Fix include dependency for getenv
commit9b21b481e0b842afd0ca87277b0adc7d5763e942
authorMark Abraham <mark.j.abraham@gmail.com>
Mon, 7 Aug 2017 15:06:32 +0000 (7 17:06 +0200)
committerMark Abraham <mark.j.abraham@gmail.com>
Mon, 7 Aug 2017 15:06:32 +0000 (7 17:06 +0200)
tree3356a4c3aa35130d6ab4686bf0124e649e2410ac
parent9d8df0e12c9b7bf071456d91685617781c5cfac6
Fix include dependency for getenv

Formally, this is required for calling getenv to work, but somehow
Jenkins passes it and my macports clang doesn't. That's presumably
related to some transitive include of stdlib.h, but in any case we
should do this robustly.

Change-Id: I27ac743112e03feb14c49e14ead04302b084cf58
src/gromacs/hardware/printhardware.cpp