mirror of
https://git.in.rschanz.org/ryan77627/guix.git
synced 2024-12-24 21:38:07 -05:00
0c9811497e
* gnu/packages/gcc.scm (gcc-4.7)[configure-flags]: Adjust the enable-languages flag to also enable objc, obj-c++. (gcc-objc-4.8, gcc-objc-4.9, gcc-objc-5, gcc-objc-6, gcc-objc-7, gcc-objc-8, gcc-objc-9, gcc-objc-10, gcc-objc-11, gcc-objc-12, gcc-objc, gcc-objc++-4.8, gcc-objc++-4.9, gcc-objc++-5, gcc-objc++-6, gcc-objc++-7, gcc-objc++-8, gcc-objc++-9, gcc-objc++-10, gcc-objc++-11, gcc-objc++-12, gcc-objc++, %objc-search-paths, %objc++-search-paths): Remove variables. * guix/search-paths.scm ($OBJC_INCLUDE_PATH, $OBJCPLUS_INCLUDE_PATH): New variables. (%gcc-search-paths): Include $OBJC_INCLUDE_PATH, $OBJCPLUS_INCLUDE_PATH. Change-Id: Ib4cd176eb88c733a82f2d31e8cc45b9c61720f8f
1539 lines
67 KiB
Scheme
1539 lines
67 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
|
||
;;; Copyright © 2012-2024 Ludovic Courtès <ludo@gnu.org>
|
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;;; Copyright © 2014, 2015, 2018 Mark H Weaver <mhw@netris.org>
|
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;;; Copyright © 2014, 2015, 2016, 2017, 2019, 2021 Ricardo Wurmus <rekado@elephly.net>
|
||
;;; Copyright © 2015, 2023 Andreas Enge <andreas@enge.fr>
|
||
;;; Copyright © 2015-2018, 2020-2024 Efraim Flashner <efraim@flashner.co.il>
|
||
;;; Copyright © 2016 Carlos Sánchez de La Lama <csanchezdll@gmail.com>
|
||
;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
|
||
;;; Copyright © 2018, 2020, 2022 Marius Bakke <marius@gnu.org>
|
||
;;; Copyright © 2020 Joseph LaFreniere <joseph@lafreniere.xyz>
|
||
;;; Copyright © 2020 Guy Fleury Iteriteka <gfleury@disroot.org>
|
||
;;; Copyright © 2020 Simon Tournier <zimon.toutoune@gmail.com>
|
||
;;; Copyright © 2021 Chris Marusich <cmmarusich@gmail.com>
|
||
;;; Copyright © 2021 Sarah Morgensen <iskarian@mgsn.dev>
|
||
;;; Copyright © 2022 Greg Hogan <code@greghogan.com>
|
||
;;; Copyright © 2024 Zheng Junjie <873216071@qq.com>
|
||
;;; Copyright © 2023 Bruno Victal <mirai@makinata.eu>
|
||
;;; Copyright © 2023 Maxim Cournoyer <maxim.cournoyer@gmail.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 gcc)
|
||
#:use-module ((guix licenses)
|
||
#:select (gpl3+ gpl2+ lgpl2.1+ lgpl2.0+ fdl1.3+))
|
||
#:use-module (gnu packages)
|
||
#:use-module (gnu packages bootstrap)
|
||
#:use-module (gnu packages compression)
|
||
#:use-module (gnu packages multiprecision)
|
||
#:use-module (gnu packages texinfo)
|
||
#:use-module (gnu packages dejagnu)
|
||
#:use-module (gnu packages documentation)
|
||
#:use-module (gnu packages xml)
|
||
#:use-module (gnu packages docbook)
|
||
#:use-module (gnu packages graphviz)
|
||
#:use-module (gnu packages elf)
|
||
#:use-module (gnu packages perl)
|
||
#:use-module (guix packages)
|
||
#:use-module (guix download)
|
||
#:use-module (guix build-system gnu)
|
||
#:use-module (guix build-system trivial)
|
||
#:use-module (guix gexp)
|
||
#:use-module (guix search-paths)
|
||
#:use-module (guix utils)
|
||
#:use-module (srfi srfi-1)
|
||
#:use-module (ice-9 match)
|
||
#:use-module (ice-9 regex))
|
||
|
||
(define %gcc-infrastructure
|
||
;; Base URL for GCC's infrastructure.
|
||
"mirror://gcc/infrastructure/")
|
||
|
||
(define (gcc-configure-flags-for-triplet target)
|
||
"Return a list of additional GCC `configure' flags for TARGET, a GNU triplet.
|
||
|
||
The purpose of this procedure is to translate extended GNU triplets---e.g.,
|
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where the OS part is overloaded to denote a specific ABI---into GCC
|
||
`configure' options. We take extended GNU triplets that glibc recognizes."
|
||
(cond ((string-match "^mips64el.*gnuabin?64$" target)
|
||
;; Triplets recognized by glibc as denoting the N64 ABI; see
|
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;; ports/sysdeps/mips/preconfigure.
|
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'("--with-abi=64"))
|
||
|
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((string-match "^arm.*-gnueabihf$" target)
|
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'("--with-arch=armv7-a"
|
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"--with-float=hard"
|
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"--with-mode=thumb"
|
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"--with-fpu=neon"))
|
||
|
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((string-match "x86_64-linux-gnux32" target)
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'("--with-abi=mx32"))
|
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|
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((and (string-suffix? "-gnu" target)
|
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(not (string-contains target "-linux")))
|
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;; Cross-compilation of libcilkrts in GCC 5.5.0 to GNU/Hurd fails
|
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;; with:
|
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;; libcilkrts/runtime/os-unix.c:388:2: error: #error "Unknown architecture"
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;; Cilk has been removed from GCC 8 anyway.
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'("--disable-libcilkrts"))
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|
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;; glibc needs the 128-bit long double type on these architectures.
|
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((or (string-prefix? "powerpc64le-" target)
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(string-prefix? "powerpc-" target))
|
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'("--with-long-double-128"))
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||
|
||
;; GCC 11.3.0's <libgcov.h> includes <sys/mman.h>, which MinGW lacks:
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;; <https://bugs.gentoo.org/show_bug.cgi?id=843989>.
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((target-mingw? target)
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'("--disable-gcov"))
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|
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(else
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;; TODO: Add `arm.*-gnueabi', etc.
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'())))
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|
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(define-public gcc-4.7
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(let* ((stripped? #t) ;whether to strip the compiler, not the libraries
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(maybe-target-tools
|
||
(lambda ()
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||
;; Return the `_FOR_TARGET' variables that are needed when
|
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;; cross-compiling GCC.
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(let ((target (%current-target-system)))
|
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(if target
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(map (lambda (var tool)
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(string-append (string-append var "_FOR_TARGET")
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"=" target "-" tool))
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'("CC" "CXX" "LD" "AR" "NM" "OBJDUMP" "RANLIB" "STRIP")
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'("gcc" "g++" "ld" "ar" "nm" "objdump" "ranlib" "strip"))
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'()))))
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(libdir
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(let ((base '(or (assoc-ref outputs "lib")
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(assoc-ref outputs "out"))))
|
||
(lambda ()
|
||
;; Return the directory that contains lib/libgcc_s.so et al.
|
||
(if (%current-target-system)
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`(string-append ,base "/" ,(%current-target-system))
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base))))
|
||
(configure-flags
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||
(lambda ()
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;; This is terrible. Since we have two levels of quasiquotation,
|
||
;; we have to do this convoluted thing just so we can insert the
|
||
;; contents of (maybe-target-tools).
|
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(list 'quasiquote
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(append
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'("--enable-plugin"
|
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"--enable-languages=c,c++,objc,obj-c++"
|
||
"--disable-multilib"
|
||
"--with-system-zlib"
|
||
|
||
;; No pre-compiled libstdc++ headers, to save space.
|
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"--disable-libstdcxx-pch"
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|
||
"--with-local-prefix=/no-gcc-local-prefix"
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||
|
||
;; With a separate "lib" output, the build system
|
||
;; incorrectly guesses GPLUSPLUS_INCLUDE_DIR, so force
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;; it. (Don't use a versioned sub-directory, that's
|
||
;; unnecessary.)
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,(string-append "--with-gxx-include-dir="
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(assoc-ref %outputs "out")
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"/include/c++")
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|
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,(let ((libc (assoc-ref %build-inputs "libc")))
|
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(if libc
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(string-append "--with-native-system-header-dir=" libc
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"/include")
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"--without-headers")))
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|
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;; Pass the right options for the target triplet.
|
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(let ((triplet
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(or (%current-target-system)
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(nix-system->gnu-triplet (%current-system)))))
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(gcc-configure-flags-for-triplet triplet))
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(maybe-target-tools))))))
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(hidden-package
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(package
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(name "gcc")
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(version "4.7.4")
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(source (origin
|
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(method url-fetch)
|
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(uri (string-append "mirror://gnu/gcc/gcc-"
|
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version "/gcc-" version ".tar.bz2"))
|
||
(sha256
|
||
(base32
|
||
"10k2k71kxgay283ylbbhhs51cl55zn2q38vj5pk4k950qdnirrlj"))
|
||
(patches (search-patches "gcc-4-compile-with-gcc-5.patch"
|
||
"gcc-fix-texi2pod.patch"))))
|
||
(build-system gnu-build-system)
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||
|
||
;; Separate out the run-time support libraries because all the
|
||
;; dynamic-linked objects depend on it.
