Contains the path to the 'files' sub folder in the package specific
location in the portage tree. Do not modify this variable.
.TP
+.B EBUILD_PHASE
+Contains the abreviated name of the phase function that is
+currently executing, such as "setup", "unpack", "compile", or
+"preinst".
+.TP
+.B EBUILD_PHASE_FUNC
+Beginning with \fBEAPI 5\fR, contains the full name of the phase
+function that is currently executing, such as "pkg_setup",
+"src_unpack", "src_compile", or "pkg_preinst".
+.TP
.B EPREFIX
Beginning with \fBEAPI 3\fR, contains the offset
that this Portage was configured for during