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1<!--
2//-----------------------------------------------------------
3// Copyright Christian Arnault LAL-Orsay CNRS
4// arnault@lal.in2p3.fr
5// See the complete license in cmt_license.txt "http://www.cecill.info".
6//-----------------------------------------------------------
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9<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
10<html>
11 <head>
12 <title>Release notes</title>
13
14 <style type='text/css'>
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32 <body BGCOLOR="#FFFFFF" link="#550088" alink="#007777" alink="#007777">
33 <h1>Release notes</h1>
34
35 <blockquote>
36 <center><i>Notation</i></center>
37 <ul>
38 <li class="new">New features</li>
39 <li class="bug">Bug fixes</li>
40 <li class="int">Internal management</li>
41 </ul>
42 </blockquote>
43
44 <ul>
45
46 <li>
47 <b>v1r20p20070208</b>
48 <ul>
49 <li class="bug">Disable the creation of <tt>&lt;project&gt;_ROOT/CONFIG</tt>
50 variables for the PACKAGE_POLICY_FOR_<tt>&lt;project&gt;</tt> virtual package</li>
51 </ul>
52</li>
53
54 <li>
55 <b>v1r20</b>
56 <ul>
57 <li class="new">Add support for the -import=PkgA,PkgB,... syntax:
58 <pre>library Lalib *.cpp -import=A,C</pre>
59 </li>
60
61
62 <li class="new">Extend the project syntax to support macros/tags. E.g.:
63 <pre> project Project
64
65 author garonne
66
67 use P1 v1.*
68
69 container container v1
70
71 # Policy definitions used by all packages belonging to this project
72 tag ATLAS
73
74 macro use_build_strategy "without_installarea" \
75 ATLAS "with_installarea"
76
77 macro use_setup_strategy "no_root" \
78 ATLAS "root"
79
80 macro use_structure_strategy "with_version_directory" \
81 ATLAS "without_version_directory"
82
83 build_strategy $(use_build_strategy)
84 setup_strategy $(use_setup_strategy)
85 structure_strategy $(use_structure_strategy)
86 ...</pre>
87 </li>
88 <li class="new">Extend the strategy syntax for supporting variable, e.g.:
89 <pre>
90 macro use_strategy "without_installarea" \
91 ATLAS "with_installarea"
92
93 build_strategy $(use_strategy)</pre>
94 </li>
95
96 <li class="new">Enable the package selection by native_version requirements:<pre>use foo -native_version=2.0</pre>
97 To activate this feature, it is necessary to execute the <tt>cmt config</tt> in all packages to
98 create for each eligible package a <tt>cmt/native_version.cmt</tt> file generated from the
99 <tt>&lt;package&gt;_native_version macro</tt> and used for the package selection.
100 </li>
101
102
103 <li class="new">
104 Add macros $(${GROUP}_pre_constituents), $(${GROUP}_post_constituents) for
105 ordering targets executed by default during make execution.
106 </li>
107
108 <li class="bug">Correct problems with the cxx pre-compiler parser for dealing with continuation
109 character, space, etc. This problem created in some case the missing dependencies problem with
110 previous releases (Thanks to Scott Snyder,
111 see <a href="http://savannah.cern.ch/bugs/?23384">bug report</a>).
