lvm2/udev/Makefile.in

#
# Copyright (C) 2009-2010 Red Hat, Inc. All rights reserved.
#
# This file is part of LVM2.
#
# This copyrighted material is made available to anyone wishing to use,
# modify, copy, or redistribute it subject to the terms and conditions
# of the GNU General Public License v.2.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation,
# Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

srcdir = @srcdir@
top_srcdir = @top_srcdir@
top_builddir = @top_builddir@

DM_RULES=10-dm.rules 13-dm-disk.rules 95-dm-notify.rules
LVM_RULES=11-dm-lvm.rules
DM_DIR=$(shell grep "\#define DM_DIR" $(top_srcdir)/libdm/misc/dm-ioctl.h | awk '{print $$3}')

CLEAN_TARGETS=10-dm.rules

include $(top_builddir)/make.tmpl

vpath %.rules $(srcdir)

%.rules: %.rules.in
	$(SED) -e "s/(DM_DIR)/$(DM_DIR)/" $< >$@

%_install: %.rules
	$(INSTALL_DATA) -D $< $(udevdir)/$(<F)

install_device-mapper: $(DM_RULES:.rules=_install)
install_lvm2: $(LVM_RULES:.rules=_install)

install: install_lvm2 install_device-mapper
dummy makefile for now to keep builds happy 2009-07-31 22:41:19 +04:00			`#`
Update install rules for udev. Fix unwanted modification of $(top_builddir)/make.tmpl. Using dependency rules to install rules for udev. There is minor problem, with concurent usage of builddir and srcdir could lead to missuse of 10-dm.rules which could be found in VPATH from different builddir. However current solution uses intermediate target so the generated 10-dm.rules exists only for short period of time during make install execution. 2010-04-10 01:44:28 +04:00			`# Copyright (C) 2009-2010 Red Hat, Inc. All rights reserved.`
dummy makefile for now to keep builds happy 2009-07-31 22:41:19 +04:00			`#`
			`# This file is part of LVM2.`
			`#`
			`# This copyrighted material is made available to anyone wishing to use,`
			`# modify, copy, or redistribute it subject to the terms and conditions`
			`# of the GNU General Public License v.2.`
			`#`
			`# You should have received a copy of the GNU General Public License`
			`# along with this program; if not, write to the Free Software Foundation,`
			`# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA`

Allow for a build directory separate from the source. 2009-10-02 23:10:31 +04:00			`srcdir = @srcdir@`
			`top_srcdir = @top_srcdir@`
			`top_builddir = @top_builddir@`
Add default udev rules. Update dm-ioctl.h comments. 2009-08-03 22:44:54 +04:00
Several changes to udev support code: - we have these levels when the udev rules are processed: 10-dm.rules --> [11-dm-<subsystem>.rules] --> [12-dm-permissions.rules] --> 13-dm-disk.rules --> [...all the other foreign rules...] --> 95-dm-notify.rules - each level can be disabled now by DM_UDEV_DISABLE_{DM, SUBSYSTEM, DISK, OTHER}_RULES_FLAG - add DM_UDEV_DISABLE_DM_RULES_FLAG to disable 10-dm.rules - add DM_UDEV_DISABLE_OTHER_RULES_FLAG to disable all the other (non-dm) rules. We cutoff these rules by using the 'last_rule', so this one should really be used with great care and in well-founded situations. We use this for lvm's hidden and layer devices now. - add a parameter for add_dev_node, rm_dev_node and rename_dev_node so it's possible to switch on/off udev checks - use DM_UDEV_DISABLE_DM_RULES_FLAG and DM_UDEV_DISABLE_SUBSYSTEM_RULES_FLAG if there's no cookie set and we have resume, remove and rename ioctl. This could happen when someone uses the libdevmapper that is compiled with udev_sync but the software does not make use of it. This way we can switch off the rules and fallback to libdevmapper node creation so there's no udev/libdevmapper race. 2009-10-26 17:29:33 +03:00			`DM_RULES=10-dm.rules 13-dm-disk.rules 95-dm-notify.rules`
			`LVM_RULES=11-dm-lvm.rules`
Add default udev rules. Update dm-ioctl.h comments. 2009-08-03 22:44:54 +04:00			`DM_DIR=$(shell grep "\#define DM_DIR" $(top_srcdir)/libdm/misc/dm-ioctl.h \| awk '{print $$3}')`

			`CLEAN_TARGETS=10-dm.rules`

Use $(top_builddir) for inclusion of make.tmpl in Makefiles. 2010-03-04 12:51:37 +03:00			`include $(top_builddir)/make.tmpl`
Add default udev rules. Update dm-ioctl.h comments. 2009-08-03 22:44:54 +04:00
Use vpath instead of VPATH. Usage of VPATH makes troubles when used within $(builddir). Not only source files are being found through VPATH, but targets as well. (make --debug=v) Thus if user builds the code in $(srcdir) and also in some $(builddir) he gets mangled results as some generated files (i.e. .export.sym) are 'reused' from $(srcdir) instead of $(builddir). This patch switches to use vpath were we could explicitly name suffixes that should be looked via vpath - we must take care, we do not generate files with these suffixes: .c, .in, .po, .exported_symbols 2010-04-10 01:34:25 +04:00			`vpath %.rules $(srcdir)`

Update install rules for udev. Fix unwanted modification of $(top_builddir)/make.tmpl. Using dependency rules to install rules for udev. There is minor problem, with concurent usage of builddir and srcdir could lead to missuse of 10-dm.rules which could be found in VPATH from different builddir. However current solution uses intermediate target so the generated 10-dm.rules exists only for short period of time during make install execution. 2010-04-10 01:44:28 +04:00			`%.rules: %.rules.in`
Add default udev rules. Update dm-ioctl.h comments. 2009-08-03 22:44:54 +04:00			`$(SED) -e "s/(DM_DIR)/$(DM_DIR)/" $< >$@`

Update install rules for udev. Fix unwanted modification of $(top_builddir)/make.tmpl. Using dependency rules to install rules for udev. There is minor problem, with concurent usage of builddir and srcdir could lead to missuse of 10-dm.rules which could be found in VPATH from different builddir. However current solution uses intermediate target so the generated 10-dm.rules exists only for short period of time during make install execution. 2010-04-10 01:44:28 +04:00			`%_install: %.rules`
			`$(INSTALL_DATA) -D $< $(udevdir)/$(<F)`

			`install_device-mapper: $(DM_RULES:.rules=_install)`
			`install_lvm2: $(LVM_RULES:.rules=_install)`
Add default udev rules. Update dm-ioctl.h comments. 2009-08-03 22:44:54 +04:00
			`install: install_lvm2 install_device-mapper`