1 files changed, 68 insertions, 56 deletions

diff --git a/meson.build b/meson.build
index 38a55678..756857b7 100644
--- a/meson.build
+++ b/meson.build
@@ -1,9 +1,9 @@
 project(
         'sway',
         'c',
-        version: '1.5', #release_version
+        version: '1.6',
         license: 'MIT',
-        meson_version: '>=0.53.0',
+        meson_version: '>=0.58.1',
         default_options: [
                 'c_std=c11',
                 'warning_level=2',
@@ -35,57 +35,54 @@ if is_freebsd
         add_project_arguments('-D_C11_SOURCE', language: 'c')
 endif
 
-jsonc          = dependency('json-c', version: '>=0.13')
-pcre           = dependency('libpcre')
+jsonc = dependency('json-c', version: '>=0.13')
+pcre = dependency('libpcre')
 wayland_server = dependency('wayland-server')
 wayland_client = dependency('wayland-client')
 wayland_cursor = dependency('wayland-cursor')
-wayland_egl    = dependency('wayland-egl')
+wayland_egl = dependency('wayland-egl')
 wayland_protos = dependency('wayland-protocols', version: '>=1.14')
-xkbcommon      = dependency('xkbcommon')
-cairo          = dependency('cairo')
-pango          = dependency('pango')
-pangocairo     = dependency('pangocairo')
-gdk_pixbuf     = dependency('gdk-pixbuf-2.0', required: get_option('gdk-pixbuf'))
-pixman         = dependency('pixman-1')
-glesv2         = dependency('glesv2')
-libevdev       = dependency('libevdev')
-libinput       = dependency('libinput', version: '>=1.6.0')
-xcb            = dependency('xcb', required: get_option('xwayland'))
-bash_comp      = dependency('bash-completion', required: false)
-fish_comp      = dependency('fish', required: false)
-math           = cc.find_library('m')
-rt             = cc.find_library('rt')
+xkbcommon = dependency('xkbcommon')
+cairo = dependency('cairo')
+pango = dependency('pango')
+pangocairo = dependency('pangocairo')
+gdk_pixbuf = dependency('gdk-pixbuf-2.0', required: get_option('gdk-pixbuf'))
+pixman = dependency('pixman-1')
+glesv2 = dependency('glesv2')
+libevdev = dependency('libevdev')
+libinput = dependency('libinput', version: '>=1.6.0')
+xcb = dependency('xcb', required: get_option('xwayland'))
+drm_full = dependency('libdrm') # only needed for drm_fourcc.h
+drm = drm_full.partial_dependency(compile_args: true, includes: true)
+libudev = dependency('libudev')
+bash_comp = dependency('bash-completion', required: false)
+fish_comp = dependency('fish', required: false)
+math = cc.find_library('m')
+rt = cc.find_library('rt')
 
 # Try first to find wlroots as a subproject, then as a system dependency
-wlroots_version = ['>=0.12.0', '<0.13.0']
+wlroots_version = ['>=0.15.0', '<0.16.0']
 wlroots_proj = subproject(
         'wlroots',
         default_options: ['examples=false'],
         required: false,
         version: wlroots_version,
 )
-wlroots_features = {
-        'xwayland': false,
-        'systemd': false,
-        'elogind': false,
-        'libseat': false,
-}
 if wlroots_proj.found()
         wlroots = wlroots_proj.get_variable('wlroots')
-        wlroots_conf = wlroots_proj.get_variable('conf_data')
-        foreach name, _ : wlroots_features
-                has = wlroots_conf.get('WLR_HAS_' + name.to_upper()) == 1
-                wlroots_features += { name: has }
-        endforeach
 else
         wlroots = dependency('wlroots', version: wlroots_version)
-        foreach name, _ : wlroots_features
-                has = cc.get_define('WLR_HAS_' + name.to_upper(), prefix: '#include <wlr/config.h>', dependencies: wlroots) == '1'
-                wlroots_features += { name: has }
-        endforeach
 endif
 
