meson: Use preferred syntax everywhere

Meson files are normally using 4-spaces to indent and functions use first
parameter on the same line while others at next indentation level, not
following the parenthesis indentation.

So adapt libfprint to follow the meson standard.

demo/meson.build

@@ -1,21 +1,24 @@
-gtk_test_resources = gnome.compile_resources('gtk-test-resources', 'gtk-libfprint-test.gresource.xml',
-                                             source_dir : '.',
-                                             c_name : 'gtk_test')
+gtk_test_resources = gnome.compile_resources('gtk-test-resources',
+    'gtk-libfprint-test.gresource.xml',
+    source_dir : '.',
+    c_name : 'gtk_test')
 
 prefix = get_option('prefix')
 bindir = join_paths(prefix, get_option('bindir'))
 datadir = join_paths(prefix, get_option('datadir'))
 
 executable('gtk-libfprint-test',
-           [ 'gtk-libfprint-test.c', gtk_test_resources ],
-           dependencies: [ libfprint_dep, gtk_dep ],
-           include_directories: [
-             root_inc,
-           ],
-           c_args: [ common_cflags,
-                     '-DPACKAGE_VERSION="' + meson.project_version() + '"' ],
-           install: true,
-           install_dir: bindir)
+    [ 'gtk-libfprint-test.c', gtk_test_resources ],
+    dependencies: [ libfprint_dep, gtk_dep ],
+    include_directories: [
+        root_inc,
+    ],
+    c_args: [
+        common_cflags,
+        '-DPACKAGE_VERSION="' + meson.project_version() + '"'
+    ],
+    install: true,
+    install_dir: bindir)
 
 appdata = 'org.freedesktop.libfprint.Demo.appdata.xml'
 install_data(appdata,

doc/meson.build

@@ -1,14 +1,14 @@
 subdir('xml')
 
 private_headers = [
-  'config.h',
-  'nbis-helpers.h',
-  'fprint.h',
-  'fp_internal.h',
+    'config.h',
+    'nbis-helpers.h',
+    'fprint.h',
+    'fp_internal.h',
 
-  # Subdirectories to ignore
-  'drivers',
-  'nbis',
+    # Subdirectories to ignore
+    'drivers',
+    'nbis',
 ]
 
 html_images = [
@@ -25,20 +25,20 @@ glib_docpath = join_paths(glib_prefix, 'share', 'gtk-doc', 'html')
 docpath = join_paths(get_option('datadir'), 'gtk-doc', 'html')
 
 gnome.gtkdoc('libfprint',
-             main_xml: 'libfprint-docs.xml',
-             src_dir: join_paths(meson.source_root(), 'libfprint'),
-             dependencies: libfprint_dep,
-             content_files: content_files,
-             expand_content_files: expand_content_files,
-             scan_args: [
-               #'--rebuild-sections',
-               '--ignore-decorators=API_EXPORTED',
-               '--ignore-headers=' + ' '.join(private_headers),
-             ],
-             fixxref_args: [
-               '--html-dir=@0@'.format(docpath),
-               '--extra-dir=@0@'.format(join_paths(glib_docpath, 'glib')),
-               '--extra-dir=@0@'.format(join_paths(glib_docpath, 'gobject')),
-             ],
-             html_assets: html_images,
-             install: true)
+    main_xml: 'libfprint-docs.xml',
+    src_dir: join_paths(meson.source_root(), 'libfprint'),
+    dependencies: libfprint_dep,
+    content_files: content_files,
+    expand_content_files: expand_content_files,
+    scan_args: [
+        #'--rebuild-sections',
+        '--ignore-decorators=API_EXPORTED',
+        '--ignore-headers=' + ' '.join(private_headers),
+    ],
+    fixxref_args: [
+        '--html-dir=@0@'.format(docpath),
+        '--extra-dir=@0@'.format(join_paths(glib_docpath, 'glib')),
+        '--extra-dir=@0@'.format(join_paths(glib_docpath, 'gobject')),
+    ],
+    html_assets: html_images,
+    install: true)

