Core: Move to aquamarine (#6608)

Moves Hyprland from wlroots to aquamarine for the backend.

---------

Signed-off-by: Vaxry <vaxry@vaxry.net>
Co-authored-by: Mihai Fufezan <mihai@fufexan.net>
Co-authored-by: Jan Beich <jbeich@FreeBSD.org>
Co-authored-by: vaxerski <vaxerski@users.noreply.github.com>
Co-authored-by: UjinT34 <41110182+UjinT34@users.noreply.github.com>
Co-authored-by: Tom Englund <tomenglund26@gmail.com>
Co-authored-by: Ikalco <73481042+ikalco@users.noreply.github.com>
Co-authored-by: diniamo <diniamo53@gmail.com>

.github/actions/setup_base/action.yml

@@ -34,6 +34,7 @@ runs:
           libglvnd \
           libinput \
           libliftoff \
+          libxcursor \
           libxcvt \
           libxfont2 \
           libxkbcommon \
@@ -73,6 +74,11 @@ runs:
       run: |
         git clone https://github.com/hyprwm/hyprutils && cd hyprutils && cmake -DCMAKE_BUILD_TYPE:STRING=Release -DCMAKE_INSTALL_PREFIX:PATH=/usr -B build && cmake --build build --target hyprutils && cmake --install build
 
+    - name: Get aquamarine-git
+      shell: bash
+      run: |
+        git clone https://github.com/hyprwm/aquamarine && cd aquamarine && cmake -DCMAKE_BUILD_TYPE:STRING=Release -DCMAKE_INSTALL_PREFIX:PATH=/usr -B build && cmake --build build --target aquamarine && cmake --install build
+
     - name: Get Xorg pacman pkgs
       shell: bash
       if: inputs.INSTALL_XORG_PKGS == 'true'

.gitmodules

@@ -7,7 +7,3 @@
 [submodule "subprojects/tracy"]
 	path = subprojects/tracy
 	url = https://github.com/wolfpld/tracy
-[submodule "subprojects/wlroots-hyprland"]
-	path = subprojects/wlroots-hyprland
-	url = https://github.com/hyprwm/wlroots-hyprland
-	ignore = dirty

CMakeLists.txt

@@ -1,7 +1,6 @@
 cmake_minimum_required(VERSION 3.27)
 
 include(CheckIncludeFile)
-include(ExternalProject)
 include(GNUInstallDirs)
 
 # Get version
@@ -31,9 +30,6 @@ execute_process(
 # udis
 add_subdirectory("subprojects/udis86")
 
-# wlroots
-message(STATUS "Setting up wlroots")
-
 if(CMAKE_BUILD_TYPE)
     string(TOLOWER ${CMAKE_BUILD_TYPE} BUILDTYPE_LOWER)
     if(BUILDTYPE_LOWER STREQUAL "release")
@@ -53,18 +49,6 @@ else()
     set(BUILDTYPE_LOWER "release")
 endif()
 
-ExternalProject_Add(
-    wlroots-hyprland
-    PREFIX ${CMAKE_SOURCE_DIR}/subprojects/wlroots-hyprland
-    SOURCE_DIR ${CMAKE_SOURCE_DIR}/subprojects/wlroots-hyprland
-    CONFIGURE_COMMAND meson setup --reconfigure --clearcache build --buildtype=${BUILDTYPE_LOWER} -Dwerror=false -Dxwayland=$<IF:$<BOOL:${NO_XWAYLAND}>,disabled,enabled> -Dexamples=false -Drenderers=gles2 -Dbackends=drm,libinput $<IF:$<BOOL:${WITH_ASAN}>,-Db_sanitize=address,-Db_sanitize=none>
-    BUILD_COMMAND ninja -C build
-    BUILD_ALWAYS true
-    BUILD_IN_SOURCE true
-    BUILD_BYPRODUCTS ${CMAKE_SOURCE_DIR}/subprojects/wlroots-hyprland/build/libwlroots.a
-    INSTALL_COMMAND echo "wlroots-hyprland: install not needed"
-)
-
 find_package(PkgConfig REQUIRED)
 
