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Meta: Add new top-level CMakeLists

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Andrew Kaster 2024-06-03 13:24:20 -06:00
parent 23428c0b9a
commit 66d91fa08c
Notes: sideshowbarker 2024-07-16 22:51:10 +09:00 
Author: https://github.com/ADKaster
Commit: https://github.com/LadybirdBrowser/ladybird/commit/66d91fa08c
Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/34
Reviewed-by: https://github.com/trflynn89
4 changed files with 104 additions and 120 deletions
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76
CMakeLists.txt Normal file
View file

@ -0,0 +1,76 @@
cmake_minimum_required(VERSION 3.25)
project(ladybird
VERSION 0.1.0
LANGUAGES C CXX
DESCRIPTION "Ladybird Web Browser"
HOMEPAGE_URL "https://ladybird.dev"
)
if (ANDROID OR IOS)
set(BUILD_SHARED_LIBS OFF)
endif()
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
set(LADYBIRD_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}")
list(APPEND CMAKE_MODULE_PATH "${LADYBIRD_SOURCE_DIR}/Meta/CMake")
include(Ladybird/cmake/EnableLagom.cmake)
include(use_linker)
include(lagom_compile_options)
include(lagom_install_options)
if (ENABLE_ADDRESS_SANITIZER)
add_compile_options(-fsanitize=address -fno-omit-frame-pointer)
add_link_options(-fsanitize=address)
endif()
if (ENABLE_MEMORY_SANITIZER)
add_compile_options(-fsanitize=memory -fsanitize-memory-track-origins -fno-omit-frame-pointer)
add_link_options(-fsanitize=memory -fsanitize-memory-track-origins)
endif()
if (ENABLE_UNDEFINED_SANITIZER)
add_compile_options(-fsanitize=undefined -fno-omit-frame-pointer)
if (UNDEFINED_BEHAVIOR_IS_FATAL)
add_compile_options(-fno-sanitize-recover=undefined)
endif()
if (APPLE AND CMAKE_CXX_COMPILER_ID MATCHES "Clang$" AND CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL "17")
add_compile_options(-fno-sanitize=function)
endif()
add_link_options(-fsanitize=undefined)
endif()
if (HAIKU)
# Haiku needs some extra compile definitions to make important stuff in its headers available.
add_compile_definitions(_DEFAULT_SOURCE)
add_compile_definitions(_GNU_SOURCE)
add_compile_definitions(__USE_GNU)
endif()
add_compile_options(-DAK_DONT_REPLACE_STD)
add_compile_options(-Wno-expansion-to-defined)
add_compile_options(-Wno-user-defined-literals)
if (ANDROID OR APPLE)
serenity_option(ENABLE_QT OFF CACHE BOOL "Build ladybird application using Qt GUI")
else()
serenity_option(ENABLE_QT ON CACHE BOOL "Build ladybird application using Qt GUI")
endif()
if (ANDROID AND ENABLE_QT)
message(STATUS "Disabling Qt for Android")
set(ENABLE_QT OFF CACHE BOOL "" FORCE)
endif()
if (ENABLE_QT)
set(CMAKE_AUTOMOC ON)
set(CMAKE_AUTORCC ON)
set(CMAKE_AUTOUIC ON)
find_package(Qt6 REQUIRED COMPONENTS Core Widgets Network)
endif()
include(CTest) # for BUILD_TESTING option, default ON
add_subdirectory(Ladybird)

