Break the layout -> compositing dependency

This adds a new layout_traits component for the shared trait.
This should allow for faster builds.
This commit is contained in:
Ariel Ben-Yehuda 2014-07-21 17:17:35 +03:00
parent 7ac6924319
commit 1d5b51450b
8 changed files with 74 additions and 28 deletions

View file

@ -274,30 +274,38 @@ DONE_style = $(B)src/components/style/libstyle.dummy
DEPS_style = $(CRATE_style) $(SRC_style) $(DONE_SUBMODULES) $(DONE_util) $(DONE_macros)
RFLAGS_layout = $(strip $(CFG_RUSTC_FLAGS)) $(addprefix -L $(B)src/,$(DEPS_SUBMODULES)) -L $(B)src/components/gfx -L $(B)src/components/util -L $(B)src/components/net -L $(B)src/components/script -L $(B)src/components/style -L $(B)src/components/msg -L$(B)src/components/macros
RFLAGS_layout_traits = $(strip $(CFG_RUSTC_FLAGS)) $(addprefix -L $(B)src/,$(DEPS_SUBMODULES)) -L $(B)src/components/gfx -L $(B)src/components/util -L $(B)src/components/net -L $(B)src/components/script -L $(B)src/components/style -L $(B)src/components/msg
SRC_layout_traits = $(call rwildcard,$(S)src/components/layout_traits/,*.rs)
CRATE_layout_traits = $(S)src/components/layout_traits/layout_traits.rs
DONE_layout_traits = $(B)src/components/layout_traits/liblayout_traits.dummy
DEPS_layout_traits = $(CRATE_layout_traits) $(SRC_layout_traits) $(DONE_script) $(DONE_msg) $(DONE_net) $(DONE_gfx) $(DONE_util)
RFLAGS_layout = $(strip $(CFG_RUSTC_FLAGS)) $(addprefix -L $(B)src/,$(DEPS_SUBMODULES)) -L $(B)src/components/gfx -L $(B)src/components/util -L $(B)src/components/net -L $(B)src/components/script -L $(B)src/components/style -L $(B)src/components/msg -L$(B)src/components/macros -L$(B)src/components/layout_traits
SRC_layout = $(call rwildcard,$(S)src/components/layout/,*.rs) $(S)src/components/layout/css/user-agent.css
CRATE_layout = $(S)src/components/layout/layout.rs
DONE_layout = $(B)src/components/layout/liblayout.dummy
DEPS_layout = $(CRATE_layout) $(SRC_layout) $(DONE_script) $(DONE_style) $(DONE_msg) $(DONE_macros) $(DONE_gfx) $(DONE_util)
DEPS_layout = $(CRATE_layout) $(SRC_layout) $(DONE_script) $(DONE_style) $(DONE_msg) $(DONE_macros) $(DONE_gfx) $(DONE_util) $(DONE_layout_traits)
RFLAGS_compositing = $(strip $(CFG_RUSTC_FLAGS)) $(addprefix -L $(B)src/,$(DEPS_SUBMODULES)) -L $(B)src/components/gfx -L $(B)src/components/util -L $(B)src/components/net -L $(B)src/components/script -L $(B)src/components/layout -L $(B)src/components/style -L $(B)src/components/msg
RFLAGS_compositing = $(strip $(CFG_RUSTC_FLAGS)) $(addprefix -L $(B)src/,$(DEPS_SUBMODULES)) -L $(B)src/components/gfx -L $(B)src/components/util -L $(B)src/components/net -L $(B)src/components/script -L $(B)src/components/layout_traits -L $(B)src/components/style -L $(B)src/components/msg
SRC_compositing = $(call rwildcard,$(S)src/components/compositing/,*.rs)
CRATE_compositing = $(S)src/components/compositing/compositing.rs
DONE_compositing = $(B)src/components/compositing/libcompositing.dummy
