# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
-# Set the following to `true' to make a debuggable build.
+# Set the following to control the use of syslog
+# Set it to `false' to remove all logging
+USE_LOG = true
+
+# Set the following to `true' to log the debug
+# and make a unstripped, unoptimized binary.
# Leave this set to `false' for production use.
-DEBUG = true
+DEBUG = false
+
+# Set the following to `true' to make udev emit a D-BUS signal when a
+# new node is created.
+USE_DBUS = false
ROOT = udev
-VERSION = 006_bk
+DAEMON = udevd
+SENDER = udevsend
+HELPER = udevinfo
+TESTER = udevtest
+STARTER = udevstart
+VERSION = 019_bk
INSTALL_DIR = /usr/local/bin
RELEASE_NAME = $(ROOT)-$(VERSION)
+LOCAL_CFG_DIR = etc/udev
+HOTPLUG_EXEC = $(ROOT)
DESTDIR =
+
+KERNEL_DIR = /lib/modules/${shell uname -r}/build
+
# override this to make udev look in a different location for it's config files
prefix =
exec_prefix = ${prefix}
sbindir = ${exec_prefix}/sbin
mandir = ${prefix}/usr/share/man
hotplugdir = ${etcdir}/hotplug.d/default
+dbusdir = ${etcdir}/dbus-1/system.d
configdir = ${etcdir}/udev/
+initdir = ${etcdir}/init.d/
srcdir = .
INSTALL = /usr/bin/install -c
INSTALL_DATA = ${INSTALL} -m 644
INSTALL_SCRIPT = ${INSTALL_PROGRAM}
+# To build any of the extras programs, run with:
+# make EXTRAS="extras/a extras/b"
+EXTRAS=
# place to put our device nodes
-udevdir = ${prefix}/udev/
+udevdir = ${prefix}/udev
# Comment out this line to build with something other
# than the local version of klibc
-#KLIBC = true
+#USE_KLIBC = true
+
+# set up PWD so that older versions of make will work with our build.
+PWD = $(shell pwd)
# If you are running a cross compiler, you may want to set this
-# to something more interesting, like "arm-linux-". I you want
+# to something more interesting, like "arm-linux-". If you want
# to compile vs uClibc, that can be done here as well.
CROSS = #/usr/i386-linux-uclibc/usr/bin/i386-uclibc-
CC = $(CROSS)gcc
+LD = $(CROSS)gcc
AR = $(CROSS)ar
STRIP = $(CROSS)strip
RANLIB = $(CROSS)ranlib
-export CROSS CC AR STRIP RANLIB
+export CROSS CC AR STRIP RANLIB CFLAGS LDFLAGS LIB_OBJS ARCH_LIB_OBJS CRT0
# code taken from uClibc to determine the current arch
ARCH := ${shell $(CC) -dumpmachine | sed -e s'/-.*//' -e 's/i.86/i386/' -e 's/sparc.*/sparc/' \
- -e 's/arm.*/arm/g' -e 's/m68k.*/m68k/' -e 's/ppc/powerpc/g'}
+ -e 's/arm.*/arm/g' -e 's/m68k.*/m68k/' -e 's/powerpc/ppc/g'}
# code taken from uClibc to determine the gcc include dir
GCCINCDIR := ${shell $(CC) -print-search-dirs | sed -ne "s/install: \(.*\)/\1include/gp"}
then echo "-Os"; else echo "-O2" ; fi}
# add -Wredundant-decls when libsysfs gets cleaned up
-WARNINGS := -Wall -Wshadow -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations
+WARNINGS := -Wall
# Some nice architecture specific optimizations
ifeq ($(strip $(TARGET_ARCH)),arm)
CFLAGS+=-pipe
endif
+ifeq ($(strip $(USE_LOG)),true)
+ CFLAGS += -DLOG
+endif
+
# if DEBUG is enabled, then we do not strip or optimize
ifeq ($(strip $(DEBUG)),true)
- CFLAGS += $(WARNINGS) -O1 -g -DDEBUG -D_GNU_SOURCE
+ CFLAGS += -O1 -g -DDEBUG -D_GNU_SOURCE
LDFLAGS += -Wl,-warn-common
STRIPCMD = /bin/true -Since_we_are_debugging
else
- CFLAGS += $(WARNINGS) $(OPTIMIZATION) -fomit-frame-pointer -D_GNU_SOURCE
+ CFLAGS += $(OPTIMIZATION) -fomit-frame-pointer -D_GNU_SOURCE
LDFLAGS += -s -Wl,-warn-common
STRIPCMD = $(STRIP) -s --remove-section=.note --remove-section=.comment
endif
-# If we are using our version of klibc, then we need to build and link it.
