Specify the dependencies of lldb-server manually

[labath]

Summary

This basically just inlines the LLDBDependencies.cmake file into lldb-server
CMakeLists.txt. The reason is that most of these dependencies are not actually
necessary for lldb-server (some of them can't be removed because of
cross-dependencies, but most of the plugins can). I intend to start cleaning
these up in follow-up commits, but I want to do this first, so the subsequent
ones can be easily reverted if they don't build in some configurations.

When I cleaned these up locally, I was able to get a 30%--50% improvement in
lldb-server size.

[labath]

Any thoughts on this?

[tfiala]

I think this is a great approach. LGTM!

tools/lldb-server/CMakeLists.txt

 include_directories(
   ../../../../llvm/include
   ../../source/Plugins/Process/POSIX
   )
 endif ()
 
 include_directories(../../source)
 
-include(../../cmake/LLDBDependencies.cmake)
+
+set( LLDB_USED_LIBS
+  lldbBase
+  lldbBreakpoint
+  lldbCommands
+  lldbDataFormatters
+  lldbHost
+  lldbCore
+  lldbExpression
+  lldbInitialization
+  lldbInterpreter
+  lldbSymbol
+  lldbTarget
+  lldbUtility
+
+  # Plugins
+  lldbPluginDisassemblerLLVM
+  lldbPluginSymbolFileDWARF
+  lldbPluginSymbolFilePDB
+  lldbPluginSymbolFileSymtab
+  lldbPluginDynamicLoaderStatic
+  lldbPluginDynamicLoaderPosixDYLD
+  lldbPluginDynamicLoaderHexagonDYLD
+  lldbPluginDynamicLoaderWindowsDYLD
+
+  lldbPluginCPlusPlusLanguage
+  lldbPluginGoLanguage
+  lldbPluginJavaLanguage
+  lldbPluginObjCLanguage
+  lldbPluginObjCPlusPlusLanguage
+  lldbPluginOCamlLanguage
+
+  lldbPluginObjectFileELF
+  lldbPluginObjectFileJIT
+  lldbPluginSymbolVendorELF
+  lldbPluginObjectContainerBSDArchive
+  lldbPluginObjectContainerMachOArchive
+  lldbPluginProcessGDBRemote
+  lldbPluginProcessUtility
+  lldbPluginPlatformAndroid
+  lldbPluginPlatformGDB
+  lldbPluginPlatformFreeBSD
+  lldbPluginPlatformKalimba
+  lldbPluginPlatformLinux
+  lldbPluginPlatformNetBSD
+  lldbPluginPlatformPOSIX
+  lldbPluginPlatformWindows
+  lldbPluginObjectContainerMachOArchive
+  lldbPluginObjectContainerBSDArchive
+  lldbPluginPlatformMacOSX
+  lldbPluginStructuredDataDarwinLog
+  lldbPluginDynamicLoaderMacOSXDYLD
+  lldbPluginUnwindAssemblyInstEmulation
+  lldbPluginUnwindAssemblyX86
+  lldbPluginAppleObjCRuntime
+  lldbPluginRenderScriptRuntime
+  lldbPluginLanguageRuntimeGo
+  lldbPluginLanguageRuntimeJava
+  lldbPluginCXXItaniumABI
+  lldbPluginABIMacOSX_arm
+  lldbPluginABIMacOSX_arm64
+  lldbPluginABIMacOSX_i386
+  lldbPluginABISysV_arm
+  lldbPluginABISysV_arm64
+  lldbPluginABISysV_i386
+  lldbPluginABISysV_x86_64
+  lldbPluginABISysV_hexagon
+  lldbPluginABISysV_ppc
+  lldbPluginABISysV_ppc64
+  lldbPluginABISysV_mips
+  lldbPluginABISysV_mips64
+  lldbPluginABISysV_s390x
+  lldbPluginInstructionARM
+  lldbPluginInstructionARM64
+  lldbPluginInstructionMIPS
+  lldbPluginInstructionMIPS64
+  lldbPluginObjectFilePECOFF
+  lldbPluginOSGo
+  lldbPluginOSPython
+  lldbPluginMemoryHistoryASan
