142 lines
5.9 KiB
Scheme
142 lines
5.9 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2023 Zhu Zihao <all_but_last@163.com>
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;;; Copyright © 2023 Efraim Flashner <efraim@flashner.co.il>
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;;;
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;;; This file is part of GNU Guix.
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;;;
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;;; GNU Guix is free software; you can redistribute it and/or modify it
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;;; under the terms of the GNU General Public License as published by
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;;; the Free Software Foundation; either version 3 of the License, or (at
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;;; your option) any later version.
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;;;
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;;; GNU Guix is distributed in the hope that it will be useful, but
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;;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;;; GNU General Public License for more details.
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;;;
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;;; You should have received a copy of the GNU General Public License
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;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
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(define-module (gnu packages mold)
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#:use-module (guix gexp)
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#:use-module (guix packages)
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#:use-module (guix utils)
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#:use-module (guix git-download)
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#:use-module (guix build-system cmake)
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#:use-module (guix build-system trivial)
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#:use-module (gnu packages base)
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#:use-module (gnu packages c)
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#:use-module (gnu packages digest)
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#:use-module (gnu packages tbb)
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#:use-module (gnu packages tls)
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#:use-module (gnu packages compression)
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#:use-module ((guix licenses) #:prefix license:))
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(define-public mold
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(package
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(name "mold")
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(version "2.3.2")
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(source
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(origin
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(method git-fetch)
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(uri (git-reference
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(url "https://github.com/rui314/mold")
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(commit (string-append "v" version))))
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(file-name (git-file-name name version))
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(sha256
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(base32 "1p6w92caysy9h0vkl26iv3viv0lvwzvbd357yykls0p13hnzlzkr"))
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(modules '((guix build utils)))
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(snippet
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#~(begin
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;; Fix detection of i686 systems.
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;; This can be removed with the next release of mold.
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(substitute* "test/elf/common.inc"
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(("echo i386") "echo i686"))
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(substitute* '("test/elf/common.inc"
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"test/elf/global-offset-table.sh"
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"test/elf/i386_tls-module-base.sh"
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"test/elf/large-alignment-dso.sh"
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"test/elf/large-alignment.sh"
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"test/elf/nocopyreloc.sh"
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"test/elf/range-extension-thunk.sh")
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(("MACHINE = i386") "MACHINE = i686"))
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(for-each
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(lambda (x)
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(delete-file-recursively (string-append "third-party/" x)))
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'("mimalloc" "tbb" "xxhash" "zlib" "zstd"))))))
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(build-system cmake-build-system)
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(arguments
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(list
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#:configure-flags #~(list "-DMOLD_USE_SYSTEM_MIMALLOC=ON"
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"-DMOLD_USE_SYSTEM_TBB=ON"
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"-DBUILD_TESTING=ON")
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#:phases
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#~(modify-phases %standard-phases
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(add-before 'configure 'force-system-xxhash
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(lambda _
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(substitute* "common/common.h"
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(("#include \"../third-party/xxhash/xxhash.h\"")
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"#include <xxhash.h>"))))
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(add-before 'configure 'fix-compiler-name-in-test
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(lambda _
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(substitute* "test/elf/common.inc"
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(("CC=\"\\$\\{TEST_CC:-cc\\}\"") "CC=gcc")
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(("CXX=\"\\$\\{TEST_CXX:-c\\+\\+\\}\"")
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"CXX=g++"))))
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(add-before 'configure 'skip-tbb-lto-test
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(lambda _
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;; This test needs tbb 2021.9.0 or newer
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(delete-file "test/elf/lto-version-script.sh")))
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(add-before 'configure 'disable-rpath-test
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(lambda _
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;; This test fails because mold expect the RUNPATH as-is,
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;; but compiler in Guix will insert the path of gcc-lib and
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;; glibc into the output binary.
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(delete-file "test/elf/rpath.sh"))))))
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(inputs (list mimalloc openssl tbb xxhash zlib `(,zstd "lib")))
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(home-page "https://github.com/rui314/mold")
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(synopsis "Fast linker")
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(description
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"Mold is a faster drop-in replacement for existing linkers.
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It is designed to increase developer productivity by reducing build time,
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especially in rapid debug-edit-rebuild cycles.")
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(license license:agpl3)))
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(define* (make-mold-wrapper mold #:key mold-as-ld?)
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"Return a MOLD wrapper. When MOLD-AS-LD? is true, create a 'ld' symlink that
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points to 'mold'."
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(package
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(inherit mold)
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(name (if mold-as-ld? "mold-as-ld-wrapper" "mold-wrapper"))
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(source #f)
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(native-inputs '())
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(inputs (list (make-ld-wrapper "ld.mold-wrapper" #:binutils mold
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#:linker "ld.mold")
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(make-ld-wrapper "mold-wrapper" #:binutils mold #:linker
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"mold")))
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(propagated-inputs '())
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(build-system trivial-build-system)
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(arguments
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(list #:builder
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#~(let ((ld.mold (string-append #$(this-package-input
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"ld.mold-wrapper")
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"/bin/ld.mold"))
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(mold (string-append #$(this-package-input "mold-wrapper")
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"/bin/mold")))
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(mkdir #$output)
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(mkdir (string-append #$output "/bin"))
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(symlink ld.mold (string-append #$output "/bin/ld.mold"))
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(symlink mold (string-append #$output "/bin/mold"))
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(when #$mold-as-ld?
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(symlink ld.mold (string-append #$output "/bin/ld"))))))
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(synopsis "Mold linker wrapper")
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(description "This is a linker wrapper for Mold; like @code{ld-wrapper}, it
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wraps the linker to add any missing @code{-rpath} flags, and to detect any
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misuse of libraries outside of the store.")))
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(define-public mold-wrapper
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(make-mold-wrapper mold))
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(define-public mold-as-ld-wrapper
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(make-mold-wrapper mold #:mold-as-ld? #t))
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