112 </li>
113
114 <li class="bug">Fix bugs with <tt>-no_auto_imports</tt>.</li>
115
116 <li class="bug">Return status code when executing make by the <tt>"cmt make"</tt> action
117 name.</li>
118
119 <li class="bug">Correct the fact that a <tt>"apply_tag"</tt> protected by a private section is exported in
120 all the client packages.</li>
121
122
123 </ul>
124 </li>
125
126
127
128 <li>
129 <b>v1r19</b>
130 <ul>
131 <li class="new">Add support for wildcarded project dependencies which Allow CMTPROJECTPATH overrides, e.g.: use project v*.</li>
132 <li class="new">Support for the author keyword at the project level and the corresponding command is <tt>cmt show project_author</tt>
133 to obtain it from command line.</li>
134 <li class="new">Extend the strategy syntax for supporting variable, e.g.:
135 <pre>
136 macro use_strategy "without_installarea" \
137 ATLAS "with_installarea"
138
139 build_strategy $(use_strategy)
140 </pre>
141 </li>
142 <li class="new">Add a option to bypass the <tt>cmt config</tt> step after the cvs checkout: <tt>cmt co -no_config ...</tt>.</li>
143 <li class="new">Add a new traversal mode for the cmtpath_pattern: <tt>cmtpath_pattern_revert</tt>. This is for constructing macro from current
144 project to projects used (Atlas's request).</li>
145 <li class="bug">Disable warning about tags,e.g. CMTSITE. To re-enable them you should use cmt with the <tt>-warnings</tt> option.</li>
146 <li class="int">Introduce the pre-compiler __APPLE__ macro for removing compilation warnings.</li>
147
148 </ul>
149 </li>
150
151<li>
152 <b>v1r18p20061003</b>
153 <ul>
154 <li class="bug">Correct problem with long word during compilation which reach make limit(Atlas's request).</li>
155 </ul>
156 </li>
157
158 <li>
159 <b>v1r18p20060606</b>
160 <ul>
161
162 <!--
163 <li class="new"></li>
164 <li class="bug"></li>
165 <li class="int"></li>
166 -->
167
168 <li class="new">
169 Add a touch functionnality, e.g. <tt>cvs co -t package</tt>, during cvs checkout, this is mainly due that cvs keeps the file
170 timestamps so that build tools, i.d. make, can not recognize it as "new". The "best" default behaviour is for it to set the filestamp
171 to the checkout time.</li>
172
173 <li class="new"> Add the support on Linux/make for creating separate directory for libraries/constituents.
174 To be Atlas compliant, this strategy is not built by default you should called explicitely the STRUCTURED_OUTPUT option, e.g.
175 <tt>make STRUCTURED_OUTPUT=1</tt>. For more informations see the following <a href="http://trac.lal.in2p3.fr/CMT/ticket/10">Bug
176 report</a>.</li>
177
178 <li class="new"> Supress the n repeated entries in the CMTPATH after the first found occurence.</li>
179
180 <li class="int"> Add the cvs <tt>"-f"</tt> option which force cvs to ignore the user .cvsrc file during cvs
181 command execution. It appears to create problem with the cmtcvs plugin and empty directories
182 within cvs.</li>
183
184 <li class="int">Translate symlinks for the <tt>cmt show packages</tt> command.<li>
185
186 <li class="bug"> Bring a better support for the cmt checkout operation to bypass cvs weird behaviours, e.g. chekout
187 localy a directory whithout any files inside creates nothing.</li>
188
189 <li class="bug"> Correct problems when checkouting successively the same package with a different tag in the
190 <tt>without version directory</tt>mode.</li>
191
192 <li class="bug">Compute the project of the package when expanding the <project> template to fix packages with offset .</li>
193
194 </ul>
195
196 </li>
197
198 <li>
199 <b>v1r18p20051101</b>
200
201 <ul>
202
203 <!--
204 <li class="new"></li>
205 <li class="bug"></li>
206 <li class="int"></li>
207 -->
208
209 <li class="new">Add a new standard macro definition
210 <tt>$(q)</tt> to hold a double quote. This is useful to
211 define symbol values that contin doublequotes so as they are
212 not filtered out by CMT. Typical usage is to cope with paths
213 containing spaces on Windows. Various fixes have been done
214 to improve the support of spaces in paths</li>
215
