In the CMake build, convert lldbHost to be a single static library.

Previously lldbHost was built as multiple static libraries such as
lldbHostCommon, lldbHostLinux, etc.  With this patch, the CMake
build produces only a single static library, lldbHost, whose file
set is dynamically created based on the platform.

llvm-svn: 215792

lldb/source/CMakeLists.txt

@@ -35,7 +35,7 @@ set( LLDB_USED_LIBS
   lldbBreakpoint
   lldbCommands
   lldbDataFormatters
-  lldbHostCommon
+  lldbHost
   lldbCore
   lldbExpression
   lldbInterpreter
@@ -97,22 +97,16 @@ endif ()
 # Windows-only libraries
 if ( CMAKE_SYSTEM_NAME MATCHES "Windows" )
   list(APPEND LLDB_USED_LIBS
-    lldbHostWindows
     lldbPluginProcessWindows
     lldbPluginProcessElfCore
     lldbPluginJITLoaderGDB
     Ws2_32
     )
-else ()
-  list(APPEND LLDB_USED_LIBS
-		lldbHostPosix
-		)
 endif ()
 
 # Linux-only libraries
 if ( CMAKE_SYSTEM_NAME MATCHES "Linux" )
   list(APPEND LLDB_USED_LIBS
-    lldbHostLinux
     lldbPluginProcessLinux
     lldbPluginProcessPOSIX
     lldbPluginProcessElfCore
@@ -123,7 +117,6 @@ endif ()
 # FreeBSD-only libraries
 if ( CMAKE_SYSTEM_NAME MATCHES "FreeBSD" )
   list(APPEND LLDB_USED_LIBS
-    lldbHostFreeBSD
     lldbPluginProcessFreeBSD
     lldbPluginProcessPOSIX
     lldbPluginProcessElfCore
@@ -141,7 +134,6 @@ if ( CMAKE_SYSTEM_NAME MATCHES "Darwin" )
 
   set_source_files_properties(${LLDB_VERS_GENERATED_FILE} PROPERTIES GENERATED 1)
   list(APPEND LLDB_USED_LIBS
-    lldbHostMacOSX
     lldbPluginDynamicLoaderDarwinKernel
     lldbPluginProcessMacOSXKernel
     lldbPluginSymbolVendorMacOSX

lldb/source/Host/CMakeLists.txt

@@ -1,15 +1,70 @@
-add_subdirectory(common)
+macro(add_host_subdirectory group)
+  list(APPEND HOST_SOURCES ${ARGN})
+  source_group(group FILES ${ARGN})
+endmacro()
+
+add_host_subdirectory(common
+  common/Condition.cpp
+  common/DynamicLibrary.cpp
+  common/Editline.cpp
+  common/File.cpp
+  common/FileCache.cpp
+  common/FileSpec.cpp
+  common/Host.cpp
+  common/IOObject.cpp
+  common/Mutex.cpp
+  common/NativeBreakpoint.cpp
+  common/NativeBreakpointList.cpp
+  common/NativeProcessProtocol.cpp
+  common/NativeThreadProtocol.cpp
+  common/OptionParser.cpp
+  common/Pipe.cpp
+  common/ProcessRunLock.cpp
+  common/Socket.cpp
+  common/SocketAddress.cpp
+  common/SoftwareBreakpoint.cpp
+  common/Symbols.cpp
+  common/Terminal.cpp
+  common/TimeValue.cpp
+  )
 
 if (CMAKE_SYSTEM_NAME MATCHES "Windows")
-  add_subdirectory(windows)
+  add_host_subdirectory(windows
+    windows/FileSystem.cpp
+    windows/Host.cpp
+    windows/ProcessRunLock.cpp
+    windows/Mutex.cpp
+    windows/Condition.cpp
+    windows/Windows.cpp
+    windows/EditLineWin.cpp
+    )
 else()
-	add_subdirectory(posix)
+  add_host_subdirectory(posix
+    posix/FileSystem.cpp
+    )
 
