1!IF "$(PLATFORM)" == "x64" || ("$(PLATFORM)" == "arm64" && !defined(NO_ASM_GNU)) 2!IFNDEF NO_ASM 3CFLAGS_C_SPEC = -DZ7_LZMA_DEC_OPT 4ASM_OBJS = $(ASM_OBJS) \ 5 $O\LzmaDecOpt.obj 6!ENDIF 7!ENDIF 8