[virt-tools-list] [PATCH 1/4] msi: use libvirt conditionally

[Fabiano Fidêncio]

On Wed, 2014-12-17 at 06:10 -0500, Marc-André Lureau wrote:
> 
> ----- Original Message -----
> > On Wed, 2014-12-17 at 06:02 -0500, Marc-André Lureau wrote:
> > > Hi
> > > 
> > > ----- Original Message -----
> > > > On Wed, 2014-12-17 at 05:44 -0500, Marc-André Lureau wrote:
> > > > > 
> > > > > ----- Original Message -----
> > > > > > Only include libvirt as dep when it's explicitly done in the
> > > > > > configure.
> > > > > > ---
> > > > > >  data/Makefile.am        | 1 +
> > > > > >  data/virt-viewer.wxs.in | 8 ++++++--
> > > > > >  2 files changed, 7 insertions(+), 2 deletions(-)
> > > > > > 
> > > > > > diff --git a/data/Makefile.am b/data/Makefile.am
> > > > > > index c80b970..e3d127e 100644
> > > > > > --- a/data/Makefile.am
> > > > > > +++ b/data/Makefile.am
> > > > > > @@ -40,6 +40,7 @@ virt-viewer-$(WIXL_ARCH)-$(VERSION).msi:
> > > > > > virt-viewer.wxs
> > > > > > deps.txt
> > > > > >  	MANUFACTURER="$(MANUFACTURER)" wixl -D SourceDir=$(prefix)	\
> > > > > >               -D DESTDIR=$$DESTDIR$(prefix)				\
> > > > > >               -D GtkVersion=${GTK_API_VERSION}				\
> > > > > > +             -D HaveLibvirt=${HAVE_LIBVIRT}				\
> > > > > 
> > > > > 
> > > > > ack series
> > > > > 
> > > > > Btw, why do you use the ${} notation?
> > > > 
> > > > Hmmm. Good question, Marc-André. I could simply use $VAR instead of
> > > > ${VAR}, for instance, but it's absolutely mechanical for me.
> > > > 
> > > > Do you have a preference for $VAR instead of ${VAR}?
> > > 
> > > I usually use $(VAR) notation for make variables, but I don't see where
> > > HAVE_LIBVIRT is defined here.
> > 
> > It's defined in the configure.ac, the same is valid for GTK_API_VERSION,
> > HAVE_SPICE_GTK, HAVE_GTK_VNC and HAVE_OVIRT.
> > IIRC I had problems using $(VAR) instead of $VAR or ${VAR}.
> 
> They are not defined the same way: AC_SUBST vs AC_DEFINE
> 
> > Suggestions?
> 
> What problem with $()?

Hmm. Probably was something not related with ${} and $() in the end.
Looking at my patches I ended up using $() in one part and ${} in other.
I'll use $() in all parts.