[Pdns-dev] Patch to allow trunk to build without lua

[Jimmy Bergman]

Hi

When running 'configure --with-lua=no' I got the following output:
checking if with lua... no]

and then it continued to check for LUA existance.

In addition, after fixing the obvious autoconf typo, the stub #ifdef path in
lua-pdns-recursor.cc wasn't
taken due to LIBDIR beeing set.

The following patch fixes both issues:
Index: configure.ac
===================================================================
--- configure.ac        (revision 2279)
+++ configure.ac        (working copy)
@@ -26,7 +26,7 @@

 dnl Check for lua
 AC_MSG_CHECKING(if with lua)
-AC_ARG_WITH(lua, AC_HELP_STRING([--with-lua],[lua]),
WITH_LUA=$withval],[WITH_LUA=yes])
+AC_ARG_WITH(lua, AC_HELP_STRING([--with-lua],[lua]),
WITH_LUA=$withval,[WITH_LUA=yes])

 AC_MSG_RESULT($WITH_LUA)
 if test "$WITH_LUA" != "no"; then
Index: pdns/lua-pdns-recursor.cc
===================================================================
--- pdns/lua-pdns-recursor.cc   (revision 2279)
+++ pdns/lua-pdns-recursor.cc   (working copy)
@@ -1,6 +1,6 @@
 #include "lua-pdns-recursor.hh"

-#if !defined(PDNS_ENABLE_LUA) && !defined(LIBDIR)
+#if !defined(PDNS_ENABLE_LUA) || !defined(LIBDIR)

 // stub implementation

Best regards,
Jimmy
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