guix-devel/gnu/packages/llvm.scm

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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 Ricardo Wurmus <rekado@elephly.net>
;;; Copyright © 2017 Roel Janssen <roel@gnu.org>
;;; Copyright © 2018, 2019 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>
;;;
;;; 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 (gnu packages)
#: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 perl)
#:use-module (gnu packages pkg-config)
#:use-module (gnu packages python)
#:use-module (gnu packages xml))
(define-public llvm-8
(package
(name "llvm")
(version "8.0.0")
(source
(origin
(method url-fetch)
(uri (string-append "https://llvm.org/releases/"
version "/llvm-" version ".src.tar.xz"))
(sha256
(base32
"0k124sxkfhfi1rca6kzkdraf4axhx99x3cw2rk55056628dvwwl8"))))
(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
gnu packages: Clean up synopses and descriptions. * gnu/packages/admin.scm, gnu/packages/algebra.scm, gnu/packages/audio.scm, gnu/packages/backup.scm, gnu/packages/base.scm, gnu/packages/bittorrent.scm, gnu/packages/code.scm, gnu/packages/compression.scm, gnu/packages/databases.scm, gnu/packages/enchant.scm, gnu/packages/firmware.scm, gnu/packages/fonts.scm, gnu/packages/freedesktop.scm, gnu/packages/games.scm, gnu/packages/gd.scm, gnu/packages/gl.scm, gnu/packages/gnome.scm, gnu/packages/gsasl.scm, gnu/packages/gstreamer.scm, gnu/packages/gtk.scm, gnu/packages/guile.scm, gnu/packages/haskell.scm, gnu/packages/language.scm, gnu/packages/lesstif.scm, gnu/packages/libreoffice.scm, gnu/packages/linux.scm, gnu/packages/llvm.scm, gnu/packages/maths.scm, gnu/packages/mcrypt.scm, gnu/packages/mit-krb5.scm, gnu/packages/mp3.scm, gnu/packages/ncdu.scm, gnu/packages/networking.scm, gnu/packages/ntp.scm, gnu/packages/ocaml.scm, gnu/packages/openbox.scm, gnu/packages/pdf.scm, gnu/packages/perl.scm, gnu/packages/pretty-print.scm, gnu/packages/pulseaudio.scm, gnu/packages/python.scm, gnu/packages/rdesktop.scm, gnu/packages/rdf.scm, gnu/packages/ruby.scm, gnu/packages/slang.scm, gnu/packages/slim.scm, gnu/packages/telephony.scm, gnu/packages/tls.scm, gnu/packages/tmux.scm, gnu/packages/tre.scm, gnu/packages/unrtf.scm, gnu/packages/version-control.scm, gnu/packages/vpn.scm, gnu/packages/web.scm, gnu/packages/wget.scm, gnu/packages/xdisorg.scm, gnu/packages/xfce.scm, gnu/packages/xiph.scm: Fix typos. Trim long lines. Add missing periods in the end of sentences. Use double spaces between sentences. Remove trailing whitespaces.
2015-07-17 14:16:07 +02:00
"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:ncsa)))
(define-public llvm llvm-8)
(define* (clang-runtime-from-llvm llvm hash
#:optional (patches '()))
(package
(name "clang-runtime")
(version (package-version llvm))
(source
(origin
(method url-fetch)
(uri (string-append "https://llvm.org/releases/"
version "/compiler-rt-" version ".src.tar.xz"))
(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 license:ncsa)
;; <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 (string-append "https://llvm.org/releases/"
version "/cfe-" version ".src.tar.xz"))
(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 'set-glibc-file-names
(lambda* (#:key inputs #:allow-other-keys)
(let ((libc (assoc-ref inputs "libc"))
(compiler-rt (assoc-ref inputs "clang-runtime")))
(case (string->number ,(version-major
(package-version clang-runtime)))
((or 6 7)
;; 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 sure libc's libdir is on the search path, to
;; allow crt1.o & co. to be found.
