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libvirt/build-aux/meson.build
Daniel P. Berrangé a24ab56da8 build-aux: introduce 'black' tool for python formatting
The 'black' tool is intended to be an opinionated formatting
tool for python code. It is complementary to flake8 which
validates coding bad practices, but (mostly) ignores code
layout issues.

Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2023-11-03 14:06:35 -04:00

77 lines
2.0 KiB
Meson

# Skip syntax-check if not building from git because we get the list of files
# to check using git commands and it fails if we are not in git repository.
if git and tests_enabled[0]
flake8_path = ''
if flake8_prog.found()
flake8_path = flake8_prog.full_path()
endif
black_path = ''
if black_prog.found()
black_path = black_prog.full_path()
endif
if host_machine.system() == 'freebsd' or host_machine.system() == 'darwin'
make_prog = find_program('gmake')
sed_prog = find_program('gsed')
else
make_prog = find_program('make')
sed_prog = find_program('sed')
endif
if host_machine.system() == 'freebsd'
grep_prog = find_program('grep')
grep_cmd = run_command(grep_prog, '--version', check: true)
if grep_cmd.stdout().startswith('grep (BSD grep')
grep_prog = find_program('/usr/local/bin/grep', required: false)
if not grep_prog.found()
error('GNU grep not found')
endif
endif
elif host_machine.system() == 'darwin'
grep_prog = find_program('ggrep')
else
grep_prog = find_program('grep')
endif
awk_prog = find_program('awk')
syntax_check_conf = configuration_data({
'top_srcdir': meson.project_source_root(),
'top_builddir': meson.project_build_root(),
'flake8_path': flake8_path,
'black_path': black_path,
'runutf8': ' '.join(runutf8),
'PYTHON3': python3_prog.full_path(),
'GREP': grep_prog.full_path(),
'SED': sed_prog.full_path(),
'AWK': awk_prog.full_path(),
})
configure_file(
input: 'Makefile.in',
output: '@BASENAME@',
configuration: syntax_check_conf,
)
rc = run_command(
'sed', '-n',
's/^sc_\\([a-zA-Z0-9_-]*\\):.*/\\1/p',
meson.current_source_dir() / 'syntax-check.mk',
check: true,
)
sc_tests = rc.stdout().strip().split()
foreach target : sc_tests
test(
target,
make_prog,
args: [ '-C', meson.current_build_dir(), 'sc_@0@'.format(target) ],
depends: [
potfiles_dep,
],
suite: 'syntax-check',
)
endforeach
endif