Remove all IGNORABLE files under cpan/

This was discussed on p5p:
http://www.nntp.perl.org/group/perl.perl5.porters/2013/10/msg208635.html

One LICENSE file (Locale-Codes) has been removed (contrary to one suggestion
in that thread) since it was the only one, and only says "This module is
free software; you can redistribute it and/or modify it under the same
terms as Perl itself." anyway.

Two files that I had previously suggested retaining for the sake of tests
have also been removed. In one case, a test script has been modified (in
Digest-MD5; I will send a ticket upstream); in the other case (in
Test-Harness) I have removed the test which depended on the MANIFEST files,
as suggested in the above thread.

1 files changed, 0 insertions, 948 deletions

diff --git a/cpan/Time-HiRes/Changes b/cpan/Time-HiRes/Changes
deleted file mode 100644
index 445b2bee56..0000000000
--- a/cpan/Time-HiRes/Changes
+++ /dev/null
@@ -1,948 +0,0 @@
-Revision history for the Perl extension Time::HiRes.
-
-1.9726 [2013-08-17]
-	- Correct s/us splitting of usleep(1000000) [rt.cpan.org #78266].
-	- Avoid integer overflow in itimer-based alarm() with large
-	  argument [rt.cpan.org #87160].
-	- Define PERL_NO_INLINE_FUNCTIONS during probe compilations, to
-	  avoid false negatives caused by not linking with the perl core.
-	- Be more careful about context in stat().
-	- Install into "site" directories by default on perl 5.11+
-	  [rt.cpan.org #79797].
-	- Fix a couple of doc typos [rt.cpan.org #85365].
-	- Fix function name in a doc example [rt.cpan.org #86318].
-	- Provide lstat() that yields high-res timestamps, alongside
-	  the existing high-res stat() [rt.cpan.org #78732].
-
-1.9725 [2012-02-01]
-	- Correct stack discipline in stat(), which was screwing up list
-	  operations in expressions containing calls to it [rt.cpan.org
-	  #72926].
-	- Add missing OUTPUT sections to the XS code [rt.cpan.org #70930].
-	- Skip itimer tests on GNU/Hurd, which has the API but lacks
-	  the implementation [rt.cpan.org #72754].
-	- Fix a doubled word in the documentation [rt.cpan.org #72763].
-
-1.9724 [2011-06-09]
-	- Correct XS parameter list, and therefore prototype, for
-	  unimplemented-on-this-platform version of clock_nanosleep()
-	  [rt.cpan.org #68700].
-	- Declare package variables with "our" rather than "use vars".
-	- Corresponding to "our" usage, check for minimum Perl version
-	  5.006.
-	- Declare module dependencies.
-
-1.9723 [2011-06-07]
-	- Remove $ENV{PERL_CORE} logic from test suite, which is no
-	  longer desired in the core.
-	- Convert test suite to use Test::More.
-	- Factor out watchdog code from test suite.
-	- In test suite, be consistent about using fully-qualified form
-	  of function names.
-	- Divide test suite into feature-specific scripts.
-	- Make ualarm timing test less vulnerable to delay-induced false
-	  failure, from Dave Mitchell.
-
-1.9722 [2011-05-18]
-	- Update for changes in build process in the core, patches
-	  from BinGOs [rt.cpan.org #58858] and Craig Berry [rt.cpan.org
-	  #63363].
-	- Fix broken linkage on Windows with gcc 3.4 seen with ActivePerl,
-	  report from Christian Walde [rt.cpan.org #61648], fix derived
-	  from Vincent Pit.
-	- Jump through hoops to avoid compiler warnings.
-
-1.9721 [2010-03-17]
-	- Address [rt.cpan.org #54196] alarm and ularm return values are bogus,
-	  additional fix from Gisle Aas
-	- Address [rt.cpan.org #55665] "Bad plan" on Windows,
-	  report and fix from Jan Dubois
-
-1.9720 [2010-02-14]
-	- Address [rt.cpan.org #54196] alarm and ularm return values are bogus,
-	  report and fix from Nicholas Clark
-
-1.9719	[2009-01-04]
-	- As with QNX, Haiku has the API of interval timers but not
-	  the implementation (bleadperl change #34630), hence skip
-	  the tests, via David Mitchell.
-
-1.9718	[2008-12-31]
-	- .xs code cleanup from Albert Dvornik
-	- in the #39 and #40 do not do us I did, mixing alarm() and
-	  sleep().  Now instead spin until enough time has passed.
-
-1.9717	[2008-12-30]
-	- Skip the tests added in 1.9716 (#39, #40) if there's no subsecond
-	  alarm capability, like with the older subsecond alarm tests
-
-1.9716	[2008-12-26]
-	- Change documentation to agree with reality: there are
-	  no interval timers in Win32.
-	- Address [rt.cpan.org #35899] (problem in subsecond sleeps),
-          add two tests to guard against this problem
-	- Address [rt.cpan.org #36600] 'Division by zero' failure in test suite
-	- Address [rt.cpan.org #37340] [PATCH] Address timer process in test
-	- Address [rt.cpan.org#40311 ] bad implementation of hrt_usleep
-          with TIME_HIRES_NANOSLEEP
-
-1.9715	[2008-04-08]
-	- Silly me: Makefile.PL does need to accept arguments other than mine.
-	  Some testing frameworks obviously do this.
-	- Add retrying for tests 34..37, which are the most commonly
-	  failing tests.  If this helps, consider extending the retry
-	  framework to all the tests.  [Inspired by Slaven Rezic,
-	  [rt.cpan.org #34711] Occasional failures of test 35 or 36 (FreeBSD)]
-
-1.9714	[2008-04-07]
-	- Under Perl 5.6.* NVgf needs to be "g", reported by Zefram,
-	  it seems that ppport.h 3.13 gets this wrong.
