Port to meson build system

According to this wiki[0], port Logs to meson build system.

*[0] https://wiki.gnome.org/Initiatives/GnomeGoals/MesonPorting

https://bugzilla.gnome.org/show_bug.cgi?id=790276

9 files changed, 379 insertions, 0 deletions

diff --git a/data/icons/meson.build b/data/icons/meson.build
new file mode 100644
index 0000000..7e4f117
--- /dev/null
+++ b/data/icons/meson.build
@@ -0,0 +1,17 @@
+apps_icons = [
+  ['16x16', 'gnome-logs.png'],
+  ['22x22', 'gnome-logs.png'],
+  ['24x24', 'gnome-logs.png'],
+  ['32x32', 'gnome-logs.png'],
+  ['48x48', 'gnome-logs.png'],
+  ['256x256', 'gnome-logs.png'],
+  ['512x512', 'gnome-logs.png'],
+  ['symbolic', 'gnome-logs-symbolic.svg']
+]
+
+foreach icon: apps_icons
+  install_data(
+    join_paths(icon[0], icon[1]),
+    install_dir: join_paths(gl_datadir, 'icons', 'hicolor', icon[0], 'apps')
+  )
+endforeach
diff --git a/data/meson.build b/data/meson.build
new file mode 100644
index 0000000..daabc55
--- /dev/null
+++ b/data/meson.build
@@ -0,0 +1,103 @@
+subdir('icons')
+
+add_global_arguments('-DGL_BINDIR="@0@"'.format(gl_bindir), language : 'c')
+
+gettext_package = gl_name
+
+i18n.merge_file(
+    input : 'org.gnome.Logs.desktop.in',
+    output : 'org.gnome.Logs.desktop',
+    type : 'desktop',
+    po_dir : 'po',
+    install : true,
+    install_dir : join_paths(gl_datadir, 'applications')
+)
+
+i18n.merge_file(
+    input : 'org.gnome.Logs.appdata.xml.in',
+    output : 'org.gnome.Logs.appdata.xml',
+    po_dir : 'po',
+    install : true,
+    install_dir : join_paths(gl_datadir, 'appdata')
+)
+
+service_conf = configuration_data()
+service_conf.set('bindir', gl_bindir)
+
+service = 'org.gnome.Logs.service'
+
+configure_file(
+  input: service + '.in',
+  output: service,
+  install: true,
+  install_dir: join_paths(gl_datadir, 'dbus-1', 'services'),
+  configuration: service_conf
+)
+
+resource_data = files(
+    'gl-categorylist.ui',
+    'gl-eventviewlist.ui',
+    'gl-eventtoolbar.ui',
+    'gl-eventviewdetail.ui',
+    'gl-searchpopover.ui',
+    'gl-window.ui',
+    'help-overlay.ui',
+    'menus.ui'
+)
+
+gresource = files('org.gnome.Logs.gresource.xml')
+
+web_files = files(
+  'gl-style.css'
+)
+
+install_data(
+  web_files,
+  install_dir: gl_pkgdatadir
+)
+
+# GSettings schemas
+# https://github.com/mesonbuild/meson/issues/1687
+custom_target('gsettings-enums',
+  input: '../src/gl-application.h',
+  output: 'org.gnome.Logs.enums.xml',
+  install: true,
+  install_dir: join_paths(gl_datadir, 'glib-2.0', 'schemas'),
+  capture: true,
+  command: ['glib-mkenums',
+    '--comments', '<!-- @comment@ -->',
+    '--fhead', '<schemalist>',
+    '--vhead', '  <@type@ id="org.gnome.Logs.@EnumName@">',
+    '--vprod', '    <value nick="@valuenick@" value="@valuenum@"/>',
+    '--vtail', '  </@type@>',
+    '--ftail', '</schemalist>',
+    '@INPUT@'
+  ]
+)
+install_data(
+    'org.gnome.Logs.gschema.xml',
+    install_dir : join_paths(gl_datadir, 'glib-2.0', 'schemas')
+)
+
+configure_file(
+    input : 'version.xml.in',
+    output : 'version.xml',
+    command : ['cp', '@INPUT@', '@OUTPUT@']
+)
+
+if logs_enable_man
+    custom_target('gl-manfile',
+        input : 'gnome-logs.xml',
+        output : 'gnoem-logs.1',
+        install : true,
+        install_dir : gl_mandir,
+        command : [
+            xsltproc,
+            '--nonet',
+            '--path', join_paths(meson.source_root(), 'data') + ':' + 'data',
+            '--output', 'data/',
+            'http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl',
+            '@INPUT@'
+        ]
+    )
+endif
diff --git a/help/meson.build b/help/meson.build
new file mode 100644
index 0000000..615e4a0
--- /dev/null
+++ b/help/meson.build
@@ -0,0 +1,18 @@
+sources = [
+    'index.page',
