How do I add a static library to CMake?

How do I add a static library to CMake?

Static libraries Let’s create a lib directory under the project root and copy libtest_library. a from its default location (cmake-build-debug) to this folder. Note: make sure to place target_link_libraries after the add_executable command, so that CMake actually builds the target before linking the library.

How do I add a library to CMake project?

2 Answers

1. Add the source code somewhere into your project tree.
2. Add a custom CMake target which should run before the compilation starts.
3. In that custom target, run whatever is needed to compile the library (in your case it’s ./configure -> make -> make install.

How to link static libraries to other static libraries?

Of if you do not delete liba.a and libb.a, you can make a “thin archive”: A static library is just an archive of .o object files. Extract them with ar (assuming Unix) and pack them back into one big library. Alternatively to Link Library Dependencies in project properties there is another way to link libraries in Visual Studio.

Why do I need to statically link a program?

Reasons for static linking: You have a single file that can be copied to any machine with a compatible architecture and operating system and it will just work, no matter what version of what library is installed. You can execute the program in an environment where the shared libraries are not available.

How to add a library to another library?

Open the project of the library (X) that you want to be combined with other libraries. Add the other libraries you want combined with X (Right Click, Add Existing Item… ). Note before you read the rest: The shell script shown here is certainly not safe to use and well tested.

How to link library dependencies in Visual Studio?

Extract them with ar (assuming Unix) and pack them back into one big library. Alternatively to Link Library Dependencies in project properties there is another way to link libraries in Visual Studio. Open the project of the library (X) that you want to be combined with other libraries.