automake: install gtk-doc.m4 in host directory instead of staging

Signed-off-by: Lionel Landwerlin <llandwerlin@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

package/automake/automake.mk

@@ -12,7 +12,7 @@ AUTOMAKE_DEPENDENCIES = host-autoconf autoconf microperl
 HOST_AUTOMAKE_DEPENDENCIES = host-autoconf
 
 define GTK_DOC_M4_INSTALL
- $(INSTALL) -m 0644 package/automake/gtk-doc.m4 $(STAGING_DIR)/usr/share/aclocal/
+ $(INSTALL) -D -m 0644 package/automake/gtk-doc.m4 $(HOST_DIR)/usr/share/aclocal/gtk-doc.m4
 endef
 
 HOST_AUTOMAKE_POST_INSTALL_HOOKS += GTK_DOC_M4_INSTALL