# Copyright 2020 The Chromium Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import("//build/config/compiler/compiler.gni")
import("//build/config/linux/pkg_config.gni")
import("//build/config/python.gni")
import("//build/config/ui.gni")
import("//build/toolchain/toolchain.gni")
import("//third_party/wayland/features.gni")
import("//third_party/wayland/wayland_protocol.gni")
wayland_protocol("text_cursor_position_protocol") {
sources = [ "src/protocol/text-cursor-position.xml" ]
}
wayland_protocol("weston_content_protection_protocol") {
sources = [ "src/protocol/weston-content-protection.xml" ]
}
wayland_protocol("weston_debug_protocol") {
sources = [ "src/protocol/weston-debug.xml" ]
}
wayland_protocol("weston_desktop_shell_protocol") {
sources = [ "src/protocol/weston-desktop-shell.xml" ]
}
wayland_protocol("weston_direct_display_protocol") {
sources = [ "src/protocol/weston-direct-display.xml" ]
}
wayland_protocol("weston_output_capture_protocol") {
sources = [ "src/protocol/weston-output-capture.xml" ]
}
wayland_protocol("weston_touch_calibration_protocol") {
sources = [ "src/protocol/weston-touch-calibration.xml" ]
}
config("weston_config") {
out_dir = rebase_path(root_out_dir, root_build_dir)
defines = [
"BINDIR = \"$out_dir\"",
"DATADIR = \"$out_dir\"",
"LIBEXECDIR = \"$out_dir\"",
"LIBWESTON_MODULEDIR = \"$out_dir\"",
"MODULEDIR = \"$out_dir\"",
]
include_dirs = [
"src",
"src/include",
"config",
"version",
"include",
]
cflags = [
"-Wno-extra-semi",
"-Wno-implicit-function-declaration",
"-Wno-int-conversion",
"-Wno-return-type",
"-Wno-shift-negative-value",
"-Wno-string-conversion",
"-Wno-non-literal-null-conversion",
# clang complains about a variable in `gl_renderer_fill_buffer_info()` that
# might be unitialized after a switch-case, however that case is unreachable
# (and will `assert(0)` if hit anyways).
"-Wno-sometimes-uninitialized",
]
ldflags = [ "-Wl,-rpath=\$ORIGIN" ]
if (!use_system_libwayland) {
configs = [ "//third_party/wayland:wayland_config" ]
}
}
pkg_config("pixman") {
packages = [ "pixman-1" ]
}
pkg_config("cairo") {
packages = [ "cairo" ]
}
pkg_config("libinput") {
packages = [ "libinput" ]
}
pkg_config("libevdev") {
packages = [ "libevdev" ]
}
pkg_config("libsystemd") {
packages = [ "libsystemd" ]
}
pkg_config("wayland_cursor") {
packages = [ "wayland-cursor" ]
}
pkg_config("wayland_egl") {
packages = [ "wayland-egl" ]
}
pkg_config("xkbcommon") {
packages = [ "xkbcommon" ]
}
static_library("shared") {
sources = [
"src/shared/config-parser.c",
"src/shared/file-util.c",
"src/shared/hash.c",
"src/shared/option-parser.c",
"src/shared/os-compatibility.c",
"src/shared/os-compatibility.h",
"src/shared/process-util.c",
"src/shared/signal.c",
]
deps = [ "//third_party/wayland:wayland_client" ]
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [
"//build/config/compiler:no_chromium_code",
":weston_config",
]
public_configs = [ ":pixman" ]
}
static_library("cairo_shared") {
sources = [
"src/shared/cairo-util.c",
"src/shared/frame.c",
"src/shared/image-loader.c",
]
deps = [
":shared",
"//third_party/fontconfig",
"//third_party/libpng",
]
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [
"//build/config/compiler:no_chromium_code",
":weston_config",
]
if (use_glib) {
configs += [ "//build/config/linux:glib" ]
}
public_configs = [
"//build/config/linux/pangocairo",
":cairo",
":pixman",
]
}
static_library("libweston") {
sources = [
"src/libweston/animation.c",
"src/libweston/auth.c",
"src/libweston/bindings.c",
"src/libweston/clipboard.c",
"src/libweston/color-noop.c",
"src/libweston/color.c",
"src/libweston/compositor.c",
"src/libweston/content-protection.c",
"src/libweston/data-device.c",
"src/libweston/desktop/client.c",
"src/libweston/desktop/libweston-desktop.c",
"src/libweston/desktop/seat.c",
"src/libweston/desktop/surface.c",
"src/libweston/desktop/xdg-shell-v6.c",
"src/libweston/desktop/xdg-shell.c",
"src/libweston/desktop/xwayland.c",
"src/libweston/drm-formats.c",
"src/libweston/input.c",
"src/libweston/linux-dmabuf.c",
"src/libweston/linux-explicit-synchronization.c",
"src/libweston/linux-sync-file.c",
"src/libweston/log.c",
"src/libweston/noop-renderer.c",
"src/libweston/output-capture.c",
"src/libweston/pixel-formats.c",
"src/libweston/pixman-renderer.c",
"src/libweston/plugin-registry.c",
"src/libweston/screenshooter.c",
"src/libweston/shell-utils/shell-utils.c",
"src/libweston/timeline.c",
"src/libweston/touch-calibration.c",
"src/libweston/weston-direct-display.c",
"src/libweston/weston-log-file.c",
"src/libweston/weston-log-flight-rec.c",
