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Revert "[CMake] Cleanup tools/CMakeLists.txt to take advantage of the auto-registration that was already partially working."

Reverting r242059 because it broke some bots. I'm attempting to reproduce the failures now.

llvm-svn: 242060
This commit is contained in:
Chris Bieneman 2015-07-13 20:30:58 +00:00
parent 3076439d02
commit 4f92ca8a9e
2 changed files with 90 additions and 85 deletions

View File

@ -676,13 +676,6 @@ macro(add_llvm_target target_name)
set( CURRENT_LLVM_TARGET LLVM${target_name} )
endmacro(add_llvm_target)
function(canonicalize_tool_name name output)
string(REPLACE "${CMAKE_CURRENT_SOURCE_DIR}/" "" nameStrip ${name})
string(REPLACE "-" "_" nameUNDERSCORE ${nameStrip})
string(TOUPPER ${nameUNDERSCORE} nameUPPER)
set(${output} "${nameUPPER}" PARENT_SCOPE)
endfunction(canonicalize_tool_name)
# Add external project that may want to be built as part of llvm such as Clang,
# lld, and Polly. This adds two options. One for the source directory of the
# project, which defaults to ${CMAKE_CURRENT_SOURCE_DIR}/${name}. Another to
@ -693,84 +686,48 @@ macro(add_llvm_external_project name)
if("${add_llvm_external_dir}" STREQUAL "")
set(add_llvm_external_dir ${name})
endif()
canonicalize_tool_name(${name} nameUPPER)
if (LLVM_TOOL_${nameUPPER}_BUILD)
if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/${add_llvm_external_dir}/CMakeLists.txt)
add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/${add_llvm_external_dir} ${add_llvm_external_dir})
set(LLVM_TOOL_${nameUPPER}_BUILD Off)
elseif(LLVM_EXTERNAL_${nameUPPER}_SOURCE_DIR)
set(LLVM_EXTERNAL_${nameUPPER}_SOURCE_DIR
"${LLVM_EXTERNAL_${nameUPPER}_SOURCE_DIR}"
CACHE PATH "Path to ${name} source directory")
mark_as_advanced(LLVM_EXTERNAL_${nameUPPER}_SOURCE_DIR)
list(APPEND LLVM_IMPLICIT_PROJECT_IGNORE "${CMAKE_CURRENT_SOURCE_DIR}/${add_llvm_external_dir}")
string(REPLACE "-" "_" nameUNDERSCORE ${name})
string(TOUPPER ${nameUNDERSCORE} nameUPPER)
set(LLVM_EXTERNAL_${nameUPPER}_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/${add_llvm_external_dir}"
CACHE PATH "Path to ${name} source directory")
if (NOT ${LLVM_EXTERNAL_${nameUPPER}_SOURCE_DIR} STREQUAL ""
AND EXISTS ${LLVM_EXTERNAL_${nameUPPER}_SOURCE_DIR}/CMakeLists.txt)
option(LLVM_EXTERNAL_${nameUPPER}_BUILD
"Whether to build ${name} as part of LLVM" ON)
if (LLVM_EXTERNAL_${nameUPPER}_BUILD)
add_subdirectory(${LLVM_EXTERNAL_${nameUPPER}_SOURCE_DIR} ${add_llvm_external_dir})
set(LLVM_TOOL_${nameUPPER}_BUILD Off)
endif()
endif()
endmacro(add_llvm_external_project)
macro(add_llvm_tool_subdirectory name)
add_llvm_external_project(${name})
list(APPEND LLVM_IMPLICIT_PROJECT_IGNORE "${CMAKE_CURRENT_SOURCE_DIR}/${name}")
add_subdirectory(${name})
endmacro(add_llvm_tool_subdirectory)
function(get_project_name_from_src_var var output)
string(REGEX MATCH "LLVM_EXTERNAL_(.*)_SOURCE_DIR"
MACHED_TOOL "${var}")
if(MACHED_TOOL)
set(${output} ${CMAKE_MATCH_1} PARENT_SCOPE)
else()
set(${output} PARENT_SCOPE)
endif()
endfunction()
macro(ignore_llvm_tool_subdirectory name)
list(APPEND LLVM_IMPLICIT_PROJECT_IGNORE "${CMAKE_CURRENT_SOURCE_DIR}/${name}")
endmacro(ignore_llvm_tool_subdirectory)
function(create_llvm_tool_options)
file(GLOB sub-dirs "${CMAKE_CURRENT_SOURCE_DIR}/*")
foreach(dir ${sub-dirs})
if(IS_DIRECTORY "${dir}" AND EXISTS "${dir}/CMakeLists.txt")
canonicalize_tool_name(${dir} name)
option(LLVM_TOOL_${name}_BUILD
"Whether to build ${name} as part of LLVM" On)
mark_as_advanced(LLVM_TOOL_${name}_BUILD)
endif()
endforeach()
get_cmake_property(variableNames VARIABLES)
foreach (variableName ${variableNames})
get_project_name_from_src_var(${variableName} projectName)
if(projectName)
option(LLVM_TOOL_${projectName}_BUILD
"Whether to build ${name} as part of LLVM" On)
mark_as_advanced(LLVM_TOOL_${name}_BUILD)
endif()
endforeach()
endfunction(create_llvm_tool_options)
function(add_llvm_implicit_projects)
function(add_llvm_implicit_external_projects)
set(list_of_implicit_subdirs "")
file(GLOB sub-dirs "${CMAKE_CURRENT_SOURCE_DIR}/*")
foreach(dir ${sub-dirs})
if(IS_DIRECTORY "${dir}" AND EXISTS "${dir}/CMakeLists.txt")
canonicalize_tool_name(${dir} name)
if (LLVM_TOOL_${name}_BUILD)
if(IS_DIRECTORY "${dir}")
list(FIND LLVM_IMPLICIT_PROJECT_IGNORE "${dir}" tool_subdir_ignore)
if( tool_subdir_ignore EQUAL -1
AND EXISTS "${dir}/CMakeLists.txt")
get_filename_component(fn "${dir}" NAME)
list(APPEND list_of_implicit_subdirs "${fn}")
endif()
endif()
endforeach()
get_cmake_property(variableNames VARIABLES)
foreach (variableName ${variableNames})
get_project_name_from_src_var(${variableName} projectName)
if(projectName)
string(TOLOWER ${projectName} projectName)
list(APPEND list_of_implicit_subdirs ${projectName})
endif()
endforeach()
list(REMOVE_DUPLICATES list_of_implicit_subdirs)
foreach(external_proj ${list_of_implicit_subdirs})
add_llvm_external_project("${external_proj}")
endforeach()
endfunction(add_llvm_implicit_projects)
endfunction(add_llvm_implicit_external_projects)
# Generic support for adding a unittest.
function(add_unittest test_suite test_name)