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||
(outputs '("out" ;commands, etc. (60+ MiB)
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||
"lib" ;libgcc_s, libgomp, etc. (15+ MiB)
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"debug")) ;debug symbols of run-time libraries
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|
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(inputs (list gmp mpfr mpc elfutils zlib))
|
||
|
||
;; GCC < 5 is one of the few packages that doesn't ship .info files.
|
||
;; Newer texinfos fail to build the manual, so we use an older one.
|
||
(native-inputs (list perl ;for manpages
|
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texinfo-5))
|
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|
||
(arguments
|
||
`(#:out-of-source? #t
|
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#:configure-flags ,(let ((flags (configure-flags))
|
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(version (package-version this-package)))
|
||
;; GCC 11.3.0 defaults to C++17 which is partly
|
||
;; incompatible with some earlier versions.
|
||
;; Force an earlier C++ standard while building.
|
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(cond
|
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((version-prefix? "4.8" version)
|
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`(cons "CXX=g++ -std=c++03" ,flags))
|
||
((or (version-prefix? "4.9" version)
|
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(version-prefix? "5" version))
|
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`(cons "CXX=g++ -std=c++11" ,flags))
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(else flags)))
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|
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#:make-flags
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||
;; None of the flags below are needed when doing a Canadian cross.
|
||
;; TODO: Simplify this.
|
||
,(if (%current-target-system)
|
||
(if stripped?
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''("CFLAGS=-g0 -O2")
|
||
''())
|
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`(let* ((libc (assoc-ref %build-inputs "libc"))
|
||
(libc-native (or (assoc-ref %build-inputs "libc-native")
|
||
libc)))
|
||
`(,@(if libc
|
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(list (string-append "LDFLAGS_FOR_TARGET="
|
||
"-B" libc "/lib "
|
||
"-Wl,-dynamic-linker "
|
||
"-Wl," libc
|
||
,(glibc-dynamic-linker)))
|
||
'())
|
||
|
||
;; Native programs like 'genhooks' also need that right.
|
||
,(string-append "LDFLAGS="
|
||
"-Wl,-rpath=" libc-native "/lib "
|
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"-Wl,-dynamic-linker "
|
||
"-Wl," libc-native ,(glibc-dynamic-linker))
|
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,(string-append "BOOT_CFLAGS=-O2 "
|
||
,(if stripped? "-g0" "-g")))))
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|
||
#:tests? #f
|
||
|
||
#:phases
|
||
(modify-phases %standard-phases
|
||
(add-before 'configure 'pre-configure
|
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(lambda* (#:key inputs outputs #:allow-other-keys)
|
||
(let ((libdir ,(libdir))
|
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(libc (assoc-ref inputs "libc")))
|
||
(when libc
|
||
;; The following is not performed for `--without-headers'
|
||
;; cross-compiler builds.
|
||
|
||
;; Join multi-line definitions of GLIBC_DYNAMIC_LINKER* into a
|
||
;; single line, to allow the next step to work properly.
|
||
(for-each
|
||
(lambda (x)
|
||
(substitute* (find-files "gcc/config"
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"^(linux|gnu|sysv4)(64|-elf|-eabi)?\\.h$")
|
||
(("(#define (GLIBC|GNU_USER)_DYNAMIC_LINKER.*)\\\\\n$" _ line)
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||
line)))
|
||
'(1 2 3))
|
||
|
||
;; Fix the dynamic linker's file name.
|
||
(substitute* (find-files "gcc/config"
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"^(linux|gnu|sysv4)(64|-elf|-eabi)?\\.h$")
|
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(("#define (GLIBC|GNU_USER)_DYNAMIC_LINKER([^ \t]*).*$"
|
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_ gnu-user suffix)
|
||
(format #f "#define ~a_DYNAMIC_LINKER~a \"~a\"~%"
|
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gnu-user suffix
|
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(string-append libc ,(glibc-dynamic-linker)))))
|
||
|
||
;; Tell where to find libstdc++, libc, and `?crt*.o', except
|
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;; `crt{begin,end}.o', which come with GCC.
|
||
(substitute* (find-files "gcc/config"
|
||
"^gnu-user.*\\.h$")
|
||
(("#define GNU_USER_TARGET_LIB_SPEC (.*)$" _ suffix)
|
||
;; Help libgcc_s.so be found (see also below.) Always use
|
||
;; '-lgcc_s' so that libgcc_s.so is always found by those
|
||
;; programs that use 'pthread_cancel' (glibc dlopens
|
||
;; libgcc_s.so when pthread_cancel support is needed, but
|
||
;; having it in the application's RUNPATH isn't enough; see
|
||
;; <http://sourceware.org/ml/libc-help/2013-11/msg00023.html>.)
|
||
;;
|
||
;; NOTE: The '-lgcc_s' added below needs to be removed in a
|
||
;; later phase of %gcc-static. If you change the string
|
||
;; below, make sure to update the relevant code in
|
||
;; %gcc-static package as needed.
|
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(format #f "#define GNU_USER_TARGET_LIB_SPEC \
|
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\"-L~a/lib %{!static:-rpath=~a/lib %{!static-libgcc:-rpath=~a/lib -lgcc_s}} \" ~a"
|
||
libc libc libdir suffix))
|
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(("#define GNU_USER_TARGET_STARTFILE_SPEC.*$" line)
|
||
(format #f "#define STANDARD_STARTFILE_PREFIX_1 \"~a/lib\"
|
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#define STANDARD_STARTFILE_PREFIX_2 \"\"
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~a"
|
||
libc line)))
|
||
|
||
;; The rs6000 (a.k.a. powerpc) config in GCC does not use
|
||
;; GNU_USER_* defines. Do the above for this case.
|
||
(substitute*
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"gcc/config/rs6000/sysv4.h"
|
||
(("#define LIB_LINUX_SPEC (.*)$" _ suffix)
|
||
(format #f "#define LIB_LINUX_SPEC \
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\"-L~a/lib %{!static:-rpath=~a/lib %{!static-libgcc:-rpath=~a/lib -lgcc_s}} \" ~a"
|
||
libc libc libdir suffix))
|
||
(("#define STARTFILE_LINUX_SPEC.*$" line)
|
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(format #f "#define STANDARD_STARTFILE_PREFIX_1 \"~a/lib\"
|
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#define STANDARD_STARTFILE_PREFIX_2 \"\"
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~a"
|
||
libc line))))
|
||
|
||
(when (file-exists? "gcc/config/rs6000")
|
||
;; Force powerpc libdir to be /lib and not /lib64
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(substitute* (find-files "gcc/config/rs6000")
|
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(("/lib64") "/lib")))
|
||
|
||
;; Don't retain a dependency on the build-time sed.
|
||
(substitute* "fixincludes/fixincl.x"
|
||
(("static char const sed_cmd_z\\[\\] =.*;")
|
||
"static char const sed_cmd_z[] = \"sed\";"))
|
||
|
||
;; Aarch64 support didn't land in GCC until the 4.8 series.
|
||
(when (file-exists? "gcc/config/aarch64")
|
||
;; Force Aarch64 libdir to be /lib and not /lib64
|
||
(substitute* "gcc/config/aarch64/t-aarch64-linux"
|
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(("lib64") "lib")))
|
||
|
||
;; The STARTFILE_PREFIX_SPEC prevents gcc from finding the
|
||
;; gcc:lib output, which causes ld to not find -lgcc_s.
|
||
(when (file-exists? "gcc/config/riscv")
|
||
(substitute* '("gcc/config/riscv/linux.h"
|
||
"gcc/config/riscv/riscv.h") ; GCC < 10
|
||
(("define STARTFILE_PREFIX_SPEC")
|
||
"define __STARTFILE_PREFIX_SPEC")))
|
||
|
||
(when (file-exists? "libbacktrace")
|
||
;; GCC 4.8+ comes with libbacktrace. By default it builds
|
||
;; with -Werror, which fails with a -Wcast-qual error in glibc
|
||
;; 2.21's stdlib-bsearch.h. Remove -Werror.
|
||
(substitute* "libbacktrace/configure"
|
||
(("WARN_FLAGS=(.*)-Werror" _ flags)
|
||
(string-append "WARN_FLAGS=" flags)))
|
||
|
||
(when (file-exists? "libsanitizer/libbacktrace")
|
||
;; Same in libsanitizer's bundled copy (!) found in 4.9+.
|
||
(substitute* "libsanitizer/libbacktrace/Makefile.in"
|
||
(("-Werror")
|
||
""))))
|
||
|
||
;; Add a RUNPATH to libstdc++.so so that it finds libgcc_s.
|
||
;; See <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=32354>
|
||
;; and <http://bugs.gnu.org/20358>.
|
||
(substitute* "libstdc++-v3/src/Makefile.in"
|
||
(("^OPT_LDFLAGS = ")
|
||
"OPT_LDFLAGS = -Wl,-rpath=$(libdir) "))
|
||
|
||
;; Move libstdc++*-gdb.py to the "lib" output to avoid a
|
||
;; circularity between "out" and "lib". (Note:
|
||
;; --with-python-dir is useless because it imposes $(prefix) as
|
||
;; the parent directory.)
|
||
(substitute* "libstdc++-v3/python/Makefile.in"
|
||
(("pythondir = .*$")
|
||
(string-append "pythondir = " libdir "/share"
|
||
"/gcc-$(gcc_version)/python\n")))
|
||
|
||
;; Avoid another circularity between the outputs: this #define
|
||
;; ends up in auto-host.h in the "lib" output, referring to
|
||
;; "out". (This variable is used to augment cpp's search path,
|
||
;; but there's nothing useful to look for here.)
