2 # Copyright (C) 2003-2004 Greg Kroah-Hartman <greg@kroah.com>
3 # Copyright (C) 2004-2006 Kay Sievers <kay.sievers@vrfy.org>
5 # This program is free software; you can redistribute it and/or modify
6 # it under the terms of the GNU General Public License as published by
7 # the Free Software Foundation; version 2 of the License.
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 GNU
12 # General Public License for more details.
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 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
21 # set this to make use of syslog
24 # compile-in development debug messages
25 # (export UDEV_LOG="debug" or set udev_log="debug" in udev.conf
26 # to print the debug messages to syslog)
29 # compile with gcc's code coverage option
32 # include Security-Enhanced Linux support
35 # set this to create statically linked binaries
38 # to build any of the extras programs pass:
39 # make EXTRAS="extras/<extra1> extras/<extra2>"
42 # make the build silent
88 etcdir
= ${prefix}/etc
89 sbindir
= ${prefix}/sbin
90 usrbindir
= ${prefix}/usr
/bin
91 libudevdir
= ${prefix}/lib
/udev
92 mandir = ${prefix}/usr
/share
/man
93 configdir
= ${etcdir}/udev
98 INSTALL_PROGRAM
= ${INSTALL}
99 INSTALL_DATA
= ${INSTALL} -m
644
100 INSTALL_SCRIPT
= ${INSTALL}
104 CC
= $(CROSS_COMPILE
)gcc
105 LD
= $(CROSS_COMPILE
)gcc
106 AR
= $(CROSS_COMPILE
)ar
107 RANLIB
= $(CROSS_COMPILE
)ranlib
109 CFLAGS
+= -g
-Wall
-pipe
-D_GNU_SOURCE
-D_FILE_OFFSET_BITS
=64
110 WARNINGS
= -Wstrict-prototypes
-Wsign-compare
-Wshadow \
111 -Wchar-subscripts
-Wmissing-declarations
-Wnested-externs \
112 -Wpointer-arith
-Wcast-align
-Wsign-compare
-Wmissing-prototypes
113 CFLAGS
+= $(WARNINGS
)
115 LDFLAGS
+= -Wl
,-warn-common
,--as-needed
118 CFLAGS
+= $(OPTFLAGS
)
120 ifeq ($(strip $(USE_LOG
)),true
)
124 # if DEBUG is enabled, then we do not strip
125 ifeq ($(strip $(DEBUG
)),true
)
129 ifeq ($(strip $(USE_GCOV
)),true
)
130 CFLAGS
+= -fprofile-arcs
-ftest-coverage
131 LDFLAGS
+= -fprofile-arcs
134 ifeq ($(strip $(USE_SELINUX
)),true
)
135 UDEV_OBJS
+= udev_selinux.o
136 LIB_OBJS
+= -lselinux
-lsepol
137 CFLAGS
+= -DUSE_SELINUX
140 ifeq ($(strip $(USE_STATIC
)),true
)
141 CFLAGS
+= -DUSE_STATIC
145 ifeq ($(strip $(V
)),)
154 all: $(PROGRAMS
) $(MAN_PAGES
)
155 $(Q
) extras
="$(EXTRAS)"; for target in
$$extras; do \
159 LDFLAGS
="$(LDFLAGS)" \
162 LIB_OBJS
="$(LIB_OBJS)" \
163 LIBUDEV
="$(PWD)/$(LIBUDEV)" \
164 -C
$$target $@ || exit
1; \
169 # clear implicit rules
173 %.o
: %.c
$(HEADERS
) $(GEN_HEADERS
)
175 $(Q
) $(CC
) -c
$(CFLAGS
) $< -o
$@
177 # "Static Pattern Rule" to build all programs
178 $(PROGRAMS
): %: $(HEADERS
) $(GEN_HEADERS
) $(LIBUDEV
) %.o
180 $(Q
) $(LD
) $(LDFLAGS
) $@.o
-o
$@
$(LIBUDEV
) $(LIB_OBJS
)
182 $(LIBUDEV
): $(HEADERS
) $(GEN_HEADERS
) $(UDEV_OBJS
)
185 $(Q
) $(AR
) cq
$@
$(UDEV_OBJS
)
191 $(Q
) echo
"/* Generated by make. */" > $@
192 $(Q
) echo \
#define UDEV_VERSION \"$(VERSION)\" >> $@
193 $(Q
) echo \
#define UDEV_ROOT \"$(udevdir)\" >> $@
194 $(Q
) echo \
#define UDEV_CONFIG_FILE \"$(configdir)/udev.conf\" >> $@
195 $(Q
) echo \
#define UDEV_RULES_DIR \"$(configdir)/rules.d\" >> $@
205 $(Q
) - find .
