graphics/arcan build failure

[Christian Weisgerber]

graphics/arcan failed to build in my latest amd64 bulk build:

cc: error: no such file or directory: '/usr/local/lib/libatomic.so.5.0'

See the attached log.

-- 
Christian "naddy" Weisgerber                          na...@mips.inka.de

arcan.log.xz
Description: application/xz