# Makefile for udev
#
# Copyright (C) 2003,2004 Greg Kroah-Hartman <greg@kroah.com>
+# Copyright (C) 2004-2005 Kay Sievers <kay.sievers@vrfy.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
-# Set the following to control the use of syslog
-# Set it to `false' to remove all logging
+# Set this to make use of syslog
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.
+# Set this to ad development debug messages
DEBUG = false
-# Set this to compile with Security-Enhanced Linux support.
+# Set this to include Security-Enhanced Linux support.
USE_SELINUX = false
+# Set this to comile with the local version of klibc instead of glibc.
+USE_KLIBC = false
+
+# Set this to create statically linked binaries.
+USE_STATIC = false
+
+# To build any of the extras programs, run with:
+# make EXTRAS="extras/a extras/b"
+EXTRAS=
+
+# make the build silent. Set this to something else to make it noisy again.
+V=false
+
ROOT = udev
DAEMON = udevd
SENDER = udevsend
INFO = udevinfo
TESTER = udevtest
STARTER = udevstart
-WAIT = wait_for_sysfs
-VERSION = 038
+VERSION = 054
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
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
-
-# Comment out this line to build with something other
-# than the local version of klibc
-#USE_KLIBC = true
-
-# make the build silent (well, at least the udev part) Set this
-# to something else to make it noisy again.
-V=false
+udevdir = ${prefix}/udev
+udevdb = ${udevdir}/.udevdb
# set up PWD so that older versions of make will work with our build.
PWD = $(shell pwd)
OPTIMIZATION := ${shell if $(CC) -Os -S -o /dev/null -xc /dev/null >/dev/null 2>&1; \
then echo "-Os"; else echo "-O2" ; fi}
-# add -Wredundant-decls when libsysfs gets cleaned up
-WARNINGS := -Wall
+# check if compiler option is supported
+cc-supports = ${shell if $(CC) ${1} -S -o /dev/null -xc /dev/null > /dev/null 2>&1; then echo "$(1)"; fi;}
+
+WARNINGS := -Wall -fno-builtin -Wchar-subscripts -Wpointer-arith -Wstrict-prototypes -Wsign-compare
+WARNINGS += $(call cc-supports,-Wno-pointer-sign)
+WARNINGS += $(call cc-supports,-Wdeclaration-after-statement)
CFLAGS := -pipe
-# set up the proper tdb spinlock code if we can
-ifeq ($(strip $(ARCH)),i386)
- CFLAGS += -DUSE_SPINLOCKS -DINTEL_SPINLOCKS
-endif
+HEADERS = \
+ udev.h \
+ udev_utils.h \
+ namedev.h \
+ udev_version.h \
+ udev_db.h \
+ udev_sysfs.h \
+ logging.h \
+ udev_libc_wrapper.h \
+ udev_selinux.h \
+ list.h
+
+SYSFS_OBJS = \
+ libsysfs/sysfs_class.o \
+ libsysfs/sysfs_device.o \
+ libsysfs/sysfs_dir.o \
+ libsysfs/sysfs_driver.o \
+ libsysfs/sysfs_utils.o \
+ libsysfs/dlist.o
+
+UDEV_OBJS = \
+ udev_utils.o \
+ udev_config.o \
+ udev_add.o \
+ udev_remove.o \
+ udev_sysfs.o \
+ udev_db.o \
+ udev_multiplex.o \
+ namedev.o \
+ namedev_parse.o \
+ udev_libc_wrapper.o
+
+OBJS = \
+ udev.a \
+ libsysfs/sysfs.a
+
+SYSFS = $(PWD)/libsysfs/sysfs.a
+
+CFLAGS += -I$(PWD)/libsysfs/sysfs \
+ -I$(PWD)/libsysfs
ifeq ($(strip $(USE_LOG)),true)
- CFLAGS += -DLOG
+ CFLAGS += -DUSE_LOG
endif
# if DEBUG is enabled, then we do not strip or optimize
endif
# If we are using our version of klibc, then we need to build, link it, and then
-# link udev against it statically.
-# Otherwise, use glibc and link dynamically.
