Error: catkin build esim_ros (esim_unrealcv_bridge)

[XMing7]

Hi,

I followed the tutorial until I reached this error:

`---------------------------------------------------------
Profile: default
Extending: [explicit] /opt/ros/kinetic
Workspace: /home/xiuming/sim_ws

Build Space: [exists] /home/xiuming/sim_ws/build
Devel Space: [exists] /home/xiuming/sim_ws/devel
Install Space: [unused] /home/xiuming/sim_ws/install
Log Space: [exists] /home/xiuming/sim_ws/logs
Source Space: [exists] /home/xiuming/sim_ws/src
DESTDIR: [unused] None

Devel Space Layout: linked
Install Space Layout: None

Additional CMake Args: -DCMAKE_BUILD_TYPE=Release
Additional Make Args: None
Additional catkin Make Args: None
Internal Make Job Server: True
Cache Job Environments: False

Whitelisted Packages: None
Blacklisted Packages: None

Workspace configuration appears valid.

[build] Found '44' packages in 0.0 seconds.
[build] Package table is up to date.
Starting >>> catkin_simple
Finished <<< catkin_simple [ 0.4 seconds ]
Starting >>> assimp_catkin
Starting >>> dvs_msgs
Starting >>> eigen_catkin
Starting >>> esim_msgs
Starting >>> gflags_catkin
Starting >>> yaml_cpp_catkin
Starting >>> ze_cmake
Finished <<< gflags_catkin [ 0.4 seconds ]
Starting >>> glog_catkin
Finished <<< ze_cmake [ 0.4 seconds ]
Finished <<< dvs_msgs [ 0.7 seconds ]
Starting >>> dvs_renderer
Finished <<< esim_msgs [ 0.8 seconds ]
Finished <<< assimp_catkin [ 0.6 seconds ]
Finished <<< eigen_catkin [ 0.9 seconds ]
Finished <<< glog_catkin [ 0.4 seconds ]
Starting >>> eigen_checks
Starting >>> esim_unrealcv_bridge
Finished <<< dvs_renderer [ 1.0 seconds ]
Finished <<< eigen_checks [ 0.5 seconds ]
Starting >>> minkindr