"src/libweston/weston-log-wayland.c",
"src/libweston/weston-log.c",
"src/shared/matrix.c",
]
include_dirs = [
"src/shared",
"src/libweston",
]
deps = [
":shared",
":text_cursor_position_protocol",
":weston_content_protection_protocol",
":weston_debug_protocol",
":weston_direct_display_protocol",
":weston_output_capture_protocol",
":weston_touch_calibration_protocol",
"//third_party/libdrm",
"//third_party/wayland:wayland_client",
"//third_party/wayland:wayland_server",
"//third_party/wayland:wayland_util",
"//third_party/wayland-protocols:input_method_protocol",
"//third_party/wayland-protocols:input_timestamps_protocol",
"//third_party/wayland-protocols:linux_dmabuf_protocol",
"//third_party/wayland-protocols:linux_explicit_synchronization_protocol",
"//third_party/wayland-protocols:pointer_constraints_protocol",
"//third_party/wayland-protocols:presentation_time_protocol",
"//third_party/wayland-protocols:relative_pointer_protocol",
"//third_party/wayland-protocols:single_pixel_buffer",
"//third_party/wayland-protocols:tablet_protocol",
"//third_party/wayland-protocols:tearing_control_protocol",
"//third_party/wayland-protocols:text_input_protocol",
"//third_party/wayland-protocols:viewporter_protocol",
"//third_party/wayland-protocols:xdg_output_protocol",
"//third_party/wayland-protocols:xdg_shell_protocol",
]
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [
"//build/config/compiler:no_chromium_code",
":weston_config",
":xkbcommon",
]
public_configs = [ ":pixman" ]
}
action("vertex_glsl") {
script = "src/tools/xxd.py"
file_prefix = "src/libweston/renderer-gl/vertex"
input_file = file_prefix + ".glsl"
inputs = [ input_file ]
output_file = "$target_gen_dir/" + file_prefix + "-shader.h"
outputs = [ output_file ]
args = [
"-n",
"vertex_shader",
rebase_path(input_file, root_build_dir),
rebase_path(output_file, root_build_dir),
]
}
action("fragment_glsl") {
script = "src/tools/xxd.py"
file_prefix = "src/libweston/renderer-gl/fragment"
input_file = file_prefix + ".glsl"
inputs = [ input_file ]
output_file = "$target_gen_dir/" + file_prefix + "-shader.h"
outputs = [ output_file ]
args = [
"-n",
"fragment_shader",
rebase_path(input_file, root_build_dir),
rebase_path(output_file, root_build_dir),
]
}
shared_library("gl_renderer") {
output_prefix_override = true
output_name = "gl-renderer"
visibility = [ ":weston" ]
# gl_renderer currently requires files under src/libweston and src/shared to
# include at runtime, if we remove these files some of the components(functions)
# are undefined and lead to failure in build due to undefined symbols/functions
include_dirs = [
"$target_gen_dir/src/libweston/renderer-gl",
"src/libweston",
"src/shared",
]
sources = [
"src/libweston/renderer-gl/egl-glue.c",
"src/libweston/renderer-gl/gl-renderer.c",
"src/libweston/renderer-gl/gl-shader-config-color-transformation.c",
"src/libweston/renderer-gl/gl-shaders.c",
"src/libweston/vertex-clipping.c",
]
libs = [
"EGL",
"GLESv2",
]
deps = [
":fragment_glsl",
":libweston",
":vertex_glsl",
"//third_party/libdrm",
"//third_party/wayland:wayland_server",
"//third_party/wayland-protocols:linux_dmabuf_protocol",
]
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [
"//build/config/compiler:no_chromium_code",
":weston_config",
":xkbcommon",
]
}
static_library("gl_borders") {
sources = [ "src/libweston/gl-borders.c" ]
include_dirs = [
"src/shared",
"src/libweston",
]
deps = [
":cairo_shared",
":libweston",
]
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [
"//build/config/compiler:no_chromium_code",
":weston_config",
]
}
shared_library("wayland_backend") {
output_prefix_override = true
output_name = "wayland-backend"
visibility = [ ":weston" ]
defines = [ "BUILD_WAYLAND_COMPOSITOR = 1" ]
include_dirs = [
"src/shared",
"src/libweston",
]
sources = [ "src/libweston/backend-wayland/wayland.c" ]
deps = [
":cairo_shared",
":gl_borders",
":libweston",
":shared",
"//build/config/linux/libdrm",
"//third_party/wayland:wayland_client",
"//third_party/wayland-protocols:fullscreen_shell_protocol",
"//third_party/wayland-protocols:presentation_time_protocol",
"//third_party/wayland-protocols:xdg_shell_protocol",
]
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [
":wayland_cursor",
":wayland_egl",
"//build/config/compiler:no_chromium_code",
":weston_config",
":xkbcommon",
]
}
shared_library("headless_backend") {
output_prefix_override = true
output_name = "headless-backend"
visibility = [ ":weston" ]
defines = [ "BUILD_HEADLESS_COMPOSITOR=1" ]
include_dirs = [
"src/shared",
"src/libweston",
]
