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|
include(CheckCXXCompilerFlag)
include(CheckLibraryExists)
include_directories(${CMAKE_CURRENT_BINARY_DIR}/..)
include_directories(${LLDB_SOURCE_DIR}/source)
include_directories(MacOSX/DarwinLog)
include_directories(MacOSX)
#include_directories(${CMAKE_CURRENT_BINARY_DIR}/MacOSX)
set(CMAKE_EXE_LINKER_FLAGS "${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)
add_subdirectory(MacOSX)
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
)
add_custom_command(OUTPUT ${generated_mach_interfaces}
COMMAND mig ${CMAKE_CURRENT_SOURCE_DIR}/MacOSX/dbgnub-mig.defs
DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/MacOSX/dbgnub-mig.defs
)
set(DEBUGSERVER_VERS_GENERATED_FILE ${CMAKE_CURRENT_BINARY_DIR}/debugserver_vers.c)
set_source_files_properties(${DEBUGSERVER_VERS_GENERATED_FILE} PROPERTIES GENERATED 1)
add_custom_command(OUTPUT ${DEBUGSERVER_VERS_GENERATED_FILE}
COMMAND ${LLDB_SOURCE_DIR}/scripts/generate-vers.pl
${LLDB_SOURCE_DIR}/lldb.xcodeproj/project.pbxproj debugserver
> ${DEBUGSERVER_VERS_GENERATED_FILE}
DEPENDS ${LLDB_SOURCE_DIR}/scripts/generate-vers.pl
${LLDB_SOURCE_DIR}/lldb.xcodeproj/project.pbxproj
)
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(LLDB_CODESIGN_IDENTITY "lldb_codesign"
CACHE STRING "Identity used for code signing. Set to empty string to skip the signing step.")
if(NOT LLDB_CODESIGN_IDENTITY STREQUAL "")
set(DEBUGSERVER_PATH ${LLVM_RUNTIME_OUTPUT_INTDIR}/debugserver${CMAKE_EXECUTABLE_SUFFIX} CACHE PATH "Path to debugserver.")
set(SKIP_DEBUGSERVER OFF CACHE BOOL "Skip building the in-tree debug server")
else()
execute_process(
COMMAND xcode-select -p
OUTPUT_VARIABLE XCODE_DEV_DIR)
string(STRIP ${XCODE_DEV_DIR} XCODE_DEV_DIR)
if(EXISTS "${XCODE_DEV_DIR}/../SharedFrameworks/LLDB.framework/")
set(DEBUGSERVER_PATH
"${XCODE_DEV_DIR}/../SharedFrameworks/LLDB.framework/Resources/debugserver" CACHE PATH "Path to debugserver.")
elseif(EXISTS "${XCODE_DEV_DIR}/Library/PrivateFrameworks/LLDB.framework/")
set(DEBUGSERVER_PATH
"${XCODE_DEV_DIR}/Library/PrivateFrameworks/LLDB.framework/Resources/debugserver" CACHE PATH "Path to debugserver.")
else()
message(SEND_ERROR "Cannot find debugserver on system.")
endif()
set(SKIP_DEBUGSERVER ON CACHE BOOL "Skip building the in-tree debug server")
endif()
message(STATUS "Path to the lldb debugserver: ${DEBUGSERVER_PATH}")
if (APPLE)
if(IOS)
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_DEBUGSERVER ON CACHE BOOL "Skip building the in-tree debug server" FORCE)
endif()
else()
find_library(COCOA_LIBRARY Cocoa)
endif()
endif()
if(HAVE_LIBCOMPRESSION)
set(LIBCOMPRESSION compression)
endif()
if(NOT SKIP_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
${LIBCOMPRESSION})
if(HAVE_LIBCOMPRESSION)
set_property(TARGET lldbDebugserverCommon APPEND PROPERTY
COMPILE_DEFINITIONS HAVE_LIBCOMPRESSION)
endif()
set(LLVM_OPTIONAL_SOURCES ${lldbDebugserverCommonSources})
add_lldb_tool(debugserver INCLUDE_IN_SUITE
debugserver.cpp
LINK_LIBS
lldbDebugserverCommon
)
if(IOS)
set_property(TARGET lldbDebugserverCommon APPEND PROPERTY COMPILE_DEFINITIONS
WITH_LOCKDOWN
WITH_FBS
WITH_BKS
)
set_property(TARGET debugserver APPEND PROPERTY COMPILE_DEFINITIONS
WITH_LOCKDOWN
WITH_FBS
WITH_BKS
)
set_property(TARGET lldbDebugserverCommon APPEND PROPERTY COMPILE_FLAGS
-F${CMAKE_OSX_SYSROOT}/System/Library/PrivateFrameworks
)
endif()
endif()
if(IOS)
add_library(lldbDebugserverCommon_NonUI ${lldbDebugserverCommonSources})
target_link_libraries(lldbDebugserverCommon_NonUI
INTERFACE ${COCOA_LIBRARY}
${CORE_FOUNDATION_LIBRARY}
${FOUNDATION_LIBRARY}
lldbDebugserverArchSupport
lldbDebugserverDarwin_DarwinLog
${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
)
endif()
set(entitlements_xml ${CMAKE_CURRENT_SOURCE_DIR}/debugserver-macosx-entitlements.plist)
if(IOS)
set(entitlements_xml ${CMAKE_CURRENT_SOURCE_DIR}/debugserver-entitlements.plist)
else()
set(entitlements_xml ${CMAKE_CURRENT_SOURCE_DIR}/../../../resources/debugserver-macosx-entitlements.plist)
endif()
set(LLDB_USE_ENTITLEMENTS_Default On)
option(LLDB_USE_ENTITLEMENTS "Use entitlements when codesigning (Defaults Off when using lldb_codesign identity, otherwise On)" ${LLDB_USE_ENTITLEMENTS_Default})
if (SKIP_DEBUGSERVER)
if (CMAKE_HOST_APPLE)
# If we haven't built a signed debugserver, copy the one from the system.
add_custom_target(debugserver
COMMAND ${CMAKE_COMMAND} -E copy_if_different ${DEBUGSERVER_PATH} ${CMAKE_BINARY_DIR}/bin
VERBATIM
COMMENT "Copying the system debugserver to LLDB's binaries directory.")
endif()
else()
if(LLDB_USE_ENTITLEMENTS)
set(entitlements_flags --entitlements ${entitlements_xml})
endif()
execute_process(
COMMAND xcrun -f codesign_allocate
OUTPUT_STRIP_TRAILING_WHITESPACE
OUTPUT_VARIABLE CODESIGN_ALLOCATE
)
add_custom_command(TARGET debugserver
POST_BUILD
COMMAND ${CMAKE_COMMAND} -E env CODESIGN_ALLOCATE=${CODESIGN_ALLOCATE}
codesign --force --sign ${LLDB_CODESIGN_IDENTITY}
${entitlements_flags}
$<TARGET_FILE:debugserver>
WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/bin
)
if(IOS)
add_custom_command(TARGET debugserver-nonui
POST_BUILD
COMMAND ${CMAKE_COMMAND} -E env CODESIGN_ALLOCATE=${CODESIGN_ALLOCATE}
codesign --force --sign ${LLDB_CODESIGN_IDENTITY}
${entitlements_flags}
$<TARGET_FILE:debugserver>
WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/bin
)
endif()
endif()
|
