forked from OSchip/llvm-project
302 lines
10 KiB
CMake
302 lines
10 KiB
CMake
include(CheckCXXCompilerFlag)
|
|
include(CheckLibraryExists)
|
|
include_directories(${CMAKE_CURRENT_BINARY_DIR}/..)
|
|
include_directories(${LLDB_SOURCE_DIR}/source)
|
|
include_directories(MacOSX/DarwinLog)
|
|
|
|
include_directories(MacOSX)
|
|
|
|
function(check_certificate identity result_valid)
|
|
execute_process(
|
|
COMMAND security find-certificate -Z -p -c ${identity} /Library/Keychains/System.keychain
|
|
RESULT_VARIABLE exit_code OUTPUT_QUIET ERROR_QUIET)
|
|
if(exit_code)
|
|
set(${result_valid} FALSE PARENT_SCOPE)
|
|
else()
|
|
set(${result_valid} TRUE PARENT_SCOPE)
|
|
endif()
|
|
endfunction()
|
|
|
|
function(get_debugserver_codesign_identity result)
|
|
string(CONCAT not_found_help
|
|
"This will cause failures in the test suite."
|
|
"Pass '-DLLDB_USE_SYSTEM_DEBUGSERVER=ON' to use the system one instead."
|
|
"See 'Code Signing on macOS' in the documentation."
|
|
)
|
|
|
|
# Explicit override: warn if unavailable
|
|
if(LLDB_CODESIGN_IDENTITY)
|
|
set(${result} ${LLDB_CODESIGN_IDENTITY} PARENT_SCOPE)
|
|
check_certificate(${LLDB_CODESIGN_IDENTITY} available)
|
|
if(NOT available)
|
|
message(WARNING "LLDB_CODESIGN_IDENTITY not found: '${LLDB_CODESIGN_IDENTITY}' ${not_found_help}")
|
|
endif()
|
|
return()
|
|
endif()
|
|
|
|
# Development signing identity: use if available
|
|
check_certificate(lldb_codesign available)
|
|
if(available)
|
|
set(${result} lldb_codesign PARENT_SCOPE)
|
|
return()
|
|
endif()
|
|
|
|
message(WARNING "Development code sign identity not found: 'lldb_codesign' ${not_found_help}")
|
|
|
|
# LLVM pendant: fallback if available
|
|
if(LLVM_CODESIGNING_IDENTITY)
|
|
check_certificate(${LLVM_CODESIGNING_IDENTITY} available)
|
|
if(available)
|
|
set(${result} ${LLVM_CODESIGNING_IDENTITY} PARENT_SCOPE)
|
|
return()
|
|
endif()
|
|
endif()
|
|
|
|
# Ad-hoc signing: last resort
|
|
set(${result} "-" PARENT_SCOPE)
|
|
endfunction()
|
|
|
|
# debugserver does not depend on intrinsics_gen, or on llvm. Set the common
|
|
# llvm dependencies in the current scope to the empty set.
|
|
set(LLVM_COMMON_DEPENDS)
|
|
|
|
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -stdlib=libc++ -Wl,-sectcreate,__TEXT,__info_plist,${CMAKE_CURRENT_SOURCE_DIR}/../resources/lldb-debugserver-Info.plist")
|
|
|
|
check_cxx_compiler_flag("-Wno-gnu-zero-variadic-macro-arguments"
|
|
CXX_SUPPORTS_NO_GNU_ZERO_VARIADIC_MACRO_ARGUMENTS)
|
|
if (CXX_SUPPORTS_NO_GNU_ZERO_VARIADIC_MACRO_ARGUMENTS)
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-gnu-zero-variadic-macro-arguments")
|
|
endif ()
|
|
|
|
check_cxx_compiler_flag("-Wno-zero-length-array"
|
|
CXX_SUPPORTS_NO_ZERO_LENGTH_ARRAY)
|
|
if (CXX_SUPPORTS_NO_ZERO_LENGTH_ARRAY)
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-zero-length-array")
|
|
endif ()
|
|
|
|
check_cxx_compiler_flag("-Wno-extended-offsetof"
|
|
CXX_SUPPORTS_NO_EXTENDED_OFFSETOF)
|
|
if (CXX_SUPPORTS_NO_EXTENDED_OFFSETOF)
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-extended-offsetof")
|
|
endif ()
|
|
|
|
check_library_exists(compression compression_encode_buffer "" HAVE_LIBCOMPRESSION)
|
|
|
|
find_library(SECURITY_LIBRARY Security)
|
|
|
|
add_subdirectory(MacOSX)
|
|
|
|
set(LLDB_CODESIGN_IDENTITY "" CACHE STRING
|
|
"Identity override for debugserver; see 'Code Signing on macOS' in the documentation (Darwin only)")
|
|
|
|
get_debugserver_codesign_identity(debugserver_codesign_identity)