 pkg_get_variable(WaylandScanner wayland-scanner wayland_scanner)
@@ -84,12 +68,9 @@ endif()
 include_directories(
   .
   "src/"
-  "subprojects/wlroots-hyprland/include/"
-  "subprojects/wlroots-hyprland/build/include/"
   "subprojects/udis86/"
   "protocols/")
 set(CMAKE_CXX_STANDARD 23)
-add_compile_definitions(WLR_USE_UNSTABLE)
 add_compile_options(-Wall -Wextra -Wno-unused-parameter -Wno-unused-value
     -Wno-missing-field-initializers -Wno-narrowing -Wno-pointer-arith
     -fmacro-prefix-map=${CMAKE_SOURCE_DIR}/=)
@@ -109,9 +90,10 @@ endif()
 find_package(OpenGL REQUIRED COMPONENTS ${GLES_VERSION})
 
 pkg_check_modules(deps REQUIRED IMPORTED_TARGET
+    aquamarine
     xkbcommon uuid
     wayland-server wayland-client wayland-cursor wayland-protocols
-    cairo pango pangocairo pixman-1
+    cairo pango pangocairo pixman-1 xcursor
     libdrm libinput hwdata libseat libdisplay-info libliftoff libudev gbm
     hyprlang>=0.3.2 hyprcursor>=0.1.7 hyprutils>=0.2.0
 )
@@ -127,7 +109,6 @@ if(USE_TRACY)
 endif()
 
 add_executable(Hyprland ${SRCFILES} ${TRACY_CPP_FILES})
-add_dependencies(Hyprland wlroots-hyprland)
 
 set(USE_GPROF ON)
 
@@ -266,7 +247,6 @@ function(protocolWayland)
 endfunction()
 
 target_link_libraries(Hyprland
-        ${CMAKE_SOURCE_DIR}/subprojects/wlroots-hyprland/build/libwlroots.a
         OpenGL::EGL
         OpenGL::GL
         Threads::Threads
@@ -314,6 +294,8 @@ protocolNew("unstable/primary-selection" "primary-selection-unstable-v1" false)
 protocolNew("staging/xwayland-shell" "xwayland-shell-v1" false)
 protocolNew("stable/viewporter" "viewporter" false)
 protocolNew("stable/linux-dmabuf" "linux-dmabuf-v1" false)
+protocolNew("staging/drm-lease" "drm-lease-v1" false)
+protocolNew("staging/linux-drm-syncobj" "linux-drm-syncobj-v1" false)
 
 protocolWayland()
 
@@ -326,8 +308,8 @@ install(TARGETS Hyprland)
 
 install(CODE "execute_process( \
         COMMAND ${CMAKE_COMMAND} -E create_symlink \
-        ${CMAKE_INSTALL_BINDIR}/Hyprland \
-        ${CMAKE_INSTALL_BINDIR}/hyprland
+        ${CMAKE_INSTALL_FULL_BINDIR}/Hyprland \
+        ${CMAKE_INSTALL_FULL_BINDIR}/hyprland
         )"
 )
 
@@ -358,18 +340,6 @@ install(FILES ${MANPAGES}
 install(FILES ${CMAKE_BINARY_DIR}/hyprland.pc
         DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/pkgconfig)
 
-# wlroots headers
-set(HEADERS_WLR "${CMAKE_CURRENT_SOURCE_DIR}/subprojects/wlroots-hyprland/include/wlr")
-install(DIRECTORY ${HEADERS_WLR}
-        DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/hyprland
-        FILES_MATCHING PATTERN "*.h")
-
-# config.h and version.h
-set(HEADERS_WLR_ROOT "${CMAKE_CURRENT_SOURCE_DIR}/subprojects/wlroots-hyprland/build/include/wlr")
-install(DIRECTORY ${HEADERS_WLR_ROOT}/
-        DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/hyprland/wlr
-        FILES_MATCHING PATTERN "*.h")
-
 # protocol headers
 set(HEADERS_PROTO "${CMAKE_CURRENT_SOURCE_DIR}/protocols")
 install(DIRECTORY ${HEADERS_PROTO}