-	- remove the check in Makefile.PL for 5.7.2, shouldn't be
-	  (a) necessary (b) relevant
-	- add logic to Makefile.PL to skip configure/write Makefile
-	  step if the "xdefine" file already exists, indicating that
-	  the configure step has already been done, one can still
-	  force (re)configure by "perl Makefile.PL configure",
-	  or of course by "make clean && perl Makefile.PL".
-
-1.9713	[2008-04-04]
-	- for alarm() and ualarm() [Perl] prefer setitimer() [C]
-	  instead of ualarm() [C] since ualarm() [C] cannot portably
-	  (and standards-compliantly) be used for more than 999_999
-	  microseconds (rt.cpan.org #34655)
-	- it seems that HP-UX has started (at least in 11.31 ia64)
-	  #defining the CLOCK_REALTIME et alia (instead of having
-	  them just as enums)
-	- document all the diagnostics 
-
-1.9712	[2008-02-09]
-	- move the sub tick in the test file back to where it used to be
-	- in the "consider upgrading" message recommend at least Perl 5.8.8
-	  and make the message to appear only for 5.8.0 since 5.8.1 and
-	  later have the problem fixed
-	- VOS tweak for Makefile (core perl change #33259)
-	- since the test #17 seems to fail often, relax its limits a bit
-
-1.9711	[2007-11-29]
-	- lost VMS test skippage from Craig Berry
-	- reformat the test code a little
-
-1.9710	[2007-11-29]
-	- I got the sense of the QNX test the wrong way in an attempt
-	  to generalize it for future
-
-1.9709	[2007-11-28]
-	- casting fixes from Robin Barker for g++ and 64bitint
-	- in QNX skip the itimer tests because though the API
-	  is there, the implementation isn't, from Matt Kraai
-	- raise the dead man timer to 180 seconds for really
-	  slow/busy systems
-	- elaborate the UTF-8 locale warning from Makefile.PL
-
-1.9708	[2007-10-05]
-	- [rt.cpan.org #29747]: Build failure with perl 5.005_05
-	  Fixed by regenerating the ppport.h using Devel::PPPort 3.13.
-
-1.9707	[2007-02-27]
-	- t/HiRes.t failed in Perl 5.6.2,
-	  "action is not of type POSIX::SigAction at t/HiRes.t line 318",
-	  reported and fixed by Anton Berezin, the reason was faulty
-	  use of sigaction() when restoring the old action.
-
-1.9706	[2007-02-25]
-	- with bleadperl in VMS the HiRes.t overrun the maximum number
-	  of deferred signals because the libc SIGALRM was not strong
-	  enough to interrupt select(), and select() got restarted every
-	  time, solution is to use POSIX::SigAction if available.
-	  A fix from Craig Berry (not 100% there, but helps).
-	- allow for more measuring noise for ualarm() tests 35..37
-
-1.9705	[2007-02-06]
-	- nanosleep() and clock_nanosleep() detection and use were
-	  quite broken; in Linux -lrt needed; fixes from Zefram
-	- [internal] slightly cleaner building of $DEFINE in Makefile.PL,
-	  should avoid double/conflicting -D flags
-
-1.9704	[2007-01-01]
-	- allow 10% of slop in test #14 (testing difference between
-	  CORE::time() and Time::HiRes::time()), there seem to be often
-	  transient failures from Perl smoke builds on this test
-	- small pod tweaks
-
-1.9703	[2006-12-08]
-	- use int main(int argc, char **argv) consistently in Makefile.PL,
-	  should help with
-	  [rt.cpan.org #23868] nanosleep not detected under Mac OS 10.3.9 starting with Time::HiRes 1.96
-	- if someone still has the locale-broken Perl 5.8.0,
-	  suggest that they upgrade their Perl
-
-1.9702	[2006-12-06]
-	- restore the -DATLEASTFIVEOHOHFIVE, Win32 needed it still
-
-1.9701	[2006-12-04]
-	- upgrade to ppport.h 3.10_02
-	- remove the -DATLEASTFIVEOHOHFIVE
-	- use the ppport.h PL_ppaddr, PL_statcache, PL_laststatval
-	- use the ppport.h aTHXR for calling Perl stat()
-	- switch into four-digit version since 2.0 is coming up
-	  awfully fast but not feeling like a major rewrite
-
-1.97	[2006-11-30]
-	- 1.95 broke building in Win32 (since pp_stat is not exported),
-	  figured out how to call an op directly in 5.005 (use Perl_ppaddr
-	  instead of PL_ppaddr)
-	- backport to Perl 5.004_05  (requires using statcache
-	  and laststatval instead of PL_statcache and PL_laststatval)
-	  (also checked to work in 5.005_04, 5.6.1, and 5.8.8 with threads)
-
-1.96	[2006-11-30]
-	- 1.95 broke builds for threaded Perls, rt.cpan.org tickets:
-	  [rt.cpan.org #23694] Time::HiRes fails tests on Solaris and Perl 5.6.1
-	  [rt.cpan.org #23712] Time-HiRes 1.95 Fails make on AIX 5.2 with Perl 5.8.8
-	  [rt.cpan.org #23730] Time::HiRes 1.95 fails make on MacOS X 10.3.9/perl 5.8.8
-	- use main() prototype consistently in Makefile.PL
-
-1.95	[2006-11-29]
-	- integrate core change #29180: Silence VC++ compiler warnings
-	  from Steve Hay
-	- do not use PL_ppaddr in stat() because that is not available
-	  in Perl 5.005_04
-	- regenerate fallback/*.inc for older Perls without
-          ExtUtils::Constant because of d_hires_stat, resolves
-	  [rt.cpan.org #23694] Time::HiRes fails tests on Solaris and Perl 5.6.1
-	- Make Makefile.PL more defensive against false PERL_CORE
-
-1.94	[2006-10-16]
-	- file timestamps oddities seen: the atime and mtime
-	  can be out of sync (modify first and read second can leave
-	  atime < mtime) and mtime can be subsecond while atime is not.