|
|
|
|
# Override locally, so the identity is used for targets created in this scope.
|
|
set(LLVM_CODESIGNING_IDENTITY ${debugserver_codesign_identity})
|
|
|
|
# Use the same identity later in the test suite.
|
|
set_property(GLOBAL PROPERTY
|
|
LLDB_DEBUGSERVER_CODESIGN_IDENTITY ${debugserver_codesign_identity})
|
|
|
|
if(APPLE)
|
|
if(APPLE_EMBEDDED)
|
|
find_library(BACKBOARD_LIBRARY BackBoardServices
|
|
PATHS ${CMAKE_OSX_SYSROOT}/System/Library/PrivateFrameworks)
|
|
find_library(FRONTBOARD_LIBRARY FrontBoardServices
|
|
PATHS ${CMAKE_OSX_SYSROOT}/System/Library/PrivateFrameworks)
|
|
find_library(SPRINGBOARD_LIBRARY SpringBoardServices
|
|
PATHS ${CMAKE_OSX_SYSROOT}/System/Library/PrivateFrameworks)
|
|
find_library(MOBILESERVICES_LIBRARY MobileCoreServices
|
|
PATHS ${CMAKE_OSX_SYSROOT}/System/Library/PrivateFrameworks)
|
|
find_library(LOCKDOWN_LIBRARY lockdown)
|
|
|
|
if(NOT BACKBOARD_LIBRARY)
|
|
set(SKIP_TEST_DEBUGSERVER ON CACHE BOOL "" FORCE)
|
|
endif()
|
|
endif()
|
|
endif()
|
|
|
|
if(HAVE_LIBCOMPRESSION)
|
|
set(LIBCOMPRESSION compression)
|
|
endif()
|
|
|
|
if(LLDB_USE_ENTITLEMENTS)
|
|
if(APPLE_EMBEDDED)
|
|
set(entitlements ${CMAKE_CURRENT_SOURCE_DIR}/debugserver-entitlements.plist)
|
|
else()
|
|
# Same entitlements file as used for lldb-server
|
|
set(entitlements ${LLDB_SOURCE_DIR}/resources/debugserver-macosx-entitlements.plist)
|
|
endif()
|
|
endif()
|
|
|
|
add_definitions(-DLLDB_USE_OS_LOG)
|
|
|
|
if(${CMAKE_OSX_SYSROOT} MATCHES ".Internal.sdk$")
|
|
message(STATUS "LLDB debugserver energy support is enabled")
|
|
add_definitions(-DLLDB_ENERGY)
|
|
set(ENERGY_LIBRARY -lpmenergy -lpmsample)
|
|
else()
|
|
message(STATUS "LLDB debugserver energy support is disabled")
|
|
endif()
|
|
|
|
set(generated_mach_interfaces
|
|
${CMAKE_CURRENT_BINARY_DIR}/mach_exc.h
|
|
${CMAKE_CURRENT_BINARY_DIR}/mach_excServer.c
|
|
${CMAKE_CURRENT_BINARY_DIR}/mach_excUser.c
|
|
)
|
|
|
|
set(MIG_ARCH_FLAGS "")
|
|
if (DEFINED MIG_ARCHS)
|
|
foreach(ARCH ${MIG_ARCHS})
|
|
set(MIG_ARCH_FLAGS "${MIG_ARCH_FLAGS} -arch ${ARCH}")
|
|
endforeach()
|
|
endif()
|
|
separate_arguments(MIG_ARCH_FLAGS_SEPARTED NATIVE_COMMAND "${MIG_ARCH_FLAGS}")
|
|
|
|
add_custom_command(OUTPUT ${generated_mach_interfaces}
|
|
