Re: udev.rules.devfs + symlinks & a question

["Svetoslav Slavtchev" <svetljo@gmx.de>]

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> On Wed, Dec 17, 2003 at 09:39:08PM +0100, Svetoslav Slavtchev wrote:
> > > On Sat, Dec 13, 2003 at 10:33:08PM +0100, Svetoslav Slavtchev wrote:
> > > > what are the advantages/ disadvantages
> > > > to compile using klibc ?
> > > 
> > > A very tiny static executable is created using klibc.  That's
> necessary
> > > for early boot, and people who care about the size of things.
> > > 
> > 
> > thanks for the explanation :-)
> > 
> > could you drop the link to linux source (IIRC ../../gregkh-2.5 ) 
> > in udev/klibc, and replace it with 
> > make KERNEL_DIR=......  USE_KLIBC=true
> 
> Hm, the udev/linux symlink points to:
> 	linux -> ../../../linux/linux-2.5
> 
> If you want to build with klibc, adjust it to where your 2.6 kernel tree
> is located at.
> 
> > i've a small patch but it's only for udev,
> > and it doesn't work with " make USE_KLIBC=true EXTRAS=..."
> > it's mostly 
> > s:$(LINUX_INCLUDE_DIR)/kernel/include:$(KERNEL_DIR)/include:
> > in udev/Makefile & udev/klibc/MCONFIG
> 
> Care to send it?

thanks :-)

and attached
 together with the sed rule correction

svetljo

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--- udev-009/Makefile.orig	2003-12-13 17:00:28.004517456 +0100
+++ udev-009/Makefile	2003-12-13 17:01:37.582939928 +0100
@@ -208,7 +208,7 @@
 
 # Rules on how to create the generated config files
 udev.conf:
-	sed -e "s-@udevdir@-$(udevdir)-" < udev.conf.in > $@
+	sed -e "s:@udevdir@:$(udevdir):" < udev.conf.in > $@
 
 
 $(OBJS): $(GEN_HEADERS)

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--- udev-009/Makefile.orig	2003-12-14 14:09:51.132297432 +0100
+++ udev-009/Makefile	2003-12-14 16:00:18.675757680 +0100
@@ -31,6 +31,10 @@
 RELEASE_NAME =	$(ROOT)-$(VERSION)
 
 DESTDIR =
+ifndef KERNEL_DIR
+KERNEL_DIR=/usr/src/linux
+endif
+
 # override this to make udev look in a different location for it's config files
 prefix =
 exec_prefix =	${prefix}
@@ -119,7 +123,7 @@
 	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
 	include $(KLIBC_DIR)/arch/$(ARCH)/MCONFIG
 	# arch specific objects
 	ARCH_LIB_OBJS =	\
--- udev-009/klibc/MCONFIG.orig	2003-12-14 16:10:37.164733064 +0100
+++ udev-009/klibc/MCONFIG	2003-12-14 16:10:53.728215032 +0100
@@ -12,7 +12,7 @@
 	  -I$(KLIBSRC)/arch/$(ARCH)/include \
 	  -I$(KLIBSRC)/include/bits$(BITSIZE) \
 	  -D__KLIBC__ -DBITSIZE=$(BITSIZE) -I$(KLIBSRC)/include \
-	  -I$(SRCROOT)/linux/include
+	  -I$(KERNEL_DIR)/include
 LDFLAGS =
 AR      = $(CROSS)ar
 RANLIB  = $(CROSS)ranlib