使用unique_ptr封装COM接口指针,当智能指针超出作用域时为何会出现异常? 异常为:0x00007FF664F12EEF 处有未经处理的异常(在 LearningCpp.exe 中): 0xC0000005: 读取位置 0x00007FF88546D588 时发生访问冲突。 1 回答628 阅读✓ 已解决 为什么C++代码在vs2022输出结果会不一致呀? 奇怪的C++结果不一致问题,代码如...
[build] -- Installing: D:/Paho/paho.mqtt.c/install/samples/MQTTClient_publish.c [build] -- Installing: D:/Paho/paho.mqtt.c/install/samples/MQTTClient_publish_async.c [build] -- Installing: D:/Paho/paho.mqtt.c/install/samples/MQTTClient_subscribe.c [build] -- Installing: D:/Paho/pah...
Because we’ve specified--target=aarch64-linux, the build script looks for the Binutils cross-tools we built in step 1 with names prefixed byaarch64-linux-. Likewise, the C/C++ compiler names will be prefixed byaarch64-linux-. --enable-languages=c,c++prevents other compilers in the GC...
COMPILER_PATH=/usr/libexec/gcc/x86_64-redhat-linux/4.7.0/:/usr/libexec/gcc/x86_64-redhat-linux/4.7.0/:/usr/libexec/gcc/x86_64-redhat-linux/:/usr/lib/gcc/x86_64-redhat-linux/4.7.0/:/usr/lib/gcc/x86_64-redhat-linux/ LIBRARY_PATH=/usr/lib/gcc/x86_64-redhat-linux/4.7.0/:/usr...
HI! used paho.mqtt.c and paho.mqtt.cpp in x86 can run good.BUT when I compile it to arm ,I encountered some mistakes like this. CMakeFiles/mqtt_test.dir/PahoMqttImpl.cpp.o: In functionmqtt::message::create(mqtt::buffer_ref, mqtt::buffer_...
Man you really made my day. I have been working on this since 2 days and nothing worked so far. But your post helped me to finish my problems. I was trying to use eclipse for cross compiling, but boost shared libraries were compiled for intel not arm. This helped me so much. Thank...
The MIMXRT1050-EVK includes a CMSIS-DAP/DAP-Link interface that includes MSD drag and drop functionality for the HyperFlash on the board. The drag and drop programming functionality can be used to program applications compiled to execute-in-place (XIP) from the HyperFlash memory. In the earl...
The compiler was passing the assembly file to the HOST assembler. By using "-S," I was able to generate the assembly file "foo.s," then call nios2-elf-as direclty and generate the object file. I'm now over this hurdle. I updated GCC_EXEC_PREFIX with the correct path to cc...
GCC_LANGUAGES="c,c++"# 定义支持C, C++语言 exportGCC_LANGUAGES # 创建/opt/crosstool目录 mkdir-p $RESULT_TOP # 编译工具链,该过程需要数小时完成。 eval'cat arm.dat gcc-4.1.0-glibc-2.3.2.dat'sh all.sh --notest echoDone. Step3
RESULT_TOP=/opt/crosstool# 定义工具链的安装目录exportTARBALLS_DIR RESULT_TOPGCC_LANGUAGES="c,c++"# 定义支持C, C++语言exportGCC_LANGUAGES# 创建/opt/crosstool目录mkdir-p$RESULT_TOP# 编译工具链,该过程需要数小时完成。eval'cat arm.dat gcc-4.1.0-glibc-2.3.2.dat'shall.sh--notestechoDone....