|
||
(substitute* "gcc/config.in"
|
||
(("PREFIX_INCLUDE_DIR")
|
||
"PREFIX_INCLUDE_DIR_isnt_necessary_here")))))
|
||
|
||
(add-after 'configure 'post-configure
|
||
(lambda _
|
||
;; Don't store configure flags, to avoid retaining references to
|
||
;; build-time dependencies---e.g., `--with-ppl=/gnu/store/xxx'.
|
||
(substitute* "Makefile"
|
||
(("^TOPLEVEL_CONFIGURE_ARGUMENTS=(.*)$" _ rest)
|
||
"TOPLEVEL_CONFIGURE_ARGUMENTS=\n")))))))
|
||
(native-search-paths %gcc-search-paths)
|
||
(properties `((gcc-libc . ,(assoc-ref inputs "libc"))))
|
||
(synopsis "GNU Compiler Collection")
|
||
(description
|
||
"GCC is the GNU Compiler Collection. It provides compiler front-ends
|
||
for several languages, including C, C++, Objective-C, Fortran, Java, Ada, and
|
||
Go. It also includes runtime support libraries for these languages.")
|
||
(license gpl3+)
|
||
(supported-systems (delete "aarch64-linux" %supported-systems))
|
||
(home-page "https://gcc.gnu.org/")))))
|
||
|
||
(define-public gcc-4.8
|
||
(package (inherit gcc-4.7)
|
||
(version "4.8.5")
|
||
(source (origin
|
||
(method url-fetch)
|
||
(uri (string-append "mirror://gnu/gcc/gcc-"
|
||
version "/gcc-" version ".tar.bz2"))
|
||
(sha256
|
||
(base32
|
||
"08yggr18v373a1ihj0rg2vd6psnic42b518xcgp3r9k81xz1xyr2"))
|
||
(patches (search-patches "gcc-arm-link-spec-fix.patch"
|
||
"gcc-4.8-libsanitizer-fix.patch"
|
||
"gcc-asan-missing-include.patch"
|
||
"gcc-fix-texi2pod.patch"))
|
||
(modules '((guix build utils)))
|
||
;; This is required for building with glibc-2.26.
|
||
;; https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81712
|
||
(snippet
|
||
'(for-each
|
||
(lambda (dir)
|
||
(substitute* (string-append "libgcc/config/"
|
||
dir "/linux-unwind.h")
|
||
(("struct ucontext") "ucontext_t")))
|
||
'("aarch64" "alpha" "bfin" "i386" "m68k"
|
||
"pa" "sh" "tilepro" "xtensa")))))
|
||
(arguments
|
||
;; Since 'arguments' is a function of the package's version, define
|
||
;; 'parent' such that the 'arguments' thunk gets to see the right
|
||
;; version.
|
||
(let ((parent (package
|
||
(inherit gcc-4.7)
|
||
(version (package-version this-package)))))
|
||
(if (%current-target-system)
|
||
(package-arguments parent)
|
||
;; For native builds of some GCC versions the C++ include path needs to
|
||
;; be adjusted so it does not interfere with GCC's own build processes.
|
||
(substitute-keyword-arguments (package-arguments parent)
|
||
((#:modules modules %default-gnu-modules)
|
||
`((srfi srfi-1)
|
||
,@modules))
|
||
((#:phases phases)
|
||
`(modify-phases ,phases
|
||
(add-after 'set-paths 'adjust-CPLUS_INCLUDE_PATH
|
||
(lambda* (#:key inputs #:allow-other-keys)
|
||
(let ((libc (assoc-ref inputs "libc"))
|
||
(gcc (assoc-ref inputs "gcc")))
|
||
(setenv "CPLUS_INCLUDE_PATH"
|
||
(string-join (fold delete
|
||
(string-split (getenv "CPLUS_INCLUDE_PATH")
|
||
#\:)
|
||
(list (string-append libc "/include")
|
||
(string-append gcc "/include/c++")))
|
||
":"))
|
||
(format #t
|
||
"environment variable `CPLUS_INCLUDE_PATH' changed to ~a~%"
|
||
(getenv "CPLUS_INCLUDE_PATH")))))))))))
|
||
(supported-systems %supported-systems)
|
||
(inputs
|
||
(modify-inputs (package-inputs gcc-4.7)
|
||
(prepend isl-0.11 cloog)))))
|
||
|
||
(define-public gcc-4.9
|
||
(package (inherit gcc-4.8)
|
||
(version "4.9.4")
|
||
(source (origin
|
||
(method url-fetch)
|
||
(uri (string-append "mirror://gnu/gcc/gcc-"
|
||
version "/gcc-" version ".tar.bz2"))
|
||
(sha256
|
||
(base32
|
||
"14l06m7nvcvb0igkbip58x59w3nq6315k6jcz3wr9ch1rn9d44bc"))
|
||
(patches (search-patches "gcc-4.9-libsanitizer-fix.patch"
|
||
"gcc-4.9-libsanitizer-ustat.patch"
|
||
"gcc-4.9-libsanitizer-mode-size.patch"
|
||
"gcc-arm-bug-71399.patch"
|
||
"gcc-asan-missing-include.patch"
|
||
"gcc-libvtv-runpath.patch"
|
||
"gcc-fix-texi2pod.patch"))
|
||
(modules '((guix build utils)))
|
||
;; This is required for building with glibc-2.26.
|
||
;; https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81712
|
||
(snippet
|
||
'(for-each
|
||
(lambda (dir)
|
||
(substitute* (string-append "libgcc/config/"
|
||
dir "/linux-unwind.h")
|
||
(("struct ucontext") "ucontext_t")))
|
||
'("aarch64" "alpha" "bfin" "i386" "m68k" "nios2"
|
||
"pa" "sh" "tilepro" "xtensa")))))
|
||
;; Override inherited texinfo-5 with latest version.
|
||
(native-inputs (list perl ;for manpages
|
||
texinfo))))
|
||
|
||
(define gcc-canadian-cross-objdump-snippet
|
||
;; Fix 'libcc1/configure' error when cross-compiling GCC. Without that,
|
||
;; 'libcc1/configure' wrongfully determines that '-rdynamic' support is
|
||
;; missing because $gcc_cv_objdump is empty:
|
||
;;
|
||
;; https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67590
|
||
;; http://cgit.openembedded.org/openembedded-core/commit/?id=f6e47aa9b12f9ab61530c40e0343f451699d9077
|
||
#~(substitute* "libcc1/configure"
|
||
(("\\$gcc_cv_objdump -T")
|
||
"$OBJDUMP_FOR_TARGET -T")))
|
||
|
||
(define-public gcc-5
|
||
;; Note: GCC >= 5 ships with .info files but 'make install' fails to install
|
||
;; them in a VPATH build.
|
||
(package (inherit gcc-4.9)
|
||
(version "5.5.0")
|
||
(source (origin
|
||
(method url-fetch)
|
||
(uri (string-append "mirror://gnu/gcc/gcc-"
|
||
version "/gcc-" version ".tar.xz"))
|
||
(sha256
|
||
(base32
|
||
"11zd1hgzkli3b2v70qsm2hyqppngd4616qc96lmm9zl2kl9yl32k"))
|
||
(patches (search-patches "gcc-arm-bug-71399.patch"
|
||
"gcc-libsanitizer-ustat.patch"
|
||
"gcc-strmov-store-file-names.patch"
|
||
"gcc-5.0-libvtv-runpath.patch"
|
||
"gcc-5-source-date-epoch-1.patch"
|
||
"gcc-5-source-date-epoch-2.patch"
|
||
"gcc-5.5.0-libstdc++-xmlcatalog.patch"
|
||
"gcc-13.2.0-libstdc++-docbook-xsl-uri.patch"
|
||
"gcc-13.2.0-libstdc++-info-install-fix.patch"
|
||
"gcc-6-libsanitizer-mode-size.patch"
|
||
"gcc-fix-texi2pod.patch"
|
||
"gcc-5-hurd.patch"
|
||
;; See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86162
|
||
"gcc-5-fix-powerpc64le-build.patch"))
|
||
(modules '((guix build utils)))
|
||
(snippet gcc-canadian-cross-objdump-snippet)))
|
||
(inputs
|
||
(modify-inputs (package-inputs gcc-4.7)
|
||
(prepend ;; GCC5 needs <isl/band.h> which is removed in later versions.
|
||
isl-0.18)))))
|
||
|
||
(define-public gcc-6
|
||
(package
|
||
(inherit gcc-5)
|
||
(version "6.5.0")
|
||
(source (origin
|
||
(method url-fetch)
|
||
(uri (string-append "mirror://gnu/gcc/gcc-"
|
||
version "/gcc-" version ".tar.xz"))
|
||
(sha256
|
||
(base32
|
||
"0i89fksfp6wr1xg9l8296aslcymv2idn60ip31wr9s4pwin7kwby"))
|
||
(patches (search-patches "gcc-strmov-store-file-names.patch"
|
||
"gcc-6-libsanitizer-mode-size.patch"
|
||
"gcc-6-source-date-epoch-1.patch"
|
||
"gcc-6-source-date-epoch-2.patch"
|
||
"gcc-5.0-libvtv-runpath.patch"))))
|
||
|
||
;; GCC 4.9 and 5 has a workaround that is not needed for GCC 6 and later.
