X-Git-Url: https://git.sommitrealweird.co.uk/onak.git/blobdiff_plain/d3e43ff563940e161075fe6cad02dd558e85ed8d..4860ab5af538fd20c7e92e01b883dbbc556863a5:/configure.ac

diff --git a/configure.ac b/configure.ac
index 4f0a1db..f2bdfd1 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 AC_PREREQ(2.50)
-AC_INIT([onak],[0.3.7],[noodles-onak@earth.li])
+AC_INIT([onak],[0.4.0],[noodles-onak@earth.li])
 AC_CONFIG_SRCDIR(onak.c)
 AC_CONFIG_HEADER(config.h)
 
@@ -7,6 +7,10 @@ AC_PROG_CC
 
 AC_C_BIGENDIAN
 
+m4_include([m4/ax_lib_nettle.m4])
+
+AX_LIB_NETTLE(auto)
+
 dnl We should always have these backends available.
 backends="file fs keyd"
 
@@ -17,7 +21,7 @@ AC_MSG_CHECKING(for libdb version in db.h)
 printf "#include <db.h>\nDB_VERSION_MAJOR DB_VERSION_MINOR\n" >conftest.c
 set `eval $ac_cpp conftest.c | egrep '^ *[[0-9]] *'`; v="$1"; vv="$2"
 AC_MSG_RESULT($v.$vv)
-if test "$v" -eq 4; then
+if test "$v" -ge 4; then
 	for db in "db-$v.$vv" "db$v.$vv" "db-$v" "db$v" "db"; do
 		AC_MSG_CHECKING(for db_create in lib$db)
 		oldLIBS="$LIBS"