---

Errors << esim_unrealcv_bridge:make /home/xiuming/sim_ws/logs/esim_unrealcv_bridge/build.make.001.log
/home/xiuming/sim_ws/devel/.private/esim_unrealcv_bridge/lib/libesim_unrealcv_bridge.so: undefined reference to fLI::FLAGS_v' /home/xiuming/sim_ws/devel/.private/esim_unrealcv_bridge/lib/libesim_unrealcv_bridge.so: undefined reference to google::InitVLOG3__(int**, int*, char const*, int)'
/home/xiuming/sim_ws/devel/.private/esim_unrealcv_bridge/lib/libesim_unrealcv_bridge.so: undefined reference to google::LogMessage::LogMessage(char const*, int, int)' /home/xiuming/sim_ws/devel/.private/esim_unrealcv_bridge/lib/libesim_unrealcv_bridge.so: undefined reference to google::LogMessage::LogMessage(char const*, int)'
/home/xiuming/sim_ws/devel/.private/esim_unrealcv_bridge/lib/libesim_unrealcv_bridge.so: undefined reference to google::LogMessageFatal::~LogMessageFatal()' /home/xiuming/sim_ws/devel/.private/esim_unrealcv_bridge/lib/libesim_unrealcv_bridge.so: undefined reference to google::LogMessage::~LogMessage()'
/home/xiuming/sim_ws/devel/.private/esim_unrealcv_bridge/lib/libesim_unrealcv_bridge.so: undefined reference to google::kLogSiteUninitialized' /home/xiuming/sim_ws/devel/.private/esim_unrealcv_bridge/lib/libesim_unrealcv_bridge.so: undefined reference to google::LogMessage::stream()'
/home/xiuming/sim_ws/devel/.private/esim_unrealcv_bridge/lib/libesim_unrealcv_bridge.so: undefined reference to `google::LogMessageFatal::LogMessageFatal(char const*, int)'
/usr/bin/ld: /home/xiuming/sim_ws/devel/.private/esim_unrealcv_bridge/lib/esim_unrealcv_bridge/test_unrealcv_bridge: Unable to sort relocs - they are of an unknown size
collect2: error: ld returned 1 exit status
make[2]: *** [/home/xiuming/sim_ws/devel/.private/esim_unrealcv_bridge/lib/esim_unrealcv_bridge/test_unrealcv_bridge] Error 1
make[1]: *** [CMakeFiles/test_unrealcv_bridge.dir/all] Error 2
make: *** [all] Error 2
cd /home/xiuming/sim_ws/build/esim_unrealcv_bridge; catkin build --get-env esim_unrealcv_bridge | catkin env -si /usr/bin/make --jobserver-fds=6,7 -j; cd -
.......................................................................................................................
Failed << esim_unrealcv_bridge:make [ Exited with code 2 ]
Failed <<< esim_unrealcv_bridge [ 1.1 seconds ]
Abandoned <<< minkindr_conversions [ Unrelated job failed ]
Abandoned <<< ze_common [ Unrelated job failed ]
Abandoned <<< imp_core [ Unrelated job failed ]
Abandoned <<< imp_bridge_opencv [ Unrelated job failed ]
Abandoned <<< imp_bridge_ros [ Unrelated job failed ]
Abandoned <<< ze_cameras [ Unrelated job failed ]
Abandoned <<< esim_common [ Unrelated job failed ]
Abandoned <<< esim_rendering [ Unrelated job failed ]
Abandoned <<< esim_visualization [ Unrelated job failed ]
Abandoned <<< imp_multi_objects_2d [ Unrelated job failed ]
Abandoned <<< imp_opengl_renderer [ Unrelated job failed ]
Abandoned <<< imp_panorama_renderer [ Unrelated job failed ]
Abandoned <<< imp_planar_renderer [ Unrelated job failed ]
Abandoned <<< imp_unrealcv_renderer [ Unrelated job failed ]
Abandoned <<< ze_matplotlib [ Unrelated job failed ]
Abandoned <<< ze_ros [ Unrelated job failed ]
Abandoned <<< ze_visualization [ Unrelated job failed ]
Abandoned <<< ze_splines [ Unrelated job failed ]
Abandoned <<< ze_vi_simulation [ Unrelated job failed ]
Abandoned <<< esim_trajectory [ Unrelated job failed ]
Abandoned <<< esim_data_provider [ Unrelated job failed ]
Abandoned <<< esim [ Unrelated job failed ]
Abandoned <<< esim_ros [ Unrelated job failed ]
Finished <<< minkindr [ 0.4 seconds ]

---

Warnings << yaml_cpp_catkin:make /home/xiuming/sim_ws/logs/yaml_cpp_catkin/build.make.001.log
Cloning into 'yaml_cpp_src'...
Note: checking out '11607eb5bf1258641d80f7051e7cf09e317b4746'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by performing another checkout.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -b with the checkout command again. Example:

git checkout -b

HEAD is now at 11607eb... fix some warnings in public headers (#486)
CMake Deprecation Warning at CMakeLists.txt:9 (cmake_policy):
The OLD behavior for policy CMP0012 will be removed from a future version
of CMake.

The cmake-policies(7) manual explains that the OLD behaviors of all
policies are deprecated and that a policy should be set to OLD only under
specific short-term circumstances. Projects should be ported to the NEW
behavior and not rely on setting a policy to OLD.

CMake Deprecation Warning at CMakeLists.txt:13 (cmake_policy):
The OLD behavior for policy CMP0015 will be removed from a future version
of CMake.

