166
CMakeLists.txt
166
CMakeLists.txt
@@ -1,32 +1,37 @@
|
||||
cmake_minimum_required(VERSION 3.16)
|
||||
project(skia_wayland_nodeco LANGUAGES C CXX)
|
||||
project(waylight LANGUAGES C CXX)
|
||||
|
||||
# --- toolchain & opts ---------------------------------------------------------
|
||||
set(CMAKE_CXX_STANDARD 20)
|
||||
set(CMAKE_CXX_STANDARD_REQUIRED ON)
|
||||
set(CMAKE_POSITION_INDEPENDENT_CODE ON)
|
||||
|
||||
# --- deps (pkg-config) --------------------------------------------------------
|
||||
find_package(PkgConfig REQUIRED)
|
||||
pkg_check_modules(WAYLAND_CLIENT REQUIRED wayland-client)
|
||||
pkg_check_modules(WAYLAND_EGL REQUIRED wayland-egl)
|
||||
pkg_check_modules(EGL REQUIRED egl)
|
||||
pkg_check_modules(GLES2 REQUIRED glesv2)
|
||||
# Skia package name varies; this works on many distros. Adjust if needed.
|
||||
pkg_check_modules(SKIA REQUIRED skia)
|
||||
# The protocol XMLs live here:
|
||||
pkg_check_modules(WAYLAND_CLIENT REQUIRED IMPORTED_TARGET wayland-client)
|
||||
pkg_check_modules(WAYLAND_EGL REQUIRED IMPORTED_TARGET wayland-egl)
|
||||
pkg_check_modules(EGL REQUIRED IMPORTED_TARGET egl)
|
||||
pkg_check_modules(GLES2 REQUIRED IMPORTED_TARGET glesv2)
|
||||
pkg_check_modules(GLIB REQUIRED IMPORTED_TARGET glib-2.0)
|
||||
pkg_check_modules(LIBPORTAL REQUIRED IMPORTED_TARGET libportal)
|
||||
pkg_check_modules(WAYLAND_PROTOCOLS REQUIRED wayland-protocols)
|
||||
pkg_check_modules(WLR_PROTOCOLS REQUIRED wlr-protocols)
|
||||
|
||||
include(FetchContent)
|
||||
|
||||
FetchContent_Declare(
|
||||
raylib
|
||||
GIT_REPOSITORY https://github.com/slendidev/raylib.git
|
||||
GIT_TAG "lunar"
|
||||
GIT_SHALLOW 1
|
||||
)
|
||||
set(OPENGL_VERSION "ES 2.0")
|
||||
set(PLATFORM DRM)
|
||||
set(BUILD_EXAMPLES OFF)
|
||||
FetchContent_MakeAvailable(raylib)
|
||||
|
||||
# --- scanners -----------------------------------------------------------------
|
||||
find_program(WAYLAND_SCANNER wayland-scanner REQUIRED)
|
||||
# waylandpp's generator; provided by the waylandpp package
|
||||
# (typically installed as 'wayland-scanner++')
|
||||
find_program(WAYLAND_SCANNER_PP wayland-scanner++ REQUIRED)
|
||||
|
||||
# --- protocol XML paths -------------------------------------------------------
|
||||
pkg_get_variable(WAYLAND_PROTOCOLS_DIR wayland-protocols pkgdatadir)
|
||||
|
||||
# fallback via datarootdir if needed
|
||||
if(NOT WAYLAND_PROTOCOLS_DIR OR NOT EXISTS "${WAYLAND_PROTOCOLS_DIR}/stable/xdg-shell/xdg-shell.xml")
|
||||
pkg_get_variable(_WP_DATAROOT wayland-protocols datarootdir)
|
||||
if(_WP_DATAROOT AND EXISTS "${_WP_DATAROOT}/wayland-protocols")
|
||||
