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ladybird/CMakeLists.txt
Andreas Kling 822dc56ef3 LibGUI: Introduce GML - a simple GUI Markup Language :^) 
This patch replaces the UI-from-JSON mechanism with a more
human-friendly DSL.

The current implementation simply converts the GML into a JSON object
that can be consumed by GUI::Widget::load_from_json(). The parser is
not very helpful if you make a mistake.

The language offers a very simple way to instantiate any registered
Core::Object class by simply saying @ClassName

@GUI::Label {
    text: "Hello friends!"
    tooltip: ":^)"
}

Layouts are Core::Objects and can be assigned to the "layout" property:

@GUI::Widget {
    layout: @GUI::VerticalBoxLayout {
        spacing: 2
        margins: [8, 8, 8, 8]
    }
}

And finally, child objects are simply nested within their parent:

@GUI::Widget {
    layout: @GUI::HorizontalBoxLayout {
    }
    @GUI::Button {
        text: "OK"
    }
    @GUI::Button {
        text: "Cancel"
    }
}

This feels a *lot* more pleasant to write than the JSON we had. The fact
that no new code was being written with the JSON mechanism was pretty
telling, so let's approach this with developer convenience in mind. :^)
2020-12-20 11:59:40 +01:00

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CMake
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cmake_minimum_required(VERSION 3.16)
project(SerenityOS C CXX ASM)
if(NOT "${CMAKE_BUILD_TYPE}" STREQUAL "")
message(FATAL
": Don't use CMAKE_BUILD_TYPE when building serenity.\n"
"The default build type is optimized with debug info and asserts enabled,\n"
"and that's all there is.")
endif()
set(CMAKE_INSTALL_MESSAGE NEVER)
enable_testing()
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
add_custom_target(run
COMMAND ${CMAKE_SOURCE_DIR}/Meta/run.sh
USES_TERMINAL
)
add_custom_target(image
DEPENDS qemu-image
)
add_custom_target(qemu-image
COMMAND ${CMAKE_COMMAND} -E env "SERENITY_ROOT=${CMAKE_SOURCE_DIR}" ${CMAKE_SOURCE_DIR}/Meta/build-image-qemu.sh
BYPRODUCTS ${CMAKE_BINARY_DIR}/_disk_image
USES_TERMINAL
)
add_custom_target(grub-image
COMMAND ${CMAKE_COMMAND} -E env "SERENITY_ROOT=${CMAKE_SOURCE_DIR}" ${CMAKE_SOURCE_DIR}/Meta/build-image-grub.sh
BYPRODUCTS ${CMAKE_BINARY_DIR}/grub_disk_image
USES_TERMINAL
)
add_custom_target(lint-shell-scripts
COMMAND ${CMAKE_SOURCE_DIR}/Meta/lint-shell-scripts.sh
USES_TERMINAL
)
add_custom_target(check-style
COMMAND ${CMAKE_SOURCE_DIR}/Meta/check-style.sh
USES_TERMINAL
)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-unknown-warning-option -Wall -Wextra -Werror -Wmissing-declarations -std=c++2a -fdiagnostics-color=always -ftls-model=initial-exec")
if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fconcepts")
elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-overloaded-virtual")
endif()
if (ALL_THE_DEBUG_MACROS)
# As you can see, this enables *ALL THE DEBUG MACROS*!
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DACPI_DEBUG -DAPIC_DEBUG -DAPIC_SMP_DEBUG -DARP_DEBUG -DAWAVLOADER_DEBUG")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DBBFS_DEBUG -DBMP_DEBUG -DBXVGA_DEBUG")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DCACHE_DEBUG -DCALLBACK_MACHINE_DEBUG -DCHTTPJOB_DEBUG -DCNETWORKJOB_DEBUG -DCOPY_DEBUG -DCOMPOSE_DEBUG -DCONTEXT_SWITCH_DEBUG -DCONTIGUOUS_VMOBJECT_DEBUG -DCRYPTO_DEBUG -DCSOCKET_DEBUG")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DDEBUG_AUTOCOMPLETE -DDEBUG_CPP_LANGUAGE_SERVER -DDEBUG_CURSOR_TOOL -DDEBUG_DIFF -DDEBUG_FILE_CONTENT -DDEBUG_GZIP -DDEBUG_HIGHLIGHT_FOCUSED_FRAME -DDEBUG_HUNKS -DDEBUG_IO -DDEBUG_ITEM_RECTS -DDEBUG_LOCAL_SOCKET -DDEBUG_MAPPED_FILE -DDEBUG_MARKDOWN -DDEBUG_MENUS -DDEBUG_POLL_SELECT -DDEBUG_SH_LANGUAGE_SERVER -DDEBUG_SPAM -DDEBUG_STRINGIMPL -DDEBUG_SYNTAX_HIGHLIGHTING -DDEBUG_TEXTEDITOR -DDEFERRED_INVOKE_DEBUG -DDHCPV4CLIENT_DEBUG -DDHCPV4_DEBUG -DDOUBLECLICK_DEBUG -DDRAGDROP_DEBUG -DDWARF_DEBUG -DDYNAMIC_LOAD_DEBUG")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DE1000_DEBUG -DEBR_DEBUG -DEDITOR_DEBUG -DEMOJI_DEBUG -DETHERNET_DEBUG -DETHERNET_VERY_DEBUG -DEVENT_DEBUG -DEVENTLOOP_DEBUG -DEXEC_DEBUG -DEXT2_DEBUG -DEXT2_VERY_DEBUG")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DFIFO_DEBUG -DFILL_PATH_DEBUG -DFORK_DEBUG")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DGBOXLAYOUT_DEBUG -DGEMINI_DEBUG -DGEMINIJOB_DEBUG -DGENERATE_DEBUG_CODE -DGHASH_PROCESS_DEBUG -DGIF_DEBUG -DGLOBAL_DTORS_DEBUG -DGMENU_DEBUG -DGPT_DEBUG")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DHEAP_DEBUG -DHEX_DEBUG -DHPET_COMPARATOR_DEBUG -DHPET_DEBUG -DHTTPSJOB_DEBUG")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DICMP_DEBUG -DICO_DEBUG -DImage_DEBUG -DIMAGE_DECODER_CLIENT_DEBUG -DIMAGE_DECODER_DEBUG -DIMAGE_LOADER_DEBUG -DINTERRUPT_DEBUG -DIOAPIC_DEBUG -DIPC_DEBUG -DIPV4_DEBUG -DIPV4_SOCKET_DEBUG -DIRC_DEBUG -DIRQ_DEBUG")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DJOB_DEBUG -DJPG_DEBUG")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DKEYBOARD_DEBUG -DKEYBOARD_SHORTCUTS_DEBUG -DKMALLOC_DEBUG_LARGE_ALLOCATIONS")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DLEXER_DEBUG -DLoader_DEBUG -DLOCK_DEBUG -DLOCK_TRACE_DEBUG -DLOCK_RESTORE_DEBUG -DLOOKUPSERVER_DEBUG")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DMALLOC_DEBUG -DMASTERPTY_DEBUG -DMBR_DEBUG -DMEMORY_DEBUG -DMENU_DEBUG -DMINIMIZE_ANIMATION_DEBUG -DMM_DEBUG -DMOVE_DEBUG -DMULTIPROCESSOR_DEBUG")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DNETWORK_TASK_DEBUG -DNT_DEBUG")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DOBJECT_DEBUG -DOCCLUSIONS_DEBUG -DOFFD_DEBUG")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DPAGE_FAULT_DEBUG -DPARSER_DEBUG -DPATA_DEBUG -DPATA_DEVICE_DEBUG -DPATH_DEBUG -DPCI_DEBUG -DPNG_DEBUG -DPPM_DEBUG -DPROCESS_DEBUG -DPROCFS_DEBUG -DPS2MOUSE_DEBUG -DPTHREAD_DEBUG -DPTMX_DEBUG")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DREACHABLE_DEBUG -DREGEX_DEBUG -DRESIZE_DEBUG -DRESOURCE_DEBUG -DROUTING_DEBUG -DRTL8139_DEBUG")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DSAFE_SYSCALL_DEBUG -DSB16_DEBUG -DSCHEDULER_DEBUG -DSCHEDULER_RUNNABLE_DEBUG -DSELECTION_DEBUG -DSERVICE_DEBUG -DSHARED_BUFFER_DEBUG -DSH_DEBUG -DSIGNAL_DEBUG -DSLAVEPTY_DEBUG -DSMP_DEBUG -DSOCKET_DEBUG -DSYSTEM_MENU_DEBUG -DSYSTEMSERVER_DEBUG")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DTCP_DEBUG -DTCP_SOCKET_DEBUG -DTERMCAP_DEBUG -DTERMINAL_DEBUG -DTHREAD_DEBUG -DTLS_DEBUG -DTTY_DEBUG")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DUCI_DEBUG -DUDP_DEBUG -DUPDATE_COALESCING_DEBUG")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DVERY_DEBUG -DVFS_DEBUG -DVMWAREBACKDOOR_DEBUG -DVRA_DEBUG")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DWAITBLOCK_DEBUG -DWAITQUEUE_DEBUG -DWEAKABLE_DEBUG -DWINDOWMANAGER_DEBUG -DWSMESSAGELOOP_DEBUG -DWSSCREEN_DEBUG")
# False positive: IF_BMP_DEBUG is not actually a flag.
# set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DIF_BMP_DEBUG")
# False positive: LOG_DEBUG is a flag, but for a bitset, not a feature.
# set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DLOG_DEBUG")
endif(ALL_THE_DEBUG_MACROS)