The cmake-policies(7) manual explains that the OLD behaviors of all
policies are deprecated and that a policy should be set to OLD only under
specific short-term circumstances. Projects should be ported to the NEW
behavior and not rely on setting a policy to OLD.

In file included from /home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/integration/handler_test.cpp:2:0:
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:2:13: warning: ‘{anonymous}::ex2_1’ defined but not used [-Wunused-variable]
const char *ex2_1 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:7:13: warning: ‘{anonymous}::ex2_2’ defined but not used [-Wunused-variable]
const char *ex2_2 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:12:13: warning: ‘{anonymous}::ex2_3’ defined but not used [-Wunused-variable]
const char *ex2_3 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:22:13: warning: ‘{anonymous}::ex2_4’ defined but not used [-Wunused-variable]
const char *ex2_4 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:32:13: warning: ‘{anonymous}::ex2_5’ defined but not used [-Wunused-variable]
const char *ex2_5 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:37:13: warning: ‘{anonymous}::ex2_6’ defined but not used [-Wunused-variable]
const char *ex2_6 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:44:13: warning: ‘{anonymous}::ex2_7’ defined but not used [-Wunused-variable]
const char *ex2_7 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:56:13: warning: ‘{anonymous}::ex2_8’ defined but not used [-Wunused-variable]
const char *ex2_8 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:68:13: warning: ‘{anonymous}::ex2_9’ defined but not used [-Wunused-variable]
const char *ex2_9 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:78:13: warning: ‘{anonymous}::ex2_10’ defined but not used [-Wunused-variable]
const char *ex2_10 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:88:13: warning: ‘{anonymous}::ex2_11’ defined but not used [-Wunused-variable]
const char *ex2_11 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:99:13: warning: ‘{anonymous}::ex2_12’ defined but not used [-Wunused-variable]
const char *ex2_12 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:109:13: warning: ‘{anonymous}::ex2_13’ defined but not used [-Wunused-variable]
const char *ex2_13 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:115:13: warning: ‘{anonymous}::ex2_14’ defined but not used [-Wunused-variable]
const char *ex2_14 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:121:13: warning: ‘{anonymous}::ex2_15’ defined but not used [-Wunused-variable]
const char *ex2_15 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:131:13: warning: ‘{anonymous}::ex2_16’ defined but not used [-Wunused-variable]
const char *ex2_16 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:140:13: warning: ‘{anonymous}::ex2_17’ defined but not used [-Wunused-variable]
const char *ex2_17 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:149:13: warning: ‘{anonymous}::ex2_18’ defined but not used [-Wunused-variable]
const char *ex2_18 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:159:13: warning: ‘{anonymous}::ex2_23’ defined but not used [-Wunused-variable]
const char *ex2_23 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:174:13: warning: ‘{anonymous}::ex2_24’ defined but not used [-Wunused-variable]
const char *ex2_24 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:190:13: warning: ‘{anonymous}::ex2_25’ defined but not used [-Wunused-variable]
const char *ex2_25 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:199:13: warning: ‘{anonymous}::ex2_26’ defined but not used [-Wunused-variable]
const char *ex2_26 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:208:13: warning: ‘{anonymous}::ex2_27’ defined but not used [-Wunused-variable]
const char *ex2_27 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:239:13: warning: ‘{anonymous}::ex2_28’ defined but not used [-Wunused-variable]
const char *ex2_28 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:269:13: warning: ‘{anonymous}::ex5_3’ defined but not used [-Wunused-variable]
const char *ex5_3 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:278:13: warning: ‘{anonymous}::ex5_4’ defined but not used [-Wunused-variable]
const char *ex5_4 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:282:13: warning: ‘{anonymous}::ex5_5’ defined but not used [-Wunused-variable]
const char *ex5_5 = "# Comment only.";
