Makefile: make it compatible with bmake
authorJaime Marquínez Ferrándiz <jaime.marquinez.ferrandiz@gmail.com>
Sat, 19 Mar 2016 20:51:13 +0000 (21:51 +0100)
committerJaime Marquínez Ferrándiz <jaime.marquinez.ferrandiz@gmail.com>
Sat, 19 Mar 2016 20:51:13 +0000 (21:51 +0100)
commit3ff63fb3657fee9e0c2df9d5bb96ae5827f257cc
tree078b8a3358251de90ed933e9e20abd4cfff68a23
parent5c7cd37ebd6dfb7d5809d2798d0188decce42914
Makefile: make it compatible with bmake

It's the portable version of BSD make: http://crufty.net/help/sjg/bmake.html
The syntax for conditionals is different in GNU make and BSD make, so we use the shell
Makefile