@@ -34,7 +39,6 @@ if(NOT WAYLAND_PROTOCOLS_DIR OR NOT EXISTS "${WAYLAND_PROTOCOLS_DIR}/stable/xdg-
|
||||
endif()
|
||||
endif()
|
||||
|
||||
# last-resort search (covers odd layouts)
|
||||
if(NOT WAYLAND_PROTOCOLS_DIR OR NOT EXISTS "${WAYLAND_PROTOCOLS_DIR}/stable/xdg-shell/xdg-shell.xml")
|
||||
find_path(WAYLAND_PROTOCOLS_DIR
|
||||
NAMES stable/xdg-shell/xdg-shell.xml
|
||||
@@ -50,114 +54,92 @@ endif()
|
||||
set(XDG_SHELL_XML
|
||||
"${WAYLAND_PROTOCOLS_DIR}/stable/xdg-shell/xdg-shell.xml"
|
||||
)
|
||||
set(XDG_DECOR_XML
|
||||
"${WAYLAND_PROTOCOLS_DIR}/unstable/xdg-decoration/xdg-decoration-unstable-v1.xml"
|
||||
)
|
||||
|
||||
# --- generated outputs (into build dir) ---------------------------------------
|
||||
set(GEN_DIR "${CMAKE_CURRENT_BINARY_DIR}/generated")
|
||||
file(MAKE_DIRECTORY "${GEN_DIR}")
|
||||
|
||||
# waylandpp C++ headers + code (used by the app)
|
||||
set(GEN_CXX_HEADERS
|
||||
"${GEN_DIR}/xdg-shell-client-protocol.hpp"
|
||||
"${GEN_DIR}/xdg-decoration-unstable-v1-client-protocol.hpp"
|
||||
)
|
||||
set(GEN_CXX_SOURCES
|
||||
"${GEN_DIR}/xdg-shell-client-protocol.cpp"
|
||||
"${GEN_DIR}/xdg-decoration-unstable-v1-client-protocol.cpp"
|
||||
pkg_get_variable(WLR_PROTOCOLS_DIR wlr-protocols pkgdatadir)
|
||||
if(NOT WLR_PROTOCOLS_DIR OR NOT EXISTS "${WLR_PROTOCOLS_DIR}/unstable/wlr-layer-shell-unstable-v1.xml")
|
||||
find_path(WLR_PROTOCOLS_DIR
|
||||
NAMES unstable/wlr-layer-shell-unstable-v1.xml
|
||||
HINTS ${CMAKE_SYSTEM_PREFIX_PATH}
|
||||
PATH_SUFFIXES wlr-protocols share/wlr-protocols
|
||||
)
|
||||
endif()
|
||||
if(NOT WLR_PROTOCOLS_DIR)
|
||||
message(FATAL_ERROR "Could not locate wlr-protocols datadir (install wlr-protocols?)")
|
||||
endif()
|
||||
|
||||
set(BACKGROUND_EFFECT_XML
|
||||
"${WAYLAND_PROTOCOLS_DIR}/staging/ext-background-effect/ext-background-effect-v1.xml"
|
||||
)
|
||||
|
||||
set(WLR_LAYER_SHELL_XML
|
||||
"${WLR_PROTOCOLS_DIR}/unstable/wlr-layer-shell-unstable-v1.xml"
|
||||
)
|
||||
|
||||
# (optional) C headers + private impls (not linked, but generated)
|
||||
set(GEN_C_HEADERS
|
||||
"${GEN_DIR}/xdg-shell-client-protocol.h"
|
||||
"${GEN_DIR}/xdg-decoration-unstable-v1-client-protocol.h"
|
||||
"${GEN_DIR}/wlr-layer-shell-unstable-v1-client-protocol.h"
|
||||
"${GEN_DIR}/ext-background-effect-v1-client-protocol.h"
|
||||
"${GEN_DIR}/blur-client-protocol.h"
|
||||
)
|
||||
set(GEN_C_PRIVATES
|
||||
"${GEN_DIR}/xdg-shell-protocol.c"
|
||||
"${GEN_DIR}/xdg-decoration-unstable-v1-protocol.c"
|
||||
"${GEN_DIR}/wlr-layer-shell-unstable-v1-protocol.c"
|
||||
"${GEN_DIR}/ext-background-effect-v1-protocol.c"
|
||||
