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guix/gnu/packages/llvm.scm
Marius Bakke 5041cc28cb
gnu: clang: Move version conditionals out of the builder. 
* gnu/packages/llvm.scm (clang-from-llvm)[arguments]: Rewrite phase
'set-glibc-file-names' to use VERSION>=? from (guix utils) and splice in the
relevant build code, instead of doing the comparison at build time.
2020-02-26 21:52:47 +01:00

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;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2014, 2016, 2018 Eric Bavier <bavier@member.fsf.org>
;;; Copyright © 2015 Mark H Weaver <mhw@netris.org>
;;; Copyright © 2015, 2017, 2018, 2019 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2016 Dennis Mungai <dmngaie@gmail.com>
;;; Copyright © 2016, 2018, 2019, 2020 Ricardo Wurmus <rekado@elephly.net>
;;; Copyright © 2017 Roel Janssen <roel@gnu.org>
;;; Copyright © 2018, 2019, 2020 Marius Bakke <mbakke@fastmail.com>
;;; Copyright © 2018, 2019 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2018 Efraim Flashner <efraim@flashner.co.il>
;;; Copyright © 2018 Tim Gesthuizen <tim.gesthuizen@yahoo.de>
;;; Copyright © 2018 Pierre Neidhardt <mail@ambrevar.xyz>
;;; Copyright © 2019 Rutger Helling <rhelling@mykolab.com>
;;; Copyright © 2019 Arm Ltd <David.Truby@arm.com>
;;; Copyright © 2019 Mathieu Othacehe <m.othacehe@gmail.com>
;;; Copyright © 2019 Brett Gilio <brettg@gnu.org>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
(define-module (gnu packages llvm)
#:use-module (guix packages)
#:use-module ((guix licenses) #:prefix license:)
#:use-module (guix download)
#:use-module (guix git-download)
#:use-module (guix utils)
#:use-module (guix build-system gnu)
#:use-module (guix build-system cmake)
#:use-module (guix build-system emacs)
#:use-module (guix build-system python)
#:use-module (guix build-system trivial)
#:use-module (gnu packages)
#:use-module (gnu packages base)
#:use-module (gnu packages gcc)
#:use-module (gnu packages bootstrap) ;glibc-dynamic-linker
#:use-module (gnu packages compression)
#:use-module (gnu packages libffi)
#:use-module (gnu packages mpi)
#:use-module (gnu packages onc-rpc)
#:use-module (gnu packages perl)
#:use-module (gnu packages pkg-config)
#:use-module (gnu packages python)
#:use-module (gnu packages xml)
#:export (system->llvm-target))
(define* (system->llvm-target #:optional
(system (or (and=> (%current-target-system)
gnu-triplet->nix-system)
(%current-system))))
"Return the LLVM target name that corresponds to SYSTEM, a system type such
as \"x86_64-linux\"."
;; See the 'lib/Target' directory of LLVM for a list of supported targets.
(letrec-syntax ((matches (syntax-rules (=>)
((_ (system-prefix => target) rest ...)
(if (string-prefix? system-prefix system)
target
(matches rest ...)))
