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Diffstat (limited to 'make/output.mk.in')
| -rw-r--r-- | make/output.mk.in | 139 |
1 files changed, 139 insertions, 0 deletions
diff --git a/make/output.mk.in b/make/output.mk.in new file mode 100644 index 0000000000..938f878ebe --- /dev/null +++ b/make/output.mk.in @@ -0,0 +1,139 @@ +#-*-makefile-*- ; force emacs to enter makefile-mode +# ---------------------------------------------------- +# Make include file for otp +# +# %CopyrightBegin% +# +# Copyright Ericsson AB 1997-2013. All Rights Reserved. +# +# The contents of this file are subject to the Erlang Public License, +# Version 1.1, (the "License"); you may not use this file except in +# compliance with the License. You should have received a copy of the +# Erlang Public License along with this software. If not, it can be +# retrieved online at http://www.erlang.org/. +# +# Software distributed under the License is distributed on an "AS IS" +# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +# the License for the specific language governing rights and limitations +# under the License. +# +# %CopyrightEnd% +# +# Author: Anthony Ramine +# ---------------------------------------------------- + +# These variables are used to produce less output when running make with V=0 or +# with the --enable-silent-rules flag. +# +# For each compiler kind of file generated by a command during the building of +# Erlang/OTP, a variable named <command>_verbose should be defined and used as +# a command prefix. The generic gen_verbose variable is offered for +# miscellaneous operations like sed, cp or magical Perl incantations. +# +# A second variable V_<COMMAND> is also provided for major compilation tools +# like CC, ERLC or JAVAC. + +# DEFAULT_VERBOSITY is set by the --enable-silent-rules configure flag. +ifeq ($(V),) +V = @DEFAULT_VERBOSITY@ +endif + +# v_p should be used with `test` to dynamically print things. +ifeq ($(V),0) +v_p = 0 +else +v_p = 1 +endif + +# V_at is the @ prefix when silent rules are enabled. +V_at_0 = @ +V_at = $(V_at_$(V)) + +# V_colon makes the prefixed command into a no-op if silent rules are enabled, +# useful to annihilate an `echo` command. +V_colon_0 = @: "" +V_colon = $(V_colon_$(V)) + +ar_verbose_0 = @echo " AR "$@; +ar_verbose = $(ar_verbose_$(V)) +V_AR = $(ar_verbose)$(AR) + +asn_verbose_0 = @echo " ASN "$@; +asn_verbose = $(asn_verbose_$(V)) + +cc_verbose_0 = @echo " CC "$@; +cc_verbose = $(cc_verbose_$(V)) +V_CC = $(cc_verbose)$(CC) + +cpp_verbose_0 = @echo " CPP "$@; +cpp_verbose = $(cpp_verbose_$(V)) + +# For the diameter compiler. +dia_verbose_0 = @echo " DIA "$@; +dia_verbose = $(dia_verbose_$(V)) + +dtrace_verbose_0 = @echo " DTRACE "$@; +dtrace_verbose = $(dtrace_verbose_$(V)) + +emacs_verbose_0 = @echo " EMACS "$@; +emacs_verbose = $(emacs_verbose_$(V)) + +emu_cc_verbose_0 = @echo " EMU_CC "$@; +emu_cc_verbose = $(emu_cc_verbose_$(V)) +V_EMU_CC = $(emu_cc_verbose)$(EMU_CC) + +erlc_verbose_0 = @echo " ERLC "$@; +erlc_verbose = $(erlc_verbose_$(V)) +V_ERLC = $(erlc_verbose)$(ERLC) + +gen_verbose_0 = @echo " GEN "$@; +gen_verbose = $(gen_verbose_$(V)) + +javac_verbose_0 = @echo " JAVAC "$@; +javac_verbose = $(javac_verbose_$(V)) +V_JAVAC = $(javac_verbose)$(JAVAC) + +ld_verbose_0 = @echo " LD "$@; +ld_verbose = $(ld_verbose_$(V)) +V_LD = $(ld_verbose)$(LD) + +leex_verbose_0 = @echo " LEEX "$@; +leex_verbose = $(leex_verbose_$(V)) + +lex_verbose_0 = @echo " LEX "$@; +lex_verbose = $(lex_verbose_$(V)) +V_LEX = $(lex_verbose)$(LEX) + +m4_verbose_0 = @echo " M4 "$@; +m4_verbose = $(m4_verbose_$(V)) + +# V_MAKE isn't defined and shouldn't be to avoid breaking parallel building and +# the following warning: +# +# warning: jobserver unavailable: using -j1. Add `+' to parent make rule. +# +make_verbose_0 = @echo " MAKE "$@; +make_verbose = $(make_verbose_$(V)) + +mc_verbose_0 = @echo " MC "$@; +mc_verbose = $(mc_verbose_$(V)) +V_MC = $(mc_verbose)$(MC) + +ranlib_verbose_0 = @echo " RANLIB "$@; +ranlib_verbose = $(ranlib_verbose_$(V)) +V_RANLIB = $(ranlib_verbose)$(RANLIB) + +rc_verbose_0 = @echo " RC "$@; +rc_verbose = $(rc_verbose_$(V)) +V_RC = $(rc_verbose)$(RC) + +snmp_verbose_0 = @echo " SNMP "$@; +snmp_verbose = $(snmp_verbose_$(V)) + +# vsn_verbose should be used instead of gen_verbose when sed or another tool +# is used to insert a version number into a file. +vsn_verbose_0 = @echo " VSN "$@; +vsn_verbose = $(vsn_verbose_$(V)) + +yecc_verbose_0 = @echo " YECC "$@; +yecc_verbose = $(yecc_verbose_$(V)) |