-	  So make the test more forgiving.
-
-1.93	[2006-10-15]
-	- the ualarm() tests (34-37) assumed that ualarm(N)
-	  could never alarm in less than N seconds, widened
-	  the acceptable relative range to 0.9..1.5.  Addresses
-	  [rt.cpan.org #22090] and [rt.cpan.org #22091].
-
-	- skip the stat() tests in cygwin and win32, because
-	  if run on FAT the timestamp granularity is only 2 seconds.
-	  Any good way to detect (cygwin or win32) whether we are
-	  being run on NTFS or anywhere with better timestamps?
-	  Addresses [rt.cpan.org #22089] and [rt.cpan.org #22098].
-
-1.92	[2006-10-13]
-	- scan for subsecond resolution timestamps in struct stat,
-	  some known possibilities:
-
-	  (1)  struct  timespec st_atimespec;
-                                st_atimespec.tv_nsec;
-	  (2)  time_t  st_atime;
-	       long    st_atimensec;
-          (3)  time_t  st_atime;
-               int     st_atime_n;
-	  (4)  timestruc_t st_atim;
-                           st_atim.tv_nsec
-	  (5)  time_t  st_atime;
-               int     st_uatime;
-
-          If something like this is found, one can do
-
-	    use Time::HiRes;
-	    my @stat = Time::HiRes::stat();
-
-	  or even override the standard stat():
-      
-	    use Time::HiRes qw(stat);
-
-          to get the stat() timestamps
-
-	    my ($atime, $mtime, $ctime) = @stat[8, 9, 10];
-
-	  with subsecond resolution (assuming both the operating
-	  system and the filesystem support that kind of thing).
-
-	  Contributions for more systems (especially non-UNIX,
-	  e.g. but not limited to: Win32, VMS, OS/2) gladly accepted.
-	  (also more UNIX variants welcome: HP-UX? IRIX?)
-
-	  Thanks to H.Merijn Brand, John Peacock, and Craig
-	  Berry for brave beta testing.
-
-1.91	[2006-09-29]
-	- ualarm() in SuSE 10.1 was overflowing after ~4.2 seconds,
-	  possibly due to a glibc bug/feature (suspected overflow at
-	  2**32 microseconds?), workaround by using the setitimer()
-	  implementation of ualarm() if either useconds or
-	  interval > 999_999 (this case seems to vary between systems:
-	  are useconds more than 999_999 for ualarm() defined or not)
-	  Added more ualarm() tests to catch various overflow points,
-	  hopefully no problems in various platforms.
-	  (The problem report by Mark Seger and Jon Paul Sullivan of HP.)
-
-1.90	[2006-08-22]
-	- tweak still needed for Const64(), from Jerry Hedden
-	- get a freshly generated ppport.h
-	- update Copyright years
-
-1.89	[2006-08-22]
-	- Const64() already appends an 'LL' (or i64), so provide LL and i64
-	  forms for the IV_1E[679] (effects Win32 and Cygwin), reported by
-	  Jerry Hedden.
-	- the Changes entry for 1.88 talked about [IN]V_1[679],
-	  missing the 'E'.
-
-1.88	[2006-08-21]
-	- clean up the g++ warnings in HiRes.xs, all of them
-	  about mixing integer and floating point, introduce
-	  constants IV_1E[679] and NV_1E[679]
-
-1.87	[2006-02-13]
-	- [rt.cpan.org #17442] 'make test' frequently fails under
-	  Cygwin Perl v5.8.8, reported and patched by J. R. Hedden
-	  (two race condition bugs in the END block in the case the
-	   main process dies before the timer process, unearthed
-	   by a bug in Cygwin ualarm)
-
-1.86	[2005-12-17]
-	- HiRes.t:s/ok 32/ok 33/, from Dominic Dunlop
-	- tighten up the clock() test marginally by requiring non-negative
-	- clock_nanosleep() and clock() doc tweaks
-
-1.85	[2005-12-16]
-	- the interface to clock_nanosleep() is more natural
-	  when it is like (hires) time() (instead of like nanosleep),
-	  and the .xs implementation of clock_nanosleep() in 1.84
-	  was broken anyway
-	- the semantics of clock() are not quite so silly as I thought,
-	  but still somewhat odd, documented as such
-	- additional enhancements to the clock() documentation
-	- add test for clock_nanosleep() (I cannot test this
-	  since none of my systems have the function)
-	- add test for clock()
-
-1.84	[2005-12-16]
-	- add clock() which returns the processor time in
-	  (floating point) seconds since an arbitrary era
-	- add clock_nanosleep() which suspends the current
-	  thread until either absolute time or for relative time
-	- [rt.cpan.org #16486] printf missing value in HiRes.t
-	- add constants CLOCKS_PER_SEC, CLOCK_SOFTTIME, TIMER_ABSTIME
-	- tiny typo fixes
-
-1.83	[2005-11-19]
-	- has_symbol() was wrong since e.g. ITIMER_VIRTUAL is exported
-	  via @EXPORT_OK even when it is not available.  This is heinous.
-	  @EXPORT_OK should be determined at Makefile.PL time.
