[ 71%] Building CXX object VINS-Fusion/vins_estimator/CMakeFiles/vins_lib.dir/src/estimator/feature_manager.cpp.o /home/y/vins-fusion/src/VINS-Fusion/loop_fusion/src/pose_graph.cpp: In member function ‘int PoseGraph::detectLoop(KeyFrame*, int)’: /home/y/vins-fusion/src/VINS-Fusion/loop_fusion/src/pose_graph.cpp:409:47: warning: comparison of integer expressions of different signedness: ‘DBoW2::EntryId’ {aka ‘unsigned int’} and ‘int’ [-Wsign-compare] 409 | if (min_index == -1 || (ret[i].Id < min_index && ret[i].Score > 0.015)) In file included from /home/y/vins-fusion/src/VINS-Fusion/loop_fusion/src/ThirdParty/DBoW/DBoW2.h:63, from /home/y/vins-fusion/src/VINS-Fusion/loop_fusion/src/keyframe.h:24, from /home/y/vins-fusion/src/VINS-Fusion/loop_fusion/src/pose_graph.h:28, from /home/y/vins-fusion/src/VINS-Fusion/loop_fusion/src/pose_graph.cpp:12: /home/y/vins-fusion/src/VINS-Fusion/loop_fusion/src/ThirdParty/DBoW/TemplatedVocabulary.h: In instantiation of ‘void DBoW2::TemplatedVocabulary<TDescriptor, F>::loadBin(const string&) [with TDescriptor = boost::dynamic_bitset<>; F = DBoW2::FBrief; std::string = std::__cxx11::basic_string<char>]’: /home/y/vins-fusion/src/VINS-Fusion/loop_fusion/src/ThirdParty/DBoW/TemplatedVocabulary.h:439:5: required from ‘DBoW2::TemplatedVocabulary<TDescriptor, F>::TemplatedVocabulary(const string&) [with TDescriptor = boost::dynamic_bitset<>; F = DBoW2::FBrief; std::string = std::__cxx11::basic_string<char>]’ /home/y/vins-fusion/src/VINS-Fusion/loop_fusion/src/pose_graph.cpp:64:39: required from here /home/y/vins-fusion/src/VINS-Fusion/loop_fusion/src/ThirdParty/DBoW/TemplatedVocabulary.h:1529:29: warning: comparison of integer expressions of different signedness: ‘unsigned int’ and ‘int32_t’ {aka ‘int’} [-Wsign-compare] 1529 | for(unsigned int i = 0; i < voc.nNodes; ++i) | ~~^~~~~~~~~~~~ /home/y/vins-fusion/src/VINS-Fusion/loop_fusion/src/ThirdParty/DBoW/TemplatedVocabulary.h:1553:29: warning: comparison of integer expressions of different signedness: ‘unsigned int’ and ‘int32_t’ {aka ‘int’} [-Wsign-compare] 1553 | for(unsigned int i = 0; i < voc.nWords; ++i) | ~~^~~~~~~~~~~~ [ 72%] Building CXX object VINS-Fusion/vins_estimator/CMakeFiles/vins_lib.dir/src/factor/pose_local_parameterization.cpp.o [ 73%] Building CXX object VINS-Fusion/vins_estimator/CMakeFiles/vins_lib.dir/src/factor/projectionTwoFrameOneCamFactor.cpp.o [ 75%] Building CXX object VINS-Fusion/vins_estimator/CMakeFiles/vins_lib.dir/src/factor/projectionTwoFrameTwoCamFactor.cpp.o [ 76%] Building CXX object VINS-Fusion/

时间: 2025-07-12 16:33:45 浏览: 6
<think>嗯,用户给了一个编译输出的日志,里面有几个警告,还有构建进度。看起来用户可能是在编译VINS-Fusion项目时遇到了问题,需要帮助解决这些警告或者理解这些信息。首先,我需要分析这些警告的具体内容和原因。 首先,第一个警告是在pose_graph.cpp的第409行,比较了DBoW2::EntryId(无符号整数)和int类型的min_index。这里可能是有符号和无符号整数比较的问题,编译器提示可能会引发意外行为,因为无符号数永远不会是负数,而min_index可能被赋值为-1,这在比较时会被解释为很大的正数,导致条件判断错误。所以用户需要修改这里的比较逻辑,确保类型一致。 然后,在TemplatedVocabulary.h的1529和1553行,循环变量i是unsigned int,而比较的voc.nNodes和voc.nWords是int32_t(有符号整数)。这同样会导致有符号和无符号比较的警告。需要将循环变量改为int或者将nNodes和nWords转为unsigned,或者强制类型转换。 接下来,用户可能需要知道如何解决这些警告。比如,在第一个警告中,可以将min_index的类型改为DBoW2::EntryId,或者在比较前进行显式类型转换。但要注意,如果min_index初始化为-1,转为无符号会变成最大值,可能导致问题。所以可能需要检查逻辑,是否有必要使用-1作为无效值,或者改用其他方式表示无效索引。 另外,用户可能不太清楚这些警告的严重性。需要说明这些是编译器提示的潜在问题,虽然不会直接导致编译失败,但可能引起运行时错误,特别是在涉及索引和循环时。建议用户修复这些警告以确保代码的健壮性。 还要考虑到用户可能是在进行项目构建或开发,遇到问题需要解决。可能需要指导用户如何修改代码,比如具体在哪些文件的行号进行改动,或者建议他们查看相关的DBoW2库文档,确认变量类型是否匹配。 最后,用户可能没有提供完整的错误信息,但根据现有的日志,可以推断出问题主要在于有符号和无符号整数的比较。需要逐步解释每个警告的原因和解决方法,帮助用户理解并修复代码。</think>这个编译输出信息显示的是VINS-Fusion项目在构建过程中遇到的代码警告和编译进度。