VERBATIM COMMAND mig ${MIG_ARCH_FLAGS_SEPARTED} -isysroot ${CMAKE_OSX_SYSROOT} ${CMAKE_CURRENT_SOURCE_DIR}/MacOSX/dbgnub-mig.defs
|
|
DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/MacOSX/dbgnub-mig.defs
|
|
)
|
|
|
|
set(DEBUGSERVER_VERS_GENERATED_FILE ${CMAKE_CURRENT_BINARY_DIR}/debugserver_vers.c)
|
|
configure_file(debugserver_vers.c.in
|
|
${DEBUGSERVER_VERS_GENERATED_FILE} @ONLY)
|
|
|
|
set(lldbDebugserverCommonSources
|
|
DNBArch.cpp
|
|
DNBBreakpoint.cpp
|
|
DNB.cpp
|
|
DNBDataRef.cpp
|
|
DNBError.cpp
|
|
DNBLog.cpp
|
|
DNBRegisterInfo.cpp
|
|
DNBThreadResumeActions.cpp
|
|
JSON.cpp
|
|
StdStringExtractor.cpp
|
|
# JSON reader depends on the following LLDB-common files
|
|
${LLDB_SOURCE_DIR}/source/Host/common/StringConvert.cpp
|
|
${LLDB_SOURCE_DIR}/source/Host/common/SocketAddress.cpp
|
|
# end JSON reader dependencies
|
|
libdebugserver.cpp
|
|
PseudoTerminal.cpp
|
|
PThreadEvent.cpp
|
|
PThreadMutex.cpp
|
|
RNBContext.cpp
|
|
RNBRemote.cpp
|
|
RNBServices.cpp
|
|
RNBSocket.cpp
|
|
SysSignal.cpp
|
|
TTYState.cpp
|
|
|
|
MacOSX/CFBundle.cpp
|
|
MacOSX/CFString.cpp
|
|
MacOSX/Genealogy.cpp
|
|
MacOSX/MachException.cpp
|
|
MacOSX/MachProcess.mm
|
|
MacOSX/MachTask.mm
|
|
MacOSX/MachThread.cpp
|
|
MacOSX/MachThreadList.cpp
|
|
MacOSX/MachVMMemory.cpp
|
|
MacOSX/MachVMRegion.cpp
|
|
MacOSX/OsLogger.cpp
|
|
${generated_mach_interfaces}
|
|
${DEBUGSERVER_VERS_GENERATED_FILE})
|
|
|
|
add_library(lldbDebugserverCommon ${lldbDebugserverCommonSources})
|
|
set_target_properties(lldbDebugserverCommon PROPERTIES FOLDER "lldb libraries/debugserver")
|
|
|
|
target_link_libraries(lldbDebugserverCommon
|
|
INTERFACE ${COCOA_LIBRARY}
|
|
${CORE_FOUNDATION_LIBRARY}
|
|
${FOUNDATION_LIBRARY}
|
|
${BACKBOARD_LIBRARY}
|
|
${FRONTBOARD_LIBRARY}
|
|
${SPRINGBOARD_LIBRARY}
|
|
${MOBILESERVICES_LIBRARY}
|
|
${LOCKDOWN_LIBRARY}
|
|
lldbDebugserverArchSupport
|
|
lldbDebugserverDarwin_DarwinLog
|
|
${FOUNDATION_LIBRARY}
|
|
${SECURITY_LIBRARY}
|
|
${LIBCOMPRESSION}
|
|
${ENERGY_LIBRARY})
|
|
if(HAVE_LIBCOMPRESSION)
|
|
set_property(TARGET lldbDebugserverCommon APPEND PROPERTY
|
|
COMPILE_DEFINITIONS HAVE_LIBCOMPRESSION)
|
|
endif()
|
|
set(LLVM_OPTIONAL_SOURCES ${lldbDebugserverCommonSources})
|
|
add_lldb_tool(debugserver ADD_TO_FRAMEWORK
|
|
debugserver.cpp
|
|
LINK_LIBS lldbDebugserverCommon
|
|
ENTITLEMENTS ${entitlements}
|
|
)