-	- be more lenient is testing clock_gettime(): allow more slop,
-	  and retry up to three times, sleeping a random nap between
-	  the retries
-	- human months are one-based (noticed by Anton Berezin)
-
-1.82	[2005-10-06]
-	- CLOCK_REALTIME is an enum value (of the clockid_t enum)
-	  in HP-UX (and might be so elsewhere, too), debugged by
-	  H. Merijn Brand
-	- include const-c.inc as late as possible (from Randy Kobes,
-	  [rt.cpan.org #15552] to avoid undefined usleep() on Win32
-
-1.81	[2005-11-05]
-	- try to be more robust and consistent in the detection of
-          CLOCK_REALTIME and ITIMER_VIRTUAL in HiRes.t: the proper
-	  way is
-
-		sub has_symbol {
-		    my $symbol = shift;
-		    eval 'import Time::HiRes qw($symbol)';
-		    return 0 unless $@ eq '';
-		    return exists ${"Time::HiRes::$symbol"};
-		}
-
-	  and then use
-
-		&FOO_BAR
-
-	  in the test.  All these moves are needed because
-
-	  1) one cannot directly do eval 'Time::HiRes::FOO_BAR'
-	     because FOO_BAR might have a true value of zero
-	     (or in the general case an empty string or even undef)
-
-	  2) In case FOO_BAR is not available in this platform,
-	     &FOO_BAR avoids the bareword warning
-
-	- wait more (1.5 seconds instead of 0.1) for the CLOCK_REALTIME test
-	  but expect the 'customary' slop of 0.20 instead of 0.25
-	- fixed inside a comment HAS_POLL -> TIME_HIRES_NANOSLEEP
-	- at the end of HiRest.t tell how close we were to termination
-
-1.80	[2005-11-04]
-	- Gisle noticed a mistake (using HAS_NANOSLEEP) in 1.79
-
-1.79	[2005-11-03]
-	- try nanosleep for emulating usleep -- may help in some weird
-	  embedded realtime places which have nanosleep but neither usleep
-	  nor select nor poll (doesn't have to be weird embedded realtime
-	  place, though -- in many places usleep is nanosleep anyway)
-	- try poll for emulating usleep -- this may help some obscure/old
-	  SVR4 places that have neither usleep nor select
-	- a redundant test guard in HiRes.t
-
-1.78	[2005-11-03]
-	- ITIMER_VIRTUAL detection in HiRes.t had problems (that we cannot
-	  in the general case fail already at 'use' phase is suboptimal)
-	- fixes to the documentation of clock_gettime() and clock_getres()
-
-1.77	[2005-11-03]
-	- add support for the POSIX clock_gettime() and clock_getres(),
-	  if available, either as library calls or as syscalls
-	- be more defensive about missing functionality: break out
-	  early (during 'use') if no e.g. clock_getres() is available,
-	  and protect our back by trapping those cases also in HiRes.xs
-	- the test added in 1.76 could cause an endless loop e.g. in Solaris,
-	  due to mixing of sleep() and alarm() (bad programmer, no cookie!)
-
-1.76	[2005-10-22]
-	- testing for nanosleep had wrong logic which caused nanosleep
-	  to become undefined for e.g. Mac OS X
-	- added a test for a core dump that was introduced by Perl 5.8.0
-	  safe signals and was fixed for the time of 5.8.1 (one report of
-	  the core dump was [perl #20920]), the test skipped pre-5.8.1.
-	- *cough* s/unanosleep/nanosleep/g; *cough*
-
-1.75	[2005-10-18]
-	- installation patch from Gisle Aas: in Perls 5.8.x and later
-	  use MakeMaker INSTALLDIRS value of 'perl' instead of 'site'.
-
-1.74	[2005-09-19]
-	- [cpan #14608] Solaris 8 perl 5.005_03 File::Spec module does not have method rel2abs
-	  (the workaround is not to use rel2abs, should not be necessary)
-	- [cpan #14642] U2time wrongly exported on the C API
-	  (patch supplied by the reporter, SALVA@cpan.org)
-	- add release dates to Changes
-
-1.73	[2005-08-16]
-	- Time::HiRes::nanosleep support for Solaris [PATCH]
-	  (POSIX::uname() not available if building with core perl,
-	   from Gisle Aas, via perl5-porters, perl change #25295)
-
-1.72	[2005-07-01]
-	- going back to the 1.68 loader setup (using DynaLoader)
-	  since too many weird things starting breaking
-	- fix a typo in José Auguste-Etienne's name
-
-1.71	[2005-06-28]
-	- a thinko in the nanosleep() detection
-	- move more changes stuff from the README to Changes
-	- add -w to the Makefile.PL
-
-1.70	[2005-06-26]
-	- oops in 1.69 about @ISA (not affecting anything but silly)
-	- add copyright 2005 to HiRes.pm
-	- add copyright and license to HiRes.xs
-	- add copyrights 2003, 2004, 2005 to README
-
-1.69	[2005-06-25]
-	- actually run a test for nanosleep
-	  (if there is no $Config{d_nanosleep}) since e.g. in AIX 4.2
-	  it seems that one can link in nanosleep() but then calling
-	  it fails instantly and sets errno to ENOSYS (Not implemented).
-	  This may be fixable in the AIX case by figuring out the right
-	  (realtime POSIX?) libs and whatnot, but in the general case
-	  running a real test case is better.  (Of course, this change
-	  will no doubt run into portability problems because of the
-	  execution step...)  Note that because of hysterical raisins
-	  most Perls do NOT have $Config{d_nanosleep} (scanning for
-	  it by Configure would in many platforms require linking in
-	  things like -lrt, which would in many platforms be a bad idea
-	  for Perl itself).