(("@GLIBC_LIBDIR@")
(string-append libc "/lib"))))
((3)
(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 (< 3.8 (string->number ,(version-major+minor
(package-version
clang-runtime))))
(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 license:ncsa)))
(define-public libcxx
(package
(name "libcxx")
(version (package-version llvm))
(source
(origin
(method url-fetch)
(uri (string-append "http://llvm.org/releases/"
version "/libcxx-" version ".src.tar.xz"))
(sha256
(base32
"1qlx3wlxrnc5cwc1fcfc2vhfsl7j4294hi8y5kxj8hy8wxsjd462"))))
(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)))
(define-public libclc
(package
(name "libclc")
(version (package-version llvm))
(source
(origin
(method git-fetch)
(uri (git-reference
(url "https://github.com/llvm/llvm-project.git")
(commit (string-append "llvmorg-" version))))
(sha256
(base32
"052h16wjcnqginzp7ki4il2xmm25v9nyk0wcz7cg03gbryhl7aqa"))))
(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 (package-version llvm))
(source (origin
(method url-fetch)
(uri (string-append "https://releases.llvm.org/"
version "/openmp-" version
".src.tar.xz"))
(sha256
(base32
"1mf9cpgvix34xlpv0inkgl3qmdvgvp96f7sksqizri0n5xfp1cgp"))
(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-libomptarget"))
(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 clang-runtime
(clang-runtime-from-llvm
llvm
"1c919wsm17xnv7lr8bhpq2wkq8113lzlw6hzhfr737j59x3wfddl"))
(define-public clang
(clang-from-llvm llvm clang-runtime
"0svk1f70hvpwrjp6x5i9kqwrqwxnmcrw5s7f4cxyd100mdd12k08"
#:patches '("clang-7.0-libc-search-path.patch")))
(define-public llvm-7
(package
(inherit llvm)
(version "7.0.1")
(source (origin
(method url-fetch)
(uri (string-append "https://llvm.org/releases/"
version "/llvm-" version ".src.tar.xz"))
(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
"067lwggnbg0w1dfrps790r5l6k8n5zwhlsw7zb6zvmfpwpfn4nx4"
#:patches '("clang-7.0-libc-search-path.patch")))
(define-public llvm-6
(package
(inherit llvm)
(version "6.0.1")
(source (origin
(method url-fetch)
(uri (string-append "https://llvm.org/releases/"
version "/llvm-" version ".src.tar.xz"))
(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
"0rxn4rh7rrnsqbdgp4gzc8ishbkryhpl1kd3mpnxzpxxhla3y93w"
#:patches '("clang-6.0-libc-search-path.patch")))
(define-public llvm-3.9.1
(package (inherit llvm)
(name "llvm")
(version "3.9.1")
(source
(origin
(method url-fetch)
(uri (string-append "https://llvm.org/releases/"
version "/llvm-" version ".src.tar.xz"))
(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)
(name "llvm")
(version "3.8.1")
(source
(origin
(method url-fetch)
(uri (string-append "https://llvm.org/releases/"
version "/llvm-" version ".src.tar.xz"))
(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)
(version "3.7.1")
(source
(origin
(method url-fetch)
(uri (string-append "https://llvm.org/releases/"
version "/llvm-" version ".src.tar.xz"))
(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)
(version "3.6.2")
(source
(origin
(method url-fetch)
(uri (string-append "https://llvm.org/releases/"
version "/llvm-" version ".src.tar.xz"))
(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)
(version "3.5.2")
(source
(origin
(method url-fetch)
(uri (string-append "https://llvm.org/releases/"
version "/llvm-" version ".src.tar.xz"))
(patches
(search-patches "llvm-3.5-fix-clang-build-with-gcc5.patch"))
(sha256
(base32
"0xf5q17kkxsrm2gsi93h4pwlv663kji73r2g4asb97klsmb626a4"))))))
(define-public clang-runtime-3.5
(clang-runtime-from-llvm
llvm-3.5
"1hsdnzzdr5kglz6fnv3lcsjs222zjsy14y8ax9dy6zqysanplbal"
'("clang-runtime-asan-build-fixes.patch"
"clang-3.5-libsanitizer-ustat-fix.patch")))
(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 python-llvmlite
(package
(name "python-llvmlite")
(version "0.27.1")
(source
(origin
(method url-fetch)
(uri (pypi-uri "llvmlite" version))
(sha256
(base32
"1aq003zbyjnz4q1118h6qx5lfimc8s5fvgskl75j12gxd6pc78a8"))))
(build-system python-build-system)
(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}.")))