include_directories(Libraries)
include_directories(.)
add_subdirectory(Meta/Lagom)
add_subdirectory(DevTools/IPCCompiler)
add_subdirectory(Libraries/LibWeb/CodeGenerators)
add_subdirectory(AK/Tests)
add_subdirectory(Libraries/LibRegex/Tests)
set(write_if_different ${CMAKE_SOURCE_DIR}/Meta/write-only-on-difference.sh)
function(serenity_install_headers target_name)
file(GLOB_RECURSE headers RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} "*.h")
foreach(header ${headers})
get_filename_component(subdirectory ${header} DIRECTORY)
install(FILES ${header} DESTINATION usr/include/${target_name}/${subdirectory})
endforeach()
endfunction()
function(serenity_install_sources target_name)
file(GLOB_RECURSE sources RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} "*.h" "*.cpp")
foreach(source ${sources})
get_filename_component(subdirectory ${source} DIRECTORY)
install(FILES ${source} DESTINATION usr/src/serenity/${target_name}/${subdirectory})
endforeach()
endfunction()
function(serenity_generated_sources target_name)
if(DEFINED GENERATED_SOURCES)
set_source_files_properties(${GENERATED_SOURCES} PROPERTIES GENERATED 1)
foreach(generated ${GENERATED_SOURCES})
get_filename_component(generated_name ${generated} NAME)
add_dependencies(${target_name} generate_${generated_name})
endforeach()
endif()
endfunction()
function(serenity_lib target_name fs_name)
serenity_install_headers(${target_name})
serenity_install_sources("Libraries/${target_name}")
#add_library(${target_name} SHARED ${SOURCES} ${GENERATED_SOURCES})
add_library(${target_name} SHARED ${SOURCES} ${GENERATED_SOURCES} ${CMAKE_SOURCE_DIR}/Libraries/LibC/crt0_shared.cpp)
#library_sources("{target_name}" PRIVATE ${CMAKE_SOURCE_DIR}/Libraries/LibC/crt0_shared.cpp)
install(TARGETS ${target_name} DESTINATION usr/lib)
set_target_properties(${target_name} PROPERTIES OUTPUT_NAME ${fs_name})
serenity_generated_sources(${target_name})
endfunction()
function(serenity_shared_lib target_name fs_name)
serenity_install_headers(${target_name})
serenity_install_sources("Libraries/${target_name}")
add_library(${target_name} SHARED ${SOURCES} ${GENERATED_SOURCES})
install(TARGETS ${target_name} DESTINATION usr/lib)
set_target_properties(${target_name} PROPERTIES OUTPUT_NAME ${fs_name})
serenity_generated_sources(${target_name})
endfunction()
function(serenity_libc target_name fs_name)
serenity_install_headers("")
serenity_install_sources("Libraries/LibC")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -nostdlib -fpic")
add_library(${target_name} SHARED ${SOURCES})
install(TARGETS ${target_name} DESTINATION usr/lib)
set_target_properties(${target_name} PROPERTIES OUTPUT_NAME ${fs_name})
target_link_directories(LibC PUBLIC ${CMAKE_CURRENT_BINARY_DIR})
serenity_generated_sources(${target_name})
endfunction()
function(serenity_libc_static target_name fs_name)
serenity_install_headers("")
serenity_install_sources("Libraries/LibC")
add_library(${target_name} ${SOURCES})
install(TARGETS ${target_name} ARCHIVE DESTINATION usr/lib)
set_target_properties(${target_name} PROPERTIES OUTPUT_NAME ${fs_name})
target_link_directories(${target_name} PUBLIC ${CMAKE_CURRENT_BINARY_DIR})
serenity_generated_sources(${target_name})
endfunction()
function(serenity_bin target_name)
add_executable(${target_name} ${SOURCES})
target_sources(${target_name} PRIVATE ${CMAKE_SOURCE_DIR}/Libraries/LibC/crt0_shared.cpp)
install(TARGETS ${target_name} RUNTIME DESTINATION bin)