((_)
(error "LLVM target for system is unknown" system)))))
(matches ("aarch64" => "AArch64")
("armhf" => "ARM")
("mips64el" => "Mips")
("powerpc" => "PowerPC")
("riscv" => "RISCV")
("x86_64" => "X86")
("i686" => "X86"))))
(define (llvm-download-uri component version)
(if (version>=? version "9.0.1")
(string-append "https://github.com/llvm/llvm-project/releases/download"
"/llvmorg-" version "/" component "-" version ".src.tar.xz")
(string-append "https://releases.llvm.org/" version "/" component "-"
version ".src.tar.xz")))
(define-public llvm
(package
(name "llvm")
(version "9.0.1")
(source
(origin
(method url-fetch)
(uri (llvm-download-uri "llvm" version))
(sha256
(base32
"16hwp3qa54c3a3v7h8nlw0fh5criqh0hlr1skybyk0cz70gyx880"))))
(build-system cmake-build-system)
(native-inputs
`(("python" ,python-2) ;bytes->str conversion in clang>=3.7 needs python-2
("perl" ,perl)))
(inputs
`(("libffi" ,libffi)))
(propagated-inputs
`(("zlib" ,zlib))) ;to use output from llvm-config
(arguments
`(#:configure-flags '("-DCMAKE_SKIP_BUILD_RPATH=FALSE"
"-DCMAKE_BUILD_WITH_INSTALL_RPATH=FALSE"
"-DBUILD_SHARED_LIBS:BOOL=TRUE"
"-DLLVM_ENABLE_FFI:BOOL=TRUE"
"-DLLVM_REQUIRES_RTTI=1" ; For some third-party utilities
"-DLLVM_INSTALL_UTILS=ON") ; Needed for rustc.
;; Don't use '-g' during the build, to save space.
#:build-type "Release"
#:phases (modify-phases %standard-phases
(add-before 'build 'shared-lib-workaround
;; Even with CMAKE_SKIP_BUILD_RPATH=FALSE, llvm-tblgen
;; doesn't seem to get the correct rpath to be able to run
;; from the build directory. Set LD_LIBRARY_PATH as a
;; workaround.
(lambda _
(setenv "LD_LIBRARY_PATH"
(string-append (getcwd) "/lib"))
#t)))))
(home-page "https://www.llvm.org")
(synopsis "Optimizing compiler infrastructure")
(description
"LLVM is a compiler infrastructure designed for compile-time, link-time,
runtime, and idle-time optimization of programs from arbitrary programming
languages. It currently supports compilation of C and C++ programs, using
front-ends derived from GCC 4.0.1. A new front-end for the C family of
languages is in development. The compiler infrastructure includes mirror sets
of programming tools as well as libraries with equivalent functionality.")
(license license:asl2.0))) ;with LLVM exceptions, see LICENSE.txt
(define* (clang-runtime-from-llvm llvm hash
#:optional (patches '()))
(package
(name "clang-runtime")
(version (package-version llvm))
(source
(origin
(method url-fetch)
(uri (llvm-download-uri "compiler-rt" version))
(sha256 (base32 hash))
(patches (map search-patch patches))))
(build-system cmake-build-system)
(native-inputs (package-native-inputs llvm))
(inputs
`(("llvm" ,llvm)))
(arguments
`(;; Don't use '-g' during the build to save space.
#:build-type "Release"
#:tests? #f)) ; Tests require gtest
(home-page "https://compiler-rt.llvm.org")
(synopsis "Runtime library for Clang/LLVM")
(description
"The \"clang-runtime\" library provides the implementations of run-time
functions for C and C++ programs. It also provides header files that allow C
and C++ source code to interface with the \"sanitization\" passes of the clang
compiler. In LLVM this library is called \"compiler-rt\".")
(license (package-license llvm))
;; <https://compiler-rt.llvm.org/> doesn't list MIPS as supported.
(supported-systems (delete "mips64el-linux" %supported-systems))))
(define* (clang-from-llvm llvm clang-runtime hash
#:key (patches '()))
(package
(name "clang")
(version (package-version llvm))
(source
(origin
(method url-fetch)
(uri (llvm-download-uri (if (version>=? version "9.0.1")
"clang"
"cfe")
version))
(sha256 (base32 hash))
(patches (map search-patch patches))))
;; Using cmake allows us to treat llvm as an external library. There
;; doesn't seem to be any way to do this with clang's autotools-based
;; build system.
(build-system cmake-build-system)
(native-inputs (package-native-inputs llvm))
(inputs
`(("libxml2" ,libxml2)
("gcc-lib" ,gcc "lib")
,@(package-inputs llvm)))
(propagated-inputs
`(("llvm" ,llvm)
("clang-runtime" ,clang-runtime)))
(arguments
`(#:configure-flags
(list "-DCLANG_INCLUDE_TESTS=True"
;; Find libgcc_s, crtbegin.o, and crtend.o.
