project('gstreamer', 'c',
- version : '1.15.0.1',
+ version : '1.15.2.1',
meson_version : '>= 0.47',
default_options : [ 'warning_level=1',
'buildtype=debugoptimized' ])
soversion = 0
# maintaining compatibility with the previous libtool versioning
# current = minor * 100 + micro
-libversion = '@0@.@1@.0'.format(soversion, gst_version_minor * 100 + gst_version_micro)
+curversion = gst_version_minor * 100 + gst_version_micro
+libversion = '@0@.@1@.0'.format(soversion, curversion)
+osxversion = curversion + 1
prefix = get_option('prefix')
cc = meson.get_compiler('c')
+cdata = configuration_data()
+
# Ignore several spurious warnings for things gstreamer does very commonly
# If a warning is completely useless and spammy, use '/wdXXXX' to suppress it
# If a warning is harmless but hard to fix, use '/woXXXX' so it's shown once
'/wd4146', # unary minus on unsigned (beware INT_MIN)
'/wd4244', # lossy type conversion (e.g. double -> int)
'/wd4305', # truncating type conversion (e.g. double -> float)
+ cc.get_supported_arguments(['/utf-8']), # set the input encoding to utf-8
language : 'c')
elif cc.has_link_argument('-Wl,-Bsymbolic-functions')
# FIXME: Add an option for this if people ask for it
endif
# Symbol visibility
-have_visibility_hidden = cc.has_argument('-fvisibility=hidden')
-if have_visibility_hidden
+have_visibility_hidden = false
+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")))'
+ have_visibility_hidden = true
+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')
add_project_arguments('-DG_DISABLE_ASSERT', language: 'c')
endif
-cdata = configuration_data()
+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('GST_API_VERSION', apiversion)
cdata.set_quoted('GST_DATADIR', join_paths(prefix, get_option('datadir')))
cdata.set_quoted('LOCALEDIR', join_paths(prefix, get_option('localedir')))
cdata.set('MEMORY_ALIGNMENT', mem_align_opt.to_int())
endif
-if host_system == 'darwin'
+if ['darwin', 'ios'].contains(host_system)
cdata.set_quoted('GST_EXTRA_MODULE_SUFFIX', '.dylib')
endif
backtrace_deps = []
unwind_dep = dependency('libunwind', required : get_option('libunwind'))
-dw_dep = dependency('libdw', required: get_option('libunwind'))
-backtrace_deps = [unwind_dep, dw_dep]
+dw_dep = dependency('libdw', required: get_option('libdw'))
+dbghelp_dep = dependency('DbgHelp', required : get_option('dbghelp'))
+backtrace_deps = [unwind_dep, dw_dep, dbghelp_dep]
if unwind_dep.found()
cdata.set('HAVE_UNWIND', 1)
if dw_dep.found()
else
message('Support for backtraces is partial only.')
endif
+elif cc.has_function('backtrace')
+ cdata.set('HAVE_BACKTRACE', 1)
+elif dbghelp_dep.found()
+ cdata.set('HAVE_DBGHELP', 1)
else
- if cc.has_function('backtrace')
- cdata.set('HAVE_BACKTRACE', 1)
- else
- message('NO backtraces support.')
- endif
+ message('NO backtraces support.')
endif
if cc.has_header('execinfo.h')
privinc = include_directories('gst')
# Find dependencies
-glib_dep = dependency('glib-2.0', version : '>=2.32.0',
+glib_dep = dependency('glib-2.0', version : '>=2.40.0',
fallback: ['glib', 'libglib_dep'])
gobject_dep = dependency('gobject-2.0',
fallback: ['glib', 'libgobject_dep'])
endif
# Used in gst/parse/meson.build and below
-python3 = import('python3').find_python()
+python3 = import('python').find_installation()
bashcomp_option = get_option('bash-completion')
bashcomp_dep = dependency('bash-completion', version : '>= 2.0', required : bashcomp_option)
endif
endif
+plugins_install_dir = join_paths(get_option('libdir'), 'gstreamer-1.0')
+
+pkgconfig = import('pkgconfig')
+plugins_pkgconfig_install_dir = join_paths(plugins_install_dir, 'pkgconfig')
+if get_option('default_library') == 'shared'
+ # If we don't build static plugins there is no need to generate pc files
+ plugins_pkgconfig_install_dir = disabler()
+endif
+
subdir('gst')
subdir('libs')
subdir('plugins')