Re: silent build rules

[Ralf Wildenhues]

* Ralf Wildenhues wrote on Tue, Apr 14, 2009 at 08:09:12AM CEST:
>     silent-rules reorganization, --enable-silent-rules switch.
[...]
>     * automake.in (define_verbose_var): Define the default verbose
>     variable in terms of `$(AM_DEFAULT_VERBOSITY)'.
>     (handle_configure): Do not pass `--silent-rules' to automake.
>     (scan_autoconf_traces): Trace `AM_SILENT_RULES'.  If seen,
>     enable global `silent-rules' option.
[...]

For efficient caching, this requires that autom4te traces
AM_SILENT_RULES by default.  Pushed to Autoconf master.

Cheers,
Ralf

    Add traces for AM_SILENT_RULES.
    
    * lib/autom4te.in (Automake-preselections): Trace
    AM_SILENT_RULES.

diff --git a/lib/autom4te.in b/lib/autom4te.in
index e473fd4..4154344 100644
--- a/lib/autom4te.in
+++ b/lib/autom4te.in
@@ -66,6 +66,7 @@ args: --preselect AM_PROG_CC_C_O
 args: --preselect AM_PROG_CXX_C_O
 args: --preselect AM_PROG_F77_C_O
 args: --preselect AM_PROG_FC_C_O
+args: --preselect AM_SILENT_RULES
 args: --preselect _AM_SUBST_NOTMAKE
 args: --preselect _AM_COND_IF
 args: --preselect _AM_COND_ELSE