111
Ladybird/CMakeLists.txt
View file

@ -1,101 +1,3 @@
cmake_minimum_required(VERSION 3.23)
project(ladybird
VERSION 0.0.1
LANGUAGES CXX
DESCRIPTION "Ladybird Web Browser"
)
include(GNUInstallDirs)
if (ANDROID OR IOS)
set(BUILD_SHARED_LIBS OFF)
endif()
# FIXME: The rpath steps from lagom_install_rules.cmake do not produce a working binary
# in the build directory on macOS.
# We need to copy the libs into the build directory bundle as the install rules do.
set(CMAKE_SKIP_BUILD_RPATH FALSE)
set(CMAKE_BUILD_WITH_INSTALL_RPATH FALSE)
# See slide 100 of the following ppt :^)
# https://crascit.com/wp-content/uploads/2019/09/Deep-CMake-For-Library-Authors-Craig-Scott-CppCon-2019.pdf
if (NOT APPLE)
set(CMAKE_INSTALL_RPATH $ORIGIN;$ORIGIN/../${CMAKE_INSTALL_LIBDIR})
endif()
set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
if (ENABLE_ADDRESS_SANITIZER)
add_compile_options(-fsanitize=address -fno-omit-frame-pointer)
add_link_options(-fsanitize=address)
endif()
if (ENABLE_MEMORY_SANITIZER)
add_compile_options(-fsanitize=memory -fsanitize-memory-track-origins -fno-omit-frame-pointer)
add_link_options(-fsanitize=memory -fsanitize-memory-track-origins)
endif()
if (ENABLE_UNDEFINED_SANITIZER)
add_compile_options(-fsanitize=undefined -fno-omit-frame-pointer)
if (UNDEFINED_BEHAVIOR_IS_FATAL)
add_compile_options(-fno-sanitize-recover=undefined)
endif()
if (APPLE AND CMAKE_CXX_COMPILER_ID MATCHES "Clang$" AND CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL "17")
add_compile_options(-fno-sanitize=function)
endif()
add_link_options(-fsanitize=undefined)
endif()
if (HAIKU)
# Haiku needs some extra compile definitions to make important stuff in its headers available.
add_compile_definitions(_DEFAULT_SOURCE)
add_compile_definitions(_GNU_SOURCE)
add_compile_definitions(__USE_GNU)
endif()
# Lagom
set(LADYBIRD_CUSTOM_TARGET_SUFFIX "-ladybird")
if (PROJECT_IS_TOP_LEVEL)
set(LADYBIRD_CUSTOM_TARGET_SUFFIX "")
endif()
if (PROJECT_IS_TOP_LEVEL)
get_filename_component(
LADYBIRD_SOURCE_DIR "${ladybird_SOURCE_DIR}/.."
ABSOLUTE
)
list(APPEND CMAKE_MODULE_PATH "${LADYBIRD_SOURCE_DIR}/Meta/CMake")
include(cmake/EnableLagom.cmake)
include(use_linker)
include(lagom_compile_options)
include(lagom_install_options)
else()
# FIXME: Use LADYBIRD_SOURCE_DIR in Lagom/CMakeLists.txt
set(LADYBIRD_SOURCE_DIR "${SERENITY_PROJECT_ROOT}")
endif()
add_compile_options(-DAK_DONT_REPLACE_STD)
add_compile_options(-Wno-expansion-to-defined)
add_compile_options(-Wno-user-defined-literals)
if (ANDROID OR APPLE)
serenity_option(ENABLE_QT OFF CACHE BOOL "Build ladybird application using Qt GUI")
else()
serenity_option(ENABLE_QT ON CACHE BOOL "Build ladybird application using Qt GUI")
endif()
if (ANDROID AND ENABLE_QT)
message(STATUS "Disabling Qt for Android")
set(ENABLE_QT OFF CACHE BOOL "" FORCE)
endif()
if (ENABLE_QT)
set(CMAKE_AUTOMOC ON)
set(CMAKE_AUTORCC ON)
set(CMAKE_AUTOUIC ON)
find_package(Qt6 REQUIRED COMPONENTS Core Widgets Network)
endif()
set(SOURCES
HelperProcess.cpp
@ -218,13 +120,13 @@ if (ANDROID)
include(cmake/AndroidExtras.cmake)
endif()
add_custom_target(run${LADYBIRD_CUSTOM_TARGET_SUFFIX}
add_custom_target(run-ladybird
COMMAND "${CMAKE_COMMAND}" -E env "LADYBIRD_SOURCE_DIR=${LADYBIRD_SOURCE_DIR}" "$<TARGET_FILE:ladybird>" $ENV{LAGOM_ARGS}
USES_TERMINAL
VERBATIM
)
add_custom_target(debug${LADYBIRD_CUSTOM_TARGET_SUFFIX}
add_custom_target(debug-ladybird
COMMAND "${CMAKE_COMMAND}" -E env "LADYBIRD_SOURCE_DIR=${LADYBIRD_SOURCE_DIR}" gdb -ex "set follow-fork-mode child" "$<TARGET_FILE:ladybird>"
USES_TERMINAL
)
@ -260,6 +162,12 @@ function(create_ladybird_bundle target_name)
COMMAND "${CMAKE_COMMAND}" -E make_directory "${bundle_dir}/Contents/Resources"
COMMAND "iconutil" --convert icns "${LADYBIRD_SOURCE_DIR}/Ladybird/Icons/macos/app_icon.iconset" --output "${bundle_dir}/Contents/Resources/app_icon.icns"
)
# Note: This symlink is removed in the install commands
# This makes the bundle in the build directory *NOT* relocatable
add_custom_command(TARGET ${target_name} POST_BUILD
COMMAND "${CMAKE_COMMAND}" -E create_symlink "${CMAKE_LIBRARY_OUTPUT_DIRECTORY}" "${bundle_dir}/Contents/lib"
)
endif()
endfunction()
@ -280,7 +188,6 @@ if(NOT CMAKE_SKIP_INSTALL_RULES)
include(cmake/InstallRules.cmake)
endif()
include(CTest)
if (BUILD_TESTING)
add_test(
NAME LibWeb
@ -289,7 +196,7 @@ if (BUILD_TESTING)
add_test(
NAME WPT
CONFIGURATIONS Integration
COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/../Tests/LibWeb/WPT/run.sh
COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/../Tests/LibWeb/WPT/run.sh --webdriver-binary=$<TARGET_FILE:WebDriver>
)
set_tests_properties(LibWeb WPT PROPERTIES
DEPENDS ladybird

