Re: compiling problems

[Kay Sievers <kay.sievers@vrfy.org>]

On Wed, 2005-01-12 at 00:09 -0800, Greg KH wrote:
> On Wed, Jan 12, 2005 at 08:27:04PM +1300, Miles Roper wrote:

> > Trying to compile udev with glibc 2.1.3 and gcc 2.95.3.  I use this version
> > of glibc and gcc to save size as I work on an embedded thinclient software.
> > No I can't use ulibc as some of the software I needs to use glibc.
> > 
> > getting the below error
> > 
> >   gcc -pipe -DLOG -Os -fomit-frame-pointer -D_GNU_SOURCE -Wall -Wshadow
> > -Wstric
> >   t-prototypes -Wmissing-prototypes -Wmissing-declarations
> > -I/usr/local/lib/gcc
> >   -lib/i586-pc-linux-gnu/2.95.3/include -I/source/udev-050/libsysfs/sysfs
> > -I/so
> >   urce/udev-050/libsysfs -c -o libsysfs/dlist.o libsysfs/dlist.c
> >   libsysfs/dlist.c: In function `dlist_sort_custom':
> >   libsysfs/dlist.c:550: parse error before `struct'
> >   libsysfs/dlist.c:555: `listsource' undeclared (first use in this function)
> >   libsysfs/dlist.c:555: (Each undeclared identifier is reported only once
> >   libsysfs/dlist.c:555: for each function it appears in.)
> >   libsysfs/dlist.c:556: `listdest' undeclared (first use in this function)
> >   libsysfs/dlist.c:556: `templist' undeclared (first use in this function)
> >   libsysfs/dlist.c:563: `mergecount' undeclared (first use in this function)
> >   libsysfs/dlist.c:565: `passcount' undeclared (first use in this function)
> >   libsysfs/dlist.c:570: `swap' undeclared (first use in this function)
> > make: *** [libsysfs/dlist.o] Error 1
> > 
> > ideas?
> 
> The patch below should fix up the gcc issues.  But you will then get the
> following one:
>   udev_add.c: In function `rename_net_if':
>   udev_add.c:271: structure has no member named `ifr_newname'
>   udev_add.c:271: structure has no member named `ifr_newname'
>   udev_add.c:271: structure has no member named `ifr_newname'
>   udev_add.c:271: structure has no member named `ifr_newname'
> 
> which is a glibc issue that I don't know how to resolve.  I suggest
> building using the klibc that comes with udev and see if that fixes the issue.

Just a very bad hack for your ancient glibc, but seems to work. :)

Kay

=== udev_add.c 1.87 vs edited ==--- 1.87/udev_add.c     2004-12-20 00:57:30 +01:00
+++ edited/udev_add.c   2005-01-12 20:59:16 +01:00
@@ -268,7 +268,8 @@
 
	memset(&ifr, 0x00, sizeof(struct ifreq));
	strfieldcpy(ifr.ifr_name, udev->kernel_name);
-	strfieldcpy(ifr.ifr_newname, udev->name);
+	//strfieldcpy(ifr.ifr_newname, udev->name);
+	strfieldcpy(ifr.ifr_ifru.ifru_data, udev->name);
 
	retval = ioctl(sk, SIOCSIFNAME, &ifr);
	if (retval != 0)




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