[#3504] fix Kea not being able to find exec paths in custom sbindir

Author: andrei-pavel

src/lib/dhcpsrv/Makefile.am

@@ -5,7 +5,7 @@ SUBDIRS = . testutils tests
 # DATA_DIR is the directory where to put default CSV files and the DHCPv6
 # server ID file (i.e. the file where the server finds its DUID at startup).
 dhcp_data_dir = @localstatedir@/lib/@PACKAGE@
-kea_lfc_location = @prefix@/sbin/kea-lfc
+kea_lfc_location = @sbindir@/kea-lfc
 
 AM_CPPFLAGS = -I$(top_builddir)/src/lib -I$(top_srcdir)/src/lib
 AM_CPPFLAGS += -DDHCP_DATA_DIR="\"$(dhcp_data_dir)\""

src/lib/mysql/Makefile.am

@@ -1,7 +1,7 @@
 SUBDIRS = . testutils tests
 
 AM_CPPFLAGS  =
-AM_CPPFLAGS += -DKEA_ADMIN=\"@prefix@/sbin/kea-admin\"
+AM_CPPFLAGS += -DKEA_ADMIN=\"@sbindir@/kea-admin\"
 AM_CPPFLAGS += -I$(top_srcdir)/src/lib -I$(top_builddir)/src/lib
 AM_CPPFLAGS += $(BOOST_INCLUDES) $(MYSQL_CPPFLAGS)
 

src/lib/pgsql/Makefile.am

@@ -1,7 +1,7 @@
 SUBDIRS = . testutils tests
 
 AM_CPPFLAGS  =
-AM_CPPFLAGS += -DKEA_ADMIN=\"@prefix@/sbin/kea-admin\"
+AM_CPPFLAGS += -DKEA_ADMIN=\"@sbindir@/kea-admin\"
 AM_CPPFLAGS += -I$(top_srcdir)/src/lib -I$(top_builddir)/src/lib
 AM_CPPFLAGS += $(BOOST_INCLUDES) $(PGSQL_CPPFLAGS)