sources = [ "src/libweston/backend-headless/headless.c" ]
deps = [
":cairo_shared",
":gl_borders",
":libweston",
"//build/config/linux/libdrm",
"//third_party/wayland-protocols:presentation_time_protocol",
]
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [
"//build/config/compiler:no_chromium_code",
":weston_config",
]
}
shared_library("compositor") {
output_name = "weston_compositor"
sources = [
"src/compositor/config-helpers.c",
"src/compositor/executable.c",
"src/compositor/main.c",
"src/compositor/text-backend.c",
"src/compositor/weston-screenshooter.c",
]
deps = [
":libweston",
":shared",
"//third_party/wayland:wayland_server",
"//third_party/wayland-protocols:input_method_protocol",
"//third_party/wayland-protocols:text_input_protocol",
]
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [
"//build/config/compiler:no_chromium_code",
":libevdev",
":libinput",
":weston_config",
]
}
static_library("toytoolkit") {
sources = [
"src/clients/window.c",
"src/shared/matrix.c",
]
deps = [
":cairo_shared",
":shared",
":text_cursor_position_protocol",
"//third_party/wayland:wayland_client",
"//third_party/wayland-protocols:pointer_constraints_protocol",
"//third_party/wayland-protocols:relative_pointer_protocol",
"//third_party/wayland-protocols:tablet_protocol",
"//third_party/wayland-protocols:viewporter_protocol",
"//third_party/wayland-protocols:xdg_shell_protocol",
]
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [
":wayland_cursor",
"//build/config/compiler:no_chromium_code",
":weston_config",
":xkbcommon",
]
}
shared_library("ui_controls") {
output_prefix_override = true
output_name = "ui-controls"
sources = [ "src/tests/ui-controls.c" ]
deps = [
":compositor",
":libweston",
"//third_party/wayland-protocols:ui_controls_protocol",
]
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [
"//build/config/compiler:no_chromium_code",
":weston_config",
]
include_dirs = [
"src/libweston",
"src/compositor",
]
}
shared_library("weston_systemd_notify") {
output_prefix_override = true
output_name = "systemd-notify"
sources = [ "src/compositor/systemd-notify.c" ]
deps = [
":compositor",
"//third_party/wayland:wayland_server",
]
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [
"//build/config/compiler:no_chromium_code",
":weston_config",
]
include_dirs = [ "src/compositor" ]
public_configs = [
":libsystemd",
":pixman",
":xkbcommon",
]
}
executable("weston_keyboard") {
output_name = "weston-keyboard"
visibility = [ ":weston" ]
sources = [ "src/clients/keyboard.c" ]
deps = [
":cairo_shared",
":toytoolkit",
"//third_party/wayland:wayland_client",
"//third_party/wayland-protocols:input_method_protocol",
"//third_party/wayland-protocols:text_input_protocol",
]
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [
"//build/config/compiler:no_chromium_code",
":weston_config",
]
}
executable("weston_screenshooter") {
output_name = "weston-screenshooter"
visibility = [ ":weston" ]
include_dirs = [ "src/libweston" ]
sources = [ "src/clients/screenshot.c" ]
deps = [
":cairo_shared",
":libweston",
":shared",
":toytoolkit",
":weston_output_capture_protocol",
"//third_party/wayland:wayland_client",
]
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [
"//build/config/compiler:no_chromium_code",
":weston_config",
]
}
executable("weston_desktop_shell") {
output_name = "weston-desktop-shell"
visibility = [ ":weston" ]
sources = [ "src/clients/desktop-shell.c" ]
deps = [
":cairo_shared",
":toytoolkit",
":weston_desktop_shell_protocol",
"//third_party/wayland:wayland_client",
"//third_party/wayland-protocols:tablet_protocol",
]
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [
"//build/config/compiler:no_chromium_code",
":weston_config",
]
}
shared_library("desktop_shell") {
output_prefix_override = true
output_name = "desktop-shell"
visibility = [ ":weston" ]
sources = [
"src/desktop-shell/input-panel.c",
"src/desktop-shell/shell.c",
]
deps = [
":cairo_shared",
":compositor",
":libweston",
":shared",
":weston_desktop_shell_protocol",
"//third_party/wayland:wayland_server",
"//third_party/wayland-protocols:input_method_protocol",
]
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [
"//build/config/compiler:no_chromium_code",
":weston_config",
]
}
executable("weston") {
deps = [
":compositor",
":libweston",
":shared",
]
data_deps = [
":desktop_shell",
":gl_renderer",
":headless_backend",
":ui_controls",
":wayland_backend",
":weston_desktop_shell",
":weston_keyboard",
":weston_screenshooter",
":weston_systemd_notify",
]
configs += [ ":weston_config" ]
}
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