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:284:13: warning: ‘{anonymous}::ex5_6’ defined but not used [-Wunused-variable]
const char *ex5_6 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:288:13: warning: ‘{anonymous}::ex5_7’ defined but not used [-Wunused-variable]
const char *ex5_7 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:296:13: warning: ‘{anonymous}::ex5_8’ defined but not used [-Wunused-variable]
const char *ex5_8 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:303:13: warning: ‘{anonymous}::ex5_11’ defined but not used [-Wunused-variable]
const char *ex5_11 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:308:13: warning: ‘{anonymous}::ex5_12’ defined but not used [-Wunused-variable]
const char *ex5_12 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:316:13: warning: ‘{anonymous}::ex5_13’ defined but not used [-Wunused-variable]
const char *ex5_13 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:323:13: warning: ‘{anonymous}::ex5_14’ defined but not used [-Wunused-variable]
const char *ex5_14 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:328:13: warning: ‘{anonymous}::ex6_1’ defined but not used [-Wunused-variable]
const char *ex6_1 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:342:13: warning: ‘{anonymous}::ex6_2’ defined but not used [-Wunused-variable]
const char *ex6_2 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:348:13: warning: ‘{anonymous}::ex6_3’ defined but not used [-Wunused-variable]
const char *ex6_3 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:353:13: warning: ‘{anonymous}::ex6_4’ defined but not used [-Wunused-variable]
const char *ex6_4 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:362:13: warning: ‘{anonymous}::ex6_5’ defined but not used [-Wunused-variable]
const char *ex6_5 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:371:13: warning: ‘{anonymous}::ex6_6’ defined but not used [-Wunused-variable]
const char *ex6_6 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:380:13: warning: ‘{anonymous}::ex6_7’ defined but not used [-Wunused-variable]
const char *ex6_7 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:388:13: warning: ‘{anonymous}::ex6_8’ defined but not used [-Wunused-variable]
const char *ex6_8 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:397:13: warning: ‘{anonymous}::ex6_9’ defined but not used [-Wunused-variable]
const char *ex6_9 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:401:13: warning: ‘{anonymous}::ex6_10’ defined but not used [-Wunused-variable]
const char *ex6_10 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:406:13: warning: ‘{anonymous}::ex6_11’ defined but not used [-Wunused-variable]
const char *ex6_11 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:412:13: warning: ‘{anonymous}::ex6_12’ defined but not used [-Wunused-variable]
const char *ex6_12 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:420:13: warning: ‘{anonymous}::ex6_13’ defined but not used [-Wunused-variable]
const char *ex6_13 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:425:13: warning: ‘{anonymous}::ex6_14’ defined but not used [-Wunused-variable]
const char *ex6_14 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:431:13: warning: ‘{anonymous}::ex6_15’ defined but not used [-Wunused-variable]
const char *ex6_15 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:436:13: warning: ‘{anonymous}::ex6_16’ defined but not used [-Wunused-variable]
const char *ex6_16 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:441:13: warning: ‘{anonymous}::ex6_17’ defined but not used [-Wunused-variable]
const char *ex6_17 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:446:13: warning: ‘{anonymous}::ex6_18’ defined but not used [-Wunused-variable]
const char *ex6_18 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:455:13: warning: ‘{anonymous}::ex6_19’ defined but not used [-Wunused-variable]
const char *ex6_19 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:460:13: warning: ‘{anonymous}::ex6_20’ defined but not used [-Wunused-variable]
const char *ex6_20 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:465:13: warning: ‘{anonymous}::ex6_21’ defined but not used [-Wunused-variable]
const char *ex6_21 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:474:13: warning: ‘{anonymous}::ex6_22’ defined but not used [-Wunused-variable]
const char *ex6_22 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:479:13: warning: ‘{anonymous}::ex6_23’ defined but not used [-Wunused-variable]