(string-append "-DGCC_INSTALL_PREFIX="
(assoc-ref %build-inputs "gcc-lib"))
;; Use a sane default include directory.
(string-append "-DC_INCLUDE_DIRS="
(assoc-ref %build-inputs "libc")
"/include"))
;; Don't use '-g' during the build to save space.
#:build-type "Release"
#:phases (modify-phases %standard-phases
(add-after 'unpack 'add-missing-triplets
(lambda _
;; Clang iterates through known triplets to search for
;; GCC's headers, but does not recognize some of the
;; triplets that are used in Guix.
(substitute* ,@(if (version>=? version "6.0")
'("lib/Driver/ToolChains/Gnu.cpp")
'("lib/Driver/ToolChains.cpp"))
(("\"aarch64-linux-gnu\"," all)
(string-append "\"aarch64-unknown-linux-gnu\", "
all))
(("\"arm-linux-gnueabihf\"," all)
(string-append all
" \"arm-unknown-linux-gnueabihf\","))
(("\"i686-pc-linux-gnu\"," all)
(string-append "\"i686-unknown-linux-gnu\", "
all)))
#t))
(add-after 'unpack 'set-glibc-file-names
(lambda* (#:key inputs #:allow-other-keys)
(let ((libc (assoc-ref inputs "libc"))
(compiler-rt (assoc-ref inputs "clang-runtime"))
(gcc (assoc-ref inputs "gcc")))
,@(cond
((version>=? version "6.0")
`(;; Link to libclang_rt files from clang-runtime.
(substitute* "lib/Driver/ToolChain.cpp"
(("getDriver\\(\\)\\.ResourceDir")
(string-append "\"" compiler-rt "\"")))
;; Make "LibDir" refer to <glibc>/lib so that it
;; uses the right dynamic linker file name.
(substitute* "lib/Driver/ToolChains/Linux.cpp"
(("(^[[:blank:]]+LibDir = ).*" _ declaration)
(string-append declaration "\"" libc "/lib\";\n"))
;; Make clang look for libstdc++ in the right
;; location.
(("LibStdCXXIncludePathCandidates\\[\\] = \\{")
(string-append
"LibStdCXXIncludePathCandidates[] = { \"" gcc
"/include/c++\","))
;; Make sure libc's libdir is on the search path, to
;; allow crt1.o & co. to be found.
(("@GLIBC_LIBDIR@")
(string-append libc "/lib")))))
(else
`((substitute* "lib/Driver/Tools.cpp"
;; Patch the 'getLinuxDynamicLinker' function so that
;; it uses the right dynamic linker file name.
(("/lib64/ld-linux-x86-64.so.2")
(string-append libc
,(glibc-dynamic-linker))))
;; Link to libclang_rt files from clang-runtime.
;; This substitution needed slight adjustment in 3.8.
,@(if (version>=? version "3.8")
'((substitute* "lib/Driver/Tools.cpp"
(("TC\\.getDriver\\(\\)\\.ResourceDir")
(string-append "\"" compiler-rt "\""))))
'((substitute* "lib/Driver/ToolChain.cpp"
(("getDriver\\(\\)\\.ResourceDir")
(string-append "\"" compiler-rt "\"")))))
;; Make sure libc's libdir is on the search path, to
;; allow crt1.o & co. to be found.
(substitute* "lib/Driver/ToolChains.cpp"
(("@GLIBC_LIBDIR@")
(string-append libc "/lib"))))))
#t)))
(add-after 'install 'install-clean-up-/share/clang
(lambda* (#:key outputs #:allow-other-keys)
(let* ((out (assoc-ref outputs "out"))
(compl-dir (string-append
out "/etc/bash_completion.d")))
(with-directory-excursion (string-append out
"/share/clang")
(for-each
(lambda (file)
(when (file-exists? file)
(delete-file file)))
;; Delete extensions for proprietary text editors.