"${GEN_DIR}/blur-protocol.c"
|
||||
)
|
||||
|
||||
# --- custom commands: generate C++ (required) ---------------------------------
|
||||
add_custom_command(
|
||||
OUTPUT ${GEN_CXX_HEADERS} ${GEN_CXX_SOURCES}
|
||||
COMMAND "${WAYLAND_SCANNER_PP}" "${XDG_SHELL_XML}" "${GEN_DIR}/xdg-shell-client-protocol.hpp" "${GEN_DIR}/xdg-shell-client-protocol.cpp"
|
||||
COMMAND "${WAYLAND_SCANNER_PP}" "${XDG_DECOR_XML}" "${GEN_DIR}/xdg-decoration-unstable-v1-client-protocol.hpp" "${GEN_DIR}/xdg-decoration-unstable-v1-client-protocol.cpp"
|
||||
DEPENDS "${XDG_SHELL_XML}" "${XDG_DECOR_XML}"
|
||||
COMMENT "Generating waylandpp C++ protocol headers/sources with wayland-scanner++"
|
||||
VERBATIM
|
||||
)
|
||||
|
||||
# --- custom commands: generate C (optional) -----------------------------------
|
||||
add_custom_command(
|
||||
OUTPUT ${GEN_C_HEADERS} ${GEN_C_PRIVATES}
|
||||
COMMAND "${WAYLAND_SCANNER}" client-header "${XDG_SHELL_XML}" "${GEN_DIR}/xdg-shell-client-protocol.h"
|
||||
COMMAND "${WAYLAND_SCANNER}" private-code "${XDG_SHELL_XML}" "${GEN_DIR}/xdg-shell-protocol.c"
|
||||
COMMAND "${WAYLAND_SCANNER}" client-header "${XDG_DECOR_XML}" "${GEN_DIR}/xdg-decoration-unstable-v1-client-protocol.h"
|
||||
COMMAND "${WAYLAND_SCANNER}" private-code "${XDG_DECOR_XML}" "${GEN_DIR}/xdg-decoration-unstable-v1-protocol.c"
|
||||
DEPENDS "${XDG_SHELL_XML}" "${XDG_DECOR_XML}"
|
||||
COMMENT "Generating C client headers + private code with wayland-scanner (optional)"
|
||||
# ext-background-effect
|
||||
COMMAND "${WAYLAND_SCANNER}" client-header "${BACKGROUND_EFFECT_XML}" "${GEN_DIR}/ext-background-effect-v1-client-protocol.h"
|
||||
COMMAND "${WAYLAND_SCANNER}" private-code "${BACKGROUND_EFFECT_XML}" "${GEN_DIR}/ext-background-effect-v1-protocol.c"
|
||||
# wlr-layer-shell
|
||||
COMMAND "${WAYLAND_SCANNER}" client-header "${WLR_LAYER_SHELL_XML}" "${GEN_DIR}/wlr-layer-shell-unstable-v1-client-protocol.h"
|
||||
COMMAND "${WAYLAND_SCANNER}" private-code "${WLR_LAYER_SHELL_XML}" "${GEN_DIR}/wlr-layer-shell-unstable-v1-protocol.c"
|
||||
# org-kde-win-blur
|
||||
COMMAND "${WAYLAND_SCANNER}" client-header "${CMAKE_CURRENT_SOURCE_DIR}/blur.xml" "${GEN_DIR}/blur-client-protocol.h"
|
||||
COMMAND "${WAYLAND_SCANNER}" private-code "${CMAKE_CURRENT_SOURCE_DIR}/blur.xml" "${GEN_DIR}/blur-protocol.c"
|
||||
DEPENDS "${XDG_SHELL_XML}" "${WLR_LAYER_SHELL_XML}"
|
||||
COMMENT "Generating Wayland + wlr-layer-shell client headers and private code"
|
||||
VERBATIM
|
||||
)
|
||||
|
||||
add_custom_target(generate_protocols ALL
|
||||
DEPENDS ${GEN_CXX_HEADERS} ${GEN_CXX_SOURCES} ${GEN_C_HEADERS} ${GEN_C_PRIVATES}
