flex: needs M4 at runtime
authorThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Sun, 26 May 2013 12:08:17 +0000 (12:08 +0000)
committerPeter Korsgaard <jacmet@sunsite.dk>
Mon, 27 May 2013 21:51:38 +0000 (23:51 +0200)
commitfe6a9e5e9d4046173a60235f8fd9a3b4746929c6
tree6f267daddabde4cab00532179e98e1a9b113c74e
parentf8a9c13252fb1034b74ca88ff0716678d5914c75
flex: needs M4 at runtime

For proper runtime execution, flex requires m4 to be
installed. Passing a M4 variable at configure time is needed,
otherwise flex on the target will try to use a 'm4' binary with a
build machine path.

Fixes bug #4988.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
package/flex/Config.in
package/flex/flex.mk