以下是逐层解析: --- ### 一、核心问题分析 #### 1. 符号性不一致警告(关键问题) 在文件 `pose_graph.cpp:409` 处出现: ```cpp if (min_index == -1 || (ret[i].Id < min_index && ret[i].Score > 0.015)) ``` - **警告原因**:`DBoW2::EntryId` 是无符号整型(`unsigned int`),而 `min_index` 是 `int` 类型。在比较无符号和有符号整型时,可能产生意外行为(如负数会被解析为大正数)。 - **修复建议**: - 将 `min_index` 的类型改为 `DBoW2::EntryId` - 或使用显式类型转换:`ret[i].Id < static_cast<unsigned>(min_index)` #### 2. 模板库中的循环边界警告 在 `TemplatedVocabulary.h:1529` 和 `1553` 处出现: ```cpp for(unsigned int i = 0; i < voc.nNodes; ++i) // nNodes是int32_t ``` - **警告原因**:循环变量 `i` 是 `unsigned int`,而 `voc.nNodes` 是 `int32_t`(有符号整型)。不同符号类型的比较可能引发越界风险。 - **修复建议**: - 修改循环变量类型:`for(int i = 0; i < voc.nNodes; ++i)` - 或强制转换边界:`i < static_cast<int>(voc.nNodes)` --- ### 二、编译进度解读 ```bash [71%] Building CXX object VINS-Fusion/vins_estimator/CMakeFiles/vins_lib.dir/src/estimator/feature_manager.cpp.o [72%] Building... [73%] Building... [75%] Building... [76%] Building... ``` - **进度含义**:显示项目编译进度百分比,当前在编译 `vins_lib` 库的多个源文件(如特征管理、位姿参数化、投影因子等模块)。 --- ### 三、潜在风险说明 1. **警告的严重性**: - 这些警告不会直接导致编译失败,但可能引发运行时逻辑错误(如循环条件失效、索引越界)。 - 在SLAM系统中,闭环检测(`detectLoop`)和词袋模型(`DBoW2`)是核心模块,建议修复。 2. **代码库关联**: - 警告涉及第三方库 `DBoW2`,可能需要同步修改库代码或检查参数传递一致性。 --- ### 四、建议操作步骤 1. **优先修复符号性警告**: ```cpp // 原问题代码(pose_graph.cpp) if (ret[i].Id < min_index) → 改为 if (ret[i].Id < static_cast<unsigned>(min_index)) ``` 2. **同步检查DBoW2配置**: - 确认使用的 `DBoW2` 版本是否与VINS-Fusion兼容 - 检查词袋模型加载路径(`TemplatedVocabulary.h` 中的二进制文件加载) 3. **重新编译验证**: ```bash rm -rf build/ && mkdir build && cd build cmake .. && make -j4 # 观察是否仍有同类警告 ``` --- ### 五、技术背景扩展 1. **DBoW2的作用**: - 用于视觉词袋模型构建,通过二进制特征(如BRIEF)实现快速图像检索,在VINS中用于闭环检测。 2. **符号性问题本质**: - C/C++中无符号数的特殊行为:`unsigned(0) - 1 = 4294967295`(32位系统),这与有符号数的 `-1` 比较时会导致条件判断错误。 --- 若需具体代码修改示例或进一步解释,请补充说明具体需求。
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[ 89%] Building CXX object VINS-Fusion/vins_estimator/CMakeFiles/vins_lib.dir/src/featureTracker/feature_tracker.cpp.o [ 90%] Linking CXX executable /home/y/vins-fusion/devel/lib/loop_fusion/loop_fusion_node /usr/bin/ld: warning: libopencv_calib3d.so.3.4, needed by /home/y/vins-fusion/devel/lib/libcamera_models.so, may conflict with libopencv_calib3d.so.4.2 /usr/bin/ld: warning: libopencv_imgproc.so.3.4, needed by /home/y/vins-fusion/devel/lib/libcamera_models.so, may conflict with libopencv_imgproc.so.4.2 /usr/bin/ld: warning: libopencv_core.so.3.4, needed by /home/y/vins-fusion/devel/lib/libcamera_models.so, may conflict with libopencv_core.so.4.2 [ 90%] Built target loop_fusion_node [ 91%] Linking CXX shared library /home/y/vins-fusion/devel/lib/libvins_lib.so [ 91%] Built target vins_lib Scanning dependencies of target kitti_gps_test Scanning dependencies of target kitti_odom_test Scanning dependencies of target vins_node [ 94%] Building CXX object VINS-Fusion/vins_estimator/CMakeFiles/kitti_odom_test.dir/src/KITTIOdomTest.cpp.o [ 94%] Building CXX object VINS-Fusion/vins_estimator/CMakeFiles/vins_node.dir/src/rosNodeTest.cpp.o [ 95%] Building CXX object VINS-Fusion/vins_estimator/CMakeFiles/kitti_gps_test.dir/src/KITTIGPSTest.cpp.o /home/y/vins-fusion/src/VINS-Fusion/vins_estimator/src/KITTIGPSTest.cpp: In function ‘int main(int, char**)’: /home/y/vins-fusion/src/VINS-Fusion/vins_estimator/src/KITTIGPSTest.cpp:144:10: warning: ignoring return value of ‘int fscanf(FILE*, const char*, …)’, declared with attribute warn_unused_result [-Wunused-result] 144 | fscanf(GPSFile, "%lf %lf %lf %lf %lf %lf ", &lat, &lon, &alt, &roll, &pitch, &yaw); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/y/vins-fusion/src/VINS-Fusion/vins_estimator/src/KITTIGPSTest.cpp:146:10: warning: ignoring return value of ‘int fscanf(FILE*, const char*, …)’, declared with attribute warn_unused_result [-Wunused-result] 146 | fscanf(GPSFile, "%lf %lf %lf %lf %lf ", &vn, &ve, &vf, &vl, &vu); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/y/vins-fusion/src/VINS-Fusion/vins_estimator/src/KITTIGPSTest.cpp:148:10: warning: ignoring return value of ‘int fscanf(FILE*, const char*, …)’, declared with attribute warn_unused_result [-Wunused-result]

148 | fscanf(GPSFile, "%lf %lf %lf %lf %lf %lf ", &ax, &ay, &az, &af, &al, &au); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/y/vins-fusion/src/VINS-Fusion/vins_estimator/src/KITTIGPSTest.cpp:150:10: warning: ignoring return value of ‘int fscanf(FILE*, const char*, …)’, declared with attribute warn_unused_result [-Wunused-result] 150 | fscanf(GPSFile, "%lf %lf %lf %lf %lf %lf ", &wx, &wy, &wz, &wf, &wl, &wu); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/y/vins-fusion/src/VINS-Fusion/vins_estimator/src/KITTIGPSTest.cpp:152:10: warning: ignoring return value of ‘int fscanf(FILE*, const char*, …)’, declared with attribute warn_unused_result [-Wunused-result] 152 | fscanf(GPSFile, "%lf %lf %lf %lf %lf %lf ", &pos_accuracy, &vel_accuracy, &navstat, &numsats, &velmode, &orimode); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [ 97%] Linking CXX executable /home/y/vins-fusion/devel/lib/vins/kitti_gps_test [ 98%] Linking CXX executable /home/y/vins-fusion/devel/lib/vins/kitti_odom_test /usr/bin/ld: warning: libopencv_video.so.4.2, needed by /home/y/vins-fusion/devel/lib/libvins_lib.so, may conflict with libopencv_video.so.3.4 /usr/bin/ld: warning: libopencv_imgcodecs.so.3.4, needed by /home/y/vins-fusion/devel/lib/libvins_lib.so, may conflict with libopencv_imgcodecs.so.4.2 /usr/bin/ld: warning: libopencv_core.so.3.4, needed by /usr/local/lib/libopencv_video.so.3.4.11, may conflict with libopencv_core.so.4.2 [ 98%] Built target kitti_odom_test /usr/bin/ld: warning: libopencv_video.so.4.2, needed by /home/y/vins-fusion/devel/lib/libvins_lib.so, may conflict with libopencv_video.so.3.4 /usr/bin/ld: warning: libopencv_imgcodecs.so.3.4, needed by /home/y/vins-fusion/devel/lib/libvins_lib.so, may conflict with libopencv_imgcodecs.so.4.2 /usr/bin/ld: warning: libopencv_core.so.3.4, needed by /usr/local/lib/libopencv_video.so.3.4.11, may conflict with libopencv_core.so.4.2 [ 98%] Built target kitti_gps_test [100%] Linking CXX executable /home/y/vins-fusion/devel/lib/vins/vins_node /usr/bin/ld: warning: libopencv_video.so.4.2, needed by /home/y/vins-fusion/devel/lib/libvins_lib.so, may conflict with libopencv_video.so.3.4 /usr/bin/ld: warning: libopencv_core.so.3.4, needed by /usr/local/lib/libopencv_video.so.3.4.11, may conflict with libopencv_core.so.4.2 [100%] Built target vins_node

In file included from /home/acceler/code/apollo_ros/apollo_ros/src/apollo.ros-1.0.0-master/apollo_common/include/apollo_common/apollo_app.h:46:0, from /home/acceler/code/apollo_ros/apollo_ros/src/apollo.ros-1.0.0-master/apollo_common/src/apollo_app.cc:33: /home/acceler/code/apollo_ros/apollo_ros/src/apollo.ros-1.0.0-master/apollo_common/include/apollo_common/log.h:40:10: fatal error: glog/logging.h: No such file or directory #include <glog/logging.h> ^~~~~~~~~~~~~~~~ compilation terminated. apollo.ros-1.0.0-master/apollo_common/CMakeFiles/apollo_common.dir/build.make:62: recipe for target 'apollo.ros-1.0.0-master/apollo_common/CMakeFiles/apollo_common.dir/src/apollo_app.cc.o' failed