dlopen() error image not found

Question

I have software that first loads a .dylib lets call libFirst.dylib using the following command:

void* handle = dlopen(path.c_str(), RTLD_LAZY | RTLD_GLOBAL);         


        

Answer 1

use:

install_name_tool -id @executable_path/../Frameworks/mylib.dylib mylib.dylib

then check it with:

otool -D mylib.dylib

Answer 2

I ended up using -install_name to change the install name of all my libraries to @rpath/dylibName.dylib and then in Xcode I set the Runpath Search paths using @loader_path to find all my .dylibs that I was using.