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58
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1 cmake_minimum_required(VERSION 3.8)
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59
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2 set(CMAKE_C_COMPILER "/usr/bin/cc")
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58
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3 project(usr C ASM)
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4
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5
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6 set(CMAKE_C_FLAGS_DEBUG "-O0")
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7 add_definitions(${PMAKE_ARGS})
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8 set(CMAKE_C_COMPILER "${CBC_COM}")
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9
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10 include_directories("..")
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63
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11 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ")
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12 set(CMAKE_C_LINK_EXECUTABLE "${KERNEL_LINK_EXECUTABLE}")
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62
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13 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${GCC_LIB} -nostdlib")
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58
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14
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15 macro( GearsCommand )
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16 set( _OPTIONS_ARGS )
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17 set( _ONE_VALUE_ARGS TARGET )
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18 set( _MULTI_VALUE_ARGS SOURCES )
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19 cmake_parse_arguments( _Gears "${_OPTIONS_ARGS}" "${_ONE_VALUE_ARGS}" "${_MULTI_VALUE_ARGS}" ${ARGN} )
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20
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21 set (_Gears_CBC_SOURCES)
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22 set (_Gears_CSOURCES)
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23 foreach(i ${_Gears_SOURCES})
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24 if (${i} MATCHES "\\.cbc")
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25 string(REGEX REPLACE "(.*).cbc" "c/\\1.c" j ${i})
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26 add_custom_command (
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27 OUTPUT ${j}
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28 DEPENDS ${i}
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62
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29 COMMAND "perl" "../gearsTools/generate_stub.pl" "-o" ${j} ${i}
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58
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30 )
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31 list(APPEND _Gears_CBC_SOURCES ${j})
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32 elseif (${i} MATCHES "\\.cu")
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33 string(REGEX REPLACE "(.*).cu" "c/\\1.ptx" j ${i})
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34 add_custom_command (
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35 OUTPUT ${j}
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36 DEPENDS ${i}
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37 COMMAND nvcc ${NVCCFLAG} -c -ptx -o ${j} ${i}
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38 )
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39 list(APPEND _Gears_CBC_SOURCES ${j})
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40 else()
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41 set(j ${i})
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42 list(APPEND _Gears_CSOURCES ${j})
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43 endif()
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44 endforeach(i)
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45
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46 add_custom_command (
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47 OUTPUT c/${_Gears_TARGET}-context.c
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48 DEPENDS ${_Gears_CBC_SOURCES}
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62
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49 COMMAND "perl" "../gearsTools/generate_context.pl" "-o" ${_Gears_TARGET} ${_Gears_CBC_SOURCES}
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58
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50 )
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51 add_executable(${_Gears_TARGET} ${_Gears_CBC_SOURCES} ${_Gears_CSOURCES} c/${_Gears_TARGET}-context.c )
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52 target_link_libraries(${_Gears_TARGET} ulib)
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53 endmacro()
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54
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59
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55 add_library(ulib STATIC ulib.c usys.S printf.c umalloc.c)
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61
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56 #add_library(syslib string.c)
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58
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57
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62
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58 set(USR_COMMANDS cat echo grep init kill ln ls mkdir rm sh stressfs usertests wc zombie hello)
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58
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59
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59
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60 foreach(cmd ${USR_COMMANDS})
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61 GearsCommand (TARGET _${cmd} SOURCES ${cmd}.c)
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62 endforeach(cmd)
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58
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63
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63
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64 set(_USR_COMMANDS)
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65 foreach (i ${USR_COMMANDS})
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66 list(APPEND _USR_COMMANDS "_${i}")
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67 endforeach(i)
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68
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69 add_custom_target(fs.img ALL
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70 COMMAND ../tools/mkfs fs.img ${_USR_COMMANDS} UNIX
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64
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71 DEPENDS ${_USR_COMMANDS} mkfs
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58
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72 )
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