3
Ladybird/cmake/EnableLagom.cmake
View file

@ -15,5 +15,4 @@ include_directories(${LAGOM_BINARY_DIR})
include_directories(${LAGOM_BINARY_DIR}/Userland/Services)
include_directories(${LAGOM_BINARY_DIR}/Userland/Libraries)
# We set EXCLUDE_FROM_ALL to make sure that only required Lagom libraries are built
add_subdirectory("${LAGOM_SOURCE_DIR}" "${LAGOM_BINARY_DIR}" EXCLUDE_FROM_ALL)
add_subdirectory("${LAGOM_SOURCE_DIR}" "${LAGOM_BINARY_DIR}")

34
Ladybird/cmake/InstallRules.cmake
View file

@ -56,6 +56,23 @@ foreach(service IN LISTS webcontent requestserver websocket webworker)
install_service_lib(${service})
endforeach()
if (APPLE)
# Fixup the app bundle and copy:
# - Libraries from lib/ to Ladybird.app/Contents/lib
# Remove the symlink we created at build time for the lib directory first
install(CODE "
file(REMOVE \${CMAKE_INSTALL_PREFIX}/bundle/Ladybird.app/Contents/lib)
set(lib_dir \${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR})
if (IS_ABSOLUTE ${CMAKE_INSTALL_LIBDIR})
set(lib_dir ${CMAKE_INSTALL_LIBDIR})
endif()
set(contents_dir \${CMAKE_INSTALL_PREFIX}/bundle/Ladybird.app/Contents)
file(COPY \${lib_dir} DESTINATION \${contents_dir})
"
COMPONENT ladybird_Runtime)
endif()
install(TARGETS ${all_required_lagom_libraries}
EXPORT ladybirdTargets
COMPONENT ladybird_Runtime
@ -89,7 +106,7 @@ install(
)
install(
FILES "${PROJECT_BINARY_DIR}/${package}ConfigVersion.cmake"
FILES "${CMAKE_CURRENT_BINARY_DIR}/${package}ConfigVersion.cmake"
DESTINATION "${ladybird_INSTALL_CMAKEDIR}"
COMPONENT ladybird_Development
)
@ -105,18 +122,3 @@ if (NOT APPLE)
# On macOS the resources are handled via the MACOSX_PACKAGE_LOCATION property on each resource file
install_ladybird_resources("${CMAKE_INSTALL_DATADIR}/Lagom" ladybird_Runtime)
endif()
if (APPLE)
# Fixup the app bundle and copy:
# - Libraries from lib/ to Ladybird.app/Contents/lib
install(CODE "
set(lib_dir \${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR})
if (IS_ABSOLUTE ${CMAKE_INSTALL_LIBDIR})
set(lib_dir ${CMAKE_INSTALL_LIBDIR})
endif()
set(contents_dir \${CMAKE_INSTALL_PREFIX}/bundle/Ladybird.app/Contents)
file(COPY \${lib_dir} DESTINATION \${contents_dir})
"
COMPONENT ladybird_Runtime)
endif()