X-Git-Url: https://git.hcoop.net/jackhill/guix/guix.git/blobdiff_plain/0481289cbccba2646bf654f0ae49ac9c45602d5d..b86f77469b7e312aaa23e0959aab3fb2eecc9a13:/gnu/packages/commencement.scm diff --git a/gnu/packages/commencement.scm b/gnu/packages/commencement.scm dissimilarity index 71% index 79f2e49008..6a382c7517 100644 --- a/gnu/packages/commencement.scm +++ b/gnu/packages/commencement.scm @@ -1,2582 +1,2602 @@ -;;; GNU Guix --- Functional package management for GNU -;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 Ludovic Courtès -;;; Copyright © 2014 Andreas Enge -;;; Copyright © 2012 Nikita Karetnikov -;;; Copyright © 2014, 2015, 2017 Mark H Weaver -;;; Copyright © 2017, 2018, 2019 Efraim Flashner -;;; Copyright © 2018 Tobias Geerinckx-Rice -;;; Copyright © 2018 Jan (janneke) Nieuwenhuizen -;;; Copyright © 2019 Marius Bakke -;;; -;;; 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 . - -(define-module (gnu packages commencement) - #:use-module ((guix licenses) - #:select (gpl3+ lgpl2.0+ public-domain)) - #:use-module (gnu packages) - #:use-module (gnu packages bootstrap) - #:use-module (gnu packages base) - #:use-module (gnu packages bash) - #:use-module (gnu packages c) - #:use-module (gnu packages gcc) - #:use-module (gnu packages m4) - #:use-module (gnu packages file) - #:use-module (gnu packages gawk) - #:use-module (gnu packages bison) - #:use-module (gnu packages flex) - #:use-module (gnu packages guile) - #:use-module (gnu packages gettext) - #:use-module (gnu packages multiprecision) - #:use-module (gnu packages compression) - #:use-module (gnu packages mes) - #:use-module (gnu packages perl) - #:use-module (gnu packages python) - #:use-module (gnu packages linux) - #:use-module (gnu packages hurd) - #:use-module (gnu packages texinfo) - #:use-module (gnu packages pkg-config) - #:use-module (gnu packages xml) - #:use-module (guix packages) - #:use-module (guix download) - #:use-module (guix build-system gnu) - #:use-module (guix build-system trivial) - #:use-module (guix memoization) - #:use-module (guix utils) - #:use-module (srfi srfi-1) - #:use-module (srfi srfi-26) - #:use-module (ice-9 vlist) - #:use-module (ice-9 match) - #:use-module (ice-9 regex) - #:export (make-gcc-toolchain)) - -;;; Commentary: -;;; -;;; This is the commencement, this is where things start. Before the -;;; commencement, of course, there's the 'bootstrap' module, which provides us -;;; with the initial binaries. This module uses those bootstrap binaries to -;;; actually build up the whole tool chain that make up the implicit inputs of -;;; 'gnu-build-system'. -;;; -;;; To avoid circular dependencies, this module should not be imported -;;; directly from anywhere. -;;; -;;; Below, we frequently use "inherit" to create modified packages. The -;;; reason why we use "inherit" instead of "package/inherit" is because we do -;;; not want these commencement packages to inherit grafts. By definition, -;;; these packages are not depended on at run time by any of the packages we -;;; use. Thus it does not make sense to inherit grafts. Furthermore, those -;;; grafts would often lead to extra overhead for users who would end up -;;; downloading those "-boot0" packages just to build package replacements -;;; that are in fact not going to be used. -;;; -;;; Code: - -(define mes-boot - (package-with-bootstrap-guile - (package - (inherit mes) - (name "mes-boot") - (inputs '()) - (propagated-inputs '()) - (native-inputs - `(("mescc-tools" ,%bootstrap-mescc-tools) - ("nyacc-source" ,(package-source nyacc-0.86)) - - ("coreutils" , %bootstrap-coreutils&co) - ("bootstrap-mes" ,%bootstrap-mes))) - (arguments - `(#:implicit-inputs? #f - #:guile ,%bootstrap-guile - #:strip-binaries? #f ; binutil's strip b0rkes MesCC/M1/hex2 binaries - #:phases - (modify-phases %standard-phases - (add-after 'unpack 'unpack-seeds - (lambda _ - (let ((nyacc-source (assoc-ref %build-inputs "nyacc-source")) - (bootstrap-mes (assoc-ref %build-inputs "bootstrap-mes"))) - (with-directory-excursion ".." - (mkdir-p "nyacc-source") - (invoke "tar" "--strip=1" "-C" "nyacc-source" "-xvf" nyacc-source) - (symlink (string-append bootstrap-mes "/share/mes/lib") "mes-seed")) - #t))) - (replace 'configure - (lambda* (#:key outputs #:allow-other-keys) - (let ((out (assoc-ref %outputs "out"))) - (setenv "GUILE" "mes") - (setenv "GUILE_EFFECTIVE_VERSION" "2.2") - (setenv "GUILE_LOAD_PATH" "nyacc") - (symlink (string-append "../nyacc-source/module") "nyacc") - (invoke "bash" "configure.sh" - (string-append "--prefix=" out))))) - (replace 'build - (lambda _ - (let ((mes (assoc-ref %build-inputs "bootstrap-mes"))) - (setenv "MES_PREFIX" (string-append mes "/share/mes")) - (setenv "MES_ARENA" "100000000") - (setenv "MES_MAX_ARENA" "100000000") - (setenv "MES_STACK" "10000000") - (invoke "sh" "bootstrap.sh")))) - (replace 'check - (lambda _ - (setenv "DIFF" "sh scripts/diff.scm") - ;; fail fast tests - ;; (invoke "sh" "-x" "build-aux/test.sh" "scaffold/tests/t") - ;; (invoke "sh" "-x" "build-aux/test.sh" "scaffold/tests/63-struct-cell") - (invoke "sh" "check.sh"))) - (replace 'install - (lambda _ - (invoke "sh" "install.sh")))))) - (native-search-paths - ;; Use the language-specific variables rather than 'CPATH' because they - ;; are equivalent to '-isystem' whereas 'CPATH' is equivalent to '-I'. - ;; The intent is to allow headers that are in the search path to be - ;; treated as "system headers" (headers exempt from warnings) just like - ;; the typical /usr/include headers on an FHS system. - (list (search-path-specification - (variable "C_INCLUDE_PATH") - (files '("share/mes/include"))) - (search-path-specification - (variable "LIBRARY_PATH") - (files '("share/mes/lib")))))))) - -(define tcc-boot0 - ;; Pristine tcc cannot be built by MesCC, we are keeping a delta of 11 - ;; patches. In a very early and rough form they were presented to the - ;; TinyCC developers, who at the time showed no interest in supporting the - ;; bootstrappable effort; we will try again later. These patches have been - ;; ported to 0.9.27, alas the resulting tcc is buggy. Once MesCC is more - ;; mature, this package should use the 0.9.27 sources (or later). - (let ((version "0.9.26") - (revision "6") - (commit "c004e9a34fb026bb44d211ab98bb768e79900eef")) - (package-with-bootstrap-guile - (package - (inherit tcc) - (name "tcc-boot0") - (version (string-append version "-" revision "." (string-take commit 7))) - (source (origin - (method url-fetch) - (uri (string-append "https://gitlab.com/janneke/tinycc" - "/-/archive/" commit - "/tinycc-" commit ".tar.gz")) - (sha256 - (base32 - "1hmzn1pq0x22ppd80hyrn5qzqq94mxd0ychzj6vrr2vnj2frjv5b")))) - (build-system gnu-build-system) - (supported-systems '("i686-linux" "x86_64-linux")) - (inputs '()) - (propagated-inputs '()) - (native-inputs - `(("mes" ,mes-boot) - ("mescc-tools" ,%bootstrap-mescc-tools) - ("nyacc-source" ,(package-source nyacc-0.86)) - - ("coreutils" , %bootstrap-coreutils&co) - ("bootstrap-mes" ,%bootstrap-mes))) - (arguments - `(#:implicit-inputs? #f - #:guile ,%bootstrap-guile - #:strip-binaries? #f ; binutil's strip b0rkes MesCC/M1/hex2 binaries - #:phases - (modify-phases %standard-phases - (add-after 'unpack 'unpack-seeds - (lambda* (#:key outputs #:allow-other-keys) - (let* ((coreutils (assoc-ref %build-inputs "coreutils")) - (nyacc-source (assoc-ref %build-inputs "nyacc-source")) - (bootstrap-mes (assoc-ref %build-inputs "bootstrap-mes"))) - (setenv "PATH" (string-append - coreutils "/bin")) - (format (current-error-port) "PATH=~s\n" (getenv "PATH")) - (with-directory-excursion ".." - (mkdir-p "nyacc-source") - (invoke "tar" "--strip=1" "-C" "nyacc-source" - "-xvf" nyacc-source) - (symlink (string-append bootstrap-mes "/share/mes/lib") "mes-seed")) - #t))) - (replace 'configure - (lambda* (#:key outputs #:allow-other-keys) - (let* ((out (assoc-ref %outputs "out")) - (dir (with-directory-excursion ".." (getcwd))) - (coreutils (assoc-ref %build-inputs "coreutils")) - (mes (assoc-ref %build-inputs "mes")) - (mescc-tools (assoc-ref %build-inputs "mescc-tools")) - (libc (assoc-ref %build-inputs "libc")) - (interpreter (if libc - ;; also for x86_64-linux, we are still on i686-linux - (string-append libc ,(glibc-dynamic-linker "i686-linux")) - (string-append mes "/lib/mes-loader")))) - (setenv "PATH" (string-append - coreutils "/bin" - ":" mes "/bin" - ":" mescc-tools "/bin")) - (format (current-error-port) "PATH=~s\n" (getenv "PATH")) - - (setenv "PREFIX" out) - (symlink (string-append mes "/share/mes") "mes") - (symlink (string-append "../nyacc-source/module") "nyacc") - (setenv "MES_PREFIX" "mes") - (setenv "MES_ARENA" "100000000") - (setenv "MES_MAX_ARENA" "100000000") - (setenv "MES_STACK" "10000000") - (setenv "MES" "mes") - (setenv "GUILE_LOAD_PATH" "nyacc") - (invoke "sh" "configure" - "--prefix=$PREFIX" - (string-append "--elfinterp=" interpreter) - "--crtprefix=." - "--tccdir=.")))) - (replace 'build - (lambda _ - (substitute* "bootstrap.sh" - (("^ cmp") "# cmp")) - (invoke "sh" "bootstrap.sh"))) - (replace 'check - (lambda _ - (setenv "DIFF" "diff.scm") - (setenv "OBJDUMP" "true") - ;; fail fast tests - ;; (invoke "sh" "test.sh" "mes/scaffold/tests/30-strlen") - ;; (invoke "sh" "-x" "test.sh" "mes/scaffold/tinycc/00_assignment") - (setenv "TCC" "./tcc") - (invoke "sh" "check.sh"))) - (replace 'install - (lambda _ - (invoke "sh" "install.sh")))))) - (native-search-paths - ;; Use the language-specific variables rather than 'CPATH' because they - ;; are equivalent to '-isystem' whereas 'CPATH' is equivalent to '-I'. - ;; The intent is to allow headers that are in the search path to be - ;; treated as "system headers" (headers exempt from warnings) just like - ;; the typical /usr/include headers on an FHS system. - (list (search-path-specification - (variable "C_INCLUDE_PATH") - (files '("include"))) - (search-path-specification - (variable "LIBRARY_PATH") - (files '("lib"))))))))) - -(define tcc-boot - (package-with-bootstrap-guile - (package - (inherit tcc-boot0) - (name "tcc-boot") - (version "0.9.27") - (source (origin - (inherit (package-source tcc)) - (patches (search-patches "tcc-boot-0.9.27.patch")))) - (build-system gnu-build-system) - (inputs '()) - (propagated-inputs '()) - (native-inputs - `(("mes" ,mes-boot) - ("tcc" ,tcc-boot0) - - ("coreutils" , %bootstrap-coreutils&co))) - (arguments - `(#:implicit-inputs? #f - #:guile ,%bootstrap-guile - #:strip-binaries? #f ; binutil's strip b0rkes MesCC/M1/hex2 - ; binaries, tcc-boot also comes with - ; MesCC/M1/hex2-built binaries - #:phases - (modify-phases %standard-phases - (replace 'configure - (lambda* (#:key outputs #:allow-other-keys) - (let* ((out (assoc-ref %outputs "out")) - (coreutils (assoc-ref %build-inputs "coreutils")) - (mes (assoc-ref %build-inputs "mes")) - (tcc (assoc-ref %build-inputs "tcc")) - (libc (assoc-ref %build-inputs "libc")) - (interpreter (if libc - ;; also for x86_64-linux, we are still on i686-linux - (string-append libc ,(glibc-dynamic-linker "i686-linux")) - (string-append mes "/lib/mes-loader")))) - ;; unpack - (setenv "PATH" (string-append - coreutils "/bin" - ":" tcc "/bin")) - (format (current-error-port) "PATH=~s\n" (getenv "PATH")) - (invoke "sh" "configure" - (string-append "--cc=tcc") - (string-append "--cpu=i386") - (string-append "--prefix=" out) - (string-append "--elfinterp=" interpreter) - (string-append "--crtprefix=" tcc "/lib") - (string-append "--sysincludepaths=" tcc "/include") - (string-append "--libpaths=" tcc "/lib"))))) - (replace 'build - (lambda* (#:key outputs #:allow-other-keys) - (let* ((out (assoc-ref %outputs "out")) - (mes (assoc-ref %build-inputs "mes")) - (tcc (assoc-ref %build-inputs "tcc")) - (libc (assoc-ref %build-inputs "libc")) - (interpreter (if libc - ;; also for x86_64-linux, we are still on i686-linux - (string-append libc ,(glibc-dynamic-linker "i686-linux")) - (string-append mes "/lib/mes-loader")))) - (invoke "tcc" - "-vvv" - "-D" "BOOTSTRAP=1" - "-D" "ONE_SOURCE=1" - "-D" "TCC_TARGET_I386=1" - "-D" "CONFIG_TCC_STATIC=1" - "-D" "CONFIG_USE_LIBGCC=1" - "-D" (string-append "CONFIG_TCCDIR=\"" out "/lib/tcc\"") - "-D" (string-append "CONFIG_TCC_CRTPREFIX=\"" out "/lib:{B}/lib:.\"") - "-D" (string-append "CONFIG_TCC_CRTPREFIX=\"" out "/lib:{B}/lib:.\"") - "-D" (string-append "CONFIG_TCC_ELFINTERP=\"" interpreter "\"") - "-D" (string-append "CONFIG_TCC_LIBPATHS=\"" tcc "/lib:{B}/lib:.\"") - "-D" (string-append "CONFIG_TCC_SYSINCLUDEPATHS=\"" tcc "/include" ":/include:{B}/include\"") - "-D" (string-append "TCC_LIBGCC=\"" tcc "/lib/libc.a\"") - "-o" "tcc" - "tcc.c")))) - (replace 'check - (lambda _ - ;; FIXME: add sensible check target (without depending on make) - ;; ./check.sh ? - (= 1 (status:exit-val (system* "./tcc" "--help"))))) - (replace 'install - (lambda* (#:key outputs #:allow-other-keys) - (let ((out (assoc-ref %outputs "out")) - (tcc (assoc-ref %build-inputs "tcc"))) - (mkdir-p (string-append out "/bin")) - (copy-file "tcc" (string-append out "/bin/tcc")) - (mkdir-p (string-append out "/lib/tcc")) - (copy-recursively (string-append tcc "/include") - (string-append out "/include")) - (copy-recursively (string-append tcc "/lib") - (string-append out "/lib")) - (invoke "tcc" "-D" "TCC_TARGET_I386=1" "-c" "-o" "libtcc1.o" "lib/libtcc1.c") - (invoke "tcc" "-ar" "rc" "libtcc1.a" "libtcc1.o") - (copy-file "libtcc1.a" (string-append out "/lib/libtcc1.a")) - (delete-file (string-append out "/lib/tcc/libtcc1.a")) - (copy-file "libtcc1.a" (string-append out "/lib/tcc/libtcc1.a")) - #t))))))))) - -(define make-mesboot0 - (package-with-bootstrap-guile - (package - (inherit gnu-make) - (name "make-mesboot0") - (version "3.80") - (source (origin - (method url-fetch) - (uri (string-append "mirror://gnu/make/make-" - version ".tar.gz")) - (sha256 - (base32 - "1pb7fb7fqf9wz9najm85qdma1xhxzf1rhj5gwrlzdsz2zm0hpcv4")))) - (supported-systems '("i686-linux" "x86_64-linux")) - (inputs '()) - (propagated-inputs '()) - (native-inputs `(("tcc" ,tcc-boot) - - ("bash" ,%bootstrap-coreutils&co) - ("coreutils" ,%bootstrap-coreutils&co))) - (arguments - `(#:implicit-inputs? #f - #:tests? #f ; check depends on perl - #:guile ,%bootstrap-guile - #:configure-flags `("CC=tcc -DO_RDONLY=0" - "LD=tcc" - "--disable-nls") - #:phases - (modify-phases %standard-phases - (add-after 'configure 'configure-fixup - (lambda _ - (substitute* "build.sh" - (("^REMOTE=.*") "REMOTE=stub\n") - (("^extras=.*") "extras=getloadavg.c\n")) - (substitute* "make.h" - (("^extern long int lseek.*" all) (string-append "// " all))) - #t)) - (delete 'patch-generated-file-shebangs) ; no perl - (replace 'build - (lambda _ - (invoke "sh" "./build.sh"))) - (replace 'install - (lambda* (#:key outputs #:allow-other-keys) - (let* ((out (assoc-ref outputs "out")) - (bin (string-append out "/bin"))) - (install-file "make" bin) - #t))))))))) - -(define diffutils-mesboot - (package-with-bootstrap-guile - (package - (inherit diffutils) - (name "diffutils-mesboot") - (version "2.7") - (source (origin - (method url-fetch) - (uri (string-append "mirror://gnu/diffutils/diffutils-" - version ".tar.gz")) - (sha256 - (base32 - "1mirn5i825bn5w7rh6mgn0r8aj9xqanav95dwcl1b8sn82f4iwnm")))) - (supported-systems '("i686-linux" "x86_64-linux")) - (inputs '()) - (propagated-inputs '()) - (native-inputs `(("mes" ,mes-boot) - ("tcc" ,tcc-boot) - - ("bash" ,%bootstrap-coreutils&co) - ("coreutils" ,%bootstrap-coreutils&co) - ("make" ,make-mesboot0))) - (arguments - `(#:implicit-inputs? #f - #:guile ,%bootstrap-guile - #:parallel-build? #f - #:tests? #f ; check is naive, also checks non-built PROGRAMS - #:strip-binaries? #f ; no strip yet - #:phases - (modify-phases %standard-phases - ;; diffutils-2.7 needs more traditional configure - (replace 'configure - (lambda* (#:key outputs #:allow-other-keys) - (let ((out (assoc-ref outputs "out")) - (bash (assoc-ref %build-inputs "bash"))) - (setenv "CONFIG_SHELL" (string-append bash "/bin/sh")) - (setenv "CC" "tcc") - (setenv "LD" "tcc") - (invoke "./configure" (string-append "--prefix=" out))))) - (add-before 'configure 'remove-diff3-sdiff - (lambda* (#:key outputs #:allow-other-keys) - (substitute* "Makefile.in" - (("PROGRAMS = .