doc/xml/meson.build

@@ -7,4 +7,6 @@ ent_conf.set('PACKAGE_TARNAME', 'libfprint-' + meson.project_version())
 ent_conf.set('PACKAGE_URL', 'https://fprint.freedesktop.org/')
 ent_conf.set('PACKAGE_VERSION', meson.project_version())
 ent_conf.set('PACKAGE_API_VERSION', '1.0')
-configure_file(input: 'gtkdocentities.ent.in', output: 'gtkdocentities.ent', configuration: ent_conf)
+configure_file(input: 'gtkdocentities.ent.in',
+    output: 'gtkdocentities.ent',
+    configuration: ent_conf)

examples/meson.build

@@ -2,18 +2,18 @@
 examples = [ 'enroll', 'verify', 'manage-prints' ]
 foreach example: examples
     executable(example,
-               [example + '.c', 'storage.c', 'utilities.c'],
-               dependencies: [libfprint_dep, glib_dep],
-               include_directories: [
-                 root_inc,
-               ],
-               c_args: common_cflags)
+        [ example + '.c', 'storage.c', 'utilities.c' ],
+        dependencies: [ libfprint_dep, glib_dep ],
+        include_directories: [
+            root_inc,
+        ],
+        c_args: common_cflags)
 endforeach
 
 executable('cpp-test',
-           'cpp-test.cpp',
-           dependencies: libfprint_dep,
-           include_directories: [
-             root_inc,
-           ],
-           c_args: common_cflags)
+    'cpp-test.cpp',
+    dependencies: libfprint_dep,
+    include_directories: [
+        root_inc,
+    ],
+    c_args: common_cflags)

libfprint/meson.build

@@ -162,73 +162,73 @@ endif
 other_sources = []
 
 fp_enums = gnome.mkenums_simple('fp-enums',
-                                sources: libfprint_public_headers,
-                                install_header : true)
+    sources: libfprint_public_headers,
+    install_header : true)
 fp_enums_h = fp_enums[1]
 
 fpi_enums = gnome.mkenums_simple('fpi-enums',
-                                 sources: libfprint_private_headers,
-                                 install_header : true)
+    sources: libfprint_private_headers,
+    install_header : true)
 fpi_enums_h = fpi_enums[1]
 
 drivers_sources += configure_file(input: 'empty_file',
-                                  output: 'fp-drivers.c',
-                                  capture: true,
-                                  command: [
-                                    'echo',
-                                    drivers_type_list + '\n\n' + drivers_type_func
-                                  ])
+    output: 'fp-drivers.c',
+    capture: true,
+    command: [
+        'echo',
+        drivers_type_list + '\n\n' + drivers_type_func
+    ])
 
 mapfile = 'libfprint.ver'
 vflag = '-Wl,--version-script,@0@/@1@'.format(meson.current_source_dir(), mapfile)
 
 deps = [ mathlib_dep, glib_dep, gusb_dep, nss_dep, imaging_dep, gio_dep ]
 libfprint = library('fprint',
-                    libfprint_sources + fp_enums + fpi_enums +
-                      drivers_sources + nbis_sources + other_sources,
-                    soversion: soversion,
-                    version: libversion,
-                    c_args: common_cflags + drivers_cflags,
-                    include_directories: [
-                      root_inc,
-                      include_directories('nbis/include'),
-                    ],
-                    link_args : vflag,
-                    link_depends : mapfile,
-                    dependencies: deps,
-                    install: true)
+    libfprint_sources + fp_enums + fpi_enums +
+        drivers_sources + nbis_sources + other_sources,
+    soversion: soversion,
+    version: libversion,
+    c_args: common_cflags + drivers_cflags,
+    include_directories: [
+        root_inc,
+        include_directories('nbis/include'),
+    ],
+    link_args : vflag,
+    link_depends : mapfile,
+    dependencies: deps,
+    install: true)
 
 libfprint_dep = declare_dependency(link_with: libfprint,
-                                   sources: [ fp_enums_h ],
-                                   include_directories: root_inc,
-                                   dependencies: [glib_dep, gusb_dep, gio_dep])
+    sources: [ fp_enums_h ],
+    include_directories: root_inc,
+    dependencies: [ glib_dep, gusb_dep, gio_dep ])
 
