maint: remove unused target 'install-root'

It was unneeded and broken since the removal of 'su' from GNU
coreutils, in commit v8.17-16-g928dd73 of 2012-06-06, "su: remove
program (util-linux is now the best source for it)".

* Makefile.am (install-root): Remove.
(ALL_RECURSIVE_TARGETS): Update.

diff --git a/Makefile.am b/Makefile.am
index 2d5fdaa8f690dfc64a001c39905813a1e41eb003..8ae8650d96304b3667b15258964576bc48172c1b 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -70,10 +70,6 @@ $(srcdir)/src/cu-progs.mk: $(gen_progs_lists)
          && $(SHELL) $(gen_progs_lists) --automake >$@-t \
          && chmod a-w $@-t && mv -f $@-t $@
 
-ALL_RECURSIVE_TARGETS += install-root
-install-root:
-       cd src && $(MAKE) $@
-
 ACLOCAL_AMFLAGS = -I m4
 
 # Some tests always need root privileges, others need them only sometimes.