'("clang-format-bbedit.applescript"
"clang-format-sublime.py"
;; Delete Emacs extensions: see their respective Emacs
;; Guix package instead.
"clang-rename.el" "clang-format.el"))
;; Install bash completion.
(when (file-exists? "bash-autocomplete.sh")
(mkdir-p compl-dir)
(rename-file "bash-autocomplete.sh"
(string-append compl-dir "/clang")))))
#t)))))
;; Clang supports the same environment variables as GCC.
(native-search-paths
(list (search-path-specification
(variable "CPATH")
(files '("include")))
(search-path-specification
(variable "LIBRARY_PATH")
(files '("lib" "lib64")))))
(home-page "https://clang.llvm.org")
(synopsis "C language family frontend for LLVM")
(description
"Clang is a compiler front end for the C, C++, Objective-C and
Objective-C++ programming languages. It uses LLVM as its back end. The Clang
project includes the Clang front end, the Clang static analyzer, and several
code analysis tools.")
(license (if (version>=? version "9.0")
license:asl2.0 ;with LLVM exceptions
license:ncsa))))
(define (make-clang-toolchain clang)
(package
(name (string-append (package-name clang) "-toolchain"))
(version (package-version clang))
(source #f)
(build-system trivial-build-system)
(arguments
'(#:modules ((guix build union))
#:builder (begin
(use-modules (ice-9 match)
(srfi srfi-26)
(guix build union))
(let ((out (assoc-ref %outputs "out")))
(match %build-inputs
(((names . directories) ...)
(union-build out directories)))
(union-build (assoc-ref %outputs "debug")
(list (assoc-ref %build-inputs
"libc-debug")))
(union-build (assoc-ref %outputs "static")
(list (assoc-ref %build-inputs
"libc-static")))
#t))))
(native-search-paths (package-native-search-paths clang))
(search-paths (package-search-paths clang))
(license (package-license clang))
(home-page "https://clang.llvm.org")
(synopsis "Complete Clang toolchain for C/C++ development")
(description "This package provides a complete Clang toolchain for C/C++
development to be installed in user profiles. This includes Clang, as well as
libc (headers and binaries, plus debugging symbols in the @code{debug}
output), and Binutils.")
(outputs '("out" "debug" "static"))
(inputs `(("clang" ,clang)
("ld-wrapper" ,(car (assoc-ref (%final-inputs) "ld-wrapper")))
("binutils" ,binutils)
("libc" ,glibc)
("libc-debug" ,glibc "debug")
("libc-static" ,glibc "static")))))
(define-public clang-runtime
(clang-runtime-from-llvm
llvm
"0xwh79g3zggdabxgnd0bphry75asm1qz7mv3hcqihqwqr6aspgy2"))
(define-public clang
(clang-from-llvm llvm clang-runtime
"0ls2h3iv4finqyflyhry21qhc9cm9ga7g1zq21020p065qmm2y2p"
#:patches '("clang-9.0-libc-search-path.patch")))
(define-public clang-toolchain
(make-clang-toolchain clang))
(define-public llvm-9 llvm)
(define-public clang-runtime-9 clang-runtime)
(define-public clang-9 clang)
(define-public clang-toolchain-9 clang-toolchain)
(define-public llvm-8
(package
(inherit llvm)
(version "8.0.0")
(source (origin
(method url-fetch)
(uri (llvm-download-uri "llvm" version))
(sha256
(base32
"0k124sxkfhfi1rca6kzkdraf4axhx99x3cw2rk55056628dvwwl8"))))
