Files
Adhemerval Zanella 209ad6ff9d Fix hurd bootstrap after 4c6f92daea
Hurd bootstrap with build-many-glibc.py fails for i686-gnu since
4c6f92daea:

In file included from zic.c:16:
private.h:849:1: error: static declaration of ‘mempcpy’ follows non-static declaration
  849 | mempcpy(void *restrict s1, void const *restrict s2, size_t n)
      | ^~~~~~~
In file included from ../include/string.h:60,
                 from private.h:222:
../string/string.h:432:14: note: previous declaration of ‘mempcpy’ with type [...]
  432 | extern void *mempcpy (void *__restrict __dest,
      |              ^~~~~~~

The libc-symbols.h already defined some HAVE_*, but timezone files are
built with -D_ISOMAC.  Remove its usage and only define _ and N_
macros if not already defined.

Checked on x86_64-linux-gnu and with a build-many-glibcs.py build for
i686-gnu.
Reviewed-by: H.J. Lu <hjl.tools@gmail.com>
Reviewed-by: Paul Eggert <eggert@cs.ucla.edu>
2026-05-20 14:55:00 -03:00
..
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The files
	zic.c zdump.c tzfile.h private.h tzselect.ksh version
come from the tzcode package by Arthur David Olson et.al.
The 'version' file specifies which tzcode version was used.

The files
	africa antarctica asia australasia europe
	northamerica southamerica pacificnew etcetera factory
	backward systemv solar87 solar88 solar89
	iso3166.tab zone.tab leapseconds yearistype
come from the tzdata package by Arthur David Olson et.al.
except that its 'yearistype.sh' file is renamed to 'yearistype'.
These tzdata files were taken from tzdata 2009i and have not been
updated since, as they do not affect glibc installation and are
present only for regression testing.

Please also see: https://sourceware.org/glibc/wiki/SharedSourceFiles

These packages may be found at https://ftp.iana.org/tz/releases/.
Commentary should be addressed to tz@iana.org.

The subdirectory testdata contains manually edited data files for
regression testing purposes.