Change LLGS to statically link with libraries

[achien_bsi]

Summary

This changes LLGS to statically link with libraries instead of relying on the LLDB shared library. The thought is that we don't want to have library dependency when LLGS is running on a remote platform such as mobile device.

I moved library dependencies for LLDB into a new cmake file that can be shared with LLGS' cmake file.

[achien_bsi]

no longer needed. went in as part of android support

cmake/LLDBDependencies.cmake

+set( LLDB_USED_LIBS
+  lldbBreakpoint
+  lldbCommands
+  lldbDataFormatters
+  lldbHost
+  lldbCore
+  lldbExpression
+  lldbInterpreter
+  lldbSymbol
+  lldbTarget
+  lldbUtility
+
+  # Plugins
+  lldbPluginDisassemblerLLVM
+  lldbPluginSymbolFileDWARF
+  lldbPluginSymbolFileSymtab
+  lldbPluginDynamicLoaderStatic
+  lldbPluginDynamicLoaderPosixDYLD
+  lldbPluginDynamicLoaderHexagonDYLD
+
+  lldbPluginObjectFileMachO
+  lldbPluginObjectFileELF
+  lldbPluginObjectFileJIT
+  lldbPluginSymbolVendorELF
+  lldbPluginObjectContainerBSDArchive
+  lldbPluginObjectContainerMachOArchive
+  lldbPluginProcessGDBRemote
+  lldbPluginProcessMachCore
+  lldbPluginProcessUtility
+  lldbPluginPlatformGDB
+  lldbPluginPlatformFreeBSD
+  lldbPluginPlatformKalimba
+  lldbPluginPlatformLinux
+  lldbPluginPlatformPOSIX
+  lldbPluginPlatformWindows
+  lldbPluginObjectFileMachO
+  lldbPluginObjectContainerMachOArchive
+  lldbPluginObjectContainerBSDArchive
+  lldbPluginPlatformMacOSX
+  lldbPluginDynamicLoaderMacOSXDYLD
+  lldbPluginUnwindAssemblyInstEmulation
+  lldbPluginUnwindAssemblyX86
+  lldbPluginAppleObjCRuntime
+  lldbPluginCXXItaniumABI
+  lldbPluginABIMacOSX_arm
+  lldbPluginABIMacOSX_arm64
+  lldbPluginABIMacOSX_i386
+  lldbPluginABISysV_x86_64
+  lldbPluginABISysV_hexagon
+  lldbPluginABISysV_ppc
+  lldbPluginABISysV_ppc64
+  lldbPluginInstructionARM
+  lldbPluginInstructionARM64
+  lldbPluginObjectFilePECOFF
+  lldbPluginOSPython
+  lldbPluginMemoryHistoryASan
+  lldbPluginInstrumentationRuntimeAddressSanitizer
+  )
+
+# Need to export the API in the liblldb.dll for Windows
+# The lldbAPI source files are added directly in liblldb
+if (NOT CMAKE_SYSTEM_NAME MATCHES "Windows" )
+  list(APPEND LLDB_USED_LIBS
+    lldbAPI
+    )
+endif ()
+
+# Windows-only libraries
+if ( CMAKE_SYSTEM_NAME MATCHES "Windows" )
+  list(APPEND LLDB_USED_LIBS
