我使用的是ubuntu版本14.04。
我使用Clion2016来编辑和查看C项目代码。
我用Clion代码编辑器打开了这个simgrid-examples-project。
这个项目有CMakeLists.txt其内容如下：
foreach(x actions-comm actions-storage app-masterworker app-pingpong app-pmm app-token-ring async-wait async-waitall
async-waitany cloud-capping cloud-masterworker cloud-migration cloud-multicore cloud-simple cloud-two-tasks
dht-chord dht-pastry energy-consumption energy-onoff energy-pstate energy-ptask energy-vm platform-failures
io-file io-remote io-storage task-priority process-create process-kill process-migration process-suspend
platform-properties maestro-set process-startkilltime synchro-semaphore trace-categories
trace-route-user-variables trace-link-user-variables trace-masterworker trace-platform
trace-process-migration trace-host-user-variables)
add_executable (${x} ${x}/${x}.c)
target_link_libraries(${x} simgrid)
set_target_properties(${x} PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/${x})
set(examples_src ${examples_src} ${CMAKE_CURRENT_SOURCE_DIR}/${x}/${x}.c)
set(tesh_files ${tesh_files} ${CMAKE_CURRENT_SOURCE_DIR}/${x}/${x}.tesh)
endforeach()
if(HAVE_NS3)
add_executable (network-ns3 network-ns3/network-ns3.c)
target_link_libraries(network-ns3 simgrid)
set_target_properties(network-ns3 PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/network-ns3)
endif()
add_executable (bittorrent app-bittorrent/bittorrent.c app-bittorrent/messages.c app-bittorrent/peer.c app-bittorrent/tracker.c app-bittorrent/connection.c)
target_link_libraries(bittorrent simgrid)
set_target_properties(bittorrent PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/app-bittorrent)
foreach (file bittorrent connection messages peer tracker)
set(examples_src ${examples_src} ${CMAKE_CURRENT_SOURCE_DIR}/app-bittorrent/${file}.c ${CMAKE_CURRENT_SOURCE_DIR}/app-bittorrent/${file}.h)
endforeach()
add_executable (chainsend app-chainsend/chainsend.c app-chainsend/iterator.c app-chainsend/common.c app-chainsend/messages.c app-chainsend/broadcaster.c app-chainsend/peer.c)
target_link_libraries(chainsend simgrid)
set_target_properties(chainsend PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/app-chainsend)
foreach (file common iterator messages broadcaster peer)
set(examples_src ${examples_src} ${CMAKE_CURRENT_SOURCE_DIR}/app-chainsend/${file}.c ${CMAKE_CURRENT_SOURCE_DIR}/app-chainsend/${file}.h)
endforeach()
add_executable (dht-kademlia dht-kademlia/dht-kademlia.c dht-kademlia/node.c dht-kademlia/routing_table.c dht-kademlia/task.c dht-kademlia/answer.c)
target_link_libraries(dht-kademlia simgrid)
set_target_properties(dht-kademlia PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/dht-kademlia)
foreach (file answer dht-kademlia node routing_table task)
set(examples_src ${examples_src} ${CMAKE_CURRENT_SOURCE_DIR}/dht-kademlia/${file}.c ${CMAKE_CURRENT_SOURCE_DIR}/dht-kademlia/${file}.h)
endforeach()
foreach (file actions-comm actions-storage app-bittorrent app-chainsend app-masterworker app-pingpong async-wait
async-waitall async-waitany dht-chord dht-kademlia dht-pastry io-remote platform-properties maestro-set
task-priority)
set(xml_files ${xml_files} ${CMAKE_CURRENT_SOURCE_DIR}/${file}/${file}_d.xml)
endforeach()
set(txt_files ${txt_files} ${CMAKE_CURRENT_SOURCE_DIR}/README.doc
${CMAKE_CURRENT_SOURCE_DIR}/actions-comm/actions-comm.txt
${CMAKE_CURRENT_SOURCE_DIR}/actions-comm/actions-comm_split_p0.txt
${CMAKE_CURRENT_SOURCE_DIR}/actions-comm/actions-comm_split_p1.txt
${CMAKE_CURRENT_SOURCE_DIR}/actions-storage/actions-storage.txt PARENT_SCOPE)
