--- gcc/config/x-amix	2018/04/24 17:51:38	1.1
+++ gcc/config/x-amix	2018/04/24 18:06:19	1.1.1.2
@@ -1,11 +1,6 @@
 # Makefile configuration for Commodore Amiga running SVR4.
 # (configure amiga-amix)
 
-# Under SVR4, the ucb version of install is compatible, but not normally
-# first in the shell search path, so specify it explicitly.
-
-INSTALL = /usr/ucb/install -c
-
 # The Amiga ships with gcc installed, so use it as the default CC.
 
 CC = /usr/public/bin/gcc
@@ -30,11 +25,3 @@ LDFLAGS = -ansi
 
 mandir = /usr/man/1l
 manext =
-
-# Set up flags to use when compiling and linking enquire.
-
-ENQUIRE_CFLAGS = -DNO_SC -DNO_MEM -DNO_STDDEF -ansi
-
-# Use SVR4 version of fixincludes.
-
-FIXINCLUDES = fixinc.svr4