1 files changed, 62 insertions, 0 deletions
diff --git a/ldb/sqlite3.m4 b/ldb/sqlite3.m4
new file mode 100644
index 000000000..d0a74ee53
--- /dev/null
+++ b/ldb/sqlite3.m4
@@ -0,0 +1,62 @@
+########################################################
+# Compile with SQLITE3 support?
+
+SQLITE3_LIBS=""
+with_sqlite3_support=no
+AC_MSG_CHECKING([for SQLITE3 support])
+
+AC_ARG_WITH(sqlite3,
+AS_HELP_STRING([--with-sqlite3],[SQLITE3 backend support (default=no)]),
+[ case "$withval" in
+    yes|no|auto)
+	with_sqlite3_support=$withval
+	;;
+  esac ])
+
+AC_MSG_RESULT($with_sqlite3_support)
+
+if test x"$with_sqlite3_support" != x"no"; then
+  ##################################################################
+  # first test for sqlite3.h
+  AC_CHECK_HEADERS(sqlite3.h)
+  
+  if test x"$ac_cv_header_sqlite3_h" != x"yes"; then
+	if test x"$with_sqlite3_support" = x"yes"; then
+	 AC_MSG_ERROR(sqlite3.h is needed for SQLITE3 support)
+	else
+	 AC_MSG_WARN(sqlite3.h is needed for SQLITE3 support)
+	fi
+	
+	with_sqlite3_support=no
+  fi
+fi
+
+if test x"$with_sqlite3_support" != x"no"; then
+  ac_save_LIBS=$LIBS
+
+  ########################################################
+  # now see if we can find the sqlite3 libs in standard paths
+  AC_CHECK_LIB_EXT(sqlite3, SQLITE3_LIBS, sqlite3_open)
+
+  if test x"$ac_cv_lib_ext_sqlite3_sqlite3_open" = x"yes"; then
+    AC_DEFINE(HAVE_SQLITE3,1,[Whether sqlite3 is available])
+    AC_DEFINE(HAVE_LDB_SQLITE3,1,[Whether ldb_sqlite3 is available])
+    AC_MSG_CHECKING(whether SQLITE3 support is used)
+    AC_MSG_RESULT(yes)
+    with_sqlite3_support=yes
+    SMB_ENABLE(SQLITE3,YES)
+  else
+    if test x"$with_sqlite3_support" = x"yes"; then
+	AC_MSG_ERROR(libsqlite3 is needed for SQLITE3 support)
+    else
+	AC_MSG_WARN(libsqlite3 is needed for SQLITE3 support)
+    fi
+
+    SQLITE3_LIBS=""
+    with_sqlite3_support=no
+  fi
+
+  LIBS=$ac_save_LIBS;
+fi
+
+SMB_EXT_LIB(SQLITE3,[${SQLITE3_LIBS}],[${SQLITE3_CFLAGS}],[${SQLITE3_CPPFLAGS}],[${SQLITE3_LDFLAGS}])