|
||||
DEPENDS ${GEN_C_HEADERS} ${GEN_C_PRIVATES}
|
||||
)
|
||||
|
||||
# --- executable ---------------------------------------------------------------
|
||||
add_executable(skia_wayland
|
||||
${GEN_CXX_HEADERS}
|
||||
${GEN_CXX_SOURCES}
|
||||
add_executable(waylight
|
||||
${GEN_C_PRIVATES}
|
||||
|
||||
${CMAKE_CURRENT_SOURCE_DIR}/main.cpp
|
||||
${CMAKE_CURRENT_SOURCE_DIR}/src/main.cpp
|
||||
)
|
||||
add_dependencies(skia_wayland generate_protocols)
|
||||
add_dependencies(waylight generate_protocols)
|
||||
|
||||
# include dirs (system + generated)
|
||||
target_include_directories(skia_wayland PRIVATE
|
||||
${WAYLAND_CLIENT_INCLUDE_DIRS}
|
||||
${WAYLAND_EGL_INCLUDE_DIRS}
|
||||
${EGL_INCLUDE_DIRS}
|
||||
${GLES2_INCLUDE_DIRS}
|
||||
${SKIA_INCLUDE_DIRS}
|
||||
# waylandpp headers (wayland-client.hpp). If they aren't system-wide, add your path here:
|
||||
# ${CMAKE_CURRENT_SOURCE_DIR}/external/waylandpp/include
|
||||
target_include_directories(waylight PRIVATE
|
||||
${GEN_DIR}
|
||||
)
|
||||
|
||||
# libs
|
||||
target_link_libraries(skia_wayland PRIVATE
|
||||
${WAYLAND_CLIENT_LIBRARIES}
|
||||
${WAYLAND_EGL_LIBRARIES}
|
||||
${EGL_LIBRARIES}
|
||||
${GLES2_LIBRARIES}
|
||||
${SKIA_LIBRARIES}
|
||||
# some distros need these as well:
|
||||
target_link_libraries(waylight PRIVATE
|
||||
PkgConfig::WAYLAND_CLIENT
|
||||
PkgConfig::WAYLAND_EGL
|
||||
PkgConfig::EGL
|
||||
PkgConfig::GLES2
|
||||
PkgConfig::GLIB
|
||||
PkgConfig::LIBPORTAL
|
||||
|
||||
raylib
|
||||
|
||||
m
|
||||
dl
|
||||
pthread
|
||||
)
|
||||
|
||||
# cflags/ldflags from pkg-config
|
||||
target_compile_options(skia_wayland PRIVATE
|
||||
${WAYLAND_CLIENT_CFLAGS_OTHER}
|
||||
${WAYLAND_EGL_CFLAGS_OTHER}
|
||||
${EGL_CFLAGS_OTHER}
|
||||
${GLES2_CFLAGS_OTHER}
|
||||
${SKIA_CFLAGS_OTHER}
|
||||
)
|
||||
target_link_options(skia_wayland PRIVATE
|
||||
${WAYLAND_CLIENT_LDFLAGS_OTHER}
|
||||
${WAYLAND_EGL_LDFLAGS_OTHER}
|
||||
${EGL_LDFLAGS_OTHER}
|
||||
${GLES2_LDFLAGS_OTHER}
|
||||
${SKIA_LDFLAGS_OTHER}
|
||||
)
|
||||
|
||||
# --- warnings -----------------------------------------------------------------
|
||||
if(CMAKE_CXX_COMPILER_ID MATCHES "Clang|GNU")
|
||||
target_compile_options(skia_wayland PRIVATE -Wall -Wextra -Wno-unused-parameter)
|
||||
target_compile_options(waylight PRIVATE -Wall -Wextra -Wno-unused-parameter)
|
||||
endif()
|
||||
|
||||
# --- install (optional) -------------------------------------------------------
|
||||
install(TARGETS skia_wayland RUNTIME DESTINATION bin)
|
||||
install(TARGETS waylight RUNTIME DESTINATION bin)
|
||||
|
||||
Reference in New Issue
Block a user