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56 lines
1.2 KiB
Bash
56 lines
1.2 KiB
Bash
# Copyright 1999-2025 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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DESCRIPTION="Verification-aware programming language"
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HOMEPAGE="https://dafny.org/
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https://github.com/dafny-lang/dafny/"
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SRC_URI="https://github.com/dafny-lang/dafny/releases/download/v${PV}/dafny-${PV}-x64-ubuntu-20.04.zip"
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S="${WORKDIR}/dafny"
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LICENSE="MIT"
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SLOT="0"
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KEYWORDS="-* amd64"
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REQUIRED_USE="elibc_glibc"
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RESTRICT="strip"
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RDEPEND="
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!dev-lang/dafny
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dev-libs/userspace-rcu
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dev-util/lttng-ust:0/2.12
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sci-mathematics/z3
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"
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BDEPEND="
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app-arch/unzip
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"
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QA_PREBUILT="*"
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src_prepare() {
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default
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# Remove bundled z3.
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# NOTICE: New versions do not need the bundled one but older versions
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# hardcoded the path relative to "dafny" binary.
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# While bumping make sure to verify that system's "z3" is used
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# by, for example, compiling/verifying a simple dafny program.
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rm -r z3 || die
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}
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src_install() {
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local dest="/opt/dafny"
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insinto "${dest}"
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# Maybe too general, but this installation mode matched how it arrives.
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insopts -m0755
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doins "${S}"/*
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local bin
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for bin in DafnyServer dafny ; do
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dosym "../../${dest}/${bin}" "/usr/bin/${bin}"
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done
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# Make "dafny-server" clients happy.
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dosym -r "/${dest}/DafnyServer" /usr/bin/dafny-server
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}
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