-	  (from José Auguste-Etienne)
-	- support XSLoader also since it's much faster
-	  (from Alexey Tourbin)
-	- add SEE ALSO (BSD::Resource and Time::TAI64)
-
-1.68	[2005-05-14]
-	- somehow 1.67 had a lot of doubled lines (a major cut-and-paste
-	  error suspected), but miraculously it still worked since the
-	  doubling took place below the __END__ token
-	- undef Pause() before defining it to avoid redefinition warnings
-	  during compilation in case perl.h had already defined Pause()
-	  (part of perl change #24271)
-	- minor doc tweaks
-
-1.67	[2005-05-04]
-	- (internal) don't ignore the return value of gettimeofday()
-	- (external) return undef or an empty if the C gettimeofday() fails
-	  (affects Time::HiRes gettimeofday() and the hires time())
-
-1.66	[2004-12-19]
-	- add nanosleep()
-	- fix the 'hierachy' typo in Makefile.PL [rt.cpan.org #8492]
-	- should now build in Solaris [rt.cpan.org #7165] (since 1.64)
-	- should now build in Cygwin [rt.cpan.org #7535] (since 1.64)
-	- close also [rt.cpan.org #5933] "Time::HiRes::time does not
-	  pick up time adjustments like ntp" since ever reproducing it
-	  (and therefore verifying a possible fix) in the same environment 
-	  has become rather unlikely
-
-1.65	[2004-09-18]
-	- one should not mix u?alarm and sleep (the tests modified
-	  by 1.65, #12 and #13, hung in Solaris), now we just busy
-	  loop executing an empty block
-	- in the documentation underline the unspecificity of mixing
-	  sleeps and alarms
-	- small spelling fixes
-
-1.64	[2004-09-16]
-	- regenerate ppport.h with Devel::PPPort 3.03,
-	  now the MY_CXT_CLONE is defined in ppport.h,
-	  we no more need to do that.
-
-	- the test #12 would often hang in sigsuspend() (at least that's
-	  where Mac OS X' ktrace shows it hanging).  With the sleep()s
-	  changed to sleep(1)s, the tests still pass but no hang after
-	  a few hundred repeats.
-
-1.63	[2004-09-01]
-	- Win32 and any ithread build: ppport.h didn't define
-	  MY_CXT_CLONE, which seems to be a Time-HiRes-ism.
-
-1.62	[2004-08-31]
-	- Skip testing if under PERL_CORE and Time::HiRes has not
-	  been Configured (from Marcus Holland-Moritz, core change
-	  #23246)
-	- Use ppport.h generated by Devel::PPPort 3.01,
-	  allowing cutting away our own portability code.
-	- Don't use $ENV{PERL_CORE} for < 5.6.0.
-	- Don't use "for my $i" for <= 5.003.
-	- Don't use Pause() for <= 5.003.
-	- Can't use newSVpvf for <= 5.003.
-	(most of the changes from Marcus)
-
-1.61	[2004-08-21]
-	- Win32: reset reading from the performance counters every
-	  five minutes to better track wall clock time (thanks to
-	  PC timers being often quite bad), should help long-running
-	  programs.
-
-1.60	[2004-08-15]
-	- Win32: Patch from Steve Hay
-	  [PATCH] Re: [perl #30755] [Win32] Different results from Time::HiRes::gettimeofdayunder the debugger
-	  to [perl #30755] reported by Nigel Sandever
-
-	- Cygwin: Use the Win32 recalibration code also in Cygwin if the
-	  <w32api/windows.h> APIs are available.  Cygwin testing by
-	  Yitzchak Scott-Thoennes.
-
-	- Solaris: use -lposix4 to get nanosleep for Solaris 2.6,
-	  after that keep using -lrt, patch from Alan Burlison,
-	  bug reported in [cpan #7165]
-
-1.59	[2004-04-08]
-	- Change the Win32 recalibration limit to 0.5 seconds and tweak
-	  the documentation to blather less about the gory details of the
-	  Win32 implementation and more about the complications in general
-	  of meddling with the system clock.
-
-1.58	[2004-04-08]
-	- Document the 1.57 change better.
-
-1.57	[2004-07-04]
-	- Win32/Cygwin/MinGW: if the performance counter drifts by more
-	  than two seconds from the system clock (due to ntp adjustments,
-	  for example), recalibrate our internal counter: from Jan Dubois,
-	  based on [cpan #5933] by Jerry D. Hedden.
-
-1.56	[2004-29-02]
-	- Give a clearer message if the tests timeout (perl change #22253)
-	- Don't use /tmp or its moral equivalents (perl bug #15036,
-	  perl change #22258)
-
-1.55	[2004-01-14]
-	- Windows: mingw32 patch from Mike Pomraning (use Perl's Const64()
-	  instead of VC-specific i64 suffix)
-
-1.54	[2003-12-31]
-	- Solaris: like Tru64 (dec_osf) also Solaris need -lrt for nanosleep
-
-1.53	[2003-12-30]
-	- Windows: higher resolution time() by using the Windows
-	  performance counter API, from Jan Dubois and Anton Shcherbinin.
-	  The exact new higher resolution depends on the hardware,
-	  but it should be quite a bit better than using the basic
-	  Windows timers.
-
-1.52	[2003-10-28]
-	- In AIX (v?) with perl 5.6.1 the HiRes.t can hang after
-	  the subtest 18.  No known analysis nor fix, but added
-	  an alarm (that requires fork() and alarm()) to the test.
