borked line/source files in die_func due to dynamic sourcing

[igli]

Portage:

• ERROR: app-misc/ytree-1.90 failed.
• Call stack:
• ebuild.sh, line 1695: Called dyn_compile
• ebuild.sh, line 1033: Called qa_call 'src_compile'
• ebuild.sh, line 44: Called src_compile
• ytree-1.90.ebuild, line 19: Called die
• The specific snippet of code:
• die "emake failed"
• The die message:
• emake failed

Pkgcore: !!! ERROR: app-misc/ytree-1.90 failed. !!! Call stack: !!! ebuild-daemon.sh, line 200: Called execute_phases 'compile' !!! ebuild.sh, line 638: Called dyn_compile !!! ebuild-default-functions.sh, line 266: Called src_compile !!! ebuild.sh, line 852: Called die !!! The die message: !!! emake failed

(I dunno if those !!! things are needed either; seem a bit excessive, and the script consumer will know it's failed in any case.)

Fixing this is not easy and a hack can be easily implemented, so it's not very important, hence minor. Something needs to be done about it both in short(hack) and long term, so I don't consider it trivial.

[igli]

ytree-1.90.ebuild with call to die