X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=Makefile;h=97c6ca63bd1e4adb901dcda82d6732fc04ef60ca;hp=06c564ec57ee13ec46c4c387627ab051a5deb71b;hb=2f6cbd19113167746dc4fb6b4f3f5fd64a1c211f;hpb=1f99bc3254d8d996408ad712b149d115505c8422

diff --git a/Makefile b/Makefile
index 06c564ec5..97c6ca63b 100644
--- a/Makefile
+++ b/Makefile
@@ -16,7 +16,12 @@
 # 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 = false
 
@@ -26,11 +31,19 @@ USE_DBUS = false
 
 
 ROOT =		udev
-VERSION =	011_bk
+DAEMON =	udevd
+SENDER =	udevsend
+HELPER =	udevinfo
+VERSION =	016_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}
@@ -60,7 +73,7 @@ udevdir = ${prefix}/udev
 #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
+# 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
@@ -86,7 +99,7 @@ OPTIMIZATION := ${shell if $(CC) -Os -S -o /dev/null -xc /dev/null >/dev/null 2>
 		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)
@@ -103,24 +116,30 @@ else
 	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.
+# 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	:= $(KLIBC_BASE)/linux/include
+	LINUX_INCLUDE_DIR	:= $(KERNEL_DIR)/include
+#	LINUX_INCLUDE_DIR	:= $(KLIBC_BASE)/linux/include
 	include $(KLIBC_DIR)/arch/$(ARCH)/MCONFIG
 	# arch specific objects
 	ARCH_LIB_OBJS =	\
@@ -129,25 +148,35 @@ ifeq ($(strip $(USE_KLIBC)),true)
 
 	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$(GCCINCDIR) -I$(LINUX_INCLUDE_DIR) \
-		-D__KLIBC__
+	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 -nodefaultlibs
+	UDEVD =
 else
+	WARNINGS += -Wshadow -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations
 	CRT0 =
 	LIBC = 
-	CFLAGS += -I$(GCCINCDIR)
+	CFLAGS += $(WARNINGS) -I$(GCCINCDIR)
 	LIB_OBJS = -lc
-	LDFLAGS = --static 
+	LDFLAGS =
+	UDEVD = $(DAEMON)
 endif
 
 CFLAGS += -I$(PWD)/libsysfs
 
-all: $(ROOT)
+all: $(ROOT) $(SENDER) $(UDEVD) $(HELPER)
 	@extras="$(EXTRAS)" ; for target in $$extras ; do \
 		echo $$target ; \
-		$(MAKE) prefix=$(prefix) LD="$(LD)" SYSFS="$(SYSFS)" \
+		$(MAKE) prefix=$(prefix) \
+			LD="$(LD)" \
+			SYSFS="$(SYSFS)" \
+			KERNEL_DIR="$(KERNEL_DIR)" \
 			-C $$target $@ ; \
 	done ; \
 
@@ -156,7 +185,7 @@ $(ROOT): $(LIBC)
 $(ARCH_LIB_OBJS) : $(CRT0)
 
 $(CRT0):
-	$(MAKE) -C klibc
+	$(MAKE) -C klibc KERNEL_DIR=$(KERNEL_DIR)
 
 TDB =	tdb/tdb.o	\
 	tdb/spinlock.o
@@ -169,17 +198,24 @@ SYSFS =	$(PWD)/libsysfs/sysfs_bus.o	\
 	$(PWD)/libsysfs/sysfs_utils.o	\
 	$(PWD)/libsysfs/dlist.o
 
-OBJS =	udev.o		\
-	udev_config.o	\
+OBJS =	udev_config.o	\
 	udev-add.o	\
 	udev-remove.o	\
 	udevdb.o	\
-	logging.o	\
 	namedev.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 $(USE_KLIBC)),true)
 	OBJS += klibc_fixups.o
 endif
@@ -203,25 +239,40 @@ udev_version.h:
 	@echo \#define UDEV_CONFIG_FILE	\"$(configdir)\udev.conf\" >> $@
 	@echo \#define UDEV_RULES_FILE	\"$(configdir)\udev.rules\" >> $@
 	@echo \#define UDEV_PERMISSION_FILE	\"$(configdir)\udev.permissions\" >> $@
+	@echo \#define UDEV_BIN		\"$(DESTDIR)$(sbindir)/udev\" >> $@
+	@echo \#define UDEVD_BIN	\"$(DESTDIR)$(sbindir)/udevd\" >> $@
 
 # config files automatically generated
-GEN_CONFIGS =	udev.conf
+GEN_CONFIGS =	$(LOCAL_CFG_DIR)/udev.conf
 
 # Rules on how to create the generated config files
-udev.conf:
-	sed -e "s:@udevdir@:$(udevdir):" < udev.conf.in > $@
+$(LOCAL_CFG_DIR)/udev.conf:
+	sed -e "s:@udevdir@:$(udevdir):" < $(LOCAL_CFG_DIR)/udev.conf.in > $@
 
