hw_defs.h:36:21: error: static declaration of 'gettid' follows non-static declaration

[azouhr]

When building genwqe-tools in openSUSE:Factory:zSystems, i get a compile error:

[ 16s] In file included from deflate.c:44:
[ 16s] hw_defs.h:36:21: error: static declaration of 'gettid' follows non-static declaration
[ 16s] 36 | static inline pid_t gettid(void)
[ 16s] | ^~~~~~
[ 16s] In file included from /usr/include/unistd.h:1170,
[ 16s] from deflate.c:33:
[ 16s] /usr/include/bits/unistd_ext.h:34:16: note: previous declaration of 'gettid' was here
[ 16s] 34 | extern __pid_t gettid (void) __THROW;
[ 16s] | ^~~~~~

The declaration also breaks the build in tools/zlib_mt_perf.c lib/card_defs.h . The compiler used is

gcc --version
gcc (SUSE Linux) 9.2.1 20200128 [revision 83f65674e78d97d27537361de1a9d74067ff228d]
Copyright (C) 2019 Free Software Foundation, Inc.

For the full build log, please see
https://build.opensuse.org/package/live_build_log/hardware/genwqe-tools/openSUSE_Factory-z/s390x

[azouhr]

sorry, did not see that this already had been addressed in the issues