set(bin_files ${bin_files} ${CMAKE_CURRENT_SOURCE_DIR}/app-bittorrent/generate.py
${CMAKE_CURRENT_SOURCE_DIR}/dht-chord/generate.py
${CMAKE_CURRENT_SOURCE_DIR}/dht-kademlia/generate.py PARENT_SCOPE)
set(examples_src ${examples_src} ${CMAKE_CURRENT_SOURCE_DIR}/app-chainsend/chainsend.c
${CMAKE_CURRENT_SOURCE_DIR}/dht-kademlia/common.h
${CMAKE_CURRENT_SOURCE_DIR}/network-ns3/network-ns3.c PARENT_SCOPE)
set(tesh_files ${tesh_files} ${CMAKE_CURRENT_SOURCE_DIR}/app-bittorrent/app-bittorrent.tesh
${CMAKE_CURRENT_SOURCE_DIR}/app-chainsend/app-chainsend.tesh
${CMAKE_CURRENT_SOURCE_DIR}/dht-kademlia/dht-kademlia.tesh
${CMAKE_CURRENT_SOURCE_DIR}/app-masterworker/app-masterworker-multicore.tesh
${CMAKE_CURRENT_SOURCE_DIR}/app-masterworker/app-masterworker-vivaldi.tesh
${CMAKE_CURRENT_SOURCE_DIR}/network-ns3/network-ns3.tesh PARENT_SCOPE)
set(xml_files ${xml_files} ${CMAKE_CURRENT_SOURCE_DIR}/actions-comm/actions-comm_split_d.xml
${CMAKE_CURRENT_SOURCE_DIR}/app-masterworker/app-masterworker-multicore_d.xml
${CMAKE_CURRENT_SOURCE_DIR}/app-masterworker/app-masterworker-vivaldi_d.xml
${CMAKE_CURRENT_SOURCE_DIR}/async-wait/async-wait2_d.xml
${CMAKE_CURRENT_SOURCE_DIR}/async-wait/async-wait3_d.xml
${CMAKE_CURRENT_SOURCE_DIR}/async-wait/async-wait4_d.xml
${CMAKE_CURRENT_SOURCE_DIR}/energy-onoff/platform_onoff.xml
${CMAKE_CURRENT_SOURCE_DIR}/network-ns3/3hosts_2links_d.xml
${CMAKE_CURRENT_SOURCE_DIR}/network-ns3/3links-timer_d.xml
${CMAKE_CURRENT_SOURCE_DIR}/network-ns3/3links_d.xml
${CMAKE_CURRENT_SOURCE_DIR}/network-ns3/crosstraffic_d.xml
${CMAKE_CURRENT_SOURCE_DIR}/network-ns3/dogbone_d.xml
${CMAKE_CURRENT_SOURCE_DIR}/network-ns3/onelink_d.xml
${CMAKE_CURRENT_SOURCE_DIR}/network-ns3/one_cluster_d.xml
${CMAKE_CURRENT_SOURCE_DIR}/network-ns3/two_clusters_d.xml
${CMAKE_CURRENT_SOURCE_DIR}/process-startkilltime/baseline_d.xml
${CMAKE_CURRENT_SOURCE_DIR}/process-startkilltime/kill_d.xml
${CMAKE_CURRENT_SOURCE_DIR}/process-startkilltime/start_d.xml
${CMAKE_CURRENT_SOURCE_DIR}/process-startkilltime/start_kill_d.xml PARENT_SCOPE)
foreach(x actions-comm actions-storage app-bittorrent app-chainsend app-masterworker app-pingpong app-token-ring
async-wait async-waitall async-waitany cloud-capping cloud-masterworker cloud-migration cloud-simple
cloud-two-tasks dht-chord dht-kademlia platform-failures io-file io-remote io-storage task-priority
process-create process-kill process-migration process-suspend platform-properties synchro-semaphore
process-startkilltime)
ADD_TESH_FACTORIES(msg-${x} "thread;ucontext;raw;boost" --setenv bindir=${CMAKE_BINARY_DIR}/examples/msg/${x} --setenv srcdir=${CMAKE_HOME_DIRECTORY}/examples/platforms --cd ${CMAKE_HOME_DIRECTORY}/examples/msg/${x} ${x}.tesh)
endforeach()
foreach (example consumption onoff pstate vm)
ADD_TESH_FACTORIES(msg-energy-${example} "thread;ucontext;raw;boost" --setenv srcdir=${CMAKE_HOME_DIRECTORY}/examples/msg --cd ${CMAKE_BINARY_DIR}/examples/msg ${CMAKE_HOME_DIRECTORY}/examples/msg/energy-${example}/energy-${example}.tesh)
endforeach()
foreach (x categories route-user-variables link-user-variables masterworker platform process-migration host-user-variables)
ADD_TESH(msg-trace-${x} --setenv bindir=${CMAKE_BINARY_DIR}/examples/msg/trace-${x} --setenv srcdir=${CMAKE_HOME_DIRECTORY}/examples/platforms --cd ${CMAKE_HOME_DIRECTORY}/examples/msg/trace-${x} trace-${x}.tesh)
endforeach()
ADD_TESH_FACTORIES(msg-app-bittorrent-parallel "thread;ucontext;raw" --cfg contexts/nthreads:4 ${CONTEXTS_SYNCHRO} --setenv bindir=${CMAKE_BINARY_DIR}/examples/msg/app-bittorrent --setenv srcdir=${CMAKE_HOME_DIRECTORY}/examples/platforms --cd ${CMAKE_HOME_DIRECTORY}/examples/msg/app-bittorrent app-bittorrent.tesh)