const char *ex6_23 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:484:13: warning: ‘{anonymous}::ex6_24’ defined but not used [-Wunused-variable]
const char *ex6_24 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:488:13: warning: ‘{anonymous}::ex6_25’ defined but not used [-Wunused-variable]
const char *ex6_25 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:492:13: warning: ‘{anonymous}::ex6_26’ defined but not used [-Wunused-variable]
const char *ex6_26 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:499:13: warning: ‘{anonymous}::ex6_27a’ defined but not used [-Wunused-variable]
const char *ex6_27a =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:504:13: warning: ‘{anonymous}::ex6_27b’ defined but not used [-Wunused-variable]
const char *ex6_27b =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:509:13: warning: ‘{anonymous}::ex6_28’ defined but not used [-Wunused-variable]
const char *ex6_28 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:515:13: warning: ‘{anonymous}::ex6_29’ defined but not used [-Wunused-variable]
const char *ex6_29 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:519:13: warning: ‘{anonymous}::ex7_1’ defined but not used [-Wunused-variable]
const char *ex7_1 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:525:13: warning: ‘{anonymous}::ex7_2’ defined but not used [-Wunused-variable]
const char *ex7_2 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:531:13: warning: ‘{anonymous}::ex7_3’ defined but not used [-Wunused-variable]
const char *ex7_3 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:537:13: warning: ‘{anonymous}::ex7_4’ defined but not used [-Wunused-variable]
const char *ex7_4 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:542:13: warning: ‘{anonymous}::ex7_5’ defined but not used [-Wunused-variable]
const char *ex7_5 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:549:13: warning: ‘{anonymous}::ex7_6’ defined but not used [-Wunused-variable]
const char *ex7_6 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:555:13: warning: ‘{anonymous}::ex7_7’ defined but not used [-Wunused-variable]
const char *ex7_7 = " 'here''s to "quotes"'";
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:557:13: warning: ‘{anonymous}::ex7_8’ defined but not used [-Wunused-variable]
const char *ex7_8 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:562:13: warning: ‘{anonymous}::ex7_9’ defined but not used [-Wunused-variable]
const char *ex7_9 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:568:13: warning: ‘{anonymous}::ex7_10’ defined but not used [-Wunused-variable]
const char *ex7_10 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:582:13: warning: ‘{anonymous}::ex7_11’ defined but not used [-Wunused-variable]
const char *ex7_11 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:587:13: warning: ‘{anonymous}::ex7_12’ defined but not used [-Wunused-variable]
const char *ex7_12 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:593:13: warning: ‘{anonymous}::ex7_13’ defined but not used [-Wunused-variable]
const char *ex7_13 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:597:13: warning: ‘{anonymous}::ex7_14’ defined but not used [-Wunused-variable]
const char *ex7_14 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:607:13: warning: ‘{anonymous}::ex7_15’ defined but not used [-Wunused-variable]
const char *ex7_15 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:611:13: warning: ‘{anonymous}::ex7_16’ defined but not used [-Wunused-variable]
const char *ex7_16 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:618:13: warning: ‘{anonymous}::ex7_17’ defined but not used [-Wunused-variable]
const char *ex7_17 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:626:13: warning: ‘{anonymous}::ex7_18’ defined but not used [-Wunused-variable]
const char *ex7_18 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:633:13: warning: ‘{anonymous}::ex7_19’ defined but not used [-Wunused-variable]
const char *ex7_19 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:638:13: warning: ‘{anonymous}::ex7_20’ defined but not used [-Wunused-variable]
const char *ex7_20 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:644:13: warning: ‘{anonymous}::ex7_21’ defined but not used [-Wunused-variable]
const char *ex7_21 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:649:13: warning: ‘{anonymous}::ex7_22’ defined but not used [-Wunused-variable]
const char *ex7_22 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:654:13: warning: ‘{anonymous}::ex7_23’ defined but not used [-Wunused-variable]
