Re: [PATCH 3/3] [RFC] nfs-utils: include headers from srcdir

[Steve Dickson <SteveD@redhat.com>]

On 12/02/2014 07:40 AM, David Härdeman wrote:
> Some of the headers in ./support/include get generated as part of the
> build process (and end up in the build dir hierarchy) and some are
> not (so they stay in the srcdir hierarchy).
> 
> That means the build breaks when using a separate build dir. I'm not sure
> what the best way to make sure that -I$(top_srcdir)/support/include is
> defined everywhere is. Consider this a basis for discussion rather than
> a real patch. Someone with more autoconf-fu can surely come up with a better
> solution.
This one I didn't commit because it caused -I../../support/include to 
defined twice. That path gets define ing  Makefile.in file in the 
DEFAULT_INCLUDES macro. 

steved.

> ---
>  configure.ac |    3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/configure.ac b/configure.ac
> index e3af723..5d0ab2b 100644
> --- a/configure.ac
> +++ b/configure.ac
> @@ -479,6 +479,9 @@ my_am_cflags="-Wall -Wextra -Wstrict-prototypes $ARCHFLAGS -pipe"
>  
>  AC_SUBST([AM_CFLAGS], ["$my_am_cflags"])
>  
> +AM_CPPFLAGS="$AM_CPPFLAGS -I\$(top_srcdir)/support/include"
> +AC_SUBST([AM_CPPFLAGS])
> +
>  # Make sure that $ACLOCAL_FLAGS are used during a rebuild
>  AC_SUBST([ACLOCAL_AMFLAGS], ["-I $ac_macro_dir \$(ACLOCAL_FLAGS)"])
>  
> 
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