Commit | Line | Data |
dcf686c9 |
1 | Revision history for Perl extension Time::HiRes. |
2 | |
0be47ac6 |
3 | 1.44 |
4 | - add hints/irix.pl to turn off overly POSIX flags that |
5 | cause hide struct timespec to be hidden (and compilation |
6 | to fail) |
7 | - documentation tweaks |
8 | |
a0c8e3cf |
9 | 1.43 |
10 | - add c:/temp to the list of temp directories to probe |
11 | so that cygwin (and win*?) builds are happy. This was |
12 | needed at least in my cygwin 1.3.20/w2k setup. |
13 | |
98b50af3 |
14 | 1.42 |
15 | - modernize the constants code (from Nicholas Clark) |
16 | |
17 | 1.41 |
18 | - At some point the ability to figure our the correct incdir |
19 | for EXTERN.h (either a core perl build, or an installed perl) |
20 | had broken (which lead into all test compiles failing with |
21 | a core perl build, but thanks to the robustness of Makefile.PL |
a0c8e3cf |
22 | nothing of this was visible). The brokenness seemed to be |
23 | caused by $ENV{PERL_CORE} not being on for core builds? |
24 | Now stole a trick from the Encode that sets $ENV{PERL_CORE} |
25 | right, and both styles of build should work again. |
98b50af3 |
26 | |
27 | 1.40 |
28 | - Nicholas Clark noticed that the my_catdir() emulation function |
29 | was broken (which means that we didn't really work for Perls |
30 | 5.002 and 5.003) |
31 | - inspired by fixing the above made the whole Makefile.PL -w |
32 | and strict clean |
33 | - tightened up the Makefile.PL output, less whitespace |
34 | |
6a20eacc |
35 | 1.39 |
36 | - fix from Craig Berry for better building in VMS with PERL_CORE |
37 | |
3f2ee006 |
38 | 1.38 |
39 | - no functional changes |
40 | - move lib/Time/HiRes.pm as Hires.pm |
41 | - libraries scanning was slightly broken (always scanned |
42 | for a library even when $Config{libs} already had it) |
43 | |
44 | 1.37 |
45 | - Ray Zimmerman ran into a race condition in Mac OS X. |
46 | A 0.01-second alarm fired before the test expected. |
47 | The test first slept indefinitely (blocking for signals) |
48 | and only after that tested for the signal having been sent. |
49 | Since the signal had already been sent, the test #12 never |
50 | completed. The solution: test first, then block. |
51 | - default to being silent on all probing attempts, set the |
52 | environment variable VERBOSE to a true value to see the |
53 | details (the probing command and the possible errors) |
54 | |
55 | 1.36 |
56 | - do not clear MAN3PODS in Makefile.PL (Radoslaw Zielinski) |
57 | - INSTALLDIRS => 'perl' missing which means that Time::HiRes |
58 | cannot be upgraded from CPAN to override the 5.8.0 version |
59 | (Guido A. Ostkamp) |
60 | - Time::HiRes 1.35 could not be dropped as-is to bleadperl |
61 | because the include directories did not adjust themselves |
62 | if $ENV{PERL_CORE} (Hugo van der Sanden) |
63 | - add documentation about the restart of select() under alarm() |
64 | |
65 | 1.35 |
66 | - small documentation tweaks |
67 | |
68 | |
69 | 1.34 |
70 | - better VMS operation (Craig Berry) |
71 | |
72 | 1.33 |
73 | - our time machine is accelerating: now works with Perl 5.004_01 |
74 | (tried with 5.003_07 and 5.002 but I get segmentation faults |
75 | from running the Makefile.PL with those in Tru64 4.0D) |
76 | |
77 | 1.32 |
78 | - backward compatibility (pre-5.6.0) tweaks: |
79 | - no XSLoader in 5.00503, use DynaLoader instead |
80 | - no SvPV_nolen, either |
