Re: Building pkgtools/pkg_install fails with lang/gcc8

[Edgar Fuß <ef%math.uni-bonn.de@localhost>]

> Try just removing the "fixed" header.
That just changes the file reported in the warnimg message:

In file included from /var/work/pkgsrc/pkgtools/pkg_install/work/libnbcompat/nbcompat/stdlib.h:36,
                 from /var/work/pkgsrc/pkgtools/pkg_install/work/libnbcompat/nbcompat.h:60,
                 from common.c:37:
/usr/include/stdlib.h:98:1: error: ignoring attribute 'pure' in declaration of a built-in function 'abs' because it conflicts with attribute 'const' [-Werror=attributes]
 __pure  int abs(int);
 ^~~~~~
<built-in>: note: previous declaration here
/usr/include/stdlib.h:115:3: error: ignoring attribute 'pure' in declaration of a built-in function 'labs' because it conflicts with attribute 'const' [-Werror=attributes]
   labs(long);
   ^~~~
<built-in>: note: previous declaration here
cc1: all warnings being treated as errors
*** Error code 1