--- portage-2.2.28/pym/portage/util/env_update.py	2014-10-20 03:51:42.000000000 +0200
+++ portage-2.2.28/pym/portage/util/env_update.py	2016-04-02 13:45:28.751487847 +0200
@@ -334,8 +335,10 @@
 	penvnotice  = "# THIS FILE IS AUTOMATICALLY GENERATED BY env-update.\n"
 	penvnotice += "# DO NOT EDIT THIS FILE. CHANGES TO STARTUP PROFILES\n"
 	cenvnotice  = penvnotice[:]
+	fenvnotice  = penvnotice[:]
 	penvnotice += "# GO INTO /etc/profile NOT /etc/profile.env\n\n"
 	cenvnotice += "# GO INTO /etc/csh.cshrc NOT /etc/csh.env\n\n"
+	fenvnotice += "# GO INTO /etc/fish/config.fish NOT /etc/profile.fish\n\n"
 
 	#create /etc/profile.env for bash support
 	outfile = atomic_ofstream(os.path.join(eroot, "etc", "profile.env"))
@@ -357,3 +360,13 @@
 	for x in env_keys:
 		outfile.write("setenv %s '%s'\n" % (x, env[x]))
 	outfile.close()
+
+	#create /etc/profile.fish for fish support
+	outfile = atomic_ofstream(os.path.join(eroot, "etc", "profile.fish"))
+	outfile.write(fenvnotice)
+
+	env_path = " ".join("'{!s}'".format(v) for v in specials["PATH"])
+	for k in (x for x in env_keys if x != "PATH"):
+		outfile.write("set -gx {!s} '{!s}'\n".format(k, env[k]))
+	outfile.write("set -gx PATH {!s}\n".format(env_path))
+	outfile.close()