GCC C++ Linker errors: Undefined reference to 'vtable for XXX', Undefined reference to 'ClassName::ClassName()' 602 Why does the order in which libraries are linked sometimes cause errors in GCC? 2 "Undefined reference" error when passing variable by reference 3 ALSA Lib 1.1.2 Compilation...
whetstone.c:(.text+0x5cf): undefined reference to `atan' 检查头文件math.h已经包含,原来虽然程序中已经包含math.h,但在链接时要链接到数学库,加上-lm编译选项即可,如下: 将gcc whetstone.c -o whetstone 改为 gcc whetstone.c -lm -o whetstone即可。 PS : 我的系统是centos,同样的问题也解决了。。
(lib_a-s_atan.o): in function `.L6': s_atan.c:(.text+0x370): undefined reference to `__divdf3' riscv32-unknown-elf-ld: /home/tom/git/riscv-gnu-toolchain/build/riscv32-unknown-elf/lib//libm.a(lib_a-s_atan.o): in function `.L19': s_atan.c:(.text+0x394): undefined...
Package and Environment Details (include every applicable attribute) Operating System+version: Kernel: x86_64 Linux 5.10.101-1-MANJARO Compiler+version: clang 13 Conan version: conan 1.45.0 Python version: Python 3.10.0+ Conan profile (o...
I’ve tried this cause I’ve found just a reference on stackoverflow about it, where it is mentioned also to link the file with the option “-lm”, but unfortunately I can’t figure out how to use it properly, and do not know if it’ll work (undefined refe...
In MATLAB, variables defined in one function's workspace are not simply visible in all other functions' workspaces, unless you explicitly pass them (e.g. as input/output arguments) or explicitly make their workspace visible to the other functions (e.g. by using nested funtions). Simply ...
(.text+0x2281): undefined reference to `asin' /nix/store/zizh5qzhcn4wzm06z99297ckalwrrpfk-binutils-2.31.1/bin/ld: /build/ccSLhbYn.o: in function `math__atan': v.c:(.text+0x2291): undefined reference to `atan' /nix/store/zizh5qzhcn4wzm06z99297ckalwrrpfk-binutils-2.31.1/...
/home/bvibhav/catkin_ws/devel/lib/libvikit_common.so: undefined reference toSophus::SE3::exp(Eigen::Matrix<double, 6, 1, 0, 6, 1> const&)' /home/bvibhav/catkin_ws/devel/lib/libvikit_common.so: undefined reference toSophus::SE3::operator=(Sophus::SE3 const&)' ...
SDL 2 https://github.com/libsdl-org/SDL/releases/tag/release-2.0.18 + #5058 fails to build against Wayland 1.20.0 - 1.19.0 is fine. I guess it's related to https://github.com/wayland-project/wayland/commit/23e4a7060080ebb61f516a2edcd71ab...