|
||
(arguments (package-arguments gcc-4.7))
|
||
|
||
(inputs
|
||
`(("isl" ,isl)
|
||
|
||
;; XXX: This gross hack allows us to have libstdc++'s <bits/c++config.h>
|
||
;; in the search path, thereby avoiding misconfiguration of libstdc++:
|
||
;; <https://bugs.gnu.org/42392>.
|
||
("libstdc++" ,libstdc++-headers)
|
||
|
||
,@(package-inputs gcc-4.7)))))
|
||
|
||
(define %gcc-7.5-aarch64-micro-architectures
|
||
;; Suitable '-march' values for GCC 7.5 (info "(gcc) AArch64 Options").
|
||
;; TODO: Allow dynamically adding feature flags.
|
||
'("armv8-a" "armv8.1-a" "armv8.2-a" "armv8.3-a"))
|
||
|
||
(define %gcc-7.5-armhf-micro-architectures
|
||
;; Suitable '-march' values for GCC 7.5 (info "(gcc) ARM Options").
|
||
;; TODO: Allow dynamically adding feature flags.
|
||
'("armv7" "armv7-a" "armv7-m" "armv7-r" "armv7e-m" "armv7ve"
|
||
"armv8-a" "armv8-a+crc" "armv8.1-a" "armv8.1-a+crc"
|
||
"armv8-m.base" "armv8-m.main" "armv8-m.main+dsp"
|
||
"iwmmxt" "iwmmxt2" "armv8.2-a"))
|
||
|
||
(define %gcc-7.5-x86_64-micro-architectures
|
||
;; Suitable '-march' values for GCC 7.5 (info "(gcc) x86 Options").
|
||
'("core2" "nehalem" "westmere" "sandybridge" "ivybridge"
|
||
"haswell" "broadwell" "skylake" "bonnell" "silvermont"
|
||
"knl" "skylake-avx512"
|
||
|
||
"k8" "k8-sse3" "barcelona"
|
||
"bdver1" "bdver2" "bdver3" "bdver4"
|
||
"znver1"
|
||
"btver1" "btver2" "geode"))
|
||
|
||
(define %gcc-10-aarch64-micro-architectures
|
||
;; Suitable '-march' values for GCC 10.
|
||
;; TODO: Allow dynamically adding feature flags.
|
||
(append %gcc-7.5-aarch64-micro-architectures
|
||
'("armv8.4-a" "armv8.5-a" "armv8.6-a")))
|
||
|
||
(define %gcc-10-armhf-micro-architectures
|
||
;; Suitable '-march' values for GCC 10.
|
||
;; TODO: Allow dynamically adding feature flags.
|
||
(append %gcc-7.5-armhf-micro-architectures
|
||
'("armv8.3-a" "armv8.4-a" "armv8.5-a" "armv8.6-a"
|
||
"armv8-r" "armv8.1-m.main")))
|
||
|
||
(define %gcc-10-ppc64le-micro-architectures
|
||
'("power8" "power9" "power10" "powerpc64le"))
|
||
|
||
(define %gcc-10-x86_64-micro-architectures
|
||
;; Suitable '-march' values for GCC 10.
|
||
(append %gcc-7.5-x86_64-micro-architectures
|
||
'("goldmont" "goldmont-plus" "tremont"
|
||
"knm" "cannonlake" "icelake-client" "icelake-server"
|
||
"cascadelake" "cooperlake" "tigerlake"
|
||
|
||
"znver2" "znver3")))
|
||
|
||
(define %gcc-11-aarch64-micro-architectures
|
||
;; Suitable '-march' values for GCC 11.
|
||
(append %gcc-10-aarch64-micro-architectures
|
||
'("armv8-r")))
|
||
|
||
(define %gcc-11-armhf-micro-architectures
|
||
%gcc-10-armhf-micro-architectures)
|
||
|
||
(define %gcc-11-x86_64-micro-architectures
|
||
;; Suitable '-march' values for GCC 11.
|
||
(append %gcc-10-x86_64-micro-architectures
|
||
'("sapphirerapids" "alderlake" "rocketlake" ;Intel
|
||
|
||
"btver1" "btver2" ;AMD
|
||
|
||
;; psABI micro-architecture levels
|
||
"x86-64" "x86-64-v2" "x86-64-v3" "x86-64-v4")))
|
||
|
||
;; Suitable '-march' values for GCC 12.
|
||
(define %gcc-12-aarch64-micro-architectures
|
||
(append %gcc-11-aarch64-micro-architectures
|
||
'("armv8.7-a" "armv8.8-a" "armv9-a")))
|
||
|
||
(define %gcc-12-armhf-micro-architectures
|
||
(append %gcc-11-armhf-micro-architectures
|
||
'("armv9-a")))
|
||
|
||
(define %gcc-12-x86_64-micro-architectures
|
||
(append %gcc-11-x86_64-micro-architectures
|
||
'("znver4"))) ;AMD
|
||
|
||
;; Suitable '-march' values for GCC 13.
|
||
(define %gcc-13-aarch64-micro-architectures
|
||
(append %gcc-12-aarch64-micro-architectures
|
||
'("armv9.1-a" "armv9.2-a" "armv9.3-a")))
|
||
|
||
(define %gcc-13-armhf-micro-architectures
|
||
%gcc-12-armhf-micro-architectures)
|
||
|
||
(define %gcc-13-x86_64-micro-architectures
|
||
(append %gcc-12-x86_64-micro-architectures
|
||
'("graniterapids"))) ;Intel
|
||
|
||
(define-public gcc-7
|
||
(package
|
||
(inherit gcc-6)
|
||
(version "7.5.0")
|
||
(source (origin
|
||
(method url-fetch)
|
||
(uri (string-append "mirror://gnu/gcc/gcc-"
|
||
version "/gcc-" version ".tar.xz"))
|
||
(sha256
|
||
(base32
|
||
"0qg6kqc5l72hpnj4vr6l0p69qav0rh4anlkk3y55540zy3klc6dq"))
|
||
(patches (search-patches "gcc-strmov-store-file-names.patch"
|
||
"gcc-7-libsanitizer-mode-size.patch"
|
||
"gcc-5.0-libvtv-runpath.patch"))))
|
||
(description
|
||
"GCC is the GNU Compiler Collection. It provides compiler front-ends
|
||
for several languages, including C, C++, Objective-C, Fortran, Ada, and Go.
|
||
It also includes runtime support libraries for these languages.")
|
||
(properties
|
||
`((compiler-cpu-architectures
|
||
("aarch64" ,@%gcc-7.5-aarch64-micro-architectures)
|
||
("armhf" ,@%gcc-7.5-armhf-micro-architectures)
|
||
("i686" ,@%gcc-7.5-x86_64-micro-architectures)
|
||
("x86_64" ,@%gcc-7.5-x86_64-micro-architectures))
|
||
,@(package-properties gcc-6)))))
|
||
|
||
(define-public gcc-8
|
||
(package
|
||
(inherit gcc-7)
|
||
(version "8.5.0")
|
||
(source (origin
|
||
(method url-fetch)
|
||
(uri (string-append "mirror://gnu/gcc/gcc-"
|
||
version "/gcc-" version ".tar.xz"))
|
||
(sha256
|
||
(base32
|
||
"0l7d4m9jx124xsk6xardchgy2k5j5l2b15q322k31f0va4d8826k"))
|
||
(patches (search-patches "gcc-8-strmov-store-file-names.patch"
|
||
"gcc-5.0-libvtv-runpath.patch"
|
||
"gcc-8-sort-libtool-find-output.patch"))
|
||
(modules '((guix build utils)))
|
||
(snippet gcc-canadian-cross-objdump-snippet)))))
|
||
|
||
(define-public gcc-9
|
||
(package
|
||
(inherit gcc-8)
|
||
(version "9.5.0")
|
||
(source (origin
|
||
(method url-fetch)
|
||
(uri (string-append "mirror://gnu/gcc/gcc-"
|
||
version "/gcc-" version ".tar.xz"))
|
||
(sha256
|
||
(base32
|
||
"13ygjmd938m0wmy946pxdhz9i1wq7z4w10l6pvidak0xxxj9yxi7"))
|
||
(patches (search-patches "gcc-13.2.0-libstdc++-docbook-xsl-uri.patch"
|
||
"gcc-13.2.0-libstdc++-info-install-fix.patch"
|
||
"gcc-9-strmov-store-file-names.patch"
|
||
"gcc-9-asan-fix-limits-include.patch"
|
||
"gcc-5.0-libvtv-runpath.patch"))
|
||
(modules '((guix build utils)))
|
||
(snippet gcc-canadian-cross-objdump-snippet)))))
|
||
|
||
(define-public gcc-10
|
||
(package
|
||
(inherit gcc-8)
|
||
(version "10.5.0")
|
||
(source (origin
|
||
(method url-fetch)
|
||
(uri (string-append "mirror://gnu/gcc/gcc-"
|
||
version "/gcc-" version ".tar.xz"))
|
||
(sha256
|
||
(base32
|
||
"1h87lcfaga0ydsf4pkhwlnjr8mky5ix8npbv6iy3jvzlzm1ra415"))
|
||
(patches (search-patches "gcc-9-strmov-store-file-names.patch"
|
||
"gcc-5.0-libvtv-runpath.patch"))
|
||
(modules '((guix build utils)))
|
||
(snippet gcc-canadian-cross-objdump-snippet)))
|
||
(properties
|
||
`((compiler-cpu-architectures
|
||
("aarch64" ,@%gcc-10-aarch64-micro-architectures)
|
||
("armhf" ,@%gcc-10-armhf-micro-architectures)
|
||
("powerpc64le" ,@%gcc-10-ppc64le-micro-architectures)
|
||
("i686" ,@%gcc-10-x86_64-micro-architectures)
|
||
("x86_64" ,@%gcc-10-x86_64-micro-architectures))
|
||
,@(package-properties gcc-8)))))
|
||
|
||
(define-public gcc-11
|
||
(package
|
||
(inherit gcc-8)
|
||
(version "11.4.0")
|
||
(source (origin
|
||
(method url-fetch)
|
||
(uri (string-append "mirror://gnu/gcc/gcc-"
|
||
version "/gcc-" version ".tar.xz"))
|
||
(sha256
|
||
(base32
|
||
"1ncd7akww0hl5kkmw1dj3qgqp3phdrr5dfnm7jia9s07n0ib4b9z"))
|
||
(patches (search-patches "gcc-9-strmov-store-file-names.patch"
|
||
"gcc-5.0-libvtv-runpath.patch"))
|
||
(modules '((guix build utils)))
|
||
(snippet gcc-canadian-cross-objdump-snippet)))
|
||
(arguments
|
||
(substitute-keyword-arguments (package-arguments gcc-8)
|
||
((#:phases phases #~%standard-phases)
|
||
(if (target-hurd?)
