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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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94
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5 if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
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6 set(CMAKE_SYSROOT "${CBC_XV6_SYSROOT}")
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7 set(CMAKE_OSX_SYSROOT "${CBC_XV6_SYSROOT}")
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8 include_directories("${CMAKE_OSX_SYSROOT}")
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9 include_directories(SYSTEM "${CMAKE_OSX_SYSROOT}/usr/include")
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10 include_directories(SYSTEM "${CMAKE_OSX_SYSROOT}/usr/include/arm-linux-gnueabihf")
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11 set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
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12 set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
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13 set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
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14 set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
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15 endif()
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16
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58
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17
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|
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18 set(CMAKE_C_FLAGS_DEBUG "-O0")
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19 add_definitions(${PMAKE_ARGS})
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20 set(CMAKE_C_COMPILER "${CBC_COM}")
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21
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69
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22 #include_directories("..")
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63
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23 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ")
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24 set(CMAKE_C_LINK_EXECUTABLE "${KERNEL_LINK_EXECUTABLE}")
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62
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25 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${GCC_LIB} -nostdlib")
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58
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26
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94
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27
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58
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28 macro( GearsCommand )
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69
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29 include_directories(${CMAKE_SOURCE_DIR})
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30 include_directories(${CMAKE_SOURCE_DIR}/usr)
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31 include_directories(${CMAKE_BINARY_DIR}/usr/c)
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32
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58
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33 set( _OPTIONS_ARGS )
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34 set( _ONE_VALUE_ARGS TARGET )
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35 set( _MULTI_VALUE_ARGS SOURCES )
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36 cmake_parse_arguments( _Gears "${_OPTIONS_ARGS}" "${_ONE_VALUE_ARGS}" "${_MULTI_VALUE_ARGS}" ${ARGN} )
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37
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38 set (_Gears_CBC_SOURCES)
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39 set (_Gears_CSOURCES)
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40 foreach(i ${_Gears_SOURCES})
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41 if (${i} MATCHES "\\.cbc")
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42 string(REGEX REPLACE "(.*).cbc" "c/\\1.c" j ${i})
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43 add_custom_command (
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44 OUTPUT ${j}
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45 DEPENDS ${i}
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69
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46 COMMAND "perl" "${CMAKE_SOURCE_DIR}/gearsTools/generate_stub.pl" "-o" ${j} ${i}
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58
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47 )
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48 list(APPEND _Gears_CBC_SOURCES ${j})
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49 elseif (${i} MATCHES "\\.cu")
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50 string(REGEX REPLACE "(.*).cu" "c/\\1.ptx" j ${i})
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51 add_custom_command (
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52 OUTPUT ${j}
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53 DEPENDS ${i}
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54 COMMAND nvcc ${NVCCFLAG} -c -ptx -o ${j} ${i}
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55 )
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|
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56 list(APPEND _Gears_CBC_SOURCES ${j})
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|
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57 else()
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|
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58 set(j ${i})
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|
87
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59 file(COPY "${CMAKE_SOURCE_DIR}/context.h" DESTINATION "${CMAKE_BINARY_DIR}/usr/${_Gears_TARGET}.dir")
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58
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60 list(APPEND _Gears_CSOURCES ${j})
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|
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61 endif()
|
|
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62 endforeach(i)
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|
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63
|
|
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64 add_custom_command (
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|
71
|
65 OUTPUT ${_Gears_TARGET}.dir/c/${_Gears_TARGET}-context.c
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|
58
|
66 DEPENDS ${_Gears_CBC_SOURCES}
|
|
71
|
67 COMMAND "cd" "${_Gears_TARGET}.dir" ";" "perl" "${CMAKE_SOURCE_DIR}/gearsTools/generate_context.pl" "-o" ${_Gears_TARGET} ${CMAKE_SOURCE_DIR}/usr/${_Gears_CSOURCES}
|
|
58
|
68 )
|
|
71
|
69 add_executable(${_Gears_TARGET} ${_Gears_CBC_SOURCES} ${_Gears_CSOURCES} ${_Gears_TARGET}.dir/c/${_Gears_TARGET}-context.c )
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|
58
|
70 target_link_libraries(${_Gears_TARGET} ulib)
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|
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71 endmacro()
|
|
|
72
|
|
59
|
73 add_library(ulib STATIC ulib.c usys.S printf.c umalloc.c)
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|
61
|
74 #add_library(syslib string.c)
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|
58
|
75
|
|
75
|
76 # set(USR_COMMANDS cat echo grep init kill ln ls mkdir rm sh stressfs usertests wc zombie hello)
|
|
94
|
77 set(USR_COMMANDS ls echo grep init kill ln cat mkdir rm sh hello)
|
|
58
|
78
|
|
59
|
79 foreach(cmd ${USR_COMMANDS})
|
|
|
80 GearsCommand (TARGET _${cmd} SOURCES ${cmd}.c)
|
|
|
81 endforeach(cmd)
|
|
58
|
82
|
|
63
|
83 set(_USR_COMMANDS)
|
|
|
84 foreach (i ${USR_COMMANDS})
|
|
|
85 list(APPEND _USR_COMMANDS "_${i}")
|
|
|
86 endforeach(i)
|
|
|
87
|
|
72
|
88
|
|
|
89 file(COPY "${CMAKE_SOURCE_DIR}/usr/UNIX" DESTINATION "${CMAKE_BINARY_DIR}/usr")
|
|
|
90
|
|
63
|
91 add_custom_target(fs.img ALL
|
|
72
|
92 COMMAND ${CMAKE_BINARY_DIR}/tools/mkfs fs.img ${_USR_COMMANDS} UNIX \; cp fs.img ${CMAKE_BINARY_DIR}
|
|
64
|
93 DEPENDS ${_USR_COMMANDS} mkfs
|
|
58
|
94 )
|
