1 files changed, 143 insertions, 12 deletions
diff --git a/meson.build b/meson.build
index 2b93da4..cc9df7a 100644
--- a/meson.build
+++ b/meson.build
@@ -1,16 +1,147 @@
-executable(
+project(
 	'swaybg',
-	'main.c',
-	include_directories: [sway_inc],
-	dependencies: [
-		cairo,
-		client_protos,
-		gdk_pixbuf,
-		jsonc,
-		pango,
-		pangocairo,
-		wayland_client
+	'c',
+	version: '1.0',
+	license: 'MIT',
+	meson_version: '>=0.48.0',
+	default_options: [
+		'c_std=c11',
+		'warning_level=2',
+		'werror=true',
+	],
+)
+
+add_project_arguments(
+	[
+		'-Wno-unused-parameter',
+		'-Wno-unused-result',
+		'-Wundef',
+		'-Wvla',
 	],
-	link_with: [lib_sway_common, lib_sway_client],
+	language: 'c',
+)
+
+is_freebsd = host_machine.system().startswith('freebsd')
+if is_freebsd
+	add_project_arguments('-D_C11_SOURCE', language: 'c')
+endif
+
+wayland_client = dependency('wayland-client')
+wayland_protos = dependency('wayland-protocols', version: '>=1.14')
+xkbcommon      = dependency('xkbcommon')
+cairo          = dependency('cairo')
+gdk_pixbuf     = dependency('gdk-pixbuf-2.0', required: get_option('gdk-pixbuf'))
+
+git = find_program('git', required: false)
+scdoc = find_program('scdoc', required: get_option('man-pages'))
+wayland_scanner = find_program('wayland-scanner')
+
+version = '"@0@"'.format(meson.project_version())
+if git.found()
+	git_commit_hash = run_command([git.path(), 'describe', '--always', '--tags'])
+	git_branch = run_command([git.path(), 'rev-parse', '--abbrev-ref', 'HEAD'])
+	if git_commit_hash.returncode() == 0 and git_branch.returncode() == 0
+		version = '"@0@ (" __DATE__ ", branch \'@1@\')"'.format(git_commit_hash.stdout().strip(), git_branch.stdout().strip())
+	endif
+endif
+add_project_arguments('-DSWAYBG_VERSION=@0@'.format(version), language: 'c')
+
+wl_protocol_dir = wayland_protos.get_pkgconfig_variable('pkgdatadir')
+
+if wayland_client.version().version_compare('>=1.14.91')
+	code_type = 'private-code'
+else
+	code_type = 'code'
+endif
+
+wayland_scanner_code = generator(
+	wayland_scanner,
+	output: '@BASENAME@-protocol.c',
+	arguments: [code_type, '@INPUT@', '@OUTPUT@'],
+)
+
+wayland_scanner_client = generator(
+	wayland_scanner,
+	output: '@BASENAME@-client-protocol.h',
+	arguments: ['client-header', '@INPUT@', '@OUTPUT@'],
+)
+
+client_protos_src = []
+client_protos_headers = []
+
+client_protocols = [
+	[wl_protocol_dir, 'stable/xdg-shell/xdg-shell.xml'],
+	[wl_protocol_dir, 'unstable/xdg-output/xdg-output-unstable-v1.xml'],
+	['wlr-layer-shell-unstable-v1.xml'],
+]
+
+foreach p : client_protocols
+	xml = join_paths(p)
+	client_protos_src += wayland_scanner_code.process(xml)
+	client_protos_headers += wayland_scanner_client.process(xml)
+endforeach
+
+lib_client_protos = static_library(
+	'client_protos',
+	client_protos_src + client_protos_headers,
+	dependencies: [wayland_client]
+) # for the include directory
+
+client_protos = declare_dependency(
+	link_with: lib_client_protos,
+	sources: client_protos_headers,
+)
+
+conf_data = configuration_data()
+conf_data.set10('HAVE_GDK_PIXBUF', gdk_pixbuf.found())
+
+subdir('include')
+
+dependencies = [
+	cairo,
+	client_protos,
+	gdk_pixbuf,
+	xkbcommon,
+	wayland_client,
+]
+
+sources = [
+	'background-image.c',
+	'cairo.c',
+	'log.c',
+	'main.c',
+	'pool-buffer.c',
+]
+
+swaybg_inc = include_directories('include')
+
+executable('swaybg',
+	sources,
+	include_directories: [swaybg_inc],
+	dependencies: dependencies,
 	install: true
 )
+
+if scdoc.found()
+	sh = find_program('sh')
+	mandir = get_option('mandir')
+	man_files = [
+		'swaybg.1.scd',
+	]
+	foreach filename : man_files
+		topic = filename.split('.')[-3].split('/')[-1]
+		section = filename.split('.')[-2]
+		output = '@0@.@1@'.format(topic, section)
+
+		custom_target(
+			output,
+			input: filename,
+			output: output,
+			command: [
+				sh, '-c', '@0@ < @INPUT@ > @1@'.format(scdoc.path(), output)
+			],
+			install: true,
+			install_dir: '@0@/man@1@'.format(mandir, section)
+		)
+	endforeach
+endif