make[2]: *** [apollo.ros-1.0.0-master/apollo_common/CMakeFiles/apollo_common.dir/src/apollo_app.cc.o] Error 1 make[2]: *** Waiting for unfinished jobs.... In file included from /home/acceler/code/apollo_ros/apollo_ros/src/apollo.ros-1.0.0-master/apollo_common/include/apollo_common/adapters/adapter_manager.h:48:0, from /home/acceler/code/apollo_ros/apollo_ros/src/apollo.ros-1.0.0-master/apollo_common/src/adapters/adapter_manager.cc:33: /home/acceler/code/apollo_ros/apollo_ros/src/apollo.ros-1.0.0-master/apollo_common/include/apollo_common/adapters/adapter.h:49:10: fatal error: glog/logging.h: No such file or directory #include <glog/logging.h> ^~~~~~~~~~~~~~~~ compilation terminated. apollo.ros-1.0.0-master/apollo_common/CMakeFiles/apollo_common.dir/build.make:110: recipe for target 'apollo.ros-1.0.0-master/apollo_common/CMakeFiles/apollo_common.dir/src/adapters/adapter_manager.cc.o' failed make[2]: *** [apollo.ros-1.0.0-master/apollo_common/CMakeFiles/apollo_common.dir/src/adapters/adapter_manager.cc.o] Error 1 CMakeFiles/Makefile2:3894: recipe for target 'apollo.ros-1.0.0-master/apollo_common/CMakeFiles/apollo_common.dir/all' failed make[1]: *** [apollo.ros-1.0.0-master/apollo_common/CMakeFiles/apollo_common.dir/all] Error 2 make[1]: *** Waiting for unfinished jobs.... [ 54%] Linking CXX executable /home/acceler/code/apollo_ros/apollo_ros/devel/lib/IntegratedNavigation/IntegratedNavigation_node [ 54%] Built target IntegratedNavigation_node [ 55%] Linking CXX executable /home/acceler/code/apollo_ros/apollo_ros/devel/lib/TimeSynchronierProcess/timeSynchronierProcess_node [ 55%] Built target timeSynchronierProcess_node Makefile:140: recipe for target 'all' failed make: *** [all] Error 2 Invoking "make -j4 -l4" failed

xecuting action: flash Serial port /dev/ttyACM0 Connecting.... Detecting chip type... ESP32-S3 Running ninja in directory /home/jichu/esp32/lvgl_display/build Executing "ninja flash"... [1/1] cd /home/jichu/esp32/lvgl_displa...isplay/build/bootloader/bootloader.bin Bootloader binary size 0x5240 bytes. 0x2dc0 bytes (36%) free. [2/5] Linking CXX executable lvgl_display.elf FAILED: lvgl_display.elf : && /home/jichu/.espressif/tools/xtensa-esp-elf/esp-13.2.0_20230928/xtensa-esp-elf/bin/xtensa-esp32s3-elf-g++ -mlongcalls -Wl,--cref -Wl,--defsym=IDF_TARGET_ESP32S3=0 -Wl,--Map=/home/jichu/esp32/lvgl_display/build/lvgl_display.map -Wl,--no-warn-rwx-segments -fno-rtti -fno-lto -Wl,--gc-sections -Wl,--warn-common -T esp32s3.peripherals.ld -T esp32s3.rom.ld -T esp32s3.rom.api.ld -T esp32s3.rom.libgcc.ld -T esp32s3.rom.newlib.ld -T esp32s3.rom.version.ld -T memory.ld -T sections.ld CMakeFiles/lvgl_display.elf.dir/project_elf_src_esp32s3.c.obj -o lvgl_display.elf -L/home/jichu/esp32/esp-idf/components/soc/esp32s3/ld -L/home/jichu/esp32/esp-idf/components/esp_rom/esp32s3/ld -L/home/jichu/esp32/lvgl_display/build/esp-idf/esp_system/ld -L/home/jichu/esp32/esp-idf/components/esp_phy/lib/esp32s3 -L/home/jichu/esp32/esp-idf/components/esp_coex/lib/esp32s3 -L/home/jichu/esp32/esp-idf/components/esp_wifi/lib/esp32s3 -L/home/jichu/esp32/esp-idf/components/bt/controller/lib_esp32c3_family/esp32s3 esp-idf/xtensa/libxtensa.a esp-idf/esp_ringbuf/libesp_ringbuf.a esp-idf/efuse/libefuse.a esp-idf/esp_mm/libesp_mm.a esp-idf/driver/libdriver.a esp-idf/esp_pm/libesp_pm.a esp-idf/mbedtls/libmbedtls.a esp-idf/esp_bootloader_format/libesp_bootloader_format.a esp-idf/esp_app_format/libesp_app_format.a esp-idf/bootloader_support/libbootloader_support.a