mirror of
https://github.com/systemd/systemd-stable.git
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367 lines
9.4 KiB
Makefile
367 lines
9.4 KiB
Makefile
# Makefile for udev
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#
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# Copyright (C) 2003,2004 Greg Kroah-Hartman <greg@kroah.com>
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# Copyright (C) 2004-2006 Kay Sievers <kay.sievers@vrfy.org>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; version 2 of the License.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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VERSION = 084
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# set this to make use of syslog
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USE_LOG = true
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# compile-in development debug messages
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# (export UDEV_LOG="debug" or set udev_log="debug" in udev.conf
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# to print the debug messages to syslog)
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DEBUG = false
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# compile with gcc's code coverage option
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USE_GCOV = false
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# include Security-Enhanced Linux support
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USE_SELINUX = false
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# comile with klibc instead of glibc
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USE_KLIBC = false
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# set this to create statically linked binaries
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USE_STATIC = false
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# to build any of the extras programs pass:
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# make EXTRAS="extras/<extra1> extras/<extra2>"
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EXTRAS =
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# make the build silent
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V =
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PROGRAMS = \
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udev \
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udevd \
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udevsend \
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udevcontrol \
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udevmonitor \
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udevinfo \
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udevtest \
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udevstart
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HEADERS = \
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udev.h \
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udev_rules.h \
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logging.h \
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udev_libc_wrapper.h \
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udev_selinux.h \
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list.h
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UDEV_OBJS = \
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udev_device.o \
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udev_config.o \
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udev_add.o \
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udev_remove.o \
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udev_db.o \
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udev_sysfs.o \
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udev_rules.o \
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udev_rules_parse.o \
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udev_utils.o \
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udev_utils_string.o \
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udev_utils_file.o \
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udev_utils_run.o \
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udev_libc_wrapper.o
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LIBUDEV = libudev.a
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MAN_PAGES = \
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udev.7 \
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udevmonitor.8 \
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udevd.8 \
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udevsend.8 \
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udevtest.8 \
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udevinfo.8 \
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udevstart.8
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GEN_HEADERS = \
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udev_version.h
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prefix =
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etcdir = ${prefix}/etc
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sbindir = ${prefix}/sbin
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usrbindir = ${prefix}/usr/bin
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usrsbindir = ${prefix}/usr/sbin
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libudevdir = ${prefix}/lib/udev
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mandir = ${prefix}/usr/share/man
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configdir = ${etcdir}/udev
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udevdir = /dev
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DESTDIR =
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INSTALL = /usr/bin/install -c
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INSTALL_PROGRAM = ${INSTALL}
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INSTALL_DATA = ${INSTALL} -m 644
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INSTALL_SCRIPT = ${INSTALL_PROGRAM}
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PWD = $(shell pwd)
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CROSS_COMPILE =
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CC = $(CROSS_COMPILE)gcc
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LD = $(CROSS_COMPILE)gcc
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AR = $(CROSS_COMPILE)ar
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RANLIB = $(CROSS_COMPILE)ranlib
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HOSTCC = gcc
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STRIP = $(CROSS_COMPILE)strip
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STRIPCMD = $(STRIP) -s
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CFLAGS = -g -Wall -pipe -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64
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WARNINGS = -Wstrict-prototypes -Wsign-compare -Wshadow \
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-Wchar-subscripts -Wmissing-declarations -Wnested-externs \
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-Wpointer-arith -Wcast-align -Wsign-compare -Wmissing-prototypes
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CFLAGS += $(WARNINGS)
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LDFLAGS = -Wl,-warn-common
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OPTFLAGS = -Os
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CFLAGS += $(OPTFLAGS)
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ifeq ($(strip $(USE_LOG)),true)
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CFLAGS += -DUSE_LOG
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endif
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# if DEBUG is enabled, then we do not strip
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ifeq ($(strip $(DEBUG)),true)
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CFLAGS += -DDEBUG
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STRIPCMD =
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endif
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ifeq ($(strip $(USE_GCOV)),true)
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CFLAGS += -fprofile-arcs -ftest-coverage
