[Xen-devel] Re: [PATCH 1 of 2] build: link to specific library version (libxs, libxl, xenstore, xenstat)

[Ian Campbell <Ian.Campbell@xxxxxxxxxxxxx>]

On Thu, 2011-10-06 at 12:27 +0100, Roger Pau Monne wrote:
> @@ -18,19 +33,19 @@ XEN_BLKTAP2        = $(XEN_ROOT)/tools/b
>  CFLAGS_xeninclude = -I$(XEN_INCLUDE)
> 
>  CFLAGS_libxenctrl = -I$(XEN_LIBXC) $(CFLAGS_xeninclude)
> -LDLIBS_libxenctrl = -L$(XEN_LIBXC) -lxenctrl
> +LDLIBS_libxenctrl = $(XEN_LIBXC)/libxenctrl.so.$(XCMAJOR).$(XCMINOR)
>  SHLIB_libxenctrl  = -Wl,-rpath-link=$(XEN_LIBXC)

I think this is the correct approach but you don't need
the .$(MAJOR).$(MINOR) suffix here since the .so at the specific path
will always be a symlink to the right thing (same for all the others).

Doing it that way will remove the need to move all the major/minor
definitions around and make this patch tiny.

Ian.


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