-# Otherwise, use glibc and link statically.
-ifeq ($(strip $(KLIBC)),true)
- KLIBC_DIR = klibc/klibc
+# If we are using our version of klibc, then we need to build, link it, and then
+# link udev against it statically.
+# Otherwise, use glibc and link dynamically.
+ifeq ($(strip $(USE_KLIBC)),true)
+ KLIBC_BASE = $(PWD)/klibc
+ KLIBC_DIR = $(KLIBC_BASE)/klibc
INCLUDE_DIR := $(KLIBC_DIR)/include
+ LINUX_INCLUDE_DIR := $(KERNEL_DIR)/include
+# LINUX_INCLUDE_DIR := $(KLIBC_BASE)/linux/include
+ include $(KLIBC_DIR)/arch/$(ARCH)/MCONFIG
# arch specific objects
- LIBGCC = $(shell $(CC) --print-libgcc)
ARCH_LIB_OBJS = \
- $(KLIBC_DIR)/libc.a \
- $(LIBGCC)
+ $(KLIBC_DIR)/libc.a
CRT0 = $(KLIBC_DIR)/crt0.o
- LIBC = $(ARCH_LIB_OBJS) $(LIB_OBJS)
- CFLAGS += -nostdinc -I$(INCLUDE_DIR) -I$(INCLUDE_DIR)/bits32 -I$(GCCINCDIR) -Iklibc/linux/include -D__KLIBC__
+ LIBC = $(ARCH_LIB_OBJS) $(LIB_OBJS) $(CRT0)
+ CFLAGS += $(WARNINGS) -nostdinc \
+ -D__KLIBC__ -fno-builtin-printf \
+ -I$(INCLUDE_DIR) \
+ -I$(KLIBC_DIR)/arch/$(ARCH)/include \
+ -I$(INCLUDE_DIR)/bits$(BITSIZE) \
+ -I$(GCCINCDIR) \
+ -I$(LINUX_INCLUDE_DIR)
LIB_OBJS =
- LDFLAGS = --static --nostdlib -nostartfiles
+ LDFLAGS = --static --nostdlib -nostartfiles -nodefaultlibs
else
+ WARNINGS += -Wshadow -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations
CRT0 =
LIBC =
- CFLAGS += -I$(GCCINCDIR)
+ CFLAGS += $(WARNINGS) -I$(GCCINCDIR)
LIB_OBJS = -lc
- LDFLAGS = --static
+ LDFLAGS =
endif
-all: $(LIBC) $(ROOT)
+CFLAGS += -I$(PWD)/libsysfs
+
+all: $(ROOT) $(SENDER) $(DAEMON) $(HELPER) $(TESTER) $(STARTER)
+ @extras="$(EXTRAS)" ; for target in $$extras ; do \
+ echo $$target ; \
+ $(MAKE) prefix=$(prefix) \
+ LD="$(LD)" \
+ SYSFS="$(SYSFS)" \
+ KERNEL_DIR="$(KERNEL_DIR)" \
+ -C $$target $@ ; \
+ done ; \
+
+$(ARCH_LIB_OBJS) : $(CRT0)
-$(ARCH_LIB_OBJS) :
- $(MAKE) -C klibc
+$(CRT0):
+ $(MAKE) -C klibc KERNEL_DIR=$(KERNEL_DIR)
TDB = tdb/tdb.o \
tdb/spinlock.o
-SYSFS = libsysfs/sysfs_bus.o \
- libsysfs/sysfs_class.o \
- libsysfs/sysfs_device.o \
- libsysfs/sysfs_dir.o \
- libsysfs/sysfs_driver.o \
- libsysfs/sysfs_utils.o \
- libsysfs/dlist.o
+SYSFS = $(PWD)/libsysfs/sysfs_bus.o \
+ $(PWD)/libsysfs/sysfs_class.o \
+ $(PWD)/libsysfs/sysfs_device.o \
+ $(PWD)/libsysfs/sysfs_dir.o \
+ $(PWD)/libsysfs/sysfs_driver.o \
+ $(PWD)/libsysfs/sysfs_utils.o \
+ $(PWD)/libsysfs/dlist.o
-OBJS = udev.o \
+OBJS = udev_config.o \
udev-add.o \
udev-remove.o \
udevdb.o \
- logging.o \
namedev.o \
- klibc_fixups.o \
+ namedev_parse.o \
$(SYSFS) \
$(TDB)
+HEADERS = udev.h \
+ namedev.h \
+ udev_version.h \
