From 30e4649c2642351870914985be2b4f1e40bcd83f Mon Sep 17 00:00:00 2001 From: Luke Shumaker Date: Mon, 29 Jun 2015 00:43:52 -0600 Subject: (rvs) Start re-jiggering RVS. --- common.top.mk | 47 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 common.top.mk (limited to 'common.top.mk') diff --git a/common.top.mk b/common.top.mk new file mode 100644 index 0000000..931bc84 --- /dev/null +++ b/common.top.mk @@ -0,0 +1,47 @@ +# Copyright (C) 2015 Luke Shumaker +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU Affero General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Affero General Public License for more details. +# +# You should have received a copy of the GNU Affero General Public License +# along with this program. If not, see . + +# Both of these have the argument order "parent,child" +_noslash = $(patsubst %/,%,$1) +_relto = $(call _noslash,$(patsubst $(abspath $1)/%,%,$(abspath $2)/)) +_is_subdir = $(filter $(abspath $1)/%,$(abspath $2)/) + +## Declare the standard targets +all: build +.PHONY: all + +## Set topobjdir, objdir, and srcdir (assumes that topsrcdir is already set) +ifeq ($(topobjdir),) +topobjdir := $(call _noslash,$(dir $(lastword $(filter %/config.mk config.mk,$(MAKEFILE_LIST))))) +endif + objdir := $(call _noslash,$(dir $(lastword $(filter-out %.mk,$(MAKEFILE_LIST))))) + srcdir := $(firstword $(call _relto,., $(topsrcdir)/$(call _relto,$(topobjdir),$(objdir)) ) .) + +## Set module name +module := $(firstword $(subst /,_,$(if $(call _is_subdir,.,$(objdir)),$(call _relto,.,$(objdir)),dep-$(call _relto,$(topobjdir),$(objdir)))) all) + +## Empty variables for use by the module +subdirs = +depdirs = + +src_files = +obj_files = +sys_files = + +clean_files = + +slow_files = +conf_files = +dist_files = -- cgit v1.2.3