screenshooter: Add agl-screenshooter protocol

[src/agl-compositor.git] / meson.build

diff --git a/meson.build b/meson.build
index a7e1bfc..4299d58 100644 (file)
--- a/meson.build
+++ b/meson.build
@@ -1,6 +1,6 @@
 project('agl-compositor',
   'c',
-  version: '0.0.13',
+  version: '0.0.18',
   default_options: [
     'warning_level=3',
     'c_std=gnu99',
@@ -9,11 +9,18 @@ project('agl-compositor',
   license: 'MIT/Expat',
 )
 
+config_h = configuration_data()
+agl_compositor_version = '0.0.18'
+libweston_version = 'libweston-8'
+pkgconfig = import('pkgconfig')
+
 cc = meson.get_compiler('c')
 add_project_arguments(
   cc.get_supported_arguments([
     '-Wno-unused-parameter',
     '-Wno-pedantic',
+    '-Wextra',
+    '-Werror'
   ]),
   language: 'c'
 )
@@ -33,16 +40,38 @@ foreach func: optional_libc_funcs
     endif
 endforeach
 
+dep_libsystemd = dependency('libsystemd', required: false)
+dep_libsmack = dependency('libsmack', 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')
+agl_screenshooter = files('protocol/agl-screenshooter.xml')
 xdg_shell_xml = join_paths(dir_wp_base, 'stable', 'xdg-shell', 'xdg-shell.xml')
 
 protocols = [
   { 'name': 'agl-shell', 'source': 'internal' },
+  { 'name': 'agl-shell-desktop', 'source': 'internal' },
+  { 'name': 'agl-screenshooter', 'source': 'internal' },
   { 'name': 'xdg-shell', 'source': 'wp-stable' },
 ]
 
@@ -83,26 +112,116 @@ foreach proto: protocols
     endforeach
 endforeach
 
+# libweston-6 pkg-config file already has 'libweston-6' as prefix but
+# agl-compositor uses 'libweston-6' also. This makes use of the prefix
+# path as to allow building and installing the compositor locally
+prefix_path = get_option('prefix')
+message('prefix_path ' + prefix_path)
+if not prefix_path.contains('/usr')
+  additional_include_dir = include_directories(prefix_path + '/' + 'include')
+  local_dep = declare_dependency(include_directories: additional_include_dir)
+else
+  local_dep = []
+endif
+
+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'),
+  libweston_dep,
+  dependency('libweston-desktop-8'),
+  local_dep,
 ]
 
 srcs_agl_compositor = [
        'src/main.c',
        'src/desktop.c',
+       'src/layout.c',
+       'src/policy.c',
        'src/shell.c',
+       'src/screenshooter.c',
        'shared/option-parser.c',
        'shared/os-compatibility.c',
        agl_shell_server_protocol_h,
+       agl_shell_desktop_server_protocol_h,
+       agl_screenshooter_server_protocol_h,
        agl_shell_protocol_c,
+       agl_shell_desktop_protocol_c,
+       agl_screenshooter_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')
+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 prefix_path.contains('/usr')
+    dir_path_x11_backend = join_paths(prefix_path, 'include', libweston_version, 'libweston', 'backend-x11.h')
+  else
+    dir_path_x11_backend = join_paths(libweston_version, 'libweston', 'backend-x11.h')
+  endif
+
+  # do the test
+  if cc.has_header(dir_path_x11_backend)
+    config_h.set('HAVE_BACKEND_X11', 1)
+  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 dep_libsmack.found()
+  config_h.set('HAVE_SMACK', 1)
+  deps_libweston += dep_libsmack
+endif
+
+configure_file(output: 'config.h', configuration: config_h)
+
 exe_agl_compositor = executable(
        'agl-compositor',
        srcs_agl_compositor,
        dependencies: deps_libweston,
        install: true
 )
+
+pkgconfig.generate(
+        filebase: 'agl-compositor-@0@-protocols'.format(agl_compositor_version),
+        name: 'agl-compositor private protocols',
+        version: agl_compositor_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)
+)