Merge pull request #1992 from rubenk/fixup-sqlite3-check

(Finally) move sqlite3 to separate checks

diff --cc configure.ac
index d43b6af4260c8ded96ff2bd4efb3325b86242136,a244d1ab230bad36df2c82dc430e65c4006a602e..1d438d8ec86afe062e5f1d96e649d4aa2421b95a
--- 1/configure.ac
--- 2/configure.ac
+++ b/configure.ac
@@@ -88,22 -85,8 +88,11 @@@ BOOST_SERIALIZATION([mt]
  
  PDNS_ENABLE_UNIT_TESTS
  
- dnl Allow user to require SQLite3
- AC_MSG_CHECKING([whether user requires sqlite3])
- AC_ARG_WITH([sqlite3],
-   [AS_HELP_STRING([--with-sqlite3],[include sqlite3 driver @<:@default=no@:>@])],
-   [with_sqlite3=$withval],
-   [with_sqlite3=no]
- )
- AC_MSG_RESULT([$with_sqlite3])
- 
- AS_IF([test "x$with_sqlite3" != "xno"], [
-   needsqlite3=yes
- ])
+ PDNS_WITH_SQLITE3
  
 +PDNS_CHECK_PANDOC
 +PDNS_CHECK_MKDOCS
 +
  dnl Checks for typedefs, structures, and compiler characteristics.
  AC_TYPE_SIZE_T