*" all) "PROGRAMS = cmp diff")) - #t)))))))) - -(define binutils-mesboot0 - (package-with-bootstrap-guile - (package - (inherit binutils) - (name "binutils-mesboot0") - (version "2.20.1a") - (source (origin - (method url-fetch) - (uri (string-append "mirror://gnu/binutils/binutils-" - version ".tar.bz2")) - (patches (search-patches "binutils-boot-2.20.1a.patch")) - (sha256 - (base32 - "0r7dr0brfpchh5ic0z9r4yxqn4ybzmlh25sbp30cacqk8nb7rlvi")))) - (inputs '()) - (propagated-inputs '()) - (native-inputs `(("tcc" ,tcc-boot) - - ("bash" ,%bootstrap-coreutils&co) - ("coreutils" ,%bootstrap-coreutils&co) - ("diffutils" ,diffutils-mesboot) - ("make" ,make-mesboot0))) - (supported-systems '("i686-linux" "x86_64-linux")) - (arguments - `(#:implicit-inputs? #f - #:guile ,%bootstrap-guile - #:tests? #f ; runtest: command not found - #:parallel-build? #f - #:strip-binaries? #f ; no strip yet - #:configure-flags - (let ((cppflags (string-append " -D __GLIBC_MINOR__=6" - " -D MES_BOOTSTRAP=1")) - (bash (assoc-ref %build-inputs "bash"))) - `(,(string-append "CONFIG_SHELL=" bash "/bin/sh") - ,(string-append "CPPFLAGS=" cppflags) - "AR=tcc -ar" - "CXX=false" - "RANLIB=true" - ,(string-append "CC=tcc" cppflags) - "--disable-nls" - "--disable-shared" - "--disable-werror" - "--build=i686-unknown-linux-gnu" - "--host=i686-unknown-linux-gnu" - "--with-sysroot=/"))))))) - -(define gcc-core-mesboot - ;; Gcc-2.95.3 is the most recent GCC that is supported by what the Mes C - ;; Library v0.16 offers. Gcc-3.x (and 4.x) place higher demands on a C - ;; library, such as dir.h/struct DIR/readdir, locales, signals... Also, - ;; with gcc-2.95.3, binutils-boot-2.20.1a and glibc-2.2.5 we found a GNU - ;; toolchain triplet "that works". - (package-with-bootstrap-guile - (package - (inherit gcc) - (name "gcc-core-mesboot") - (version "2.95.3") - (source (origin - (method url-fetch) - (uri (string-append "mirror://gnu/gcc/gcc-2.95.3/gcc-core-" - version - ".tar.gz")) - (patches (search-patches "gcc-boot-2.95.3.patch")) - (sha256 - (base32 - "1xvfy4pqhrd5v2cv8lzf63iqg92k09g6z9n2ah6ndd4h17k1x0an")))) - (supported-systems '("i686-linux" "x86_64-linux")) - (inputs '()) - (propagated-inputs '()) - (native-inputs `(("binutils" ,binutils-mesboot0) - ("tcc" ,tcc-boot) - - ("bash" ,%bootstrap-coreutils&co) - ("coreutils" ,%bootstrap-coreutils&co) - ("diffutils" ,diffutils-mesboot) - ("make" ,make-mesboot0))) - (outputs '("out")) - (arguments - `(#:implicit-inputs? #f - #:guile ,%bootstrap-guile - #:tests? #f - #:parallel-build? #f - #:strip-binaries? #f - #:configure-flags - (let ((out (assoc-ref %outputs "out"))) - `("--enable-static" - "--disable-shared" - "--disable-werror" - "--build=i686-unknown-linux-gnu" - "--host=i686-unknown-linux-gnu" - ,(string-append "--prefix=" out))) - #:make-flags (list - "CC=tcc -static -D __GLIBC_MINOR__=6" - "OLDCC=tcc -static -D __GLIBC_MINOR__=6" - "CC_FOR_BUILD=tcc -static -D __GLIBC_MINOR__=6" - "AR=ar" - "RANLIB=ranlib" - (string-append "LIBGCC2_INCLUDES=-I " - (assoc-ref %build-inputs "tcc") - "/include") - "LANGUAGES=c" - (string-append "BOOT_LDFLAGS=" - " -B" (assoc-ref %build-inputs "tcc") - "/lib/")) - #:modules ((guix build gnu-build-system) - (guix build utils) - (srfi srfi-1)) - #:phases - (modify-phases %standard-phases - ;; gcc-2.95.3 needs more traditional configure - (add-before 'configure 'setenv - (lambda* (#:key outputs #:allow-other-keys) - (let ((out (assoc-ref outputs "out")) - (bash (assoc-ref %build-inputs "bash")) - (tcc (assoc-ref %build-inputs "tcc")) - (cppflags " -D __GLIBC_MINOR__=6")) - (setenv "CONFIG_SHELL" (string-append bash "/bin/sh")) - (setenv "CPPFLAGS" cppflags) - (setenv "CC" (string-append "tcc" cppflags)) - (setenv "CC_FOR_BUILD" (string-append "tcc" cppflags)) - (setenv "CPP" (string-append "tcc -E" cppflags)) - (with-output-to-file "config.cache" - (lambda _ - (display " -ac_cv_c_float_format='IEEE (little-endian)' -"))) - #t))) - (replace 'configure - (lambda* (#:key configure-flags #:allow-other-keys) - (format (current-error-port) - "running ./configure ~a\n" (string-join configure-flags)) - (apply invoke "./configure" configure-flags))) - (add-after 'configure 'remove-info - (lambda _ - ;; no info at this stage - (delete-file-recursively "texinfo") - (invoke "touch" "gcc/cpp.info" "gcc/gcc.info"))) - (add-after 'install 'install2 - (lambda* (#:key outputs #:allow-other-keys) - (let* ((tcc (assoc-ref %build-inputs "tcc")) - (tcc-lib (string-append tcc "/lib/x86-mes-gcc")) - (out (assoc-ref outputs "out")) - (gcc-dir (string-append - out "/lib/gcc-lib/i686-unknown-linux-gnu/2.95.3"))) - (mkdir-p "tmp") - (zero? (system (string-append "set -x; cd tmp && ar x ../gcc/libgcc2.a"))) - (zero? (system (string-append "set -x; cd tmp && ar r " gcc-dir "/libgcc.a *.o"))) - (copy-file "gcc/libgcc2.a" (string-append out "/lib/libgcc2.a")) - (copy-file (string-append tcc "/lib/libtcc1.a") - (string-append out "/lib/libtcc1.a")) - (invoke "ar" "r" (string-append gcc-dir "/libc.a") - (string-append tcc-lib "/libc+gnu.o") - (string-append tcc-lib "/libtcc1.o")) - (invoke "ar" "r" (string-append out "/lib/libc.a") - (string-append tcc-lib "/libc+gnu.o") - (string-append tcc-lib "/libtcc1.o")) - (invoke "ls" "-ltrF" gcc-dir) - (copy-recursively (string-append tcc "/include") - (string-append out "/include")) - #t)))))) - (native-search-paths - ;; Use the language-specific variables rather than 'CPATH' because they - ;; are equivalent to '-isystem' whereas 'CPATH' is equivalent to '-I'. - ;; The intent is to allow headers that are in the search path to be - ;; treated as "system headers" (headers exempt from warnings) just like - ;; the typical /usr/include headers on an FHS system. - (list (search-path-specification - (variable "C_INCLUDE_PATH") - (files '("include" "/lib/gcc-lib/i686-unknown-linux-gnu/2.95.3/include"))) - (search-path-specification - (variable "LIBRARY_PATH") - (files '("lib")))))))) - -(define mesboot-headers - (package-with-bootstrap-guile - (package - (inherit mes-boot) - (name "mesboot-headers") - (supported-systems '("i686-linux" "x86_64-linux")) - (inputs '()) - (propagated-inputs '()) - (native-inputs `(("coreutils" ,%bootstrap-coreutils&co) - ("headers" ,%bootstrap-linux-libre-headers))) - (arguments - `(#:implicit-inputs? #f - #:guile ,%bootstrap-guile - #:tests? #f - #:strip-binaries? #f - #:phases - (modify-phases %standard-phases - (delete 'configure) - (delete 'build) - (replace 'install - (lambda* (#:key outputs #:allow-other-keys) - (let* ((out (assoc-ref outputs "out")) - (include (string-append out "/include")) - (headers (assoc-ref %build-inputs "headers" ))) - (mkdir-p include) - (copy-recursively "include" out) - (copy-recursively headers out) - #t)))))) - (native-search-paths - ;; Use the language-specific variables rather than 'CPATH' because they - ;; are equivalent to '-isystem' whereas 'CPATH' is equivalent to '-I'. - ;; The intent is to allow headers that are in the search path to be - ;; treated as "system headers" (headers exempt from warnings) just like - ;; the typical /usr/include headers on an FHS system. - (list (search-path-specification - (variable "C_INCLUDE_PATH") - (files '("include")))))))) - -(define glibc-mesboot0 - ;; GNU C Library 2.2.5 is the most recent glibc that we managed to build - ;; using gcc-2.95.3. Newer versions (2.3.x, 2.6, 2.1x) seem to need a newer - ;; gcc. - (package-with-bootstrap-guile - (package - (inherit glibc) - (name "glibc-mesboot0") - (version "2.2.5") - (source (origin - (method url-fetch) - (uri (string-append "mirror://gnu/glibc/glibc-" - version - ".tar.gz")) - (patches (search-patches "glibc-boot-2.2.5.patch")) - (sha256 - (base32 - "1vl48i16gx6h68whjyhgnn1s57vqq32f9ygfa2fls7pdkbsqvp2q")))) - (supported-systems '("i686-linux" "x86_64-linux")) - (inputs '()) - (propagated-inputs '()) - (native-inputs `(("binutils" ,binutils-mesboot0) - ("gcc" ,gcc-core-mesboot) - - ("bash" ,%bootstrap-coreutils&co) - ("coreutils" ,%bootstrap-coreutils&co) - ("diffutils" ,diffutils-mesboot) - ("headers" ,mesboot-headers) - ("make" ,make-mesboot0))) - (outputs '("out")) - (arguments - `(#:implicit-inputs? #f - #:guile ,%bootstrap-guile - #:tests? #f - #:strip-binaries? #f - #:parallel-build? #f ; gcc-2.95.3 ICEs on massively parallel builds - #:make-flags (list (string-append - "SHELL=" - (assoc-ref %build-inputs "bash") - "/bin/sh")) - #:configure-flags - (let ((out (assoc-ref %outputs "out")) - (headers (assoc-ref %build-inputs "headers"))) - (list - "--disable-shared" - "--enable-static" - "--disable-sanity-checks" - "--build=i686-unknown-linux-gnu" - "--host=i686-unknown-linux-gnu" - (string-append "--with-headers=" headers "/include") - "--enable-static-nss" - "--without-__thread" - "--without-cvs" - "--without-gd" - "--without-tls" - (string-append "--prefix=" out))) - #:phases - (modify-phases %standard-phases - (add-before 'configure 'setenv - (lambda* (#:key outputs #:allow-other-keys) - (let* ((out (assoc-ref outputs "out")) - (bash (assoc-ref %build-inputs "bash")) - (gcc (assoc-ref %build-inputs "gcc")) - (headers (assoc-ref %build-inputs "headers")) - (cppflags (string-append - ;;" -D __STDC__=1" - " -D MES_BOOTSTRAP=1" - " -D BOOTSTRAP_GLIBC=1")) - (cflags (string-append " -L " (getcwd)))) - (setenv "CONFIG_SHELL" (string-append bash "/bin/sh")) - (setenv "SHELL" (getenv "CONFIG_SHELL")) - (setenv "CPP" (string-append gcc "/bin/gcc -E " cppflags)) - (setenv "CC" (string-append gcc "/bin/gcc " cppflags cflags)) - #t))) - ;; glibc-2.2.5 needs a more classic invocation of configure - ;; configure: warning: CONFIG_SHELL=/gnu/store/kpxi8h3669afr9r1bgvaf9ij3y4wdyyn-bash-minimal-4.4.12/bin/bash: invalid host type - (replace 'configure - (lambda* (#:key configure-flags #:allow-other-keys) - (format (current-error-port) - "running ./configure ~a\n" (string-join configure-flags)) - (apply invoke "./configure" configure-flags)))))) - (native-search-paths - ;; Use the language-specific variables rather than 'CPATH' because they - ;; are equivalent to '-isystem' whereas 'CPATH' is equivalent to '-I'. - ;; The intent is to allow headers that are in the search path to be - ;; treated as "system headers" (headers exempt from warnings) just like - ;; the typical /usr/include headers on an FHS system. - (list (search-path-specification - (variable "C_INCLUDE_PATH") - (files '("include"))) - (search-path-specification - (variable "CPLUS_INCLUDE_PATH") - (files '("include"))) - (search-path-specification - (variable "LIBRARY_PATH") - (files '("lib")))))))) - -(define gcc-mesboot0 - (package-with-bootstrap-guile - (package - (inherit gcc-core-mesboot) - (name "gcc-mesboot0") - (native-inputs `(("binutils" ,binutils-mesboot0) - ("gcc" ,gcc-core-mesboot) - ("libc" ,glibc-mesboot0) - - ("bash" ,%bootstrap-coreutils&co) - ("coreutils" ,%bootstrap-coreutils&co) - ("diffutils" ,diffutils-mesboot) - ("kernel-headers" ,%bootstrap-linux-libre-headers) - ("make" ,make-mesboot0))) - (arguments - (substitute-keyword-arguments (package-arguments gcc-core-mesboot) - ((#:phases phases) - `(modify-phases ,phases - (replace 'setenv - (lambda* (#:key outputs #:allow-other-keys) - (let ((out (assoc-ref outputs "out")) - (bash (assoc-ref %build-inputs "bash")) - (gcc (assoc-ref %build-inputs "gcc")) - (glibc (assoc-ref %build-inputs "libc")) - (kernel-headers (assoc-ref %build-inputs "kernel-headers"))) - (setenv "CONFIG_SHELL" (string-append bash "/bin/sh")) - (format (current-error-port) "C_INCLUDE_PATH=~a\n" (getenv "C_INCLUDE_PATH")) - (setenv "C_INCLUDE_PATH" (string-append - gcc "/lib/gcc-lib/i686-unknown-linux-gnu/2.95.3/include" - ":" kernel-headers "/include" - ":" glibc "/include")) - (format (current-error-port) "C_INCLUDE_PATH=~a\n" (getenv "C_INCLUDE_PATH")) - (format (current-error-port) "LIBRARY_PATH=~a\n" (getenv "LIBRARY_PATH")) - ;; FIXME: add glibc dirs to paths manually - (setenv "LIBRARY_PATH" (string-join - (list (string-append glibc "/lib") - (getenv "LIBRARY_PATH")) - ":")) - (format (current-error-port) "LIBRARY_PATH=~a\n" (getenv "LIBRARY_PATH")) - (with-output-to-file "config.cache" - (lambda _ - (display " -ac_cv_c_float_format='IEEE (little-endian)' -"))) - #t))) - (replace 'install2 - (lambda* (#:key outputs #:allow-other-keys) - (let* ((out (assoc-ref outputs "out")) - (gcc-dir (string-append - out "/lib/gcc-lib/i686-unknown-linux-gnu/2.95.3"))) - (mkdir-p "tmp") - (zero? (system (string-append "set -x; cd tmp && ar x ../gcc/libgcc2.a"))) - (zero? (system (string-append "set -x; cd tmp && ar r " gcc-dir "/libgcc.a *.o"))) - (copy-file "gcc/libgcc2.a" (string-append out "/lib/libgcc2.a")) - #t))))) - ((#:configure-flags configure-flags) - `(let ((out (assoc-ref %outputs "out"))) - `("--disable-shared" - "--disable-werror" - "--build=i686-unknown-linux-gnu" - "--host=i686-unknown-linux-gnu" - ,(string-append "--prefix=" out)))) - ((#:make-flags make-flags) - `(let ((gcc (assoc-ref %build-inputs "gcc"))) - `("RANLIB=true" - ,(string-append "LIBGCC2_INCLUDES=-I " gcc "/include") - "LANGUAGES=c")))))))) - -(define binutils-mesboot - (package-with-bootstrap-guile - (package - (inherit binutils-mesboot0) - (name "binutils-mesboot") - (native-inputs `(("binutils" ,binutils-mesboot0) - ("libc" ,glibc-mesboot0) - ("gcc" ,gcc-mesboot0) - - ("bash" ,%bootstrap-coreutils&co) - ("coreutils" ,%bootstrap-coreutils&co) - ("diffutils" ,diffutils-mesboot) - ("kernel-headers" ,%bootstrap-linux-libre-headers) - ("make" ,make-mesboot0))) - (arguments - (substitute-keyword-arguments (package-arguments binutils-mesboot0) - ((#:configure-flags configure-flags) - '(list "--disable-nls" - "--disable-shared" - "--disable-werror" - "--build=i686-unknown-linux-gnu" - "--host=i686-unknown-linux-gnu" - "--with-sysroot=/"))))))) - -(define make-mesboot - (package-with-bootstrap-guile - (package - (inherit make-mesboot0) - (name "make-mesboot") - (version "3.82") - (source (origin - (method url-fetch) - (uri (string-append "mirror://gnu/make/make-" - version ".tar.gz")) - (sha256 - (base32 - "1rs2f9hmvy3q6zkl15jnlmnpgffm0bhw5ax0h5c7q604wqrip69x")))) - (native-inputs `(("binutils" ,binutils-mesboot0) - ("libc" ,glibc-mesboot0) - ("gcc" ,gcc-mesboot0) - ("make" ,make-mesboot0) - - ("bash" ,%bootstrap-coreutils&co) - ("coreutils" ,%bootstrap-coreutils&co) - ("kernel-headers" ,%bootstrap-linux-libre-headers))) - (arguments - (substitute-keyword-arguments (package-arguments make-mesboot0) - ((#:configure-flags configure-flags) - `(let ((out (assoc-ref %outputs "out"))) - `(,(string-append "--prefix=" out)))) - ((#:phases phases) - `(modify-phases ,phases - (delete 'configure-fixup) - (add-before 'configure 'setenv - (lambda _ - (setenv "LIBS" "-lc -lnss_files -lnss_dns -lresolv") - #t))))))))) - -(define gmp-boot - (package - (inherit gmp) - (version "4.3.2") - (source (origin - (method url-fetch) - (uri (string-append "mirror://gnu/gmp/gmp-" version - ".tar.gz")) - (sha256 (base32 - "15rwq54fi3s11izas6g985y9jklm3xprfsmym3v1g6xr84bavqvv")))))) - -(define mpfr-boot - (package - (inherit mpfr) - (version "2.4.2") - (source (origin - (method url-fetch) - (uri (string-append "mirror://gnu/mpfr/mpfr-" version - ".tar.gz")) - (sha256 (base32 - "0dxn4904dra50xa22hi047lj8kkpr41d6vb9sd4grca880c7wv94")))))) - -(define mpc-boot - (package - (inherit mpc) - (version "1.0.3") - (source (origin - (method url-fetch) - (uri (string-append - "mirror://gnu/mpc/mpc-" version ".tar.gz")) - (sha256 - (base32 - "1hzci2zrrd7v3g1jk35qindq05hbl0bhjcyyisq9z209xb3fqzb1")))))) - -(define gcc-mesboot1 - (package-with-bootstrap-guile - (package - (inherit gcc-mesboot0) - (name "gcc-mesboot1") - (version "4.7.4") - (source (origin (inherit (package-source gcc-4.7)) - (patches (search-patches "gcc-boot-4.7.4.patch")))) - (inputs `(("gmp-source" ,(package-source gmp-boot)) - ("mpfr-source" ,(package-source mpfr-boot)) - ("mpc-source" ,(package-source mpc-boot)))) - (native-inputs `(("binutils" ,binutils-mesboot) - ("gcc" ,gcc-mesboot0) - ("libc" ,glibc-mesboot0) - - ("bash" ,%bootstrap-coreutils&co) - ("coreutils" ,%bootstrap-coreutils&co) - ("diffutils" ,diffutils-mesboot) - ("kernel-headers" ,%bootstrap-linux-libre-headers) - ("make" ,make-mesboot))) - (arguments - (substitute-keyword-arguments (package-arguments gcc-core-mesboot) - ((#:make-flags make-flags) - `(let* ((libc (assoc-ref %build-inputs "libc")) - (ldflags (string-append - "-B" libc "/lib " - "-Wl,-dynamic-linker " - "-Wl," libc - ,(glibc-dynamic-linker "i686-linux")))) - (list (string-append "LDFLAGS=" ldflags) - (string-append "LDFLAGS_FOR_TARGET=" ldflags)))) - ((#:phases phases) - `(modify-phases ,phases - ;; c&p from commencement.scm:gcc-boot0 - (add-after 'unpack 'unpack-gmp&co - (lambda* (#:key inputs #:allow-other-keys) - (let ((gmp (assoc-ref %build-inputs "gmp-source")) - (mpfr (assoc-ref %build-inputs "mpfr-source")) - (mpc (assoc-ref %build-inputs "mpc-source"))) - - ;; To reduce the set of pre-built bootstrap inputs, build - ;; GMP & co. from GCC. - (for-each (lambda (source) - (or (invoke "tar" "xvf" source) - (error "failed to unpack tarball" - source))) - (list gmp mpfr mpc)) - - ;; Create symlinks like `gmp' -> `gmp-x.y.z'. - ,@(map (lambda (lib) - ;; Drop trailing letters, as gmp-6.0.0a unpacks - ;; into gmp-6.0.0. - `(symlink ,(string-trim-right - (package-full-name lib "-") - char-set:letter) - ,(package-name lib))) - (list gmp-boot mpfr-boot mpc-boot)) - #t))) - (delete 'remove-info) - (replace 'setenv - (lambda* (#:key outputs #:allow-other-keys) - (let* ((out (assoc-ref outputs "out")) - (binutils (assoc-ref %build-inputs "binutils")) - (bash (assoc-ref %build-inputs "bash")) - (gcc (assoc-ref %build-inputs "gcc")) - (glibc (assoc-ref %build-inputs "libc")) - (kernel-headers (assoc-ref %build-inputs "kernel-headers"))) - (setenv "CONFIG_SHELL" (string-append bash "/bin/sh")) - (setenv "C_INCLUDE_PATH" (string-append - gcc "/lib/gcc-lib/i686-unknown-linux-gnu/2.95.3/include" - ":" kernel-headers "/include" - ":" glibc "/include" - ":" (getcwd) "/mpfr/src")) - (setenv "LIBRARY_PATH" (string-append glibc "/lib" - ":" gcc "/lib")) - (format (current-error-port) "C_INCLUDE_PATH=~a\n" (getenv "C_INCLUDE_PATH")) - (format (current-error-port) "LIBRARY_PATH=~a\n" (getenv "LIBRARY_PATH")) - #t))) - (delete 'install2))) - ((#:configure-flags configure-flags) - `(let ((out (assoc-ref %outputs "out")) - (glibc (assoc-ref %build-inputs "libc"))) - (list (string-append "--prefix=" out) - "--build=i686-unknown-linux-gnu" - "--host=i686-unknown-linux-gnu" - - (string-append "--with-native-system-header-dir=" glibc "/include") - (string-append "--with-build-sysroot=" glibc "/include") - - "--disable-bootstrap" - "--disable-decimal-float" - "--disable-libatomic" - "--disable-libcilkrts" - "--disable-libgomp" - "--disable-libitm" - "--disable-libmudflap" - "--disable-libquadmath" - "--disable-libsanitizer" - "--disable-libssp" - "--disable-libvtv" - "--disable-lto" - "--disable-lto-plugin" - "--disable-multilib" - "--disable-plugin" - "--disable-threads" - "--enable-languages=c,c++" - - "--enable-static" - ;; libstdc++.so: error: depends on 'libgcc_s.so.1', which cannot be found in RUNPATH () - "--disable-shared" - "--enable-threads=single" - - ;; No pre-compiled libstdc++ headers, to save space. - "--disable-libstdcxx-pch" - - ;; for libcpp ... - "--disable-build-with-cxx")))))))) - -(define gcc-mesboot1-wrapper - ;; We need this so gcc-mesboot1 can be used to create shared binaries that - ;; have the correct interpreter, otherwise configuring gcc-mesboot using - ;; --enable-shared will fail. - (package-with-bootstrap-guile - (package - (inherit gcc-mesboot1) - (name "gcc-mesboot1-wrapper") - (source #f) - (inputs '()) - (native-inputs `(("bash" ,%bootstrap-coreutils&co) - ("libc" ,glibc-mesboot) - ("gcc" ,gcc-mesboot1))) - (arguments - `(#:implicit-inputs? #f - #:guile ,%bootstrap-guile - #:phases - (modify-phases %standard-phases - (delete 'unpack) - (delete 'configure) - (delete 'install) - (replace 'build - (lambda* (#:key outputs #:allow-other-keys) - (let* ((out (assoc-ref outputs "out")) - (bash (assoc-ref %build-inputs "bash")) - (libc (assoc-ref %build-inputs "libc")) - (gcc (assoc-ref %build-inputs "gcc")) - (bin (string-append out "/bin"))) - (mkdir-p bin) - (for-each - (lambda (program) - (let ((wrapper (string-append bin "/" program))) - (with-output-to-file wrapper - (lambda _ - (display (string-append "#! " bash "/bin/bash -exec " gcc "/bin/" program -" -Wl,--dynamic-linker" -;; also for x86_64-linux, we are still on i686-linux -" -Wl," libc ,(glibc-dynamic-linker "i686-linux") -" -Wl,--rpath" -" -Wl," libc "/lib" -" \"$@\" -")) - (chmod wrapper #o555))))) - '( - "gcc" - "g++" - "i686-unknown-linux-gnu-gcc" - "i686-unknown-linux-gnu-g++" - )) - #t))) - (replace 'check - (lambda* (#:key outputs #:allow-other-keys) - (let* ((out (assoc-ref outputs "out")) - (bin (string-append out "/bin")) - (program (string-append bin "/gcc"))) - (invoke program "--help")))))))))) - -(define glibc-headers-mesboot - (package-with-bootstrap-guile - (package - (inherit glibc-mesboot0) - (name "glibc-headers-mesboot") - (version "2.16.0") - (source (origin - (method url-fetch) - (uri (string-append "mirror://gnu/glibc/glibc-" - version - ".tar.gz")) - (patches (search-patches "glibc-boot-2.16.0.patch" - "glibc-bootstrap-system-2.16.0.patch")) - (sha256 - (base32 - "0vlz4x6cgz7h54qq4528q526qlhnsjzbsvgc4iizn76cb0bfanx7")))) - (native-inputs `(("binutils" ,binutils-mesboot) - ("libc" ,glibc-mesboot0) - ("gcc" ,gcc-mesboot1) - ("headers" ,mesboot-headers) - - ("bash" ,%bootstrap-coreutils&co) - ("coreutils" ,%bootstrap-coreutils&co) - ("diffutils" ,diffutils-mesboot) - ("kernel-headers" ,%bootstrap-linux-libre-headers) - ("make" ,make-mesboot))) - - (arguments - (substitute-keyword-arguments (package-arguments glibc-mesboot0) - ((#:configure-flags configure-flags) - `(let ((out (assoc-ref %outputs "out")) - (headers (assoc-ref %build-inputs "headers"))) - (list - (string-append "--prefix=" out) - "--disable-obsolete-rpc" - "--host=i686-unknown-linux-gnu" - (string-append "--with-headers=" headers "/include") - "--enable-static-nss" - "--with-pthread" - "--without-cvs" - "--without-gd" - "--enable-add-ons=nptl"))) - ((#:make-flags make-flags) - `(let ((bash (assoc-ref %build-inputs "bash"))) - (list (string-append "SHELL=" bash "/bin/sh") - "install-bootstrap-headers=yes" "install-headers"))) - ((#:phases phases) - `(modify-phases ,phases - (replace 'setenv - (lambda* (#:key outputs #:allow-other-keys) - (let* ((out (assoc-ref outputs "out")) - (headers (assoc-ref %build-inputs "headers")) - (bash (assoc-ref %build-inputs "bash")) - (coreutils (assoc-ref %build-inputs "coreutils")) - (libc (assoc-ref %build-inputs "libc")) - (gcc (assoc-ref %build-inputs "gcc")) - (cppflags (string-append - " -I " (getcwd) "/nptl/sysdeps/pthread/bits" - " -D BOOTSTRAP_GLIBC=1")) - (cflags (string-append " -L " (getcwd) - " -L " libc "/lib"))) - (setenv "libc_cv_friendly_stddef" "yes") - (setenv "CONFIG_SHELL" (string-append bash "/bin/sh")) - (setenv "SHELL" (getenv "CONFIG_SHELL")) - (format (current-error-port) "CONFIG_SHELL=~s\n" (getenv "CONFIG_SHELL")) - - (setenv "CPP" (string-append gcc "/bin/gcc -E " cppflags)) - (setenv "CC" (string-append gcc "/bin/gcc " cppflags cflags)) - - ;; avoid -fstack-protector - (setenv "libc_cv_ssp" "false") - (substitute* "configure" - (("/bin/pwd") (string-append coreutils "/bin/pwd"))) - (setenv "C_INCLUDE_PATH" (string-append libc "/include" - headers "/include")) - (setenv "LIBRARY_PATH" (string-append libc "/lib")) - #t))) - (replace 