(license license:ncsa)))
(define-public clang-runtime-8
(clang-runtime-from-llvm
llvm-8
"1c919wsm17xnv7lr8bhpq2wkq8113lzlw6hzhfr737j59x3wfddl"))
(define-public clang-8
(clang-from-llvm llvm-8 clang-runtime-8
"0svk1f70hvpwrjp6x5i9kqwrqwxnmcrw5s7f4cxyd100mdd12k08"
#:patches '("clang-7.0-libc-search-path.patch")))
(define-public clang-toolchain-8
(make-clang-toolchain clang-8))
(define-public llvm-7
(package
(inherit llvm-8)
(version "7.0.1")
(source (origin
(method url-fetch)
(uri (llvm-download-uri "llvm" version))
(sha256
(base32
"16s196wqzdw4pmri15hadzqgdi926zln3an2viwyq0kini6zr3d3"))))))
(define-public clang-runtime-7
(clang-runtime-from-llvm
llvm-7
"065ybd8fsc4h2hikbdyricj6pyv4r7r7kpcikhb2y5zf370xybkq"))
(define-public clang-7
(clang-from-llvm llvm-7 clang-runtime-7
"067lwggnbg0w1dfrps790r5l6k8n5zwhlsw7zb6zvmfpwpfn4nx4"
#:patches '("clang-7.0-libc-search-path.patch")))
(define-public clang-toolchain-7
(make-clang-toolchain clang-7))
(define-public llvm-6
(package
(inherit llvm-7)
(version "6.0.1")
(source (origin
(method url-fetch)
(uri (llvm-download-uri "llvm" version))
(sha256
(base32
"1qpls3vk85lydi5b4axl0809fv932qgsqgdgrk098567z4jc7mmn"))))))
(define-public clang-runtime-6
(clang-runtime-from-llvm
llvm-6
"1fcr3jn24yr8lh36nc0c4ikli4744i2q9m1ik67p1jymwwaixkgl"))
(define-public clang-6
(clang-from-llvm llvm-6 clang-runtime-6
"0rxn4rh7rrnsqbdgp4gzc8ishbkryhpl1kd3mpnxzpxxhla3y93w"
#:patches '("clang-6.0-libc-search-path.patch")))
(define-public clang-toolchain-6
(make-clang-toolchain clang-6))
(define-public llvm-3.9.1
(package (inherit llvm-6)
(name "llvm")
(version "3.9.1")
(source
(origin
(method url-fetch)
(uri (llvm-download-uri "llvm" version))
(sha256
(base32
"1vi9sf7rx1q04wj479rsvxayb6z740iaz3qniwp266fgp5a07n8z"))))))
(define-public clang-runtime-3.9.1
(clang-runtime-from-llvm
llvm-3.9.1
"16gc2gdmp5c800qvydrdhsp0bzb97s8wrakl6i8a4lgslnqnf2fk"
'("clang-runtime-asan-build-fixes.patch"
"clang-runtime-esan-build-fixes.patch"
"clang-3.5-libsanitizer-ustat-fix.patch")))
(define-public clang-3.9.1
(clang-from-llvm llvm-3.9.1 clang-runtime-3.9.1
"0qsyyb40iwifhhlx9a3drf8z6ni6zwyk3bvh0kx2gs6yjsxwxi76"
#:patches '("clang-3.8-libc-search-path.patch")))
(define-public llvm-3.8
(package (inherit llvm-3.9.1)
(name "llvm")
(version "3.8.1")
(source
(origin
(method url-fetch)
(uri (llvm-download-uri "llvm" version))
(sha256
(base32
"1ybmnid4pw2hxn12ax5qa5kl1ldfns0njg8533y3mzslvd5cx0kf"))))))
(define-public clang-runtime-3.8
(clang-runtime-from-llvm
llvm-3.8
"0p0y85c7izndbpg2l816z7z7558axq11d5pwkm4h11sdw7d13w0d"
'("clang-runtime-asan-build-fixes.patch"
"clang-3.5-libsanitizer-ustat-fix.patch")))
(define-public clang-3.8
(clang-from-llvm llvm-3.8 clang-runtime-3.8
"1prc72xmkgx8wrzmrr337776676nhsp1qd3mw2bvb22bzdnq7lsc"
#:patches '("clang-3.8-libc-search-path.patch")))
(define-public llvm-3.7
(package (inherit llvm-3.8)
(version "3.7.1")
(source
(origin
(method url-fetch)
(uri (llvm-download-uri "llvm" version))
(sha256
(base32
"1masakdp9g2dan1yrazg7md5am2vacbkb3nahb3dchpc1knr8xxy"))))))
(define-public clang-runtime-3.7
