'qtglrenderer.h',
]
-# FIXME: -Dqt5=enabled is silently ignored if a c++ compiler is not found
-if have_cxx and build_gstgl
- qt5_mod = import('qt5')
- qt5qml_dep = dependency('qt5', modules : ['Core', 'Gui', 'Qml', 'Quick'],
- required: get_option('qt5'), static: host_machine.system() == 'ios')
-
- # On Linux, distros often have the Qt5 pkg-config files and moc in separate
- # packages, so the user may not have both installed. Check for moc and ensure
- # that it's installed.
- # We don't do this check on other OSes because they need to be able to simply
- # point the `QMAKE` env var to `qmake` to build against a particular Qt5.
- if host_system == 'linux'
- moc = find_program('moc-qt5', 'moc', required : get_option('qt5'))
- else
- # We only check if `moc` was found, and then discard it, so we can fake it.
- # This is also a good unit test of the fact that we *don't* use it.
- moc = declare_dependency()
+# Define a not-found dependency so this variable is always defined when we're
+# deciding whether to build the qt5 examples
+qt5qml_dep = dependency('', required: false)
+qt5_option = get_option('qt5')
+
+if qt5_option.disabled()
+ subdir_done()
+endif
+
+if not build_gstgl
+ if qt5_option.enabled()
+ error('qt5 qmlglsink plugin is enabled, but gstreamer-gl-1.0 was not found')
endif
- if qt5qml_dep.found() and moc.found()
- optional_deps = []
- qt_defines = []
- have_qpa_include = false
- have_qt_windowing = false
-
- # Attempt to find the QPA header either through pkg-config (preferred) or qmake
- # This semi-matches what meson does internally with the qt5 module
- # FIXME Add a way to get some of this information out of the qt5 module
- if not have_qpa_include
- # FIXME: automagic
- qt5core_dep = dependency('Qt5Core', required: false)
- if qt5core_dep.found() and qt5core_dep.type_name() == 'pkgconfig'
- qt_version = qt5core_dep.version()
- qt_include_dir = qt5core_dep.get_pkgconfig_variable('includedir')
- qpa_include_path = join_paths(qt_include_dir, 'QtGui', qt_version, 'QtGui')
- if cxx.has_header('qpa/qplatformnativeinterface.h',
- dependencies : qt5core_dep,
- args : '-I' + qpa_include_path)
- qt_defines += '-DHAVE_QT_QPA_HEADER'
- qt_defines += '-I' + qpa_include_path
- have_qpa_include = true
- message('Found QPA header using pkg-config')
- endif
- endif
- endif
- if not have_qpa_include
- qmake = find_program('qmake-qt5', 'qmake')
- if qmake.found()
- qt_version = run_command(qmake, '-query', 'QT_VERSION').stdout().strip()
- qt_include_dir = run_command(qmake, '-query', 'QT_INSTALL_HEADERS').stdout().strip()
- qpa_include_path = join_paths(qt_include_dir, 'QtGui', qt_version, 'QtGui')
- if cxx.has_header('qpa/qplatformnativeinterface.h',
- args : '-I' + qpa_include_path)
- qt_defines += '-DHAVE_QT_QPA_HEADER'
- qt_defines += '-I' + qpa_include_path
- have_qpa_include = true
- message('Found QPA header using qmake')
- endif
- endif
- endif
+ subdir_done()
+endif
- # Try to come up with all the platform/winsys combinations that will work
+if not have_cxx
+ if qt5_option.enabled()
+ error('qt5 qmlglsink plugin is enabled, but no C++ compiler is available')
+ endif
+ subdir_done()
+endif
- if gst_gl_have_window_x11 and gst_gl_have_platform_glx
- # FIXME: automagic
- qt5x11extras = dependency('qt5', modules : ['X11Extras'], required : false)
- if qt5x11extras.found()
- optional_deps += qt5x11extras
- qt_defines += ['-DHAVE_QT_X11']
- have_qt_windowing = true
- endif
- endif
+qt5_mod = import('qt5')
+qt5qml_dep = dependency('qt5', modules : ['Core', 'Gui', 'Qml', 'Quick'],
+ required: qt5_option, static: host_machine.system() == 'ios')
- if gst_gl_have_platform_egl
- # Embedded linux (e.g. i.MX6) with or without windowing support
- qt_defines += ['-DHAVE_QT_EGLFS']
- egl_dep = dependency('egl', required : false)
- optional_deps += egl_dep
- have_qt_windowing = true
- if have_qpa_include
- # Wayland windowing
- if gst_gl_have_window_wayland
- # FIXME: automagic
- qt5waylandextras = dependency('qt5', modules : ['WaylandClient'], required : false)
- if qt5waylandextras.found()
- optional_deps += qt5waylandextras
- qt_defines += ['-DHAVE_QT_WAYLAND']
- have_qt_windowing = true
- endif
- endif
- # Android windowing
- if gst_gl_have_window_android
- # FIXME: automagic
- qt5androidextras = dependency('qt5', modules : ['AndroidExtras'], required : false)
- # for gl functions in QtGui/qopenglfunctions.h
- # FIXME: automagic
- glesv2_dep = cc.find_library('GLESv2', required : false)
- if glesv2_dep.found() and qt5androidextras.found()
- optional_deps += [qt5androidextras, glesv2_dep]
- qt_defines += ['-DHAVE_QT_ANDROID']
- have_qt_windowing = true
- # Needed for C++11 support in Cerbero. People building with Android
- # in some other way need to add the necessary bits themselves.
