-# NOTE: The tools are organized into groups of four consisting of one large and
-# three small executables. This is done to minimize memory load in parallel
-# builds. Please retain this ordering.
-
-add_llvm_tool_subdirectory(llvm-config)
-
-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-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)
+# 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()
- 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 )
- 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)
+ 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)
- add_llvm_external_project(polly)
+# 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)