root/lm-sensors/trunk/kernel/include/Module.mk @ 4163

Revision 4163, 2.2 KB (checked in by khali, 8 years ago)

Remove empty include directories on make user_uninstall.

  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
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1#  Module.mk - 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., 675 Mass Ave, Cambridge, MA 02139, USA.
17
18# Note that MODULE_DIR (the directory in which this file resides) is a
19# 'simply expanded variable'. That means that its value is substituted
20# verbatim in the rules, until it is redefined.
21MODULE_DIR := kernel/include
22KERNELINCLUDEDIR := $(MODULE_DIR)
23KERNELCHIPSDIR := kernel/chips
24
25KERNELINCLUDEFILES := $(MODULE_DIR)/i2c-dev.h $(MODULE_DIR)/sensors.h
26
27$(KERNELINCLUDEDIR)/sensors.h: $(KERNELINCLUDEDIR)/sensors.h.template
28        cat $@.template > $@
29        $(AWK) '/SENSORS SYSCTL START/,/SENSORS SYSCTL END/' $(KERNELCHIPSDIR)/*.c >> $@
30        echo '#endif' >> $@
31
32$(KERNELINCLUDEDIR)/sensors.hd:
33        ( $(GREP) 'SENSORS SYSCTL START' /dev/null $(KERNELCHIPSDIR)/*.c | \
34          $(SED) -e 's/:.*//' -e 's#^#$(KERNELINCLUDEDIR)/sensors.h: #' ) > $@
35
36# Get dependencies of sensors.h
37INCLUDEFILES += $(MODULE_DIR)/sensors.hd
38
39REMOVEKERNELINC := $(patsubst $(MODULE_DIR)/%,$(DESTDIR)$(SYSINCLUDEDIR)/%,$(KERNELINCLUDEFILES))
40
41install-all-kernel-include:
42        if [ -n "$(KERNELINCLUDEFILES)" ] ; then \
43          $(MKDIR) $(DESTDIR)$(SYSINCLUDEDIR) ; \
44          $(INSTALL) -m 644 $(KERNELINCLUDEFILES) $(DESTDIR)$(SYSINCLUDEDIR) ; \
45        fi
46
47user_install :: install-all-kernel-include
48
49user_uninstall::
50        $(RM) $(REMOVEKERNELINC)
51# Remove directory if empty, ignore failure
52        $(RMDIR) $(DESTDIR)$(SYSINCLUDEDIR) 2> /dev/null || true
53
54clean-all-kernel-include:
55        $(RM) $(KERNELINCLUDEDIR)/*.h.install $(KERNELINCLUDEDIR)/sensors.h $(KERNELINCLUDEDIR)/sensors.hd
56
57clean :: clean-all-kernel-include
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