+    'introduction.page',
+    'legal.xml',
+    'permissions.page'
+]
+
+media = [
+    'media/gnome-logs.png',
+    'media/gnome-logs-3-12.png'
+]
+
+gnome.yelp(
+  gl_name,
+  sources: sources,
+  media: media,
+  symlink_media: true
+)
diff --git a/meson.build b/meson.build
new file mode 100644
index 0000000..ff5b766
--- /dev/null
+++ b/meson.build
@@ -0,0 +1,145 @@
+project('gnome-logs', 'c', version : '3.27.1')
+
+gl_name = meson.project_name()
+gl_version = meson.project_version()
+
+gl_prefix = get_option('prefix')
+gl_bindir = join_paths(gl_prefix, get_option('bindir'))
+gl_libexecdir = join_paths(gl_prefix, get_option('libexecdir'))
+gl_localedir = join_paths(gl_prefix, get_option('localedir'))
+gl_datadir = join_paths(gl_prefix, get_option('datadir'))
+gl_mandir = join_paths(gl_prefix, get_option('mandir'), 'man1')
+gl_pkgdatadir = join_paths(gl_datadir, gl_name)
+
+#TODO add debug arguments
+
+config_h = configuration_data()
+
+# defines
+set_defines = [
+  # package
+  ['PACKAGE', gl_name],
+  ['PACKAGE_BUGREPORT', 'http://bugzilla.gnome.org/enter_bug.cgi?product=' + gl_name],
+  ['PACKAGE_NAME', gl_name],
+  ['PACKAGE_STRING', '@0@ @1@'.format(gl_name, gl_version)],
+  ['PACKAGE_TARNAME', gl_name],
+  ['PACKAGE_URL', 'https://wiki.gnome.org/Apps/Logs'],
+  ['PACKAGE_VERSION', gl_version],
+  ['VERSION', gl_version],
+  # i18n
+  ['GETTEXT_PACKAGE', gl_name],
+]
+
+foreach define: set_defines
+  config_h.set_quoted(define[0], define[1])
+endforeach
+configure_file(output : 'config.h',
+               configuration : config_h)
+
+# Dependencies
+dependency('pkg-config', version : '>= 0.24')
+
+message('checking for glib-mkenums script...')
+glib_mkenums = run_command('pkg-config', ['--variable=glib_mkenums', 'glib-2.0'])
+if not glib_mkenums.stdout().contains('glib-mkenums')
+    error('glib-mkenums not listed in glib-2.0 pkg-config file')
+else
+    message(glib_mkenums.stdout().strip())
+endif
+
+gsettings_desktop_schemas = dependency('gsettings-desktop-schemas', required : false)
+if not gsettings_desktop_schemas.found()
+    message('gsettings-desktop-schemas is required at runtime')
+endif
+
+gl_deps = [
+    dependency('gio-unix-2.0', version : '>=2.43.90'),
+    dependency('gtk+-3.0', version : '>=3.22.0'),
+    dependency('libsystemd')
+]
+
+# Testing utilities
+have_desktop_file_validate = false
+if get_option('tests')
+    desktop_file_validate = find_program('desktop-file-validate', required : false)
+    if desktop_file_validate.found()
+        have_desktop_file_validate = true
+    else
+        have_desktop_file_validate = false
+    endif
+
+    py_module = 'dogtail'
+    message('checking for python module ' + py_module + '...')
+    result = run_command('echo', ['"import ' + py_module + '"| python - &>/dev/null'])
+    if result.returncode() != 0
+        message('not found')
+        have_dogtail = false
+    else
+        message('found')
+        have_dogtail = true
+    endif
+else
+    have_desktop_file_validate = false
+    have_dogtail = false
+endif
+
+if have_desktop_file_validate == true and have_dogtail == true
+    testing_utilities = true
+else
+    testing_utilities = false
+    if get_option('tests')
+        error('tests were requested but the required utilities were not found')
+    endif
+endif
+
+if testing_utilities
+    logs_enable_tests = true
+else
+    logs_enable_tests = false
+endif
+
+# Manpage
+have_manutils = false
+if get_option('man')
+    # TODO: check xsl stylesheets as well#
+
+    xsltproc = find_program('xsltproc', required : false)
+    if xsltproc.found()
+        have_xsltproc = true
+    else
+        have_xsltproc = false
+    endif
+
+    if have_xsltproc
+        have_manutils = true
+    else
+        if not get_option('disable-man')