(clang-runtime-from-llvm
llvm-3.7
"10c1mz2q4bdq9bqfgr3dirc6hz1h3sq8573srd5q5lr7m7j6jiwx"
'("clang-runtime-asan-build-fixes.patch"
"clang-3.5-libsanitizer-ustat-fix.patch")))
(define-public clang-3.7
(clang-from-llvm llvm-3.7 clang-runtime-3.7
"0x065d0w9b51xvdjxwfzjxng0gzpbx45fgiaxpap45ragi61dqjn"
#:patches '("clang-3.5-libc-search-path.patch")))
(define-public llvm-3.6
(package (inherit llvm-3.7)
(version "3.6.2")
(source
(origin
(method url-fetch)
(uri (llvm-download-uri "llvm" version))
(sha256
(base32
"153vcvj8gvgwakzr4j0kndc0b7wn91c2g1vy2vg24s6spxcc23gn"))))))
(define-public clang-runtime-3.6
(clang-runtime-from-llvm
llvm-3.6
"11qx8d3pbfqjaj2x207pvlvzihbs1z2xbw4crpz7aid6h1yz6bqg"
'("clang-runtime-asan-build-fixes.patch")))
(define-public clang-3.6
(clang-from-llvm llvm-3.6 clang-runtime-3.6
"1wwr8s6lzr324hv4s1k6na4j5zv6n9kdhi14s4kb9b13d93814df"
#:patches '("clang-3.5-libc-search-path.patch")))
(define-public llvm-3.5
(package (inherit llvm-3.6)
(version "3.5.2")
(source
(origin
(method url-fetch)
(uri (llvm-download-uri "llvm" version))
(patches
(search-patches "llvm-3.5-fix-clang-build-with-gcc5.patch"))
(sha256
(base32
"0xf5q17kkxsrm2gsi93h4pwlv663kji73r2g4asb97klsmb626a4"))))))
(define-public clang-runtime-3.5
(let ((runtime (clang-runtime-from-llvm
llvm-3.5
"1hsdnzzdr5kglz6fnv3lcsjs222zjsy14y8ax9dy6zqysanplbal"
'("clang-runtime-asan-build-fixes.patch"
"clang-3.5-libsanitizer-ustat-fix.patch"))))
(package
(inherit runtime)
(arguments
(substitute-keyword-arguments (package-arguments runtime)
((#:phases phases '%standard-phases)
`(modify-phases ,phases
;; glibc no longer includes rpc/xdr.h, so we use the headers from
;; libtirpc.
(add-after 'unpack 'find-rpc-includes
(lambda* (#:key inputs #:allow-other-keys)
(setenv "CPATH"
(string-append (assoc-ref inputs "libtirpc")
"/include/tirpc/:"
(or (getenv "CPATH") "")))
(setenv "CPLUS_INCLUDE_PATH"
(string-append (assoc-ref inputs "libtirpc")
"/include/tirpc/:"
(or (getenv "CPLUS_INCLUDE_PATH") "")))
#t))))))
(inputs
`(("libtirpc" ,libtirpc)
("llvm" ,llvm-3.5))))))
(define-public clang-3.5
(clang-from-llvm llvm-3.5 clang-runtime-3.5
"0846h8vn3zlc00jkmvrmy88gc6ql6014c02l4jv78fpvfigmgssg"
#:patches '("clang-3.5-libc-search-path.patch")))
(define-public llvm-for-extempore
(package (inherit llvm-3.7)
(name "llvm-for-extempore")
(source
(origin
(inherit (package-source llvm-3.7))
(patches (list (search-patch "llvm-for-extempore.patch")))))
;; Extempore refuses to build on architectures other than x86_64
(supported-systems '("x86_64-linux"))))
(define-public libcxx
(package
(name "libcxx")
(version "9.0.1")
(source
(origin
(method url-fetch)
(uri (llvm-download-uri "libcxx" version))
(sha256
(base32
"0d2bj5i6mk4caq7skd5nsdmz8c2m5w5anximl5wz3x32p08zz089"))))
(build-system cmake-build-system)
(native-inputs
`(("clang" ,clang)
("llvm" ,llvm)))
(home-page "https://libcxx.llvm.org")
(synopsis "C++ standard library")
(description
"This package provides an implementation of the C++ standard library for
use with Clang, targeting C++11, C++14 and above.")
