('mandir'), 'man@0@'.format(section)))
endforeach