Bug#887744: redeclipse FTBFS with glibc 2.26

[Juhani Numminen]

On Fri, 19 Jan 2018 17:58:06 +0200 Adrian Bunk <bunk at debian.org> wrote:
> Source: redeclipse
> ...
> In file included from /usr/include/math.h:724:0,
>                  from /usr/include/c++/7/cmath:45,
>                  from /usr/include/c++/7/math.h:36,
>                  from shared/cube.h:13,
>                  from shared/crypto.cpp:1:
> /usr/include/x86_64-linux-gnu/bits/math-finite.h: In function 'double tgamma(double)':
> /usr/include/x86_64-linux-gnu/bits/math-finite.h:203:21: error: '____gamma_r_finite' was not declared in this scope
>    _Mdouble_ __res = __REDIRTO (gamma, _r, _MSUF_) (__d, &__local_signgam);
>                      ^
> /usr/include/x86_64-linux-gnu/bits/math-finite.h:203:21: note: suggested alternative: '__gamma_r_finite'

The commit "remove gamma name hack" might be related, apparently there was some
preprocessor hackery going on.
https://github.com/red-eclipse/base/commit/b16b4963c1ad81bb9ef784bc4913a4c8ab5f1bb4

Regards,
Juhani