Makefile

@@ -27,7 +27,6 @@ nopch:
 clear:
 	rm -rf build
 	rm -f ./protocols/*.h ./protocols/*.c ./protocols/*.cpp ./protocols/*.hpp
-	rm -rf ./subprojects/wlroots-hyprland/build
 
 all:
 	$(MAKE) clear
@@ -50,14 +49,11 @@ installheaders:
 	rm -fr ${PREFIX}/include/hyprland
 	mkdir -p ${PREFIX}/include/hyprland
 	mkdir -p ${PREFIX}/include/hyprland/protocols
-	mkdir -p ${PREFIX}/include/hyprland/wlr
 	mkdir -p ${PREFIX}/share/pkgconfig
 
 	cmake --build ./build --config Release --target generate-protocol-headers
 
 	find src -name '*.h*' -print0 | cpio --quiet -0dump ${PREFIX}/include/hyprland
-	cd subprojects/wlroots-hyprland/include/wlr && find . -name '*.h*' -print0 | cpio --quiet -0dump ${PREFIX}/include/hyprland/wlr && cd ../../../..
-	cd subprojects/wlroots-hyprland/build/include && find . -name '*.h*' -print0 | cpio --quiet -0dump ${PREFIX}/include/hyprland/wlr && cd ../../../..
 	cp ./protocols/*.h* ${PREFIX}/include/hyprland/protocols
 	cp ./build/hyprland.pc ${PREFIX}/share/pkgconfig
 	if [ -d /usr/share/pkgconfig ]; then cp ./build/hyprland.pc /usr/share/pkgconfig 2>/dev/null || true; fi
@@ -88,7 +84,7 @@ asan:
 	@pidof Hyprland > /dev/null && exit 1 || echo ""
 
 	rm -rf ./wayland
-	git reset --hard
+	#git reset --hard
 
 	@echo -en "If you want to apply a patch, input its path (leave empty for none):\n"
 	@read patchvar

README.md

@@ -13,10 +13,10 @@
 
 <br>
 
-Hyprland is a dynamic tiling Wayland compositor based on wlroots that doesn't sacrifice on its looks.
+Hyprland is a 100% independent, dynamic tiling Wayland compositor that doesn't sacrifice on its looks.
 
 It provides the latest Wayland features, is highly customizable, has all the eyecandy, the most powerful plugins,
-easy IPC, much more QoL stuff than other wlr-based compositors and more...
+easy IPC, much more QoL stuff than other compositors and more...
 <br>
 <br>
 
@@ -37,7 +37,7 @@ easy IPC, much more QoL stuff than other wlr-based compositors and more...
 
 - All of the eyecandy: gradient borders, blur, animations, shadows and much more
 - A lot of customization
-- Much more QoL stuff than other wlr-based compositors
+- 100% independent, no wlroots, no libweston, no kwin, no mutter.
 - Custom bezier curves for the best animations
 - Powerful plugin support
 - Built-in plugin manager
@@ -48,7 +48,6 @@ easy IPC, much more QoL stuff than other wlr-based compositors and more...
 - Config reloaded instantly upon saving
 - Fully dynamic workspaces
 - Two built-in layouts and more available as plugins
-- Uses forked wlroots with QoL patches
 - Global keybinds passed to your apps of choice
 - Tiling/pseudotiling/floating/fullscreen windows
 - Special workspaces (scratchpads)
@@ -86,7 +85,7 @@ easy IPC, much more QoL stuff than other wlr-based compositors and more...
 
 <br>
 
-**[wlroots]** - *For their amazing library*
+**[wlroots]** - *For powering Hyprland in the past*
 
 **[tinywl]** - *For showing how 2 do stuff*
 

flake.nix

@@ -7,6 +7,14 @@
     # <https://github.com/nix-systems/nix-systems>
     systems.url = "github:nix-systems/default-linux";
 
+    aquamarine = {
+      url = "github:hyprwm/aquamarine";
+      inputs.nixpkgs.follows = "nixpkgs";
+      inputs.systems.follows = "systems";
+      inputs.hyprutils.follows = "hyprutils";
+      inputs.hyprwayland-scanner.follows = "hyprwayland-scanner";
+    };
+
     hyprcursor = {
       url = "github:hyprwm/hyprcursor";
       inputs.nixpkgs.follows = "nixpkgs";

hyprland.pc.in

@@ -4,4 +4,4 @@ Name: Hyprland
 URL: https://github.com/hyprwm/Hyprland
 Description: Hyprland header files
 Version: @HYPRLAND_VERSION@
-Cflags: -I${prefix} -I${prefix}/hyprland/protocols -I${prefix}/hyprland -I${prefix}/hyprland/wlr
+Cflags: -I${prefix} -I${prefix}/hyprland/protocols -I${prefix}/hyprland

hyprpm/src/core/PluginManager.cpp

@@ -356,7 +356,7 @@ eHeadersErrors CPluginManager::headersValid() {
         else
             headers = "";
 
