mirror of
https://git.in.rschanz.org/ryan77627/guix.git
synced 2024-11-08 16:06:16 -05:00
5c860cec83
This is a followup to 6b9229c.
* gnu/packages/gcc.scm (gcc-4.7): Turn 'install-target' into a thunk,
so (%current-target-system) is current.
381 lines
16 KiB
Scheme
381 lines
16 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2012, 2013, 2014 Ludovic Courtès <ludo@gnu.org>
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;;;
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;;; This file is part of GNU Guix.
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;;;
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;;; GNU Guix is free software; you can redistribute it and/or modify it
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;;; under the terms of the GNU General Public License as published by
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;;; the Free Software Foundation; either version 3 of the License, or (at
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;;; your option) any later version.
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;;;
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;;; GNU Guix is distributed in the hope that it will be useful, but
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;;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;;; GNU General Public License for more details.
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;;;
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;;; You should have received a copy of the GNU General Public License
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;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
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(define-module (gnu packages gcc)
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#:use-module ((guix licenses)
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#:select (gpl3+ gpl2+ lgpl2.1+ lgpl2.0+))
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#:use-module (gnu packages)
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#:use-module (gnu packages bootstrap)
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#:use-module (gnu packages compression)
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#:use-module (gnu packages multiprecision)
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#:use-module (gnu packages texinfo)
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#:use-module (gnu packages elf)
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#:use-module (guix packages)
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#:use-module (guix download)
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#:use-module (guix build-system gnu)
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#:use-module (guix utils)
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#:use-module (ice-9 regex))
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(define %gcc-infrastructure
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;; Base URL for GCC's infrastructure.
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"ftp://gcc.gnu.org/pub/gcc/infrastructure/")
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(define-public (gcc-configure-flags-for-triplet target)
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"Return a list of additional GCC `configure' flags for TARGET, a GNU triplet.
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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
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`configure' options. We take extended GNU triplets that glibc recognizes."
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(cond ((string-match "^mips64el.*gnuabin?64$" target)
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;; 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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(else
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;; TODO: Add `armel.*gnueabi', `hf', etc.
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'())))
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(define-public gcc-4.7
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(let* ((stripped? #t) ; TODO: make this a parameter
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(install-target
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(lambda ()
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;; The 'install-strip' rule uses the native 'strip' instead of
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;; 'TARGET-strip' when cross-compiling. Thus, use 'install' in that
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;; case.
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(if (and stripped? (not (%current-target-system)))
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"install-strip"
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"install")))
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(maybe-target-tools
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(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" "RANLIB" "STRIP")
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'("gcc" "g++" "ld" "ar" "nm" "ranlib" "strip"))
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'()))))
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(configure-flags
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(lambda ()
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;; This is terrible. Since we have two levels of quasiquotation,
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;; we have to do this convoluted thing just so we can insert the
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;; 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++"
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"--disable-multilib"
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;; 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
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;; incorrectly guesses GPLUSPLUS_INCLUDE_DIR, so force
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;; it. (Don't use a versioned sub-directory, that's
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;; 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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,(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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;; When cross-compiling GCC, pass the right options for the
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;; target triplet.
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(or (and=> (%current-target-system)
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gcc-configure-flags-for-triplet)
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'())
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(maybe-target-tools))))))
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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"))
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(sha256
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(base32
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"10k2k71kxgay283ylbbhhs51cl55zn2q38vj5pk4k950qdnirrlj"))))
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(build-system gnu-build-system)
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;; Separate out the run-time support libraries because all the
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;; 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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(inputs `(("gmp" ,gmp)
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("mpfr" ,mpfr)
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("mpc" ,mpc)
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("isl" ,isl)
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("cloog" ,cloog)
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("libelf" ,libelf)
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("zlib" ,zlib)))
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;; GCC is one of the few packages that doesn't ship .info files.
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(native-inputs `(("texinfo" ,texinfo)))
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(arguments
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`(#:out-of-source? #t
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#:strip-binaries? ,stripped?
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#:configure-flags ,(configure-flags)
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#:make-flags
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;; None of the flags below are needed when doing a Canadian cross.
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;; TODO: Simplify this.
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,(if (%current-target-system)
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(if stripped?
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''("CFLAGS=-g0 -O2")
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''())
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`(let* ((libc (assoc-ref %build-inputs "libc"))
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(libc-native (or (assoc-ref %build-inputs "libc-native")
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libc)))
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`(,@(if libc
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(list (string-append "LDFLAGS_FOR_TARGET="
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"-B" libc "/lib "
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"-Wl,-dynamic-linker "
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"-Wl," libc
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,(glibc-dynamic-linker)))
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'())
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;; Native programs like 'genhooks' also need that right.