esp-idf/esp_partition/libesp_partition.a esp-idf/app_update/libapp_update.a esp-idf/spi_flash/libspi_flash.a esp-idf/pthread/libpthread.a esp-idf/esp_system/libesp_system.a esp-idf/esp_rom/libesp_rom.a esp-idf/hal/libhal.a esp-idf/log/liblog.a esp-idf/heap/libheap.a esp-idf/soc/libsoc.a esp-idf/esp_hw_support/libesp_hw_support.a esp-idf/freertos/libfreertos.a esp-idf/newlib/libnewlib.a esp-idf/cxx/libcxx.a esp-idf/esp_common/libesp_common.a esp-idf/esp_timer/libesp_timer.a esp-idf/app_trace/libapp_trace.a esp-idf/esp_event/libesp_event.a esp-idf/nvs_flash/libnvs_flash.a esp-idf/esp_phy/libesp_phy.a esp-idf/vfs/libvfs.a esp-idf/lwip/liblwip.a esp-idf/esp_netif/libesp_netif.a esp-idf/wpa_supplicant/libwpa_supplicant.a esp-idf/esp_coex/libesp_coex.a esp-idf/esp_wifi/libesp_wifi.a esp-idf/bt/libbt.a esp-idf/unity/libunity.a esp-idf/cmock/libcmock.a esp-idf/console/libconsole.a esp-idf/http_parser/libhttp_parser.a esp-idf/esp-tls/libesp-tls.a esp-idf/esp_adc/libesp_adc.a esp-idf/esp_eth/libesp_eth.a esp-idf/esp_gdbstub/libesp_gdbstub.a esp-idf/esp_hid/libesp_hid.a esp-idf/tcp_transport/libtcp_transport.a esp-idf/esp_http_client/libesp_http_client.a esp-idf/esp_http_server/libesp_http_server.a esp-idf/esp_https_ota/libesp_https_ota.a esp-idf/esp_lcd/libesp_lcd.a esp-idf/protobuf-c/libprotobuf-c.a esp-idf/protocomm/libprotocomm.a esp-idf/esp_local_ctrl/libesp_local_ctrl.a esp-idf/espcoredump/libespcoredump.a esp-idf/wear_levelling/libwear_levelling.a esp-idf/sdmmc/libsdmmc.a esp-idf/fatfs/libfatfs.a esp-idf/json/libjson.a esp-idf/mqtt/libmqtt.a esp-idf/nvs_sec_provider/libnvs_sec_provider.a esp-idf/perfmon/libperfmon.a esp-idf/spiffs/libspiffs.a esp-idf/touch_element/libtouch_element.a esp-idf/usb/libusb.a esp-idf/wifi_p

[ 39%] Building CXX object modules/photo/CMakeFiles/opencv_photo.dir/src/tonemap.cpp.o [ 39%] Linking CXX shared library ../../lib/libopencv_imgcodecs.so /home/mao/gcc-linaro-1400-202306-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/14.0.0/../../../../aarch64-linux-gnu/bin/ld: ../../3rdparty/lib/liblibpng.a(pngrtran.c.o): in function png_do_read_transformations': pngrtran.c:(.text.png_do_read_transformations+0x1178): undefined reference to png_riffle_palette_neon' /home/mao/gcc-linaro-1400-202306-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/14.0.0/../../../../aarch64-linux-gnu/bin/ld: pngrtran.c:(.text.png_do_read_transformations+0x21d0): undefined reference to png_do_expand_palette_rgba8_neon' /home/mao/gcc-linaro-1400-202306-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/14.0.0/../../../../aarch64-linux-gnu/bin/ld: pngrtran.c:(.text.png_do_read_transformations+0x325c): undefined reference to png_do_expand_palette_rgb8_neon' /home/mao/gcc-linaro-1400-202306-x86_64_aarch64-linux-gnu/bin/../lib/gcc/aarch64-linux-gnu/14.0.0/../../../../aarch64-linux-gnu/bin/ld: ../../3rdparty/lib/liblibpng.a(pngrutil.c.o): in function png_read_filter_row': pngrutil.c:(.text.png_read_filter_row+0xac): undefined reference to png_init_filter_functions_neon' collect2: 错误: ld 返回 1 make[2]: *** [modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/build.make:457:lib/libopencv_imgcodecs.so.4.10.0] 错误 1 make[1]: *** [CMakeFiles/Makefile2:2515:modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/all] 错误 2