ADD_TESH_FACTORIES(msg-dht-chord-parallel "thread;ucontext;raw" --cfg contexts/nthreads:4 ${CONTEXTS_SYNCHRO} --setenv bindir=${CMAKE_BINARY_DIR}/examples/msg/dht-chord --setenv srcdir=${CMAKE_HOME_DIRECTORY}/examples/platforms --cd ${CMAKE_HOME_DIRECTORY}/examples/msg/dht-chord dht-chord.tesh)
ADD_TESH_FACTORIES(msg-dht-kademlia-parallel "thread;ucontext;raw" --cfg contexts/nthreads:4 ${CONTEXTS_SYNCHRO} --setenv bindir=${CMAKE_BINARY_DIR}/examples/msg/dht-kademlia --setenv srcdir=${CMAKE_HOME_DIRECTORY}/examples/platforms --cd ${CMAKE_HOME_DIRECTORY}/examples/msg/dht-kademlia dht-kademlia.tesh)
ADD_TESH_FACTORIES(msg-energy-pstate-ptask "thread;ucontext;raw;boost" --cfg host/model:ptask_L07 --log xbt_cfg.threshold:critical --setenv srcdir=${CMAKE_HOME_DIRECTORY}/examples/msg --cd ${CMAKE_BINARY_DIR}/examples/msg ${CMAKE_HOME_DIRECTORY}/examples/msg/energy-pstate/energy-pstate.tesh)
ADD_TESH_FACTORIES(msg-energy-consumption-ptask "thread;ucontext;raw;boost" --cfg host/model:ptask_L07 --log xbt_cfg.threshold:critical --setenv srcdir=${CMAKE_HOME_DIRECTORY}/examples/msg --cd ${CMAKE_BINARY_DIR}/examples/msg ${CMAKE_HOME_DIRECTORY}/examples/msg/energy-consumption/energy-consumption.tesh)
ADD_TESH_FACTORIES(msg-energy-ptask "thread;ucontext;raw" --setenv srcdir=${CMAKE_HOME_DIRECTORY}/examples/msg --cd ${CMAKE_BINARY_DIR}/examples/msg ${CMAKE_HOME_DIRECTORY}/examples/msg/energy-ptask/energy-ptask.tesh)
ADD_TESH_FACTORIES(msg-maestro-set "thread" --setenv srcdir=${CMAKE_HOME_DIRECTORY}/examples/msg --cd ${CMAKE_BINARY_DIR}/examples/msg ${CMAKE_HOME_DIRECTORY}/examples/msg/maestro-set/maestro-set.tesh)
ADD_TESH_FACTORIES(app-masterworker-multicore "thread;ucontext;raw;boost" --setenv srcdir=${CMAKE_HOME_DIRECTORY}/examples/msg --cd ${CMAKE_BINARY_DIR}/examples/msg ${CMAKE_HOME_DIRECTORY}/examples/msg/app-masterworker/app-masterworker-multicore.tesh)
ADD_TESH_FACTORIES(app-masterworker-vivaldi "thread;ucontext;raw;boost" --setenv srcdir=${CMAKE_HOME_DIRECTORY}/examples/msg --cd ${CMAKE_BINARY_DIR}/examples/msg ${CMAKE_HOME_DIRECTORY}/examples/msg/app-masterworker/app-masterworker-vivaldi.tesh)
ADD_TESH(msg-app-pmm --setenv srcdir=${CMAKE_HOME_DIRECTORY}/examples/msg --setenv srcdir=${CMAKE_HOME_DIRECTORY}/examples/platforms --cd ${CMAKE_BINARY_DIR}/examples/msg ${CMAKE_HOME_DIRECTORY}/examples/msg/app-pmm/app-pmm.tesh)
if(HAVE_NS3)
ADD_TESH_FACTORIES(msg-network-ns3 "thread;ucontext;raw;boost" --setenv srcdir=${CMAKE_HOME_DIRECTORY} --cd ${CMAKE_BINARY_DIR}/examples/msg ${CMAKE_HOME_DIRECTORY}/examples/msg/network-ns3/network-ns3.tesh)
endif()
# This one is not usable:
# ADD_TESH_FACTORIES(msg-dht-pastry "thread;ucontext;raw;boost" --setenv srcdir=${CMAKE_HOME_DIRECTORY}/examples/msg/dht-pastry --cd ${CMAKE_BINARY_DIR}/examples/msg/dht-pastry dht-pastry.tesh)
但是CLion给出了以下错误和警告：
Error:Unknown CMake command "ADD_TESH_FACTORIES".
Warning:Cannot set "txt_files": current scope has no parent.
Warning:Cannot set "bin_files": current scope has no parent.
Warning:Cannot set "examples_src": current scope has no parent.
Warning:Cannot set "tesh_files": current scope has no parent.
Warning:Cannot set "xml_files": current scope has no parent.
我怎样才能避免呢？
最佳答案
在我看来，你把IDE配置搞砸了，因为这个CMakeLists.txt文件被用于持续集成SimGrid。
所以我同意Steeve：请告诉我们你做了什么（你改变了配置文件了吗？）更重要的是，如何重现你的问题。
没有人能复制的问题不是问题，而是误用；）
有关如何在基于SimGrid构建的用户代码中使用CMake的更多信息，请参见http://simgrid.gforge.inria.fr/simgrid/3.13.90/doc/install_yours.html