Makefile: use /usr/share/iproute2 for config files

According to FHS:

"/usr/lib includes object files and libraries. On some systems, it may
also include internal binaries that are not intended to be executed
directly by users or shell scripts."

A better directory to store config files is /usr/share:

"The /usr/share hierarchy is for all read-only architecture independent
data files.

This hierarchy is intended to be shareable among all architecture
platforms of a given OS; thus, for example, a site with i386, Alpha, and
PPC platforms might maintain a single /usr/share directory that is
centrally-mounted."

Accordingly, move configuration files to $(DATADIR)/iproute2.

Fixes: 946753a4459b ("Makefile: ensure CONF_USR_DIR honours the libdir config")
Reported-by: Luca Boccassi <luca.boccassi@gmail.com>
Signed-off-by: Andrea Claudi <aclaudi@redhat.com>
Acked-by: Luca Boccassi <bluca@debian.org>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>

diff --git a/Makefile b/Makefile
index a24844cf0fce60d7a91c804601871427027dee39..8024d45ecbb0f3adc841485c5c181c0773ff9972 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -16,12 +16,12 @@ endif
 
 PREFIX?=/usr
 SBINDIR?=/sbin
-CONF_ETC_DIR?=/etc/iproute2
-CONF_USR_DIR?=$(PREFIX)/lib/iproute2
 NETNS_RUN_DIR?=/var/run/netns
 NETNS_ETC_DIR?=/etc/netns
 DATADIR?=$(PREFIX)/share
 HDRDIR?=$(PREFIX)/include/iproute2
+CONF_ETC_DIR?=/etc/iproute2
+CONF_USR_DIR?=$(DATADIR)/iproute2
 DOCDIR?=$(DATADIR)/doc/iproute2
 MANDIR?=$(DATADIR)/man
 ARPDDIR?=/var/lib/arpd