build: fix `make -j' fails after `make clean'
authorBearice Ren <bearice@gmail.com>
Sun, 26 Aug 2012 03:20:42 +0000 (11:20 +0800)
committerBen Noordhuis <info@bnoordhuis.nl>
Tue, 28 Aug 2012 20:10:56 +0000 (22:10 +0200)
commitef3617c6f862900ab5b4963164641c70f86c23a5
treeebdfe444b4203362248284dfe36ff1bdf4f1a3c4
parent24184345688e1f545ffc87e5742de06ed9855007
build: fix `make -j' fails after `make clean'

make fails if:
    ./configure && make clean && make -j6

as out/Makefile has not yet be made when entering sub dirs
Makefile