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2010-03-08Consider OccurCheck a catchable exception.msozeau
Fix minor bug in Program wellfounded definitions. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12853 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-08Application des patches envoyés par F. Besson pour micromeganotin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12852 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-07Reorder resolution of type class and unification constraints.msozeau
Fix a bug in dependent elimination when treating defined variables in the context. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12851 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-07Fix lifting of constraints in generalized rewriting tactic.msozeau
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12850 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-07Fix treatment of remaining unification constraints: raise a moremsozeau
informative exception if some constraints do not unify. All calls except one used to raise a less informative exception when the constraints weren't solved. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12849 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-06Fixes in rewrite and a Elimination/Case to Scheme:msozeau
- disallow dynamic generation of [case] constructs through [find_scheme] during a rewrite, as it changes the global environment and subsequent manipulations of the tactic may use an outdated environment. - use local exception names so as not to catch and hide unexpected [Not_found] exceptions. - fix lifting of constraints for dependent function types - Allow rewriting on morphisms (terms in function position) even with [rewrite] (fixes bug #2178). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12848 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-06Adding Function as keyword for coqdocthery
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12847 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-05Makefile: some more cleanupletouzey
- avoid recomputing CAMLP4DEPS in the %.ml:%.ml4 rule - a macro for compiling the tools by the best ocaml compiler - use of $(if ...) rather that $ifdef - some variables of Makefile.common were not that useful (e.g. $(COQCCMX), which is $(COQCCCMO:.cmo=.cmx), used only once) - the build of coqc.* should not depend upon coqtop, only its launch (or I'm missing something) - useless $(CAMLP4EXTENDFLAGS) variable git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12846 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-05Minor fixes.msozeau
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12845 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-05Improvements in generalized rewriting:msozeau
- support a new strategy: reduction using any of the allowed reduction operators. This strategy does _not_ make the proof size grow. - support rewriting under arbitrary [match with] using a folding strategy. We fold matches to applications of registered [case] combinators and let the user declare the Proper instances for them. - fix the lemma application strategy to correctly report when no progress has been made (avoids loop when repeateadly rewriting with convertible terms). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12844 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-05Fix [autounfold] to accept general [in] clauses.msozeau
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12843 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-05Add a generic tactic option builder. Use it in firstorder to set themsozeau
default solver (using "Set Firstorder Solver") and for program's obligation tactic. I don't understand exactly the reason of the warning when building states/initial.coq, anyone? git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12842 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-04Makefile: a nicer hack concerning ocamlopt with no .mli: -intf-suffix .cmi ↵letouzey
(thanks A. Frisch) git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12841 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-04Makefile: cleanup of comments + a few words about recent changes in ↵letouzey
dev/doc/build*.txt git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12840 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-04Makefile: no more separate stagesletouzey
- Instead of the separate stage mechanism, we let make handle the build and inclusion of all .d. Some initial calls to camlp4o will fail, but make tries again later, and this finally works great. These initial error message are made nice to avoid bad interaction with M-x next-error - The only recursive call to a sub-make is Makefile calling Makefile.build in which the includes of .d take place. This allows to avoid compiling anything for a make clean or make tags git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12839 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-04Coqdep_boot: when emultating ocamldep, avoid outputting empty answerletouzey
When we emulate ocamldep via "coqdep_boot -mldep ocamldep", it's nicer to get something as output, even if there's no dependencies. Something like foo.cmo: foo.cmx: at least indicates that something has been done. Moreover it's closer to the behavior of ocamldep git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12838 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-04Makefile: try to avoid rare make failures related with make -j + ocamlopt + .cmiletouzey
As said now in a comment of Makefile.build: NB: for the moment ocamlopt erases and recreates .cmi if there's no .mli around. This can lead to nasty things with make -j (e.g. another process accessing a partial .cmi). To avoid that: 1) We make .cmx always depend on .cmi 2) This .cmi will be created from the .mli, or trigger the compilation of the .cmo if there's no .mli (see rule below about MLWITHOUTMLI) 3) We tell ocamlopt to output to temporary names, remove the temp .cmi (since the actual .cmi should already be there and up-to-date) and move the temp .cmx and .o back in place Ok, this is quite a hack. I'll make a proper bug report to ocaml asap... git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12837 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-04Makefile: cleanup of variables containing lists of files, such as MLFILESletouzey
- We clarify their definition via some custom make function: find, diff... - We avoid duplications via some $(sort ...) - Some name changes: * old $(MLFILES) now corresponds to $(MLSTATICFILES) (but .ml from .mly and .mll aren't in it anymore). * new $(MLFILES) contains all .ml, either static or generated from .mly .mll .ml4 or _mod.ml made out of .mllib * $(ML4FILESML) is now $(GENML4FILES) ... git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12836 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-04Makefile: make devdocclean was not removing *.dep.ps, btw let's remove ↵letouzey
*.dep.ps for svn the syntax for find is sooo intuitive ... git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12835 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-04Makefile: factorization of default rules for .cmi/.cmo/.cmxletouzey
We use some conditional variables $(if ...) to set the proper flags instead of fully duplicating the rules according to the path checker/%.cm? ide/%.cm? %.cm? git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12834 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-04Makefile: the .ml of .ml4 are now produced explicitely (in binary ast form)letouzey
