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e5e58f8075
Add the ability to add tracing instrumentation to the code. When enabled, trace entries will generate a file with timing information that will be processable by sysprof for generating visualization of traces over time. While enabled by default at compile time, it is possible to disable the expansion of the macros completely by passing --disable-tracing to ./configure. Tracing is so far only actually done if actually enabled on explicitly specified threads. This will be used by Mutter passing the write end of a pipe, where the read end is sent to Sysprof itself via the D-Bus method 'Capture()'. By passing that, we have to detect EPIPE that is sent when Sysprof stops recording. Fortunately, we already ignore the signal at meta_init(), so no need to add a custom signal handler. https://gitlab.gnome.org/GNOME/mutter/merge_requests/197
126 lines
2.1 KiB
Meson
126 lines
2.1 KiB
Meson
cogl_includesubdir = join_paths(pkgname, 'cogl')
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cogl_includedir = join_paths(includedir, cogl_includesubdir)
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cogl_srcdir = meson.current_source_dir()
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cogl_includepath = include_directories('.', 'cogl')
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cdata = configuration_data()
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cdata.set('HAVE_COGL_GL', have_gl)
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cdata.set('HAVE_COGL_GLES2', have_gles2)
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cdata.set('HAVE_TRACING', have_profiler)
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cdata.set('ENABLE_UNIT_TESTS', have_cogl_tests)
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cogl_config_h = configure_file(
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input: 'cogl-config.h.meson',
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output: 'cogl-config.h',
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configuration: cdata)
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cogl_pkg_deps = [
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glib_dep,
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gobject_dep,
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]
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cogl_pkg_private_deps = [
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cairo_dep,
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gmodule_no_export_dep,
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gdk_pixbuf_dep,
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#uprof_dep,
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]
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if have_profiler
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cogl_pkg_private_deps += [
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sysprof_dep,
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]
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endif
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if have_wayland
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cogl_pkg_deps += [
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wayland_server_dep,
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]
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endif
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if have_egl
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cogl_pkg_deps += [
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egl_dep,
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]
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endif
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if have_x11
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cogl_pkg_deps += [
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x11_dep,
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]
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cogl_pkg_private_deps += [
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xext_dep,
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xfixes_dep,
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xdamage_dep,
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xcomposite_dep,
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xrandr_dep,
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]
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endif
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if have_gl
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cogl_pkg_deps += [
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gl_dep,
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]
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endif
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if have_gles2
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cogl_pkg_deps += [
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gles2_dep,
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]
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endif
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cogl_deps = [
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cogl_pkg_deps,
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cogl_pkg_private_deps,
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m_dep,
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]
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cogl_c_args = [
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'-DCOGL_LOCALEDIR="@0@"'.format(localedir),
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'-DCOGL_COMPILATION',
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]
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if have_gl
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cogl_c_args += [
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'-DCOGL_GL_LIBNAME="@0@"'.format(gl_libname)
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]
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endif
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if have_gles2
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cogl_c_args += [
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'-DCOGL_GLES2_LIBNAME="@0@"'.format(gles2_libname)
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]
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endif
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cogl_debug_c_args = []
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buildtype = get_option('buildtype')
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if get_option('debug')
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cogl_debug_c_args += [
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'-DCOGL_GL_DEBUG',
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'-DCOGL_OBJECT_DEBUG',
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'-DCOGL_ENABLE_DEBUG',
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'-fno-omit-frame-pointer'
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]
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elif buildtype != 'plain'
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cogl_debug_c_args += [
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'-DG_DISABLE_CHECKS',
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'-DG_DISABLE_CAST_CHECKS'
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]
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endif
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supported_cogl_debug_c_args = cc.get_supported_arguments(cogl_debug_c_args)
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cogl_c_args += cogl_debug_c_args
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if have_cogl_tests
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subdir('test-fixtures')
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endif
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subdir('cogl')
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subdir('cogl-path')
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subdir('cogl-pango')
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if have_gles2
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subdir('cogl-gles2')
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endif
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if have_cogl_tests
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subdir('tests')
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endif
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