-- Build files have been written to: /root/Workspace/openpose/build/caffe/src/openpose_lib-build [ 75%] Performing build step for 'openpose_lib' [ 1%] Running C++/Python protocol buffer compiler on /root/Workspace/openpose/3rdparty/caffe/src/caffe/proto/caffe.proto [ 1%] Building CXX object src/caffe/CMakeFiles/caffeproto.dir/__/__/include/caffe/proto/caffe.pb.cc.o [ 1%] Linking CXX static library ../../lib/libcaffeproto.a [ 1%] Built target caffeproto [ 1%] Building NVCC (Device) object src/caffe/CMakeFiles/cuda_compile_1.dir/util/cuda_compile_1_generated_math_functions.cu.o [ 1%] Building NVCC (Device) object src/caffe/CMakeFiles/cuda_compile_1.dir/layers/cuda_compile_1_generated_absval_layer.cu.o [ 2%] Building NVCC (Device) object src/caffe/CMakeFiles/cuda_compile_1.dir/layers/cuda_compile_1_generated_base_data_layer.cu.o [ 2%] Building NVCC (Device) object src/caffe/CMakeFiles/cuda_compile_1.dir/layers/cuda_compile_1_generated_accuracy_layer.cu.o [ 2%] Building NVCC (Device) object src/caffe/CMakeFiles/cuda_compile_1.dir/layers/cuda_compile_1_generated_batch_norm_layer.cu.o [ 2%] Building NVCC (Device) object src/caffe/CMakeFiles/cuda_compile_1.dir/layers/cuda_compile_1_generated_batch_reindex_layer.cu.o [ 4%] Building NVCC (Device) object src/caffe/CMakeFiles/cuda_compile_1.dir/layers/cuda_compile_1_generated_bnll_layer.cu.o [ 4%] Building NVCC (Device) object src/caffe/CMakeFiles/cuda_compile_1.dir/layers/cuda_compile_1_generated_bias_layer.cu.o In file included from /root/Workspace/openpose/3rdparty/caffe/src/caffe/util/math_functions.cu:1: /usr/local/cuda-11.8/include/math_functions.h:54:2: warning: #warning "math_functions.h is an internal header file and must not be used directly. This file will be removed in a future CUDA release. Please use cuda_runtime_api.h or cuda_runtime.h instead." [-Wcpp] 54 | #warning "math_functions.h is an internal header file and must not be used directly. This file will be removed in a future CUDA release.

55/387] Building CXX object CMakeFile...rajectory_connectivity_state_test.cc.o FAILED: CMakeFiles/cartographer.mapping.internal.trajectory_connectivity_state_test.dir/cartographer/mapping/internal/trajectory_connectivity_state_test.cc.o /usr/bin/c++ -DBOOST_ALL_NO_LIB -DBOOST_IOSTREAMS_DYN_LINK -DGFLAGS_IS_A_DLL=0 -I/home/james/cartographer_ws/src/cartographer/cartographer -I. -I/home/james/cartographer_ws/src/cartographer -isystem /usr/src/googletest/googlemock/include -isystem /usr/include/eigen3 -isystem /usr/include/lua5.3 -isystem /usr/src/googletest/googlemock -isystem /usr/src/googletest/googletest/include -isystem /usr/src/googletest/googletest -O3 -DNDEBUG -pthread -fPIC -Wall -Wpedantic -Werror=format-security -Werror=missing-braces -Werror=reorder -Werror=return-type -Werror=switch -Werror=uninitialized -O3 -DNDEBUG -pthread -fPIC -Wall -Wpedantic -Werror=format-security -Werror=missing-braces -Werror=reorder -Werror=return-type -Werror=switch -Werror=uninitialized -O3 -DNDEBUG -DGTEST_HAS_PTHREAD=1 -MD -MT CMakeFiles/cartographer.mapping.internal.trajectory_connectivity_state_test.dir/cartographer/mapping/internal/trajectory_connectivity_state_test.cc.o -MF CMakeFiles/cartographer.mapping.internal.trajectory_connectivity_state_test.dir/cartographer/mapping/internal/trajectory_connectivity_state_test.cc.o.d -o CMakeFiles/cartographer.mapping.internal.trajectory_connectivity_state_test.dir/cartographer/mapping/internal/trajectory_connectivity_state_test.cc.o -c /home/james/cartographer_ws/src/cartographer/cartographer/mapping/internal/trajectory_connectivity_state_test.cc