- This way, the Makefile.build gets shorter and simplier, with a few nasty hacks removed. - In particular, we stop creating dummy .ml of .ml4 early "to please ocamldep". Instead, we now use ocamldep -modules, and process its output via coqdep_boot. This ways, *.cm* of .ml4 are correctly located, even when some .ml files aren't generated yet. - There is no risk of editing the .ml of a .ml4 by mistake, since it is by default in a binary format (cf pr_o.cmo and variable READABLE_ML4). M-x next-error still open the right .ml4 at the right location. - mltop.byteml is now mltop.ml, while mltop.optml keeps its name - .ml of .ml4 are added to .gitignore git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12833 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-04Makefile: hide the trick ...||(RV=$$?;rm $@; exit $${RV}) under a macro ↵letouzey
$(TOTARGET) git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12832 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-03-01amelioration mineure dans Functionjforest
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12826 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-02-26New backtracking code + fix bug #2082.vgross
Previous code checkings were too lax, and information was lost. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12823 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-02-26Introducing a dual stack setupvgross
The first stack lives in coqide and tracks the tagging and locking, the second lives in coq and tracks the commands. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12822 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-02-26New API for backtracking.vgross
Aside the command stack, the only parameter is the number of step to go back. Went back and forth without sync losses on tests-suite/ide/undo.v. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12821 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-02-26Redispatch of printing tweaking hooks.vgross
We want to tweak the printing options when we want to display the results, not when we are evaluating vernac. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12820 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-02-26Some more adaptations for Debian-->mingw32letouzey
* Remove option -mwindows which isnt working : the GUI binary refuses to launch in a real windows. * simplification of ./build. New way of use : ./configure -prefix "" -arch win32 && ./build win32 This way we avoid any tricks with coq_config.ml. It is also best to avoid ./configure -local otherwise Envars.coqbin () will be wrong later. * Avoid creation of an ad-hoc coq_config in myocamlbuild.ml git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12819 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-02-26Slight reorganisation of make clean, new entry cleankeepvoletouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12818 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-02-26Coqc: on win32, let's call coqtop.exe by default, not coqtop.opt.exeletouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12817 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-02-26Correction du bug #2214 + maj liens webnotin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12815 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-02-25mingw32 cross-compilation: coqide.exe as a GUI program, nicer ./build scriptletouzey
we pass -mwindows to the mingw32 linker, this allows coqide.exe to be considered as a GUI windows program instead of as a console one. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12814 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-02-25ide/coq_lex.ml in .gitignoreletouzey
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12813 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-02-25Enabled natdynlink hack on Mac OS 10.6thutchin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12811 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-02-25In the git-specific part of Makefile.build, call to hostname gave optionthutchin
--fqdn. Changed this to -f (which has the same behavior) so it will work on Mac OS 10.6 Note: Previous versions of Mac OS 10 don't have this option. Most BSD's don't either. Their default behavior is to output the FQDN where Linux defaults to outputting the short name. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12810 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-02-25Various fixes in interp, session switching and backtrackingvgross
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12809 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-02-25Changes in lexing and tagging.vgross
Lexing send back an offset couple delimiting beginning and ending of sentences. This couple is used to apply a tag on the whole sentence. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12808 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-02-25Ignoring .spit/.spot files from OCamlSpotterthutchin
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12806 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-02-24Win32 cross-compilation from debian: build of coqide.exe and other binariesletouzey
Details will follow. In a word, we use a gtk+ win32 bundle from gtk.org to build some (unofficial) mingw32-liblablgtk2 debian packages. Then ./configure -local && ./build win32 is enough to get all native win32 binaries and plugin cmxs from a confortable linux box. Next step: an auto-installer :-) git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12804 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-02-24correction of bug #2088jforest
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12803 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-02-22Improve unification when evars and metas are mixed.msozeau
If we can't mimick a rhs in an ?evar = rhs situation, we first turn all metas in rhs into evars before trying to solve the equation. Problem reported by Eelis van der Weegen. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12801 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-02-19added validation of delta_resolver (which seem to have an impact on typing)barras
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12800 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-02-19[checker] fixed vo validation problems, module incompatibilities remainbarras
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12799 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-02-19Fixing compilation issuesvgross
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12798 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-02-18Removed redundant and ill-named technical lemma.gmelquio
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12797 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-02-18Removed SeqProp's dependency on Classical.gmelquio
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12796 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-02-18Removed Rtrigo's dependency on Classical.gmelquio
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12795 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-02-18Fixing modules names.vgross
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12794 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-02-18Experimental build of coqtop.exe + plugins via cross-compilation linux-->win32letouzey
Ideally, just install the cross-compiler (mingw32-ocaml on debian) and launch ./configure -local && ./build win32 For the moment, this needs some twicking of mingw32-ocaml, plus a mingw32-camlp5 which is not yet distributed. If you want to play with that, contact me... git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12792 85f007b7-540e-0410-9357-904b9bb8a0f7
2010-02-18Adding uim filesvgross
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12791 85f007b7-540e-0410-9357-904b9bb8a0f7
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