2021-10-31 16:59:44 +00:00
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# -*- mode: meson -*-
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# Style objective: be consistent with what mesonbuild.com documents/uses, and/or
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# the meson book: https://meson-manual.com/
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project(
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'i3status',
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'c',
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2024-08-19 16:28:44 +00:00
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version: '2.15',
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2021-10-31 16:59:44 +00:00
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default_options: [
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'c_std=c11',
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'warning_level=1', # enable all warnings (-Wall)
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# TODO(https://github.com/i3/i3/issues/4087): switch to
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# 'buildtype=debugoptimized',
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],
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# Ubuntu 18.04 (supported until 2023) has meson 0.45.
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# We can revisit our minimum supported meson version
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# if it turns out to be too hard to maintain.
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meson_version: '>=0.45.0',
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)
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cc = meson.get_compiler('c')
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add_project_arguments(cc.get_supported_arguments(['-Wunused-value']), language: 'c')
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if meson.version().version_compare('>=0.48.0')
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# https://github.com/mesonbuild/meson/issues/2166#issuecomment-629696911
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meson.add_dist_script('meson/meson-dist-script')
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else
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message('meson <0.48.0 detected, dist tarballs will not be filtered')
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endif
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################################################################################
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# Version handling
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################################################################################
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cdata = configuration_data()
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version_array = meson.project_version().split('.')
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cdata.set_quoted('I3STATUS_VERSION', '@VCS_TAG@')
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cdata.set_quoted('SYSCONFDIR', join_paths(get_option('prefix'), get_option('sysconfdir')))
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if get_option('b_sanitize').split(',').contains('address')
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cdata.set('I3STATUS_ASAN_ENABLED', 1)
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endif
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cdata.set('HAVE_STRNDUP', cc.has_function('strndup'))
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cdata.set('HAVE_MKDIRP', cc.has_function('mkdirp'))
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2021-10-31 18:19:37 +00:00
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if get_option('pulseaudio')
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cdata.set('HAS_PULSEAUDIO', 1)
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endif
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2021-10-31 16:59:44 +00:00
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# Instead of generating config.h directly, make vcs_tag generate it so that
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# @VCS_TAG@ is replaced.
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config_h_in = configure_file(
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output: 'config.h.in',
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configuration: cdata,
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)
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config_h = declare_dependency(
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sources: vcs_tag(
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input: config_h_in,
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output: 'config.h',
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fallback: meson.project_version() + '-non-git',
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)
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)
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################################################################################
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# manpages
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################################################################################
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man1 = join_paths(get_option('mandir'), 'man1')
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if get_option('mans')
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asciidoc = find_program('asciidoc')
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asciidoc_cdata = configuration_data()
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asciidoc_cdata.set('PACKAGE_VERSION', meson.project_version())
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asciidoc_conf = configure_file(
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input: 'man/asciidoc.conf.in',
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output: 'asciidoc.conf',
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configuration: asciidoc_cdata,
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)
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xmlto = find_program('xmlto')
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pod2man = find_program('pod2man')
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man_inputs = [
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'man/i3status.man',
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]
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foreach m : man_inputs
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xml = custom_target(
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m.underscorify()+'_asciidoc',
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input: m,
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output: '@BASENAME@.xml',
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command: [
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asciidoc,
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'-d', 'manpage',
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'-b', 'docbook',
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'-f', asciidoc_conf,
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'-o', '@OUTPUT@',
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'@INPUT@',
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],
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)
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custom_target(
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m.underscorify()+'_xmlto',
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input: xml,
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output: '@BASENAME@.1',
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command: [
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xmlto,
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'man',
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'-o',
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'@OUTDIR@',
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'@INPUT@',
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],
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# We should use install and install_dir instead of install_man as per:
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# https://github.com/mesonbuild/meson/issues/4981#issuecomment-467084867
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# https://github.com/mesonbuild/meson/issues/1550#issuecomment-370164307
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install: true,
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install_dir: man1,
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)
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endforeach
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else
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if run_command('[', '-f', 'man/i3status.1', ']').returncode() == 0
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install_data(
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[
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'man/i3status.1',
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],
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install_dir: man1,
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)
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endif
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endif
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if meson.version().version_compare('>=0.53')
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summary('build manpages (-Dmans)', get_option('mans'))
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summary('build pulseaudio support (-Dpulseaudio)', get_option('pulseaudio'))
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endif
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# Required for e.g. struct ucred to be defined as per unix(7).