|
||
#~(modify-phases #$phases
|
||
(add-after 'unpack 'patch-hurd-libpthread
|
||
(lambda _
|
||
(define patch
|
||
#$(local-file
|
||
(search-patch "gcc-11-libstdc++-hurd-libpthread.patch")))
|
||
(invoke "patch" "--force" "-p1" "-i" patch))))
|
||
phases))))
|
||
(properties
|
||
`((compiler-cpu-architectures
|
||
("aarch64" ,@%gcc-11-aarch64-micro-architectures)
|
||
("armhf" ,@%gcc-11-armhf-micro-architectures)
|
||
("i686" ,@%gcc-11-x86_64-micro-architectures)
|
||
("powerpc64le" ,@%gcc-10-ppc64le-micro-architectures)
|
||
("x86_64" ,@%gcc-11-x86_64-micro-architectures))
|
||
,@(package-properties gcc-8)))))
|
||
|
||
(define-public gcc-12
|
||
(package
|
||
(inherit gcc-11)
|
||
(version "12.4.0")
|
||
(source (origin
|
||
(method url-fetch)
|
||
(uri (string-append "mirror://gnu/gcc/gcc-"
|
||
version "/gcc-" version ".tar.xz"))
|
||
(sha256
|
||
(base32
|
||
"0xcida8l2wykvvzvpcrcn649gj0ijn64gwxbplacpg6c0hk6akvh"))
|
||
(patches (search-patches "gcc-12-strmov-store-file-names.patch"
|
||
"gcc-5.0-libvtv-runpath.patch"))
|
||
(modules '((guix build utils)))
|
||
(snippet gcc-canadian-cross-objdump-snippet)))
|
||
(properties
|
||
`((compiler-cpu-architectures
|
||
("aarch64" ,@%gcc-12-aarch64-micro-architectures)
|
||
("armhf" ,@%gcc-12-armhf-micro-architectures)
|
||
("i686" ,@%gcc-12-x86_64-micro-architectures)
|
||
("powerpc64le" ,@%gcc-10-ppc64le-micro-architectures)
|
||
("x86_64" ,@%gcc-12-x86_64-micro-architectures))
|
||
,@(package-properties gcc-11)))))
|
||
|
||
(define-public gcc-13
|
||
(package
|
||
(inherit gcc-11)
|
||
(version "13.3.0")
|
||
(source (origin
|
||
(method url-fetch)
|
||
(uri (string-append "mirror://gnu/gcc/gcc-"
|
||
version "/gcc-" version ".tar.xz"))
|
||
(sha256
|
||
(base32
|
||
"10y0l1hx1haz4cj4d4g9f2ci5h7z9555i52f90zs2hwm3iifji88"))
|
||
(patches (search-patches "gcc-12-strmov-store-file-names.patch"
|
||
"gcc-5.0-libvtv-runpath.patch"))
|
||
(modules '((guix build utils)))
|
||
(snippet gcc-canadian-cross-objdump-snippet)))
|
||
(arguments
|
||
(substitute-keyword-arguments (package-arguments gcc-11)
|
||
((#:phases phases #~%standard-phases)
|
||
(if (target-hurd?)
|
||
#~(modify-phases #$phases
|
||
(delete 'patch-hurd-libpthread))
|
||
phases))))
|
||
(properties
|
||
`((compiler-cpu-architectures
|
||
("aarch64" ,@%gcc-13-aarch64-micro-architectures)
|
||
("armhf" ,@%gcc-13-armhf-micro-architectures)
|
||
("i686" ,@%gcc-13-x86_64-micro-architectures)
|
||
("powerpc64le" ,@%gcc-10-ppc64le-micro-architectures)
|
||
("x86_64" ,@%gcc-13-x86_64-micro-architectures))
|
||
,@(package-properties gcc-11)))))
|
||
|
||
(define-public gcc-14
|
||
(package
|
||
(inherit gcc-13)
|
||
(version "14.2.0")
|
||
(source (origin
|
||
(method url-fetch)
|
||
(uri (string-append "mirror://gnu/gcc/gcc-"
|
||
version "/gcc-" version ".tar.xz"))
|
||
(sha256
|
||
(base32
|
||
"1j9wdznsp772q15w1kl5ip0gf0bh8wkanq2sdj12b7mzkk39pcx7"))
|
||
(patches (search-patches "gcc-12-strmov-store-file-names.patch"
|
||
"gcc-5.0-libvtv-runpath.patch"))
|
||
(modules '((guix build utils)))
|
||
(snippet gcc-canadian-cross-objdump-snippet)))
|
||
(arguments (substitute-keyword-arguments (package-arguments gcc-13)
|
||
((#:phases phases #~%standard-phases)
|
||
#~(modify-phases #$phases
|
||
(add-before 'configure 'pre-x86-configure
|
||
(lambda _
|
||
(substitute* "gcc/config/i386/t-linux64"
|
||
(("\\.\\./lib64") "../lib"))))))))))
|
||
|
||
|
||
;; Note: When changing the default gcc version, update
|
||
;; the gcc-toolchain-* definitions.
|
||
(define-public gcc gcc-11)
|
||
|
||
|
||
;;;
|
||
;;; Historical version.
|
||
;;;
|
||
|
||
(define-public gcc-2.95
|
||
;; Note: 'gcc-core-mesboot0' in commencement.scm provides 2.95 as well, but
|
||
;; with additional tricks to support compilation with TinyCC and Mes-libc.
|
||
(package
|
||
(inherit gcc)
|
||
(version "2.95.3")
|
||
(source (origin
|
||
(method url-fetch)
|
||
(uri (string-append "mirror://gnu/gcc/gcc-2.95.3/gcc-core-"
|
||
version ".tar.gz"))
|
||
(sha256
|
||
(base32
|
||
"1xvfy4pqhrd5v2cv8lzf63iqg92k09g6z9n2ah6ndd4h17k1x0an"))
|
||
(modules '((guix build utils)))
|
||
(snippet
|
||
'(begin
|
||
;; Do not build the bundled Texinfo.
|
||
(delete-file-recursively "texinfo")
|
||
(substitute* "configure"
|
||
(("host_tools=(.*)texinfo" _ before)
|
||
(string-append "host_tools=" before)))
|
||
;; Fix building on arm* with gcc-4+
|
||
(substitute* "gcc/config/arm/arm.c"
|
||
(("arm_prog_mode") "arm_prgmode"))))))
|
||
(supported-systems (fold delete %supported-systems
|
||
'("powerpc64le-linux" "riscv64-linux")))
|
||
(native-inputs (list texinfo dejagnu))
|
||
(inputs '())
|
||
(propagated-inputs '())
|
||
(outputs '("out"))
|
||
(arguments
|
||
(let ((matching-system
|
||
(match (%current-system)
|
||
;; This package predates our 64-bit architectures.
|
||
;; Force a 32-bit build targeting a similar architecture.
|
||
("aarch64-linux"
|
||
"armhf-linux")
|
||
("x86_64-linux"
|
||
"i686-linux")
|
||
(_
|
||
(%current-system)))))
|
||
(list #:system matching-system
|
||
#:configure-flags #~'("--disable-werror")
|
||
|
||
#:phases
|
||
#~(modify-phases %standard-phases
|
||
(add-before 'configure 'set-dynamic-linker-file-name
|
||
(lambda* (#:key inputs #:allow-other-keys)
|
||
;; Tell GCC what the real loader file name is.
