compositor: Use stdint for specifing integer storage
[src/agl-compositor.git] / meson.build
index a7e1bfc..aa811ad 100644 (file)
@@ -1,19 +1,28 @@
 project('agl-compositor',
-  'c',
-  version: '0.0.13',
+  'c','cpp',
+  version: '0.0.24',
   default_options: [
     'warning_level=3',
     'c_std=gnu99',
+    'werror=true',
   ],
-  meson_version: '>= 0.47',
+  meson_version: '>= 0.53',
   license: 'MIT/Expat',
 )
 
+config_h = configuration_data()
+libweston_version = 'libweston-13'
+pkgconfig = import('pkgconfig')
+fs = import('fs')
+
 cc = meson.get_compiler('c')
+cxx = meson.get_compiler('cpp')
+
 add_project_arguments(
   cc.get_supported_arguments([
     '-Wno-unused-parameter',
     '-Wno-pedantic',
+    '-Wno-deprecated-declarations'
   ]),
   language: 'c'
 )
@@ -33,30 +42,55 @@ foreach func: optional_libc_funcs
     endif
 endforeach
 
+dep_libsystemd = dependency('libsystemd', required: false)
 dep_scanner = dependency('wayland-scanner', native: true)
 prog_scanner = find_program(dep_scanner.get_pkgconfig_variable('wayland_scanner'))
-dep_wp = dependency('wayland-protocols', version: '>= 1.12')
+dep_wp = dependency('wayland-protocols', version: '>= 1.18')
 dir_wp_base = dep_wp.get_pkgconfig_variable('pkgdatadir')
 
+depnames = [
+  'gstreamer-1.0', 'gstreamer-allocators-1.0',
+  'gstreamer-app-1.0', 'gstreamer-video-1.0',
+  'gobject-2.0', 'glib-2.0'
+]
+
+deps_remoting = []
+foreach depname : depnames
+  dep = dependency(depname, required: false)
+  if not dep.found()
+    message('Remoting requires @0@ which was not found. '.format(depname))
+  endif
+  deps_remoting += dep
+endforeach
+
 agl_shell_xml = files('protocol/agl-shell.xml')
+agl_shell_desktop_xml = files('protocol/agl-shell-desktop.xml')
 xdg_shell_xml = join_paths(dir_wp_base, 'stable', 'xdg-shell', 'xdg-shell.xml')
+dep_libweston_protocols = dependency('libweston-13-protocols', version: '>= 13')
+dir_protocol_libweston = dep_libweston_protocols.get_pkgconfig_variable('pkgdatadir')
 
 protocols = [
   { 'name': 'agl-shell', 'source': 'internal' },
+  { 'name': 'agl-shell-desktop', 'source': 'internal' },
   { 'name': 'xdg-shell', 'source': 'wp-stable' },
+  { 'name': 'xdg-output', 'source': 'unstable', 'version': 'v1' },
+  { 'name': 'weston-output-capture', 'source': 'libweston-protocols' },
 ]
 
 foreach proto: protocols
     proto_name = proto['name']
     if proto['source'] == 'internal'
         base_file = proto_name
-       xml_path = join_paths('protocol', '@0@.xml'.format(base_file))
+        xml_path = join_paths('protocol', '@0@.xml'.format(base_file))
+    elif proto['source'] == 'libweston-protocols'
+        base_file = proto_name
+        xml_path = join_paths(dir_protocol_libweston, '@0@.xml'.format(base_file))
     elif proto['source'] == 'wp-stable'
         base_file = proto_name
-       xml_path = join_paths(dir_wp_base, 'stable', proto_name, '@0@.xml'.format(base_file))
+        xml_path = join_paths(dir_wp_base, 'stable', proto_name, '@0@.xml'.format(base_file))
     else
         base_file = '@0@-unstable-@1@'.format(proto_name, proto['version'])
-       xml_path = join_paths(dir_wp_base, 'unstable', proto_name, '@0@.xml'.format(base_file))
+        xml_path = join_paths(dir_wp_base, 'unstable', proto_name, '@0@.xml'.format(base_file))
     endif
 
     foreach output_type: [ 'client-header', 'server-header', 'private-code' ]
@@ -83,26 +117,162 @@ foreach proto: protocols
     endforeach
 endforeach
 
+prefix_path = get_option('prefix')
+dir_data = join_paths(prefix_path, get_option('datadir'))
+dir_data_agl_compositor = join_paths('agl-compositor', 'protocols')
+dir_data_pc = join_paths(dir_data, 'pkgconfig')
+libweston_dep = dependency(libweston_version)
+
 deps_libweston = [
   dependency('wayland-server'),
-  dependency('libweston-6'),
-  dependency('libweston-desktop-6'),
+  dependency('weston'),
+  libweston_dep,
 ]
 
+weston_module_dir = libweston_dep.get_pkgconfig_variable('libdir')
+config_h.set_quoted('WESTON_MODULEDIR', join_paths(weston_module_dir, 'weston'))
+config_h.set_quoted('LIBWESTON_MODULEDIR', join_paths(weston_module_dir, libweston_version))
+
 srcs_agl_compositor = [
-       'src/main.c',
+       'src/compositor.c',
        'src/desktop.c',
+       'src/layout.c',
+       'src/policy.c',
        'src/shell.c',
+       'src/input.c',
        'shared/option-parser.c',
        'shared/os-compatibility.c',
+       'shared/process-util.c',
        agl_shell_server_protocol_h,
+       agl_shell_desktop_server_protocol_h,
        agl_shell_protocol_c,
+       agl_shell_desktop_protocol_c,
        xdg_shell_protocol_c,
 ]
 