-type f
-name
'*.orig' -print0 | xargs
-0r
rm -f
206 $(Q
) - find .
-type f
-name
'*.rej' -print0 | xargs
-0r
rm -f
207 $(Q
) - find .
-type f
-name
'*~' -print0 | xargs
-0r
rm -f
208 $(Q
) - find .
-type f
-name
'*.[oas]' -print0 | xargs
-0r
rm -f
209 $(Q
) - find .
-type f
-name
"*.gcno" -print0 | xargs
-0r
rm -f
210 $(Q
) - find .
-type f
-name
"*.gcda" -print0 | xargs
-0r
rm -f
211 $(Q
) - find .
-type f
-name
"*.gcov" -print0 | xargs
-0r
rm -f
212 $(Q
) - rm -f udev_gcov.txt
213 $(Q
) - rm -f core
$(PROGRAMS
) $(GEN_HEADERS
)
214 $(Q
) - rm -f udev-
$(VERSION
).
tar.gz
215 $(Q
) - rm -f udev-
$(VERSION
).
tar.bz2
216 $(Q
) - rm -f udev-git-HEAD.patch
217 @ extras
="$(EXTRAS)"; for target in
$$extras; do \
218 $(MAKE
) -C
$$target $@ || exit
1; \
223 $(INSTALL
) -d
$(DESTDIR
)$(configdir
)/rules.d
224 @ if
[ ! -r
$(DESTDIR
)$(configdir
)/udev.conf
]; then \
225 $(INSTALL_DATA
) etc
/udev
/udev.conf
$(DESTDIR
)$(configdir
); \
227 @ for i in etc
/udev
/rules.d
/*.rules
; do \
228 if
[ ! -r
$(DESTDIR
)$(configdir
)/rules.d
/$$(basename $$i) ]; then \
229 $(INSTALL_DATA
) $$i $(DESTDIR
)$(configdir
)/rules.d
; \
232 @ extras
="$(EXTRAS)"; for target in
$$extras; do \
233 $(MAKE
) -C
$$target $@ || exit
1; \
235 .PHONY
: install-config
238 $(INSTALL
) -d
$(DESTDIR
)$(mandir)/man7
239 $(INSTALL_DATA
) udev
.7 $(DESTDIR
)$(mandir)/man7
/udev
.7
240 $(INSTALL
) -d
$(DESTDIR
)$(mandir)/man8
241 $(INSTALL_DATA
) udevd
.8 $(DESTDIR
)$(mandir)/man8
/udevd
.8
242 $(INSTALL_DATA
) udevadm
.8 $(DESTDIR
)$(mandir)/man8
/udevadm
.8
243 @extras
="$(EXTRAS)"; for target in
$$extras; do \
244 $(MAKE
) -C
$$target $@ || exit
1; \
249 - rm -f
$(DESTDIR
)$(mandir)/man7
/udev
.7
250 - rm -f
$(DESTDIR
)$(mandir)/man8
/udevadm
.8
251 - rm -f
$(DESTDIR
)$(mandir)/man8
/udevd
.8
252 @ extras
="$(EXTRAS)"; for target in
$$extras; do \
253 $(MAKE
) -C
$$target $@ || exit
1; \
255 .PHONY
: uninstall-man
258 $(INSTALL
) -d
$(DESTDIR
)$(sbindir
)
259 $(INSTALL_PROGRAM
) udevd
$(DESTDIR
)$(sbindir
)/udevd
260 $(INSTALL_PROGRAM
) udevadm
$(DESTDIR
)$(sbindir
)/udevadm
261 ln
-f
-s udevadm
$(DESTDIR
)$(sbindir
)/udevtrigger
262 ln
-f
-s udevadm
$(DESTDIR
)$(sbindir
)/udevsettle
263 ln
-f
-s udevadm
$(DESTDIR
)$(sbindir
)/udevcontrol
264 $(INSTALL
) -d
$(DESTDIR
)$(usrbindir
)
265 ln
-f
-s
$(sbindir
)/udevadm
$(DESTDIR
)$(usrbindir
)/udevinfo
266 @extras
="$(EXTRAS)"; for target in
