From 2b6f088ac3acba932b65322e40704bc2f4bdf1b7 Mon Sep 17 00:00:00 2001 From: Jon Turney Date: Fri, 23 Jul 2021 14:57:24 +0100 Subject: [PATCH] newlib: Enable automake silent rules Use AM_SILENT_RULES, to enable automake silent rules (by default), if we are using a version of automake which supports it (>=1.11). Silent rules can be disabled by configuring with '--disable-silent-rules', or invoking 'make V=1'. For ease of reviewing, this patch doesn't contain configure and Makefile.in regeneration. Future work: There are a few compilations which are not silenced by this, as they use custom rules. --- newlib/README | 3 +++ newlib/acinclude.m4 | 1 + 2 files changed, 4 insertions(+) diff --git a/newlib/README b/newlib/README index c82bf8b8c..1c0541284 100644 --- a/newlib/README +++ b/newlib/README @@ -127,6 +127,9 @@ directories, you can run `make' on them in parallel (for example, if they are NFS-mounted on each of the hosts); they will not interfere with each other. + By default, the execution of build rules in `make' is less verbose. +To disable, run `make V=1'; or use the `--disable-silent-rules’ option +of `./configure'. Specifying names for hosts and targets ====================================== diff --git a/newlib/acinclude.m4 b/newlib/acinclude.m4 index 05e545c9f..42af6b548 100644 --- a/newlib/acinclude.m4 +++ b/newlib/acinclude.m4 @@ -121,6 +121,7 @@ AC_SUBST(newlib_basedir) AC_CANONICAL_HOST AM_INIT_AUTOMAKE([cygnus no-define 1.9.5]) +m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES(yes)]) # FIXME: We temporarily define our own version of AC_PROG_CC. This is # copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS. We