Ubuntu安装Sophus报错:so2.cpp:error: lvalue required as left operand of assignment. unit_complex_.real() = 1.;
ubuntu安装Sophus报错(系统版本:18.04)
遇到的问题:
/Sophus/sophus/so2.cpp:32:26: error: lvalue required as left operand of assignment
unit_complex_.real() = 1.;
/Sophus/sophus/so2.cpp:33:26: error: lvalue required as left operand of assignment
unit_complex_.imag() = 0.;
解决办法:
找到/Sophus/sophus目录下so2.cpp文件,如下代码:
SO2::SO2()
{
unit_complex_.real() = 1.;
unit_complex_.imag() = 0.;
}
将其修改为:
SO2::SO2()
{
unit_complex_.real(1.);
unit_complex_.imag(0.);
}