3 # Copyright (C) 2003,2004 Greg Kroah-Hartman <greg@kroah.com>
4 # Copyright (C) 2004-2006 Kay Sievers <kay.sievers@vrfy.org>
6 # This program is free software; you can redistribute it and/or modify
7 # it under the terms of the GNU General Public License as published by
8 # the Free Software Foundation; version 2 of the License.
10 # This program is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 # General Public License for more details.
15 # You should have received a copy of the GNU General Public License
16 # along with this program; if not, write to the Free Software
17 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 # set this to make use of syslog
25 # compile-in development debug messages
26 # (export UDEV_LOG="debug" or set udev_log="debug" in udev.conf
27 # to print the debug messages to syslog)
30 # compile with gcc's code coverage option
33 # include Security-Enhanced Linux support
36 # comile with klibc instead of glibc
39 # set this to create statically linked binaries
42 # to build any of the extras programs pass:
43 # make EXTRAS="extras/<extra1> extras/<extra2>"
46 # make the build silent
96 etcdir
= ${prefix}/etc
97 sbindir
= ${prefix}/sbin
98 usrbindir
= ${prefix}/usr
/bin
99 usrsbindir
= ${prefix}/usr
/sbin
100 libudevdir
= ${prefix}/lib
/udev
101 mandir = ${prefix}/usr
/share
/man
102 configdir
= ${etcdir}/udev
106 INSTALL
= /usr
/bin
/install -c
107 INSTALL_PROGRAM
= ${INSTALL}
108 INSTALL_DATA
= ${INSTALL} -m
644
109 INSTALL_SCRIPT
= ${INSTALL_PROGRAM}
113 CC
= $(CROSS_COMPILE
)gcc
114 LD
= $(CROSS_COMPILE
)gcc
115 AR
= $(CROSS_COMPILE
)ar
116 RANLIB
= $(CROSS_COMPILE
)ranlib
118 STRIP
= $(CROSS_COMPILE
)strip
119 STRIPCMD
= $(STRIP
) -s
121 CFLAGS
= -g
-Wall
-pipe
-D_GNU_SOURCE
-D_FILE_OFFSET_BITS
=64
122 WARNINGS
= -Wstrict-prototypes
-Wsign-compare
-Wshadow \
123 -Wchar-subscripts
-Wmissing-declarations
-Wnested-externs \
124 -Wpointer-arith
-Wcast-align
-Wsign-compare
-Wmissing-prototypes
125 CFLAGS
+= $(WARNINGS
)
127 LDFLAGS
= -Wl
,-warn-common
130 CFLAGS
+= $(OPTFLAGS
)
132 ifeq ($(strip $(USE_LOG
)),true
)
136 # if DEBUG is enabled, then we do not strip
137 ifeq ($(strip $(DEBUG
)),true
)
142 ifeq ($(strip $(USE_GCOV
)),true
)
143 CFLAGS
+= -fprofile-arcs
-ftest-coverage
144 LDFLAGS
+= -fprofile-arcs
147 ifeq ($(strip $(USE_KLIBC
)),true
)
148 KLCC
= /usr
/bin
/$(CROSS_COMPILE
)klcc
153 ifeq ($(strip $(USE_SELINUX
)),true
)
154 UDEV_OBJS
+= udev_selinux.o
155 LIB_OBJS
+= -lselinux
-lsepol
156 CFLAGS
+= -DUSE_SELINUX
159 ifeq ($(strip $(USE_STATIC
)),true
)
160 CFLAGS
+= -DUSE_STATIC
164 ifeq ($(strip $(V
)),)
173 all: $(PROGRAMS
