openwrtv3/include/verbose.mk
Mike Baker 9b62c7eb9d minor tweaks to the verbose system
SVN-Revision: 6936
2007-04-11 22:59:42 +00:00

47 lines
1 KiB
Makefile

#
# Copyright (C) 2006 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
# $Id:$
ifeq ($(NO_TRACE_MAKE),)
NO_TRACE_MAKE := $(MAKE) V=99
export NO_TRACE_MAKE
endif
ifndef KBUILD_VERBOSE
KBUILD_VERBOSE:=0
endif
ifeq ("$(origin V)", "command line")
KBUILD_VERBOSE:=$(V)
endif
ifeq ($(IS_TTY),1)
_Y:="\\033[33m" # yellow
_N:="\\033[m" #normal
endif
define MESSAGE
echo -e "$(_Y)$(1)$(_N)" >&3
endef
ifneq ($(KBUILD_VERBOSE),99)
ifeq ($(QUIET),1)
$(MAKECMDGOALS): trace
trace: FORCE
@[ -f "$(MAKECMDGOALS)" ] || { \
[ -z "$${PWD##$$TOPDIR}" ] || DIR=" -C $${PWD##$$TOPDIR/}"; \
$(call MESSAGE, "make[$$(($(MAKELEVEL)+1))]$$DIR $(MAKECMDGOALS)"); \
}
else
export QUIET:=1
ifeq ($(KBUILD_VERBOSE),0)
MAKE:=&>/dev/null $(MAKE)
endif
MAKE:=cmd() { $(MAKE) $$* || { echo "Build failed. Please re-run make with V=99 to see what's going on"; false; } } 3>&1 4>&2; cmd
endif
.SILENT: $(MAKECMDGOALS)
endif