[ 2%] Generating dynamic reconfigure files from cfg/Depth.cfg: /home/ubuntu/new_workspace/devel/include/depthimage_to_laserscan/DepthConfig.h /home/ubuntu/new_workspace/devel/lib/python2.7/dist-packages/depthimage_to_laserscan/cfg/DepthConfig.py Generating reconfiguration files for Depth in depthimage_to_laserscan Wrote header file in /home/ubuntu/new_workspace/devel/include/depthimage_to_laserscan/DepthConfig.h [ 2%] Built target depthimage_to_laserscan_gencfg Scanning dependencies of target lslidar_serial_x10 [ 2%] Building CXX object lsx10/lslidar_x10_driver/CMakeFiles/lslidar_serial_x10.dir/src/lsiosr.cpp.o [ 2%] Linking CXX shared library /home/ubuntu/new_workspace/devel/lib/liblslidar_serial_x10.so [ 2%] Built target lslidar_serial_x10 Scanning dependencies of target lslidar_input_x10 [ 2%] Building CXX object lsx10/lslidar_x10_driver/CMakeFiles/lslidar_input_x10.dir/src/input.cc.o In file included from /home/ubuntu/new_workspace/src/lsx10/lslidar_x10_driver/src/input.cc:18:0: /home/ubuntu/new_workspace/src/lsx10/lslidar_x10_driver/include/lslidar_x10_driver/input.h:32:10: fatal error: pcap.h: No such file or directory #include ^~~~~~~~ compilation terminated. lsx10/lslidar_x10_driver/CMakeFiles/lslidar_input_x10.dir/build.make:62: recipe for target 'lsx10/lslidar_x10_driver/CMakeFiles/lslidar_input_x10.dir/src/input.cc.o' failed make[2]: *** [lsx10/lslidar_x10_driver/CMakeFiles/lslidar_input_x10.dir/src/input.cc.o] Error 1 CMakeFiles/Makefile2:10548: recipe for target 'lsx10/lslidar_x10_driver/CMakeFiles/lslidar_input_x10.dir/all' failed make[1]: *** [lsx10/lslidar_x10_driver/CMakeFiles/lslidar_input_x10.dir/all] Error 2 make[1]: *** Waiting for unfinished jobs.... [ 2%] Linking CXX shared library /home/ubuntu/new_workspace/devel/lib/libDepthImageToLaserScan.so [ 2%] Built target DepthImageToLaserScan [ 2%] Linking CXX shared library /home/ubuntu/new_workspace/devel/lib/libsba.so [ 2%] Built target sba Makefile:140: recipe for target 'all' failed make: *** [all] Error 2 Invoking "make -j4 -l4" failed

(base) xu@xu-Legion-Y9000P-IAH7H:~/ORB_SLAM3/Examples/ROS/ORB_SLAM3/build$ make -j$(nproc) Scanning dependencies of target Mono_Inertial Scanning dependencies of target Stereo_Inertial Scanning dependencies of target Stereo Scanning dependencies of target Mono Scanning dependencies of target RGBD Scanning dependencies of target MonoAR [ 8%] Building CXX object CMakeFiles/MonoAR.dir/src/AR/ros_mono_ar.cc.o [ 16%] Building CXX object CMakeFiles/Mono.dir/src/ros_mono.cc.o [ 25%] Building CXX object CMakeFiles/Stereo.dir/src/ros_stereo.cc.o [ 33%] Building CXX object CMakeFiles/RGBD.dir/src/ros_rgbd.cc.o [ 41%] Building CXX object CMakeFiles/Mono_Inertial.dir/src/ros_mono_inertial.cc.o [ 50%] Building CXX object CMakeFiles/Stereo_Inertial.dir/src/ros_stereo_inertial.cc.o /home/xu/ORB_SLAM3/Examples/ROS/ORB_SLAM3/src/ros_mono_inertial.cc:34:9: fatal error: ../../../include/System.h: 没有那个文件或目录 34 | #include"../../../include/System.h" | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/xu/ORB_SLAM3/Examples/ROS/ORB_SLAM3/src/ros_mono.cc:30:9: fatal error: ../../../include/System.h: 没有那个文件或目录 30 | #include"../../../include/System.h" | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/xu/ORB_SLAM3/Examples/ROS/ORB_SLAM3/src/AR/ros_mono_ar.cc:31:9: fatal error: ../../../include/System.h: 没有那个文件或目录 31 | #include"../../../include/System.h" | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/xu/ORB_SLAM3/Examples/ROS/ORB_SLAM3/src/ros_stereo_inertial.cc:34:9: fatal error: ../../../include/System.h: 没有那个文件或目录 34 | #include"../../../include/System.h" | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ compilation terminated. compilation terminated. compilation terminated. compilation terminated. make[2]: *** [CMakeFiles/Stereo_Inertial.dir/build.make:63:CMakeFiles/Stereo_Inertial.dir/src/ros_stereo_inertial.cc.o] 错误 1 make[2]: *** [CMakeFiles/Mono_Inertial.dir/build.make:63:CMakeFiles/Mono_Inertial.dir/src/ros_mono_inertial.cc.o] 错误 1 make[2]: *** [CMakeFiles/Mono.dir/build.make:63

