Linking fails with `-lstm_cube: no such file or directory`

[DNedic]

Describe the bug When building a project, the linking step fails with -lstm_cube: no such file or directory.

Steps to reproduce Use any example and link a static library to the executable, stm32-cmake adds -lstm_cube at the end, presumably to make sure everything link to the HAL, however stm_cube is not recognized as a library.

Environment:

• OS: Arch Linux with STM32CubeMX installed from the AUR, also tested on Ubuntu 22.04 with official installation of STM32CubeMX
• Compiler: arm-none-eabi-gcc (xPack GNU Arm Embedded GCC x86_64) 12.3.1 20230626 and Ubuntu 22.04 arm-none-eabi packages
• stm32-cmake: v2.1 (tested on master as well)
• cmake: 3.27 on Arch, 3.22 on Ubuntu
• HAL/cube/CMSIS: STM32Cube_FW_H7_V1.11.1

[DNedic]

Apparently, the issue was caused by a leftover target_link_libraries() call in my library, which was valid in early versions of stm32-cmake.