+    lldbPluginProcessWindows
+    lldbPluginProcessElfCore
+    lldbPluginJITLoaderGDB
+    Ws2_32
+    )
+endif ()
+
+# Linux-only libraries
+if ( CMAKE_SYSTEM_NAME MATCHES "Linux" )
+  list(APPEND LLDB_USED_LIBS
+    lldbPluginProcessLinux
+    lldbPluginProcessPOSIX
+    lldbPluginProcessElfCore
+    lldbPluginJITLoaderGDB
+   )
+endif ()
+
+# FreeBSD-only libraries
+if ( CMAKE_SYSTEM_NAME MATCHES "FreeBSD" )
+  list(APPEND LLDB_USED_LIBS
+    lldbPluginProcessFreeBSD
+    lldbPluginProcessPOSIX
+    lldbPluginProcessElfCore
+    lldbPluginJITLoaderGDB
+    )
+endif ()
+
+# Darwin-only libraries
+if ( CMAKE_SYSTEM_NAME MATCHES "Darwin" )
+  set(LLDB_VERS_GENERATED_FILE ${LLDB_BINARY_DIR}/source/LLDB_vers.c)
+  add_custom_command(OUTPUT ${LLDB_VERS_GENERATED_FILE}
+    COMMAND ${LLDB_SOURCE_DIR}/scripts/generate-vers.pl
+            ${LLDB_SOURCE_DIR}/lldb.xcodeproj/project.pbxproj liblldb_core
+            > ${LLDB_VERS_GENERATED_FILE})
+
+  set_source_files_properties(${LLDB_VERS_GENERATED_FILE} PROPERTIES GENERATED 1)
+  list(APPEND LLDB_USED_LIBS
+    lldbPluginDynamicLoaderDarwinKernel
+    lldbPluginProcessMacOSXKernel
+    lldbPluginSymbolVendorMacOSX
+    lldbPluginSystemRuntimeMacOSX
+    lldbPluginProcessElfCore
+    lldbPluginJITLoaderGDB
+    )
+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__)
+  list(APPEND LLDB_SYSTEM_LIBS edit panel ncurses)
+endif()
+# On FreeBSD backtrace() is provided by libexecinfo, not libc.
+if (CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
+  list(APPEND LLDB_SYSTEM_LIBS execinfo)
+endif()
+
+if (NOT LLDB_DISABLE_PYTHON)
+  list(APPEND LLDB_SYSTEM_LIBS ${PYTHON_LIBRARIES})
+endif()
+
+list(APPEND LLDB_SYSTEM_LIBS ${system_libs})
+
+set( LLVM_LINK_COMPONENTS
+  ${LLVM_TARGETS_TO_BUILD}
+  interpreter
+  asmparser
+  bitreader
+  bitwriter
+  codegen
+  ipo
+  selectiondag
+  bitreader
+  mc
+  mcjit
+  core
+  mcdisassembler
+  executionengine
+  option
+  )
+
+if ( NOT LLDB_DISABLE_PYTHON )
+  set(LLDB_WRAP_PYTHON ${LLDB_BINARY_DIR}/scripts/LLDBWrapPython.cpp)
+
+  set_source_files_properties(${LLDB_WRAP_PYTHON} PROPERTIES GENERATED 1)
+  if (LLVM_COMPILER_IS_GCC_COMPATIBLE AND
+      NOT "${CMAKE_SYSTEM_NAME}" MATCHES "Darwin")
+    set_property(SOURCE ${LLDB_WRAP_PYTHON}
+                 APPEND_STRING PROPERTY COMPILE_FLAGS " -Wno-sequence-point")
+  endif ()
+endif()

