导入一个名为pay tabs的库时,我遇到了这个奇怪的错误"_OBJC_CLASS_$_PayTabCardReaderViewController", referenced from:ld: symbol(s) not found for architecture arm64clang: error: linker command failed with exit code 1
我尝试在我的ubuntu14.04 x86架构上安装用于交叉编译的gdb-ARM。我想用ARM架构在我的目标上调试一个程序。我尝试了这个命令:我得到了这个错误: Package gdb-arm-linux-gnueabi is not available, but is referred to by another package.pack