* linux-thread-db.c (thread_db_new_objfile): Only try to load

	libthread_db when we load libpthread or the main symbol file.
	(thread_db_inferior_created): New function.
	(_initialize_thread_db): Attach inferior_created observer.
	* linux-nat.c (linux_child_post_attach): Remove call to
	check_for_thread_db.
	(linux_child_post_startup_inferior): Ditto.
	* objfiles.h (OBJF_MAINLINE): Define.
	* symfile.c (symbol_file_add_with_addrs_or_offsets): Pass it to
	allocate_objfile when appropriate.

1 files changed, 0 insertions, 2 deletions

diff --git a/gdb/linux-nat.c b/gdb/linux-nat.c
index 0cb40962d7..411afdc66b 100644
--- a/gdb/linux-nat.c
+++ b/gdb/linux-nat.c
@@ -571,7 +571,6 @@ static void
 linux_child_post_attach (int pid)
 {
   linux_enable_event_reporting (pid_to_ptid (pid));
-  check_for_thread_db ();
   linux_enable_tracesysgood (pid_to_ptid (pid));
 }
 
@@ -579,7 +578,6 @@ static void
 linux_child_post_startup_inferior (ptid_t ptid)
 {
   linux_enable_event_reporting (ptid);
-  check_for_thread_db ();
   linux_enable_tracesysgood (ptid);
 }