-
-1.51	[2003-09-22]
-	- doc tweaks from mjd (perl change #20456)
-	- NCR MP-RAS hints file added (svr4.pl) (perl change #21249)
-
-1.50	[2003-08-02]
-	- add a message (for non-core builds) to Makefile.PL about
-	  the LC_ALL=C workaround
-	- &Time::HiRes::d_nanosleep was broken (perl change #20131)
-	- the nanosleep() probe was broken (perl change #20061)
-	- use existence instead of definedness for feature probes
-	  (perl change #20043)
-	- MPE/iX tweak (perl change #20042)
-	- do not use HAS_NANOSLEEP (perl change #19898)
-
-1.49	[2003-06-23]
-	- UVuf for non-IVSIZE platforms (from Keiichiro Nagano)
-	- OS/2 can always mix subsecond sleeps with signals
-	  (part of perl change #19789)
-
-1.48	[2003-06-04]
-	- workaround for buggy gcc 2.95.3 in openbsd/sparc64
-	  (perl change #19592)
-
-1.47	[2003-05-03]
-	- do not use -lrt in Linux (from March Lehmann, perl change #19449)
-		- unnecessary (nanosleep is in libc anyway)
-		- harmful (-lrt slows down execution)
-		- incompatible (with many distributions' pthreads)
-
-1.46	[2003-04-25]
-	- do not create files in blib directories under core
-	  (perl change #19160, from rgs)
-	- detypo s/VTLARM/VTARLM/ (perl change #19328, from mjd)
-
-1.45	[2003-04-01]
-	- guarantee that $xdefine in HiRes.t is always defined
-	  (perl change #19109, from IlyaZ)
-	- a cleaner way to detect PERL_CORE (perl change #19111,
-	  from IlyaZ)
-
-1.44	[2003-03-30]
-	- add hints/irix.pl to turn off overly POSIX flags that
-	  cause hide struct timespec to be hidden (and compilation
-	  to fail) (bleadperl change #19085)
-	- documentation tweaks
-
-1.43	[2003-03-11]
-	- add c:/temp to the list of temp directories to probe
-	  so that cygwin (and win*?) builds are happy.  This was
-	  needed at least in my cygwin 1.3.20/w2k setup.
-
-1.42	[2003-01-07]
-	- modernize the constants code (from Nicholas Clark)
-
-1.41	[2003-01-03]
-	- At some point the ability to figure our the correct incdir
-	  for EXTERN.h (either a core perl build, or an installed perl)
-	  had broken (which lead into all test compiles failing with
-	  a core perl build, but thanks to the robustness of Makefile.PL
-	  nothing of this was visible).  The brokenness seemed to be
-	  caused by $ENV{PERL_CORE} not being on for core builds?
-	  Now stole a trick from the Encode that sets $ENV{PERL_CORE}
-	  right, and both styles of build should work again.
-
-1.40	[2003-01-03]
-	- Nicholas Clark noticed that the my_catdir() emulation function
-	  was broken (which means that we didn't really work for Perls
-	  5.002 and 5.003)
-	- inspired by fixing the above made the whole Makefile.PL -w
-	  and strict clean
-	- tightened up the Makefile.PL output, less whitespace
-
-1.39	[2003-10-20]
-	- fix from Craig Berry for better building in VMS with PERL_CORE
-
-1.38	[2003-10-13]
-	- no functional changes
-	- move lib/Time/HiRes.pm as Hires.pm
-	- libraries scanning was slightly broken (always scanned
-	  for a library even when $Config{libs} already had it)
-
-1.37	[2003-09-23]
-	- Ray Zimmerman ran into a race condition in Mac OS X.
-	  A 0.01-second alarm fired before the test expected.
-	  The test first slept indefinitely (blocking for signals)
-	  and only after that tested for the signal having been sent.
-	  Since the signal had already been sent, the test #12 never
-	  completed.  The solution: test first, then block.
-	- default to being silent on all probing attempts, set the
-	  environment variable VERBOSE to a true value to see the
-	  details (the probing command and the possible errors)
-
-1.36	[2003-09-12]
-	- do not clear MAN3PODS in Makefile.PL (Radoslaw Zielinski)
-	- INSTALLDIRS => 'perl' missing which means that Time::HiRes
-	  cannot be upgraded from CPAN to override the 5.8.0 version
-	  (Guido A. Ostkamp)
-	- Time::HiRes 1.35 could not be dropped as-is to bleadperl
-	  because the include directories did not adjust themselves
-	  if $ENV{PERL_CORE} (Hugo van der Sanden)
-	- add documentation about the restart of select() under alarm()
-
-1.35	[2003-08-24]
-	- small documentation tweaks
-
-
-1.34	[2003-08-22]
-	- better VMS operation (Craig Berry)
-
-1.33	[2003-08-20]
-	- our time machine is accelerating: now works with Perl 5.004_01
-	  (tried with 5.003_07 and 5.002 but I get segmentation faults
-	   from running the Makefile.PL with those in Tru64 4.0D)
-
-1.32	[2003-08-20]
-	- backward compatibility (pre-5.6.0) tweaks:
-	  - no XSLoader in 5.00503, use DynaLoader instead
-	  - no SvPV_nolen, either
-	  - no PerlProc_pause(), either
-	  - now tested with 5.00404 and 5.00503
-	  - Makefile.PL requires 5.00404 (no more 5.002)
-	- use nanosleep instead of usleep, if it is available (Wilson Snyder)
-	  (this means that one can mix subsecond sleeps with alarms)
-	- because of nanosleep we probe for -lrt and -lposix4
-	- the existence of getitimer/nanosleep/setitimer/ualarm/usleep
-	  is available by exportable constants Time::HiRes::d_func
-	  (since older Perl do not have them in %Config, and even
-	   5.8.0 does not probe for nanosleep)
-
-1.31	[2003-08-19]
-	- backward compatibility (pre-5.6.1) tweaks:
-	  - define NV if no NVTYPE
-	  - define IVdf if needed (note: the Devel::PPPort
-	    in 5.8.0 does not try hard hard enough since
-	    the IVSIZE might not be defined)
-	  - define NVgf if needed
-	  - grab the typemap from 5.8.0 for the NV stuff
-
-	1.31 and 1.32 add more backward compatibility (now all the way
-	back to Perl 5.00404), and using nanosleep() (if available) for
-	subsecond sleeps.
