請問如何把 .a library 變shared library (*.so)

[boku]

請問大大,
若我有個.a的library想變成shared library .so ...
不知該怎麼做...
是要自己在加個wrapper的*.c code媽?
可否方便說明一下...
Thanks a lot!~

[shogun1234]

[quote="boku"]請問大大,
若我有個.a的library想變成shared library .so ...
不知該怎麼做...
是要自己在加個wrapper的*.c code媽?
可否方便說明一下...
Thanks a lot!~[/quote]

you can try to use
[code]
ld --whole-archive -shared -o lib_shared.so lib_name.a
[/code]

but some time you need to recompile with -fPIC before converting to shared library first.