$$extras; do \
267 $(MAKE
) -C
$$target $@ || exit
1; \
272 - $(sbindir
)/udevd
--daemon
277 - rm -f
$(DESTDIR
)$(sbindir
)/udevd
278 - rm -f
$(DESTDIR
)$(sbindir
)/udevadm
279 - rm -f
$(DESTDIR
)$(sbindir
)/udevtrigger
280 - rm -f
$(DESTDIR
)$(sbindir
)/udevsettle
281 - rm -f
$(DESTDIR
)$(sbindir
)/udevcontrol
282 - rm -f
$(DESTDIR
)$(usrbindir
)/udevinfo
287 @extras
="$(EXTRAS)"; for target in
$$extras; do \
288 $(MAKE
) -C
$$target $@ || exit
1; \
290 .PHONY
: uninstall-bin
292 install: all install-bin install-config install-man
295 uninstall: uninstall-bin uninstall-man
299 @ cd
test && .
/udev-test.pl
303 test/simple-build-check.sh
307 head
-1 $@ | grep
-q
"to v$(shell echo $$(($(VERSION) - 1)))"
309 @ echo
"Summary of changes from v$(shell echo $$(($(VERSION) - 1))) to v$(VERSION)" >> $@
310 @ echo
"============================================" >> $@
312 @ git log
--pretty
=short
$(shell echo
$$(($(VERSION
) - 1)))..HEAD | git shortlog
>> $@
317 head
-1 $@ | grep
-q
"to v$(VERSION)"
322 $(Q
) - rm -f udev-
$(VERSION
).
tar.gz
323 $(Q
) - rm -f udev-
$(VERSION
).
tar.bz2
324 head
-1 ChangeLog | grep
-q
"to v$(VERSION)"
325 head
-1 RELEASE-NOTES | grep
-q
"udev $(VERSION)"
326 git commit
-a
-m
"release $(VERSION)"
327 cat .git
/refs
/heads
/master
> .git
/refs
/tags/$(VERSION
)
329 git-archive
--format
=tar --prefix=udev-
$(VERSION
)/ HEAD | gzip
-9v
> udev-
$(VERSION
).
tar.gz
330 git-archive
--format
=tar --prefix=udev-
$(VERSION
)/ HEAD | bzip2
-9v
> udev-
$(VERSION
).
tar.bz2
334 git-archive
--format
=tar --prefix=udev-
$(VERSION
)/ HEAD | gzip
-9v
> udev-
$(VERSION
).
tar.gz
335 git-archive
--format
=tar --prefix=udev-
$(VERSION
)/ HEAD | bzip2
-9v
> udev-
$(VERSION
).
tar.bz2
339 git diff
$(shell echo
$$(($(VERSION
) - 1))) HEAD
> udev-git-HEAD.patch
343 $(MAKE
) clean all USE_GCOV
=true
345 @ echo
"binaries built with gcov support."
346 @ echo
"run the tests and analyze with 'make udev_gcov.txt'"
349 # see docs/README-gcov_for_udev
350 udev_gcov.txt
: $(wildcard *.gcda
) $(wildcard *.gcno
)
351 for file in
`find -maxdepth 1 -name "*.gcno"`; do \
352 name
=`basename $$file .gcno`; \
353 echo
"################" >> $@
; \
354 echo
"$$name.c" >> $@
; \
355 echo
"################" >> $@
; \
356 if
[ -e
"$$name.gcda" ]; then \
357 gcov
-l
"$$name.c" >> $@
2>&1; \
359 echo
"code for $$name.c was never executed" >> $@
2>&1; \
363 echo
"view $@ for the result"