-        if (PATH.ends_with("protocols") || PATH.ends_with("wlroots-hyprland"))
+        if (PATH.ends_with("protocols"))
             continue;
 
         verHeader = trim(PATH.substr(2)) + "/hyprland/src/version.h";
@@ -493,11 +493,6 @@ bool CPluginManager::updateHeaders(bool force) {
         return false;
     }
 
-    // le hack. Wlroots has to generate its build/include
-    ret = execAndGet("cd " + WORKINGDIR + "/subprojects/wlroots-hyprland && meson setup -Drenderers=gles2 -Dexamples=false build");
-    if (m_bVerbose)
-        progress.printMessageAbove(std::string{Colors::BLUE} + "[v] " + Colors::RESET + "meson returned: " + ret);
-
     progress.printMessageAbove(std::string{Colors::GREEN} + "✔" + Colors::RESET + " configured Hyprland");
     progress.m_iSteps           = 4;
     progress.m_szCurrentMessage = "Installing sources";

meson.build

@@ -24,8 +24,6 @@ if cpp_compiler.check_header('execinfo.h')
   add_project_arguments('-DHAS_EXECINFO', language: 'cpp')
 endif
 
-wlroots = subproject('wlroots-hyprland', default_options: ['examples=false', 'renderers=gles2'])
-have_xwlr = wlroots.get_variable('features').get('xwayland')
 xcb_dep = dependency('xcb', required: get_option('xwayland'))
 xcb_composite_dep = dependency('xcb-composite', required: get_option('xwayland'))
 xcb_errors_dep = dependency('xcb-errors', required: get_option('xwayland'))
@@ -38,12 +36,7 @@ cmake = import('cmake')
 udis = cmake.subproject('udis86')
 udis86 = udis.dependency('libudis86')
 
-if get_option('xwayland').enabled() and not have_xwlr
-	error('Cannot enable Xwayland in Hyprland: wlroots has been built without Xwayland support')
-endif
-have_xwayland = xcb_dep.found() and have_xwlr
-
-if not have_xwayland
+if not xcb_dep.found()
   add_project_arguments('-DNO_XWAYLAND', language: 'cpp')
 endif
 
@@ -86,5 +79,5 @@ import('pkgconfig').generate(
   url: 'https://github.com/hyprwm/Hyprland',
   description: 'Hyprland header files',
   install_dir: pkg_install_dir,
-  subdirs: ['', 'hyprland/protocols', 'hyprland', 'hyprland/wlr'],
+  subdirs: ['', 'hyprland/protocols', 'hyprland'],
 )

nix/default.nix

@@ -6,6 +6,7 @@
   makeWrapper,
   cmake,
   ninja,
+  aquamarine,
   binutils,
   cairo,
   expat,
@@ -104,6 +105,7 @@ assert lib.assertMsg (!hidpiXWayland) "The option `hidpiXWayland` has been remov
 
     buildInputs = lib.concatLists [
       [
+        aquamarine
         cairo
         expat
         fribidi
@@ -136,6 +138,7 @@ assert lib.assertMsg (!hidpiXWayland) "The option `hidpiXWayland` has been remov
       (lib.optionals stdenv.hostPlatform.isMusl [libexecinfo])
       (lib.optionals enableXWayland [
         xorg.libxcb
+        xorg.libXcursor
         xorg.libXdmcp
         xorg.xcbutil
         xorg.xcbutilerrors

nix/overlays.nix

@@ -21,6 +21,7 @@ in {
   # Packages for variations of Hyprland, dependencies included.
   hyprland-packages = lib.composeManyExtensions [
     # Dependencies
+    inputs.aquamarine.overlays.default
     inputs.hyprcursor.overlays.default
     inputs.hyprlang.overlays.default
     inputs.hyprutils.overlays.default

protocols/meson.build

@@ -66,6 +66,8 @@ new_protocols = [
   [wl_protocol_dir, 'staging/xwayland-shell/xwayland-shell-v1.xml'],
   [wl_protocol_dir, 'stable/viewporter/viewporter.xml'],
   [wl_protocol_dir, 'stable/linux-dmabuf/linux-dmabuf-v1.xml'],
+  [wl_protocol_dir, 'staging/drm-lease/drm-lease-v1.xml'],
+  [wl_protocol_dir, 'staging/linux-drm-syncobj/linux-drm-syncobj-v1.xml'],
 ]
 
 wl_protos_src = []