Fix when WX_CONFIG not specified
commit1c80bef60774181524747bd9b0952fcce95e6929
authorOlly Betts <olly@survex.com>
Thu, 30 Nov 2017 18:14:31 +0000 (1 07:14 +1300)
committerOlly Betts <olly@survex.com>
Thu, 30 Nov 2017 18:14:31 +0000 (1 07:14 +1300)
tree60a32a2241faa2d82c2aeb1d33f1a4d43d976334
parentfe09c358dbac8cb0c84bb3b36f2bc744de2eae1e
Fix when WX_CONFIG not specified

We now get the compilers with $WX_CONFIG --cc and --cxx, so if it wasn't
set you'd get a confusing error like:

./buildmacosx.sh: line 163: --cc: command not found
buildmacosx.sh