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,(string-append "LDFLAGS="
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"-Wl,-rpath=" libc-native "/lib "
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"-Wl,-dynamic-linker "
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"-Wl," libc-native ,(glibc-dynamic-linker))
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,(string-append "BOOT_CFLAGS=-O2 "
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,(if stripped? "-g0" "-g")))))
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#:tests? #f
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#:phases
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(alist-cons-before
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'configure 'pre-configure
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(lambda* (#:key inputs outputs #:allow-other-keys)
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(let ((libdir (or (assoc-ref outputs "lib")
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(assoc-ref outputs "out")))
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(libc (assoc-ref inputs "libc")))
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(when libc
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;; The following is not performed for `--without-headers'
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;; cross-compiler builds.
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;; Fix the dynamic linker's file name.
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(substitute* (find-files "gcc/config"
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"^linux(64|-elf)?\\.h$")
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(("#define GLIBC_DYNAMIC_LINKER([^ ]*).*$" _ suffix)
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(format #f "#define GLIBC_DYNAMIC_LINKER~a \"~a\"~%"
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suffix
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(string-append libc ,(glibc-dynamic-linker)))))
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;; Tell where to find libstdc++, libc, and `?crt*.o', except
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;; `crt{begin,end}.o', which come with GCC.
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(substitute* (find-files "gcc/config"
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"^gnu-user.*\\.h$")
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(("#define GNU_USER_TARGET_LIB_SPEC (.*)$" _ suffix)
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;; Help libgcc_s.so be found (see also below.) Always use
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;; '-lgcc_s' so that libgcc_s.so is always found by those
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;; programs that use 'pthread_cancel' (glibc dlopens
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;; libgcc_s.so when pthread_cancel support is needed, but
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;; having it in the application's RUNPATH isn't enough; see
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;; <http://sourceware.org/ml/libc-help/2013-11/msg00023.html>.)
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(format #f "#define GNU_USER_TARGET_LIB_SPEC \
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\"-L~a/lib %{!static:-rpath=~a/lib %{!static-libgcc:-rpath=~a/lib64 -rpath=~a/lib -lgcc_s}} \" ~a"
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libc libc libdir libdir suffix))
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(("#define GNU_USER_TARGET_STARTFILE_SPEC.*$" 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"
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libc line))))
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;; Don't retain a dependency on the build-time sed.
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(substitute* "fixincludes/fixincl.x"
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(("static char const sed_cmd_z\\[\\] =.*;")
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"static char const sed_cmd_z[] = \"sed\";"))
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;; Move libstdc++*-gdb.py to the "lib" output to avoid a
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;; circularity between "out" and "lib". (Note:
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;; --with-python-dir is useless because it imposes $(prefix) as
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;; the parent directory.)
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(substitute* "libstdc++-v3/python/Makefile.in"
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(("pythondir = .*$")
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(string-append "pythondir = " libdir "/share"
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"/gcc-$(gcc_version)/python\n")))
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;; Avoid another circularity between the outputs: this #define
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;; ends up in auto-host.h in the "lib" output, referring to
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;; "out". (This variable is used to augment cpp's search path,
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;; but there's nothing useful to look for here.)
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(substitute* "gcc/config.in"
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(("PREFIX_INCLUDE_DIR")
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"PREFIX_INCLUDE_DIR_isnt_necessary_here"))))
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(alist-cons-after
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'configure 'post-configure
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(lambda _
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;; Don't store configure flags, to avoid retaining references to
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;; build-time dependencies---e.g., `--with-ppl=/gnu/store/xxx'.
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(substitute* "Makefile"
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(("^TOPLEVEL_CONFIGURE_ARGUMENTS=(.*)$" _ rest)
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"TOPLEVEL_CONFIGURE_ARGUMENTS=\n")))
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(alist-replace 'install
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(lambda* (#:key outputs #:allow-other-keys)
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(zero?
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(system* "make" ,(install-target))))
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%standard-phases)))))
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(native-search-paths
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(list (search-path-specification
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(variable "CPATH")
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(directories '("include")))
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(search-path-specification
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(variable "LIBRARY_PATH")
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(directories '("lib" "lib64")))))
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(properties `((gcc-libc . ,(assoc-ref inputs "libc"))))
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(synopsis "GNU Compiler Collection")
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(description
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"GCC is the GNU Compiler Collection. It provides compiler front-ends
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for several languages, including C, C++, Objective-C, Fortran, Java, Ada, and
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Go. It also includes runtime support libraries for these languages.")
