[augeas-devel] adding public api calls

[David Lutterkort]

On Fri, 2010-05-14 at 09:02 -0400, Christopher Harvey wrote:
> I started coding aug_lens_put and it's going ok, but I'm having trouble
> adding public api calls. Consider the attached patch. When I compile a
> link against the library in the src/.libs file I get compile errors:
> 
> test_put.c:(.text+0x67): undefined reference to `aug_lens_put'
> collect2: ld returned 1 exit status
> 
> but aug_init and aug_close are defined. Did I miss a step to export that
> function?

Augeas uses symbol versioning to control which symbols are exported from
libaugeas. You need to add new API symbols to src/augeas_sym.version.
Add the following block to it, and linking should work:

        AUGEAS_0.10.2 {
            global:
              aug_lens_put;
              aug_lens_get;
        } AUGEAS_0.10.0;


David