hasufell-repository/packages/dev-lang/fstar/fstar-scm.exheres-0
Julian Ospald 5ef5fce567
dev-lang/fstar: initial import
Change-Id: I0496b405f97e16623e2640443a99231d6282eaab
2016-10-20 22:34:39 +02:00

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# Copyright 2016 Julian Ospald <hasufell@posteo.de>
# Distributed under the terms of the GNU General Public License v2
require github [ user="FStarLang" project="FStar" ]
SUMMARY="An ML-like language with a type system for program verification"
DESCRIPTION="
F* (pronounced F star) is an ML-like functional programming language aimed at
program verification. Its type system includes polymorphism, dependent types,
monadic effects, refinement types, and a weakest precondition calculus.
Together, these features allow expressing precise and compact specifications for
programs, including functional correctness and security properties. The F* type-
checker aims to prove that programs meet their specifications using a
combination of SMT solving and manual proofs. Programs written in F* can be
translated to OCaml or F# for execution.
"
HOMEPAGE="https://www.fstar-lang.org ${HOMEPAGE}"
LICENCES="Apache-2.0"
SLOT="0"
PLATFORMS="~amd64"
MYOPTIONS=""
DEPENDENCIES="
build:
dev-lang/fsharp
dev-lang/ocaml[>=4.02.2]
dev-ocaml/batteries
dev-ocaml/findlib
dev-ocaml/yojson
dev-ocaml/zarith
build+run:
dev-libs/gmp:=
run:
sci-apps/z3
"
BUGS_TO="hasufell@posteo.de"
src_compile() {
# Step 1. Building F* from sources using the F# compiler
esandbox disable_net
emake -C src
esandbox enable_net
# Step 2. Extracting the sources of F* itself to OCaml
emake ocaml -C src
# Step 3. Building F* from the OCaml snapshot
emake -C src/ocaml-output
}
src_install() {
insinto /usr/$(exhost --target)/lib/fstar
doins -r lib contrib bin
edo chmod +x "${IMAGE%/}"/usr/$(exhost --target)/lib/fstar/bin/{fstar.exe,fstar-any.sh,tests.exe,tests-mono.sh}
dodoc -r doc/*
dodir /usr/$(exhost --target)/bin
dosym ../lib/fstar/bin/fstar.exe /usr/$(exhost --target)/bin/fstar
}