Bug 509024 – death hooks do not run when registered in same func when implicit die runs

• Product: Portage Development
• Status: CONFIRMED ---

[Description SpanKY 2014-04-28 22:10:40 UTC]

if you register a die hook in a phase which later triggers an implicit die (e.g. by `emake` failing), then that die hook does not get run properly.  it has to be set at least one phase earlier.

e.g. if you have:
test_hook() { eerror "fooo"; }

and you register it in src_compile:
src_compile() {
  EBUILD_DEATH_HOOKS+=" test_hook"
  emake aslkdjfalksjdf
}

then that hook will not fire.  however, if you move the registration to src_configure, it'll fire fine.  guessing it's because the later die hook phase is run with the env as it existed before src_compile was executed instead of the env at the time of death.