-AC_INIT(Nominatim,1.9.9)
+AC_INIT(Nominatim,2.1)
+if git rev-parse HEAD 2>/dev/null >/dev/null; then
+ AC_SUBST([PACKAGE_VERSION], [$PACKAGE_VERSION-git-`git rev-parse --short HEAD`])
+fi
dnl Required autoconf version
AC_PREREQ(2.61)
dnl pthread
AX_PTHREAD([], [AC_MSG_ERROR([pthread library required])])
-dnl check for zlib library
-AX_CHECK_ZLIB
-
dnl Check for Geos library
AX_LIB_GEOS
if test "x$GEOS_VERSION" = "x"