# Set the following to `true' to make a debuggable build.
# 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 = 007_bk
+VERSION = 011_bk
INSTALL_DIR = /usr/local/bin
RELEASE_NAME = $(ROOT)-$(VERSION)
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
# If you are running a cross compiler, you may want to set this
# to something more interesting, like "arm-linux-". I you want
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 $(CC) -dumpmachine | sed -e s'/-.*//' -e 's/i.86/i386/' -e 's/sparc.*/sparc/' \
# If we are using our version of klibc, then we need to build and link it.
# Otherwise, use glibc and link statically.
-ifeq ($(strip $(KLIBC)),true)
- KLIBC_DIR = klibc/klibc
+ifeq ($(strip $(USE_KLIBC)),true)
+ KLIBC_BASE = $(PWD)/klibc
+ KLIBC_DIR = $(KLIBC_BASE)/klibc
INCLUDE_DIR := $(KLIBC_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) $(CRT0)
CFLAGS += -nostdinc -I$(INCLUDE_DIR) -I$(KLIBC_DIR)/arch/$(ARCH)/include \
- -I$(INCLUDE_DIR)/bits$(BITSIZE) -I$(GCCINCDIR) -Iklibc/linux/include \
+ -I$(INCLUDE_DIR)/bits$(BITSIZE) -I$(GCCINCDIR) -I$(LINUX_INCLUDE_DIR) \
-D__KLIBC__
LIB_OBJS =
LDFLAGS = --static --nostdlib -nostartfiles -nodefaultlibs
LDFLAGS = --static
endif
+CFLAGS += -I$(PWD)/libsysfs
+
all: $(ROOT)
+ @extras="$(EXTRAS)" ; for target in $$extras ; do \
+ echo $$target ; \
+ $(MAKE) prefix=$(prefix) LD="$(LD)" SYSFS="$(SYSFS)" \
+ -C $$target $@ ; \
+ done ; \
$(ROOT): $(LIBC)
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 \
+ udev_config.o \
udev-add.o \
udev-remove.o \
udevdb.o \
$(SYSFS) \
$(TDB)
-ifeq ($(strip $(KLIBC)),true)
+ifeq ($(strip $(USE_KLIBC)),true)
OBJS += klibc_fixups.o
endif
+ifeq ($(USE_DBUS), true)
+ CFLAGS += -DUSE_DBUS
+ CFLAGS += $(shell pkg-config --cflags dbus-1)
+ LDFLAGS += $(shell pkg-config --libs dbus-1)
+ OBJS += udev_dbus.o
+endif
+
# header files automatically generated
GEN_HEADERS = udev_version.h
# Rules on how to create the generated header files
udev_version.h:
@echo \#define UDEV_VERSION \"$(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\" >> $@
+
+# config files automatically generated
+GEN_CONFIGS = udev.conf
+
+# Rules on how to create the generated config files
+udev.conf:
+ sed -e "s:@udevdir@:$(udevdir):" < udev.conf.in > $@
+
$(OBJS): $(GEN_HEADERS)
-$(ROOT): $(OBJS)
+$(ROOT): $(OBJS) udev.h namedev.h
$(LD) $(LDFLAGS) -o $(ROOT) $(CRT0) $(OBJS) $(LIB_OBJS) $(ARCH_LIB_OBJS)
$(STRIPCMD) $(ROOT)
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)
$(MAKE) -C klibc clean
+ @extras="$(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 )
DISTDIR := $(RELEASE_NAME)
@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) 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-config: $(GEN_CONFIGS)
$(INSTALL) -d $(DESTDIR)$(configdir)
+ @if [ ! -r $(DESTDIR)$(configdir)udev.conf ]; then \
+ echo $(INSTALL_DATA) udev.conf $(DESTDIR)$(configdir); \
+ $(INSTALL_DATA) udev.conf $(DESTDIR)$(configdir); \
+ fi
+ @if [ ! -r $(DESTDIR)$(configdir)udev.rules ]; then \
+ echo $(INSTALL_DATA) udev.rules $(DESTDIR)$(configdir); \
+ $(INSTALL_DATA) udev.rules $(DESTDIR)$(configdir); \
+ fi
+ @if [ ! -r $(DESTDIR)$(configdir)udev.permissions ]; then \
+ echo $(INSTALL_DATA) udev.permissions $(DESTDIR)$(configdir); \
+ $(INSTALL_DATA) udev.permissions $(DESTDIR)$(configdir); \
+ fi
+
+
+
+install: install-config install-dbus-policy all
+ $(INSTALL) -d $(DESTDIR)$(udevdir)
$(INSTALL) -d $(DESTDIR)$(hotplugdir)
$(INSTALL_PROGRAM) -D $(ROOT) $(DESTDIR)$(sbindir)/$(ROOT)
+ $(INSTALL_PROGRAM) -D etc/init.d/udev $(DESTDIR)$(initdir)/udev
$(INSTALL_DATA) -D udev.8 $(DESTDIR)$(mandir)/man8/udev.8
- $(INSTALL_DATA) udev.config $(DESTDIR)$(configdir)
- $(INSTALL_DATA) udev.permissions $(DESTDIR)$(configdir)
- rm -f $(DESTDIR)$(hotplugdir)/udev.hotplug
- - ln -s $(sbindir)/$(ROOT) $(DESTDIR)$(hotplugdir)/udev.hotplug
-
-uninstall:
+ - ln -f -s $(sbindir)/$(ROOT) $(DESTDIR)$(hotplugdir)/udev.hotplug
+ @extras="$(EXTRAS)" ; for target in $$extras ; do \
+ echo $$target ; \
+ $(MAKE) prefix=$(prefix) LD="$(LD)" SYSFS="$(SYSFS)" \
+ -C $$target $@ ; \
+ done ; \
+
+uninstall: uninstall-dbus-policy
- rm $(hotplugdir)/udev.hotplug
- rm $(configdir)/udev.permissions
- - rm $(configdir)/udev.config
+ - rm $(configdir)/udev.rules
+ - rm $(configdir)/udev.conf
+ - rm $(initdir)/udev
- rm $(mandir)/man8/udev.8
- rm $(sbindir)/$(ROOT)
- rmdir $(hotplugdir)
- rmdir $(configdir)
- rmdir $(udevdir)
+ @extras="$(EXTRAS)" ; for target in $$extras ; do \
+ echo $$target ; \
+ $(MAKE) prefix=$(prefix) LD="$(LD)" SYSFS="$(SYSFS)" \
+ -C $$target $@ ; \
+ done ; \
~ianmdlvl / elogind.git / blobdiff