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(license gpl3+)
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(home-page "http://gcc.gnu.org/"))))
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(define-public gcc-4.8
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(package (inherit gcc-4.7)
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(version "4.8.3")
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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"))
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(sha256
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(base32
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"07hg10zs7gnqz58my10ch0zygizqh0z0bz6pv4pgxx45n48lz3ka"))))))
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(define-public gcc-4.9
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(package (inherit gcc-4.7)
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(version "4.9.0")
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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"))
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(sha256
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(base32
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"0mqjxpw2klskls00lwx1k24pnyzm3whqxg3hk74c3sddgfllgc5r"))))))
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(define (custom-gcc gcc name languages)
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"Return a custom version of GCC that supports LANGUAGES."
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(package (inherit gcc)
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(name name)
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(arguments
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(substitute-keyword-arguments `(#:modules ((guix build gnu-build-system)
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(guix build utils)
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(ice-9 regex)
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(srfi srfi-1)
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(srfi srfi-26))
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,@(package-arguments gcc))
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((#:configure-flags flags)
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`(cons (string-append "--enable-languages="
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,(string-join languages ","))
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(remove (cut string-match "--enable-languages.*" <>)
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,flags)))))))
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(define-public gfortran-4.8
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(custom-gcc gcc-4.8 "gfortran" '("fortran")))
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(define-public gccgo-4.8
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(custom-gcc gcc-4.8 "gccgo" '("go")))
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(define-public gcc-objc-4.8
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(custom-gcc gcc-4.8 "gcc-objc" '("objc")))
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(define-public gcc-objc++-4.8
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(custom-gcc gcc-4.8 "gcc-objc++" '("obj-c++")))
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(define-public isl
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(package
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(name "isl")
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(version "0.11.1")
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(source (origin
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(method url-fetch)
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(uri (list (string-append
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"http://isl.gforge.inria.fr/isl-"
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version
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".tar.bz2")
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(string-append %gcc-infrastructure
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name "-" version ".tar.gz")))
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(sha256
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(base32
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"13d9cqa5rzhbjq0xf0b2dyxag7pqa72xj9dhsa03m8ccr1a4npq9"))))
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(build-system gnu-build-system)
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(inputs `(("gmp" ,gmp)))
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(home-page "http://isl.gforge.inria.fr/")
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(synopsis
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"A library for manipulating sets and relations of integer points bounded
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by linear constraints")
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(description
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"isl is a library for manipulating sets and relations of integer points
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bounded by linear constraints. Supported operations on sets include
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intersection, union, set difference, emptiness check, convex hull, (integer)
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affine hull, integer projection, computing the lexicographic minimum using
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parametric integer programming, coalescing and parametric vertex
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enumeration. It also includes an ILP solver based on generalized basis
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reduction, transitive closures on maps (which may encode infinite graphs),
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dependence analysis and bounds on piecewise step-polynomials.")
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(license lgpl2.1+)))
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(define-public cloog
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(package
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(name "cloog")
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(version "0.18.0")
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(source
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(origin
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(method url-fetch)
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(uri (list (string-append
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"http://www.bastoul.net/cloog/pages/download/count.php3?url=cloog-"
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version
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".tar.gz")
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(string-append %gcc-infrastructure
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name "-" version ".tar.gz")))
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(sha256
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(base32
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"0a12rwfwp22zd0nlld0xyql11cj390rrq1prw35yjsw8wzfshjhw"))
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(file-name (string-append name "-" version ".tar.gz"))))
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(build-system gnu-build-system)
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(inputs `(("gmp" ,gmp)
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("isl" ,isl)))
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(arguments '(#:configure-flags '("--with-isl=system")))
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(home-page "http://www.cloog.org/")
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(synopsis "A library to generate code for scanning Z-polyhedra")
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(description
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"CLooG is a free software library to generate code for scanning
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Z-polyhedra. That is, it finds a code (e.g., in C, FORTRAN...) that
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reaches each integral point of one or more parameterized polyhedra.
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CLooG has been originally written to solve the code generation problem
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for optimizing compilers based on the polytope model. Nevertheless it
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is used now in various area e.g., to build control automata for
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high-level synthesis or to find the best polynomial approximation of a
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function. CLooG may help in any situation where scanning polyhedra
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matters. While the user has full control on generated code quality,
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CLooG is designed to avoid control overhead and to produce a very
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effective code.")
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(license gpl2+)))
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