216 <li class="new">The <tt>pacman</tt> source file for CMT now
217 includes a constraint on the version of Pacman.</li>
218
219 <li class="bug">Added a mechanism to filter out bad items in
220 a PATH symbol. This was causing troubles at <tt>source
221 setup</tt> time</li>
222
223 <li class="bug">Added a protection against old protocols in
224 the CVS pluggin</li>
225
226 <li class="bug">Better support of release-less projects on
227 Windows</li>
228
229 <li class="bug">Added a protection against single level
230 directories in CMTPATH</li>
231
232 <li class="bug">Added a protection against unexisting
233 makefile fragments when running the <tt>clean</tt> target.</li>
234
235 <li class="bug">The definition of standard macros was not
236 properly set when using the <tt>cmt broadcast</tt>
237 command. Thus environment variables where badly preset.</li>
238
239 <li class="int">Improve the automatic preparation of CMT releases</li>
240
241 <li class="int">The internal <tt>Makefile</tt> structure has
242 been cleaned up to remove obsolete internal targets (leading
243 to confusing behavours in some cases)</li>
244
245 </ul>
246
247 </li>
248
249 <li>
250 <b>v1r18p20050901</b>
251
252 <ul>
253
254 <!--
255 <li class="new"></li>
256 <li class="bug"></li>
257 <li class="int"></li>
258 -->
259
260 <li class="new">Package creation (either from the <tt>cmt
261 create</tt> or the <tt>cmt co</tt> commands is affected by
262 the specification of the structuring style or of the
263 structuring strategy.</li>
264
265 <li class="new">Introduce a new strategy structure_strategy
266 with only one value with/out_version_directory. This is
267 mostly useful when installed in a project file to condition
268 the behaviour of package creation afterwards</li>
269
270 <li class="new">Support dependency building using external
271 tools such as cpp -M. Fix the cmt_build_des.sh wrapper
272 script to properly format the command output.</li>
273
274 <li class="new">Perform the cmt checkout onto a project even
275 if the basic directory structure of the project is already
276 in place.</li>
277
278 <li class="new">When no current project is defined the
279 strategies are taken from the top project (eg obtained from
280 the CMTPATH)</li>
281
282 <li class="new">The include_dirs statement can now be hidden
283 in a private section.</li>
284
285 <li class="new">The include_dirs statement now accepts a
286 macro reference as its value</li>
287
288
289
290 <li class="bug">Fix incorrect generation of XXXROOT and
291 XXXCONFIG environment variables according to strategies</li>
292
293 <li class="bug">Protect against missing un/install targets</li>
294
295 <li class="bug">Fix a typo in cmt_uninstall_action.bat
296 resulting in bad management of make cleanup on Windows</li>
297
298 <li class="bug">When creating a parent-less project, link it
299 to exisiting top project(s) and upgrade strategies
300 accordingly. Avoid confusions when mixing explicit CMTPATH,
301 CMTPROJECTPATH and project files </li>
302
303 <li class="bug">Don't apply include_dirs when their expanded
304 value is empty (avoid killing -I"")</li>
305
306 <li class="bug">Reset CMTPATH to empty when filling in
307 CMTPATH from projects (avoid confusions and
308 dupplications)</li>
309
310 <li class="bug">Fix a bug in dependency builder that missed
311 some statements after a single line C++ comment</li>
312
313 <li class="bug">Cleanup unneeded duplicate path
314 separators</li>
315
316 <li class="bug">Fix a bug in standard macro generation for
317 projects</li>
318
319 </ul>
320
321 </li>
322
323 <li>
324 <b>v1r18p20050501</b>
325
326 <ul>
327
328 <!--
329 <li class="new"></li>
330 <li class="bug"></li>
331 <li class="int"></li>
332 -->
333
334 <li class="new">Fill in a pacman cache for CMT using pacman3
335 syntax. The Pacman package name is CMT.</li>
336
337 <li class="new">Extend the recursive checkout mechanism to
338 projects. The recursivity covers the use relationships
339 between projects and propagates to packges of a project when
340 the container package is specified in the project file.</li>
