Cygwin: Drop do-nothing install_host target

Drop do-nothing install_host target, which is only used when not
cross-compiling.

winsup/cygserver/configure

@@ -596,7 +596,6 @@ LD
 RANLIB
 AS
 AR
-install_host
 all_host
 INCLUDES
 CPP
@@ -3391,17 +3390,14 @@ done
 case "$with_cross_host" in
   ""|*cygwin*)
     all_host="all_host"
-    install_host="install_host"
     ;;
   *)
     all_host=
-    install_host=
     ;;
 esac
 
 
 
-
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ar; ac_word=$2

winsup/cygserver/configure.ac

@@ -30,16 +30,13 @@ AC_CYGWIN_INCLUDES
 case "$with_cross_host" in
   ""|*cygwin*)
     all_host="all_host"
-    install_host="install_host"
     ;;
   *)
     all_host=
-    install_host=
     ;;
 esac
 
 AC_SUBST(all_host)
-AC_SUBST(install_host)
 
 AC_CHECK_TOOL(AR, ar, ar)
 AC_CHECK_TOOL(AS, as, as)

winsup/cygwin/Makefile.in

@@ -570,11 +570,10 @@ fhandler_proc_CFLAGS+=-DUSERNAME="\"$(USER)\"" -DHOSTNAME="\"$(HOSTNAME)\""
 fhandler_proc_CFLAGS+=-DGCC_VERSION="\"`$(CC) -v 2>&1 | tail -n 1`\""
 
 .PHONY: all force dll_ofiles install all_target install_target all_host \
-	install_host install install-libs install-headers \
+	install install-libs install-headers \
 	clean distclean realclean maintainer-clean
 
 all_host=@all_host@
-install_host=@install_host@
 
 all: all_target $(all_host)
 
@@ -585,7 +584,7 @@ all_host: $(TEST_LIB_NAME)
 force:
 
 install: install-libs install-headers install-man install-ldif install_target \
-	$(install_host) $(install_target)
+	$(install_target)
 
 uninstall: uninstall-libs uninstall-headers uninstall-man
 
@@ -628,8 +627,6 @@ install-ldif:
 
 install_target:
 
-install_host:
-
 uninstall-libs: $(TARGET_LIBS)
 	rm -f $(bindir)/$(DLL_NAME); \
 	for i in $^; do \

winsup/cygwin/configure

@@ -604,7 +604,6 @@ LD
 DLLTOOL
 AS
 AR
-install_host
 all_host
 INCLUDES
 CPP
@@ -3402,17 +3401,14 @@ done
 case "$with_cross_host" in
   ""|*cygwin*)
     all_host="all_host"
-    install_host="install_host"
     ;;
   *)
     all_host=
-    install_host=
     ;;
 esac
 
 
 
-
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ar; ac_word=$2

winsup/cygwin/configure.ac

@@ -32,16 +32,13 @@ AC_CYGWIN_INCLUDES
 case "$with_cross_host" in
   ""|*cygwin*)
     all_host="all_host"
-    install_host="install_host"
     ;;
   *)
     all_host=
-    install_host=
     ;;
 esac
 
 AC_SUBST(all_host)
-AC_SUBST(install_host)
 
 AC_CHECK_TOOL(AR, ar, ar)
 AC_CHECK_TOOL(AS, as, as)

winsup/testsuite/Makefile.in

@@ -82,7 +82,7 @@ override COMPILE_CC:=${filter-out -O%,$(COMPILE_CC)}
 override CFLAGS:=${filter-out -O%,$(CFLAGS)}
 export CFLAGS
 
-.PHONY: all force dll_ofiles install all_target install_target install_host
+.PHONY: all force dll_ofiles install all_target install_target
 
 .SUFFIXES:
 .SUFFIXES: .c .cc .def .a .o .d
@@ -93,8 +93,6 @@ force:
 
 install:
 
-install_host:
-
 clean:
 	-rm -f *.o *.dll *.a *.exp junk *.bak *.base *.exe testsuite/* *.d *.dat