+ udev_dbus.h \
+ udevdb.h \
+ klibc_fixups.h \
+ logging.h \
+ list.h
+
+ifeq ($(strip $(USE_KLIBC)),true)
+ OBJS += klibc_fixups.o
+endif
+
+ifeq ($(USE_DBUS), true)
+ CFLAGS += -DUSE_DBUS
+ CFLAGS += $(shell pkg-config --cflags dbus-1)
+ LDFLAGS += $(shell pkg-config --libs dbus-1)
+ OBJS += udev_dbus.o
+endif
+
+# if USE_SELINUX is enabled, then we do not strip or optimize
+ifeq ($(strip $(USE_SELINUX)),true)
+ CFLAGS += -DUSE_SELINUX
+ OBJS += udev_selinux.o
+ LIB_OBJS += -lselinux
+endif
+
+
# header files automatically generated
GEN_HEADERS = udev_version.h
# Rules on how to create the generated header files
udev_version.h:
@echo \#define UDEV_VERSION \"$(VERSION)\" > $@
+ @echo \#define UDEV_ROOT \"$(udevdir)/\" >> $@
+ @echo \#define UDEV_DB \"$(udevdir)/\.udev.tdb\" >> $@
@echo \#define UDEV_CONFIG_DIR \"$(configdir)\" >> $@
- @echo \#define UDEV_ROOT \"$(udevdir)\" >> $@
+ @echo \#define UDEV_CONFIG_FILE \"$(configdir)\udev.conf\" >> $@
+ @echo \#define UDEV_RULES_FILE \"$(configdir)\udev.rules\" >> $@
+ @echo \#define UDEV_PERMISSION_FILE \"$(configdir)\udev.permissions\" >> $@
+ @echo \#define UDEV_LOG_DEFAULT \"yes\" >> $@
+ @echo \#define UDEV_BIN \"$(DESTDIR)$(sbindir)/udev\" >> $@
+ @echo \#define UDEVD_BIN \"$(DESTDIR)$(sbindir)/udevd\" >> $@
+
+# config files automatically generated
+GEN_CONFIGS = $(LOCAL_CFG_DIR)/udev.conf
+# Rules on how to create the generated config files
+$(LOCAL_CFG_DIR)/udev.conf:
+ sed -e "s:@udevdir@:$(udevdir):" < $(LOCAL_CFG_DIR)/udev.conf.in > $@
-$(ROOT): $(GEN_HEADERS) $(OBJS)
- $(CC) $(LDFLAGS) -o $(ROOT) $(OBJS) $(LIB_OBJS) $(ARCH_LIB_OBJS)
- $(STRIPCMD) $(ROOT)
+
+$(OBJS): $(GEN_HEADERS)
+$(ROOT).o: $(GEN_HEADERS)
+$(TESTER).o: $(GEN_HEADERS)
+$(HELPER).o: $(GEN_HEADERS)
+$(DAEMON).o: $(GEN_HEADERS)
+$(SENDER).o: $(GEN_HEADERS)
+$(STARTER).o: $(GEN_HEADERS)
+
+$(ROOT): $(ROOT).o $(OBJS) $(HEADERS) $(LIBC)
+ $(LD) $(LDFLAGS) -o $@ $(CRT0) udev.o $(OBJS) $(LIB_OBJS) $(ARCH_LIB_OBJS)
+ $(STRIPCMD) $@
+
+$(TESTER): $(TESTER).o $(OBJS) $(HEADERS) $(LIBC)
+ $(LD) $(LDFLAGS) -o $@ $(CRT0) udevtest.o $(OBJS) $(LIB_OBJS) $(ARCH_LIB_OBJS)
+ $(STRIPCMD) $@
+
+$(HELPER): $(HELPER).o $(OBJS) $(HEADERS) $(LIBC)
+ $(LD) $(LDFLAGS) -o $@ $(CRT0) udevinfo.o udev_config.o udevdb.o $(SYSFS) $(TDB) $(LIB_OBJS) $(ARCH_LIB_OBJS)
+ $(STRIPCMD) $@
+
+$(DAEMON): $(DAEMON).o udevd.h $(LIBC)
+ $(LD) $(LDFLAGS) -o $@ $(CRT0) udevd.o $(LIB_OBJS) $(ARCH_LIB_OBJS)
+ $(STRIPCMD) $@
+
+$(SENDER): $(SENDER).o udevd.h $(LIBC)
+ $(LD) $(LDFLAGS) -o $@ $(CRT0) udevsend.o $(LIB_OBJS) $(ARCH_LIB_OBJS)
