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42
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1 cmake_minimum_required(VERSION 3.8)
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2
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3 set(USE_CUDA,0)
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4 # -DUSE_CUDA
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5 # add_definitions("-Wall -g -O")
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6
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7 set(CMAKE_C_COMPILER $ENV{CBC_COMPILER})
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8 add_definitions("-Wall -g")
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9
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10 # -DCMAKE_BUILD_TYPE=Debug
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11 set(CMAKE_C_FLAGS_DEBUG "-O0")
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12
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13 if (${USE_CUDA})
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14 include_directories("/usr/local/cuda/include")
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15 set(NVCCFLAG "-std=c++11" "-g" "-O0" )
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16 if (UNIX AND NOT APPLE) # LINUX
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17 set(CUDA_LINK_FLAGS "-L/usr/local/cuda/lib64 -lcuda -lcudart")
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18 elseif (APPLE)
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19 set(CUDA_LINK_FLAGS "-framework CUDA -lc++ -Wl,-search_paths_first -Wl,-headerpad_max_install_names /usr/local/cuda/lib/libcudart_static.a -Wl,-rpath,/usr/local/cuda/lib")
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20 endif()
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21 find_package(CUDA REQUIRED)
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22 SET( CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${CUDA_LINK_FLAGS}" )
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23 endif()
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24
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25 include_directories(".")
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26
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27 macro( GearsCommand )
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28 set( _OPTIONS_ARGS )
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29 set( _ONE_VALUE_ARGS TARGET )
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30 set( _MULTI_VALUE_ARGS SOURCES )
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31 cmake_parse_arguments( _Gears "${_OPTIONS_ARGS}" "${_ONE_VALUE_ARGS}" "${_MULTI_VALUE_ARGS}" ${ARGN} )
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32
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33 set (_Gears_CSOURCES)
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34 foreach(i ${_Gears_SOURCES})
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35 if (${i} MATCHES "\\.cbc")
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36 string(REGEX REPLACE "(.*).cbc" "c/\\1.c" j ${i})
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37 add_custom_command (
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38 OUTPUT ${j}
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39 DEPENDS ${i}
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40 COMMAND "perl" "gearsTools/generate_stub.pl" "-o" ${j} ${i}
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41 )
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42 list(APPEND _Gears_CSOURCES ${j})
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43 elseif (${i} MATCHES "\\.cu")
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44 string(REGEX REPLACE "(.*).cu" "c/\\1.ptx" j ${i})
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45 add_custom_command (
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46 OUTPUT ${j}
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47 DEPENDS ${i}
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48 COMMAND nvcc ${NVCCFLAG} -c -ptx -o ${j} ${i}
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49 )
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50 list(APPEND _Gears_CSOURCES ${j})
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51 else()
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52 set(j ${i})
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53 endif()
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54 endforeach(i)
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55
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56 add_custom_command (
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57 OUTPUT c/${_Gears_TARGET}-context.c
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58 DEPENDS ${_Gears_CSOURCES}
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59 COMMAND "perl" "gearsTools/generate_context.pl" "-o" ${_Gears_TARGET} ${_Gears_CSOURCES}
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60 )
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61 add_executable(${_Gears_TARGET} ${_Gears_CSOURCES} c/${_Gears_TARGET}-context.c)
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62 target_link_libraries(${_Gears_TARGET} m pthread)
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63 endmacro()
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64
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65
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66 GearsCommand(
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67 TARGET
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68 kernel
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69 SOURCES
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70 lib/string.c arm.c asm.S bio.c buddy.c console.cbc exec.c file.c fs.c log.c main.c memide.c pipe.c proc.c spinlock.c
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71 start.c swtch.S syscall.c sysfile.c sysproc.c trap_asm.S trap.c vm.c device/picirq.c device/timer.c device/uart.c
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72 entry-osx.S
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73 )
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74
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75
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76
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