source/CMakeLists.txt

 add_subdirectory(Target)
 add_subdirectory(Utility)
 
-set( LLDB_USED_LIBS
-  lldbBreakpoint
-  lldbCommands
-  lldbDataFormatters
-  lldbHost
-  lldbCore
-  lldbExpression
-  lldbInterpreter
-  lldbSymbol
-  lldbTarget
-  lldbUtility
+include(../cmake/LLDBDependencies.cmake)
 
-  # Plugins
-  lldbPluginDisassemblerLLVM
-  lldbPluginSymbolFileDWARF
-  lldbPluginSymbolFileSymtab
-  lldbPluginDynamicLoaderStatic
-  lldbPluginDynamicLoaderPosixDYLD
-  lldbPluginDynamicLoaderHexagonDYLD
-
-  lldbPluginObjectFileMachO
-  lldbPluginObjectFileELF
-  lldbPluginObjectFileJIT
-  lldbPluginSymbolVendorELF
-  lldbPluginObjectContainerBSDArchive
-  lldbPluginObjectContainerMachOArchive
-  lldbPluginProcessGDBRemote  
-  lldbPluginProcessMachCore
-  lldbPluginProcessUtility
-  lldbPluginPlatformGDB
-  lldbPluginPlatformFreeBSD
-  lldbPluginPlatformKalimba
-  lldbPluginPlatformLinux
-  lldbPluginPlatformPOSIX
-  lldbPluginPlatformWindows
-  lldbPluginObjectFileMachO
-  lldbPluginObjectContainerMachOArchive
-  lldbPluginObjectContainerBSDArchive
-  lldbPluginPlatformMacOSX
-  lldbPluginDynamicLoaderMacOSXDYLD
-  lldbPluginUnwindAssemblyInstEmulation
-  lldbPluginUnwindAssemblyX86
-  lldbPluginAppleObjCRuntime
-  lldbPluginCXXItaniumABI
-  lldbPluginABIMacOSX_arm
-  lldbPluginABIMacOSX_arm64
-  lldbPluginABIMacOSX_i386
-  lldbPluginABISysV_x86_64
-  lldbPluginABISysV_hexagon
-  lldbPluginABISysV_ppc
-  lldbPluginABISysV_ppc64
-  lldbPluginInstructionARM
-  lldbPluginInstructionARM64
-  lldbPluginObjectFilePECOFF
-  lldbPluginOSPython
-  lldbPluginMemoryHistoryASan
-  lldbPluginInstrumentationRuntimeAddressSanitizer
-  )
-
-# Need to export the API in the liblldb.dll for Windows
-# The lldbAPI source files are added directly in liblldb
-if (NOT CMAKE_SYSTEM_NAME MATCHES "Windows" )
-  list(APPEND LLDB_USED_LIBS
-    lldbAPI
-    )
-endif ()
-
-# Windows-only libraries
-if ( CMAKE_SYSTEM_NAME MATCHES "Windows" )
-  list(APPEND LLDB_USED_LIBS
-    lldbPluginProcessWindows
-    lldbPluginProcessElfCore
-    lldbPluginJITLoaderGDB
-    Ws2_32
-    )
-endif ()
-
-# Linux-only libraries
-if ( CMAKE_SYSTEM_NAME MATCHES "Linux" )
-  list(APPEND LLDB_USED_LIBS
-    lldbPluginProcessLinux
-    lldbPluginProcessPOSIX
-    lldbPluginProcessElfCore
-    lldbPluginJITLoaderGDB
-    )
-endif ()
-
-# FreeBSD-only libraries
-if ( CMAKE_SYSTEM_NAME MATCHES "FreeBSD" )
-  list(APPEND LLDB_USED_LIBS
-    lldbPluginProcessFreeBSD
-    lldbPluginProcessPOSIX
-    lldbPluginProcessElfCore
-    lldbPluginJITLoaderGDB
-    )
-endif ()
-
-# Darwin-only libraries
-if ( CMAKE_SYSTEM_NAME MATCHES "Darwin" )
-  set(LLDB_VERS_GENERATED_FILE ${LLDB_BINARY_DIR}/source/LLDB_vers.c)
-  add_custom_command(OUTPUT ${LLDB_VERS_GENERATED_FILE}
-    COMMAND ${LLDB_SOURCE_DIR}/scripts/generate-vers.pl
-            ${LLDB_SOURCE_DIR}/lldb.xcodeproj/project.pbxproj liblldb_core
-            > ${LLDB_VERS_GENERATED_FILE})
-
-  set_source_files_properties(${LLDB_VERS_GENERATED_FILE} PROPERTIES GENERATED 1)
-  list(APPEND LLDB_USED_LIBS
-    lldbPluginDynamicLoaderDarwinKernel
-    lldbPluginProcessMacOSXKernel
-    lldbPluginSymbolVendorMacOSX
-    lldbPluginSystemRuntimeMacOSX
-    lldbPluginProcessElfCore
-    lldbPluginJITLoaderGDB
-    )
-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")
-  list(APPEND LLDB_SYSTEM_LIBS edit panel ncurses)
-endif()
-# On FreeBSD backtrace() is provided by libexecinfo, not libc.
-if (CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
-  list(APPEND LLDB_SYSTEM_LIBS execinfo)
-endif()
-
-if (NOT LLDB_DISABLE_PYTHON)
-  list(APPEND LLDB_SYSTEM_LIBS ${PYTHON_LIBRARIES})
-endif()
-
-list(APPEND LLDB_SYSTEM_LIBS ${system_libs})
-
-set( LLVM_LINK_COMPONENTS
-  ${LLVM_TARGETS_TO_BUILD}
-  interpreter
-  asmparser
-  bitreader
-  bitwriter
-  codegen
-  ipo
-  selectiondag
-  bitreader
-  mc
-  mcjit
-  core
-  mcdisassembler
-  executionengine
-  option
-  )
-
-
-if ( NOT LLDB_DISABLE_PYTHON )
-  set(LLDB_WRAP_PYTHON ${LLDB_BINARY_DIR}/scripts/LLDBWrapPython.cpp)
-
-  set_source_files_properties(${LLDB_WRAP_PYTHON} PROPERTIES GENERATED 1)
-  if (LLVM_COMPILER_IS_GCC_COMPATIBLE AND
-      NOT "${CMAKE_SYSTEM_NAME}" MATCHES "Darwin")
-    set_property(SOURCE ${LLDB_WRAP_PYTHON}
-                 APPEND_STRING PROPERTY COMPILE_FLAGS " -Wno-sequence-point")
-  endif ()
-endif()
 set(SHARED_LIBRARY 1)
 
