as-needed.inc: add babeltrace exception

The babeltrace command has plugins which it specifies in its link step
but on which (in the linker's view) it does not depend, so --as-needed
causes some of them to be omitted from the executable's dependencies.
This prevents babeltrace on OE-built systems from handling
streaming/live tracing sessions.

Babeltrace's makefiles already try to prevent this by using
--no-as-needed, but --as-needed gets placed afterward in the command
line, so it wins.

(From OE-Core rev: d3fc696bf1c0c5e9a0d238fb86e58771cfbe9cae)

Signed-off-by: Nathan Lynch <nathan_lynch@mentor.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Nathan Lynch
2015-09-11 19:02:50 -05:00
committed by Richard Purdie
parent 75bad1b64b
commit 3006cb2600

View File

@@ -1,6 +1,7 @@
ASNEEDED = "-Wl,--as-needed"
ASNEEDED_pn-babeltrace = ""
ASNEEDED_pn-console-tools = ""
ASNEEDED_pn-distcc = ""
ASNEEDED_pn-openobex = ""