2
if( ${LLVM_TABLEGEN} STREQUAL "tblgen" )
3
set(CX_NATIVE_TG_DIR "${CMAKE_BINARY_DIR}/native")
4
set(LLVM_TABLEGEN_EXE "${CX_NATIVE_TG_DIR}/bin/tblgen")
6
add_custom_command(OUTPUT ${CX_NATIVE_TG_DIR}
7
COMMAND ${CMAKE_COMMAND} -E make_directory ${CX_NATIVE_TG_DIR}
8
COMMENT "Creating ${CX_NATIVE_TG_DIR}...")
10
add_custom_command(OUTPUT ${CX_NATIVE_TG_DIR}/CMakeCache.txt
11
COMMAND ${CMAKE_COMMAND} -UMAKE_TOOLCHAIN_FILE -DCMAKE_BUILD_TYPE=Release ${CMAKE_SOURCE_DIR}
12
WORKING_DIRECTORY ${CX_NATIVE_TG_DIR}
13
DEPENDS ${CX_NATIVE_TG_DIR}
14
COMMENT "Configuring native TableGen...")
16
add_custom_command(OUTPUT ${LLVM_TABLEGEN_EXE}
17
COMMAND ${CMAKE_BUILD_TOOL}
18
DEPENDS ${CX_NATIVE_TG_DIR}/CMakeCache.txt
19
WORKING_DIRECTORY ${CX_NATIVE_TG_DIR}/utils/TableGen
20
COMMENT "Building native TableGen...")
21
add_custom_target(NativeTableGen DEPENDS ${LLVM_TABLEGEN_EXE})
23
add_dependencies(tblgen NativeTableGen)
25
set_directory_properties(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES ${CX_NATIVE_TG_DIR})