toolchain.eclass: drop I_PROMISE_TO_SUPPLY_PATCHES_WITH_BUGS guard

Let's rely on keywording alone to guard against accidental installation.

Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>

diff --git a/eclass/toolchain.eclass b/eclass/toolchain.eclass
index ee466ee4d904fc110bc5a43ec407105e8c278dae..46482ad9d7535dc07782ef74a7b9a6a33e5a0dab 100644 (file)
--- a/eclass/toolchain.eclass
+++ b/eclass/toolchain.eclass
@@ -426,17 +426,7 @@ SRC_URI=$(get_gcc_src_uri)
 
 #---->> pkg_pretend <<----
 
-toolchain_is_unsupported() {
-       [[ -n ${SNAPSHOT} ]] || tc_is_live
-}
-
 toolchain_pkg_pretend() {
-       if toolchain_is_unsupported &&
-          [[ -z ${I_PROMISE_TO_SUPPLY_PATCHES_WITH_BUGS} ]] ; then
-               die "Please \`export I_PROMISE_TO_SUPPLY_PATCHES_WITH_BUGS=1\` or define it" \
-                       "in your make.conf if you want to use this version."
-       fi
-
        if ! use_if_iuse cxx ; then
                use_if_iuse go && ewarn 'Go requires a C++ compiler, disabled due to USE="-cxx"'
                use_if_iuse objc++ && ewarn 'Obj-C++ requires a C++ compiler, disabled due to USE="-cxx"'
@@ -2234,12 +2224,6 @@ toolchain_pkg_postinst() {
                # handling of binpkgs, don't require these to be found
                cp "${ROOT%/}${DATAPATH}"/c{89,99} "${EROOT%/}"/usr/bin/ 2>/dev/null
        fi
-
-       if toolchain_is_unsupported ; then
-               einfo "This GCC ebuild is provided for your convenience, and the use"
-               einfo "of this compiler is not supported by the Gentoo Developers."
-               einfo "Please report bugs to upstream at http://gcc.gnu.org/bugzilla/"
-       fi
 }
 
 toolchain_pkg_postrm() {