(license license:expat)))
;; Libcxx files specifically used by PySide2.
(define-public libcxx-6
(package
(inherit libcxx)
(version (package-version llvm-6))
(source
(origin
(inherit (package-source libcxx))
(uri (llvm-download-uri "libcxx" version))
(sha256
(base32
"0rzw4qvxp6qx4l4h9amrq02gp7hbg8lw4m0sy3k60f50234gnm3n"))))
(native-inputs
`(("clang" ,clang-6)
("llvm" ,llvm-6)))))
(define-public libclc
(package
(name "libclc")
(version "9.0.1")
(source
(origin
(method git-fetch)
(uri (git-reference
(url "https://github.com/llvm/llvm-project.git")
(commit (string-append "llvmorg-" version))))
(file-name (git-file-name name version))
(sha256
(base32
"1d1qayvrvvc1di7s7jfxnjvxq2az4lwq1sw1b2gq2ic0nksvajz0"))))
(build-system cmake-build-system)
(arguments
`(#:configure-flags
(list (string-append "-DLLVM_CLANG="
(assoc-ref %build-inputs "clang")
"/bin/clang")
(string-append "-DPYTHON="
(assoc-ref %build-inputs "python")
"/bin/python3"))
#:phases
(modify-phases %standard-phases
(add-after 'unpack 'chdir
(lambda _ (chdir "libclc") #t)))))
(native-inputs
`(("clang" ,clang)
("llvm" ,llvm)
("python" ,python)))
(home-page "https://libclc.llvm.org")
(synopsis "Libraries for the OpenCL programming language")
(description
"This package provides an implementation of the OpenCL library
requirements according to version 1.1 of the OpenCL specification.")
;; Apache license 2.0 with LLVM exception
(license license:asl2.0)))
(define-public libomp
(package
(name "libomp")
(version "9.0.1")
(source (origin
(method url-fetch)
(uri (llvm-download-uri "openmp" version))
(sha256
(base32
"1knafnpp0f7hylx8q20lkd6g1sf0flly572dayc5d5kghh7hd52w"))
(file-name (string-append "libomp-" version ".tar.xz"))))
(build-system cmake-build-system)
;; XXX: Note this gets built with GCC because building with Clang itself
;; fails (missing <atomic>, even when libcxx is added as an input.)
(arguments
'(#:configure-flags '("-DLIBOMP_USE_HWLOC=ON"
"-DOPENMP_TEST_C_COMPILER=clang"
"-DOPENMP_TEST_CXX_COMPILER=clang++")
#:test-target "check-libomp"))
(native-inputs
`(("clang" ,clang)
("llvm" ,llvm)
("perl" ,perl)
("pkg-config" ,pkg-config)))
(inputs
`(("hwloc" ,hwloc "lib")))
(home-page "https://openmp.llvm.org")
(synopsis "OpenMP run-time support library")
(description
"This package provides the run-time support library developed by the LLVM
project for the OpenMP multi-theaded programming extension. This package
notably provides @file{libgomp.so}, which is has a binary interface compatible
with that of libgomp, the GNU Offloading and Multi Processing Library.")