-
-1.30	[2003-08-16]
-
-	- release 1.29_02 as 1.30
-
-	1.30 adds all the changes made during the Perl 5.6->5.7->5.8
-	development cycle.  Most notably portability across platforms has been
-	enhanced, and the interval timers (setitimer, getitimer) have been
-	added.  Note that the version of Time::HiRes that is included in Perl
-	5.8.0 calls itself 1.20_00, but it is equivalent to this Time::HiRes
-	version.  Note also that in 1.30 Wegscheid turns over the maintenance
-	to Jarkko Hietaniemi.
-
-1.29_02	[2003-08-16]
-
-	- fix a silly unclosed comment typo in HiRes.xs
-	- document and export REALTIME_REALPROF (Solaris)
-
-1.29_01	[2003-08-16]
-
-	- only getitimer(ITIMER_REAL) available in Cygwin and Win32
-	  (need to patch this also in Perl 5.[89])
-	- remove CVS revision log from HiRes.xs
-
-1.29_00	[2003-08-14]
-
-	The following numbered patches refer to the Perl 5.7 changes,
-	you can browse them at http://public.activestate.com/cgi-bin/perlbrowse
-
-	- 17558: Add #!./perl to the .t
-	- 17201: linux + usemorebits fix, from Rafael Garcia-Suarez
-	- 16198: political correctness, from Simon Cozens
-	- 15857: doc tweaks, from Jarkko Hietaniemi
-	- 15593: optimization in .xs, from Paul Green
-	- 14892: pod fixes, from Robin Barker
-	- 14100: VOS fixes, from Paul Green
-	- 13422: XS segfault, from Marc Lehmann
-	- 13378: whether select() gets restarted on signals, depends
-	- 13354: timing constraints, again, from Andy Dougherty
-	- 13278: can't do subsecond alarms with ualarm;
-		 break out early if alarms do not seem to be working
-	- 13266: test relaxation (cygwin gets lower hires
-		 times than lores ones)
-	- 12846: protect against high load, from Jarkko Hietaniemi
-	- 12837: HiRes.t VMS tweak, from Craig A. Berry
-	- 12797: HiRes.t VMS tweak, from Charles Lane
-	- 12769: HiRes.t VMS tweak, from Craig A. Berry
-	- 12744: gcc vs MS 64-bit constant syntax, from Nick Ing-Simmons
-	- 12722: VMS ualarm for VMS without ualarm, from Charles Lane
-	- 12692: alarm() ain't gonna work if ualarm() ain't,
-		 from Gurusamy Sarathy
-	- 12680: minor VMS tweak, from Charles Lane
-	- 12617: don't try to print ints as IVs, from Jarkko Hietaniemi
-	- 12609: croak on negative time, from Jarkko Hietaniemi
-	- 12595: Cygwin rounds up for time(), from Jarkko Hietaniemi
-	- 12594: MacOS Classic timeofday, from Chris Nandor 
-	- 12473: allow for more than one second for sleep() and usleep()
-	- 12458: test tuning, relax timing constraints,
-		 from Jarkko Hietaniemi
-	- 12449: make sleep() and usleep() to return the number
-		 of seconds and microseconds actually slept (analogously
-		 with the builtin sleep()), also make usleep() croak if
-		 asked for more than 1_000_000 useconds, from Jarkko Hietaniemi
-	- 12366: Time::HiRes for VMS pre-7.0, from Charles Lane
-	- 12199: do not use ftime on Win32, from Gurusamy Sarathy
-	- 12196: use ftime() on Win32, from Artur Bergman
-	- 12184: fix Time::HiRes gettimeofday() on Win32, from Gurusamy Sarathy
-	- 12105: use GetSystemTime() on Win32, from Artur Bergman
-	- 12060: explain the 1e9 seconds problem, from Jarkko Hietaniemi
-	- 11901: UNICOS sloppy division, from Jarkko Hietaniemi
-	- 11797: problem in HiRes.t, from John P. Linderman
-	- 11414: prototype from Time::HiRes::sleep(), from Abhijit Menon-Sen
-	- 11409: Time::HiRes qw(sleep) failed, from Abhijit Menon-Sen
-	- 11270: dynix/ptx 4.5.2 hints fix, from Peter Prymmer 
-	- 11032: VAX VMS s/div/lib\$ediv/ fix, from Peter Prymmer
-	- 11011: VAX VMS s/qdiv/div/ fix, from Peter Prymmer
-	- 10953: SCO OpenServer 5.0.5 requires an explicit -lc for usleep(),
-		 from Jonathan Stowe
-	- 10942: MPE/IX test tweaks, from Mark Bixby
-	- 10784: unnecessary pod2man calls, from Andy Dougherty 
-	- 10354: ext/ + -Wall, from Doug MacEachern
-	- 10320: fix the BOOT section to call myU2time correctly
-	- 10317: correct casting for AIX< from H. Merijn Brand
-	- 10119: document that the core time() may be rounding, not truncating
-	- 10118: test fix, from John Peacock
-	-  9988: long =item, from Robin Barker
-	-  9714: correct test output
-	-  9708: test also the scalar aspect of getitimer()
-	-  9705: Add interval timers (setitimer, getitimer)
-	-  9692: do not require at least 5.005 using XS
-		 
-	The following changes were made on top of the changes
-	made for Time::HiRes during the Perl 5.7 development
-	cycle that culminated in the release of Perl 5.8.0. 
-
-	- add "require 5.005" to the Makefile.PL
-	- remove the REVISION section (CVS log) from HiRes.pm
-	- add jhi's copyright alongside Douglas'
-	- move HiRes.pm to lib/Time/
-	- move HiRes.t to t/
-	- modify HiRes.t to use $ENV{PERL_CORE}
-	- modify the original Time::HiRes version 1.20 Makefile.PL
-	  to work both with Perl 5.8.0 and the new code with pre-5.8.0
-	  Perls (tried with 5.6.1)
-	- tiny tweaks and updates in README and TODO
-	- bump the VERSION to 1.29
-
-1.20  Wed Feb 24 21:30 1999
-	- make our usleep and ualarm substitutes into hrt_usleep 
-	  and hrt_ualarm. This helps static links of Perl with other
-	  packages that also have usleep, etc. From
-	  Ilya Zakharevich <ilya@math.ohio-state.edu>
-	- add C API stuff. From Joshua Pritikin
-	  <joshua.pritikin@db.com>
-	- VMS Makefile.PL fun.	From pvhp@forte.com (Peter Prymmer)
-	- hopefully correct "-lc" fix for SCO.