+# link udev against it statically. Otherwise, use glibc and link dynamically.
ifeq ($(strip $(USE_KLIBC)),true)
KLIBC_BASE = $(PWD)/klibc
KLIBC_DIR = $(KLIBC_BASE)/klibc
INCLUDE_DIR := $(KLIBC_BASE)/include
LINUX_INCLUDE_DIR := $(KERNEL_DIR)/include
include $(KLIBC_DIR)/arch/$(ARCH)/MCONFIG
- # arch specific objects
- ARCH_LIB_OBJS = \
- $(KLIBC_DIR)/libc.a
-
-
+ ARCH_LIB_OBJS = $(KLIBC_DIR)/libc.a
CRT0 = $(KLIBC_DIR)/crt0.o
LIBC = $(ARCH_LIB_OBJS) $(LIB_OBJS) $(CRT0)
- CFLAGS += $(WARNINGS) -nostdinc \
- $(OPTFLAGS) \
- -D__KLIBC__ -fno-builtin-printf \
- -I$(INCLUDE_DIR) \
- -I$(INCLUDE_DIR)/arch/$(ARCH) \
- -I$(INCLUDE_DIR)/bits$(BITSIZE) \
- -I$(GCCINCDIR) \
+ CFLAGS += $(WARNINGS) -nostdinc \
+ $(OPTFLAGS) $(REQFLAGS) \
+ -D__KLIBC__ -fno-builtin-printf \
+ -I$(INCLUDE_DIR) \
+ -I$(INCLUDE_DIR)/arch/$(ARCH) \
+ -I$(INCLUDE_DIR)/bits$(BITSIZE) \
+ -I$(GCCINCDIR) \
-I$(LINUX_INCLUDE_DIR)
LIB_OBJS =
- LDFLAGS = --static --nostdlib -nostartfiles -nodefaultlibs
+ LDFLAGS = -static -nostdlib -nostartfiles -nodefaultlibs
else
WARNINGS += -Wshadow -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations
CRT0 =
LIBC =
CFLAGS += $(WARNINGS) -I$(GCCINCDIR)
LIB_OBJS = -lc
- LDFLAGS =
endif
ifeq ($(strip $(USE_SELINUX)),true)
- CFLAGS += -DUSE_SELINUX
+ UDEV_OBJS += udev_selinux.o
LIB_OBJS += -lselinux
+ CFLAGS += -DUSE_SELINUX
endif
-CFLAGS += -I$(PWD)/libsysfs
+ifeq ($(strip $(USE_STATIC)),true)
+ CFLAGS += -DUSE_STATIC
+ LDFLAGS += -static
+endif
+
+ifeq ($(strip $(V)),false)
+ QUIET=@$(PWD)/ccdv
+ HOST_PROGS=ccdv
+else
+ QUIET=
+ HOST_PROGS=
+endif
# config files automatically generated
GEN_CONFIGS = $(LOCAL_CFG_DIR)/udev.conf
-all: $(ROOT) $(SENDER) $(DAEMON) $(INFO) $(TESTER) $(WAIT) $(GEN_CONFIGS)
+all: $(ROOT) $(SENDER) $(DAEMON) $(INFO) $(TESTER) $(STARTER) $(GEN_CONFIGS)
@extras="$(EXTRAS)" ; for target in $$extras ; do \
echo $$target ; \
$(MAKE) prefix=$(prefix) \
LD="$(LD)" \
+ SYSFS="$(SYSFS)" \
KERNEL_DIR="$(KERNEL_DIR)" \
+ QUIET="$(QUIET)" \
-C $$target $@ ; \
done ; \
@if [ ! -r klibc/linux ]; then \
ln -f -s $(KERNEL_DIR) klibc/linux; \
fi
- $(MAKE) -C klibc SUBDIRS=klibc
-
-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
+ $(MAKE) -C klibc SUBDIRS=klibc TESTS=
-OBJS = udev_lib.o \
- udev_config.o \
- udev_add.o \
