toolchain/external: only copy the pthread lib if needed
authorYann E. MORIN <yann.morin.1998@anciens.enib.fr>
Fri, 28 May 2010 21:23:14 +0000 (23:23 +0200)
committerPeter Korsgaard <jacmet@sunsite.dk>
Fri, 28 May 2010 21:31:15 +0000 (23:31 +0200)
commitb6e67cc3639937c45e0b7e25f830792854dd4ffb
tree3c87d0ae28ab2715f7b9661b165328adf5f4270c
parent1041c8383b4c9540c5427a6925350b05821e7608
toolchain/external: only copy the pthread lib if needed

If threads are disabled, do not try to copy the libpthread.so from the
external library.

It is still expected that the BR configuration matches the external
toolchain setup, and no check is done to enforce that.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
toolchain/external-toolchain/ext-tool.mk