On Tue, Nov 08, 2005 at 01:44:57PM +0100, jens m. noedler wrote:
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> Hi neon folks,
>
> I would like my code to be compatible to neon 0.24.x and 0.25.x.
> Therefore I'd like to use the C-preprocessor with something like:
>
> #if (NE_VERSION_MINOR > 24)
> if (ne_has_support(NE_FEATURE_SSL)) {
> #else
> if (ne_supports_ssl()) {
> #endif
>
> For this I can't use ne_version_match() because it's evaluated at
> compile time and would cause an error. And NE_VERSION_MAJOR and
> NE_VERSION_MINOR are not exported.
You can determine them at configure-time, the neon.m4 macros do this for
example. But simpler tricks will also work e.g.
#if defined(NE_FEATURE_SSL)
/* presume neon >= 0.25.x. */
#else
/* not */
#endif
joe
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