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# C module: dnstap
# SPDX-License-Identifier: GPL-3.0-or-later
dnstap_src = files([
'dnstap.c',
])
## dnstap dependencies
build_dnstap = false
if get_option('dnstap') != 'disabled'
dnstap_required = get_option('dnstap') == 'enabled'
message('--- dnstap module dependencies ---')
libprotobuf_c = dependency('libprotobuf-c', version: '>=1', required: dnstap_required)
libfstrm = dependency('libfstrm', version: '>=0.2', required: dnstap_required)
protoc_c = find_program('protoc-c', required: dnstap_required)
message('----------------------------------')
if libprotobuf_c.found() and libfstrm.found() and protoc_c.found()
build_dnstap = true
endif
endif
if build_dnstap
c_src_lint += dnstap_src
# generate protobuf-c sources using protoc-c
dnstap_pb = custom_target(
'dnstap_pb',
command: [
protoc_c,
'--c_out=' + meson.current_build_dir(),
'--proto_path', meson.current_source_dir(),
meson.current_source_dir() / 'dnstap.proto',
],
input: [ 'dnstap.proto' ],
output: [
'dnstap.pb-c.h',
'dnstap.pb-c.c',
],
)
# build dnstap module
dnstap_mod = shared_module(
'dnstap',
dnstap_src,
dependencies: [
declare_dependency(sources: dnstap_pb),
libfstrm,
libprotobuf_c,
],
include_directories: mod_inc_dir,
name_prefix: '',
install: true,
install_dir: modules_dir,
)
endif
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