'install - (lambda* (#:key outputs make-flags #:allow-other-keys) - (let ((kernel-headers (assoc-ref %build-inputs "kernel-headers")) - (out (assoc-ref outputs "out"))) - (apply invoke "make" make-flags) - (copy-recursively kernel-headers out) - #t))) - (replace 'configure - (lambda* (#:key configure-flags #:allow-other-keys) - (format (current-error-port) "running ../configure ~a\n" (string-join configure-flags)) - (mkdir-p "build") - (chdir "build") - (apply invoke "../configure" configure-flags))) - (add-after 'configure 'remove-sunrpc - (lambda _ - (invoke "make" (string-append (getcwd) "/sysd-sorted" ) - (string-append "SHELL=" (getenv "CONFIG_SHELL"))) - (substitute* "sysd-sorted" - ((" sunrpc") " ") - ((" nis") " ")) - ;; 'rpcgen' needs native libc headers to be built. - (substitute* "../Makefile" - (("^SHELL := /bin/sh") (string-append "SHELL := " (getenv "CONFIG_SHELL")))) - (substitute* "../Makeconfig" - (("^SHELL := /bin/sh") (string-append "SHELL := " (getenv "CONFIG_SHELL")))) - (substitute* "../elf/Makefile" - (("^SHELL := /bin/sh") (string-append "SHELL := " (getenv "CONFIG_SHELL"))))))))))))) - -(define glibc-mesboot - (package-with-bootstrap-guile - (package - (inherit glibc-headers-mesboot) - (name "glibc-mesboot") - (native-inputs `(("binutils" ,binutils-mesboot) - ("libc" ,glibc-mesboot0) - ("headers" ,glibc-headers-mesboot) - ("gcc" ,gcc-mesboot1) - - ("bash" ,%bootstrap-coreutils&co) - ("coreutils" ,%bootstrap-coreutils&co) - ("diffutils" ,diffutils-mesboot) - ("kernel-headers" ,%bootstrap-linux-libre-headers) - ("make" ,make-mesboot))) - - (arguments - `(#:validate-runpath? #f ; fails when using --enable-shared - ,@(substitute-keyword-arguments (package-arguments glibc-headers-mesboot) - ((#:make-flags make-flags) - `(let ((bash (assoc-ref %build-inputs "bash"))) - (list (string-append "SHELL=" bash "/bin/sh")))) - ((#:phases phases) - `(modify-phases ,phases - (replace 'install - (lambda* (#:key outputs make-flags #:allow-other-keys) - (let* ((kernel-headers (assoc-ref %build-inputs "kernel-headers")) - (out (assoc-ref outputs "out")) - (install-flags (cons "install" make-flags))) - (apply invoke "make" install-flags) - (copy-recursively kernel-headers out) - #t)))))))) - (native-search-paths ;; FIXME: move to glibc-mesboot0 - ;; Use the language-specific variables rather than 'CPATH' because they - ;; are equivalent to '-isystem' whereas 'CPATH' is equivalent to '-I'. - ;; The intent is to allow headers that are in the search path to be - ;; treated as "system headers" (headers exempt from warnings) just like - ;; the typical /usr/include headers on an FHS system. - (list (search-path-specification - (variable "C_INCLUDE_PATH") - (files '("include"))) - (search-path-specification - (variable "CPLUS_INCLUDE_PATH") - (files '("include"))) - (search-path-specification - (variable "LIBRARY_PATH") - (files '("lib")))))))) - -(define gcc-mesboot - (package-with-bootstrap-guile - (package - (inherit gcc-mesboot1) - (name "gcc-mesboot") - (version "4.9.4") - (source (package-source gcc-4.9)) - (native-inputs `(("binutils" ,binutils-mesboot) - ("gcc-wrapper" ,gcc-mesboot1-wrapper) - ("gcc" ,gcc-mesboot1) - ("libc" ,glibc-mesboot) - - ("bash" ,%bootstrap-coreutils&co) - ("coreutils" ,%bootstrap-coreutils&co) - ("diffutils" ,diffutils-mesboot) - ("kernel-headers" ,%bootstrap-linux-libre-headers) - ("make" ,make-mesboot))) - (arguments - `(#:validate-runpath? #f - ,@(substitute-keyword-arguments (package-arguments gcc-mesboot1) - ((#:configure-flags configure-flags) - `(let ((out (assoc-ref %outputs "out")) - (glibc (assoc-ref %build-inputs "libc"))) - (list (string-append "--prefix=" out) - "--build=i686-unknown-linux-gnu" - "--host=i686-unknown-linux-gnu" - - "--with-host-libstdcxx=-lsupc++" - - (string-append "--with-native-system-header-dir=" glibc "/include") - (string-append "--with-build-sysroot=" glibc "/include") - - "--disable-bootstrap" - "--disable-decimal-float" - "--disable-libatomic" - "--disable-libcilkrts" - "--disable-libgomp" - "--disable-libitm" - "--disable-libmudflap" - "--disable-libquadmath" - "--disable-libsanitizer" - "--disable-libssp" - "--disable-libvtv" - "--disable-lto" - "--disable-lto-plugin" - "--disable-multilib" - "--disable-plugin" - "--disable-threads" - "--enable-languages=c,c++" - - "--enable-static" - "--enable-shared" - "--enable-threads=single" - - ;; No pre-compiled libstdc++ headers, to save space. - "--disable-libstdcxx-pch" - - ;; for libcpp ... - "--disable-build-with-cxx"))) - ((#:phases phases) - `(modify-phases ,phases - (replace 'setenv - (lambda* (#:key outputs #:allow-other-keys) - (let* ((out (assoc-ref outputs "out")) - (binutils (assoc-ref %build-inputs "binutils")) - (bash (assoc-ref %build-inputs "bash")) - (gcc (assoc-ref %build-inputs "gcc")) - (glibc (assoc-ref %build-inputs "libc")) - (kernel-headers (assoc-ref %build-inputs "kernel-headers"))) - (setenv "CONFIG_SHELL" (string-append bash "/bin/sh")) - (setenv "C_INCLUDE_PATH" (string-append - gcc "/lib/gcc-lib/i686-unknown-linux-gnu/4.7.4/include" - ":" kernel-headers "/include" - ":" glibc "/include" - ":" (getcwd) "/mpfr/src")) - (setenv "CPLUS_INCLUDE_PATH" (string-append - gcc "/lib/gcc-lib/i686-unknown-linux-gnu/4.7.4/include" - ":" kernel-headers "/include" - ":" glibc "/include" - ":" (getcwd) "/mpfr/src")) - (setenv "LIBRARY_PATH" (string-append glibc "/lib" - ":" gcc "/lib")) - (format (current-error-port) "C_INCLUDE_PATH=~a\n" (getenv "C_INCLUDE_PATH")) - (format (current-error-port) "CPLUS_INCLUDE_PATH=~a\n" (getenv "CPLUS_INCLUDE_PATH")) - (format (current-error-port) "LIBRARY_PATH=~a\n" (getenv "LIBRARY_PATH")) - #t))))))))))) - -(define gcc-mesboot-wrapper - ;; We need this so gcc-mesboot can be used to create shared binaries that - ;; have the correct interpreter and runpath to libc. - (package-with-bootstrap-guile - (package - (inherit gcc-mesboot1-wrapper) - (name "gcc-mesboot-wrapper") - (version (package-version gcc-mesboot)) - (source #f) - (inputs '()) - (native-inputs `(("bash" ,%bootstrap-coreutils&co) - ("libc" ,glibc-mesboot) - ("gcc" ,gcc-mesboot)))))) - -(define m4-mesboot - (package-with-bootstrap-guile - (package - (inherit m4) - (name "m4-mesboot") - (version "1.4") - (source (origin - (method url-fetch) - (uri (string-append "mirror://gnu/m4/m4-" - version ".tar.gz")) - (sha256 - (base32 - "1f9bxj176kf3pvs350w2dfs8jgwhminywri5pyn01b11yc4yhsjw")))) - (supported-systems '("i686-linux" "x86_64-linux")) - (native-inputs `(("mes" ,mes-boot) - ("tcc" ,tcc-boot))) - (arguments - `(#:phases - (modify-phases %standard-phases - (replace 'configure - (lambda* (#:key outputs #:allow-other-keys) - (let ((out (assoc-ref outputs "out"))) - (setenv "CONFIG_SHELL" (string-append - (assoc-ref %build-inputs "bash") - "/bin/sh")) - (setenv "CC" "tcc -static") - (setenv "CPP" "tcc -E") - (invoke "./configure" (string-append "--prefix=" out))))))))))) - -(define (%bootstrap-inputs+toolchain) - ;; The traditional bootstrap-inputs. For the i686-linux Reduced Binary Seed - ;; the actual reduced set with bootstrapped toolchain. - (match (%current-system) - ((or "i686-linux" "x86_64-linux") - `(("libc" ,glibc-mesboot) - ("binutils" ,binutils-mesboot) - ("gcc-wrapper" ,gcc-mesboot-wrapper) - ("gcc" ,gcc-mesboot) - ,@(fold alist-delete (%bootstrap-inputs) - '("bootstrap-mescc-tools" "mes")))) - (_ - (%bootstrap-inputs)))) - -(define gnu-make-boot0 - (package-with-bootstrap-guile - (package (inherit gnu-make) - (name "make-boot0") - (arguments - `(#:guile ,%bootstrap-guile - #:implicit-inputs? #f - #:tests? #f ; cannot run "make check" - ,@(substitute-keyword-arguments (package-arguments gnu-make) - ((#:phases phases) - `(modify-phases ,phases - (replace 'build - (lambda _ - (invoke "./build.sh"))) - (replace 'install - (lambda* (#:key outputs #:allow-other-keys) - (let* ((out (assoc-ref outputs "out")) - (bin (string-append out "/bin"))) - (install-file "make" bin) - #t)))))))) - (native-inputs '()) ; no need for 'pkg-config' - (inputs (%bootstrap-inputs+toolchain))))) - -(define diffutils-boot0 - (package-with-bootstrap-guile - (let ((p (package-with-explicit-inputs diffutils - (lambda _ - `(("make" ,gnu-make-boot0) - ,@(%bootstrap-inputs+toolchain))) - #:guile %bootstrap-guile))) - (package (inherit p) - (name "diffutils-boot0") - (native-inputs `()) - (arguments `(#:tests? #f ; the test suite needs diffutils - ,@(package-arguments p))))))) - -(define findutils-boot0 - (package-with-bootstrap-guile - (package-with-explicit-inputs (package - (inherit findutils) - (name "findutils-boot0")) - (lambda _ - `(("make" ,gnu-make-boot0) - ("diffutils" ,diffutils-boot0) ; for tests - ,@(%bootstrap-inputs+toolchain))) - (current-source-location) - #:guile %bootstrap-guile))) - -(define file-boot0 - (package-with-bootstrap-guile - (package-with-explicit-inputs (package - (inherit file) - (name "file-boot0") - (arguments - '(#:strip-binaries? #f - #:validate-runpath? #f))) - (lambda _ - `(("make" ,gnu-make-boot0) - ,@(%bootstrap-inputs+toolchain))) - (current-source-location) - #:guile %bootstrap-guile))) - -(define (%boot0-inputs) - `(("make" ,gnu-make-boot0) - ("diffutils" ,diffutils-boot0) - ("findutils" ,findutils-boot0) - ("file" ,file-boot0) - ,@(%bootstrap-inputs+toolchain))) - -(define* (boot-triplet #:optional (system (%current-system))) - ;; Return the triplet used to create the cross toolchain needed in the - ;; first bootstrapping stage. - (nix-system->gnu-triplet system "guix")) - -;; Following Linux From Scratch, build a cross-toolchain in stage 0. That -;; toolchain actually targets the same OS and arch, but it has the advantage -;; of being independent of the libc and tools in -;; (%BOOTSTRAP-INPUTS+TOOLCHAIN), since GCC-BOOT0 (below) is built without any -;; reference to the target libc. - -(define binutils-boot0 - (package-with-bootstrap-guile - (package (inherit binutils) - (name "binutils-cross-boot0") - (arguments - `(#:guile ,%bootstrap-guile - #:implicit-inputs? #f - - #:modules ((guix build gnu-build-system) - (guix build utils) - (ice-9 ftw)) ; for 'scandir' - #:phases (modify-phases %standard-phases - (add-after 'install 'add-symlinks - (lambda* (#:key outputs #:allow-other-keys) - ;; The cross-gcc invokes 'as', 'ld', etc, without the - ;; triplet prefix, so add symlinks. - (let ((out (assoc-ref outputs "out")) - (triplet-prefix (string-append ,(boot-triplet) "-"))) - (define (has-triplet-prefix? name) - (string-prefix? triplet-prefix name)) - (define (remove-triplet-prefix name) - (substring name (string-length triplet-prefix))) - (with-directory-excursion (string-append out "/bin") - (for-each (lambda (name) - (symlink name (remove-triplet-prefix name))) - (scandir "." has-triplet-prefix?))) - #t)))) - - ,@(substitute-keyword-arguments (package-arguments binutils) - ((#:configure-flags cf) - `(cons ,(string-append "--target=" (boot-triplet)) - ,cf))))) - (inputs (%boot0-inputs))))) - -(define libstdc++-boot0 - ;; GCC's libcc1 is always built as a shared library (the top-level - ;; 'Makefile.def' forcefully adds --enable-shared) and thus needs to refer - ;; to libstdc++.so. We cannot build libstdc++-5.3 because it relies on - ;; C++14 features missing in some of our bootstrap compilers. - (let ((lib (package-with-bootstrap-guile (make-libstdc++ gcc-4.9)))) - (package - (inherit lib) - (name "libstdc++-boot0") - (arguments - `(#:guile ,%bootstrap-guile - #:implicit-inputs? #f - - ;; XXX: libstdc++.so NEEDs ld.so for some reason. - #:validate-runpath? #f - - ,@(match (%current-system) - ((or "i686-linux" "x86_64-linux") - (substitute-keyword-arguments (package-arguments lib) - ((#:phases phases) - `(modify-phases ,phases - (add-after 'unpack 'workaround-wrapper-bug - ;; XXX: The crude gcc-cross-wrapper causes "g++ -v" to - ;; fail, which in turn confuses the configure script. - (lambda _ - (substitute* "libstdc++-v3/configure" - (("g\\+\\+ -v") "true")) - #t)))))) - (_ (package-arguments lib))))) - (inputs (%boot0-inputs)) - (native-inputs '())))) - -(define gcc-boot0 - (package-with-bootstrap-guile - (package (inherit gcc) - (name "gcc-cross-boot0") - (arguments - `(#:guile ,%bootstrap-guile - #:implicit-inputs? #f - #:modules ((guix build gnu-build-system) - (guix build utils) - (ice-9 regex) - (srfi srfi-1) - (srfi srfi-26)) - ,@(substitute-keyword-arguments (package-arguments gcc) - ((#:configure-flags flags) - `(append (list ,(string-append "--target=" (boot-triplet)) - - ;; No libc yet. - "--without-headers" - - ;; Disable features not needed at this stage. - "--disable-shared" - "--enable-languages=c,c++" - - ;; libstdc++ cannot be built at this stage - ;; ("Link tests are not allowed after - ;; GCC_NO_EXECUTABLES."). - "--disable-libstdc++-v3" - - "--disable-threads" - "--disable-libmudflap" - "--disable-libatomic" - "--disable-libsanitizer" - "--disable-libitm" - "--disable-libgomp" - "--disable-libmpx" - "--disable-libcilkrts" - "--disable-libvtv" - "--disable-libssp" - "--disable-libquadmath" - "--disable-decimal-float") - (remove (cut string-match - "--(with-system-zlib|enable-languages.*)" <>) - ,flags))) - ((#:make-flags flags) - `(let* ((libc (assoc-ref %build-inputs "libc")) - (libc-native (or (assoc-ref %build-inputs "libc-native") - libc))) - `(,(string-append "LDFLAGS=" - "-Wl,-rpath=" libc-native "/lib " - "-Wl,-dynamic-linker " - "-Wl," libc-native ,(glibc-dynamic-linker - (match (%current-system) - ("x86_64-linux" "i686-linux") - (_ (%current-system)))))))) - ((#:phases phases) - `(modify-phases ,phases - (add-after 'unpack 'unpack-gmp&co - (lambda* (#:key inputs #:allow-other-keys) - (let ((gmp (assoc-ref %build-inputs "gmp-source")) - (mpfr (assoc-ref %build-inputs "mpfr-source")) - (mpc (assoc-ref %build-inputs "mpc-source"))) - - ;; To reduce the set of pre-built bootstrap inputs, build - ;; GMP & co. from GCC. - (for-each (lambda (source) - (invoke "tar" "xvf" source)) - (list gmp mpfr mpc)) - - ;; Create symlinks like `gmp' -> `gmp-x.y.z'. - ,@(map (lambda (lib) - ;; Drop trailing letters, as gmp-6.0.0a unpacks - ;; into gmp-6.0.0. - `(symlink ,(string-trim-right - (package-full-name lib "-") - char-set:letter) - ,(package-name lib))) - (list gmp-6.0 mpfr mpc)) - #t))) - ,(match (%current-system) - ((or "i686-linux" "x86_64-linux") - '(add-before 'configure 'fix-libcc1 - (lambda* (#:key inputs #:allow-other-keys) - ;; libcc1.so NEEDs libgcc_s.so, so provide one here - ;; to placate the 'validate-runpath' phase. - (substitute* "libcc1/Makefile.in" - (("la_LDFLAGS =") - (string-append "la_LDFLAGS = -Wl,-rpath=" - (assoc-ref inputs "gcc") "/lib"))) - ;; XXX: "g++ -v" is broken (see also libstdc++ above). - (substitute* "libcc1/configure" - (("g\\+\\+ -v") "true")) - #t))) - (_ '(add-before 'configure 'return-true - (lambda _ #t)))) - (add-after 'install 'symlink-libgcc_eh - (lambda* (#:key outputs #:allow-other-keys) - (let ((out (assoc-ref outputs "lib"))) - ;; Glibc wants to link against libgcc_eh, so provide - ;; it. - (with-directory-excursion - (string-append out "/lib/gcc/" - ,(boot-triplet) - "/" ,(package-version gcc)) - (symlink "libgcc.a" "libgcc_eh.a")) - #t)))))))) - - (inputs `(("gmp-source" ,(package-source gmp-6.0)) - ("mpfr-source" ,(package-source mpfr)) - ("mpc-source" ,(package-source mpc)) - ("binutils-cross" ,binutils-boot0) - - ;; The libstdc++ that libcc1 links against. - ("libstdc++" ,libstdc++-boot0) - - ;; Call it differently so that the builder can check whether - ;; the "libc" input is #f. - ("libc-native" ,@(assoc-ref (%boot0-inputs) "libc")) - ,@(alist-delete "libc" (%boot0-inputs)))) - - ;; No need for the native-inputs to build the documentation at this stage. - (native-inputs `())))) - -(define perl-boot0 - (let ((perl (package - (inherit perl) - (name "perl-boot0") - (arguments - ;; At the very least, this must not depend on GCC & co. - (let ((args `(#:validate-runpath? #f - #:disallowed-references - ,(list %bootstrap-binutils)))) - `(,@args - ,@(substitute-keyword-arguments (package-arguments perl) - ((#:phases phases) - `(modify-phases ,phases - ;; Pthread support is missing in the bootstrap compiler - ;; (broken spec file), so disable it. - (add-before 'configure 'disable-pthreads - (lambda _ - (substitute* "Configure" - (("^libswanted=(.