341
342 <li class="new">Add the cvssubprojects query command to
343 retrieve subprojects at a CVS repository level</li>
344
345 <li class="new">Add a container statement in project
346 file. The syntax is like use statements. It indicates that a
347 container-like package exists in the project. This is useful
348 for recursive checkout operations.</li>
349
350 <li class="int">Migrate to a new version of the CVS
351 pluggin. Now the protocol level is explicitly referenced
352 when sending CVS requests via the pluggin. The new protocol
353 gives the nature of the CVS module: is it a project or a
354 package. The protocol level is specified in a dedicated
355 macro in the CMT requirements file.</li>
356
357 <li class="bug">Fix the production of shared libraries on CYGWIN</li>
358
359 <li class="bug">Fix ambiguities between physical paths and
360 logical paths in PATH variables management</li>
361
362 <li class="bug">Fix arg counting bugs in cvstags and cvssubpackages commands</li>
363
364 </ul>
365
366 </li>
367
368 <li>
369 <b>v1r18p20050401</b>
370
371 <ul>
372
373 <!--
374 <li class="new"></li>
375 <li class="bug"></li>
376 <li class="int"></li>
377 -->
378
379 <li class="new">Introduce a new bug reporting system: Trac</li>
380
381 <li class="new">Accept HEAD or head as a valid version tag for packages</li>
382
383 <li class="new">The path of CMT is removed from
384 CMTPATH. Packages aside CMT are no longer reachable by
385 default</li>
386
387 <li class="new">Major restructuring of the project
388 management and package localisation. The most important
389 parameter becomes the search path CMTPROJECTPATH for
390 projects. Then CMTPATH is deduced from the effective list of
391 used projects. Project files and the dependency graph
392 described by the project use statement becomes a central
393 mechanism.</li>
394
395 <li class="new">Introduce the management of releases for
396 projects. Release must exactly match</li>
397
398 <li class="new">Install a mechanism to detect unused tags
399 from arguments or CMTSITE. This is performed during the
400 setup generation</li>
401
402 <li class="int">Source code management tansfered to SVN</li>
403
404 <li class="int">Restructure the strategy management to make
405 it fully generic.</li>
406
407 <li class="bug">Fix poor management of unknown commands </li>
408
409 <li class="bug">Suppress the export action for alias in setup.sh</li>
410
411 <li class="bug">Fix a problem in TMPDIR management with
412 multi directory level</li>
413
414 <li class="bug">Fix a problem in cmt show packages</li>
415
416 <li class="bug">Fix bad parsing of various cmt commands</li>
417
418 <li class="bug">Fix an internal bug causing misfunction in
419 the -import parameter of constituents.</li>
420
421 <li class="bug">Fix fragment for action to improve argument transmission</li>
422
423 <li class="bug">Fix pdb files for Visual about debug mode</li>
424
425 </ul>
426
427 </li>
428
429 <li>
430 <b>v1r18p20041201</b>
431
432 <ul>
433
434 <!--
435 <li class="new"></li>
436 <li class="bug"></li>
437 <li class="int"></li>
438 -->
439
440 <li class="int">Suppress the completely unused makefile strategy</li>
441
442 <li class="bug">Really apply the project specific setup
443 strategy to control the generation of ROOT or CONFIG
444 env. variables.</li>
445
446 <li class="new">Change default build strategy to <tt>without_installarea</tt></li>
447
448 <li class="new">${CMTROOT} is no longer an automatic part of
449 the CMTPATH. Nor the current package automatically defines
450 an entry in the CMTPATH search list. However a feature
451 partly compensates this evolution: the current project
452 (i.e. the current package area, where the developer stands)
453 is autmatically detected when its project file exists
454 (i.e. when its cmt/project.cmt file exists). For instance,
455 this suppresses the need to set CMTPATH when working in one
456 single project.</li>
457
458 <li class="new">The general cmt command parsing mechanism
459 has been revisited and now "actions" are considered as