 
 $(OBJS): $(GEN_HEADERS)
+udev.o: $(GEN_HEADERS)
+
+$(ROOT): udev.o $(OBJS) $(HEADERS) $(GEN_HEADERS)
+	$(LD) $(LDFLAGS) -o $@ $(CRT0) udev.o $(OBJS) $(LIB_OBJS) $(ARCH_LIB_OBJS)
+	$(STRIPCMD) $@
 
-$(ROOT): $(OBJS) udev.h namedev.h
-	$(LD) $(LDFLAGS) -o $(ROOT) $(CRT0) $(OBJS) $(LIB_OBJS) $(ARCH_LIB_OBJS)
-	$(STRIPCMD) $(ROOT)
+$(HELPER): $(HEADERS) udevinfo.o $(OBJS)
+	$(LD) $(LDFLAGS) -o $@ $(CRT0) udevinfo.o udev_config.o udevdb.o $(SYSFS) $(TDB) $(LIB_OBJS) $(ARCH_LIB_OBJS)
+	$(STRIPCMD) $@
+
+$(DAEMON): udevd.h $(GEN_HEADERS) udevd.o
+	$(LD) $(LDFLAGS) -o $@ $(CRT0) udevd.o $(LIB_OBJS) $(ARCH_LIB_OBJS)
+	$(STRIPCMD) $@
+
+$(SENDER): udevd.h $(GEN_HEADERS) udevsend.o
+	$(LD) $(LDFLAGS) -o $@ $(CRT0) udevsend.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) $(GEN_CONFIGS)
+	-rm -f core $(ROOT) $(GEN_HEADERS) $(GEN_CONFIGS) $(HELPER) $(DAEMON) $(SENDER)
 	$(MAKE) -C klibc clean
 	@extras="$(EXTRAS)" ; for target in $$extras ; do \
 		echo $$target ; \
@@ -229,7 +280,7 @@ clean:
 			-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
@@ -264,7 +315,8 @@ small_release: $(DISTFILES) clean
 ifeq ($(USE_DBUS), true)
 install-dbus-policy:
 	$(INSTALL) -d $(DESTDIR)$(dbusdir)
-	$(INSTALL_DATA) udev_sysbus_policy.conf $(DESTDIR)$(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
@@ -277,28 +329,35 @@ 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); \
+		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) udev.rules $(DESTDIR)$(configdir); \
-		$(INSTALL_DATA) udev.rules $(DESTDIR)$(configdir); \
+		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) udev.permissions $(DESTDIR)$(configdir); \
-		$(INSTALL_DATA) udev.permissions $(DESTDIR)$(configdir); \
+		echo $(INSTALL_DATA) $(LOCAL_CFG_DIR)/udev.permissions $(DESTDIR)$(configdir); \
+		$(INSTALL_DATA) $(LOCAL_CFG_DIR)/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_PROGRAM) -D $(DAEMON) $(DESTDIR)$(sbindir)/$(DAEMON)
+	$(INSTALL_PROGRAM) -D $(SENDER) $(DESTDIR)$(sbindir)/$(SENDER)
+	$(INSTALL_PROGRAM) -D $(HELPER) $(DESTDIR)$(sbindir)/$(HELPER)
+	@if [ "x$(USE_LSB)" = "xtrue" ]; then \
+		$(INSTALL_PROGRAM) -D etc/init.d/udev.init.LSB $(DESTDIR)$(initdir)/udev; \
+		ln -s $(DESTDIR)$(initdir)/udev $(sbindir)/rcudev; \
+	else \
+		$(INSTALL_PROGRAM) -D etc/init.d/udev $(DESTDIR)$(initdir)/udev; \
+	fi
 	$(INSTALL_DATA) -D udev.8 $(DESTDIR)$(mandir)/man8/udev.8
-	- rm -f $(DESTDIR)$(hotplugdir)/udev.hotplug
-	- ln -f -s $(sbindir)/$(ROOT) $(DESTDIR)$(hotplugdir)/udev.hotplug
+	$(INSTALL_DATA) -D udevinfo.8 $(DESTDIR)$(mandir)/man8/udevinfo.8
+	- rm -f $(DESTDIR)$(hotplugdir)/$(ROOT).hotplug
+	- ln -f -s $(sbindir)/$(SENDER) $(DESTDIR)$(hotplugdir)/$(ROOT).hotplug
 	@extras="$(EXTRAS)" ; for target in $$extras ; do \
 		echo $$target ; \
 		$(MAKE) prefix=$(prefix) LD="$(LD)" SYSFS="$(SYSFS)" \
@@ -312,7 +371,11 @@ uninstall: uninstall-dbus-policy
 	- 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)
 	- rmdir $(udevdir)
@@ -321,5 +384,3 @@ uninstall: uninstall-dbus-policy
 		$(MAKE) prefix=$(prefix) LD="$(LD)" SYSFS="$(SYSFS)" \
 			-C $$target $@ ; \
 	done ; \
-
-