set(tblgen_change_flag "--write-if-changed")
endif()
- # With CMake 3.12 this can be reduced to:
- # get_directory_property(tblgen_includes "INCLUDE_DIRECTORIES")
- # list(TRANSFORM tblgen_includes PREPEND -I)
- set(tblgen_includes)
- get_directory_property(includes "INCLUDE_DIRECTORIES")
- foreach(include ${includes})
- list(APPEND tblgen_includes -I ${include})
- endforeach()
# We need both _TABLEGEN_TARGET and _TABLEGEN_EXE in the DEPENDS list
# (both the target and the file) to have .inc files rebuilt on
# a tablegen change, as cmake does not propagate file-level dependencies
# dependency twice in the result file when
# ("${${project}_TABLEGEN_TARGET}" STREQUAL "${${project}_TABLEGEN_EXE}")
# but lets us having smaller and cleaner code here.
+ get_directory_property(tblgen_includes INCLUDE_DIRECTORIES)
+ list(TRANSFORM tblgen_includes PREPEND -I)
+
add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${ofn}
COMMAND ${${project}_TABLEGEN_EXE} ${ARGN} -I ${CMAKE_CURRENT_SOURCE_DIR}
${tblgen_includes}