|
|
|
|
# Workaround for Xcode-specific code-signing behavior:
|
|
# The XCODE_ATTRIBUTE_CODE_SIGN_IDENTITY option causes debugserver to be copied
|
|
# into the framework first and code-signed afterwards. Sign the copy manually.
|
|
if (debugserver_codesign_identity AND LLDB_BUILD_FRAMEWORK AND
|
|
CMAKE_GENERATOR STREQUAL "Xcode")
|
|
if(NOT CMAKE_CODESIGN_ALLOCATE)
|
|
execute_process(
|
|
COMMAND xcrun -f codesign_allocate
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE
|
|
OUTPUT_VARIABLE CMAKE_CODESIGN_ALLOCATE
|
|
)
|
|
endif()
|
|
if(entitlements)
|
|
set(pass_entitlements --entitlements ${entitlements})
|
|
endif()
|
|
|
|
set(copy_location ${LLDB_FRAMEWORK_ABSOLUTE_BUILD_DIR}/LLDB.framework/Versions/${LLDB_FRAMEWORK_VERSION}/Resources/debugserver)
|
|
|
|
add_custom_command(TARGET debugserver POST_BUILD
|
|
COMMAND ${CMAKE_COMMAND} -E
|
|
env CODESIGN_ALLOCATE=${CMAKE_CODESIGN_ALLOCATE}
|
|
xcrun codesign -f -s ${debugserver_codesign_identity}
|
|
${pass_entitlements} ${copy_location}
|
|
COMMENT "Code-sign debugserver copy in the build-tree framework: ${copy_location}"
|
|
)
|
|
endif()
|
|
|
|
set_target_properties(debugserver PROPERTIES FOLDER "lldb libraries/debugserver")
|
|
|
|
if(APPLE_EMBEDDED)
|
|
set_property(TARGET lldbDebugserverCommon APPEND PROPERTY COMPILE_DEFINITIONS
|
|
WITH_LOCKDOWN
|
|
WITH_FBS
|
|
WITH_BKS
|
|
)
|
|
set_property(TARGET debugserver APPEND PROPERTY COMPILE_DEFINITIONS
|
|
WITH_LOCKDOWN
|
|
WITH_FBS
|
|
WITH_BKS
|
|
)
|
|
set_property(TARGET lldbDebugserverCommon APPEND PROPERTY COMPILE_FLAGS
|
|
-F${CMAKE_OSX_SYSROOT}/System/Library/PrivateFrameworks
|
|
)
|
|
|
|
add_library(lldbDebugserverCommon_NonUI ${lldbDebugserverCommonSources})
|
|
target_link_libraries(lldbDebugserverCommon_NonUI
|
|
INTERFACE ${COCOA_LIBRARY}
|
|
${CORE_FOUNDATION_LIBRARY}
|
|
${FOUNDATION_LIBRARY}
|
|
lldbDebugserverArchSupport
|
|
lldbDebugserverDarwin_DarwinLog
|
|
${SECURITY_LIBRARY}
|
|
${LIBCOMPRESSION})
|
|
if(HAVE_LIBCOMPRESSION)
|
|
set_property(TARGET lldbDebugserverCommon_NonUI APPEND PROPERTY
|
|
COMPILE_DEFINITIONS HAVE_LIBCOMPRESSION)
|
|
endif()
|
|
|
|
add_lldb_tool(debugserver-nonui
|
|
debugserver.cpp
|
|
|
|
LINK_LIBS
|
|
lldbDebugserverCommon_NonUI
|
|
|
|
ENTITLEMENTS
|
|
${entitlements}
|
|
)
|
|
endif()
|