DEPS_compositing = $(CRATE_compositing) $(SRC_compositing) $(DONE_util) $(DONE_msg) $(DONE_gfx) $(DONE_script) $(DONE_layout) $(DONE_style)
DEPS_compositing = $(CRATE_compositing) $(SRC_compositing) $(DONE_util) $(DONE_msg) $(DONE_gfx) $(DONE_script) $(DONE_layout_traits) $(DONE_style)
RFLAGS_servo = $(strip $(CFG_RUSTC_FLAGS)) $(addprefix -L $(B)src/,$(DEPS_SUBMODULES)) -L $(B)src/components/gfx -L $(B)src/components/util -L $(B)src/components/net -L $(B)src/components/script -L $(B)src/components/layout -L $(B)src/components/compositing -L $(B)src/components/style -L $(B)src/components/msg -L$(B)src/components/macros
RFLAGS_servo = $(strip $(CFG_RUSTC_FLAGS)) $(addprefix -L $(B)src/,$(DEPS_SUBMODULES)) -L $(B)src/components/gfx -L $(B)src/components/util -L $(B)src/components/net -L $(B)src/components/script -L $(B)src/components/layout_traits -L $(B)src/components/layout -L $(B)src/components/compositing -L $(B)src/components/style -L $(B)src/components/msg -L$(B)src/components/macros
SRC_servo = $(call rwildcard,$(S)src/components/main/,*.rs)
CRATE_servo = $(S)src/components/main/servo.rs
DEPS_servo = $(CRATE_servo) $(SRC_servo) $(DONE_SUBMODULES) $(DONE_util) $(DONE_gfx) $(DONE_script) $(DONE_net) $(DONE_msg) $(DONE_style) $(DONE_macros) $(DONE_layout) $(DONE_compositing)
DEPS_servo = $(CRATE_servo) $(SRC_servo) $(DONE_SUBMODULES) $(DONE_util) $(DONE_gfx) $(DONE_script) $(DONE_net) $(DONE_msg) $(DONE_style) $(DONE_macros) $(DONE_layout) $(DONE_layout_traits) $(DONE_compositing)
SERVO_LIB_CRATES = macros util net msg gfx script style layout compositing
SERVO_LIB_CRATES = macros util net msg gfx script style layout layout_traits compositing
# rules that depend on having correct meta-target vars (DEPS_CLEAN, DEPS_servo, etc)
# and SERVO_LIB_CRATES
@ -364,7 +372,7 @@ servo: $(DEPS_servo)
@$(call E, compile: $@)
$(Q)$(RUSTC) $(RFLAGS_servo) $< --crate-type bin,dylib,rlib
RFLAGS_embedding = $(strip $(CFG_RUSTC_FLAGS)) $(addprefix -L $(B)src/,$(DEPS_SUBMODULES)) -L $(B)src/components/gfx -L $(B)src/components/util -L $(B)src/components/net -L $(B)src/components/script -L $(B)src/components/layout -L $(B)src/components/compositing -L $(B)src/components/style -L $(B)src/components/msg -L $(B).. -L $(B)src/components/main -L $(B)src/components/macros -A non_camel_case_types -A unused_variable
RFLAGS_embedding = $(strip $(CFG_RUSTC_FLAGS)) $(addprefix -L $(B)src/,$(DEPS_SUBMODULES)) -L $(B)src/components/gfx -L $(B)src/components/util -L $(B)src/components/net -L $(B)src/components/script -L $(B)src/components/layout -L $(B)src/components/layout_traits -L $(B)src/components/compositing -L $(B)src/components/style -L $(B)src/components/msg -L $(B).. -L $(B)src/components/main -L $(B)src/components/macros -A non_camel_case_types -A unused_variable
ifeq ($(CFG_OSTYPE),apple-darwin)
RFLAGS_embedding += -C link-args="-Wl,-U,_tc_new -Wl,-U,_tc_newarray -Wl,-U,_tc_delete -Wl,-U,_tc_deletearray"