serenity_generated_sources(${target_name})
endfunction()
function(compile_gml source output string_name)
set(source ${CMAKE_CURRENT_SOURCE_DIR}/${source})
add_custom_command(
OUTPUT ${output}
COMMAND ${write_if_different} ${output} ${CMAKE_SOURCE_DIR}/Meta/text-to-cpp-string.sh ${string_name} ${source}
VERBATIM
DEPENDS ${CMAKE_SOURCE_DIR}/Meta/text-to-cpp-string.sh
MAIN_DEPENDENCY ${source}
)
get_filename_component(output_name ${output} NAME)
add_custom_target(generate_${output_name} DEPENDS ${output})
endfunction()
function(compile_ipc source output)
set(source ${CMAKE_CURRENT_SOURCE_DIR}/${source})
add_custom_command(
OUTPUT ${output}
COMMAND ${write_if_different} ${output} ${CMAKE_BINARY_DIR}/DevTools/IPCCompiler/IPCCompiler ${source}
VERBATIM
DEPENDS IPCCompiler
MAIN_DEPENDENCY ${source}
)
get_filename_component(output_name ${output} NAME)
add_custom_target(generate_${output_name} DEPENDS ${output})
endfunction()
find_program(CCACHE_PROGRAM ccache)
if(CCACHE_PROGRAM)
set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE "${CCACHE_PROGRAM}")
endif()
unset(CMAKE_SYSROOT)
set(CMAKE_STAGING_PREFIX ${CMAKE_BINARY_DIR}/Root)
set(CMAKE_INSTALL_PREFIX ${CMAKE_BINARY_DIR}/Root)
set(CMAKE_INSTALL_DATAROOTDIR ${CMAKE_BINARY_DIR}/Root/res)
set(TOOLCHAIN_PATH ${CMAKE_SOURCE_DIR}/Toolchain/Local/bin)
set(TOOLCHAIN_PREFIX ${TOOLCHAIN_PATH}/i686-pc-serenity-)
set(CMAKE_C_COMPILER ${TOOLCHAIN_PREFIX}gcc)
set(CMAKE_CXX_COMPILER ${TOOLCHAIN_PREFIX}g++)
set(CMAKE_ASM_COMPILER ${TOOLCHAIN_PREFIX}gcc)
set(CMAKE_LINKER ${TOOLCHAIN_PREFIX}ld)
set(CMAKE_RANLIB ${TOOLCHAIN_PREFIX}ranlib)
set(CMAKE_STRIP ${TOOLCHAIN_PREFIX}strip)
set(CMAKE_AR ${TOOLCHAIN_PREFIX}ar)
foreach(lang ASM C CXX OBJC OBJCXX)
unset(CMAKE_${lang}_OSX_COMPATIBILITY_VERSION_FLAG)
unset(CMAKE_${lang}_OSX_CURRENT_VERSION_FLAG)
unset(CMAKE_${lang}_LINK_FLAGS)
unset(CMAKE_SHARED_LIBRARY_CREATE_${lang}_FLAGS)
unset(CMAKE_SHARED_MODULE_CREATE_${lang}_FLAGS)
unset(CMAKE_SHARED_MODULE_LOADER_${lang}_FLAG )
unset(CMAKE_${lang}_OSX_DEPLOYMENT_TARGET_FLAG)
unset(CMAKE_${lang}_SYSROOT_FLAG)
unset(CMAKE_SHARED_LIBRARY_SONAME_${lang}_FLAG)
endforeach()
set(CMAKE_INSTALL_NAME_TOOL "true")
set(CMAKE_SHARED_LIBRARY_SUFFIX ".so")
set(CMAKE_SHARED_LIBRARY_CREATE_CXX_FLAGS "-shared")
#FIXME: -fstack-protector
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Os -g1 -fno-exceptions -fno-rtti -Wno-address-of-packed-member -Wundef -Wcast-qual -Wwrite-strings -Wimplicit-fallthrough -Wno-nonnull-compare -Wno-deprecated-copy -Wno-expansion-to-defined")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ffile-prefix-map=${CMAKE_SOURCE_DIR}=.")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DDEBUG -DSANITIZE_PTRS")
set(CMAKE_CXX_FLAGS_STATIC "${CMAKE_CXX_FLAGS} -static")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -nostartfiles -pie -fpic")
add_link_options(--sysroot ${CMAKE_BINARY_DIR}/Root)
include_directories(Libraries/LibC)
include_directories(Libraries/LibM)
include_directories(Services)
include_directories(${CMAKE_CURRENT_BINARY_DIR})
include_directories(${CMAKE_CURRENT_BINARY_DIR}/Services)
include_directories(${CMAKE_CURRENT_BINARY_DIR}/Libraries)
add_subdirectory(AK)
add_subdirectory(Kernel)
add_subdirectory(Libraries)
add_subdirectory(Services)
add_subdirectory(Applications)
add_subdirectory(Games)
add_subdirectory(DevTools)
add_subdirectory(MenuApplets)
add_subdirectory(Shell)
add_subdirectory(Demos)
add_subdirectory(Userland)
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