+wlroots_features = {
+        'xwayland': false,
+}
+foreach name, _ : wlroots_features
+        var_name = 'have_' + name.underscorify()
+        have = wlroots.get_variable(pkgconfig: var_name, internal: var_name) == 'true'
+        wlroots_features += { name: have }
+endforeach
+
 if get_option('xwayland').enabled() and not wlroots_features['xwayland']
         error('Cannot enable Xwayland in sway: wlroots has been built without Xwayland support')
 endif
@@ -131,7 +128,7 @@ conf_data.set10('HAVE_TRAY', have_tray)
 
 scdoc = dependency('scdoc', version: '>=1.9.2', native: true, required: get_option('man-pages'))
 if scdoc.found()
-        scdoc_prog = find_program(scdoc.get_pkgconfig_variable('scdoc'), native: true)
+        scdoc_prog = find_program(scdoc.get_variable(pkgconfig: 'scdoc'), native: true)
         sh = find_program('sh', native: true)
         mandir = get_option('mandir')
         man_files = [
@@ -143,9 +140,15 @@ if scdoc.found()
                 'sway/sway-output.5.scd',
                 'swaybar/swaybar-protocol.7.scd',
                 'swaymsg/swaymsg.1.scd',
-                'swaynag/swaynag.1.scd',
-                'swaynag/swaynag.5.scd',
         ]
+
+        if get_option('swaynag')
+                man_files += [
+                        'swaynag/swaynag.1.scd',
+                        'swaynag/swaynag.5.scd',
+                ]
+        endif
+
         foreach filename : man_files
                 topic = filename.split('.')[-3].split('/')[-1]
                 section = filename.split('.')[-2]
@@ -156,7 +159,7 @@ if scdoc.found()
                         input: filename,
                         output: output,
                         command: [
-                                sh, '-c', '@0@ < @INPUT@ > @1@'.format(scdoc_prog.path(), output)
+                                sh, '-c', '@0@ < @INPUT@ > @1@'.format(scdoc_prog.full_path(), output)
                         ],
                         install: true,
                         install_dir: '@0@/man@1@'.format(mandir, section)
@@ -183,7 +186,7 @@ add_project_arguments('-DSWAY_VERSION=@0@'.format(version), language: 'c')
 
 # Compute the relative path used by compiler invocations.
 source_root = meson.current_source_dir().split('/')
-build_root = meson.build_root().split('/')
+build_root = meson.global_build_root().split('/')
 relative_dir_parts = []
 i = 0
 in_prefix = true
@@ -227,9 +230,15 @@ subdir('common')
 subdir('sway')
 subdir('swaymsg')
 
-subdir('client')
-subdir('swaybar')
-subdir('swaynag')
+if get_option('swaybar') or get_option('swaynag')
+        subdir('client')
+endif
+if get_option('swaybar')
+        subdir('swaybar')
+endif
+if get_option('swaynag')
+        subdir('swaynag')
+endif
 
 config = configuration_data()
 config.set('datadir', join_paths(prefix, datadir))
@@ -277,13 +286,17 @@ endif
 if get_option('bash-completions')
         bash_files = files(
                 'completions/bash/sway',
-                'completions/bash/swaybar',
                 'completions/bash/swaymsg',
         )
+
+        if get_option('swaybar')
+                bash_files += files('completions/bash/swaybar')
+        endif
+
         if bash_comp.found()
-                bash_install_dir = bash_comp.get_pkgconfig_variable(
-                        'completionsdir',
-                        define_variable: ['datadir', datadir]
+                bash_install_dir = bash_comp.get_variable(
+                        pkgconfig: 'completionsdir',
+                        pkgconfig_define: ['datadir', datadir]
                 )
         else
                 bash_install_dir = join_paths(datadir, 'bash-completion', 'completions')
@@ -296,12 +309,16 @@ if get_option('fish-completions')
         fish_files = files(
                 'completions/fish/sway.fish',
                 'completions/fish/swaymsg.fish',
-                'completions/fish/swaynag.fish',
         )
+
+        if get_option('swaynag')
+                fish_files += files('completions/fish/swaynag.fish')
+        endif
+
         if fish_comp.found()
-                fish_install_dir = fish_comp.get_pkgconfig_variable(
-                        'completionsdir',
-                        define_variable: ['datadir', datadir]
+                fish_install_dir = fish_comp.get_variable(
+                        pkgconfig: 'completionsdir',
+                        pkgconfig_define: ['datadir', datadir]
                 )
         else
                 fish_install_dir = join_paths(datadir, 'fish', 'vendor_completions.d')
@@ -313,12 +330,7 @@ endif
 summary({
         'xwayland': have_xwayland,
         'gdk-pixbuf': gdk_pixbuf.found(),
-        'sd-bus': sdbus.found(),
         'tray': have_tray,
         'man-pages': scdoc.found(),
 }, bool_yn: true)
 
-if not wlroots_features['systemd'] and not wlroots_features['elogind'] and not wlroots_features['libseat']
-        warning('The sway binary must be setuid when compiled without (e)logind or libseat')
-        warning('You must do this manually post-install: chmod a+s /path/to/sway')
-endif