[libvirt] [PATCHv2] build: consistently use CFLAGS

[Laine Stump]

On 06/30/2011 02:09 PM, Eric Blake wrote:
> According to the automake manual, CPPFLAGS (aka INCLUDES, as spelled
> in automake 1.9.6) should only include -I, -D, and -U directives; more
> generic directives like -Wall belong in CFLAGS since they affect more
> phases of the build process.  Therefore, we should be sticking CFLAGS
> additions into a CFLAGS container, not a CPPFLAGS container.
>
> * src/Makefile.am (INCLUDES): Move CFLAGS items...
> (AM_CFLAGS): ...to their proper location.
> * python/Makefile.am (INCLUDES, AM_CFLAGS): Likewise.
> * tests/Makefile.am (INCLUDES, AM_CFLAGS): Likewise.
> ---

ACK.