X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=tools%2FCMakeLists.txt;h=1b57d7abd13a53972a91509c5606edf45a80962f;hb=e80e5583701de7a73ba50b705cbf1106980c0c85;hp=846ad1e25d62ed7198128bb565f00c801ae952e1;hpb=2db3151eabc30fd6b5f168e793a4fde782ddb1da;p=oota-llvm.git

diff --git a/tools/CMakeLists.txt b/tools/CMakeLists.txt
index 846ad1e25d6..1b57d7abd13 100644
--- a/tools/CMakeLists.txt
+++ b/tools/CMakeLists.txt
@@ -1,83 +1,50 @@
-add_llvm_tool_subdirectory(llvm-config)
+# This file will recurse into all subdirectories that contain CMakeLists.txt
+# Setting variables that match the pattern LLVM_TOOL_{NAME}_BUILD to Off will
+# prevent traversing into a directory.
+#
+# The only tools that need to be explicitly added are ones that have explicit
+# ordering requirements.
+
+# Iterates all the subdirectories to create CMake options to enable/disable
+# traversing each directory.
+create_llvm_tool_options()
 
 # Build polly before the tools: the tools link against polly when
 # LINK_POLLY_INTO_TOOLS is set.
 if(WITH_POLLY)
   add_llvm_external_project(polly)
-else(WITH_POLLY)
-  list(APPEND LLVM_IMPLICIT_PROJECT_IGNORE "${LLVM_MAIN_SRC_DIR}/tools/polly")
-endif(WITH_POLLY)
-
-add_llvm_tool_subdirectory(opt)
-add_llvm_tool_subdirectory(llvm-as)
-add_llvm_tool_subdirectory(llvm-dis)
-add_llvm_tool_subdirectory(llvm-mc)
-
-add_llvm_tool_subdirectory(llc)
-add_llvm_tool_subdirectory(llvm-ar)
-add_llvm_tool_subdirectory(llvm-nm)
-add_llvm_tool_subdirectory(llvm-size)
-
-add_llvm_tool_subdirectory(llvm-cov)
-add_llvm_tool_subdirectory(llvm-profdata)
-add_llvm_tool_subdirectory(llvm-link)
-add_llvm_tool_subdirectory(lli)
-
-add_llvm_tool_subdirectory(llvm-extract)
-add_llvm_tool_subdirectory(llvm-diff)
-add_llvm_tool_subdirectory(macho-dump)
-add_llvm_tool_subdirectory(llvm-objdump)
-add_llvm_tool_subdirectory(llvm-readobj)
-add_llvm_tool_subdirectory(llvm-rtdyld)
-add_llvm_tool_subdirectory(llvm-dwarfdump)
-if( LLVM_USE_INTEL_JITEVENTS )
-  add_llvm_tool_subdirectory(llvm-jitlistener)
 else()
-  ignore_llvm_tool_subdirectory(llvm-jitlistener)
-endif( LLVM_USE_INTEL_JITEVENTS )
-
-add_llvm_tool_subdirectory(bugpoint)
-add_llvm_tool_subdirectory(bugpoint-passes)
-add_llvm_tool_subdirectory(llvm-bcanalyzer)
-add_llvm_tool_subdirectory(llvm-stress)
-add_llvm_tool_subdirectory(llvm-mcmarkup)
-
-add_llvm_tool_subdirectory(llvm-symbolizer)
-
-add_llvm_tool_subdirectory(llvm-c-test)
+  set(LLVM_TOOL_POLLY_BUILD Off)
+endif()
 
-add_llvm_tool_subdirectory(obj2yaml)
-add_llvm_tool_subdirectory(yaml2obj)
+if(NOT LLVM_BUILD_LLVM_DYLIB )
+  set(LLVM_TOOL_LLVM_SHLIB_BUILD Off)
+endif()
 
-if(NOT CYGWIN AND LLVM_ENABLE_PIC)
-  add_llvm_tool_subdirectory(lto)
-  add_llvm_tool_subdirectory(llvm-lto)
-else()
-  ignore_llvm_tool_subdirectory(lto)
-  ignore_llvm_tool_subdirectory(llvm-lto)
+if(NOT LLVM_USE_INTEL_JITEVENTS )
+  set(LLVM_TOOL_LLVM_JITLISTENER_BUILD Off)
 endif()
 
-if( LLVM_ENABLE_PIC )
-  # TODO: support other systems:
-  if( (CMAKE_SYSTEM_NAME STREQUAL "Linux")
-      OR (CMAKE_SYSTEM_NAME STREQUAL "FreeBSD") )
-    add_llvm_tool_subdirectory(gold)
-  else()
-    ignore_llvm_tool_subdirectory(gold)
-  endif()
-else()
-  ignore_llvm_tool_subdirectory(gold)
+if(CYGWIN OR NOT LLVM_ENABLE_PIC)
+  set(LLVM_TOOL_LTO_BUILD Off)
+  set(LLVM_TOOL_LLVM_LTO_BUILD Off)
 endif()
 
-add_llvm_external_project(clang)
+# Add LTO, llvm-ar, and llvm-config before clang, ExternalProject requires
+# targets specified in DEPENDS to exist before the call to ExternalProject_Add.
+add_llvm_tool_subdirectory(lto)
+add_llvm_tool_subdirectory(llvm-ar)
+add_llvm_tool_subdirectory(llvm-config)
 
-if( NOT LLVM_INCLUDE_TOOLS STREQUAL "bootstrap-only" )
-  add_llvm_external_project(lld)
-  add_llvm_external_project(lldb)
+# Projects supported via LLVM_EXTERNAL_*_SOURCE_DIR need to be explicitly
+# specified.
+add_llvm_external_project(clang)
+add_llvm_external_project(llgo)
+add_llvm_external_project(lld)
+add_llvm_external_project(lldb)
 
-  # Automatically add remaining sub-directories containing a 'CMakeLists.txt'
-  # file as external projects.
-  add_llvm_implicit_external_projects()
-endif()
+# Automatically add remaining sub-directories containing a 'CMakeLists.txt'
+# file as external projects.
+add_llvm_implicit_projects()
 
 set(LLVM_COMMON_DEPENDS ${LLVM_COMMON_DEPENDS} PARENT_SCOPE)