1 project('gst-editing-services', 'c',
3 meson_version : '>= 0.36.0',
4 default_options : [ 'warning_level=1',
5 'buildtype=debugoptimized' ])
7 gst_version = meson.project_version()
8 version_arr = gst_version.split('.')
9 gst_version_major = version_arr[0]
10 gst_version_minor = version_arr[1]
11 gst_version_micro = version_arr[2]
12 if version_arr.length() == 4
13 gst_version_nano = version_arr[3]
20 # maintaining compatibility with the previous libtool versioning
21 # current = minor * 100 + micro
22 libversion = '@0@.@1@.0'.format(soversion, gst_version_minor.to_int() * 100 + gst_version_micro.to_int())
24 glib_req = '>= 2.40.0'
25 gst_req = '>= @0@.@1@.0'.format(gst_version_major, gst_version_minor)
27 cc = meson.get_compiler('c')
28 # Ignore several spurious warnings for things gstreamer does very commonly
29 # If a warning is completely useless and spammy, use '/wdXXXX' to suppress it
30 # If a warning is harmless but hard to fix, use '/woXXXX' so it's shown once
31 # NOTE: Only add warnings here if you are sure they're spurious
32 if cc.get_id() == 'msvc'
33 add_project_arguments(
34 '/wd4018', # implicit signed/unsigned conversion
35 '/wd4146', # unary minus on unsigned (beware INT_MIN)
36 '/wd4244', # lossy type conversion (e.g. double -> int)
37 '/wd4305', # truncating type conversion (e.g. double -> float)
42 if cc.has_argument('-fvisibility=hidden')
43 add_project_arguments('-fvisibility=hidden', language: 'c')
46 # Disable strict aliasing
47 if cc.has_argument('-fno-strict-aliasing')
48 add_project_arguments('-fno-strict-aliasing', language: 'c')
51 cdata = configuration_data()
52 cdata.set('VERSION', '"@0@"'.format(gst_version))
53 cdata.set('PACKAGE', '"gst-editing-services"')
54 cdata.set('PACKAGE_VERSION', '"@0@"'.format(gst_version))
55 cdata.set('PACKAGE_BUGREPORT', '"http://bugzilla.gnome.org/enter_bug.cgi?product=GStreamer"')
56 cdata.set('PACKAGE_NAME', '"GStreamer Editing Services"')
57 cdata.set('GST_PACKAGE_NAME', '"GStreamer Editing Services"')
58 cdata.set('GST_PACKAGE_ORIGIN', '"Unknown package origin"')
59 cdata.set('GST_LICENSE', '"LGPL"')
62 gst_dep = dependency('gstreamer-' + apiversion, version : gst_req,
63 fallback : ['gstreamer', 'gst_dep'])
64 gstpbutils_dep = dependency('gstreamer-pbutils-' + apiversion, version : gst_req,
65 fallback : ['gst-plugins-base', 'pbutils_dep'])
66 gstvideo_dep = dependency('gstreamer-video-' + apiversion, version : gst_req,
67 fallback : ['gst-plugins-base', 'video_dep'])
68 gstbase_dep = dependency('gstreamer-base-1.0', version : gst_req,
69 fallback : ['gstreamer', 'gst_base_dep'])
70 if host_machine.system() != 'windows'
71 gstcheck_dep = dependency('gstreamer-check-1.0', version : gst_req,
72 fallback : ['gstreamer', 'gst_check_dep'], required: false)
74 gstcontroller_dep = dependency('gstreamer-controller-1.0', version : gst_req,
75 fallback : ['gstreamer', 'gst_controller_dep'])
76 gstvalidate_dep = dependency('gst-validate-1.0', version : gst_req, required : false,
77 fallback : ['gst-devtools', 'validate_dep'])
79 gio_dep = dependency('gio-2.0', fallback: ['glib', 'libgio_dep'])
80 libxml_dep = dependency('libxml-2.0')
82 # TODO Properly port to Gtk 3
83 # gtk_dep = dependency('gtk+-3.0', required : false)
85 libges_deps = [gst_dep, gstbase_dep, gstvideo_dep, gstpbutils_dep,
86 gstcontroller_dep, gio_dep, libxml_dep]
88 if gstvalidate_dep.found()
89 libges_deps = libges_deps + [gstvalidate_dep]
90 cdata.set('HAVE_GST_VALIDATE', 1)
93 configure_file(output : 'config.h', configuration : cdata)
96 gir = find_program('g-ir-scanner', required : false)
97 gnome = import('gnome')
99 # Fixme, not very elegant.
100 build_gir = gir.found() and not meson.is_cross_build() and not get_option('disable_introspection')
101 gir_init_section = [ '--add-init-section=' + \
102 'extern void gst_init(gint*,gchar**);' + \
103 'extern void ges_init(void);' + \
104 'g_setenv("GST_REGISTRY_1.0", "/no/way/this/exists.reg", TRUE);' + \
105 'g_setenv("GST_PLUGIN_PATH_1_0", "", TRUE);' + \
106 'g_setenv("GST_PLUGIN_SYSTEM_PATH_1_0", "", TRUE);' + \
107 'g_setenv("GST_DEBUG", "0", TRUE);' + \
108 'gst_init(NULL,NULL);' + \
111 ges_c_args = ['-DHAVE_CONFIG_H']
112 plugins_install_dir = '@0@/gstreamer-1.0'.format(get_option('libdir'))
114 if gst_dep.type_name() == 'internal'
115 gst_proj = subproject('gstreamer')
117 if gst_proj.get_variable('disable_gst_debug')
118 message('GStreamer debug system is disabled')
119 add_project_arguments('-Wno-unused', language: 'c')
121 message('GStreamer debug system is enabled')
124 # We can't check that in the case of subprojects as we won't
125 # be able to build against an internal dependency (which is not built yet)
126 if not cc.compiles('''
127 #include <gst/gstconfig.h>
128 #ifdef GST_DISABLE_GST_DEBUG
129 #error "debugging disabled, make compiler fail"
130 #endif''' , dependencies: gst_dep)
131 message('GStreamer debug system is disabled')
132 add_global_arguments('-Wno-unused', language: 'c')
134 message('GStreamer debug system is enabled')
138 configinc = include_directories('.')
146 if build_machine.system() == 'windows'
147 message('Disabling gtk-doc while building on Windows')
148 elif get_option('disable_gtkdoc')
149 message('gtk-doc is disabled via options')
151 if find_program('gtkdoc-scan', required : false).found()
154 message('Not building documentation as gtk-doc was not found')
158 python3 = import('python3').find_python()
159 run_command(python3, '-c', 'import shutil; shutil.copy("hooks/pre-commit.hook", ".git/hooks/pre-commit")')