(license license:expat)))
(define-public python-llvmlite
(package
(name "python-llvmlite")
(version "0.30.0")
(source
(origin
(method url-fetch)
(uri (pypi-uri "llvmlite" version))
(sha256
(base32
"01wspdc0xhnydl66jyhyr4ii16h3fnw6mjihiwnnxdxg9j6kkajf"))))
(build-system python-build-system)
(arguments
;; FIXME: One test fails unable to find libm.so
;; https://github.com/numba/llvmlite/issues/537
`(#:tests? #f))
(inputs
`(("llvm"
,(package
(inherit llvm-7)
(source (origin
(inherit (package-source llvm-7))
(patches
(list
(origin
(method url-fetch)
(uri (string-append "https://raw.githubusercontent.com/numba/"
"llvmlite/v" version "/conda-recipes/"
"D47188-svml-VF.patch"))
(sha256
(base32
"0wxhgb61k17f0zg2m0726sf3hppm41f8jar2kkg2n8sl5cnjj9mr")))
(origin
(method url-fetch)
(uri (string-append "https://raw.githubusercontent.com/numba/"
"llvmlite/v" version "/conda-recipes/"
"twine_cfg_undefined_behavior.patch"))
(sha256
(base32
"07h71n2m1mn9zcfgw04zglffknplb233zqbcd6pckq0wygkrxflp")))))))))))
(home-page "http://llvmlite.pydata.org")
(synopsis "Wrapper around basic LLVM functionality")
(description
"This package provides a Python binding to LLVM for use in Numba.")
(license license:bsd-3)))
(define (package-elisp-from-package source-package package-name
source-files)
"Return a package definition named PACKAGE-NAME that packages the Emacs Lisp
SOURCE-FILES found in SOURCE-PACKAGE."
(let ((orig (package-source source-package)))
(package
(inherit source-package)
(name package-name)
(build-system emacs-build-system)
(source (origin
(method (origin-method orig))
(uri (origin-uri orig))
(sha256 (origin-sha256 orig))
(file-name (string-append package-name "-"
(package-version source-package)))
(modules '((guix build utils)
(srfi srfi-1)
(ice-9 ftw)))
(snippet
`(let* ((source-files (quote ,source-files))
(basenames (map basename source-files)))
(map copy-file
source-files basenames)
(map delete-file-recursively
(fold delete
(scandir ".")
(append '("." "..") basenames)))
#t)))))))
(define-public emacs-clang-format
(package
(inherit clang)
(name "emacs-clang-format")
(build-system emacs-build-system)
(inputs
`(("clang" ,clang)))
(arguments
`(#:phases
(modify-phases %standard-phases
(add-after 'unpack 'configure
(lambda* (#:key inputs #:allow-other-keys)
(let ((clang (assoc-ref inputs "clang")))
(copy-file "tools/clang-format/clang-format.el" "clang-format.el")
(emacs-substitute-variables "clang-format.el"
("clang-format-executable"
(string-append clang "/bin/clang-format"))))
#t)))))
(synopsis "Format code using clang-format")
(description "This package allows to filter code through @code{clang-format}
to fix its formatting. @code{clang-format} is a tool that formats
C/C++/Obj-C code according to a set of style options, see
@url{https://clang.llvm.org/docs/ClangFormatStyleOptions.html}.")))
(define-public emacs-clang-rename
(package
(inherit clang)
(name "emacs-clang-rename")
(build-system emacs-build-system)
(inputs
`(("clang" ,clang)))
(arguments
`(#:phases
(modify-phases %standard-phases
(add-after 'unpack 'configure
(lambda* (#:key inputs #:allow-other-keys)
(let ((clang (assoc-ref inputs "clang")))
(copy-file "tools/clang-rename/clang-rename.el" "clang-rename.el")
(emacs-substitute-variables "clang-rename.el"
("clang-rename-binary"
(string-append clang "/bin/clang-rename"))))
#t)))))
(synopsis "Rename every occurrence of a symbol using clang-rename")
(description "This package renames every occurrence of a symbol at point
using @code{clang-rename}.")))
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