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LDFLAGS += -fprofile-arcs
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endif
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ifeq ($(strip $(USE_KLIBC)),true)
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KLCC = /usr/bin/$(CROSS_COMPILE)klcc
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CC = $(KLCC)
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LD = $(KLCC)
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endif
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ifeq ($(strip $(USE_SELINUX)),true)
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UDEV_OBJS += udev_selinux.o
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LIB_OBJS += -lselinux -lsepol
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CFLAGS += -DUSE_SELINUX
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endif
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ifeq ($(strip $(USE_STATIC)),true)
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CFLAGS += -DUSE_STATIC
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LDFLAGS += -static
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endif
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ifeq ($(strip $(V)),)
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E = @echo
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Q = @
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else
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E = @\#
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Q =
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endif
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export E Q
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all: $(PROGRAMS) $(MAN_PAGES)
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$(Q) extras="$(EXTRAS)"; for target in $$extras; do \
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$(MAKE) CC="$(CC)" \
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CFLAGS="$(CFLAGS)" \
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LD="$(LD)" \
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LDFLAGS="$(LDFLAGS)" \
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STRIPCMD="$(STRIPCMD)" \
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LIB_OBJS="$(LIB_OBJS)" \
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LIBUDEV="$(PWD)/$(LIBUDEV)" \
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-C $$target $@ || exit 1; \
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done;
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.PHONY: all
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.DEFAULT: all
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# clear implicit rules
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.SUFFIXES:
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# build the objects
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%.o: %.c $(HEADERS) $(GEN_HEADERS)
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$(E) " CC " $@
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$(Q) $(CC) -c $(CFLAGS) $< -o $@
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# "Static Pattern Rule" to build all programs
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$(PROGRAMS): %: $(HEADERS) $(GEN_HEADERS) $(LIBUDEV) %.o
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$(E) " LD " $@
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$(Q) $(LD) $(LDFLAGS) $@.o -o $@ $(LIBUDEV) $(LIB_OBJS)
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ifneq ($(STRIPCMD),)
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$(E) " STRIP " $@
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$(Q) $(STRIPCMD) $@
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endif
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$(LIBUDEV): $(HEADERS) $(GEN_HEADERS) $(UDEV_OBJS)
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$(Q) rm -f $@
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$(E) " AR " $@
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$(Q) $(AR) cq $@ $(UDEV_OBJS)
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$(E) " RANLIB " $@
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$(Q) $(RANLIB) $@
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udev_version.h:
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$(E) " GENHDR " $@
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$(Q) echo "/* Generated by make. */" > $@
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$(Q) echo \#define UDEV_VERSION \"$(VERSION)\" >> $@
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$(Q) echo \#define UDEV_ROOT \"$(udevdir)\" >> $@
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$(Q) echo \#define UDEV_CONFIG_FILE \"$(configdir)/udev.conf\" >> $@
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$(Q) echo \#define UDEV_RULES_FILE \"$(configdir)/rules.d\" >> $@
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# man pages
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%.8 %.7: %.xml
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$(E) " XMLTO " $@
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$(Q) xmlto man $?
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.PRECIOUS: %.8
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clean:
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$(E) " CLEAN "
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$(Q) - find . -type f -name '*.orig' -print0 | xargs -0r rm -f
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$(Q) - find . -type f -name '*.rej' -print0 | xargs -0r rm -f
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$(Q) - find . -type f -name '*~' -print0 | xargs -0r rm -f
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$(Q) - find . -type f -name '*.[oas]' -print0 | xargs -0r rm -f
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$(Q) - find . -type f -name "*.gcno" -print0 | xargs -0r rm -f
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$(Q) - find . -type f -name "*.gcda" -print0 | xargs -0r rm -f
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$(Q) - find . -type f -name "*.gcov" -print0 | xargs -0r rm -f
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$(Q) - rm -f udev_gcov.txt
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$(Q) - rm -f core $(PROGRAMS) $(GEN_HEADERS)
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$(Q) - rm -f udev-$(VERSION).tar.gz
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$(Q) - rm -f udev-$(VERSION).tar.bz2
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@ extras="$(EXTRAS)"; for target in $$extras; do \
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$(MAKE) -C $$target $@ || exit 1; \
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done;
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.PHONY: clean
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release:
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git-tar-tree HEAD udev-$(VERSION) | gzip -9v > udev-$(VERSION).tar.gz
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git-tar-tree HEAD udev-$(VERSION) | bzip2 -9v > udev-$(VERSION).tar.bz2
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.PHONY: release
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install-config:
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$(INSTALL) -d $(DESTDIR)$(configdir)/rules.d
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@ if [ ! -r $(DESTDIR)$(configdir)/udev.conf ]; then \
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$(INSTALL_DATA) etc/udev/udev.conf $(DESTDIR)$(configdir); \
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fi
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@ if [ ! -r $(DESTDIR)$(configdir)/rules.d/50-udev.rules ]; then \
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echo; \
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echo "pick a udev rules file from the etc/udev directory that matches your distribution"; \
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echo; \
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fi
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@ extras="$(EXTRAS)"; for target in $$extras; do \
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$(MAKE) -C $$target $@ || exit 1; \
