build: Print summary of the options

autotools does print summary of the options at the end of the
configuration step, but meson doesn't. Let's add the summary again,
but use names and order from meson_options.txt.

https://bugzilla.gnome.org/show_bug.cgi?id=793920

2 files changed, 43 insertions, 3 deletions

diff --git a/meson.build b/meson.build
index 0330977f..88529e95 100644
--- a/meson.build
+++ b/meson.build
@@ -499,11 +499,13 @@ subdir('daemon')
 subdir('monitor')
 subdir('po')
 
-if get_option('deprecated_programs')
+enable_deprecated_programs = get_option('deprecated_programs')
+if enable_deprecated_programs
   subdir('programs')
 endif
 
-if get_option('man')
+enable_man = get_option('man')
+if enable_man
   subdir('man')
 endif
 
@@ -519,3 +521,41 @@ meson.add_install_script(
   gvfs_datadir,
   gvfs_libdir
 )
+
+output = meson.project_name() + ' configuration summary:\n'
+output += '\n'
+output += '  dbus_service_dir: ' + dbus_service_dir + '\n'
+output += '  gio_module_dir: ' + gio_module_dir + '\n'
+output += '  systemduserunitdir: ' + systemd_user_unit_dir + '\n'
+output += '  tmpfilesdir: ' + tmp_files_dir + '\n'
+output += '\n'
+output += '  admin: ' + enable_admin.to_string() + '\n'
+output += '  afc: ' + enable_afc.to_string() + '\n'
+output += '  afp: ' + enable_afp.to_string() + '\n'
+output += '  archive: ' + enable_archive.to_string() + '\n'
+output += '  cdda: ' + enable_cdda.to_string() + '\n'
+output += '  dnssd: ' + enable_dnssd.to_string() + '\n'
+output += '  gdu: ' + enable_gdu.to_string() + '\n'
+output += '  goa: ' + enable_goa.to_string() + '\n'
+output += '  google: ' + enable_google.to_string() + '\n'
+output += '  gphoto2: ' + enable_gphoto2.to_string() + '\n'
+output += '  http: ' + enable_http.to_string() + '\n'
+output += '  mtp: ' + enable_mtp.to_string() + '\n'
+output += '  nfs: ' + enable_nfs.to_string() + '\n'
+output += '  smb: ' + enable_samba.to_string() + '\n'
+output += '  udisks2: ' + enable_udisks2.to_string() + '\n'
+output += '\n'
+output += '  bluray: ' + enable_bluray.to_string() + '\n'
+output += '  fuse: ' + enable_fuse.to_string() + '\n'
+output += '  gcr: ' + enable_gcr.to_string() + '\n'
+output += '  gcrypt: ' + enable_gcrypt.to_string() + '\n'
+output += '  gudev: ' + enable_gudev.to_string() + '\n'
+output += '  keyring: ' + enable_keyring.to_string() + '\n'
+output += '  logind: ' + enable_logind.to_string() + '\n'
+output += '  libusb: ' + enable_libusb.to_string() + '\n'
+output += '\n'
+output += '  deprecated_programs: ' + enable_deprecated_programs.to_string() + '\n'
+output += '  devel_utils: ' + enable_devel_utils.to_string() + '\n'
+output += '  installed_tests: ' + enable_installed_tests.to_string() + '\n'
+output += '  man: ' + enable_man.to_string() + '\n'
+message(output)
diff --git a/meson_options.txt b/meson_options.txt
index de30b570..5f5041c9 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -28,7 +28,7 @@ option('keyring', type: 'boolean', value: true, description: 'build with keyring
 option('logind', type: 'boolean', value: true, description: 'build with logind support')
 option('libusb', type: 'boolean', value: true, description: 'build with libusb interruption support')
 
+option('deprecated_programs', type: 'boolean', value: false, description: 'generate deprecated programs')
 option('devel_utils', type: 'boolean', value: false, description: 'build with development utility programs')
 option('installed_tests', type: 'boolean', value: false, description: 'enable installed unit tests')
 option('man', type: 'boolean', value: false, description: 'generate man pages')
-option('deprecated_programs', type: 'boolean', value: false, description: 'generate deprecated programs')