i.e., remove the version from the name. Nix has its own mechanism to
prevent a packages to be upgraded. Instead we distinguish development
version (coq-dev-VERSION) from stable versions (coq-VERSION).
Also remove derivation for coq-8.3-beta0-1 which is now superseded by
coq-devel-8.3pre1.
svn path=/nixpkgs/trunk/; revision=23813
Note: In this version we introduce a new schema for the name of the coq
derivations where the coq version is included in the name (i.e.,
"coq8.3-8.3pre1" instead of "coq-8.3pre1"). The reason for this is that often
coq releases introduce several incompatibilities. Thus I argue that, in
general, users do not want nix-env to upgrade automatically form one release to
another. Also version string "8.3pre1" is used instead of "8.3-rc1" to trigger
the nix mechanism for versions comparison.
svn path=/nixpkgs/trunk/; revision=23803
* Upgrade hol_light to the latest svn version on google code (r57).
* Improve and semplify the mechanism for the generation of checkpointed binaries.
* Make hol to work with camlp5 and thus with recent version of ocaml (>=3.10, <=3.11).
* Remove ocaml_with_sources which is not needed anymore.
svn path=/nixpkgs/trunk/; revision=23685
Add pkgs/applications/science/logic/hol_light
and pkgs/applications/science/emacs-modes/hol_light
Some functionalities of HOL Light requires the compiled sources of
OCaml. For now we provide a new package ocaml_with_sources. After
this shuold be merged with the current version of OCaml already
present in nixpkgs.
svn path=/nixpkgs/trunk/; revision=20008
Add expression for ssreflect, an extension to the Coq Proof Assistant.
Still has some clitches (see TODO in default.nix) but is usable anyway.
svn path=/nixpkgs/trunk/; revision=18145