- udev_remove.o \
- udevdb.o \
- namedev.o \
- namedev_parse.o \
- dev_d.o \
- $(SYSFS) \
- $(TDB)
-
-HEADERS = udev.h \
- udev_lib.h \
- namedev.h \
- udev_version.h \
- udevdb.h \
- klibc_fixups.h \
- logging.h \
- selinux.h \
- list.h
+udev.a: $(UDEV_OBJS)
+ rm -f $@
+ $(QUIET) $(AR) cq $@ $(UDEV_OBJS)
+ $(QUIET) $(RANLIB) $@
-ifeq ($(strip $(USE_KLIBC)),true)
- OBJS += klibc_fixups.o
- KLIBC_FIXUP = klibc_fixups.o
-endif
-
-ifeq ($(strip $(V)),false)
- QUIET=@./ccdv
- HOST_PROGS=ccdv
-else
- QUIET=
- HOST_PROGS=
-endif
+libsysfs/sysfs.a: $(SYSFS_OBJS)
+ rm -f $@
+ $(QUIET) $(AR) cq $@ $(SYSFS_OBJS)
+ $(QUIET) $(RANLIB) $@
# header files automatically generated
GEN_HEADERS = udev_version.h
udev_version.h:
@echo "Creating udev_version.h"
@echo \#define UDEV_VERSION \"$(VERSION)\" > $@
- @echo \#define UDEV_ROOT \"$(udevdir)/\" >> $@
- @echo \#define UDEV_DB \"$(udevdir)/.udev.tdb\" >> $@
+ @echo \#define UDEV_ROOT \"$(udevdir)\" >> $@
+ @echo \#define UDEV_DB \"$(udevdb)\" >> $@
@echo \#define UDEV_CONFIG_DIR \"$(configdir)\" >> $@
@echo \#define UDEV_CONFIG_FILE \"$(configdir)/udev.conf\" >> $@
@echo \#define UDEV_RULES_FILE \"$(configdir)/rules.d\" >> $@
- @echo \#define UDEV_PERMISSION_FILE \"$(configdir)/permissions.d\" >> $@
@echo \#define UDEV_LOG_DEFAULT \"yes\" >> $@
@echo \#define UDEV_BIN \"$(DESTDIR)$(sbindir)/udev\" >> $@
@echo \#define UDEVD_BIN \"$(DESTDIR)$(sbindir)/udevd\" >> $@
$(GEN_MANPAGES): $(GEN_MANPAGESIN)
sed -e "s:@udevdir@:$(udevdir):" < $@.in > $@
+$(UDEV_OBJS): $(GEN_HEADERS) $(HOST_PROGS)
+$(SYSFS_OBJS): $(HOST_PROGS)
$(OBJS): $(GEN_HEADERS) $(HOST_PROGS)
$(ROOT).o: $(GEN_HEADERS) $(HOST_PROGS)
$(TESTER).o: $(GEN_HEADERS) $(HOST_PROGS)
$(DAEMON).o: $(GEN_HEADERS) $(HOST_PROGS)
$(SENDER).o: $(GEN_HEADERS) $(HOST_PROGS)
$(STARTER).o: $(GEN_HEADERS) $(HOST_PROGS)
-$(WAIT).o: $(GEN_HEADERS) $(HOST_PROGS)
-$(ROOT): $(LIBC) $(ROOT).o $(STARTER).o $(OBJS) $(HEADERS) $(GEN_MANPAGES)
- $(QUIET) $(LD) $(LDFLAGS) -o $@ $(CRT0) udev.o udevstart.o $(OBJS) $(LIB_OBJS) $(ARCH_LIB_OBJS)
+$(ROOT): $(LIBC) $(ROOT).o $(OBJS) $(HEADERS) $(GEN_MANPAGES)
+ $(QUIET) $(LD) $(LDFLAGS) -o $@ $(CRT0) $(ROOT).o $(OBJS) $(LIB_OBJS) $(ARCH_LIB_OBJS)
$(QUIET) $(STRIPCMD) $@
$(TESTER): $(LIBC) $(TESTER).o $(OBJS) $(HEADERS)
