gstreamer/plugins/tracers/meson.build

if not tracer_hooks
  if get_option('coretracers').enabled()
    error('coretracers plugin enabled but not tracer_hooks')
  endif
  subdir_done()
endif

gst_tracers_sources = [
  'gstlatency.c',
  'gstleaks.c',
  'gststats.c',
  'gsttracers.c',
]

if gst_debug
  gst_tracers_sources += ['gstlog.c']
endif

if cdata.has('HAVE_GETRUSAGE')
  gst_tracers_sources += ['gstrusage.c']
endif

tracers_args = gst_c_args + ['-DGST_USE_UNSTABLE_API']

thread_dep = dependency('threads', required : false)

gst_tracers = library('gstcoretracers',
  gst_tracers_sources,
  c_args : tracers_args,
  include_directories : [configinc],
  dependencies : [gst_dep, thread_dep],
  install : true,
  install_dir : plugins_install_dir,
)
pkgconfig.generate(gst_tracers, install_dir : plugins_pkgconfig_install_dir)
plugins += [gst_tracers]
Meson: Add 'coretracers' feature option This was the only plugin still built when using -Dauto_features=disabled, besides coreelements. 2019-12-03 20:40:59 +00:00			`if not tracer_hooks`
			`if get_option('coretracers').enabled()`
			`error('coretracers plugin enabled but not tracer_hooks')`
			`endif`
			`subdir_done()`
			`endif`

meson: Build tracers 2016-09-26 21:21:19 +00:00			`gst_tracers_sources = [`
			`'gstlatency.c',`
			`'gstleaks.c',`
			`'gststats.c',`
			`'gsttracers.c',`
			`]`

meson: Update option names to omit disable_ and with- prefixes Also yield common options to the outer project (gst-build in our case) so that they don't have to be set manually. 2018-05-05 13:38:09 +00:00			`if gst_debug`
meson: Fix build 2016-12-09 22:28:22 +00:00			`gst_tracers_sources += ['gstlog.c']`
meson: Support building with Gst debug disabled 2016-12-09 20:55:39 +00:00			`endif`

meson: Derive defines from header/function names This is what Autoconf already does for us, so just do this. Avoids people making typos while adding header or function checks. Because we use a config.h.meson, such typos won't even be noticed. Also, starting from Meson 0.36.0, the XCode 8 workaround that we use for clock_gettime is no longer needed. 2016-12-21 03:30:22 +00:00			`if cdata.has('HAVE_GETRUSAGE')`
meson: Build tracers 2016-09-26 21:21:19 +00:00			`gst_tracers_sources += ['gstrusage.c']`
			`endif`

meson: tracers: signal availability of libunwind and backtrace() to code Not setting cdata here on purpose because of .. complications. 2016-09-27 17:00:47 +00:00			`tracers_args = gst_c_args + ['-DGST_USE_UNSTABLE_API']`

build/coretracers: add dep on threads Fixes the following build error and missing '-pthread' argument when linking: subprojects/gstreamer/plugins/tracers/libgstcoretracers.so.p/gstleaks.c.o: In function `gst_leaks_tracer_setup_signals': /work/build32/../subprojects/gstreamer/plugins/tracers/gstleaks.c:919: undefined reference to `pthread_atfork' Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/571> 2020-07-16 13:03:35 +00:00			`thread_dep = dependency('threads', required : false)`

meson: Build tracers 2016-09-26 21:21:19 +00:00			`gst_tracers = library('gstcoretracers',`
			`gst_tracers_sources,`
meson: tracers: signal availability of libunwind and backtrace() to code Not setting cdata here on purpose because of .. complications. 2016-09-27 17:00:47 +00:00			`c_args : tracers_args,`
meson: Build tracers 2016-09-26 21:21:19 +00:00			`include_directories : [configinc],`
build/coretracers: add dep on threads Fixes the following build error and missing '-pthread' argument when linking: subprojects/gstreamer/plugins/tracers/libgstcoretracers.so.p/gstleaks.c.o: In function `gst_leaks_tracer_setup_signals': /work/build32/../subprojects/gstreamer/plugins/tracers/gstleaks.c:919: undefined reference to `pthread_atfork' Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/571> 2020-07-16 13:03:35 +00:00			`dependencies : [gst_dep, thread_dep],`
meson: Build tracers 2016-09-26 21:21:19 +00:00			`install : true,`
meson: generate pkg-config files for our plugins 2018-11-02 13:49:01 +00:00			`install_dir : plugins_install_dir,`
meson: Build tracers 2016-09-26 21:21:19 +00:00			`)`
meson: generate pkg-config files for our plugins 2018-11-02 13:49:01 +00:00			`pkgconfig.generate(gst_tracers, install_dir : plugins_pkgconfig_install_dir)`
docs: add coretracers to the list of plugins 2019-05-16 06:17:35 +00:00			`plugins += [gst_tracers]`