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
if("${add_llvm_external_dir}" STREQUAL "")
set(add_llvm_external_dir ${name})
endif()
- list(APPEND LLVM_IMPLICIT_PROJECT_IGNORE "${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)
+ 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)
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)
- list(APPEND LLVM_IMPLICIT_PROJECT_IGNORE "${CMAKE_CURRENT_SOURCE_DIR}/${name}")
- add_subdirectory(${name})
+ add_llvm_external_project(${name})
endmacro(add_llvm_tool_subdirectory)
-macro(ignore_llvm_tool_subdirectory name)
- list(APPEND LLVM_IMPLICIT_PROJECT_IGNORE "${CMAKE_CURRENT_SOURCE_DIR}/${name}")
-endmacro(ignore_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()
+
+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_external_projects)
+function(add_llvm_implicit_projects)
set(list_of_implicit_subdirs "")
file(GLOB sub-dirs "${CMAKE_CURRENT_SOURCE_DIR}/*")
foreach(dir ${sub-dirs})
- if(IS_DIRECTORY "${dir}")
- list(FIND LLVM_IMPLICIT_PROJECT_IGNORE "${dir}" tool_subdir_ignore)
- if( tool_subdir_ignore EQUAL -1
- AND EXISTS "${dir}/CMakeLists.txt")
+ if(IS_DIRECTORY "${dir}" AND EXISTS "${dir}/CMakeLists.txt")
+ canonicalize_tool_name(${dir} name)
+ if (LLVM_TOOL_${name}_BUILD)
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_external_projects)
+endfunction(add_llvm_implicit_projects)
# Generic support for adding a unittest.
function(add_unittest test_suite test_name)
-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)
-
-if( LLVM_BUILD_LLVM_DYLIB )
- add_llvm_tool_subdirectory(llvm-shlib)
else()
- ignore_llvm_tool_subdirectory(llvm-shlib)
+ set(LLVM_TOOL_POLLY_BUILD Off)
endif()
-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)
+if(NOT LLVM_BUILD_LLVM_DYLIB )
+ set(LLVM_TOOL_LLVM_SHLIB_BUILD Off)
endif()
-add_llvm_tool_subdirectory(gold)
+if(NOT LLVM_USE_INTEL_JITEVENTS )
+ set(LLVM_TOOL_LLVM_JITLISTENER_BUILD Off)
+endif()
-add_llvm_external_project(clang)
-add_llvm_external_project(llgo)
-add_llvm_external_project(lld)
-add_llvm_external_project(lldb)
+if(CYGWIN OR NOT LLVM_ENABLE_PIC)
+ set(LLVM_TOOL_LTO_BUILD Off)
+ set(LLVM_TOOL_LLVM_LTO_BUILD Off)
+endif()
# Automatically add remaining sub-directories containing a 'CMakeLists.txt'
# file as external projects.
-add_llvm_implicit_external_projects()
+add_llvm_implicit_projects()
set(LLVM_COMMON_DEPENDS ${LLVM_COMMON_DEPENDS} PARENT_SCOPE)
projects / oota-llvm.git / commitdiff