[Libguestfs] [PATCH] build: integrate ocaml-link.sh with automake silent rules

[Richard W.M. Jones]

On Fri, Jan 18, 2019 at 01:31:55PM +0100, Pino Toscano wrote:
> In case either the silent rules are disabled, or V=1 is set, print the
> full command line that is executed.
> ---
>  ocaml-link.sh.in | 8 ++++++++
>  1 file changed, 8 insertions(+)
> 
> diff --git a/ocaml-link.sh.in b/ocaml-link.sh.in
> index 129c6fb0e..ba990f809 100755
> --- a/ocaml-link.sh.in
> +++ b/ocaml-link.sh.in
> @@ -43,6 +43,14 @@ while true ; do
>    esac
>  done
>  
> +# Integration with silent rules of automake: print the full command
> +# line option in verbose mode.
> +if [ x"${V:- at AM_DEFAULT_VERBOSITY@}" = x1 ]; then
> +  echo "$@" \
> +     @OCAML_RUNTIME_VARIANT_PIC_OPTION@ \
> +     -linkpkg \
> +     -cclib "'@LDFLAGS@ $cclib'"
> +fi
>  # NB -cclib must come last.
>  exec "$@" \
>       @OCAML_RUNTIME_VARIANT_PIC_OPTION@ \

ACK, very necessary thanks.

Rich.

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