81 | - no PerlProc_pause(), either |
82 | - now tested with 5.00404 and 5.00503 |
83 | - Makefile.PL requires 5.00404 (no more 5.002) |
84 | - use nanosleep instead of usleep, if it is available (Wilson Snyder) |
85 | (this means that one can mix subsecond sleeps with alarms) |
86 | - because of nanosleep we probe for -lrt and -lposix4 |
87 | - the existence of getitimer/nanosleep/setitimer/ualarm/usleep |
88 | is available by exportable constants Time::HiRes::d_func |
89 | (since older Perl do not have them in %Config, and even |
90 | 5.8.0 does not probe for nanosleep) |
91 | |
92 | 1.31 |
93 | - backward compatibility (pre-5.6.1) tweaks: |
94 | - define NV if no NVTYPE |
95 | - define IVdf if needed (note: the Devel::PPPort |
96 | in 5.8.0 does not try hard hard enough since |
97 | the IVSIZE might not be defined) |
98 | - define NVgf if needed |
99 | - grab the typemap from 5.8.0 for the NV stuff |
100 | 1.30 |
101 | |
102 | - release 1.29_02 as 1.30 |
103 | |
104 | 1.29_02 |
105 | |
106 | - fix a silly unclosed comment typo in HiRes.xs |
107 | - document and export REALTIME_REALPROF (Solaris) |
108 | |
109 | 1.29_01 |
110 | |
111 | - only getitimer(ITIMER_REAL) available in Cygwin and Win32 |
112 | (need to patch this also in Perl 5.[89]) |
113 | - remove CVS revision log from HiRes.xs |
114 | |
115 | 1.29_00 |
116 | |
117 | The following numbered patches refer to the Perl 5.7 changes, |
118 | you can browse them at http://public.activestate.com/cgi-bin/perlbrowse |
119 | |
120 | - 17558: Add #!./perl to the .t |
121 | - 17201: linux + usemorebits fix, from Rafael Garcia-Suarez |
122 | - 16198: political correctness, from Simon Cozens |
123 | - 15857: doc tweaks, from Jarkko Hietaniemi |
124 | - 15593: optimization in .xs, from Paul Green |
125 | - 14892: pod fixes, from Robin Barker |
126 | - 14100: VOS fixes, from Paul Green |
127 | - 13422: XS segfault, from Marc Lehmann |
128 | - 13378: whether select() gets restarted on signals, depends |
129 | - 13354: timing constraints, again, from Andy Dougherty |
130 | - 13278: can't do subecond alarms with ualarm; |
131 | break out early if alarms do not seem to be working |
132 | - 13266: test relaxation (cygwin gets lower hires |
133 | times than lores ones) |
134 | - 12846: protect against high load, from Jarkko Hietaniemi |
135 | - 12837: HiRes.t VMS tweak, from Craig A. Berry |
136 | - 12797: HiRes.t VMS tweak, from Charles Lane |
137 | - 12769: HiRes.t VMS tweak, from Craig A. Berry |
138 | - 12744: gcc vs MS 64-bit constant syntax, from Nick Ing-Simmons |
139 | - 12722: VMS ualarm for VMS without ualarm, from Charles Lane |
140 | - 12692: alarm() ain't gonna work if ualarm() ain't, |
141 | from Gurusamy Sarathy |
142 | - 12680: minor VMS tweak, from Charles Lane |
143 | - 12617: don't try to print ints as IVs, from Jarkko Hietaniemi |
144 | - 12609: croak on negative time, from Jarkko Hietaniemi |
145 | - 12595: Cygwin rounds up for time(), from Jarkko Hietaniemi |
146 | - 12594: MacOS Classic timeofday, from Chris Nandor |
147 | - 12473: allow for more than one second for sleep() and usleep() |
148 | - 12458: test tuning, relax timing constraints, |
149 | from Jarkko Hietaniemi |
150 | - 12449: make sleep() and usleep() to return the number |
151 | of seconds and microseconds actually slept (analogously |
152 | with the builtin sleep()), also make usleep() croak if |
153 | asked for more than 1_000_000 useconds, from Jarkko Hietaniemi |