460 extended cmt commands and no longer need the "cmt do
461 &lt;action&gt;" syntax. One can directly use "cmt
462 &lt;action&gt;" when the action does not conflict with
463 internal cmt commands.</li>
464
465 <li class="new">Command line arguments are transmitted to
466 "actions" now through the new standard "cmt_args" macro</li>
467
468 <li class="bug">Really force the settings of all
469 Env. variables before running internal cmmands through
470 broadcast, run or do commands.</li>
471
472 <li class="new">The "cmt run" command transmits all its
473 arguments to the launched action</li>
474
475 <li class="new">Revisit the production of dependency files,
476 to consider the changes made to the configuration in general
477 in addition to the usual source changes. This consists in
478 generating one stamp file per source, touched when its
479 contents change rather than when recomputing the
480 dependencies.</li>
481
482 <li class="bug">Better protections for CMTPATH entries</li>
483
484 <li class="int">Major internal restructuring of the CMT
485 package. Internal sources are now in ../source, ../src only
486 contains publicly exported configuration files, fragments
487 are in ../mgr/fragments. This is for constructing a really
488 autonomous binary kit for CMT (eg for Fink) (without needing
489 to export two kits)</li>
490
491 <li class="bug">Now produce the last revision date of the
492 CMT documentation. Insert the complete version tag rather
493 than just the base version tag.</li>
494
495 <li class="new">Suppress the systematic production of
496 bundles on Darwin machines. This must now be done
497 explicitly.</li>
498
499 <li class="bug">The algorithm for commpressing paths with
500 ../ patterns now takes into account the presence of ${xxx}
501 expressions that cannot be reduced. It also better handle
502 various patterns that used to produce failures.</li>
503
504 <li class="bug">A global checking of the configuration is
505 performed first when running Make</li>
506
507 <li class="new">Incompatible major ids in the version
508 numbers are now managed like the minor id, ie. the decision
509 is taken in a similar way. The usual error message is
510 displayed but this is no longer fatal, and a decision is
511 taken</li>
512
513 </ul>
514
515 </li>
516
517 <li>
518 <b>v1r16p20040901</b>
519
520 <ul>
521
522 <!--
523 <li class="new"></li>
524 <li class="bug"></li>
525 <li class="int"></li>
526 -->
527
528 <li class="new">Introduce the support of SLC3 (Scientific
529 Linux) platforms</li>
530
531 <li class="new">Trigger the reconstruction of the dependency
532 makefile fragment from a change in the
533 &lt;package&gt;_setup.make, ie from any change in tags, uses
534 or CMTPATHs</li>
535
536 <li class="new"><tt>CMTBIN</tt> now follows a new convention
537 on Unix `uname`-`uname -m` to differentiate among Linux
538 platforms.</li>
539
540 <li class="new">Introduce a new -strict option to the cmt
541 expand model to support model files freely formatted. This
542 implied securing the user defined model elements by the
543 <tt>cmts</tt> or <tt>cmtv</tt> name space
544 keywords. <tt>cmts:xxx</tt> indicates a scalar modelling
545 element <tt>xxx</tt> meant to be expanded only
546 once. <tt>cmtv:yyy</tt> indicates a vector modelling element
547 <tt>yyy</tt> meant to be expanded once per item in the
548 vector of values.</li>
549
550 <li class="new">Better management of temporary file
551 generation. Now support the standard TMPDIR environment
552 variable to redirect temporary locations.</li>
553
554 <li class="int">Apply the new GPL-like licence officially
555 provided by CNRS-CEA-INRIA</li>
556
557 <li class="int">Use stderr instead of stdout to display
558 error and warning messages. Mainly to better expose messages in
559 the source setup operations</li>
560
561 <li class="bug">Protect against source files not found (avoid infinite loops in make)</li>
562
563 <li class="bug">Better management of the build strategy on
564 installation area to generate various automatic macros or
