root/lm-sensors/branches/lm-sensors-3.0.0/Makefile @ 5163

Revision 5163, 8.6 KB (checked in by khali, 6 years ago)

Patch from Aurelien Jarno:

I have just noticed that the FSF address is the old one in all files
except COPYING. Please find a patch below to fix that.

  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
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1#  Makefile - Makefile for a Linux module for reading sensor data.
2#  Copyright (c) 1998, 1999  Frodo Looijaard <frodol@dds.nl>
3#
4#  This program is free software; you can redistribute it and/or modify
5#  it under the terms of the GNU General Public License as published by
6#  the Free Software Foundation; either version 2 of the License, or
7#  (at your option) any later version.
8#
9#  This program is distributed in the hope that it will be useful,
10#  but WITHOUT ANY WARRANTY; without even the implied warranty of
11#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12#  GNU General Public License for more details.
13#
14#  You should have received a copy of the GNU General Public License
15#  along with this program; if not, write to the Free Software
16#  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
17#  MA 02110-1301 USA.
18
19# Everything you may want to change is in the top of this file. Usually, you
20# can just use the defaults, fortunately.
21
22# You need a full complement of GNU utilities to run this Makefile
23# successfully; most notably, you need GNU make, flex (>= 2.5.1)
24# and bison.
25
26# Uncomment the second line if you are a developer. This will enable many
27# additional warnings at compile-time
28#WARN := 0
29WARN := 1
30
31# Uncomment the second line if you want to get (loads of) debug information
32# at run-time.
33# Not recommended, unless you are actually debugging the code
34DEBUG := 0
35#DEBUG := 1
36
37# Note that all the installation paths below can also be set on the make
38# command line (e.g. "make PREFIX=/usr").
39
40# If you want to install at some other place then at from which you will run
41# everything, set DESTDIR to the extra prefix.
42DESTDIR :=
43
44# This is the prefix that will be used for almost all directories below.
45PREFIX := /usr/local
46
47# Your C compiler
48CC := gcc
49
50# This is the directory where sensors.conf will be installed, if no other
51# configuration file is found
52ETCDIR := /etc
53
54# You should not need to change this. It is the directory into which the
55# library files (both static and shared) will be installed.
56LIBDIR := $(PREFIX)/lib
57
58EXLDFLAGS := -Wl,-rpath,$(LIBDIR)
59
60# You should not need to change this. It is the directory into which the
61# executable program files will be installed. BINDIR for programs that are
62# also useful for normal users, SBINDIR for programs that can only be run
63# by the superuser.
64# Note that not all programs in this package are really installed;
65# some are just examples. You can always install them by hand, of
66# course.
67BINDIR := $(PREFIX)/bin
68SBINDIR := $(PREFIX)/sbin
69
70# You should not need to change this. It is the basic directory into which
71# include files will be installed. The actual directory will be
72# $(INCLUDEDIR)/sensors for library include files.
73INCLUDEDIR := $(PREFIX)/include
74LIBINCLUDEDIR := $(INCLUDEDIR)/sensors
75
76# You should not need to change this. It is the base directory under which the
77# manual pages will be installed.
78MANDIR := $(PREFIX)/man
79
80MACHINE := $(shell uname -m)
81
82# Extra non-default programs to build; e.g., sensord
83# PROG_EXTRA := sensord
84
85# Set these to add preprocessor or compiler flags, or use
86# environment variables
87# CFLAGS :=
88# CPPFLAGS :=
89
90##################################################
91# Below this, nothing should need to be changed. #
92##################################################
93
94# Note that this is a monolithic Makefile; it calls no sub-Makefiles,
95# but instead, it compiles everything right from here. Yes, there are
96# some distinct advantages to this; see the following paper for more info:
97#   http://www.tip.net.au/~millerp/rmch/recu-make-cons-harm.html
98# Note that is still uses Makefile fragments in sub-directories; these
99# are called 'Module.mk'.
100
101# Within each Module.mk, rules and dependencies can be added to targets
102# all, install and clean. Use double colons instead of single ones
103# to do this.
104
105# The subdirectories we need to build things in
106SRCDIRS := lib prog/detect prog/pwm \
107           prog/sensors ${PROG_EXTRA:%=prog/%} etc
108# Only build isadump and isaset on x86 machines.
109ifneq (,$(findstring $(MACHINE), i386 i486 i586 i686 x86_64))
110SRCDIRS += prog/dump
111endif
112SRCDIRS += lib/test
113
114# Some often-used commands with default options
115MKDIR := mkdir -p
116RMDIR := rmdir
117RM := rm -f
118BISON := bison
119FLEX := flex
120AR := ar
121INSTALL := install
122LN := ln -sf
123GREP := grep
124AWK := awk
125SED := sed
126
127# Determine the default compiler flags
128# Set CFLAGS or CPPFLAGS above to add your own flags to all.
