configure.ac: Add --without-{mysql,pgsql}

In some cases you may not want to build a certain output plugin, even
if the headers/libraries actually exist on the build host.

diff --git a/configure.ac b/configure.ac
index c814bece7088bbfddc873bfb2fd0ffd7cd10ebef..1a7f8de41e89acc9d372af7eaeef5430a6f71773 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -85,7 +85,10 @@ if [! test "x$enable_nfacct" = "xyes"]; then
        enable_nfacct="no"
 fi
 
-CT_CHECK_POSTGRES_DB()
+AC_ARG_WITH([pgsql], AS_HELP_STRING([--without-pgsql], [Build without postgresql output plugin [default=test]]))
+AS_IF([test "x$with_pgsql" != "xno"], [
+       CT_CHECK_POSTGRES_DB()
+])
 AM_CONDITIONAL(HAVE_PGSQL, test "x$PQLIBPATH" != "x")
 if test "x$PQLIBPATH" != "x"; then
        enable_pgsql="yes"
@@ -93,7 +96,10 @@ else
        enable_pgsql="no"
 fi
 
-CT_CHECK_MYSQL_DB()
+AC_ARG_WITH([mysql], AS_HELP_STRING([--without-mysql], [Build without mysql output plugin [default=test]]))
+AS_IF([test "x$with_mysql" != "xno"], [
+       CT_CHECK_MYSQL_DB()
+])
 AM_CONDITIONAL(HAVE_MYSQL, test "x$MYSQL_LIB" != "x")
 if test "x$MYSQL_LIB" != "x"; then
        enable_mysql="yes"
@@ -101,6 +107,7 @@ else
        enable_mysql="no"
 fi
 
+
 AC_ARG_WITH([sqlite], AS_HELP_STRING([--without-sqlite], [Build without SQLITE3 output plugin [default=test]]))
 AS_IF([test "x$with_sqlite" != "xno"], [
     PKG_CHECK_MODULES([libsqlite3], [sqlite3], [], [:])