+policy_to_install = get_option('policy-default')
+if policy_to_install == 'auto' or policy_to_install == 'allow-all'
+  srcs_agl_compositor += 'src/policy-default.c'
+  message('Installing allow all policy')
+elif policy_to_install == 'deny-all'
+  srcs_agl_compositor += 'src/policy-deny.c'
+  message('Installing deny all policy')
+elif policy_to_install == 'rba'
+  srcs_agl_compositor += ['src/policy-rba.c', 'src/rba_adapter.cpp']
+  deps_libweston += dependency('librba')
+  message('Installing rba policy')
+endif
+
+# From meson documentation:
+# In order to look for headers in a specific directory you can use args :
+# '-I/extra/include/dir, but this should only be used in exceptional cases for
+# includes that can't be detected via pkg-config and passed via dependencies.
+if libweston_dep.found()
+  if not meson.is_cross_build()
+    if not prefix_path.contains('/usr')
+      dir_path_x11_backend = join_paths(prefix_path, 'include', libweston_version, 'libweston', 'backend-x11.h')
+      dir_path_wayland_backend = join_paths(prefix_path, 'include', libweston_version, 'libweston', 'backend-wayland.h')
+      dir_path_rdp_backend = join_paths(prefix_path, 'include', libweston_version, 'libweston', 'backend-rdp.h')
+    else
+      dir_path_x11_backend = join_paths(libweston_version, 'libweston', 'backend-x11.h')
+      dir_path_wayland_backend = join_paths(libweston_version, 'libweston', 'backend-wayland.h')
+      dir_path_rdp_backend = join_paths(libweston_version, 'libweston', 'backend-rdp.h')
+    endif
+  else
+    message('Building with cross environment')
+    dir_path_x11_backend = join_paths(libweston_version, 'libweston', 'backend-x11.h')
+    dir_path_wayland_backend = join_paths(libweston_version, 'libweston', 'backend-wayland.h')
+    dir_path_rdp_backend = join_paths(libweston_version, 'libweston', 'backend-rdp.h')
+  endif
+
+  # do the test
+  if cc.has_header(dir_path_x11_backend)
+    config_h.set('HAVE_BACKEND_X11', 1)
+    message('Building with X11 backend')
+  endif
+
+  if cc.has_header(dir_path_wayland_backend)
+    config_h.set('HAVE_BACKEND_WAYLAND', 1)
+    message('Building with Wayland backend')
+  endif
+
+  if cc.has_header(dir_path_rdp_backend)
+    config_h.set('HAVE_BACKEND_RDP', 1)
+    message('Building with RDP backend')
+  endif
+endif
+
+if dep_libsystemd.found()
+  config_h.set('HAVE_SYSTEMD', 1)
+
+  srcs_agl_compositor += 'src/systemd-notify.c'
+  deps_libweston += dep_libsystemd
+
+  message('Found systemd, enabling notify support')
+endif
+
+if deps_remoting.length() == depnames.length()
+  config_h.set('HAVE_REMOTING', 1)
+  message('Found remoting depends, enabling remoting')
+endif
+
+if get_option('xwayland')
+        config_h.set('BUILD_XWAYLAND', '1')
+
+        srcs_agl_compositor += 'src/xwayland.c'
+        srcs_agl_compositor += 'shared/xalloc.c'
+        srcs_agl_compositor += 'shared/process-util.c'
+        config_h.set_quoted('XSERVER_PATH', get_option('xwayland-path'))
+endif
+
+dir_module_agl_compositor = join_paths(join_paths(prefix_path, get_option('libdir')), 'agl-compositor')
+
+libexec_compositor = shared_library(
+        'exec_compositor',
+        sources: srcs_agl_compositor,
+        dependencies: deps_libweston,
+        install_dir: dir_module_agl_compositor,
+        install: true,
+        version: meson.project_version(),
+        soversion: 0
+)
+
+dep_libexec_compositor = declare_dependency(
+        link_with: libexec_compositor,
+        include_directories: [ include_directories('.') ],
+        dependencies: deps_libweston,
+)
+
+configure_file(output: 'config.h', configuration: config_h)
+
 exe_agl_compositor = executable(
        'agl-compositor',
-       srcs_agl_compositor,
-       dependencies: deps_libweston,
+       'src/main.c',
+       dependencies: dep_libexec_compositor,
+       install_rpath: dir_module_agl_compositor,
        install: true
 )
+
+pkgconfig.generate(
+        filebase: 'agl-compositor-@0@-protocols'.format(meson.project_version()),
+        name: 'agl-compositor private protocols',
+        version: meson.project_version(),
+        description: 'agl-compositor protocol files',
+        variables: [
+                'datarootdir=' + join_paths('${prefix}', get_option('datadir')),
+                'pkgdatadir=' + join_paths('${pc_sysrootdir}${datarootdir}', dir_data_agl_compositor)
+        ],
+        install_dir: dir_data_pc
+)
+
+install_data(
+        [ agl_shell_xml, agl_shell_desktop_xml ],
+        install_dir: join_paths(dir_data, dir_data_agl_compositor)
+)
+
+common_inc = [ include_directories('src'), include_directories('.') ]
+subdir('clients')
+
+if get_option('grpc-proxy')
+  subdir('grpc-proxy')
+endif