!!! ERROR: app-crypt/qca-tls-1.0-r2 failed.
Call stack:
  ebuild.sh, line 1546:   Called dyn_compile
  ebuild.sh, line 937:   Called src_compile
  qca-tls-1.0-r2.ebuild, line 32:   Called die

!!! emake failed
!!! If you need support, post the topmost build error, and the call stack if relevant.