const char *ex7_23 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:661:13: warning: ‘{anonymous}::ex7_24’ defined but not used [-Wunused-variable]
const char *ex7_24 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:668:13: warning: ‘{anonymous}::ex8_1’ defined but not used [-Wunused-variable]
const char *ex8_1 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:679:13: warning: ‘{anonymous}::ex8_2’ defined but not used [-Wunused-variable]
const char *ex8_2 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:692:13: warning: ‘{anonymous}::ex8_3a’ defined but not used [-Wunused-variable]
const char *ex8_3a =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:697:13: warning: ‘{anonymous}::ex8_3b’ defined but not used [-Wunused-variable]
const char *ex8_3b =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:702:13: warning: ‘{anonymous}::ex8_3c’ defined but not used [-Wunused-variable]
const char *ex8_3c =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:706:13: warning: ‘{anonymous}::ex8_4’ defined but not used [-Wunused-variable]
const char *ex8_4 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:714:13: warning: ‘{anonymous}::ex8_5’ defined but not used [-Wunused-variable]
const char *ex8_5 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:735:13: warning: ‘{anonymous}::ex8_6’ defined but not used [-Wunused-variable]
const char *ex8_6 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:743:13: warning: ‘{anonymous}::ex8_7’ defined but not used [-Wunused-variable]
const char *ex8_7 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:749:13: warning: ‘{anonymous}::ex8_8’ defined but not used [-Wunused-variable]
const char *ex8_8 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:760:13: warning: ‘{anonymous}::ex8_9’ defined but not used [-Wunused-variable]
const char *ex8_9 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:784:13: warning: ‘{anonymous}::ex8_11’ defined but not used [-Wunused-variable]
const char *ex8_11 = ex8_10;
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:785:13: warning: ‘{anonymous}::ex8_12’ defined but not used [-Wunused-variable]
const char *ex8_12 = ex8_10;
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:786:13: warning: ‘{anonymous}::ex8_13’ defined but not used [-Wunused-variable]
const char *ex8_13 = ex8_10;
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:788:13: warning: ‘{anonymous}::ex8_14’ defined but not used [-Wunused-variable]
const char *ex8_14 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:793:13: warning: ‘{anonymous}::ex8_15’ defined but not used [-Wunused-variable]
const char *ex8_15 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:801:13: warning: ‘{anonymous}::ex8_16’ defined but not used [-Wunused-variable]
const char *ex8_16 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:805:13: warning: ‘{anonymous}::ex8_17’ defined but not used [-Wunused-variable]
const char *ex8_17 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:812:13: warning: ‘{anonymous}::ex8_18’ defined but not used [-Wunused-variable]
const char *ex8_18 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:818:13: warning: ‘{anonymous}::ex8_19’ defined but not used [-Wunused-variable]
const char *ex8_19 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:823:13: warning: ‘{anonymous}::ex8_20’ defined but not used [-Wunused-variable]
const char *ex8_20 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:831:13: warning: ‘{anonymous}::ex8_21’ defined but not used [-Wunused-variable]
const char *ex8_21 =
^
/home/xiuming/sim_ws/build/yaml_cpp_catkin/yaml_cpp_src-prefix/src/yaml_cpp_src/test/specexamples.h:839:13: warning: ‘{anonymous}::ex8_22’ defined but not used [-Wunused-variable]
const char *ex8_22 =
^
cc1plus: warning: unrecognized command line option ‘-Wno-c99-extensions’
cd /home/xiuming/sim_ws/build/yaml_cpp_catkin; catkin build --get-env yaml_cpp_catkin | catkin env -si /usr/bin/make --jobserver-fds=6,7 -j; cd -
.......................................................................................................................
Finished <<< yaml_cpp_catkin [ 42.4 seconds ]
[build] Summary: 12 of 36 packages succeeded.
[build] Ignored: 8 packages were skipped or are blacklisted.
[build] Warnings: 1 packages succeeded with warnings.
[build] Abandoned: 23 packages were abandoned.
[build] Failed: 1 packages failed.
[build] Runtime: 46.4 seconds total.`

I am trying to install ESIM on Ubuntu 1604.

Appreciate any help,

With best regards