gstreamer/subprojects/gst-plugins-bad/tests/examples/ipcpipeline/meson.build

if get_option('ipcpipeline').disabled()
  subdir_done()
endif

build_ipcpipeline_example = cc.has_header('sys/socket.h')
foreach f : ['kill', 'socketpair', 'fcntl', 'fork']
  if build_ipcpipeline_example
    build_ipcpipeline_example = cc.has_function(f)
  endif
endforeach

if not build_ipcpipeline_example
  subdir_done()
endif

executable('ipcpipeline1', 'ipcpipeline1.c',
  include_directories: [configinc],
  dependencies: [gst_dep, gstbase_dep],
  c_args: gst_plugins_bad_args,
  install: false)

executable('ipc-play', 'ipc-play.c',
  include_directories: [configinc],
  dependencies: [gst_dep, gstbase_dep, gstvideo_dep],
  c_args: gst_plugins_bad_args,
  install: false)
ipcpipeline: Rework compiler checks `pipe()` isn't used since 15927b6511bc8304ae144a45c9fbfca88e5dd641, and `socketpair()` from `#include <sys/socket.h>` is used only in the examples. In practice, you can use probably also use anything that allows you to create fd pairs, such as named pipes or anonymous pipes. We use the cross-platform GstPollFD API in the plugin. 2020-01-11 09:17:13 +00:00			`if get_option('ipcpipeline').disabled()`
			`subdir_done()`
			`endif`

			`build_ipcpipeline_example = cc.has_header('sys/socket.h')`
			`foreach f : ['kill', 'socketpair', 'fcntl', 'fork']`
			`if build_ipcpipeline_example`
			`build_ipcpipeline_example = cc.has_function(f)`
			`endif`
			`endforeach`

			`if not build_ipcpipeline_example`
meson: build opencv and ipcpipeline examples https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/issues/576 2018-11-26 00:58:16 +00:00			`subdir_done()`
			`endif`

			`executable('ipcpipeline1', 'ipcpipeline1.c',`
			`include_directories: [configinc],`
Remove glib and gobject dependencies everywhere They are part of gst_dep already and we have to make sure to always have gst_dep. The order in dependencies matters, because it is also the order in which Meson will set -I args. We want gstreamer's config.h to take precedence over glib's private config.h when it's a subproject. While at it, remove useless fallback args for gmodule/gio dependencies, only gstreamer core needs it. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2031> 2022-03-25 19:00:20 +00:00			`dependencies: [gst_dep, gstbase_dep],`
meson: build opencv and ipcpipeline examples https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/issues/576 2018-11-26 00:58:16 +00:00			`c_args: gst_plugins_bad_args,`
			`install: false)`

			`executable('ipc-play', 'ipc-play.c',`
			`include_directories: [configinc],`
Remove glib and gobject dependencies everywhere They are part of gst_dep already and we have to make sure to always have gst_dep. The order in dependencies matters, because it is also the order in which Meson will set -I args. We want gstreamer's config.h to take precedence over glib's private config.h when it's a subproject. While at it, remove useless fallback args for gmodule/gio dependencies, only gstreamer core needs it. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2031> 2022-03-25 19:00:20 +00:00			`dependencies: [gst_dep, gstbase_dep, gstvideo_dep],`
meson: build opencv and ipcpipeline examples https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/issues/576 2018-11-26 00:58:16 +00:00			`c_args: gst_plugins_bad_args,`
			`install: false)`