 if ( CMAKE_SYSTEM_NAME MATCHES "Windows" )

tools/lldb-gdbserver/CMakeLists.txt

 set(LLVM_NO_RTTI 1)
 
+if ( CMAKE_SYSTEM_NAME MATCHES "Linux" )
+include_directories(
+  ../../source/Plugins/Process/Linux
+  ../../source/Plugins/Process/POSIX
+  )
+endif ()
+
+if ( CMAKE_SYSTEM_NAME MATCHES "FreeBSD" )
+include_directories(
+  ../../source/Plugins/Process/FreeBSD
+  ../../source/Plugins/Process/POSIX
+  )
+endif ()
 include_directories(../../source)
 
+include(../../cmake/LLDBDependencies.cmake)
+
+# have to include lldb and lldb-log files since those are not libraries and llgs depends on them
 add_lldb_executable(lldb-gdbserver
   lldb-gdbserver.cpp
+  ../../source/lldb-log.cpp
+  ../../source/lldb.cpp
   )
 
-target_link_libraries(lldb-gdbserver liblldb)
+set(lldb_keyword ${cmake_2_8_12_PRIVATE})
+# The Darwin linker doesn't understand --start-group/--end-group.
+if (LLVM_COMPILER_IS_GCC_COMPATIBLE AND NOT "${CMAKE_SYSTEM_NAME}" MATCHES "Darwin")
+  target_link_libraries(lldb-gdbserver ${lldb_keyword}
+                        -Wl,--start-group ${LLDB_USED_LIBS} -Wl,--end-group)
+else()
+  target_link_libraries(lldb-gdbserver ${lldb_keyword} ${LLDB_USED_LIBS})
+endif()
+target_link_libraries(lldb-gdbserver ${lldb_keyword} ${CLANG_USED_LIBS})
+llvm_config(lldb-gdbserver ${LLVM_LINK_COMPONENTS})
+
+target_link_libraries(lldb-gdbserver ${lldb_keyword} ${LLDB_SYSTEM_LIBS})
 
 set_target_properties(lldb-gdbserver PROPERTIES VERSION ${LLDB_VERSION})