[Debian-astro-maintainers] Bug#818822: fitscut: FTBFS with libc 2.23: expected '(' before '__builtin_isfinite'

[Martin Michlmayr]

Package: fitscut
Version: 1.4.4-3
Severity: important
User: debian-glibc at lists.debian.org
Usertags: 2.23

This package fails to build with libc6 2.23 (2.23-0experimental0 from
experimental).

> sbuild (Debian sbuild) 0.68.0 (15 Jan 2016) on dl580gen9-02.hlinux
...
> gcc -DHAVE_CONFIG_H -I.   -Wdate-time -D_FORTIFY_SOURCE=2  -g -O2 -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wmissing-prototypes  -c -o histogram.o histogram.c
> In file included from histogram.c:37:0:
> histogram.c: In function 'compute_histogram':
> histogram.c:86:33: error: expected '(' before '__builtin_isfinite'
>                          else if isfinite(value)
>                                  ^
> Makefile:466: recipe for target 'histogram.o' failed
> make[2]: *** [histogram.o] Error 1

-- 
Martin Michlmayr
Linux for HPE Helion, Hewlett Packard Enterprise