+ $(STRIPCMD) $@
+
+$(STARTER): $(STARTER).o $(HEADERS) $(LIBC)
+ $(LD) $(LDFLAGS) -o $@ $(CRT0) udevstart.o $(LIB_OBJS) $(ARCH_LIB_OBJS)
+ $(STRIPCMD) $@
clean:
-find . \( -not -type d \) -and \( -name '*~' -o -name '*.[oas]' \) -type f -print \
| xargs rm -f
- -rm -f core $(ROOT) $(GEN_HEADERS)
+ -rm -f core $(ROOT) $(GEN_HEADERS) $(GEN_CONFIGS) $(HELPER) $(DAEMON) $(SENDER) $(TESTER) $(STARTER)
$(MAKE) -C klibc clean
+ @extras="$(EXTRAS)" ; for target in $$extras ; do \
+ echo $$target ; \
+ $(MAKE) prefix=$(prefix) LD="$(LD)" SYSFS="$(SYSFS)" \
+ -C $$target $@ ; \
+ done ; \
-DISTFILES = $(shell find . \( -not -name '.' \) -print | grep -v CVS | grep -v "\.tar\.gz" | grep -v "\/\." | grep -v releases | grep -v BitKeeper | grep -v SCCS | grep -v "\.tdb" | grep -v "test\/sys" | sort )
+DISTFILES = $(shell find . \( -not -name '.' \) -print | grep -v -e CVS -e "\.tar\.gz$" -e "\/\." -e releases -e BitKeeper -e SCCS -e "\.tdb$" -e test/sys | sort )
DISTDIR := $(RELEASE_NAME)
srcdir = .
release: clean
- @echo "--------------------------cut here------------------------"
- @echo "cd .."
- @echo "rm -rf $(DISTDIR)"
- @echo "mkdir $(DISTDIR)"
- @echo "chmod 777 $(DISTDIR)"
- @echo "cp -avr udev/* $(DISTDIR)"
- @echo "tar -c $(DISTDIR) | gzip -9 > $(RELEASE_NAME).tar.gz"
- @echo "rm -rf $(DISTDIR)"
- @echo "--------------------------cut here------------------------"
+ -rm -rf $(DISTDIR)
+ mkdir $(DISTDIR)
+ chmod 777 $(DISTDIR)
+ bk export $(DISTDIR)
+ tar -c $(DISTDIR) | gzip -9 > $(RELEASE_NAME).tar.gz
+ rm -rf $(DISTDIR)
+ @echo "$(RELEASE_NAME).tar.gz created"
small_release: $(DISTFILES) clean
@echo "Built $(RELEASE_NAME).tar.gz"
-install: all
- $(INSTALL) -d $(DESTDIR)$(udevdir)
+ifeq ($(USE_DBUS), true)
+install-dbus-policy:
+ $(INSTALL) -d $(DESTDIR)$(dbusdir)
+ $(INSTALL_DATA) etc/dbus-1/system.d/udev_sysbus_policy.conf $(DESTDIR)$(dbusdir)
+
+uninstall-dbus-policy:
+ - rm $(DESTDIR)$(dbusdir)/udev_sysbus_policy.conf
+else
+install-dbus-policy:
+ -
+uninstall-dbus-policy:
+ -
+endif
+
+install-initscript: etc/init.d/udev etc/init.d/udev.debian etc/init.d/udev.init.LSB
+ @if [ -f /etc/redhat-release ]; then \
+ $(INSTALL_DATA) etc/init.d/udev $(etcdir)/init.d/udev; \
+ elif [ -f /etc/SuSE-release ]; then \
+ $(INSTALL_DATA) etc/init.d/udev.init.LSB $(etcdir)/init.d/udev; \
+ elif [ -f /etc/debian_version ]; then \
+ $(INSTALL_DATA) etc/init.d/udev.debian $(etcdir)/init.d/udev; \
+ fi
+
+install-config: $(GEN_CONFIGS)
$(INSTALL) -d $(DESTDIR)$(configdir)
+ @if [ ! -r $(DESTDIR)$(configdir)udev.conf ]; then \
