# Extra parameters for `tblgen' may come after `ofn' parameter.
# Adds the name of the generated file to TABLEGEN_OUTPUT.
-macro(tablegen project ofn)
- file(GLOB local_tds "*.td")
- file(GLOB_RECURSE global_tds "${LLVM_MAIN_INCLUDE_DIR}/llvm/*.td")
+function(tablegen project ofn)
+ # Use the list by include_directories().
+ get_property(include_dirs DIRECTORY PROPERTY INCLUDE_DIRECTORIES)
+
+ # Collect possible dependent *.td(s).
+ # FIXME: It is far from optimal.
+ file(GLOB dependent_tds "*.td")
+ foreach(inc ${include_dirs})
+ file(GLOB tds "${inc}/*.td")
+ list(APPEND dependent_tds ${tds})
+ endforeach()
if (IS_ABSOLUTE ${LLVM_TARGET_DEFINITIONS})
set(LLVM_TARGET_DEFINITIONS_ABSOLUTE ${LLVM_TARGET_DEFINITIONS})
set(LLVM_TARGET_DEFINITIONS_ABSOLUTE
${CMAKE_CURRENT_SOURCE_DIR}/${LLVM_TARGET_DEFINITIONS})
endif()
+ foreach(inc ${include_dirs})
+ list(APPEND TABLEGEN_INCLUDE_DIRECTORIES -I ${inc})
+ endforeach()
add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${ofn}.tmp
# Generate tablegen output in a temporary file.
- COMMAND ${${project}_TABLEGEN_EXE} ${ARGN} -I ${CMAKE_CURRENT_SOURCE_DIR}
- -I ${LLVM_MAIN_SRC_DIR}/lib/Target -I ${LLVM_MAIN_INCLUDE_DIR}
+ COMMAND ${${project}_TABLEGEN_EXE} ${ARGN}
+ -I ${CMAKE_CURRENT_SOURCE_DIR}
+ ${TABLEGEN_INCLUDE_DIRECTORIES}
${LLVM_TARGET_DEFINITIONS_ABSOLUTE}
-o ${CMAKE_CURRENT_BINARY_DIR}/${ofn}.tmp
# The file in LLVM_TARGET_DEFINITIONS may be not in the current
# directory and local_tds may not contain it, so we must
# explicitly list it here:
- DEPENDS ${${project}_TABLEGEN_EXE} ${local_tds} ${global_tds}
+ DEPENDS ${${project}_TABLEGEN_EXE} ${dependent_tds}
${LLVM_TARGET_DEFINITIONS_ABSOLUTE}
COMMENT "Building ${ofn}..."
)
set_property(DIRECTORY APPEND
PROPERTY ADDITIONAL_MAKE_CLEAN_FILES ${ofn}.tmp ${ofn})
- set(TABLEGEN_OUTPUT ${TABLEGEN_OUTPUT} ${CMAKE_CURRENT_BINARY_DIR}/${ofn})
+ set(TABLEGEN_OUTPUT ${TABLEGEN_OUTPUT} ${CMAKE_CURRENT_BINARY_DIR}/${ofn} PARENT_SCOPE)
set_source_files_properties(${CMAKE_CURRENT_BINARY_DIR}/${ofn}
PROPERTIES GENERATED 1)
-endmacro(tablegen)
+endfunction(tablegen)
macro(add_public_tablegen_target target)
# Creates a target for publicly exporting tablegen dependencies.