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done;
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.PHONY: install-config
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install-man:
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$(INSTALL_DATA) -D udev.7 $(DESTDIR)$(mandir)/man7/udev.7
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$(INSTALL_DATA) -D udevinfo.8 $(DESTDIR)$(mandir)/man8/udevinfo.8
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$(INSTALL_DATA) -D udevtest.8 $(DESTDIR)$(mandir)/man8/udevtest.8
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$(INSTALL_DATA) -D udevd.8 $(DESTDIR)$(mandir)/man8/udevd.8
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$(INSTALL_DATA) -D udevmonitor.8 $(DESTDIR)$(mandir)/man8/udevmonitor.8
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- ln -f -s udevd.8 $(DESTDIR)$(mandir)/man8/udevcontrol.8
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@extras="$(EXTRAS)"; for target in $$extras; do \
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$(MAKE) -C $$target $@ || exit 1; \
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done;
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.PHONY: install-man
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uninstall-man:
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- rm -f $(DESTDIR)$(mandir)/man7/udev.7
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- rm -f $(DESTDIR)$(mandir)/man8/udevinfo.8
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- rm -f $(DESTDIR)$(mandir)/man8/udevtest.8
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- rm -f $(DESTDIR)$(mandir)/man8/udevd.8
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- rm -f $(DESTDIR)$(mandir)/man8/udevmonitor.8
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- rm -f $(DESTDIR)$(mandir)/man8/udevcontrol.8
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@ extras="$(EXTRAS)"; for target in $$extras; do \
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$(MAKE) -C $$target $@ || exit 1; \
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done;
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.PHONY: uninstall-man
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install-bin:
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$(INSTALL) -d $(DESTDIR)$(udevdir)
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$(INSTALL_PROGRAM) -D udevd $(DESTDIR)$(sbindir)/udevd
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$(INSTALL_PROGRAM) -D udevcontrol $(DESTDIR)$(sbindir)/udevcontrol
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$(INSTALL_PROGRAM) -D udevmonitor $(DESTDIR)$(usrsbindir)/udevmonitor
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$(INSTALL_PROGRAM) -D udevinfo $(DESTDIR)$(usrbindir)/udevinfo
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$(INSTALL_PROGRAM) -D udevtest $(DESTDIR)$(usrbindir)/udevtest
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@extras="$(EXTRAS)"; for target in $$extras; do \
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$(MAKE) -C $$target $@ || exit 1; \
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done;
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ifndef DESTDIR
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- killall udevd
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- rm -rf /dev/.udev
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- $(sbindir)/udevd --daemon
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endif
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.PHONY: install-bin
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uninstall-bin:
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- rm -f $(DESTDIR)$(sbindir)/udevd
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- rm -f $(DESTDIR)$(sbindir)/udevcontrol
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- rm -f $(DESTDIR)$(usrsbindir)/udevmonitor
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- rm -f $(DESTDIR)$(usrbindir)/udevinfo
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- rm -f $(DESTDIR)$(usrbindir)/udevtest
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ifndef DESTDIR
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- killall udevd
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- rm -rf /dev/.udev
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endif
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@extras="$(EXTRAS)"; for target in $$extras; do \
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$(MAKE) -C $$target $@ || exit 1; \
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done;
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.PHONY: uninstall-bin
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install: all install-bin install-config install-man
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.PHONY: install
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uninstall: uninstall-bin uninstall-man
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.PHONY: uninstall
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test tests: all
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@ cd test && ./udev-test.pl
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@ cd test && ./udevstart-test.pl
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.PHONY: test tests
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buildtest:
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test/simple-build-check.sh
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.PHONY: buildtest
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ChangeLog: Makefile
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@ mv $@ $@.tmp
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@ echo "Summary of changes from v$(shell printf '%03i' $$(expr $(VERSION) - 1)) to v$(VERSION)" >> $@
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@ echo "============================================" >> $@
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@ echo >> $@
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@ git log --pretty=short $(shell printf '%03i' $$(expr $(VERSION) - 1))..HEAD | git shortlog >> $@
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@ echo >> $@
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@ cat $@
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@ cat $@.tmp >> $@
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@ rm $@.tmp
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gcov-all:
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$(MAKE) clean all STRIPCMD= USE_GCOV=true
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@ echo
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@ echo "binaries built with gcov support."
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@ echo "run the tests and analyze with 'make udev_gcov.txt'"
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.PHONY: gcov-all
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# see docs/README-gcov_for_udev
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udev_gcov.txt: $(wildcard *.gcda) $(wildcard *.gcno)
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for file in `find -maxdepth 1 -name "*.gcno"`; do \
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name=`basename $$file .gcno`; \
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echo "################" >> $@; \
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echo "$$name.c" >> $@; \
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echo "################" >> $@; \
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if [ -e "$$name.gcda" ]; then \
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gcov -l "$$name.c" >> $@ 2>&1; \
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else \
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echo "code for $$name.c was never executed" >> $@ 2>&1; \
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fi; \
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echo >> $@; \
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done; \
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echo "view $@ for the result"
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