-	if (CMAKE_SYSTEM_NAME MATCHES "Darwin")
-		add_subdirectory(macosx)
-	elseif (CMAKE_SYSTEM_NAME MATCHES "Linux")
-		add_subdirectory(linux)
-	elseif (CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
-		add_subdirectory(freebsd)
+  if (CMAKE_SYSTEM_NAME MATCHES "Darwin")
+    include_directories(SYSTEM ${LIBXML2_INCLUDE_DIR})
+    add_host_subdirectory(macosx
+      macosx/Host.mm
+      macosx/Symbols.cpp
+      macosx/cfcpp/CFCBundle.cpp
+      macosx/cfcpp/CFCData.cpp
+      macosx/cfcpp/CFCMutableArray.cpp
+      macosx/cfcpp/CFCMutableDictionary.cpp
+      macosx/cfcpp/CFCMutableSet.cpp
+      macosx/cfcpp/CFCString.cpp
+      )
+
+  elseif (CMAKE_SYSTEM_NAME MATCHES "Linux")
+    add_host_subdirectory(linux
+      linux/Host.cpp
+      )
+  elseif (CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
+    add_host_subdirectory(freebsd
+      freebsd/Host.cpp
+      )
   endif()
 endif()
+
+add_lldb_library(lldbHost ${HOST_SOURCES})

lldb/source/Host/common/CMakeLists.txt

@@ -1,26 +0,0 @@
-set(LLVM_NO_RTTI 1)
-
-add_lldb_library(lldbHostCommon
-  Condition.cpp
-  DynamicLibrary.cpp
-  Editline.cpp
-  File.cpp
-	FileCache.cpp
-  FileSpec.cpp
-  Host.cpp
-  IOObject.cpp
-  Mutex.cpp
-  NativeBreakpoint.cpp
-  NativeBreakpointList.cpp
-  NativeProcessProtocol.cpp
-  NativeThreadProtocol.cpp
-  OptionParser.cpp
-  Pipe.cpp
-  ProcessRunLock.cpp
-  Socket.cpp
-  SocketAddress.cpp
-  SoftwareBreakpoint.cpp
-  Symbols.cpp
-  Terminal.cpp
-  TimeValue.cpp
-  )

lldb/source/Host/freebsd/CMakeLists.txt

@@ -1,5 +0,0 @@
-set(LLVM_NO_RTTI 1)
-
-add_lldb_library(lldbHostFreeBSD
-  Host.cpp
-  )

lldb/source/Host/linux/CMakeLists.txt

@@ -1,5 +0,0 @@
-set(LLVM_NO_RTTI 1)
-
-add_lldb_library(lldbHostLinux
-  Host.cpp
-  )

lldb/source/Host/macosx/CMakeLists.txt

@@ -1,14 +0,0 @@
-set(LLVM_NO_RTTI 1)
-
-include_directories(SYSTEM ${LIBXML2_INCLUDE_DIR})
-
-add_lldb_library(lldbHostMacOSX
-  Host.mm
-  Symbols.cpp
-  cfcpp/CFCBundle.cpp
-  cfcpp/CFCData.cpp
-  cfcpp/CFCMutableArray.cpp
-  cfcpp/CFCMutableDictionary.cpp
-  cfcpp/CFCMutableSet.cpp
-  cfcpp/CFCString.cpp
-  )

lldb/source/Host/posix/CMakeLists.txt

@@ -1,5 +0,0 @@
-set(LLVM_NO_RTTI 1)
-
-add_lldb_library(lldbHostPosix
-  FileSystem.cpp
-  )

lldb/source/Host/windows/CMakeLists.txt

@@ -1,11 +0,0 @@
-set(LLVM_NO_RTTI 1)
-
-add_lldb_library(lldbHostWindows
-	FileSystem.cpp
-  Host.cpp
-  ProcessRunLock.cpp
-  Mutex.cpp
-  Condition.cpp
-  Windows.cpp
-  EditLineWin.cpp
-  )