Language codes in file names are now used for path translation. Source Destination foo.1 /usr/share/man/man1/foo.1 foo.lang.1 /usr/share/man/lang/man1/foo.1 Example Meaning foo[bar] foo must have bar enabled foo[bar,baz] foo must have both bar and baz enabled foo[-bar,baz] foo must have bar disabled and baz enabled Compact Form Equivalent Expanded Form foo[bar?] bar? ( foo[bar] ) !bar? ( foo ) foo[!bar?] bar? ( foo ) !bar? ( foo[-bar] ) foo[bar=] bar? ( foo[bar] ) !bar? ( foo[-bar] ) foo[!bar=] bar? ( foo[-bar] ) !bar? ( foo[bar] ) The configure portion of the src_compile function has been split into a separate function which is named src_configure. The src_configure function is called in between the src_unpack and src_compile functions. Phase Function Name pkg_setup src_unpack src_configure src_compile src_test src_install pkg_preinst pkg_postinst pkg_prerm pkg_postrm The default pkg_nofetch and src_* phase functions are now accessible via a function having a name that begins with default_ and ends with the respective phase function name. For example, a call to a function with the name default_src_compile is equivalent to a call to the default src_compile implementation. Function Name default_pkg_nofetch default_src_unpack default_src_configure default_src_compile default_src_test The default phase functions for a particular EAPI are also accessible as functions having names that start with 'eapi' followed by the EAPI value. For example, a call to a function named eapi0_src_compile is equivalent to a call to the default src_compile implementation that is provided with EAPI 0. Function Name eapi0_pkg_nofetch eapi0_src_unpack eapi0_src_compile eapi0_src_test eapi1_pkg_nofetch eapi1_src_unpack eapi1_src_compile eapi1_src_test eapi2_pkg_nofetch eapi2_src_unpack eapi2_src_configure eapi2_src_compile eapi2_src_test A function named "default" is redefined for each phase so that it will call the default_* function corresponding to the current phase. For example, a call to the function named "default" during the src_compile phase is equivalent to a call to the function named default_src_compile.