- 在arm-linux系统下安装GDB(没成功)
- 下载gdb
- 将gdb压缩包拷贝到arm-linux系统的/userdata/arnold_software路径下
- 解压gdb压缩包
- 编译arm-linux-gdb
- pc-linux下升级gdb
http://www.gnu.org/software/gdb/
原文是拷贝到/usr/local路径下,我用xftp拷不进去,报错,查看磁盘空间发现空间不足了,所以只能拷贝到/userdata/arnold_software/路径下
解压gdb压缩包tar -zxvf gdb-10.2编译arm-linux-gdb
进入解压后的gdb目录
在上级目录新建gdb_build文件夹
mkdir ../arm-gdb_build
执行(target指明编译生成的GDB用于调试ARM-LINUX程序,prefix指明安装目录【注意要用绝对路径,相对路径不行】)
./configure --target=arm-linux --prefix=/userdata/arnold_software/gdb10.2/arm-gdb_build -v
然后报错:
[root@RV1126_RV1109 /userdata/arnold_software/gdb10.2/gdb-10.2]# ./configure --target=arm-linux --prefix=/userdata/arnold_software/gdb10.2/arm-gdb_build -v checking build system type... armv7l-unknown-linux-gnueabihf checking host system type... armv7l-unknown-linux-gnueabihf checking target system type... arm-unknown-linux-gnu checking for a BSD-compatible install... /usr/bin/install -c checking whether ln works... yes checking whether ln -s works... yes checking for a sed that does not truncate output... /bin/sed checking for gawk... no checking for mawk... no checking for nawk... no checking for awk... awk checking for gdbserver support... no checking for gcc... no checking for cc... no checking for cl.exe... no configure: error: in `/userdata/arnold_software/gdb10.2/gdb-10.2': configure: error: no acceptable C compiler found in $PATH See `config.log' for more details
貌似在摄像头arm-linux系统上好多东西都没装,甚至没有安装编译器,导致gdb安装不了
我是不是思路错了,应该把核心转储文件拷贝出来,然后在pc-linux下分析?
参考文章:arm-linux-gdb的安装
pc-linux下升级gdb在pc-linux下查看arm-linux下程序报错生成的核心转储文件时,提示warning: Couldn't find general-purpose registers in core file.,查看文章:GDB 调试出现:Couldn’t find general-purpose registers in core file
提示要升级gdb
参考:Ubuntu16.04升级gdb7.11升级到10.2版本
后来老袁把加载yolo模型报错的问题解决了,就暂时不用升级gdb了,暂时到此为止