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add_project_arguments('-D_GNU_SOURCE', language: 'c')
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# https://mesonbuild.com/howtox.html#add-math-library-lm-portably
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m_dep = cc.find_library('m', required: false)
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rt_dep = cc.find_library('rt', required: false)
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2022-07-18 20:17:37 +00:00
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x_dep = cc.find_library('X11', required: true)
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2021-10-31 16:59:44 +00:00
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confuse_dep = dependency('libconfuse', method: 'pkg-config')
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yajl_dep = dependency('yajl', method: 'pkg-config')
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i3status_srcs = [
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'i3status.c',
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'src/auto_detect_format.c',
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'src/first_network_device.c',
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'src/format_placeholders.c',
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'src/general.c',
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'src/output.c',
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'src/print_battery_info.c',
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'src/print_cpu_temperature.c',
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'src/print_cpu_usage.c',
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'src/print_ddate.c',
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'src/print_disk_info.c',
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'src/print_eth_info.c',
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'src/print_ip_addr.c',
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'src/print_ipv6_addr.c',
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'src/print_load.c',
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'src/print_mem.c',
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'src/print_path_exists.c',
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'src/print_run_watch.c',
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'src/print_time.c',
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'src/print_volume.c',
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'src/print_wireless_info.c',
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2022-07-18 20:17:37 +00:00
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'src/print_key_indicator.c',
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2021-10-31 16:59:44 +00:00
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'src/print_file_contents.c',
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'src/process_runs.c',
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2022-07-18 20:17:37 +00:00
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'src/print_key_indicator.c',
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2021-10-31 16:59:44 +00:00
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]
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thread_dep = dependency('threads')
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i3status_deps = [
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thread_dep,
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m_dep,
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rt_dep,
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2022-07-18 20:17:37 +00:00
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x_dep,
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2021-10-31 16:59:44 +00:00
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confuse_dep,
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yajl_dep,
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config_h,
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]
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if get_option('pulseaudio')
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pulse_dep = dependency('libpulse', method: 'pkg-config')
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i3status_deps += [pulse_dep]
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i3status_srcs += ['src/pulse.c']
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endif
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host_os = host_machine.system()
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if host_os == 'linux'
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nlgenl_dep = dependency('libnl-genl-3.0', method: 'pkg-config')
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alsa_dep = dependency('alsa', method: 'pkg-config')
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i3status_deps += [nlgenl_dep, alsa_dep]
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endif
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if host_os == 'netbsd'
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prop_dep = cc.find_library('prop')
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i3status_deps += [prop_dep]
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endif
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2022-07-18 20:17:37 +00:00
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inc = include_directories('include', '/usr/include/')
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2021-10-31 16:59:44 +00:00
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executable(
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'i3status',
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i3status_srcs,
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install: true,
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include_directories: inc,
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dependencies: i3status_deps,
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)
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install_subdir(
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'etc',
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strip_directory: true,
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install_dir: get_option('sysconfdir'),
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)
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# We cannot use configure_file for run-tests.pl.in
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# because configure_file strips the backslash in e.g. \@display,
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# resulting in @display, breaking our Perl code:
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# https://github.com/mesonbuild/meson/issues/7165
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2021-11-25 07:54:38 +00:00
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sh = find_program('sh')
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2021-10-31 16:59:44 +00:00
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replace_dirs = [
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2021-11-25 07:54:38 +00:00
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sh, '-c', # Use bash to capture output and mark as executable
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2021-10-31 16:59:44 +00:00
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'sed -e \'s,@abs_top_builddir@,'
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+ meson.current_build_dir()
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+ ',g;s,@abs_top_srcdir@,'
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+ meson.current_source_dir()+',g\''
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# Only mark files ending in .pl as executables
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2021-11-25 07:54:38 +00:00
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+ ' "$0" > "$1" && { [ "${1##*.}" = pl ] && chmod +x "$1" || true; }',
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2021-10-31 16:59:44 +00:00
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'@INPUT0@', # $0
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'@OUTPUT0@', # $1
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]
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run_tests = custom_target(
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'run-tests',
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input: ['travis/run-tests.pl.in'],
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output: ['run-tests.pl'],
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command: replace_dirs,
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# build this target when running e.g. ninja or ninja test.
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# This is required for older meson versions (< 0.46.0).
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build_by_default: true,
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)
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perl = find_program('perl')
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if meson.version().version_compare('>=0.46.0')
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test(
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'run-tests',
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perl,
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args: [run_tests],
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timeout: 120, # Default of 30 seconds can cause timeouts on slower machines
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)
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else
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# meson < 0.46.0 does not support the depends arg in test targets.
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# Just hope for the best.
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test(
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'run-tests',
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perl,
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args: [run_tests],
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)
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message('meson < 0.46 detected, you might need to run ninja test twice')
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endif
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