- optional_deps += dependency('gnustl', required : false)
- endif
- endif
- endif
+# On Linux, distros often have the Qt5 pkg-config files and moc in separate
+# packages, so the user may not have both installed. Check for moc and ensure
+# that it's installed.
+# We don't do this check on other OSes because they need to be able to simply
+# point the `QMAKE` env var to `qmake` to build against a particular Qt5.
+if host_system == 'linux'
+ moc = find_program('moc-qt5', 'moc', required : qt5_option)
+else
+ # We only check if `moc` was found, and then discard it, so we can fake it.
+ # This is also a good unit test of the fact that we *don't* use it.
+ moc = declare_dependency()
+endif
+
+if not qt5qml_dep.found() or not moc.found()
+ subdir_done()
+endif
+
+optional_deps = []
+qt_defines = []
+have_qpa_include = false
+have_qt_windowing = false
+
+# Attempt to find the QPA header either through pkg-config (preferred) or qmake
+# This semi-matches what meson does internally with the qt5 module
+# FIXME Add a way to get some of this information out of the qt5 module
+if not have_qpa_include
+ # FIXME: automagic
+ qt5core_dep = dependency('Qt5Core', required: false)
+ if qt5core_dep.found() and qt5core_dep.type_name() == 'pkgconfig'
+ qt_version = qt5core_dep.version()
+ qt_include_dir = qt5core_dep.get_pkgconfig_variable('includedir')
+ qpa_include_path = join_paths(qt_include_dir, 'QtGui', qt_version, 'QtGui')
+ if cxx.has_header('qpa/qplatformnativeinterface.h',
+ dependencies : qt5core_dep,
+ args : '-I' + qpa_include_path)
+ qt_defines += '-DHAVE_QT_QPA_HEADER'
+ qt_defines += '-I' + qpa_include_path
+ have_qpa_include = true
+ message('Found QPA header using pkg-config')
endif
+ endif
+endif
+if not have_qpa_include
+ qmake = find_program('qmake-qt5', 'qmake')
+ if qmake.found()
+ qt_version = run_command(qmake, '-query', 'QT_VERSION').stdout().strip()
+ qt_include_dir = run_command(qmake, '-query', 'QT_INSTALL_HEADERS').stdout().strip()
+ qpa_include_path = join_paths(qt_include_dir, 'QtGui', qt_version, 'QtGui')
+ if cxx.has_header('qpa/qplatformnativeinterface.h',
+ args : '-I' + qpa_include_path)
+ qt_defines += '-DHAVE_QT_QPA_HEADER'
+ qt_defines += '-I' + qpa_include_path
+ have_qpa_include = true
+ message('Found QPA header using qmake')
+ endif
+ endif
+endif
- if gst_gl_have_platform_wgl and gst_gl_have_window_win32
- # for wglMakeCurrent()
+# Try to come up with all the platform/winsys combinations that will work
+
+if gst_gl_have_window_x11 and gst_gl_have_platform_glx
+ # FIXME: automagic
+ qt5x11extras = dependency('qt5', modules : ['X11Extras'], required : false)
+ if qt5x11extras.found()
+ optional_deps += qt5x11extras
+ qt_defines += ['-DHAVE_QT_X11']
+ have_qt_windowing = true
+ endif
+endif
+
+if gst_gl_have_platform_egl
+ # Embedded linux (e.g. i.MX6) with or without windowing support
+ qt_defines += ['-DHAVE_QT_EGLFS']
+ egl_dep = dependency('egl', required : false)
+ optional_deps += egl_dep
+ have_qt_windowing = true
+ if have_qpa_include
+ # Wayland windowing
+ if gst_gl_have_window_wayland
# FIXME: automagic
- opengl32_dep = cc.find_library('opengl32', required : false)
- if opengl32_dep.found()
- qt_defines += ['-DHAVE_QT_WIN32']
- optional_deps += opengl32_dep
