patch 8.0.1392: build fails with --with-features=huge --disable-channel

Problem:    Build fails with --with-features=huge --disable-channel.
Solution:   Don't enable the terminal feature when the channel feature is
            missing. (Dominique Pelle, closes #2453)

Author: brammool

src/auto/configure

@@ -7514,7 +7514,7 @@ $as_echo "defaulting to no" >&6; }
 $as_echo "no" >&6; }
   fi
 fi
-if test "$enable_terminal" = "yes"; then
+if test "$enable_terminal" = "yes" -a "$enable_channel" = "yes"; then
   $as_echo "#define FEAT_TERMINAL 1" >>confdefs.h
 
   TERM_SRC="libvterm/src/encoding.c libvterm/src/keyboard.c libvterm/src/mouse.c libvterm/src/parser.c libvterm/src/pen.c libvterm/src/screen.c libvterm/src/state.c libvterm/src/unicode.c libvterm/src/vterm.c"

src/configure.ac

@@ -2059,7 +2059,7 @@ else
     AC_MSG_RESULT(no)
   fi
 fi
-if test "$enable_terminal" = "yes"; then
+if test "$enable_terminal" = "yes" -a "$enable_channel" = "yes"; then
   AC_DEFINE(FEAT_TERMINAL)
   TERM_SRC="libvterm/src/encoding.c libvterm/src/keyboard.c libvterm/src/mouse.c libvterm/src/parser.c libvterm/src/pen.c libvterm/src/screen.c libvterm/src/state.c libvterm/src/unicode.c libvterm/src/vterm.c"
   AC_SUBST(TERM_SRC)

src/version.c

@@ -771,6 +771,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1392,
 /**/
     1391,
 /**/