|
||
(substitute* '("gcc/config/alpha/linux-elf.h"
|
||
"gcc/config/m68k/linux.h"
|
||
"gcc/config/mips/linux.h"
|
||
"gcc/config/rs6000/linux.h")
|
||
(("/lib/ld\\.so\\.1")
|
||
(search-input-file
|
||
inputs #$(glibc-dynamic-linker matching-system))))
|
||
(substitute* "gcc/config/i386/gnu.h"
|
||
(("/lib/ld\\.so")
|
||
(search-input-file
|
||
inputs #$(glibc-dynamic-linker matching-system))))
|
||
(substitute* '("gcc/config/alpha/linux-elf.h"
|
||
"gcc/config/arm/linux-elf.h"
|
||
"gcc/config/i386/linux.h"
|
||
"gcc/config/m68k/linux.h"
|
||
"gcc/config/sparc/linux.h"
|
||
"gcc/config/sparc/linux64.h")
|
||
(("/lib(64)?/ld-linux\\.so\\.[12]")
|
||
(search-input-file
|
||
inputs #$(glibc-dynamic-linker matching-system))))))
|
||
(replace 'configure
|
||
(lambda* (#:key outputs build configure-flags
|
||
#:allow-other-keys)
|
||
;; It's an old 'configure' script so it needs some help.
|
||
(setenv "CONFIG_SHELL" (which "sh"))
|
||
(apply invoke "./configure"
|
||
(string-append "--prefix=" #$output)
|
||
(string-append "--build=" build)
|
||
(string-append "--host=" build)
|
||
configure-flags)))
|
||
(add-before 'configure 'remove-bundled-texinfo
|
||
(lambda _
|
||
;; Go ahead despite the many warnings.
|
||
(substitute* '("Makefile.in" "gcc/Makefile.in")
|
||
(("^MAKEINFOFLAGS =.*")
|
||
"MAKEINFOFLAGS = --force\n"))))))))
|
||
(native-search-paths
|
||
;; This package supports nothing but the C language.
|
||
(list $C_INCLUDE_PATH
|
||
$LIBRARY_PATH))))
|
||
|
||
|
||
(define-public (make-libstdc++ gcc)
|
||
"Return a libstdc++ package based on GCC. The primary use case is when
|
||
using compilers other than GCC."
|
||
(package
|
||
(inherit gcc)
|
||
(name "libstdc++")
|
||
(arguments
|
||
(list
|
||
#:out-of-source? #t
|
||
#:modules `((srfi srfi-1)
|
||
(srfi srfi-26)
|
||
,@%default-gnu-modules)
|
||
#:phases
|
||
#~(modify-phases %standard-phases
|
||
#$@(if (version>=? (package-version gcc) "11")
|
||
#~((add-after 'unpack 'hide-gcc-headers
|
||
(lambda* (#:key native-inputs inputs #:allow-other-keys)
|
||
(let ((gcc (assoc-ref (or native-inputs inputs)
|
||
#$(if (%current-target-system)
|
||
"cross-gcc"
|
||
"gcc"))))
|
||
;; Fix a regression in GCC 11 where the GCC headers
|
||
;; shadows glibc headers when building libstdc++. An
|
||
;; upstream fix was added in GCC 11.3.0, but it only
|
||
;; hides system include directories, not those on
|
||
;; CPLUS_INCLUDE_PATH. See discussion at
|
||
;; <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100017>
|
||
;; and the similar adjustment in GCC-FINAL.
|
||
(substitute* "libstdc++-v3/src/c++17/Makefile.in"
|
||
(("AM_CXXFLAGS = ")
|
||
(string-append #$(if (%current-target-system)
|
||
"CROSS_CPLUS_INCLUDE_PATH = "
|
||
"CPLUS_INCLUDE_PATH = ")
|
||
(string-join
|
||
(remove (cut string-prefix? gcc <>)
|
||
(string-split
|
||
(getenv
|
||
#$(if (%current-target-system)
|
||
"CROSS_CPLUS_INCLUDE_PATH"
|
||
"CPLUS_INCLUDE_PATH"))
|
||
#\:))
|
||
":")
|
||
"\nAM_CXXFLAGS = ")))))))
|
||
'())
|
||
#$@(let ((version (package-version gcc)))
|
||
(if (and (target-ppc64le?)
|
||
(version>=? version "11")
|
||
(not (version>=? version "12")))
|
||
;; TODO: Drop the 'else' branch below on next rebuild
|
||
;; cycle.
|
||
(if (%current-target-system)
|
||
#~((add-after 'unpack 'patch-powerpc ;correct
|
||
(lambda* (#:key native-inputs inputs #:allow-other-keys)
|
||
(invoke "patch" "--force" "-p1" "-i"
|
||
(assoc-ref (or native-inputs inputs)
|
||
"powerpc64le-patch")))))
|
||
#~((add-after 'unpack 'patch-powerpc ;wrong
|
||
(lambda* (#:key inputs #:allow-other-keys)
|
||
(invoke "patch" "--force" "-p1" "-i"
|
||
(assoc-ref inputs "powerpc64le-patch"))))))
|
||
'()))
|
||
;; Force rs6000 (i.e., powerpc) libdir to be /lib and not /lib64.
|
||
(add-after 'unpack 'fix-rs6000-libdir
|
||
(lambda _
|
||
(when (file-exists? "gcc/config/rs6000")
|
||
(substitute* (find-files "gcc/config/rs6000")
|
||
(("/lib64") "/lib")))))
|
||
(add-before 'configure 'chdir
|
||
(lambda _
|
||
(chdir "libstdc++-v3"))))
|
||
|
||
#:configure-flags '`("--disable-libstdcxx-pch"
|
||
,(string-append "--with-gxx-include-dir="
|
||
(assoc-ref %outputs "out")
|
||
"/include"))))
|
||
(outputs '("out" "debug"))
|
||
(inputs '())
|
||
(native-inputs
|
||
`(,@(if (and (target-ppc64le?)
|
||
(let ((version (package-version gcc)))
|
||
(and
|
||
(version>=? version "11")
|
||
(not (version>=? version "12")))))
|
||
`(("powerpc64le-patch" ,(search-patch "gcc-11-libstdc++-powerpc.patch")))
|
||
'())))
|
||
(propagated-inputs '())
|
||
(synopsis "GNU C++ standard library")))
|
||
|
||
(define libstdc++
|
||
;; Libstdc++ matching the default GCC.
|
||
(make-libstdc++ gcc))
|
||
|
||
(define libstdc++-headers
|
||
;; XXX: This package is for internal use to work around
|
||
;; <https://bugs.gnu.org/42392> (see above). The main difference compared
|
||
;; to the libstdc++ headers that come with 'gcc' is that <bits/c++config.h>
|
||
;; is right under include/c++ and not under
|
||
;; include/c++/x86_64-unknown-linux-gnu (aka. GPLUSPLUS_TOOL_INCLUDE_DIR).
|
||
(package
|
||
(inherit libstdc++)
|
||
(name "libstdc++-headers")
|
||
(outputs '("out"))
|
||
(build-system trivial-build-system)
|
||
(arguments
|
||
'(#:builder (let* ((out (assoc-ref %outputs "out"))
|
||
(libstdc++ (assoc-ref %build-inputs "libstdc++")))
|
||
(mkdir out)
|
||
(mkdir (string-append out "/include"))
|
||
(symlink (string-append libstdc++ "/include")
|
||
(string-append out "/include/c++")))))
|
||
(inputs `(("libstdc++" ,libstdc++)))
|
||
(synopsis "Headers of GNU libstdc++")))
|
||
|
||
(define-public libstdc++-4.9
|
||
(make-libstdc++ gcc-4.9))
|
||
|
||
(define (make-libiberty gcc)
|
||
"Return a libiberty package based on GCC."
|
||
(package
|
||
(inherit gcc)
|
||
(name "libiberty")
|
||
(arguments
|
||
`(#:out-of-source? #t
|
||
#:phases
|
||
(modify-phases %standard-phases
|
||
(add-before 'configure 'chdir
|
||
(lambda _
|
||
(chdir "libiberty")))
|
||
(replace 'install
|
||
(lambda* (#:key outputs #:allow-other-keys)
|
||
(let* ((out (assoc-ref outputs "out"))
|
||
(lib (string-append out "/lib/"))
|
||
(include (string-append out "/include/")))
|
||
(install-file "libiberty.a" lib)
|
||
(install-file "../include/libiberty.h" include)))))))
|
||
(inputs '())
|
||
(outputs '("out"))
|
||
(native-inputs '())
|
||
(propagated-inputs '())
|
||
(properties '())
|
||
(synopsis "Collection of subroutines used by various GNU programs")))
|
||
|
||
(define-public libiberty
|
||
(make-libiberty gcc))
|
||
|
||
(define* (custom-gcc gcc name languages
|
||
#:optional
|
||
(search-paths (package-native-search-paths gcc))
|
||
#:key (separate-lib-output? #t))
|
||
"Return a custom version of GCC that supports LANGUAGES. Use SEARCH-PATHS
|
||
as the 'native-search-paths' field."
|
||
(package (inherit gcc)
|
||
(name name)
|
||
(outputs (if separate-lib-output?
|
||
(package-outputs gcc)
|
||
(delete "lib" (package-outputs gcc))))
|
||
(native-search-paths search-paths)
|
||
(arguments
|
||
(substitute-keyword-arguments (package-arguments gcc)
|
||
((#:modules modules %default-gnu-modules)
|
||
`(,@modules
|
||
(srfi srfi-1)
|
||
(srfi srfi-26)
|
||
(ice-9 regex)))
|
||
((#:configure-flags flags)
|
||
#~(cons (string-append "--enable-languages="
|
||
#$(string-join languages ","))
|
||
(remove (cut string-match "--enable-languages.*" <>)
|
||
#$flags)))
|
||
((#:phases phases)
|
||
#~(modify-phases #$phases
|
||
(add-after 'install 'remove-broken-or-conflicting-files
|
||
(lambda* (#:key outputs #:allow-other-keys)
|
||
(for-each
|
||
delete-file
|
||
(find-files (string-append (assoc-ref outputs "out") "/bin")
|
||
".*(c\\+\\+|cpp|g\\+\\+|gcov|gcc|lto)(-.*)?$"))))))))
|
||
(properties `((upstream-name . "gcc")
|
||
,@(alist-delete 'hidden? (package-properties gcc))))))
|
||
|
||
(define %generic-search-paths
|
||
;; This is the language-neutral search path for GCC. Entries in $CPATH are
|
||
;; not considered "system headers", which means GCC can raise warnings for
|
||
;; issues in those headers. 'CPATH' is the only one that works for
|
||
;; front-ends not in the C family.
