Bug#1027632: libwww-curl-perl: FTBFS: curlopt-constants.c:19:51: error: ‘CURL_DEPRECATED’ undeclared (first use in this function)

[gregor herrmann]

Control: tag -1 + confirmed

On Sun, 01 Jan 2023 15:31:06 +0100, Lucas Nussbaum wrote:

> Source: libwww-curl-perl
> Version: 4.17-8
> Severity: serious
> Justification: FTBFS
> Tags: bookworm sid ftbfs
> User: lucas at debian.org
> Usertags: ftbfs-20230101 ftbfs-bookworm
> 
> Hi,
> 
> During a rebuild of all packages in sid, your package failed to build
> on amd64.
> 
> 

> > In file included from Curl.xs:578:
> > curlopt-constants.c: In function ‘constant’:
> > curlopt-constants.c:19:51: error: ‘CURL_DEPRECATED’ undeclared (first use in this function)
> >    19 |             if (strEQ(name, "DEPRECATED")) return CURL_DEPRECATED;
> >       |                                                   ^~~~~~~~~~~~~~~

I think this is related to the following change in curl 7.87.0:
https://github.com/curl/curl/pull/9667
https://github.com/curl/curl/commit/6967571bf20624bc4cfa68fb8f90cbc53a87c6f2

If I remove the new *DEPRECAT* macros from the generated curlopt-constants.c
after `perl Makefile.PL' and before `make', we get a bit further
until we hit this error:

In file included from /usr/include/x86_64-linux-gnu/curl/curl.h:3195:
Curl.xs:692:25: error: void value not ignored as it ought to be
  692 |                         curl_easy_setopt(clone->curl, 10000 + i, clone->strings[i]);


Looks like this needs someone who actually speaks C and XS :)


Cheers,
gregor

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