How to rename all symbols of an entire library make it other library

[swapniliit2222]

Hi
I have a little problem,
I have a source code which need to be compiled in two diffrent ways
With some diffrent # defines in both cases.
And I need to link both library to link to the same binary.
Problem is the due to diffrent # defines some functions behave diffrently.
And sorce code need to be compiled in both ways.
So I thought of a solution to change the name of symbols after compilation rename the library and link both library with the binary.
Some help on this issue will be very helpful.
Regards
Swapnil

[weaknessforcats]

You cannot change the names of symbols after compilation. All you have is a binary executable. You can't even tell if it was compiled.

Try this:

#ifdef  METHOD-A
#define  X 10
#endif
#ifdef METHOD-B
#define X 20
#endif

Just define METHOD-A of METHOD-B at the build level.

Add the libraries the linker input.