|
||
(list (search-path-specification
|
||
(variable "CPATH")
|
||
(files '("include")))
|
||
(search-path-specification
|
||
(variable "LIBRARY_PATH")
|
||
(files '("lib" "lib64")))))
|
||
|
||
(define-public gfortran-13
|
||
(hidden-package
|
||
(custom-gcc gcc-13
|
||
"gfortran" '("fortran")
|
||
%generic-search-paths)))
|
||
|
||
(define-public gfortran
|
||
(hidden-package
|
||
(custom-gcc gcc
|
||
"gfortran" '("fortran")
|
||
%generic-search-paths)))
|
||
|
||
(define-public gfortran-9
|
||
(hidden-package
|
||
(custom-gcc gcc-9
|
||
"gfortran" '("fortran")
|
||
%generic-search-paths)))
|
||
|
||
(define-public gfortran-7
|
||
(hidden-package
|
||
(custom-gcc gcc-7
|
||
"gfortran" '("fortran")
|
||
%generic-search-paths)))
|
||
|
||
(define-public gdc-10
|
||
(hidden-package
|
||
(custom-gcc gcc-10 "gdc" '("d")
|
||
%generic-search-paths)))
|
||
|
||
(define-public gdc-11
|
||
(hidden-package
|
||
(custom-gcc gcc-11 "gdc" '("d")
|
||
%generic-search-paths)))
|
||
|
||
;;; Alias tracking the latest GDC version.
|
||
(define-public gdc
|
||
(hidden-package
|
||
(custom-gcc gcc "gdc" '("d")
|
||
%generic-search-paths)))
|
||
|
||
(define-public (make-libgccjit gcc)
|
||
(package
|
||
(inherit gcc)
|
||
(name "libgccjit")
|
||
(outputs (delete "lib" (package-outputs gcc)))
|
||
(properties (alist-delete 'hidden? (package-properties gcc)))
|
||
(arguments
|
||
(substitute-keyword-arguments (package-arguments gcc)
|
||
((#:modules _ '())
|
||
'((guix build gnu-build-system)
|
||
(guix build utils)
|
||
(ice-9 regex)
|
||
(srfi srfi-1)
|
||
(srfi srfi-26)))
|
||
((#:configure-flags flags)
|
||
#~(cons* "--disable-bootstrap"
|
||
"--disable-libatomic"
|
||
"--disable-libgomp"
|
||
"--disable-libquadmath"
|
||
"--disable-libssp"
|
||
"--enable-host-shared"
|
||
"--enable-checking=release"
|
||
"--enable-languages=jit"
|
||
(remove (cut string-match "--enable-languages.*" <>)
|
||
#$flags)))
|
||
((#:phases phases)
|
||
#~(modify-phases #$phases
|
||
(add-after 'install 'remove-broken-or-conflicting-files
|
||
(lambda* (#:key outputs #:allow-other-keys)
|
||
(for-each delete-file
|
||
(find-files
|
||
(string-append (assoc-ref outputs "out") "/bin")
|
||
".*(c\\+\\+|cpp|g\\+\\+|gcov|gcc|gcc-.*)"))))))))
|
||
(inputs (modify-inputs (package-inputs gcc)
|
||
(delete "libstdc++")))
|
||
(native-inputs (modify-inputs (package-native-inputs gcc)
|
||
(prepend gcc)))
|
||
(synopsis "GCC library generating machine code on-the-fly at runtime")
|
||
(description
|
||
"This package is part of the GNU Compiler Collection and provides an
|
||
embeddable library for generating machine code on-the-fly at runtime. This
|
||
shared library can then be dynamically-linked into bytecode interpreters and
|
||
other such programs that want to generate machine code on-the-fly at run-time.
|
||
It can also be used for ahead-of-time code generation for building standalone
|
||
compilers. The just-in-time (jit) part of the name is now something of a
|
||
misnomer.")))
|
||
|
||
(define-public libgccjit-9 (make-libgccjit gcc-9))
|
||
(define-public libgccjit-10 (make-libgccjit gcc-10))
|
||
(define-public libgccjit-11 (make-libgccjit gcc-11))
|
||
(define-public libgccjit-12 (make-libgccjit gcc-12))
|
||
(define-public libgccjit-14 (make-libgccjit gcc-14))
|
||
|
||
;; Use the 'gcc' variable from above to track the same version.
|
||
(define-public libgccjit (make-libgccjit gcc))
|
||
|
||
(define (make-gccgo gcc)
|
||
"Return a gccgo package based on GCC."
|
||
(let ((gccgo (custom-gcc gcc "gccgo" '("go") %generic-search-paths)))
|
||
(package
|
||
(inherit gccgo)
|
||
(synopsis "Go frontend to GCC")
|
||
(description
|
||
"This package is part of the GNU Compiler Collection and
|
||
provides the GNU compiler for the Go programming language.")
|
||
(arguments
|
||
(substitute-keyword-arguments (package-arguments gccgo)
|
||
((#:phases phases)
|
||
#~(modify-phases #$phases
|
||
#$@(if (and (version>=? (package-version gccgo) "12.0")
|
||
;; This somehow breaks gccgo@12 on riscv64-linux.
|
||
(not (and (target-riscv64?)
|
||
(string=? (version-prefix
|
||
(package-version gccgo) 1)
|
||
"12"))))
|
||
#~((add-after 'unpack 'adjust-libgo-dependencies
|
||
(lambda _
|
||
(substitute* "Makefile.in"
|
||
;; libgo.la depends on libbacktrace.la but the
|
||
;; current dependency rules don't have libbacktrace
|
||
;; building early enough for libgo. When built
|
||
;; with more than 1 core this issue doesn't appear.
|
||
;; see commit 5fee5ec362f7a243f459e6378fd49dfc89dc9fb5.
|
||
(("all-target-libgo: maybe-all-target-libffi")
|
||
(string-append
|
||
"all-target-libgo: maybe-all-target-libbacktrace\n"
|
||
"all-target-libgo: maybe-all-target-libffi\n"
|
||
"all-target-libgo: maybe-all-target-libatomic"))))))
|
||
#~())
|
||
(add-after 'install 'wrap-go-with-tool-path
|
||
(lambda* (#:key outputs #:allow-other-keys)
|
||
(let* ((out (assoc-ref outputs "out"))
|
||
(exedir (string-append out "/libexec/gcc"))
|
||
(tooldir (dirname (car (find-files exedir "^cgo$")))))
|
||
(wrap-program (string-append out "/bin/go")
|
||
`("GCCGOTOOLDIR" =
|
||
(,(string-append "${GCCGOTOOLDIR:-" tooldir "}")))
|
||
`("GOROOT" =
|
||
(,(string-append "${GOROOT:-" out "}")))))))
|
||
(add-before 'configure 'fix-gotools-runpath
|
||
(lambda _
|
||
(substitute* "gotools/Makefile.in"
|
||
(("AM_LDFLAGS =" all)
|
||
(string-append all " -Wl,-rpath=$(libdir) ")))))
|
||
(add-before 'configure 'remove-tool-reference-from-libgo
|
||
(lambda _
|
||
(substitute* "libgo/Makefile.in"
|
||
(("(GccgoToolDir = \\\")[^\\\"]+" _ start)
|
||
(string-append start "/nonexistent"))
|
||
#$@(if (version>=? (package-version gccgo) "12.0")
|
||
'((("(defaultGOROOT = `)[^`]+" _ start)
|
||
(string-append start "/nonexistent")))
|
||
'((("(DefaultGoroot = \\\")[^\\\"]+" _ start)
|
||
(string-append start "/nonexistent"))))
|
||
(("(defaultGOROOTValue.*?return `)[^`]+" _ start)
|
||
(string-append start "/nonexistent"))))))))))))
|
||
|
||
(define-public gccgo-4.9
|
||
(custom-gcc (package
|
||
(inherit gcc-4.9)
|
||
(synopsis "Go frontend to GCC")
|
||
(description
|
||
"This package is part of the GNU Compiler Collection and
|
||
provides the GNU compiler for the Go programming language."))
|
||
"gccgo" '("go")
|
||
%generic-search-paths
|
||
;; Suppress the separate "lib" output, because otherwise the
|
||
;; "lib" and "out" outputs would refer to each other, creating
|
||
;; a cyclic dependency. <http://debbugs.gnu.org/18101>
|
||
#:separate-lib-output? #f))
|
||
|
||
;; Provides go-1.14.6
|
||
(define-public gccgo-10
|
||
(make-gccgo gcc-10))
|
||
|
||
;; Provides go-1.16.5
|
||
(define-public gccgo-11
|
||
(make-gccgo gcc-11))
|
||
|
||
;; Provides go-1.18
|
||
(define-public gccgo-12
|
||
(make-gccgo gcc-12))
|
||
|
||
;; Provides go-1.18
|
||
(define-public gccgo-13
|
||
(make-gccgo gcc-13))
|
||
|
||
;; Provides go-1.18
|
||
(define-public gccgo-14
|
||
(make-gccgo gcc-14))
|
||
|
||
(define (make-libstdc++-doc gcc)
|
||
"Return a package with the libstdc++ documentation for GCC."
