From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:54122) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ee1jR-0008P5-3Y for qemu-devel@nongnu.org; Tue, 23 Jan 2018 11:47:34 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ee1jP-0002a0-Aa for qemu-devel@nongnu.org; Tue, 23 Jan 2018 11:47:33 -0500 Received: from mx1.redhat.com ([209.132.183.28]:57418) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1ee1jP-0002Zb-54 for qemu-devel@nongnu.org; Tue, 23 Jan 2018 11:47:31 -0500 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 4EC88C0578FB for ; Tue, 23 Jan 2018 16:47:30 +0000 (UTC) From: "Daniel P. Berrange" Date: Tue, 23 Jan 2018 16:47:17 +0000 Message-Id: <20180123164718.12714-2-berrange@redhat.com> In-Reply-To: <20180123164718.12714-1-berrange@redhat.com> References: <20180123164718.12714-1-berrange@redhat.com> Subject: [Qemu-devel] [PATCH v1 1/2] Revert "build-sys: silence make by default or V=0" List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Paolo Bonzini , =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , "Daniel P. Berrange" This reverts commit 42a77f1ce4934b243df003f95bda88530631387a. The primary intention of this change was to silence messages like make[1]: '/home/berrange/src/virt/qemu/capstone/libcapstone.a' is up to date. which we get when calling make recursively with explicit targets. The problem is that this change affected every make target, not merely the targets that triggered these "is up to date" messages. As a result any targets that were not invoking commands via "$(call quiet-command ...)" suddenly become silent. This is particularly bad for "make install" which now appears todo nothing. Rather than go through every make rule and try to identify places where we now need to explicitly print a message to show work taking place, just revert the change. To address the original problem of silencing "is up to date" messages, we simply add --quiet to the SUBDIR_MAKEVARS variable, so it only affects us on recursive make calls. Signed-off-by: Daniel P. Berrange --- Makefile | 2 +- rules.mak | 2 -- 2 files changed, 1 insertion(+), 3 deletions(-) diff --git a/Makefile b/Makefile index f26ef1b1df..c263190b8d 100644 --- a/Makefile +++ b/Makefile @@ -280,7 +280,7 @@ else DOCS= endif -SUBDIR_MAKEFLAGS=BUILD_DIR=$(BUILD_DIR) +SUBDIR_MAKEFLAGS=$(if $(V),,--no-print-directory --quiet) BUILD_DIR=$(BUILD_DIR) SUBDIR_DEVICES_MAK=$(patsubst %, %/config-devices.mak, $(TARGET_DIRS)) SUBDIR_DEVICES_MAK_DEP=$(patsubst %, %-config-devices.mak.d, $(TARGET_DIRS)) diff --git a/rules.mak b/rules.mak index 5fb4951561..6e943335f3 100644 --- a/rules.mak +++ b/rules.mak @@ -131,8 +131,6 @@ modules: # If called with only a single argument, will print nothing in quiet mode. quiet-command = $(if $(V),$1,$(if $(2),@printf " %-7s %s\n" $2 $3 && $1, @$1)) -MAKEFLAGS += $(if $(V),,--no-print-directory --quiet) - # cc-option # Usage: CFLAGS+=$(call cc-option, -falign-functions=0, -malign-functions=0) -- 2.14.3