 install_headers(['fprint.h'] + libfprint_public_headers, subdir: 'libfprint')
 
 udev_rules = executable('fprint-list-udev-rules',
-                        'fprint-list-udev-rules.c',
-                        include_directories: [
-                          root_inc,
-                        ],
-                        dependencies: [ deps, libfprint_dep ],
-                        install: false)
+    'fprint-list-udev-rules.c',
+    include_directories: [
+        root_inc,
+    ],
+    dependencies: [ deps, libfprint_dep ],
+    install: false)
 
 if get_option('udev_rules')
     custom_target('udev-rules',
-                  output: '60-fprint-autosuspend.rules',
-                  capture: true,
-                  command: [ udev_rules ],
-                  install: true,
-                  install_dir: udev_rules_dir)
+        output: '60-fprint-autosuspend.rules',
+        capture: true,
+        command: [ udev_rules ],
+        install: true,
+        install_dir: udev_rules_dir)
 endif
 
 supported_devices = executable('fprint-list-supported-devices',
-                               'fprint-list-supported-devices.c',
-                               include_directories: [
-                                 root_inc,
-                               ],
-                               dependencies: [ deps, libfprint_dep ],
-                               install: false)
+    'fprint-list-supported-devices.c',
+    include_directories: [
+        root_inc,
+    ],
+    dependencies: [ deps, libfprint_dep ],
+    install: false)
 
 
 if get_option('introspection')
@@ -256,8 +256,7 @@ if get_option('introspection')
             'GObject-2.0',
             'GUsb-1.0',
         ],
-        install : true
-        )
+        install : true)
     libfprint_gir = libfprint_girtarget[0]
     libfprint_typelib = libfprint_girtarget[1]
 endif

meson.build

@@ -1,12 +1,12 @@
 project('libfprint', [ 'c', 'cpp' ],
-        version: '1.90.0',
-        license: 'LGPLv2.1+',
-        default_options: [
-          'buildtype=debugoptimized',
-          'warning_level=1',
-          'c_std=c99',
-        ],
-        meson_version: '>= 0.46.0')
+    version: '1.90.0',
+    license: 'LGPLv2.1+',
+    default_options: [
+        'buildtype=debugoptimized',
+        'warning_level=1',
+        'c_std=c99',
+    ],
+    meson_version: '>= 0.46.0')
 
 gnome = import('gnome')
 
@@ -160,11 +160,10 @@ endif
 
 pkgconfig = import('pkgconfig')
 pkgconfig.generate(
-  name: 'libfprint',
-  description: 'Generic C API for fingerprint reader access',
-  version: meson.project_version(),
-  libraries: libfprint,
-  subdirs: 'libfprint',
-  filebase: 'libfprint2',
-  install_dir: join_paths(get_option('libdir'), 'pkgconfig'),
-)
+    name: 'libfprint',
+    description: 'Generic C API for fingerprint reader access',
+    version: meson.project_version(),
+    libraries: libfprint,
+    subdirs: 'libfprint',
+    filebase: 'libfprint2',
+    install_dir: join_paths(get_option('libdir'), 'pkgconfig'))

tests/meson.build

@@ -16,8 +16,7 @@ envs.set('NO_AT_BRIDGE', '1')
 
 if get_option('introspection')
     if 'virtual_image' in drivers
-        test(
-            'virtual-image',
+        test('virtual-image',
             find_program('virtual-image.py'),
             args: '--verbose',
             env: envs,
@@ -26,8 +25,7 @@ if get_option('introspection')
     endif
 
     if 'vfs5011' in drivers
-        test(
-            'vfs5011',
+        test('vfs5011',
             find_program('umockdev-test.py'),
             args: join_paths(meson.current_source_dir(), 'vfs5011'),
             env: envs,
@@ -37,8 +35,7 @@ if get_option('introspection')
     endif
 
     if 'synaptics' in drivers
-        test(
-            'synaptics',
+        test('synaptics',
             find_program('umockdev-test.py'),
             args: join_paths(meson.current_source_dir(), 'synaptics'),
             env: envs,