Re: Primaries in Conditionals

[Tim Van Holder]

On Fri, 2002-02-22 at 03:23, Fausto Sanchez wrote:
> Hi,
> 
> Can anyone tell me how to suppress these warning from automake. I just 
> upgraded
> to automake 1.5, and now these warnings are being displayed when running 
> automake.
> 
> diag_LDADD = @LDFLAGS@ -L../common_objects -ldiagcommonobj -ldiageng -ltcl8.3
> 
> #
> # Depending on the platform we will include either the linecard or 
> supervisor objects.
> #
> if HWPLATFORM_LC1
>    diag_LDADD += -L../lcp_objects -ldiaglcpobj
> endif
> 
> if HWPLATFORM_SUP1
>    diag_LDADD += -L../smp_objects -ldiagsmpobj
> endif
> 
> 
> What would be the correct way to doing something like the above without
> getting automake to complain.

Something like this should help:

if HWPLATFORM_LC1
  MYVARIABLE = -L../lcp_objects -ldiaglcpobj
endif

if HWPLATFORM_SUP1
  MYVARIABLE = -L../smp_objects -ldiagsmpobj
endif

diag_LDADD += $(MYVARIABLE)

Of course, you could probably deduce the correct flags in configure
(unless it's not a configure-time option) and simply AC_SUBST the
flags.  Then it would just be:

diag_LDADD = @LDFLAGS@ ... -ltcl8.3 @MYVARIABLE@