565 sets (installarea_linkopts, PATH, LD_LIBRARY_PATH,
566 etc...)</li>
567
568 <li class="bug">Revisit the package scan algorithm to
569 improve the detection of directory structure of packages as
570 well as their version tags.</li>
571
572 <li class="bug">Compress the path definitions (ie compress
573 the ../xxx patterns) and use the compressed paths
574 everywhere</li>
575
576 </ul>
577
578 </li>
579
580 <li>
581 <b>v1r16p20040701</b>
582
583 <ul>
584
585 <!--
586 <li class="new"></li>
587 <li class="bug"></li>
588 <li class="int"></li>
589 -->
590
591 <li class="bug">Better generation of .def files for DATA</li>
592
593 <li class="bug">fix a bug that impacted on the order of
594 compatible use requests with different wilcarded specifications</li>
595
596 </ul>
597
598 </li>
599
600 <li>
601 <b>v1r16p20040527</b>
602
603 <ul>
604
605 <!--
606 <li class="new"></li>
607 <li class="bug"></li>
608 <li class="int"></li>
609 -->
610
611 <li class="new">Generate the <tt>target_${CONSTITUENT}</tt>
612 tag to trigger configuration control per target. This
613 feature is only activated when the new <tt>-target_tag</tt>
614 option is specified to a constituent. Specific tag makefiles
615 are then generated for those targets. This tag is activated
616 either when <tt>make &lt;target&gt;</tt> or <tt>cmt do
617 &lt;action&gt;</tt> is run.</li>
618
619 <li class="new">Add a section on package semantics in the documentation</li>
620
621 <li class="new">The <tt>apply_tag</tt> keyword now accepts macro expansion for its argument.</li>
622
623 <li class="new">Add the support for Enterprise Linux</li>
624
625 <li class="new">Create automatic tags from
626 <tt>cmt_hardware</tt> <tt>cmt_system_version</tt> and
627 <tt>cmt_compiler_version</tt></li>
628
629 <li class="new">Add a filtering script to keep 3 digits instead of 2</li>
630
631 <li class="int">Start the implementation of a centralized log message facility</li>
632
633 <li class="int">Implement a <tt>READONLY</tt> mode to
634 Makefiles to generate all intermediate files in
635 <tt>/tmp/CMT_*</tt> rather than in <tt>../cmt</tt></li>
636
637 <li class="int">Associate a dedicated project with CMTHOME and CMTUSERCONTEXT to manage strategies</li>
638
639 <li class="bug">Set the macro <tt>shlibsuffix</tt> for Win32</li>
640 <li class="bug">Use /bin/pwd instead of the raw pwd in various CMT scripts for Unix</li>
641 <li class="bug">Fix misunderstanding of of version specification of the form v1r2p (ie without a trailing number)</li>
642 <li class="bug">Explicitly close the scope sections at the end of requirements files</li>
643
644 </ul>
645
646 </li>
647
648 <li>
649 <b>v1r16</b>
650
651 <ul>
652
653 <!--
654 <li class="new"></li>
655 <li class="bug"></li>
656 <li class="int"></li>
657 -->
658
659 <li class="new">Offer an [x]emacs mode for editing requirements files</li>
660
661 <li class="new">Permit macro expressions in the <tt>tag</tt> statement</li>
662
663 <li class="new">Possibility to specify additional
664 <tt>mount_filters</tt> in <tt>.cmtrc</tt></li>
665
666 <li class="new">Introduce new regexp-based remove operations
667 for symbols <tt>macro_remove_regexp</tt>,
668 <tt>set_remove_regexp</tt> and
669 <tt>path_remove_regexp</tt></li>
670
671 <li class="new">Add <tt>-n</tt> and <tt>-v</tt> options to
672 <tt>cmt cvs</tt> commands to support simulation and verbose
673 modes</li>
674
675 <li class="new">Ensure that the <tt>constituents</tt> macro is always private</li>
676
677 <li class="new">Introduce support for <i>projects</i>
678 associated with package areas, i.e. one project per item in
679 <tt>CMTPATH</tt>. Possibility to setup strategies per
680 project. Project definitions stored in a new
681 <tt>cmt/project.cmt</tt> top level file. New
682 <tt>&lt;package&gt;_project</tt> standard macro. And
683 associated pattern templates.</li>
684
685 <li class="new">Make <tt>CMTINSTALLAREA</tt> a macro instead of a set</li>
686
687 <li class="new">Suppress dependency computation when the
688 <tt>make QUICK=1</tt> option is used</li>
689
690 <li class="new">New <i>action</i> concept to support