-	- add PPD stuff
-
-	1.20 adds a platform neutral set of C accessible routines if you are
-	running 5.005+.  All other changes are packaging changes and build
-	fixes(?) for statically linked Perl, SCO, and VMS.
-
-1.19  Tue Sep 29 22:30 1998
-	- put VMS gettimeofday() in. Patch is from Sebastian Bazley
-	  <seb@stian.demon.co.uk>
-	- change GIMME_V to GIMME to help people with older versions of
-	  Perl.
-	- fix Win32 version of gettimeofday(). It didn't affect anything,
-	  but it confuses people reading the code when the return value
-	  is backwards (0 is success).
-	- fix Makefile.PL (more) so that detection of gettimeofday is
-	  more correct.
-
-	1.19 has better VMS support.
-
-1.18  Mon Jul 6 22:40 1998
-	- add usleep() for Win32.
-	- fix Makefile.PL to fix reported HP/UX feature where unresolved
-	  externals still cause an executable to be generated (though no
-	  x bit set). Thanks to David Kozinn for report and explanation.
-	  Problems with the fix are mine :)
-
-	1.18 has limited Win32 support (no ualarm). Added usleep for Win32.
-	Probably buggy. I'm sure I'll hear.
-
-1.17  Wed Jul 1 20:10 1998
-	- fix setitimer calls so microseconds is not more than 1000000.
-	  Hp/UX 9 doesn't like that. Provided by Roland B Robert, PhD.
-	- make Win32. We only get gettimeofday (the select hack doesn't
-	  seem to work on my Win95 system).
-	- fix test 4 on 01test.t. add test to see if time() and 
-	  Time::HiRes::time() are close.
-
-1.16  Wed Nov 12 21:05 1997
-	- add missing EXTEND in new gettimeofday scalar code.
-
-	1.16+ should be closer to building out of the box on Linux. Thanks
-	to Gisle Aas for patches, and the ualarm equivalent using setitimer.
-
-	If your underlying operating system doesn't implement ualarm(), then
-	a fake using setitimer() will be made.  If the OS is missing usleep(),
-	a fake one using select() will be made. If a fake can't be made for
-	either ualarm() or usleep(), then the corresponding Perl function will
-	not be available.  If the OS is missing gettimeofday(), you will get
-	unresolved externals, either at link- or run-time.
-
-	This is an improvement; the package used to not even build if
-	you were missing any of these bits. Roderick Schertler
-
-	<roderick@argon.org> did all the conditional compilation stuff,
-	look at HiRes.pm and the test suites; it's good educational reading.
-
-1.15  Mon Nov 10 21:30 1997
-	- HiRes.pm: update pod. Provided by Gisle Aas.
-	- HiRes.xs: if gettimeofday() called in scalar context, do
-	  something more useful than before. Provided by Gisle Aas.
-	- README: tell of xsubpp '-nolinenumber' woes. thanks to
-	  Edward Henigin <ed@texas.net> for pointing out the problem.
-
-1.14  Wed Nov 5 9:40 1997
-	- Makefile.PL: look for setitimer
-	- HiRes.xs: if missing ualarm, but we have setitimer, make up
-	  our own setitimer. These were provided by Gisle Aas.
-
-1.13  Tue Nov 4 23:30 1997
-	- Makefile.PL: fix autodetect mechanism to do try linking in addition
-	  to just compiling; should fix Linux build problem. Fix was provided
-	  by Gisle Aas.
-
-1.12  Sun Oct 12 12:00:00 1997
-	- Makefile.PL: set XSOPT to '-nolinenumbers' to work around xsubpp bug;
-	  you may need to comment this back out if you have an older xsubpp.
-	- HiRes.xs: set PROTOTYPES: DISABLE
-
-1.11  Fri Sep 05 16:00:00 1997
-	- Makefile.PL:
-	  Had some line commented out that shouldn't have been (testing
-	  remnants)
-	- README:
-	  Previous version was corrupted.
-
-1.10  Thu May 22 20:20:00 1997
-	- HiRes.xs, HiRes.pm, t/*:
-	      -	only compile what we have OS support for (or can 
-		fake with select())
-	      - only test what we compiled 
-	      - gross improvement to the test suite
-	      - fix EXPORT_FAIL. 
-	  This work was all done by Roderick Schertler
-	  <roderick@argon.org>. If you run Linux or
-	  one of the other ualarm-less platforms, and you like this 
-	  module, let Roderick know; without him, it still wouldn't 
-	  be working on those boxes...
-	- Makefile.PL: figure out what routines the OS has and
-	  only build what we need. These bits were written by Jarkko 
-	  Hietaniemi <jhi@iki.fi>. Again, gratitude is due...
-
-1.02  Mon Dec 30 08:00:00 1996
-	- HiRes.pm: update documentation to say what to do when missing
-	  ualarm() and friends.
-	- README: update to warn that ualarm() and friends need to exist
-
-1.01  Fri Oct 17 08:00:00 1996
-	- Makefile.PL: make XSPROTOARGS => '-noprototyopes'
-	- HiRes.pm: put blank line between __END__ and =head1 so that 
-	  pod2man works.
-
-1.00  Tue Sep 03 13:00:00 1996
-	- original version; created by h2xs 1.16