rtsp-media: Unblock all streams

[platform/upstream/gstreamer.git] / meson.build

diff --git a/meson.build b/meson.build
index 77be55f..e1e3b1d 100644 (file)
--- a/meson.build
+++ b/meson.build
@@ -1,6 +1,6 @@
 project('gst-rtsp-server', 'c',
-  version : '1.15.0.1',
-  meson_version : '>= 0.47',
+  version : '1.17.0.1',
+  meson_version : '>= 0.48',
   default_options : ['warning_level=1', 'buildtype=debugoptimized'])
 
 gst_version = meson.project_version()
@@ -13,8 +13,9 @@ gst_version_micro = version_arr[2].to_int()
 else
   gst_version_nano = 0
 endif
+gst_version_is_dev = gst_version_minor % 2 == 1 and gst_version_micro < 90
 
-glib_req = '>= 2.40.0'
+glib_req = '>= 2.44.0'
 gst_req = '>= @0@.@1@.0'.format(gst_version_major, gst_version_minor)
 
 api_version = '1.0'
@@ -29,21 +30,54 @@ plugins_install_dir = '@0@/gstreamer-1.0'.format(get_option('libdir'))
 
 cc = meson.get_compiler('c')
 
+cdata = configuration_data()
+
 if cc.has_link_argument('-Wl,-Bsymbolic-functions')
   add_project_link_arguments('-Wl,-Bsymbolic-functions', language : 'c')
 endif
 
 # Symbol visibility
-if cc.has_argument('-fvisibility=hidden')
+if cc.get_id() == 'msvc'
+  export_define = '__declspec(dllexport) extern'
+elif cc.has_argument('-fvisibility=hidden')
   add_project_arguments('-fvisibility=hidden', language: 'c')
+  export_define = 'extern __attribute__ ((visibility ("default")))'
+else
+  export_define = 'extern'
 endif
 
+# Passing this through the command line would be too messy
+cdata.set('GST_API_EXPORT', export_define)
+
 # Disable strict aliasing
 if cc.has_argument('-fno-strict-aliasing')
   add_project_arguments('-fno-strict-aliasing', language: 'c')
 endif
 
-cdata = configuration_data()
+# Define G_DISABLE_DEPRECATED for development versions
+if gst_version_is_dev
+  message('Disabling deprecated GLib API')
+  add_project_arguments('-DG_DISABLE_DEPRECATED', language: 'c')
+endif
+
+cast_checks = get_option('gobject-cast-checks')
+if cast_checks.disabled() or (cast_checks.auto() and not gst_version_is_dev)
+  message('Disabling GLib cast checks')
+  add_project_arguments('-DG_DISABLE_CAST_CHECKS', language: 'c')
+endif
+
+glib_asserts = get_option('glib-asserts')
+if glib_asserts.disabled() or (glib_asserts.auto() and not gst_version_is_dev)
+  message('Disabling GLib asserts')
+  add_project_arguments('-DG_DISABLE_ASSERT', language: 'c')
+endif
+
+glib_checks = get_option('glib-checks')
+if glib_checks.disabled() or (glib_checks.auto() and not gst_version_is_dev)
+  message('Disabling GLib checks')
+  add_project_arguments('-DG_DISABLE_CHECKS', language: 'c')
+endif
+
 cdata.set_quoted('GETTEXT_PACKAGE', 'gst-rtsp-server-1.0')
 cdata.set_quoted('PACKAGE', 'gst-rtsp-server')
 cdata.set_quoted('VERSION', gst_version)
@@ -84,7 +118,6 @@ warning_flags = [
   '-Wformat-security',
   '-Wold-style-definition',
   '-Waggregate-return',
-  '-Wnested-externs',
   '-Winit-self',
   '-Wmissing-include-dirs',
   '-Waddress',
@@ -122,6 +155,22 @@ if host_machine.system() != 'windows'
     fallback : ['gstreamer', 'gst_check_dep'])
 endif
 
+# Disable compiler warnings for unused variables and args if gst debug system is disabled
+if gst_dep.type_name() == 'internal'
+  gst_debug_disabled = not subproject('gstreamer').get_variable('gst_debug')
+else
+  # We can't check that in the case of subprojects as we won't
+  # be able to build against an internal dependency (which is not built yet)
+  gst_debug_disabled = cc.has_header_symbol('gst/gstconfig.h', 'GST_DISABLE_GST_DEBUG', dependencies: gst_dep)
+endif
+
+if gst_debug_disabled
+  message('GStreamer debug system is disabled')
+  add_project_arguments(cc.get_supported_arguments(['-Wno-unused']), language: 'c')
+else
+  message('GStreamer debug system is enabled')
+endif
+
 gir = find_program('g-ir-scanner', required : get_option('introspection'))
 gnome = import('gnome')
 build_gir = gir.found() and not meson.is_cross_build()
@@ -129,7 +178,7 @@ gir_init_section = [ '--add-init-section=extern void gst_init(gint*,gchar**);' +
     'g_setenv("GST_REGISTRY_1.0", "@0@", TRUE);'.format(meson.current_build_dir() + '/gir_empty_registry.reg') + \
     'g_setenv("GST_PLUGIN_PATH_1_0", "", TRUE);' + \
     'g_setenv("GST_PLUGIN_SYSTEM_PATH_1_0", "", TRUE);' + \
-    'gst_init(NULL,NULL);' ]
+    'gst_init(NULL,NULL);', '--quiet']
 
 pkgconfig = import('pkgconfig')
 plugins_pkgconfig_install_dir = join_paths(plugins_install_dir, 'pkgconfig')
@@ -138,6 +187,7 @@ if get_option('default_library') == 'shared'
   plugins_pkgconfig_install_dir = disabler()
 endif
 
+plugins = []
 subdir('gst')
 if not get_option('tests').disabled()
   subdir('tests')
@@ -146,3 +196,4 @@ if not get_option('examples').disabled()
   subdir('examples')
 endif
 subdir('pkgconfig')
+subdir('docs')