691 simplified shell action definition. Action is an extension
692 of the generic symbol mechanism (like macros), thus defining
693 an action uses the same syntax as macros. Actions are
694 triggered with <tt>make</tt> or <tt>cmt do</tt></li>
695
696 <li class="new"><i>public</i> and <i>private</i> section can be ended by a
697 new keyword <tt>end_public</tt> <tt>end_private</tt>. Ending
698 keywords switch back to the previous scope active before the
699 most recent opening keyword</li>
700
701 <li class="new">Can use a pattern name as a plain CMT
702 keyword. I.e. the <tt>apply_pattern</tt> keyword is optional
703 except to resolve ambiguities</li>
704
705 <li class="int">Generate part of the standard macros before
706 reading the requirements file</li>
707
708 <li class="int">Lots of internal optimisations checked with
709 <tt>valgrind</tt> and <tt>gprof</tt></li>
710
711 <li class="bug">Only set non empty environment variables</li>
712
713 <li class="bug">Fix bad definition of <tt>&lt;PACKAGE&gt;VERSION</tt></li>
714
715 <li class="bug">Add dependency to all stamps file to trigger rebuild of shared libraries</li>
716
717 <li class="bug">Add dependency to all requirements file to trigger rebuild of applications</li>
718
719 <li class="bug">Suppress install area cleanup action from
720 cmt config and cmt setup</li>
721
722 <li class="bug">Improved syntax checking on constituents</li>
723
724 <li class="bug">Fix construction of paths when symlinks
725 exist along pwd</li>
726
727 <li class="bug">Added various protections for bad pattern
728 syntaxes</li>
729
730 </ul>
731
732 </li>
733 <li>
734 <b>v1r14p20031120</b>
735 <ul>
736 <li class="new">Add a new standard macro $(&lt;group&gt;_dependencies)to specify global dependencies for a group</li>
737 <li class="new">Add support for bundles on Darwin platforms</li>
738 <li class="bug">Consider symlinked paths in CMTPATH entries</li>
739 <li class="bug">Always setup cmtpath patterns even if the current installation area is undefined</li>
740
741 <li class="new">Provide a generic pacman manifest file for
742 CMT. All instances of the "&lt;version&gt;" pattern need to be
743 substituted by the effective version of CMT to make it a
744 real pacman file as follows:
745 <pre>sed -e 's#[&lt;]version[&gt;]#'`cmt -quiet version`'#g' $CMTROOT/mgr/CMT.pacman</pre>
746 </li>
747
748 </ul>
749 </li>
750
751 <li>
752 <b>v1r14p20031027</b>
753 <ul>
754 <li class="bug">Fix a bug in the bootstrap mechanism to define CMTINSTALLAREA</li>
755 </ul>
756 </li>
757
758 <li>
759 <b>v1r14p20031022</b>
760 <ul>
761 <li class="new">Add the possibility to specify exclusion files when installing directories in Installation Area (on windows only)</li>
762 <li class="bug">Fix a bug : CMTINSTALLAREA symbol has to be defined before all other symbols in set_standard_macros</li>
763 <li class="bug">Few fixes on nmake flavour of install area mechanisms</li>
764 <li class="new">Generate &lt;package&gt;_cmtpath and &lt;package&gt;_offset also for current package</li>
765 <li class="bug">Fix warning messages that confuse csh when environment variables are not defined</li>
766 </ul>
767 </li>
768
769 <li>
770 <b>v1r14p20031014</b>
771 <ul>
772 <li class="bug">Fix a problem in broadcast operation for handling return status 2 (caused to unexpectedly break the loop in some cases)</li>
773 <li class="bug">Force auto_imports to On when context is unspecified (internal)</li>
774 <li class="bug">Stop trying to make use of PWD</li>
775 <li class="bug">Fix a bug in internal incomplete expansion of macros</li>
776 <li class="bug">Fix a bug in consistency checks of PWD vs CMTINSTALLAREA</li>
777 <li class="new">Convert $(cmtpath) and $(offset) macros to $(package_cmtpath) and $(package_offset)</li>
778 <li class="new">Add dependency list for constituent makefile similar to the constituent target (force the same build order)</li>
779 <li class="bug">Fix a bug in use graph internal management</li>
780 <li class="bug">Fix setup script calling mechanism in no_version style</li>