154 | - 12366: Time::HiRes for VMS pre-7.0, from Charles Lane |
155 | - 12199: do not use ftime on Win32, from Gurusamy Sarathy |
156 | - 12196: use ftime() on Win32, from Artur Bergman |
157 | - 12184: fix Time::HiRes gettimeofday() on Win32, from Gurusamy Sarathy |
158 | - 12105: use GetSystemTime() on Win32, from Artur Bergman |
159 | - 12060: explain the 1e9 seconds problem, from Jarkko Hietaniemi |
160 | - 11901: UNICOS sloppy division, from Jarkko Hietaniemi |
161 | - 11797: problem in HiRes.t, from John P. Linderman |
162 | - 11414: prototype from Time::HiRes::sleep(), from Abhijit Menon-Sen |
163 | - 11409: Time::HiRes qw(sleep) failed, from Abhijit Menon-Sen |
164 | - 11270: dynix/ptx 4.5.2 hints fix, from Peter Prymmer |
165 | - 11032: VAX VMS s/div/lib\$ediv/ fix, from Peter Prymmer |
166 | - 11011: VAX VMS s/qdiv/div/ fix, from Peter Prymmer |
167 | - 10953: SCO OpenServer 5.0.5 requires an explicit -lc for usleep(), |
168 | from Jonathan Stowe |
169 | - 10942: MPE/IX test tweaks, from Mark Bixby |
170 | - 10784: unnecessary pod2man calls, from Andy Dougherty |
171 | - 10354: ext/ + -Wall, from Doug MacEachern |
172 | - 10320: fix the BOOT section to call myU2time correctly |
173 | - 10317: correct casting for AIX< from H. Merijn Brand |
174 | - 10119: document that the core time() may be rounding, not truncating |
175 | - 10118: test fix, from John Peacock |
176 | - 9988: long =item, from Robin Barker |
177 | - 9714: correct test output |
178 | - 9708: test also the scalar aspect of getitimer() |
179 | - 9705: Add interval timers (setitimer, getitimer) |
180 | - 9692: do not require at least 5.005 using XS |
181 | |
182 | The following changes were made on top of the changes |
183 | made for Time::HiRes during the Perl 5.7 development |
184 | cycle that culminated in the release of Perl 5.8.0. |
185 | |
186 | - add "require 5.005" to the Makefile.PL |
187 | - remove the REVISION section (CVS log) from HiRes.pm |
188 | - add jhi's copyright alongside Douglas' |
189 | - move HiRes.pm to lib/Time/ |
190 | - move HiRes.t to t/ |
191 | - modify HiRes.t to use $ENV{PERL_CORE} |
192 | - modify the original Time::HiRes version 1.20 Makefile.PL |
193 | to work both with Perl 5.8.0 and the new code with pre-5.8.0 |
194 | Perls (tried with 5.6.1) |
195 | - tiny tweaks and updates in README and TODO |
196 | - bump the VERSION to 1.29 |
197 | |
dcf686c9 |
198 | 1.20 Wed Feb 24 21:30 1999 |
199 | - make our usleep and ualarm substitutes into hrt_usleep |
200 | and hrt_ualarm. This helps static links of Perl with other |
201 | packages that also have usleep, etc. From |
202 | Ilya Zakharevich <ilya@math.ohio-state.edu> |
203 | - add C API stuff. From Joshua Pritikin |
204 | <joshua.pritikin@db.com> |
3f2ee006 |
205 | - VMS Makefile.PL fun. From pvhp@forte.com (Peter Prymmer) |
dcf686c9 |
206 | - hopefully correct "-lc" fix for SCO. |
207 | - add PPD stuff |
208 | |
209 | 1.19 Tue Sep 29 22:30 1998 |
210 | - put VMS gettimeofday() in. Patch is from Sebastian Bazley |
211 | <seb@stian.demon.co.uk> |
212 | - change GIMME_V to GIMME to help people with older versions of |
213 | Perl. |
214 | - fix Win32 version of gettimeofday(). It didn't affect anything, |
215 | but it confuses people reading the code when the return value |
216 | is backwards (0 is success). |
217 | - fix Makefile.PL (more) so that detection of gettimeofday is |
