42
|
1 cmake_minimum_required(VERSION 3.8)
|
43
|
2 project(xv6cbc C ASM)
|
59
|
3 add_subdirectory(tools)
|
61
|
4 add_subdirectory(usr)
|
42
|
5
|
55
|
6
|
42
|
7 set(USE_CUDA,0)
|
|
8 # -DUSE_CUDA
|
|
9 # add_definitions("-Wall -g -O")
|
|
10
|
|
11 # -DCMAKE_BUILD_TYPE=Debug
|
|
12 set(CMAKE_C_FLAGS_DEBUG "-O0")
|
58
|
13 add_definitions(${PMAKE_ARGS})
|
|
14
|
|
15 #add_custom_command(OUTPUT tools
|
|
16 # COMMAND "cd ${CMAKE_CURRENT_SOURCE_DIR}/tools && make run"
|
|
17 #)
|
|
18 # #WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/tools
|
|
19
|
42
|
20
|
|
21 if (${USE_CUDA})
|
|
22 include_directories("/usr/local/cuda/include")
|
|
23 set(NVCCFLAG "-std=c++11" "-g" "-O0" )
|
|
24 if (UNIX AND NOT APPLE) # LINUX
|
|
25 set(CUDA_LINK_FLAGS "-L/usr/local/cuda/lib64 -lcuda -lcudart")
|
|
26 elseif (APPLE)
|
|
27 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")
|
|
28 endif()
|
|
29 find_package(CUDA REQUIRED)
|
|
30 SET( CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${CUDA_LINK_FLAGS}" )
|
|
31 endif()
|
|
32
|
|
33 include_directories(".")
|
61
|
34 configure_file("${CMAKE_SOURCE_DIR}/kernel-cmake.ld" "${CMAKE_CURRENT_BINARY_DIR}/kernel-cmake.ld" COPYONLY)
|
42
|
35
|
|
36 macro( GearsCommand )
|
61
|
37 set(CMAKE_C_COMPILER "${CBC_COM}")
|
|
38 set(CMAKE_LINKER "${X_CMAKE_LINKER}")
|
|
39 set(CMAKE_C_LINK_EXECUTABLE "${X_CMAKE_C_LINK_EXECUTABLE}")
|
42
|
40 set( _OPTIONS_ARGS )
|
|
41 set( _ONE_VALUE_ARGS TARGET )
|
|
42 set( _MULTI_VALUE_ARGS SOURCES )
|
|
43 cmake_parse_arguments( _Gears "${_OPTIONS_ARGS}" "${_ONE_VALUE_ARGS}" "${_MULTI_VALUE_ARGS}" ${ARGN} )
|
|
44
|
43
|
45 set (_Gears_CBC_SOURCES)
|
42
|
46 set (_Gears_CSOURCES)
|
|
47 foreach(i ${_Gears_SOURCES})
|
|
48 if (${i} MATCHES "\\.cbc")
|
|
49 string(REGEX REPLACE "(.*).cbc" "c/\\1.c" j ${i})
|
|
50 add_custom_command (
|
|
51 OUTPUT ${j}
|
|
52 DEPENDS ${i}
|
|
53 COMMAND "perl" "gearsTools/generate_stub.pl" "-o" ${j} ${i}
|
|
54 )
|
43
|
55 list(APPEND _Gears_CBC_SOURCES ${j})
|
42
|
56 elseif (${i} MATCHES "\\.cu")
|
|
57 string(REGEX REPLACE "(.*).cu" "c/\\1.ptx" j ${i})
|
|
58 add_custom_command (
|
|
59 OUTPUT ${j}
|
|
60 DEPENDS ${i}
|
|
61 COMMAND nvcc ${NVCCFLAG} -c -ptx -o ${j} ${i}
|
|
62 )
|
43
|
63 list(APPEND _Gears_CBC_SOURCES ${j})
|
42
|
64 else()
|
|
65 set(j ${i})
|
43
|
66 list(APPEND _Gears_CSOURCES ${j})
|
42
|
67 endif()
|
|
68 endforeach(i)
|
|
69
|
61
|
70 #target_link_libraries(syslib)
|
42
|
71 add_custom_command (
|
|
72 OUTPUT c/${_Gears_TARGET}-context.c
|
43
|
73 DEPENDS ${_Gears_CBC_SOURCES}
|
|
74 COMMAND "perl" "gearsTools/generate_context.pl" "-o" ${_Gears_TARGET} ${_Gears_CBC_SOURCES}
|
42
|
75 )
|
53
|
76 add_executable(${_Gears_TARGET} ${_Gears_CBC_SOURCES} ${_Gears_CSOURCES} c/${_Gears_TARGET}-context.c )
|
|
77 # target_link_libraries(${_Gears_TARGET} m pthread)
|
42
|
78 endmacro()
|
|
79
|
|
80
|
53
|
81 GearsCommand (
|
42
|
82 TARGET
|
|
83 kernel
|
|
84 SOURCES
|
61
|
85 string.c arm.c asm.S bio.c buddy.c console.cbc exec.c file.cbc fs.c log.c main.c memide.c pipe.cbc proc.cbc spinlock.cbc
|
52
|
86 start.c swtch.S syscall.cbc sysfile.cbc sysproc.c trap_asm.S trap.c vm.c device/picirq.c device/timer.c device/uart.c
|
61
|
87 entry.S
|
42
|
88 )
|
|
89
|