+            error('manpage generation requested but required utilities were not found')
+            have_manutils = false
+        endif
+    endif
+endif
+
+if have_manutils
+    logs_enable_man = true
+else
+    logs_enable_man = false
+endif
+
+# i18n
+gnome = import('gnome')
+i18n = import('i18n')
+
+data_dir = join_paths(meson.source_root(), 'data')
+po_dir = join_paths(meson.source_root(), 'po')
+
+top_inc = include_directories('.')
+src_inc = include_directories('src')
+
+subdir('data')
+subdir('src')
+subdir('po')
+subdir('help')
+subdir('tests')
+
+meson.add_install_script('meson_post_install.py')
diff --git a/meson_options.txt b/meson_options.txt
new file mode 100644
index 0000000..51ebbdd
--- /dev/null
+++ b/meson_options.txt
@@ -0,0 +1,2 @@
+option('tests', type : 'boolean', value : false, description : 'Enable support for tests run during make check')
+option('man', type : 'boolean', value : false, description : 'Enable building the man page')
diff --git a/meson_post_install.py b/meson_post_install.py
new file mode 100644
index 0000000..39d75c0
--- /dev/null
+++ b/meson_post_install.py
@@ -0,0 +1,12 @@
+#!/usr/bin/env python3
+
+import os
+import subprocess
+
+schemadir = os.path.join(os.environ['MESON_INSTALL_PREFIX'], 'share', 'glib-2.0', 'schemas')
+
+if not os.environ.get('DESTDIR'):
+    print('Compiling gsettings schemas...')
+    subprocess.call(['glib-compile-schemas', join_paths(gl_datadir, 'glib-2.0', 'schemas')])
+    print('Updating icon cache...')
+    subprocess.call(['gtk-update-icon-cache --ignore-theme-index --force', join_paths(gl_datadir, 'icons', 'hicolor')])
diff --git a/po/meson.build b/po/meson.build
new file mode 100644
index 0000000..57d1266
--- /dev/null
+++ b/po/meson.build
@@ -0,0 +1 @@
+i18n.gettext(gettext_package, preset: 'glib')
diff --git a/src/meson.build b/src/meson.build
new file mode 100644
index 0000000..6ee956f
--- /dev/null
+++ b/src/meson.build
@@ -0,0 +1,49 @@
+add_global_arguments('-DLOCALEDIR="@0@"'.format(gl_localedir), language : 'c')
+
+sources = files(
+	'gl-application.c',
+	'gl-categorylist.c',
+	'gl-eventtoolbar.c',
+	'gl-eventviewdetail.c',
+	'gl-eventviewlist.c',
+	'gl-searchpopover.c',
+	'gl-eventviewrow.c',
+	'gl-journal.c',
+	'gl-journal-model.c',
+	'gl-main.c',
+	'gl-util.c',
+	'gl-window.c'
+)
+
+enum_headers = files(
+    'gl-categorylist.h',
+    'gl-eventtoolbar.h',
+    'gl-eventviewrow.h',
+    'gl-journal-model.h',
+    'gl-searchpopover.h',
+    'gl-util.h'
+)
+
+sources += gnome.compile_resources(
+  'gl-resources',
+  gresource,
+  c_name: 'gl',
+  source_dir: data_dir,
+  dependencies: resource_data,
+  export: true
+)
+
+enum = 'gl-enums'
+sources += gnome.mkenums_simple(
+    enum,
+    sources : enum_headers
+)
+
+executable(
+    gl_name,
+    sources,
+    include_directories : [top_inc, src_inc],
+    dependencies : gl_deps,
+    install : true,
+    install_dir : gl_bindir
+)
diff --git a/tests/meson.build b/tests/meson.build
new file mode 100644
index 0000000..07cac68
--- /dev/null
+++ b/tests/meson.build
@@ -0,0 +1,32 @@
+# Tests
+tests_env = [
+    'LANG=C',
+    'TZ=UTC',
+    'MALLOC_CHECK_=2',
+    'MALLOC_PERTURB_=$$(($${RANDOM:-256} % 256))',
+    'G_SLICE=debug-blocks'
+]
+test_gl_util_sources = files(
+    'test-gl-util.c',
+    '../src/gl-util.c'
+)
+
+if logs_enable_tests
+    selftest = executable(
+        'test-gl-util',
+        sources : test_gl_util_sources,
+        include_directories : [top_inc, src_inc],
+        dependencies : gl_deps
+    )
+    test('test-gl-util', selftest, env : tests_env)
+
+    #TODO: run test_SCRIPT too
+
+    # basictest target
+    run_target('basictest',
+        command : [
+            'env', tests_env,
+            join_paths(meson.source_root(), 'tests/basic.py')
+        ]
+    )
+endif