1 # LLVM_TARGET_DEFINITIONS must contain the name of the .td file to process.
2 # Extra parameters for `tblgen' may come after `ofn' parameter.
3 # Adds the name of the generated file to TABLEGEN_OUTPUT.
6 file(GLOB all_tds "*.td")
7 add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${ofn}.tmp
8 COMMAND ${LLVM_TABLEGEN} ${ARGN} -I ${CMAKE_CURRENT_SOURCE_DIR}
9 -I ${LLVM_MAIN_SRC_DIR}/lib/Target -I ${LLVM_MAIN_INCLUDE_DIR}
10 ${CMAKE_CURRENT_SOURCE_DIR}/${LLVM_TARGET_DEFINITIONS} -o ${ofn}.tmp
11 DEPENDS ${LLVM_TABLEGEN} ${all_tds}
12 COMMENT "Building ${ofn}.tmp..."
14 add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${ofn}
15 COMMAND ${CMAKE_COMMAND} -E copy_if_different ${ofn}.tmp ${ofn}
16 DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${ofn}.tmp
17 COMMENT "Building ${ofn}..."
19 set(TABLEGEN_OUTPUT ${TABLEGEN_OUTPUT} ${CMAKE_CURRENT_BINARY_DIR}/${ofn})