|
||
(package
|
||
(inherit gcc)
|
||
(name "libstdc++-doc")
|
||
(version (package-version gcc))
|
||
(synopsis "GNU libstdc++ documentation")
|
||
(outputs '("out"))
|
||
(native-inputs (list doxygen
|
||
texinfo
|
||
libxml2
|
||
libxslt
|
||
docbook-xml
|
||
docbook-xsl
|
||
docbook2x
|
||
graphviz)) ;for 'dot', invoked by 'doxygen'
|
||
(inputs '())
|
||
(propagated-inputs '())
|
||
(arguments
|
||
(list
|
||
#:out-of-source? #t
|
||
#:tests? #f ;it's just documentation
|
||
#:phases
|
||
#~(modify-phases %standard-phases
|
||
(add-before 'configure 'chdir
|
||
(lambda _
|
||
(chdir "libstdc++-v3")))
|
||
(replace 'build
|
||
(lambda* (#:key make-flags #:allow-other-keys)
|
||
(apply invoke `("make" ,@make-flags
|
||
"doc-info"
|
||
"doc-html"
|
||
"doc-man"))))
|
||
(replace 'install
|
||
(lambda* (#:key make-flags #:allow-other-keys)
|
||
(apply invoke `("make" ,@make-flags
|
||
"doc-install-info"
|
||
"doc-install-html"
|
||
"doc-install-man")))))))
|
||
(properties (alist-delete 'hidden? (package-properties gcc)))))
|
||
|
||
(define-public libstdc++-doc-5
|
||
(make-libstdc++-doc gcc-5))
|
||
|
||
(define-public libstdc++-doc-9
|
||
(make-libstdc++-doc gcc-9))
|
||
|
||
(define-public isl
|
||
(package
|
||
(name "isl")
|
||
(version "0.24")
|
||
(source (origin
|
||
(method url-fetch)
|
||
(uri (list (string-append "mirror://sourceforge/libisl/isl-"
|
||
version ".tar.xz")
|
||
(string-append %gcc-infrastructure
|
||
"isl-" version ".tar.xz")))
|
||
(sha256
|
||
(base32
|
||
"1bgbk6n93qqn7w8v21kxf4x6dc3z0ypqrzvgfd46nhagak60ac84"))))
|
||
(build-system gnu-build-system)
|
||
(outputs '("out" "static"))
|
||
(arguments
|
||
'(#:phases (modify-phases %standard-phases
|
||
(add-after 'install 'move-static-library
|
||
(lambda* (#:key outputs #:allow-other-keys)
|
||
(let* ((out (assoc-ref outputs "out"))
|
||
(static (assoc-ref outputs "static"))
|
||
(source (string-append out "/lib/libisl.a"))
|
||
(target (string-append static "/lib/libisl.a")))
|
||
(mkdir-p (dirname target))
|
||
(link source target)
|
||
(delete-file source)
|
||
|
||
;; Remove reference to libisl.a from the .la file so
|
||
;; libtool looks for it in the usual locations.
|
||
(substitute* (string-append out "/lib/libisl.la")
|
||
(("^old_library=.*")
|
||
"old_library=''\n"))))))))
|
||
(inputs (list gmp))
|
||
(home-page "https://libisl.sourceforge.io/") ;https://repo.or.cz/w/isl.git
|
||
(properties `((release-monitoring-url . ,home-page)))
|
||
(synopsis
|
||
"Manipulating sets and relations of integer points \
|
||
bounded by linear constraints")
|
||
(description
|
||
"isl is a library for manipulating sets and relations of integer points
|
||
bounded by linear constraints. Supported operations on sets include
|
||
intersection, union, set difference, emptiness check, convex hull, (integer)
|
||
affine hull, integer projection, computing the lexicographic minimum using
|
||
parametric integer programming, coalescing and parametric vertex
|
||
enumeration. It also includes an ILP solver based on generalized basis
|
||
reduction, transitive closures on maps (which may encode infinite graphs),
|
||
dependence analysis and bounds on piecewise step-polynomials.")
|
||
(license lgpl2.1+)))
|
||
|
||
(define-public isl-0.18
|
||
(package
|
||
(inherit isl)
|
||
(version "0.18")
|
||
(source (origin
|
||
(method url-fetch)
|
||
(uri (list (string-append "mirror://sourceforge/libisl/isl-"
|
||
version ".tar.bz2")
|
||
(string-append %gcc-infrastructure
|
||
"isl-" version ".tar.bz2")))
|
||
(sha256
|
||
(base32
|
||
"06ybml6llhi4i56q90jnimbcgk1lpcdwhy9nxdxra2hxz3bhz2vb"))))))
|
||
|
||
(define-public isl-0.11
|
||
(package
|
||
(inherit isl)
|
||
(name "isl")
|
||
(version "0.11.1")
|
||
(source (origin
|
||
(method url-fetch)
|
||
(uri (list (string-append "mirror://sourceforge/libisl/isl-"
|
||
version ".tar.bz2")
|
||
(string-append %gcc-infrastructure
|
||
"isl-" version ".tar.bz2")))
|
||
(sha256
|
||
(base32
|
||
"13d9cqa5rzhbjq0xf0b2dyxag7pqa72xj9dhsa03m8ccr1a4npq9"))
|
||
(patches (search-patches "isl-0.11.1-aarch64-support.patch"))))))
|
||
|
||
(define-public cloog
|
||
(package
|
||
(name "cloog")
|
||
(version "0.18.0")
|
||
(source
|
||
(origin
|
||
(method url-fetch)
|
||
(uri (list (string-append
|
||
"http://www.bastoul.net/cloog/pages/download/count.php3?url=cloog-"
|
||
version
|
||
".tar.gz")
|
||
(string-append %gcc-infrastructure
|
||
name "-" version ".tar.gz")))
|
||
(sha256
|
||
(base32
|
||
"0a12rwfwp22zd0nlld0xyql11cj390rrq1prw35yjsw8wzfshjhw"))
|
||
(file-name (string-append name "-" version ".tar.gz"))))
|
||
(build-system gnu-build-system)
|
||
(inputs (list gmp isl-0.11))
|
||
(arguments '(#:configure-flags '("--with-isl=system")))
|
||
(home-page "http://www.cloog.org/")
|
||
(synopsis "Library to generate code for scanning Z-polyhedra")
|
||
(description
|
||
"CLooG is a free software library to generate code for scanning
|
||
Z-polyhedra. That is, it finds a code (e.g., in C, FORTRAN...) that
|
||
reaches each integral point of one or more parameterized polyhedra.
|
||
CLooG has been originally written to solve the code generation problem
|
||
for optimizing compilers based on the polytope model. Nevertheless it
|
||
is used now in various area e.g., to build control automata for
|
||
high-level synthesis or to find the best polynomial approximation of a
|
||
function. CLooG may help in any situation where scanning polyhedra
|
||
matters. While the user has full control on generated code quality,
|
||
CLooG is designed to avoid control overhead and to produce a very
|
||
effective code.")
|
||
(license gpl2+)))
|
||
|
||
(define-public gnu-c-manual
|
||
(package
|
||
(name "gnu-c-manual")
|
||
(version "0.2.5")
|
||
(source (origin
|
||
(method url-fetch)
|
||
(uri (string-append "mirror://gnu/gnu-c-manual/gnu-c-manual-"
|
||
version ".tar.gz"))
|
||
(sha256
|
||
(base32
|
||
"1sfsj9256w18qzylgag2h5h377aq8in8929svblfnj9svfriqcys"))))
|
||
(build-system gnu-build-system)
|
||
(native-inputs (list texinfo))
|
||
(arguments
|
||
'(#:phases (modify-phases %standard-phases
|
||
(delete 'configure)
|
||
(delete 'check)
|
||
(replace 'build
|
||
(lambda _
|
||
(invoke "make"
|
||
"gnu-c-manual.info"
|
||
"gnu-c-manual.html")))
|
||
(replace 'install
|
||
(lambda* (#:key outputs #:allow-other-keys)
|
||
(let* ((out (assoc-ref outputs "out"))
|
||
(info (string-append out "/share/info"))
|
||
(html (string-append
|
||
out "/share/doc/gnu-c-manual")))
|
||
(mkdir-p info)
|
||
(mkdir-p html)
|
||
|
||
(for-each (lambda (file)
|
||
(copy-file file
|
||
(string-append info "/"
|
||
file)))
|
||
(find-files "." "\\.info(-[0-9])?$"))
|
||
(for-each (lambda (file)
|
||
(copy-file file
|
||
(string-append html "/"
|
||
file)))
|
||
(find-files "." "\\.html$"))))))))
|
||
(synopsis "Reference manual for the C programming language")
|
||
(description
|
||
"This is a reference manual for the C programming language, as
|
||
implemented by the GNU C Compiler (gcc). As a reference, it is not intended
|
||
to be a tutorial of the language. Rather, it outlines all of the constructs
|
||
of the language. Library functions are not included.")
|
||
(home-page "https://www.gnu.org/software/gnu-c-manual/")
|
||
(license fdl1.3+)))
|