second argument of array_merge can be empty

[nominatim.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 7077094837c74a1c4eb43d5284e3615931495fa8..53a8e8714281cafa64b4d17cbffbbfee85535424 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1,4 +1,4 @@
-AC_INIT(Nominatim,2.4)
+AC_INIT(Nominatim,2.5)
 if git rev-parse HEAD 2>/dev/null >/dev/null; then
     AC_SUBST([PACKAGE_VERSION], [$PACKAGE_VERSION-git-`git rev-parse --short HEAD`])
 fi
@@ -9,6 +9,7 @@ AC_PREREQ(2.61)
 AM_INIT_AUTOMAKE([1.9.6 dist-bzip2 std-options check-news])
 
 dnl Additional macro definitions are in here
+m4_include([m4/ax_lib_postgresql_svr.m4])
 AC_CONFIG_MACRO_DIR([osm2pgsql/m4])
 
 dnl Generate configuration header file
@@ -40,11 +41,12 @@ fi
 
 
 dnl Check for PostgresSQL client library
-AX_LIB_POSTGRESQL(8.4)
+AX_LIB_POSTGRESQL(9.0)
 if test "x$POSTGRESQL_VERSION" = "x"
 then
     AC_MSG_ERROR([postgresql client library not found])
 fi
+AX_LIB_POSTGRESQL_SVR(9.0)
 if test ! -f "$POSTGRESQL_PGXS"
 then
     AC_MSG_ERROR([postgresql server development library not found])