ubuntu@ubuntu-desktop:~/Livox-SDK2/build$ make [ 1%] Building CXX object sdk_core/CMakeFiles/livox_lidar_sdk_static.dir/logger_handler/file_manager.cpp.o In file included from /home/ubuntu/Livox-SDK2/sdk_core/../3rdparty/spdlog/spdlog/fmt/fmt.h:21, from /home/ubuntu/Livox-SDK2/sdk_core/../3rdparty/spdlog/spdlog/common.h:28, from /home/ubuntu/Livox-SDK2/sdk_core/../3rdparty/spdlog/spdlog/spdlog.h:12, from /home/ubuntu/Livox-SDK2/sdk_core/./base/logging.h:27, from /home/ubuntu/Livox-SDK2/sdk_core/logger_handler/file_manager.cpp:26: /home/ubuntu/Livox-SDK2/sdk_core/../3rdparty/spdlog/spdlog/fmt/bundled/format.h:407:6: warning: identifier ‘char8_t’ is a keyword in C++20 [-Wc++20-compat] 407 | enum char8_t: unsigned char {}; | ^~~~~~~ In file included from /home/ubuntu/Livox-SDK2/sdk_core/logger_handler/file_manager.cpp:25: /home/ubuntu/Livox-SDK2/sdk_core/logger_handler/file_manager.h:34:1: error: ‘uint64_t’ does not name a type 34 | uint64_t GetDirTotalSize(const std::string& dir_name); | ^~~~~~~~ /home/ubuntu/Livox-SDK2/sdk_core/logger_handler/file_manager.h:29:1: note: ‘uint64_t’ is defined in header ‘<cstdint>’; did you forget to ‘#include <cstdint>’? 28 | #include <string> +++ |+#include <cstdint> 29 | make[2]: *** [sdk_core/CMakeFiles/livox_lidar_sdk_static.dir/build.make:440:sdk_core/CMakeFiles/livox_lidar_sdk_static.dir/logger_handler/file_manager.cpp.o] 错误 1 make[1]: *** [CMakeFiles/Makefile2:169:sdk_core/CMakeFiles/livox_lidar_sdk_static.dir/all] 错误 2 make: *** [Makefile:136:all] 错误 2

FAILED: CMakeFiles/cartographer.transform.timestamped_transform_test.dir/cartographer/transform/timestamped_transform_test.cc.o /usr/bin/c++ -DBOOST_ALL_NO_LIB -DBOOST_IOSTREAMS_DYN_LINK -DGFLAGS_IS_A_DLL=0 -I../cartographer -I. -I../ -isystem /usr/include/eigen3 -isystem /usr/include/lua5.2 -O3 -DNDEBUG -pthread -fPIC -Wall -Wpedantic -Werror=format-security -Werror=missing-braces -Werror=reorder -Werror=return-type -Werror=switch -Werror=uninitialized -O3 -DNDEBUG -pthread -fPIC -Wall -Wpedantic -Werror=format-security -Werror=missing-braces -Werror=reorder -Werror=return-type -Werror=switch -Werror=uninitialized -O3 -DNDEBUG -std=gnu++11 -MD -MT CMakeFiles/cartographer.transform.timestamped_transform_test.dir/cartographer/transform/timestamped_transform_test.cc.o -MF CMakeFiles/cartographer.transform.timestamped_transform_test.dir/cartographer/transform/timestamped_transform_test.cc.o.d -o CMakeFiles/cartographer.transform.timestamped_transform_test.dir/cartographer/transform/timestamped_transform_test.cc.o -c ../cartographer/transform/timestamped_transform_test.cc In file included from ../cartographer/transform/timestamped_transform_test.cc:17: ../cartographer/transform/timestamped_transform.h:21:10: fatal error: cartographer/transform/proto/timestamped_transform.pb.h: No such file or directory 21 | #include "cartographer/transform/proto/timestamped_transform.pb.h" | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ compilation terminated. [44/380] Building CXX object CMakeFiles/cartographer.sensor.internal.voxel_filter_test.dir/cartographer/sensor/internal/voxel_filter_test.cc.o

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