Re: Fix distcheck for Autoconf

[Benoit Sigoure]

On Nov 5, 2007, at 9:41 PM, Ralf Wildenhues wrote:

> 2007-11-05  Ralf Wildenhues  <address@hidden>
>
>         Fix distcheck for Autoconf.
>         * tests/Makefile.am ($(srcdir)/package.m4): Only update
>         if contents have changed.
>
> diff --git a/tests/Makefile.am b/tests/Makefile.am
> index ed129fd..34f681d 100644
> --- a/tests/Makefile.am
> +++ b/tests/Makefile.am
> @@ -44,8 +44,12 @@ $(srcdir)/package.m4: Makefile
>           echo 'm4_define([AT_PACKAGE_VERSION],   [$(PACKAGE_VERSION)])'; \
>           echo 'm4_define([AT_PACKAGE_STRING],    [$(PACKAGE_STRING)])'; \
>  	  echo 'm4_define([AT_PACKAGE_BUGREPORT], [$ 
> (PACKAGE_BUGREPORT)])'; \
> -       } >$(srcdir)/package.m4
> -
> +       } >package.m4-t && \
> +       if diff package.m4-t $(srcdir)/package.m4 >/dev/null; then \
> +         rm -f package.m4-t; \
> +       else \
> +         mv -f package.m4-t $(srcdir)/package.m4; \
> +       fi
>
>
>  ## ---------- ##

May I ask why this isn't an AC_CONFIG_FILES?  (which is what I did  
for my set of Boost macros and works fine as long as you get the  
dependencies right, which was a mistake I posted some days ago)

--
Benoit Sigoure aka Tsuna
EPITA Research and Development Laboratory

PGP.sig
Description: This is a digitally signed message part