# Adds the name of the generated file to TABLEGEN_OUTPUT.
macro(tablegen ofn)
- file(GLOB all_tds "*.td")
+ file(GLOB local_tds "*.td")
+ file(GLOB_RECURSE global_tds "${LLVM_MAIN_SRC_DIR}/include/llvm/*.td")
- add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${ofn}.tmp
+ if (IS_ABSOLUTE ${LLVM_TARGET_DEFINITIONS})
+ set(LLVM_TARGET_DEFINITIONS_ABSOLUTE ${LLVM_TARGET_DEFINITIONS})
+ else()
+ set(LLVM_TARGET_DEFINITIONS_ABSOLUTE
+ ${CMAKE_CURRENT_SOURCE_DIR}/${LLVM_TARGET_DEFINITIONS})
+ endif()
+ add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${ofn}
COMMAND ${LLVM_TABLEGEN_EXE} ${ARGN} -I ${CMAKE_CURRENT_SOURCE_DIR}
-I ${LLVM_MAIN_SRC_DIR}/lib/Target -I ${LLVM_MAIN_INCLUDE_DIR}
- ${CMAKE_CURRENT_SOURCE_DIR}/${LLVM_TARGET_DEFINITIONS}
- -o ${CMAKE_CURRENT_BINARY_DIR}/${ofn}.tmp
- DEPENDS tblgen ${all_tds}
- COMMENT "Building ${ofn}.tmp..."
- )
- add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${ofn}
- COMMAND ${CMAKE_COMMAND} -E copy_if_different
- ${CMAKE_CURRENT_BINARY_DIR}/${ofn}.tmp ${CMAKE_CURRENT_BINARY_DIR}/${ofn}
- DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${ofn}.tmp
+ ${LLVM_TARGET_DEFINITIONS_ABSOLUTE}
+ -o ${CMAKE_CURRENT_BINARY_DIR}/${ofn}
+ DEPENDS tblgen ${local_tds} ${global_tds}
COMMENT "Building ${ofn}..."
)
set(TABLEGEN_OUTPUT ${TABLEGEN_OUTPUT} ${CMAKE_CURRENT_BINARY_DIR}/${ofn})
+ set_source_files_properties(${CMAKE_CURRENT_BINARY_DIR}/${ofn}
+ PROPERTIES GENERATED 1)
endmacro(tablegen)