1
configure vendored
View file

@ -616,6 +616,7 @@ make_dir ${CFG_BUILD_DIR}src/components/msg
make_dir ${CFG_BUILD_DIR}src/components/net
make_dir ${CFG_BUILD_DIR}src/components/gfx
make_dir ${CFG_BUILD_DIR}src/components/layout
make_dir ${CFG_BUILD_DIR}src/components/layout_traits
make_dir ${CFG_BUILD_DIR}src/components/script
make_dir ${CFG_BUILD_DIR}src/components/style
make_dir ${CFG_BUILD_DIR}src/components/main

View file

@ -26,7 +26,7 @@ extern crate glfw;
#[cfg(target_os="android")]
extern crate glut;
extern crate layers;
extern crate layout;
extern crate layout_traits;
extern crate opengles;
extern crate png;
extern crate script;

View file

@ -10,7 +10,7 @@ use geom::size::TypedSize2D;
use gfx::render_task;
use libc;
use pipeline::{Pipeline, CompositionPipeline};
use layout::layout_task::LayoutTaskFactory;
use layout_traits::LayoutTaskFactory;
use script::script_task::{ResizeMsg, ResizeInactiveMsg, ExitPipelineMsg};
use script::layout_interface;
use script::layout_interface::LayoutChan;

View file

@ -3,7 +3,7 @@
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
use CompositorChan;
use layout::layout_task::LayoutTaskFactory;
use layout_traits::LayoutTaskFactory;
use gfx::render_task::{PaintPermissionGranted, PaintPermissionRevoked};
use gfx::render_task::{RenderChan, RenderTask};

View file

@ -19,6 +19,7 @@ extern crate debug;
extern crate geom;
extern crate gfx;
extern crate layout_traits;
extern crate script;
extern crate style;
#[phase(plugin)]

View file

@ -30,6 +30,7 @@ use gfx::display_list::{DisplayItemIterator, DisplayList, OpaqueNode};
use gfx::font_context::FontContext;
use gfx::render_task::{RenderMsg, RenderChan, RenderLayer};
use gfx::{render_task, color};
use layout_traits::LayoutTaskFactory;
use script::dom::bindings::js::JS;
use script::dom::event::ReflowEvent;
use script::dom::node::{ElementNodeTypeId, LayoutDataRef, Node};
@ -62,23 +63,6 @@ use style::{AuthorOrigin, Stylesheet, Stylist};
use sync::{Arc, Mutex};
use url::Url;
// A static method creating a layout task
pub trait LayoutTaskFactory {
fn create(_phantom: Option<&mut Self>, // FIXME: use a proper static method
id: PipelineId,
port: Receiver<Msg>,
chan: LayoutChan,
constellation_chan: ConstellationChan,
failure_msg: Failure,
script_chan: ScriptChan,
render_chan: RenderChan,
img_cache_task: ImageCacheTask,
font_cache_task: FontCacheTask,
opts: Opts,
time_profiler_chan: TimeProfilerChan,
shutdown_chan: Sender<()>);
}
/// Information needed by the layout task.
pub struct LayoutTask {
/// The ID of the pipeline that we belong to.

View file

@ -0,0 +1,52 @@
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#![crate_id = "github.com/mozilla/servo#layout_traits:0.1"]
#![crate_type = "lib"]
#![crate_type = "dylib"]
#![crate_type = "rlib"]
#![comment = "The Servo Parallel Browser Project"]
#![license = "MPL"]
extern crate gfx;
extern crate script;
extern crate servo_msg = "msg";
extern crate servo_net = "net";
extern crate servo_util = "util";
// This module contains traits in layout used generically
// in the rest of Servo.
// The traits are here instead of in layout so
// that these modules won't have to depend on layout.
use gfx::font_cache_task::FontCacheTask;
use gfx::render_task::RenderChan;
use servo_msg::constellation_msg::{ConstellationChan, PipelineId};
use servo_msg::constellation_msg::Failure;
use servo_net::image_cache_task::ImageCacheTask;
use servo_util::opts::Opts;
use servo_util::time::TimeProfilerChan;
use script::layout_interface::{LayoutChan, Msg};
use script::script_task::ScriptChan;
use std::comm::{Sender, Receiver};
// A static method creating a layout task
// Here to remove the compositor -> layout dependency
pub trait LayoutTaskFactory {
// FIXME: use a proper static method
fn create(_phantom: Option<&mut Self>,
id: PipelineId,
port: Receiver<Msg>,
chan: LayoutChan,
constellation_chan: ConstellationChan,
failure_msg: Failure,
script_chan: ScriptChan,
render_chan: RenderChan,
img_cache_task: ImageCacheTask,
font_cache_task: FontCacheTask,
opts: Opts,
time_profiler_chan: TimeProfilerChan,
shutdown_chan: Sender<()>);
}