CMake: Decouple cmake utility functions from top-level CMakeLists.txt

Problem:
- These utility functions are only used in `AK`, but are being defined
  in the top-level. This clutters the top-level.

Solution:
- Move the utility functions to `Meta/CMake/utils.cmake` and include
  where needed.
- Also, move `all_the_debug_macros.cmake` into `Meta/CMake` directory
  to consolidate the location of `*.cmake` script files.
This commit is contained in:
Lenny Maiorani 2020-12-23 10:07:22 -07:00 committed by Andreas Kling
parent 6db224f020
commit e4ce485309
Notes: sideshowbarker 2024-07-19 00:38:39 +09:00
5 changed files with 133 additions and 133 deletions

View file

@ -1,2 +1,3 @@
include(${CMAKE_SOURCE_DIR}/Meta/CMake/utils.cmake)
serenity_install_headers(AK) serenity_install_headers(AK)
serenity_install_sources(AK) serenity_install_sources(AK)

View file

@ -55,7 +55,7 @@ elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
endif() endif()
if (ALL_THE_DEBUG_MACROS) if (ALL_THE_DEBUG_MACROS)
include(Meta/all_the_debug_macros.cmake) include(${CMAKE_SOURCE_DIR}/Meta/CMake/all_the_debug_macros.cmake)
endif(ALL_THE_DEBUG_MACROS) endif(ALL_THE_DEBUG_MACROS)
include_directories(Libraries) include_directories(Libraries)
@ -69,137 +69,6 @@ add_subdirectory(Libraries/LibRegex/Tests)
set(write_if_different ${CMAKE_SOURCE_DIR}/Meta/write-only-on-difference.sh) 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(serenity_app target_name)
cmake_parse_arguments(SERENITY_APP "" "ICON" "" ${ARGN})
serenity_bin("${target_name}")
set(small_icon "${CMAKE_SOURCE_DIR}/Base/res/icons/16x16/${SERENITY_APP_ICON}.png")
set(medium_icon "${CMAKE_SOURCE_DIR}/Base/res/icons/32x32/${SERENITY_APP_ICON}.png")
if (EXISTS "${small_icon}")
embed_resource("${target_name}" serenity_icon_s "${small_icon}")
endif()
if (EXISTS "${medium_icon}")
embed_resource("${target_name}" serenity_icon_m "${medium_icon}")
endif()
# TODO: Issue warnings if the app icons don't exist
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 ${output})
endfunction()
function(embed_resource target section file)
get_filename_component(asm_file "${file}" NAME)
set(asm_file "${CMAKE_CURRENT_BINARY_DIR}/${target}-${section}.s")
get_filename_component(input_file "${file}" ABSOLUTE)
add_custom_command(
OUTPUT "${asm_file}"
COMMAND "${CMAKE_SOURCE_DIR}/Meta/generate-embedded-resource-assembly.sh" "${asm_file}" "${section}" "${input_file}"
DEPENDS "${input_file}" "${CMAKE_SOURCE_DIR}/Meta/generate-embedded-resource-assembly.sh"
COMMENT "Generating ${asm_file}"
)
target_sources("${target}" PRIVATE "${asm_file}")
endfunction()
find_program(CCACHE_PROGRAM ccache) find_program(CCACHE_PROGRAM ccache)
if(CCACHE_PROGRAM) if(CCACHE_PROGRAM)
set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE "${CCACHE_PROGRAM}") set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE "${CCACHE_PROGRAM}")

130
Meta/CMake/utils.cmake Normal file
View file

@ -0,0 +1,130 @@
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(serenity_app target_name)
cmake_parse_arguments(SERENITY_APP "" "ICON" "" ${ARGN})
serenity_bin("${target_name}")
set(small_icon "${CMAKE_SOURCE_DIR}/Base/res/icons/16x16/${SERENITY_APP_ICON}.png")
set(medium_icon "${CMAKE_SOURCE_DIR}/Base/res/icons/32x32/${SERENITY_APP_ICON}.png")
if (EXISTS "${small_icon}")
embed_resource("${target_name}" serenity_icon_s "${small_icon}")
endif()
if (EXISTS "${medium_icon}")
embed_resource("${target_name}" serenity_icon_m "${medium_icon}")
endif()
# TODO: Issue warnings if the app icons don't exist
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 ${output})
endfunction()
function(embed_resource target section file)
get_filename_component(asm_file "${file}" NAME)
set(asm_file "${CMAKE_CURRENT_BINARY_DIR}/${target}-${section}.s")
get_filename_component(input_file "${file}" ABSOLUTE)
add_custom_command(
OUTPUT "${asm_file}"
COMMAND "${CMAKE_SOURCE_DIR}/Meta/generate-embedded-resource-assembly.sh" "${asm_file}" "${section}" "${input_file}"
DEPENDS "${input_file}" "${CMAKE_SOURCE_DIR}/Meta/generate-embedded-resource-assembly.sh"
COMMENT "Generating ${asm_file}"
)
target_sources("${target}" PRIVATE "${asm_file}")
endfunction()

View file

@ -11,7 +11,7 @@ while IFS= read -r FLAG; do
# We simply search whether the CMakeLists.txt *ever* sets the flag. # We simply search whether the CMakeLists.txt *ever* sets the flag.
# There are (basically) no false positives, but there might be false negatives, # There are (basically) no false positives, but there might be false negatives,
# for example we intentionally don't check for commented-out lines here. # for example we intentionally don't check for commented-out lines here.
if ! grep -qP "add_compile_definitions\(\"${FLAG}" Meta/all_the_debug_macros.cmake ; then if ! grep -qP "add_compile_definitions\(\"${FLAG}" Meta/CMake/all_the_debug_macros.cmake ; then
echo "ALL_THE_DEBUG_MACROS probably doesn't include ${FLAG}" echo "ALL_THE_DEBUG_MACROS probably doesn't include ${FLAG}"
MISSING_FLAGS=y MISSING_FLAGS=y
fi fi