218 | more correct. |
219 | |
220 | 1.18 Mon Jul 6 22:40 1998 |
221 | - add usleep() for Win32. |
222 | - fix Makefile.PL to fix reported HP/UX feature where unresolved |
223 | externals still cause an executable to be generated (though no |
224 | x bit set). Thanks to David Kozinn for report and explanation. |
225 | Problems with the fix are mine :) |
226 | |
227 | 1.17 Wed Jul 1 20:10 1998 |
228 | - fix setitimer calls so microseconds is not more than 1000000. |
229 | Hp/UX 9 doesn't like that. Provided by Roland B Robert, PhD. |
3f2ee006 |
230 | - make Win32. We only get gettimeofday (the select hack doesn't |
dcf686c9 |
231 | seem to work on my Win95 system). |
3f2ee006 |
232 | - fix test 4 on 01test.t. add test to see if time() and |
dcf686c9 |
233 | Time::HiRes::time() are close. |
234 | |
235 | 1.16 Wed Nov 12 21:05 1997 |
236 | - add missing EXTEND in new gettimeofday scalar code. |
237 | |
238 | 1.15 Mon Nov 10 21:30 1997 |
239 | - HiRes.pm: update pod. Provided by Gisle Aas. |
240 | - HiRes.xs: if gettimeofday() called in scalar context, do |
241 | something more useful than before. Provided by Gisle Aas. |
242 | - README: tell of xsubpp '-nolinenumber' woes. thanks to |
243 | Edward Henigin <ed@texas.net> for pointing out the problem. |
244 | |
245 | 1.14 Wed Nov 5 9:40 1997 |
246 | - Makefile.PL: look for setitimer |
247 | - HiRes.xs: if missing ualarm, but we have setitimer, make up |
248 | our own setitimer. These were provided by Gisle Aas. |
249 | |
250 | 1.13 Tue Nov 4 23:30 1997 |
251 | - Makefile.PL: fix autodetect mechanism to do try linking in addition |
252 | to just compiling; should fix Linux build problem. Fix was provided |
253 | by Gisle Aas. |
254 | |
255 | 1.12 Sun Oct 12 12:00:00 1997 |
256 | - Makefile.PL: set XSOPT to '-nolinenumbers' to work around xsubpp bug; |
257 | you may need to comment this back out if you have an older xsubpp. |
258 | - HiRes.xs: set PROTOTYPES: DISABLE |
259 | |
260 | 1.11 Fri Sep 05 16:00:00 1997 |
261 | - Makefile.PL: |
262 | Had some line commented out that shouldn't have been (testing |
263 | remnants) |
264 | - README: |
265 | Previous version was corrupted. |
266 | |
267 | 1.10 Thu May 22 20:20:00 1997 |
268 | - HiRes.xs, HiRes.pm, t/*: |
269 | - only compile what we have OS support for (or can |
270 | fake with select()) |
271 | - only test what we compiled |
272 | - gross improvement to the test suite |
273 | - fix EXPORT_FAIL. |
274 | This work was all done by Roderick Schertler |
275 | <roderick@argon.org>. If you run Linux or |
276 | one of the other ualarm-less platoforms, and you like this |
277 | module, let Roderick know; without him, it still wouldn't |
278 | be working on those boxes... |
279 | - Makefile.PL: figure out what routines the OS has and |
280 | only build what we need. These bits were written by Jarkko |
281 | Hietaniemi <jhi@iki.fi>. Again, gratitude is due... |
282 | |
283 | 1.02 Mon Dec 30 08:00:00 1996 |
284 | - HiRes.pm: update documentation to say what to do when missing |
285 | ualarm() and friends. |
286 | - README: update to warn that ualarm() and friends need to exist |
287 | |
288 | 1.01 Fri Oct 17 08:00:00 1996 |
289 | - Makefile.PL: make XSPROTOARGS => '-noprototyopes' |
290 | - HiRes.pm: put blank line between __END__ and =head1 so that |
291 | pod2man works. |
292 | |
293 | 1.00 Tue Sep 03 13:00:00 1996 |
294 | - original version; created by h2xs 1.16 |