+  lldbPluginInstrumentationRuntimeAddressSanitizer
+  lldbPluginInstrumentationRuntimeThreadSanitizer
+  lldbPluginSystemRuntimeMacOSX
+  lldbPluginProcessElfCore
+  lldbPluginProcessMinidump
+  lldbPluginJITLoaderGDB
+  lldbPluginExpressionParserClang
+  lldbPluginExpressionParserGo
+  )
+
+# Windows-only libraries
+if ( CMAKE_SYSTEM_NAME MATCHES "Windows" )
+  list(APPEND LLDB_USED_LIBS
+    lldbPluginProcessWindows
+    lldbPluginProcessWindowsCommon
+    Ws2_32
+    Rpcrt4
+    )
+endif ()
+
+# Linux-only libraries
+if ( CMAKE_SYSTEM_NAME MATCHES "Linux" )
+  list(APPEND LLDB_USED_LIBS
+    lldbPluginProcessLinux
+    lldbPluginProcessPOSIX
+   )
+endif ()
+
+# FreeBSD-only libraries
+if ( CMAKE_SYSTEM_NAME MATCHES "FreeBSD" )
+  list(APPEND LLDB_USED_LIBS
+    lldbPluginProcessFreeBSD
+    lldbPluginProcessPOSIX
+    )
+endif ()
+
+# NetBSD-only libraries
+if ( CMAKE_SYSTEM_NAME MATCHES "NetBSD" )
+  list(APPEND LLDB_USED_LIBS
+    lldbPluginProcessPOSIX
+    )
+endif ()
+
+# Darwin-only libraries
+if ( CMAKE_SYSTEM_NAME MATCHES "Darwin" )
+  list(APPEND LLDB_USED_LIBS
+    lldbPluginDynamicLoaderDarwinKernel
+    lldbPluginObjectFileMachO
+    lldbPluginProcessMachCore
+    lldbPluginProcessMacOSXKernel
+    lldbPluginSymbolVendorMacOSX
+    )
+endif()
+
+set( CLANG_USED_LIBS
+  clangAnalysis
+  clangAST
+  clangBasic
+  clangCodeGen
+  clangDriver
+  clangEdit
+  clangFrontend
+  clangLex
+  clangParse
+  clangRewrite
+  clangRewriteFrontend
+  clangSema
+  clangSerialization
+  )
+
+set(LLDB_SYSTEM_LIBS)
+if (NOT CMAKE_SYSTEM_NAME MATCHES "Windows" AND NOT __ANDROID_NDK__)
+  if (NOT LLDB_DISABLE_LIBEDIT)
+    list(APPEND LLDB_SYSTEM_LIBS edit)
+  endif()
+  if (NOT LLDB_DISABLE_CURSES)
+    list(APPEND LLDB_SYSTEM_LIBS ${CURSES_LIBRARIES})
+    if(LLVM_ENABLE_TERMINFO AND HAVE_TERMINFO)
+      list(APPEND LLDB_SYSTEM_LIBS ${TERMINFO_LIBS})
+    endif()
+  endif()
+endif()
+
+if (NOT HAVE_CXX_ATOMICS64_WITHOUT_LIB )
+    list(APPEND LLDB_SYSTEM_LIBS atomic)
+endif()
+
+# On FreeBSD/NetBSD backtrace() is provided by libexecinfo, not libc.
+if (CMAKE_SYSTEM_NAME MATCHES "FreeBSD" OR CMAKE_SYSTEM_NAME MATCHES "NetBSD")
+  list(APPEND LLDB_SYSTEM_LIBS execinfo)
+endif()
+
+if (NOT LLDB_DISABLE_PYTHON AND NOT LLVM_BUILD_STATIC)
+  list(APPEND LLDB_SYSTEM_LIBS ${PYTHON_LIBRARIES})
+endif()
+
+list(APPEND LLDB_SYSTEM_LIBS ${system_libs})
+
+if (LLVM_BUILD_STATIC)
+  if (NOT LLDB_DISABLE_PYTHON)
+    list(APPEND LLDB_SYSTEM_LIBS python2.7 util)
+  endif()
+  if (NOT LLDB_DISABLE_CURSES)
+    list(APPEND LLDB_SYSTEM_LIBS gpm)
+  endif()
+endif()
+
+set(LLVM_LINK_COMPONENTS
+  ${LLVM_TARGETS_TO_BUILD}
+  interpreter
+  asmparser
+  bitreader
+  bitwriter
+  codegen
+  demangle
+  ipo
+  selectiondag
+  bitreader
+  mc
+  mcjit
+  core
+  mcdisassembler
+  executionengine
+  runtimedyld
+  option
+  support
+  coverage
+  target
+  )
 
 add_lldb_executable(lldb-server INCLUDE_IN_FRAMEWORK
     Acceptor.cpp
     lldb-gdbserver.cpp
     lldb-platform.cpp
     lldb-server.cpp
     LLDBServerUtilities.cpp
 )