- $(QUIET) $(LD) $(LDFLAGS) -o $@ $(CRT0) udevtest.o $(OBJS) $(LIB_OBJS) $(ARCH_LIB_OBJS)
+ $(QUIET) $(LD) $(LDFLAGS) -o $@ $(CRT0) $(TESTER).o $(OBJS) $(LIB_OBJS) $(ARCH_LIB_OBJS)
$(QUIET) $(STRIPCMD) $@
$(INFO): $(LIBC) $(INFO).o $(OBJS) $(HEADERS)
- $(QUIET) $(LD) $(LDFLAGS) -o $@ $(CRT0) udevinfo.o udev_lib.o udev_config.o udevdb.o $(SYSFS) $(TDB) $(LIB_OBJS) $(ARCH_LIB_OBJS)
+ $(QUIET) $(LD) $(LDFLAGS) -o $@ $(CRT0) $(INFO).o $(OBJS) $(LIB_OBJS) $(ARCH_LIB_OBJS)
$(QUIET) $(STRIPCMD) $@
$(DAEMON): $(LIBC) $(DAEMON).o $(OBJS) udevd.h
- $(QUIET) $(LD) $(LDFLAGS) -o $@ $(CRT0) udevd.o udev_lib.o $(KLIBC_FIXUP) $(LIB_OBJS) $(ARCH_LIB_OBJS)
+ $(QUIET) $(LD) $(LDFLAGS) -o $@ $(CRT0) $(DAEMON).o $(OBJS) $(LIB_OBJS) $(ARCH_LIB_OBJS)
$(QUIET) $(STRIPCMD) $@
$(SENDER): $(LIBC) $(SENDER).o $(OBJS) udevd.h
- $(QUIET) $(LD) $(LDFLAGS) -o $@ $(CRT0) udevsend.o udev_lib.o $(LIB_OBJS) $(ARCH_LIB_OBJS)
+ $(QUIET) $(LD) $(LDFLAGS) -o $@ $(CRT0) $(SENDER).o $(OBJS) $(LIB_OBJS) $(ARCH_LIB_OBJS)
$(QUIET) $(STRIPCMD) $@
-$(WAIT): $(WAIT).o $(OBJS) $(HEADERS) $(LIBC)
- $(QUIET) $(LD) $(LDFLAGS) -o $@ $(CRT0) $(WAIT).o $(SYSFS) $(LIB_OBJS) $(ARCH_LIB_OBJS)
+$(STARTER): $(LIBC) $(STARTER).o $(OBJS)
+ $(QUIET) $(LD) $(LDFLAGS) -o $@ $(CRT0) $(STARTER).o $(OBJS) $(LIB_OBJS) $(ARCH_LIB_OBJS)
$(QUIET) $(STRIPCMD) $@
-#.c.o:
-# $(CC) $(CFLAGS) $(DEFS) $(CPPFLAGS) -c -o $@ $<
.c.o:
$(QUIET) $(CC) $(CFLAGS) -c -o $@ $<
clean:
-find . \( -not -type d \) -and \( -name '*~' -o -name '*.[oas]' \) -type f -print \
| xargs rm -f
- -rm -f core $(ROOT) $(GEN_HEADERS) $(GEN_CONFIGS) $(GEN_MANPAGES) $(INFO) $(DAEMON) $(SENDER) $(TESTER) $(WAIT)
+ -rm -f core $(ROOT) $(GEN_HEADERS) $(GEN_CONFIGS) $(GEN_MANPAGES) $(INFO) $(DAEMON) $(SENDER) $(TESTER)
-rm -f ccdv
- $(MAKE) -C klibc clean
+ $(MAKE) -C klibc SUBDIRS=klibc clean
@extras="$(EXTRAS)" ; for target in $$extras ; do \
echo $$target ; \
$(MAKE) prefix=$(prefix) LD="$(LD)" SYSFS="$(SYSFS)" \
done ; \
spotless: clean
- $(MAKE) -C klibc spotless
+ $(MAKE) -C klibc SUBDIRS=klibc spotless
-rm -f klibc/linux
-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 )
+DISTFILES = $(shell find . \( -not -name '.' \) -print | grep -v -e CVS -e "\.tar\.gz" -e "\/\." -e releases -e BitKeeper -e SCCS -e test/sys | sort )
DISTDIR := $(RELEASE_NAME)
srcdir = .
