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}"
+ canonicalize_tool_name(${name} nameUPPER)
+ set(LLVM_TOOL_${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
+ if (NOT ${LLVM_TOOL_${nameUPPER}_SOURCE_DIR} STREQUAL ""
+ AND EXISTS ${LLVM_TOOL_${nameUPPER}_SOURCE_DIR}/CMakeLists.txt)
+ option(LLVM_TOOL_${nameUPPER}_BUILD
"Whether to build ${name} as part of LLVM" ON)
- if (LLVM_EXTERNAL_${nameUPPER}_BUILD)
- add_subdirectory(${LLVM_EXTERNAL_${nameUPPER}_SOURCE_DIR} ${add_llvm_external_dir})
+ if (LLVM_TOOL_${nameUPPER}_BUILD)
+ add_subdirectory(${LLVM_TOOL_${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}")
+ set(LLVM_TOOL_${nameUPPER}_BUILD Off)
add_subdirectory(${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(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 ${name} as part of LLVM" On)
+ endif()
+ endforeach()
+endfunction(create_llvm_tool_options)
-function(add_llvm_implicit_external_projects)
+function(add_llvm_implicit_projects)
set(list_of_implicit_subdirs "")
file(GLOB sub-dirs "${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()
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)