Add initial CMake glue for the NetBSD platform

[krytarowski]

Summary

These changes aren't everything what is needed for the CMake target, but it's significantly approaching it.

These changes shouldn't effect the build process on other platforms.

lldb/trunk/source/CMakeLists.txt

 include_directories(.)
 
 if ( CMAKE_SYSTEM_NAME MATCHES "Linux" )
 include_directories(
   Plugins/Process/Linux
   Plugins/Process/POSIX
   )
 endif ()
 
 if ( CMAKE_SYSTEM_NAME MATCHES "FreeBSD" )
 include_directories(
   Plugins/Process/FreeBSD
   Plugins/Process/POSIX
   )
 endif ()
 
+if ( CMAKE_SYSTEM_NAME MATCHES "NetBSD" )
+include_directories(
+  Plugins/Process/POSIX
+  )
+endif ()
+
+
 set(lldbBase_SOURCES
     lldb.cpp
   )
 
 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
if ( NOT CMAKE_SYSTEM_NAME MATCHES "Windows" )
   endif()
 
   set_property(
     SOURCE lldb.cpp
     PROPERTY COMPILE_DEFINITIONS "LLDB_REVISION=\"${LLDB_REVISION}\"" "LLDB_REPOSITORY=\"${LLDB_REPOSITORY}\"")
 endif ()
 # FIXME: implement svn/git revision and repository parsing solution on Windows. There is an SVN-only
 #        revision parsing solution in tools/clang/lib/Basic/CMakelists.txt.
-

lldb/trunk/source/Host/CMakeLists.txt

else()
         linux/AbstractSocket.cpp
         linux/Host.cpp
         linux/HostInfoLinux.cpp
         linux/HostThreadLinux.cpp
         linux/LibcGlue.cpp
         linux/ThisThread.cpp
         )
     endif()
+
   elseif (CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
     add_host_subdirectory(freebsd
       freebsd/Host.cpp
       freebsd/HostInfoFreeBSD.cpp
       freebsd/HostThreadFreeBSD.cpp
       freebsd/ThisThread.cpp
       )
+
+  elseif (CMAKE_SYSTEM_NAME MATCHES "NetBSD")
+    add_host_subdirectory(netbsd
+      netbsd/Host.cpp
+      netbsd/HostInfoNetBSD.cpp
+      netbsd/HostThreadNetBSD.cpp
+      netbsd/ThisThread.cpp
+      )
   endif()
 endif()
 
 if (${get_python_libdir})
   # Call a python script to gather the arch-specific libdir for
   # modules like the lldb module.
   execute_process(
     COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/../../scripts/get_relative_lib_dir.py
     RESULT_VARIABLE get_libdir_status
     OUTPUT_VARIABLE relative_libdir
     )
   if (get_libdir_status EQUAL 0)
     add_definitions(-DLLDB_PYTHON_RELATIVE_LIBDIR="${relative_libdir}")
   endif()
 endif()
 
 add_lldb_library(lldbHost ${HOST_SOURCES})
+
+if (CMAKE_SYSTEM_NAME MATCHES "NetBSD")
+target_link_libraries(lldbHost kvm)
+endif ()

lldb/trunk/source/Plugins/Platform/CMakeLists.txt

 #if (CMAKE_SYSTEM_NAME MATCHES "Linux")
   add_subdirectory(Linux)
 #elseif (CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
   add_subdirectory(FreeBSD)
+#elseif (CMAKE_SYSTEM_NAME MATCHES "NetBSD")
+  add_subdirectory(NetBSD)
 #elseif (CMAKE_SYSTEM_NAME MATCHES "Darwin")
   add_subdirectory(MacOSX)
 #elseif (CMAKE_SYSTEM_NAME MATCHES "Windows")
   add_subdirectory(Windows)
 #endif()
 
 add_subdirectory(POSIX)
 add_subdirectory(gdb-server)
 add_subdirectory(Kalimba)
 add_subdirectory(Android)

lldb/trunk/source/Plugins/Platform/NetBSD/CMakeLists.txt

+add_lldb_library(lldbPluginPlatformNetBSD
+  PlatformNetBSD.cpp
+  )

lldb/trunk/source/Plugins/Process/CMakeLists.txt

 if (CMAKE_SYSTEM_NAME MATCHES "Linux")
   add_subdirectory(Linux)
   add_subdirectory(POSIX)
 elseif (CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
   add_subdirectory(FreeBSD)
   add_subdirectory(POSIX)
+elseif (CMAKE_SYSTEM_NAME MATCHES "NetBSD")
+  add_subdirectory(POSIX)
 elseif (CMAKE_SYSTEM_NAME MATCHES "Windows")
   add_subdirectory(Windows/Live)
   add_subdirectory(Windows/MiniDump)
 elseif (CMAKE_SYSTEM_NAME MATCHES "Darwin")
   add_subdirectory(MacOSX-Kernel)
 endif()
 add_subdirectory(gdb-remote)
 add_subdirectory(Utility)
 add_subdirectory(mach-core)
 add_subdirectory(elf-core)

lldb/trunk/tools/lldb-server/CMakeLists.txt

 if ( CMAKE_SYSTEM_NAME MATCHES "Linux" )
 include_directories(
   ../../../../llvm/include
   ../../source/Plugins/Process/Linux
   ../../source/Plugins/Process/POSIX
   )
 endif ()
 
 if ( CMAKE_SYSTEM_NAME MATCHES "FreeBSD" )
 include_directories(
   ../../../../llvm/include
   ../../source/Plugins/Process/FreeBSD
   ../../source/Plugins/Process/POSIX
   )
 endif ()
 
+if ( CMAKE_SYSTEM_NAME MATCHES "NetBSD" )
+include_directories(
+  ../../../../llvm/include
+  ../../source/Plugins/Process/POSIX
+  )
+endif ()
+
 include_directories(../../source)
 
 include(../../cmake/LLDBDependencies.cmake)
 
 add_lldb_executable(lldb-server
     Acceptor.cpp
     lldb-gdbserver.cpp
     lldb-platform.cpp