-release: clean
+release: spotless
-rm -rf $(DISTDIR)
mkdir $(DISTDIR)
chmod 777 $(DISTDIR)
- bk export $(DISTDIR)
+ bk export -w $(DISTDIR)
tar -c $(DISTDIR) | gzip -9 > $(RELEASE_NAME).tar.gz
rm -rf $(DISTDIR)
@echo "$(RELEASE_NAME).tar.gz created"
-small_release: $(DISTFILES) clean
+small_release: $(DISTFILES) spotless
# @echo $(DISTFILES)
@-rm -rf $(DISTDIR)
@mkdir $(DISTDIR)
@rm -rf $(DISTDIR)
@echo "Built $(RELEASE_NAME).tar.gz"
-
-install-initscript: etc/init.d/udev etc/init.d/udev.init.LSB
- @if [ -f /etc/redhat-release ]; then \
- $(INSTALL_DATA) -D etc/init.d/udev $(DESTDIR)$(initdir)/udev; \
- elif [ -f /etc/SuSE-release ]; then \
- $(INSTALL_DATA) -D etc/init.d/udev.init.LSB $(DESTDIR)$(initdir)/udev; \
- fi
-
install-config:
$(INSTALL) -d $(DESTDIR)$(configdir)/rules.d
- $(INSTALL) -d $(DESTDIR)$(configdir)/permissions.d
@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); \
echo $(INSTALL_DATA) $(LOCAL_CFG_DIR)/udev.rules $(DESTDIR)$(configdir)/rules.d/50-udev.rules; \
$(INSTALL_DATA) $(LOCAL_CFG_DIR)/udev.rules $(DESTDIR)$(configdir)/rules.d/50-udev.rules; \
fi
- @if [ ! -r $(DESTDIR)$(configdir)/permissions.d/50-udev.permissions ]; then \
- echo $(INSTALL_DATA) $(LOCAL_CFG_DIR)/udev.permissions $(DESTDIR)$(configdir)/permissions.d/50-udev.permissions; \
- $(INSTALL_DATA) $(LOCAL_CFG_DIR)/udev.permissions $(DESTDIR)$(configdir)/permissions.d/50-udev.permissions; \
- fi
install-dev.d:
$(INSTALL) -d $(DESTDIR)$(dev_ddir)/default
- rm $(mandir)/man8/udevd.8
- rm $(mandir)/man8/udevsend.8
-install: install-initscript install-config install-man install-dev.d all
+install: install-config install-man install-dev.d all
$(INSTALL) -d $(DESTDIR)$(udevdir)
$(INSTALL) -d $(DESTDIR)$(hotplugdir)
$(INSTALL_PROGRAM) -D $(ROOT) $(DESTDIR)$(sbindir)/$(ROOT)
$(INSTALL_PROGRAM) -D $(SENDER) $(DESTDIR)$(sbindir)/$(SENDER)
$(INSTALL_PROGRAM) -D $(INFO) $(DESTDIR)$(usrbindir)/$(INFO)
$(INSTALL_PROGRAM) -D $(TESTER) $(DESTDIR)$(usrbindir)/$(TESTER)
- $(INSTALL_PROGRAM) -D $(WAIT) $(DESTDIR)$(sbindir)/$(WAIT)
- - ln -f -s $(sbindir)/udev $(DESTDIR)$(sbindir)/$(STARTER)
+ $(INSTALL_PROGRAM) -D $(STARTER) $(DESTDIR)$(sbindir)/$(STARTER)
- ln -f -s $(sbindir)/$(SENDER) $(DESTDIR)$(hotplugdir)/10-udev.hotplug
- - ln -f -s $(sbindir)/$(WAIT) $(DESTDIR)$(hotplugdir)/05-wait_for_sysfs.hotplug
ifndef DESTDIR
- - killall udevd
- - rm -f $(udevdir)/.udev.tdb
+ - killall $(DAEMON)
+ - rm -rf $(udevdb)
endif
@extras="$(EXTRAS)" ; for target in $$extras ; do \
echo $$target ; \
uninstall: uninstall-man uninstall-dev.d
- rm $(hotplugdir)/10-udev.hotplug
- - rm $(hotplugdir)/05-wait_for_sysfs.hotplug
- rm $(configdir)/rules.d/50-udev.rules
- - rm $(configdir)/permissions.d/50-udev.permissions
- rm $(configdir)/udev.conf
- rmdir $(configdir)/rules.d
- - rmdir $(configdir)/permissions.d
- rmdir $(configdir)
- - rm $(initdir)/udev
- rm $(sbindir)/$(ROOT)
- rm $(sbindir)/$(DAEMON)
- rm $(sbindir)/$(SENDER)
- rm $(sbindir)/$(STARTER)
- rm $(usrbindir)/$(INFO)
- rm $(usrbindir)/$(TESTER)
- - rm $(usrbindir)/$(WAIT)
- rmdir $(hotplugdir)
- - rm $(udevdir)/.udev.tdb
+ - rm -rf $(udevdb)
- rmdir $(udevdir)
+ - killall $(DAEMON)
@extras="$(EXTRAS)" ; for target in $$extras ; do \
echo $$target ; \
$(MAKE) prefix=$(prefix) LD="$(LD)" SYSFS="$(SYSFS)" \
-C $$target $@ ; \
done ; \
+
+test: all
+ @ cd test && ./udev-test.pl
~ianmdlvl / elogind.git / blobdiff