+ echo $(INSTALL_DATA) $(LOCAL_CFG_DIR)/udev.conf $(DESTDIR)$(configdir); \
+ $(INSTALL_DATA) $(LOCAL_CFG_DIR)/udev.conf $(DESTDIR)$(configdir); \
+ fi
+ @if [ ! -r $(DESTDIR)$(configdir)udev.rules ]; then \
+ echo $(INSTALL_DATA) $(LOCAL_CFG_DIR)/udev.rules $(DESTDIR)$(configdir); \
+ $(INSTALL_DATA) $(LOCAL_CFG_DIR)/udev.rules $(DESTDIR)$(configdir); \
+ fi
+ @if [ ! -r $(DESTDIR)$(configdir)udev.permissions ]; then \
+ echo $(INSTALL_DATA) $(LOCAL_CFG_DIR)/udev.permissions $(DESTDIR)$(configdir); \
+ $(INSTALL_DATA) $(LOCAL_CFG_DIR)/udev.permissions $(DESTDIR)$(configdir); \
+ fi
+
+install: install-initscript install-config install-dbus-policy all
+ $(INSTALL) -d $(DESTDIR)$(udevdir)
$(INSTALL) -d $(DESTDIR)$(hotplugdir)
$(INSTALL_PROGRAM) -D $(ROOT) $(DESTDIR)$(sbindir)/$(ROOT)
+ $(INSTALL_PROGRAM) -D $(DAEMON) $(DESTDIR)$(sbindir)/$(DAEMON)
+ $(INSTALL_PROGRAM) -D $(SENDER) $(DESTDIR)$(sbindir)/$(SENDER)
+ $(INSTALL_PROGRAM) -D $(HELPER) $(DESTDIR)$(sbindir)/$(HELPER)
+ $(INSTALL_PROGRAM) -D $(TESTER) $(DESTDIR)$(sbindir)/$(TESTER)
+ $(INSTALL_PROGRAM) -D $(STARTER) $(DESTDIR)$(sbindir)/$(STARTER)
$(INSTALL_DATA) -D udev.8 $(DESTDIR)$(mandir)/man8/udev.8
- $(INSTALL_DATA) udev.config $(DESTDIR)$(configdir)
- $(INSTALL_DATA) udev.permissions $(DESTDIR)$(configdir)
- - rm $(DESTDIR)$(hotplugdir)/udev.hotplug
- - ln -s $(sbindir)/$(ROOT) $(DESTDIR)$(hotplugdir)/udev.hotplug
+ $(INSTALL_DATA) -D udevinfo.8 $(DESTDIR)$(mandir)/man8/udevinfo.8
+ $(INSTALL_DATA) -D udevd.8 $(DESTDIR)$(mandir)/man8/udevd.8
+ - ln -f -s udevd.8 $(DESTDIR)$(mandir)/man8/udevsend.8
+ - ln -f -s $(sbindir)/$(SENDER) $(DESTDIR)$(hotplugdir)/$(ROOT).hotplug
+ifndef DESTDIR
+ - killall udevd
+ - rm -f $(udevdir)/.udev.tdb
+endif
+ @extras="$(EXTRAS)" ; for target in $$extras ; do \
+ echo $$target ; \
+ $(MAKE) prefix=$(prefix) LD="$(LD)" SYSFS="$(SYSFS)" \
+ -C $$target $@ ; \
+ done ; \
-uninstall:
+uninstall: uninstall-dbus-policy
- rm $(hotplugdir)/udev.hotplug
- rm $(configdir)/udev.permissions
- - rm $(configdir)/udev.config
+ - rm $(configdir)/udev.rules
+ - rm $(configdir)/udev.conf
+ - rm $(initdir)/udev
- rm $(mandir)/man8/udev.8
+ - rm $(mandir)/man8/udevinfo.8
- rm $(sbindir)/$(ROOT)
+ - rm $(sbindir)/$(DAEMON)
+ - rm $(sbindir)/$(SENDER)
+ - rm $(sbindir)/$(HELPER)
- rmdir $(hotplugdir)
- rmdir $(configdir)
+ - rm $(udevdir)/.udev.tdb
- rmdir $(udevdir)
-
-
+ @extras="$(EXTRAS)" ; for target in $$extras ; do \
+ echo $$target ; \
+ $(MAKE) prefix=$(prefix) LD="$(LD)" SYSFS="$(SYSFS)" \
+ -C $$target $@ ; \
+ done ; \
~ianmdlvl / elogind.git / blobdiff