Jeroen Ooms wrote:

> #define MAKE_OPTION(a) {#a, CURLOPT_##a}
>
> typedef struct {
> char name[40];
> int val;
> } keyval;
>
> keyval curl_options[] = {
> MAKE_OPTION(MUTE),
> MAKE_OPTION(ACCEPT_ENCODING),
> ... etc
> };
>
> But currently this fails when calling MAKE_OPTION with an undefined symbol.
> Is there any easy way that I can use the LIBCURL_HAS macro or a variant such
> that MAKE_OPTION will set (int val) to e.g. null or -9999999 or so, when the symbol
> does not exist in the version of libcurl that is being linked?

I've not followed this thread, but can't you use some
external tools to create the list. Like:
   grep "^ CINIT(" ../include/curl/curl.h | cut -f1 -d, | sed 's/CINIT(/CURLOPT_/'

The attached GNU-make file does this.

-- 
--gv

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