Enable using glibc post 2.8:
- retrieve tarballs from FTP/HTTP for glibc 2.7 and older
- checkout from CVS for glibc 2.8 and later
- add config options for glibc-2_8 and glibc-2_9

/trunk/scripts/build/libc/glibc.sh | 50 39 11 0 ++++++++++++++++++++++++++++++++++----------
/trunk/config/libc/glibc.in | 49 49 0 0 +++++++++++++++++++++++++++++++++++++++++++
2 files changed, 88 insertions(+), 11 deletions(-)

diff -dur strace-4.5.16.orig/system.c strace-4.5.16/system.c

--- strace-4.5.16.orig/system.c	2007-01-17 00:22:36.000000000 +0100

+++ strace-4.5.16/system.c	2007-07-14 19:28:41.000000000 +0200

@@ -1612,7 +1612,9 @@

 	{ CTL_KERN, "CTL_KERN" },

 	{ CTL_VM, "CTL_VM" },

 	{ CTL_NET, "CTL_NET" },

+#ifdef CTL_PROC

 	{ CTL_PROC, "CTL_PROC" },

+#endif

 	{ CTL_FS, "CTL_FS" },

 	{ CTL_DEBUG, "CTL_DEBUG" },

 	{ CTL_DEV, "CTL_DEV" },