- Upgrade to the upstream gdb-6.8 prerelease.

- Cleanup the leftover `.orig' files during %prep.
- Add expat-devel check by the configure script (for the other-arch
    builds).
- `--with testsuite' now also BuildRequires: fpc
- Backport fix of a segfault + PIE regression since 6.7.1 on PIE
    executables.
- Update the printed GDB version string to be Fedora specific.

gdb-6.6-bz247354-leader-exit-fix.patch

@@ -6,9 +6,15 @@
 	(linux_xfer_partial_lwp): ... here.
 	(linux_xfer_partial): New function wrapping LINUX_XFER_PARTIAL_LWP.
 
---- ./gdb/linux-nat.c	3 Jul 2007 17:01:55 -0000	1.65
-+++ ./gdb/linux-nat.c	7 Jul 2007 15:21:57 -0000
-@@ -1343,6 +1343,31 @@ linux_handle_extended_wait (struct lwp_i
+2008-02-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	Port to GDB-6.8pre.
+
+Index: gdb-6.8cvs20080219/gdb/linux-nat.c
+===================================================================
+--- gdb-6.8cvs20080219.orig/gdb/linux-nat.c	2008-02-21 12:03:38.000000000 +0100
++++ gdb-6.8cvs20080219/gdb/linux-nat.c	2008-02-21 12:05:01.000000000 +0100
+@@ -1570,6 +1570,31 @@ linux_handle_extended_wait (struct lwp_i
  		  _("unknown ptrace event %d"), event);
  }
  
@@ -40,7 +46,7 @@
  /* Wait for LP to stop.  Returns the wait status, or 0 if the LWP has
     exited.  */
  
-@@ -1350,16 +1375,31 @@ static int
+@@ -1577,16 +1602,31 @@ static int
  wait_lwp (struct lwp_info *lp)
  {
    pid_t pid;
@@ -76,7 +82,7 @@
        if (pid == -1 && errno == ECHILD)
  	{
  	  /* The thread has previously exited.  We need to delete it
-@@ -3144,10 +3159,12 @@ linux_proc_pending_signals (int pid, sig
+@@ -3451,10 +3491,12 @@ linux_proc_pending_signals (int pid, sig
    fclose (procfile);
  }
  
@@ -92,7 +98,7 @@
  {
    LONGEST xfer;
  
-@@ -3164,6 +3181,45 @@ linux_xfer_partial (struct target_ops *o
+@@ -3495,6 +3537,45 @@ linux_xfer_partial (struct target_ops *o
  			     offset, len);
  }
  
@@ -135,6 +141,6 @@
 +  return xfer;
 +}
 +
- /* Create a prototype generic Linux target.  The client can override
+ /* Create a prototype generic GNU/Linux target.  The client can override
     it with local methods.  */