) $(MAN_PAGES
)
174 $(Q
) extras
="$(EXTRAS)"; for target in
$$extras; do \
178 LDFLAGS
="$(LDFLAGS)" \
179 STRIPCMD
="$(STRIPCMD)" \
180 LIB_OBJS
="$(LIB_OBJS)" \
181 LIBUDEV
="$(PWD)/$(LIBUDEV)" \
182 -C
$$target $@ || exit
1; \
187 # clear implicit rules
191 %.o
: %.c
$(HEADERS
) $(GEN_HEADERS
)
193 $(Q
) $(CC
) -c
$(CFLAGS
) $< -o
$@
195 # "Static Pattern Rule" to build all programs
196 $(PROGRAMS
): %: $(HEADERS
) $(GEN_HEADERS
) $(LIBUDEV
) %.o
198 $(Q
) $(LD
) $(LDFLAGS
) $@.o
-o
$@
$(LIBUDEV
) $(LIB_OBJS
)
204 $(LIBUDEV
): $(HEADERS
) $(GEN_HEADERS
) $(UDEV_OBJS
)
207 $(Q
) $(AR
) cq
$@
$(UDEV_OBJS
)
213 $(Q
) echo
"/* Generated by make. */" > $@
214 $(Q
) echo \
#define UDEV_VERSION \"$(VERSION)\" >> $@
215 $(Q
) echo \
#define UDEV_ROOT \"$(udevdir)\" >> $@
216 $(Q
) echo \
#define UDEV_CONFIG_FILE \"$(configdir)/udev.conf\" >> $@
217 $(Q
) echo \
#define UDEV_RULES_FILE \"$(configdir)/rules.d\" >> $@
227 $(Q
) - find .
-type f
-name
'*.orig' -print0 | xargs
-0r
rm -f
228 $(Q
) - find .
-type f
-name
'*.rej' -print0 | xargs
-0r
rm -f
229 $(Q
) - find .
-type f
-name
'*~' -print0 | xargs
-0r
rm -f
230 $(Q
) - find .
-type f
-name
'*.[oas]' -print0 | xargs
-0r
rm -f
231 $(Q
) - find .
-type f
-name
"*.gcno" -print0 | xargs
-0r
rm -f
232 $(Q
) - find .
-type f
-name
"*.gcda" -print0 | xargs
-0r
rm -f
233 $(Q
) - find .
-type f
-name
"*.gcov" -print0 | xargs
-0r
rm -f
234 $(Q
) - rm -f udev_gcov.txt
235 $(Q
) - rm -f core
$(PROGRAMS
) $(GEN_HEADERS
)
236 $(Q
) - rm -f udev-
$(VERSION
).
tar.gz
237 $(Q
) - rm -f udev-
$(VERSION
).
tar.bz2
238 @ extras
="$(EXTRAS)"; for target in
$$extras; do \
239 $(MAKE
) -C
$$target $@ || exit
1; \
244 git-tar-tree HEAD udev-
$(VERSION
) | gzip
-9v
> udev-
$(VERSION
).
tar.gz
245 git-tar-tree HEAD udev-
$(VERSION
) | bzip2
-9v
> udev-
$(VERSION
).
tar.bz2
249 $(INSTALL
) -d
$(DESTDIR
)$(configdir
)/rules.d
250 @ if
[ ! -r
$(DESTDIR
)$(configdir
)/udev.conf
]; then \
251 $(INSTALL_DATA
) etc
/udev
/udev.conf
$(DESTDIR
)$(configdir
); \
253 @ if
[ ! -r
$(DESTDIR
)$(configdir
)/rules.d
/50-udev.rules
]; then \
255 echo
"pick a udev rules file from the etc/udev directory that matches your distribution"; \
258 @ extras
="$(EXTRAS)"; for target in
$$extras; do \
259 $(MAKE
) -C
$$target $@ || exit
1; \
261 .PHONY
: install-config
264 $(INSTALL_DATA
) -D udev
.7 $(DESTDIR
)$(mandir)/man7
/udev
.7
265 $(INSTALL_DATA
) -D udevinfo
.8 $(DESTDIR
)$(mandir)/man8
/udevinfo
.8
266 $(INSTALL_DATA
) -D udevtest
.8 $(DESTDIR
)$(mandir)/man8
/udevtest
.8
267 $(INSTALL_DATA
) -D udevd
.8 $(DESTDIR
)$(mandir)/man8
/udevd
.8
268 $(INSTALL_DATA
) -D udevmonitor
