It was only needed for compatibility with directory<1.2, but
directory>=1.2 has been shipped with ghc since ghc-7.6.
Note: time-compat-1.9.* (the current version) is a completely different
package, that does not provide the needed function toUTCTime, which
was provided in time-compat-0.1.*.
The problem was that the RGL was both built and copied to the destdir
during the build step, which caused it to be deleted before the install
step. It is now copied to destdir during the install step.
+ Abstract syntax now is converted directly from the Grammar and not via PGF,
so you can use `gf -batch -no-pmcfg -f canonical_gf ...`, to export to
canonical_gf while skipping PMCFG and PGF file generation completely.
+ Flags that are normally copied to PGF files are now included in the
caninical_gf output as well (in particular the startcat flag).
This output format converts a GF grammar to a "canonical" GF grammar. A
canonical GF grammar consists of
- one self-contained module for the abstract syntax
- one self-contained module per concrete syntax
The concrete syntax modules contain param, lincat and lin definitions,
everything else has been eliminated by the partial evaluator, including
references to resource library modules and functors. Record types
and tables are retained.
The -output-format canonical_gf option writes canonical GF grammars to a
subdirectory "canonical/". The canonical GF grammars are written as
normal GF ".gf" source files, which can be compiled with GF in the normal way.
The translation to canonical form goes via an AST for canonical GF grammars,
defined in GF.Grammar.Canonical. This is a simple, self-contained format that
doesn't cover everyting in GF (e.g. omitting dependent types and HOAS), but it
is complete enough to translate the Foods and Phrasebook grammars found in
gf-contrib. The AST is based on the GF grammar "GFCanonical" presented here:
https://github.com/GrammaticalFramework/gf-core/issues/30#issuecomment-453556553
The translation of concrete syntax to canonical form is based on the
previously existing translation of concrete syntax to Haskell, implemented
in module GF.Compile.ConcreteToHaskell. This module could now be reimplemented
and simplified significantly by going via the canonical format. Perhaps exports
to other output formats could benefit by going via the canonical format too.
There is also the possibility of completing the GFCanonical grammar
mentioned above and using GF itself to convert canonical GF grammars to
other formats...
Cabal>=1.20 allows control over parallelism when compiling grammars from
Setup.hs and WebSetup.hs.
base>=4.6 allows conditional compilation with CPP to be eliminated from
a few modules.
base-4.6 corresponds to GHC 7.6.3, which is what you get in
Debian 8 (aka jessie, aka oldstable) from 2015.
Remove ghc-7.4 from the list of tested/recommended versions of GHC
(because of Hackage dependency problems).
Recommend version 7.10.3 of the Haskell Platform. (GHC 8.0.1 works too,
but I haven't tested the corresponding Haskell Platform packages.)
Updated version number in gf.cabal and update debian/changelog
News item on home page (index.html)
Some last minute edits on the download page
Move the new release notes and download page in place.
