104 lines
1.8 KiB
Bash
104 lines
1.8 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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MAJOR="$(ver_cut 1)"
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CMAKE_MAKEFILE_GENERATOR="emake"
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PYTHON_COMPAT=( python3_{12..14} )
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inherit check-reqs cmake flag-o-matic python-any-r1
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DESCRIPTION="The Lean Theorem Prover"
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HOMEPAGE="https://leanprover-community.github.io/
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https://github.com/leanprover/lean4/"
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if [[ "${PV}" == *9999* ]] ; then
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inherit git-r3
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EGIT_REPO_URI="https://github.com/leanprover/${PN}${MAJOR}"
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else
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SRC_URI="https://github.com/leanprover/${PN}${MAJOR}/archive/refs/tags/v${PV/_/-}.tar.gz
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-> ${P}.tar.gz"
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S="${WORKDIR}/${PN}${MAJOR}-${PV/_/-}"
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KEYWORDS="~amd64"
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fi
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LICENSE="Apache-2.0"
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SLOT="0/${MAJOR}"
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IUSE="debug source"
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RDEPEND="
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dev-libs/gmp:=
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dev-libs/libuv:=
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sci-mathematics/cadical
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"
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DEPEND="
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${RDEPEND}
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"
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BDEPEND="
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${PYTHON_DEPS}
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"
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CHECKREQS_DISK_BUILD="4G"
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CHECKREQS_DISK_USR="2G"
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# Built by lean's build tool.
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QA_FLAGS_IGNORED="
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usr/lib/lean/libInit_shared.so
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usr/lib/lean/libleanshared_1.so
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"
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pkg_setup() {
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python-any-r1_pkg_setup
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}
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src_prepare() {
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filter-lto
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sed -e "s|-O[23]|${CFLAGS}|g" -i ./src/CMakeLists.txt || die
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cmake_src_prepare
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}
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src_configure() {
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local CMAKE_BUILD_TYPE=""
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if use debug ; then
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CMAKE_BUILD_TYPE="Debug"
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else
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CMAKE_BUILD_TYPE="Release"
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fi
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local -a mycmakeargs=(
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-DCCACHE="OFF"
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-DGIT_HASH="OFF"
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-DUSE_MIMALLOC="OFF"
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-DINSTALL_LICENSE="OFF"
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-DINSTALL_CADICAL="OFF"
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-DLEAN_EXTRA_CXX_FLAGS="${CXXFLAGS}"
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-DLEAN_EXTRA_LINKER_FLAGS="${LDFLAGS}"
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-DLEAN_EXTRA_MAKE_OPTS="-s 262144"
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-DLEANC_EXTRA_FLAGS="${CFLAGS}"
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)
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cmake_src_configure
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}
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src_compile() {
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ulimit -s 30000000 || eerror "Failed to set required ulimit. Build may fail!"
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cmake_src_compile
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}
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src_install() {
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cmake_src_install
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if ! use source ; then
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rm -r "${ED}/usr/src" || die
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fi
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}
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