781 <li class="new">Add a -k=&lt;regexp&gt; argument for selection patterns of constituent sources.</li>
782 <li class="new">Support wildcarded suffixes (*.*) in constituent sources</li>
783 <li class="new">Standardize the output format of show uses (make it reliable for user scripts)</li>
784 </ul>
785 </li>
786
787 <li>
788 <b>v1r14p20030811</b>
789 <ul>
790 <li class="bug">Trailing slashes on offset specification in use statement were causing troubles. Now they are properly handled.</li>
791 <li class="new">The broadcast pattern as well as the standard macro &lt;cmtpath&gt; is now renamed &lt;package_cmtpath&gt; to avoid confusion with the CMTPATH variable on Windows.</li>
792 <li class="int">Make use of ${PWD} when available to acquire the value for "cmt show pwd"</li>
793 <li class="bug">Add or refresh tuning for CYGWIN and for LynxOS</li>
794 <li class="bug">Work around a limitation of some old version of the C++ compiler on LynxOS</li>
795 <li class="new">Improve the display of incompatible use specifications.</li>
796 <li class="int">Dynamically create the CMTDownload.html web page to really reflect what is available when installing the CMT release on the primary CMT web site.</li>
797 <li class="bug">Setup.bat scripts on DOS are now relocatable wrt heterogeneous file systems (AFS, DFS, etc...)</li>
798 </ul>
799 </li>
800
801 <li>
802 <b>v1r14p20030620</b>
803 <ul>
804 <li class="new">introduce a generic "Unix" tag for all Unix platforms. Both Linux, HP-UX, LynxOS, alpha, ... do validate Unix</li>
805 <li class="new">hide the make_fragments declaration in private sections. This was not true previously. A make_fragment declaration installed in a private section will now be hidden to clients.</li>
806 <li class="bug">convert ${} into $() syntax for tag makefiles on Windows. This actually reverts to a feature of an old CMT version which had disappeared. This was causing a problem since the ${} syntax is not understood by nmake</li>
807 <li class="new">add a command "cmt show use_paths &lt;target&gt;" to display all possible paths to the target package. This is useful to understand how a given package is reached, for instance when it is desired to cut the use relationship and make it private somewhere in the graph.</li>
808 <li class="new">add a command "cmt show cycles" to display circular dependencies in the use graph.</li>
809 <li class="new">provide a binary RPM for CMT itself (only for redhat 7.2 distribution). It is downloadable from the usual Download page and provide a complete installation of CMT (including make fragments, binary, etc..). It is a relocatable RPM (install it using the --relocate option). (See the install WEB page for complete notice)</li>
810 <li class="new">Add an extended script to retrieve information about Linux version (cmt_linux_version.sh). It supports Redhat, Debian, Suse. It is used to compute the cmt_system_version macro (contributions from Clark McGrew and Wim Lavrijsen)</li>
811 <li class="bug">The setup scripts for Windows now use %TEMP% instead of %HOMEDRIVE%%HOMEPATH% to store temporary files (contributions from Pere Mato and Florence Ranjard)</li>
812 <li class="new">Add the --public and --private global options for cmt commands, to control whether the use graph traverses or not the private sections:
813<pre>
814&gt; cmt --public ...
815</pre>
816 only sees public uses (default behavior for most commands but not for cmt broadcast and cmt show uses which traverse the private sub graphs)
817<pre>
818&gt; cmt --private ...
819</pre>
820 forces the traversal of private subgraphs. This is already the default behavior for cmt show uses and for cmt broadcast, but can now be applied to any CMT command.</li>
821 <li class="bug">A global pattern specifying private sections did not really generate private definitions</li>
822 </ul>
823 </li>
824
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835
836
837 <hr>
838 <address><a href="mailto:arnault@lal.in2p3.fr">Christian Arnault</a></address>
839 </body>
840</html>
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