.8 $(DESTDIR
)$(mandir)/man8
/udevmonitor
.8
269 - ln
-f
-s udevd
.8 $(DESTDIR
)$(mandir)/man8
/udevcontrol
.8
270 @extras
="$(EXTRAS)"; for target in
$$extras; do \
271 $(MAKE
) -C
$$target $@ || exit
1; \
276 - rm -f
$(DESTDIR
)$(mandir)/man7
/udev
.7
277 - rm -f
$(DESTDIR
)$(mandir)/man8
/udevinfo
.8
278 - rm -f
$(DESTDIR
)$(mandir)/man8
/udevtest
.8
279 - rm -f
$(DESTDIR
)$(mandir)/man8
/udevd
.8
280 - rm -f
$(DESTDIR
)$(mandir)/man8
/udevmonitor
.8
281 - rm -f
$(DESTDIR
)$(mandir)/man8
/udevcontrol
.8
282 @ extras
="$(EXTRAS)"; for target in
$$extras; do \
283 $(MAKE
) -C
$$target $@ || exit
1; \
285 .PHONY
: uninstall-man
288 $(INSTALL
) -d
$(DESTDIR
)$(udevdir
)
289 $(INSTALL_PROGRAM
) -D udevd
$(DESTDIR
)$(sbindir
)/udevd
290 $(INSTALL_PROGRAM
) -D udevcontrol
$(DESTDIR
)$(sbindir
)/udevcontrol
291 $(INSTALL_PROGRAM
) -D udevmonitor
$(DESTDIR
)$(usrsbindir
)/udevmonitor
292 $(INSTALL_PROGRAM
) -D udevinfo
$(DESTDIR
)$(usrbindir
)/udevinfo
293 $(INSTALL_PROGRAM
) -D udevtest
$(DESTDIR
)$(usrbindir
)/udevtest
294 @extras
="$(EXTRAS)"; for target in
$$extras; do \
295 $(MAKE
) -C
$$target $@ || exit
1; \
300 - $(sbindir
)/udevd
--daemon
305 - rm -f
$(DESTDIR
)$(sbindir
)/udevd
306 - rm -f
$(DESTDIR
)$(sbindir
)/udevcontrol
307 - rm -f
$(DESTDIR
)$(usrsbindir
)/udevmonitor
308 - rm -f
$(DESTDIR
)$(usrbindir
)/udevinfo
309 - rm -f
$(DESTDIR
)$(usrbindir
)/udevtest
314 @extras
="$(EXTRAS)"; for target in
$$extras; do \
315 $(MAKE
) -C
$$target $@ || exit
1; \
317 .PHONY
: uninstall-bin
319 install: all install-bin install-config install-man
322 uninstall: uninstall-bin uninstall-man
326 @ cd
test && .
/udev-test.pl
327 @ cd
test && .
/udevstart-test.pl
331 test/simple-build-check.sh
336 @ echo
"Summary of changes from v$(shell printf '%03i' $$(expr $(VERSION) - 1)) to v$(VERSION)" >> $@
337 @ echo
"============================================" >> $@
339 @ git log
--pretty
=short
$(shell printf
'%03i' $$(expr
$(VERSION
) - 1))..HEAD | git shortlog
>> $@
346 $(MAKE
) clean all STRIPCMD
= USE_GCOV
=true
348 @ echo
"binaries built with gcov support."
349 @ echo
"run the tests and analyze with 'make udev_gcov.txt'"
352 # see docs/README-gcov_for_udev
353 udev_gcov.txt
: $(wildcard *.gcda
) $(wildcard *.gcno
)
354 for file in
`find -maxdepth 1 -name "*.gcno"`; do \
355 name
=`basename $$file .gcno`; \
356 echo
"################" >> $@
; \
357 echo
"$$name.c" >> $@
; \
358 echo
"################" >> $@
; \
359 if
[ -e
"$$name.gcda" ]; then \
360 gcov
-l
"$$name.c" >> $@
2>&1; \
362 echo
"code for $$name.c was never executed" >> $@
2>&1; \
366 echo
"view $@ for the result"