CMake: Use explicit dependencies for Xcode (as well as MSVC), to make

[oota-llvm.git] / cmake / modules / AddPartiallyLinkedObject.cmake

diff --git a/cmake/modules/AddPartiallyLinkedObject.cmake b/cmake/modules/AddPartiallyLinkedObject.cmake
index a8a3d999e4f820106bfe8d48a2b6da734b0996de..d20666dd79fbaf70fdf4d197f27aa534c88b9a88 100755 (executable)
--- a/cmake/modules/AddPartiallyLinkedObject.cmake
+++ b/cmake/modules/AddPartiallyLinkedObject.cmake
@@ -1,21 +1,42 @@
+include(LLVMProcessSources)
+
+macro(target_name_of_partially_linked_object lib var)
+  if( USE_EXPLICIT_DEPENDENCIES )
+    set(${var} ${lib})
+  else( )
+    set(${var} ${lib}_pll)
+  endif( )
+endmacro(target_name_of_partially_linked_object lib var)
+
 
 macro(add_partially_linked_object lib)
-  if( MSVC )
+  if( USE_EXPLICIT_DEPENDENCIES )
     add_llvm_library( ${lib} ${ARGN})
-  else( MSVC )
-    set(pll ${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}/${lib}.o)
+  else( )
+    set(pll ${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}/${CMAKE_CFG_INTDIR}/${lib}.o)
     set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/temp_lib)
     set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/temp_lib)
-    add_library( ${lib} STATIC ${ARGN})
+    llvm_process_sources( ALL_FILES ${ARGN} )
+    if( BUILD_SHARED_LIBS AND SUPPORTS_FPIC_FLAG )
+      add_definitions(-fPIC)
+    endif()
+    add_library( ${lib} STATIC ${ALL_FILES})
+    if( LLVM_COMMON_DEPENDS )
+      add_dependencies( ${lib} ${LLVM_COMMON_DEPENDS} )
+    endif( LLVM_COMMON_DEPENDS )
     add_custom_command(OUTPUT ${pll}
       COMMENT "Building ${lib}.o..."
       DEPENDS ${lib}
-      WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/temp_lib
+      WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/temp_lib/${CMAKE_CFG_INTDIR}
       COMMAND ar x ${CMAKE_STATIC_LIBRARY_PREFIX}${lib}${CMAKE_STATIC_LIBRARY_SUFFIX}
-      COMMAND ld -r *${CMAKE_CXX_OUTPUT_EXTENSION} -o ${pll}
-      COMMAND rm -f *${CMAKE_CXX_OUTPUT_EXTENSION}
+      COMMAND ${CMAKE_LINKER} "${LLVM_PLO_FLAGS}" -r "*${CMAKE_CXX_OUTPUT_EXTENSION}" -o ${pll}
+      COMMAND ${CMAKE_COMMAND} -E remove -f *${CMAKE_CXX_OUTPUT_EXTENSION}
       )
-    add_custom_target(${lib}_pll ALL DEPENDS ${pll})
+    target_name_of_partially_linked_object(${lib} tnplo)
+    add_custom_target(${tnplo} ALL DEPENDS ${pll})
     set( llvm_libs ${llvm_libs} ${pll} PARENT_SCOPE)
-  endif( MSVC )
+    set( llvm_lib_targets ${llvm_lib_targets} ${tnplo} PARENT_SCOPE )
+  endif( )
+  install(FILES ${pll}
+    DESTINATION lib)
 endmacro(add_partially_linked_object lib)