darling-Libc/CMakeLists.txt

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CMake
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project(darling-libsystem_c)
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cmake_minimum_required(VERSION 3.13)
if(COMMAND cmake_policy)
cmake_policy(SET CMP0003 NEW)
cmake_policy(SET CMP0018 NEW)
endif(COMMAND cmake_policy)
add_definitions(-DHAVE_STDINT_H=1)
add_definitions(-D__LIBC__ -D__DARWIN_UNIX03=1 -D__DARWIN_64_BIT_INO_T=1 -D__DARWIN_NON_CANCELABLE=1 -D__DARWIN_VERS_1050=1)
add_definitions("'-D__warn_references(name,warning)='")
add_definitions(-DBUILDING_LIBC -DPRIVATE)
# Hide warnings that get spammed
add_definitions(
-Wno-gnu-include-next
-Wno-undef
-Wno-conversion
-Wno-unused-parameter
-Wno-sign-conversion
-Wno-macro-redefined
)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -nostdinc -fPIC -w ")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -include ${CMAKE_CURRENT_SOURCE_DIR}/darling/include/weak_reference.h")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -ggdb -O0") # development flags
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -nostdlib -Wl,-bind_at_load")
include_directories(
"${CMAKE_CURRENT_SOURCE_DIR}/fbsdcompat"
"${CMAKE_CURRENT_SOURCE_DIR}/darwin"
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"${CMAKE_CURRENT_SOURCE_DIR}/generated/derived"
"${CMAKE_CURRENT_SOURCE_DIR}/../external/libmalloc/src"
"${CMAKE_CURRENT_SOURCE_DIR}/../external/libmalloc/private"
"${CMAKE_CURRENT_SOURCE_DIR}/locale"
"${CMAKE_CURRENT_SOURCE_DIR}/gen"
"${CMAKE_CURRENT_SOURCE_DIR}/locale/FreeBSD"
"${CMAKE_CURRENT_SOURCE_DIR}/include/NetBSD"
"${CMAKE_CURRENT_SOURCE_DIR}/stdtime/FreeBSD"
)
include_directories(BEFORE
"${CMAKE_CURRENT_SOURCE_DIR}/include"
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"${CMAKE_CURRENT_SOURCE_DIR}/generated/private-include"
)
add_subdirectory(db) # produces libc-db
add_subdirectory(compat-43) # produces libc-compat
add_subdirectory(emulated) # produces libc-emulated
add_subdirectory(gdtoa) # produces libc-gdtoa
add_subdirectory(gen)
add_subdirectory(gmon)
add_subdirectory(os)
add_subdirectory(uuid)
add_subdirectory(util)
add_subdirectory(string)
add_subdirectory(stdtime)
add_subdirectory(sys)
add_subdirectory(stdlib)
add_subdirectory(stdio)
add_subdirectory(secure)
add_subdirectory(regex)
add_subdirectory(posix1e)
add_subdirectory(nls)
add_subdirectory(net)
add_subdirectory(locale)
add_subdirectory(darwin)
add_subdirectory(libdarwin)
if (TARGET_i386)
add_subdirectory(i386)
set_property (
TARGET
libc-stdio_legacy
libc-compat_legacy
libc-stdlib_legacy
libc-stdtime_legacy
libc-gen_legacy
libc-string_legacy
libc-gdtoa_legacy
libc-regex_legacy
libc-locale_legacy
libc-net_legacy
libc-i386
APPEND_STRING PROPERTY COMPILE_FLAGS
" -arch i386"
)
else (TARGET_i386)
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add_library(libc-stdio_legacy OBJECT darling/src/empty.c)
add_library(libc-compat_legacy OBJECT darling/src/empty.c)
add_library(libc-stdlib_legacy OBJECT darling/src/empty.c)
add_library(libc-stdtime_legacy OBJECT darling/src/empty.c)
add_library(libc-gen_legacy OBJECT darling/src/empty.c)
add_library(libc-string_legacy OBJECT darling/src/empty.c)
add_library(libc-gdtoa_legacy OBJECT darling/src/empty.c)
add_library(libc-regex_legacy OBJECT darling/src/empty.c)
add_library(libc-locale_legacy OBJECT darling/src/empty.c)
add_library(libc-net_legacy OBJECT darling/src/empty.c)
add_library(libc-i386 OBJECT darling/src/empty.c)
endif (TARGET_i386)
if (TARGET_x86_64)
add_subdirectory(x86_64)
set_property (
TARGET
libc-x86_64
APPEND_STRING PROPERTY COMPILE_FLAGS
" -arch x86_64"
)
else (TARGET_x86_64)
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add_library(libc-x86_64 OBJECT darling/src/empty.c)