+ qt5waylandextras = dependency('qt5', modules : ['WaylandClient'], required : false)
+ if qt5waylandextras.found()
+ optional_deps += qt5waylandextras
+ qt_defines += ['-DHAVE_QT_WAYLAND']
have_qt_windowing = true
endif
endif
-
- if gst_gl_have_window_cocoa and gst_gl_have_platform_cgl
+ # Android windowing
+ if gst_gl_have_window_android
+ # FIXME: automagic
+ qt5androidextras = dependency('qt5', modules : ['AndroidExtras'], required : false)
+ # for gl functions in QtGui/qopenglfunctions.h
# FIXME: automagic
- qt5macextras = dependency('qt5', modules : ['MacExtras'], required : false)
- if qt5macextras.found()
- qt_defines += ['-DHAVE_QT_MAC']
- optional_deps += qt5macextras
+ glesv2_dep = cc.find_library('GLESv2', required : false)
+ if glesv2_dep.found() and qt5androidextras.found()
+ optional_deps += [qt5androidextras, glesv2_dep]
+ qt_defines += ['-DHAVE_QT_ANDROID']
have_qt_windowing = true
+ # Needed for C++11 support in Cerbero. People building with Android
+ # in some other way need to add the necessary bits themselves.
+ optional_deps += dependency('gnustl', required : false)
endif
endif
+ endif
+endif
- if gst_gl_have_window_eagl and gst_gl_have_platform_eagl
- if host_machine.system() == 'ios'
- qt_defines += ['-DHAVE_QT_IOS']
- have_qt_windowing = true
- endif
- endif
+if gst_gl_have_platform_wgl and gst_gl_have_window_win32
+ # for wglMakeCurrent()
+ # FIXME: automagic
+ opengl32_dep = cc.find_library('opengl32', required : false)
+ if opengl32_dep.found()
+ qt_defines += ['-DHAVE_QT_WIN32']
+ optional_deps += opengl32_dep
+ have_qt_windowing = true
+ endif
+endif
- if have_qt_windowing
- # Build it!
- moc_files = qt5_mod.preprocess(moc_headers : moc_headers)
- gstqmlgl = library('gstqmlgl', sources, moc_files,
- cpp_args : gst_plugins_good_args + qt_defines,
- link_args : noseh_link_args,
- include_directories: [configinc, libsinc],
- dependencies : [glib_deps, gst_dep, gstvideo_dep, gstgl_dep, qt5qml_dep, optional_deps],
- override_options : ['cpp_std=c++11'],
- install: true,
- install_dir : plugins_install_dir)
- pkgconfig.generate(gstqmlgl, install_dir : plugins_pkgconfig_install_dir)
- plugins += [gstqmlgl]
- endif
+if gst_gl_have_window_cocoa and gst_gl_have_platform_cgl
+ # FIXME: automagic
+ qt5macextras = dependency('qt5', modules : ['MacExtras'], required : false)
+ if qt5macextras.found()
+ qt_defines += ['-DHAVE_QT_MAC']
+ optional_deps += qt5macextras
+ have_qt_windowing = true
endif
endif
+
+if gst_gl_have_window_eagl and gst_gl_have_platform_eagl
+ if host_machine.system() == 'ios'
+ qt_defines += ['-DHAVE_QT_IOS']
+ have_qt_windowing = true
+ endif
+endif
+
+if have_qt_windowing
+ # Build it!
+ moc_files = qt5_mod.preprocess(moc_headers : moc_headers)
+ gstqmlgl = library('gstqmlgl', sources, moc_files,
+ cpp_args : gst_plugins_good_args + qt_defines,
+ link_args : noseh_link_args,
+ include_directories: [configinc, libsinc],
+ dependencies : [glib_deps, gst_dep, gstvideo_dep, gstgl_dep, qt5qml_dep, optional_deps],
+ override_options : ['cpp_std=c++11'],
+ install: true,
+ install_dir : plugins_install_dir)
+ pkgconfig.generate(gstqmlgl, install_dir : plugins_pkgconfig_install_dir)
+ plugins += [gstqmlgl]
+endif
projects / platform / upstream / gstreamer.git / commitdiff