View File

@ -1,37 +1,85 @@
# 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()
add_llvm_tool_subdirectory(llvm-config)
# 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)
if( LLVM_BUILD_LLVM_DYLIB )
add_llvm_tool_subdirectory(llvm-shlib)
else()
set(LLVM_TOOL_POLLY_BUILD Off)
ignore_llvm_tool_subdirectory(llvm-shlib)
endif()
if(NOT LLVM_BUILD_LLVM_DYLIB )
set(LLVM_TOOL_LLVM_SHLIB_BUILD Off)
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)
add_llvm_tool_subdirectory(dsymutil)
add_llvm_tool_subdirectory(llvm-cxxdump)
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(verify-uselistorder)
add_llvm_tool_subdirectory(llvm-symbolizer)
add_llvm_tool_subdirectory(llvm-c-test)
add_llvm_tool_subdirectory(obj2yaml)
add_llvm_tool_subdirectory(yaml2obj)
add_llvm_tool_subdirectory(llvm-go)
add_llvm_tool_subdirectory(llvm-pdbdump)
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)
endif()
if(NOT LLVM_USE_INTEL_JITEVENTS )
set(LLVM_TOOL_LLVM_JITLISTENER_BUILD Off)
endif()
add_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_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_projects()
add_llvm_implicit_external_projects()
set(LLVM_COMMON_DEPENDS ${LLVM_COMMON_DEPENDS} PARENT_SCOPE)