endif (TARGET_x86_64)
make_fat(
libc-db
libc-compat
libc-compat_cancelable
libc-emulated
libc-gdtoa
libc-gen
libc-gen_pre1050
libc-gen_cancelable
libc-gen_noinode64
libc-gen_extsn
libc-gmon
libc-os
libc-uuid
libc-util
libc-string
libc-stdtime
libc-sys
libc-sys_noinode64
libc-stdlib
libc-stdlib_extsn
libc-stdlib_cancelable
libc-stdio
libc-stdio_extsn
libc-secure
libc-regex
libc-posix1e
libc-nls
libc-net
libc-net_cancelable
libc-locale
libc-gen_dyld
libc-stdlib_dyld
libc-string_dyld
libc-sys_dyld
libc-gdtoa_dyld
)
set(DYLIB_INSTALL_NAME "/usr/lib/system/libsystem_c.dylib")
add_circular(system_c FAT OBJECTS
$<TARGET_OBJECTS:libc-db>
$<TARGET_OBJECTS:libc-compat>
$<TARGET_OBJECTS:libc-compat_cancelable>
$<TARGET_OBJECTS:libc-emulated>
$<TARGET_OBJECTS:libc-gdtoa>
$<TARGET_OBJECTS:libc-gen>
$<TARGET_OBJECTS:libc-gen_pre1050>
$<TARGET_OBJECTS:libc-gen_cancelable>
$<TARGET_OBJECTS:libc-gen_noinode64>
$<TARGET_OBJECTS:libc-gen_extsn>
$<TARGET_OBJECTS:libc-gmon>
$<TARGET_OBJECTS:libc-os>
$<TARGET_OBJECTS:libc-uuid>
$<TARGET_OBJECTS:libc-util>
$<TARGET_OBJECTS:libc-string>
$<TARGET_OBJECTS:libc-stdtime>
$<TARGET_OBJECTS:libc-sys>
$<TARGET_OBJECTS:libc-sys_noinode64>
$<TARGET_OBJECTS:libc-stdlib>
$<TARGET_OBJECTS:libc-stdlib_extsn>
$<TARGET_OBJECTS:libc-stdlib_cancelable>
$<TARGET_OBJECTS:libc-stdio>
$<TARGET_OBJECTS:libc-stdio_extsn>
$<TARGET_OBJECTS:libc-secure>
$<TARGET_OBJECTS:libc-regex>
$<TARGET_OBJECTS:libc-posix1e>
$<TARGET_OBJECTS:libc-nls>
$<TARGET_OBJECTS:libc-net>
$<TARGET_OBJECTS:libc-net_cancelable>
$<TARGET_OBJECTS:libc-locale>
$<TARGET_OBJECTS:libc-i386>
$<TARGET_OBJECTS:libc-x86_64>
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$<TARGET_OBJECTS:kqueue>
$<TARGET_OBJECTS:libc-darwin>
$<TARGET_OBJECTS:libc-stdio_legacy>
$<TARGET_OBJECTS:libc-compat_legacy>
$<TARGET_OBJECTS:libc-stdlib_legacy>
$<TARGET_OBJECTS:libc-stdtime_legacy>
$<TARGET_OBJECTS:libc-gen_legacy>
$<TARGET_OBJECTS:libc-string_legacy>
$<TARGET_OBJECTS:libc-gdtoa_legacy>
$<TARGET_OBJECTS:libc-regex_legacy>
$<TARGET_OBJECTS:libc-locale_legacy>
$<TARGET_OBJECTS:libc-net_legacy>
STRONG_SIBLINGS
platform
SIBLINGS
system_kernel
compiler_rt
system_dyld
system_malloc
system_pthread
system_blocks
system_m
platform
launch
system_notify
libdispatch_shared
system_info
macho
system_duct
system_asl
xpc
corecrypto
system_trace
LINK_FLAGS
"-Wl,-alias_list,${CMAKE_CURRENT_SOURCE_DIR}/xcodescripts/alias.list"
)
#target_link_libraries(system_c system_kernel system_m macho system_malloc platform system_blocks system_pthread compiler_rt)
#make_fat(system_c)
#set_property(TARGET system_c APPEND_STRING PROPERTY LINK_FLAGS " -Wl,-alias_list,${CMAKE_CURRENT_SOURCE_DIR}/xcodescripts/alias.list -Wl,-sub_library,libsystem_platform")
install(TARGETS system_c DESTINATION libexec/darling/usr/lib/system)
include(darling_static_lib)
add_darling_static_library(libc_static SOURCES
$<TARGET_OBJECTS:libc-gen_dyld>
$<TARGET_OBJECTS:libc-stdlib_dyld>
$<TARGET_OBJECTS:libc-string_dyld>
$<TARGET_OBJECTS:libc-sys_dyld>
$<TARGET_OBJECTS:libc-locale>
$<TARGET_OBJECTS:libc-stdio>
$<TARGET_OBJECTS:libc-stdtime>
$<TARGET_OBJECTS:libc-string>
$<TARGET_OBJECTS:libc-gdtoa_dyld>
$<TARGET_OBJECTS:libc-secure>
$<TARGET_OBJECTS:libc-uuid>
$<TARGET_OBJECTS:libc-os>
$<TARGET_OBJECTS:libc-stdio_extsn>
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$<TARGET_OBJECTS:libc-darwin>
)
add_dependencies(libc_static ranlib ${APPLE_TARGET_TRIPLET_PRIMARY}-ar)
set_target_properties(libc_static PROPERTIES COMPILE_FLAGS "-ffunction-sections")
add_library(libc_static64 STATIC $<TARGET_OBJECTS:libc-x86_64>)
add_dependencies(libc_static64 ranlib ${APPLE_TARGET_TRIPLET_PRIMARY}-ar)
add_library(libc_static32 STATIC $<TARGET_OBJECTS:libc-i386>)
add_dependencies(libc_static32 ranlib ${APPLE_TARGET_TRIPLET_PRIMARY}-ar)