129# ALLCPPFLAGS/ALLCFLAGS are common flags, plus any user-specified overrides from the environment or make command line.
130# PROGCPPFLAGS/PROGCFLAGS is to create regular object files (which are linked into executables).
131# ARCPPFLAGS/ARCFLAGS are used to create archive object files (static libraries).
132# LIBCPPFLAGS/LIBCFLAGS are for shared library objects.
133ALL_CPPFLAGS := -I.
134ALL_CFLAGS := -Wall
135
136ifeq ($(DEBUG),1)
137ALL_CPPFLAGS += -DDEBUG
138ALL_CFLAGS += -O -g
139else
140ALL_CFLAGS += -O2
141endif
142
143ifeq ($(WARN),1)
144ALL_CFLAGS += -Wstrict-prototypes -Wshadow -Wpointer-arith -Wcast-qual \
145            -Wcast-align -Wwrite-strings -Wnested-externs -Winline -W \
146            -Wmissing-prototypes -Wundef
147endif
148
149ALL_CPPFLAGS += $(CPPFLAGS)
150ALL_CFLAGS += $(CFLAGS)
151
152PROGCPPFLAGS := -DETCDIR="\"$(ETCDIR)\"" $(ALL_CPPFLAGS)
153PROGCFLAGS := $(ALL_CFLAGS)
154ARCPPFLAGS := -DETCDIR="\"$(ETCDIR)\"" $(ALL_CPPFLAGS)
155ARCFLAGS := $(ALL_CFLAGS)
156LIBCPPFLAGS := -DETCDIR="\"$(ETCDIR)\"" $(ALL_CPPFLAGS)
157LIBCFLAGS := -fpic -D_REENTRANT $(ALL_CFLAGS)
158
159.PHONY: all user clean install user_install uninstall user_uninstall
160
161# Make all the default rule
162all::
163
164# Include all makefiles for sub-modules
165INCLUDEFILES := 
166include $(patsubst %,%/Module.mk,$(SRCDIRS))
167ifneq ($(MAKECMDGOALS),clean)
168ifneq ($(MAKECMDGOALS),uninstall)
169ifneq ($(MAKECMDGOALS),user_uninstall)
170ifneq ($(MAKECMDGOALS),help)
171include $(INCLUDEFILES)
172endif
173endif
174endif
175endif
176
177# Man pages
178MANPAGES := $(LIBMAN3FILES) $(LIBMAN5FILES) $(PROGDETECTMAN8FILES) $(PROGDUMPMAN8FILES) \
179            $(PROGSENSORSMAN1FILES) $(PROGPWMMAN8FILES) prog/sensord/sensord.8
180
181user ::
182user_install::
183        @echo "*** Important notes:"
184        @echo "***  * The libsensors configuration file ($(ETCDIR)/sensors.conf) is never"
185        @echo "***    overwritten by our installation process, so that you won't lose"
186        @echo "***    your personal settings in that file. You still can get our latest"
187        @echo "***    default config file in etc/sensors.conf.eg and manually copy it to"
188        @echo "***    $(ETCDIR)/sensors.conf if you want. You will then want to edit it"
189        @echo "***    to fit your needs again."
190        @echo "***  * The format of $(ETCDIR)/sensors.conf changed with lm-sensors 3.0.0."
191        @echo "***    If you have a custom configuration file using the old format, you"
192        @echo "***    can convert it using the sensors-conf-convert script. Otherwise just"
193        @echo "***    overwrite your old configuration file with the new default one."
194all :: user
195install :: all user_install
196
197clean::
198        $(RM) lm_sensors-* lex.backup
199
200user_uninstall::
201
202uninstall :: user_uninstall
203
204help:
205        @echo 'Make targets are:'
206        @echo '  all (default): build library and userspace programs'
207        @echo '  install: install library and userspace programs'
208        @echo '  uninstall: uninstall library and userspace programs'
209        @echo '  clean: cleanup'
210
211# Generate html man pages to be copied to the lm_sensors website.
212# This uses the man2html from here
213# http://ftp.math.utah.edu/pub/sgml/
214# which works directly from the nroff source
215manhtml:
216        $(MKDIR) html
217        cp $(MANPAGES) html
218        cd html ; \
219        export LOGNAME=sensors ; \
220        export HOSTNAME=www.lm-sensors.org ; \
221        man2html *.[1-8] ; \
222        $(RM) *.[1-8]
223
224# Here, we define all implicit rules we want to use.
225
226.SUFFIXES:
227
228# We need to create dependency files. Tricky. The sed rule puts dir/file.d and
229# dir/file.c in front of the dependency file rule.
230
231
232# .ro files are used for programs (as opposed to modules)
233%.ro: %.c
234        $(CC) $(PROGCPPFLAGS) $(PROGCFLAGS) -c $< -o $@
235
236%.rd: %.c
237        $(CC) -M -MG $(PROGCPPFLAGS) $(PROGCFLAGS) $< | \
238        $(SED) -e 's@^\(.*\)\.o:@$*.rd $*.ro: Makefile '`dirname $*.rd`/Module.mk' @' > $@
239
240
241%: %.ro
242        $(CC) $(EXLDFLAGS) -o $@ $^
243
244
245# .ao files are used for static archives
246%.ao: %.c
247        $(CC) $(ARCPPFLAGS) $(ARCFLAGS) -c $< -o $@
248
249%.ad: %.c
250        $(CC) -M -MG $(ARCPPFLAGS) $(ARCFLAGS) $< | \
251        $(SED) -e 's@^\(.*\)\.o:@$*.ad $*.ao: Makefile '`dirname $*.ad`/Module.mk' @' > $@
252
253
254# .lo files are used for shared libraries
255%.lo: %.c
256        $(CC) $(LIBCPPFLAGS) $(LIBCFLAGS) -c $< -o $@
257
258%.ld: %.c
259        $(CC) -M -MG $(LIBCPPFLAGS) $(LIBCFLAGS) $< | \
260        $(SED) -e 's@^\(.*\)\.o:@$*.ld $*.lo: Makefile '`dirname $*.ld`/Module.mk' @' > $@
261
262
263# Flex and Bison
264%c: %y
265        $(BISON) -p sensors_yy -d $< -o $@
266
267ifeq ($(DEBUG),1)
268FLEX_FLAGS := -Psensors_yy -t -b -Cfe -8
269else
270FLEX_FLAGS := -Psensors_yy -t -Cfe -8
271endif
272
273%.c: %.l
274        $(FLEX) $(FLEX_FLAGS) $< > $@
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