*)pthread" _ before) - (string-append "libswanted=" before))) - #t)))) - ;; Do not configure with '-Dusethreads' since pthread - ;; support is missing. - ((#:configure-flags configure-flags) - `(delete "-Dusethreads" ,configure-flags))))))))) - (package-with-bootstrap-guile - (package-with-explicit-inputs perl - %boot0-inputs - (current-source-location) - #:guile %bootstrap-guile)))) - -(define m4-boot0 - (package-with-bootstrap-guile - (package - (inherit m4) - (name "m4-boot0") - (inputs (%boot0-inputs)) - (arguments - `(#:guile ,%bootstrap-guile - #:implicit-inputs? #f - ,@(package-arguments m4)))))) - -(define bison-boot0 - ;; This Bison is needed to build MiG so we need it early in the process. - ;; Recent versions of Linux-Libre headers also depend on this. - (let* ((bison (package (inherit bison) - (propagated-inputs `(("m4" ,m4))) - (inputs '()) ;remove Flex... - (arguments - `(#:tests? #f ;... and thus disable tests - - ;; XXX: These flags should be unconditional, but for now - ;; we just add them on x86 to avoid a full rebuild. - ;; TODO: On the next core-updates, use - ;; 'substitute-keyword-arguments' to inherit them from - ;; BISON. - ,@(if (member (%current-system) - '("x86_64-linux" "i686-linux")) - '(#:parallel-build? #f - #:parallel-tests? #f) - '()) - - ;; Zero timestamps in liby.a; this must be done - ;; explicitly here because the bootstrap Binutils don't - ;; do that (default is "cru".) - #:make-flags `("ARFLAGS=crD" - ,,(match (%current-system) - ;; ranlib: '-D': No such file - ((or "i686-linux" "x86_64-linux") - "RANLIB=ranlib") - (_ - "RANLIB=ranlib -D")) - "V=1")))))) - (package - (inherit (package-with-bootstrap-guile - (package-with-explicit-inputs bison %boot0-inputs - (current-source-location) - #:guile %bootstrap-guile))) - (native-inputs `(("perl" ,perl-boot0)))))) - -(define flex-boot0 - ;; This Flex is needed to build MiG as well as Linux-Libre headers. - (let* ((flex (package (inherit flex) - (native-inputs `(("bison" ,bison-boot0))) - (propagated-inputs `(("m4" ,m4))) - (inputs '()) - (arguments '(#:tests? #f))))) - (package-with-bootstrap-guile - (package-with-explicit-inputs flex %boot0-inputs - (current-source-location) - #:guile %bootstrap-guile)))) - -(define linux-libre-headers-boot0 - (mlambda () - "Return Linux-Libre header files for the bootstrap environment." - ;; Note: this is wrapped in a thunk to nicely handle circular dependencies - ;; between (gnu packages linux) and this module. Additionally, memoize - ;; the result to play well with further memoization and code that relies - ;; on pointer identity; see . - (package-with-bootstrap-guile - (package (inherit linux-libre-headers) - (arguments `(#:guile ,%bootstrap-guile - #:implicit-inputs? #f - ,@(package-arguments linux-libre-headers))) - (native-inputs - `(("perl" ,perl-boot0) - - ;; Flex and Bison are required since version 4.16. - ("flex" ,flex-boot0) - ("bison" ,bison-boot0) - ,@(%boot0-inputs))))))) - -(define gnumach-headers-boot0 - (package-with-bootstrap-guile - (package-with-explicit-inputs gnumach-headers - (%boot0-inputs) - (current-source-location) - #:guile %bootstrap-guile))) - -(define mig-boot0 - (let* ((mig (package (inherit mig) - (native-inputs `(("bison" ,bison-boot0) - ("flex" ,flex-boot0))) - (inputs `(("flex" ,flex-boot0))) - (arguments - `(#:configure-flags - `(,(string-append "LDFLAGS=-Wl,-rpath=" - (assoc-ref %build-inputs "flex") "/lib/"))))))) - (package-with-bootstrap-guile - (package-with-explicit-inputs mig (%boot0-inputs) - (current-source-location) - #:guile %bootstrap-guile)))) - -(define hurd-headers-boot0 - (let ((hurd-headers (package (inherit hurd-headers) - (native-inputs `(("mig" ,mig-boot0))) - (inputs '())))) - (package-with-bootstrap-guile - (package-with-explicit-inputs hurd-headers (%boot0-inputs) - (current-source-location) - #:guile %bootstrap-guile)))) - -(define hurd-minimal-boot0 - (let ((hurd-minimal (package (inherit hurd-minimal) - (native-inputs `(("mig" ,mig-boot0))) - (inputs '())))) - (package-with-bootstrap-guile - (package-with-explicit-inputs hurd-minimal (%boot0-inputs) - (current-source-location) - #:guile %bootstrap-guile)))) - -(define hurd-core-headers-boot0 - (mlambda () - "Return the Hurd and Mach headers as well as initial Hurd libraries for -the bootstrap environment." - (package-with-bootstrap-guile - (package (inherit hurd-core-headers) - (arguments `(#:guile ,%bootstrap-guile - ,@(package-arguments hurd-core-headers))) - (inputs - `(("gnumach-headers" ,gnumach-headers-boot0) - ("hurd-headers" ,hurd-headers-boot0) - ("hurd-minimal" ,hurd-minimal-boot0) - ,@(%boot0-inputs))))))) - -(define* (kernel-headers-boot0 #:optional (system (%current-system))) - (match system - ("i586-gnu" (hurd-core-headers-boot0)) - (_ (linux-libre-headers-boot0)))) - -(define texinfo-boot0 - ;; Texinfo used to build libc's manual. - ;; We build without ncurses because it fails to build at this stage, and - ;; because we don't need the stand-alone Info reader. - ;; Also, use (%BOOT0-INPUTS) to avoid building Perl once more. - (let ((texinfo (package (inherit texinfo) - (native-inputs '()) - (inputs `(("perl" ,perl-boot0))) - - ;; Some of Texinfo 6.1's tests would fail with "Couldn't - ;; set UTF-8 character type in locale" but we don't have a - ;; UTF-8 locale at this stage, so skip them. - (arguments '(#:tests? #f))))) - (package-with-bootstrap-guile - (package-with-explicit-inputs texinfo %boot0-inputs - (current-source-location) - #:guile %bootstrap-guile)))) - -(define expat-sans-tests - (package - (inherit expat) - (arguments - ;; XXX: Linking 'runtestscpp' fails with things like: - ;; - ;; ld: Dwarf Error: found dwarf version '3789', this reader only handles version 2 and 3 information. - ;; - ;; Skip tests altogether. - (substitute-keyword-arguments (package-arguments expat) - ((#:configure-flags flags ''()) - ;; Since we're not passing the right -Wl,-rpath flags, build the - ;; static library to avoid RUNPATH validation failure. - `(cons "--disable-shared" ,flags)) - ((#:tests? _ #f) #f))))) - -(define python-boot0 - (let ((python (package - (inherit python-minimal) - ;; We cannot use Python 3.7 and later here, because they require - ;; pthreads, which is missing on non-x86 platforms at this stage. - ;; Python 3.6 technically supports being built without threading - ;; support, but requires additional patches. - (version "3.5.7") - (source (origin - (inherit (package-source python)) - (uri (string-append "https://www.python.org/ftp/python/" - version "/Python-" version ".tar.xz")) - (patches '()) - (sha256 - (base32 - "1p67pnp2ca5przx2s45r8m55dcn6f5hsm0l4s1zp7mglkf4r4n18")))) - (inputs - `(("expat" ,expat-sans-tests))) ;remove OpenSSL, zlib, etc. - (native-inputs '()) ;and pkg-config - (arguments - (substitute-keyword-arguments (package-arguments - python-minimal) - ;; Disable features that cannot be built at this stage. - ((#:configure-flags _ ''()) - `(list "--without-ensurepip" - "--without-threads")) - ;; Clear #:make-flags, such that changes to the regular - ;; Python package won't interfere with this one. - ((#:make-flags _ ''()) ''()) - ((#:phases phases) - `(modify-phases ,phases - (add-before 'configure 'disable-modules - (lambda _ - (substitute* "setup.py" - ;; Disable ctypes, since it requires libffi. - (("extensions\\.append\\(ctypes\\)") "") - ;; Prevent the 'ossaudiodev' extension from being - ;; built, since it requires Linux headers. - (("'linux', ") "")) - #t)) - (delete 'set-TZDIR))) - ((#:tests? _ #f) #f)))))) - (package-with-bootstrap-guile - (package-with-explicit-inputs python %boot0-inputs - (current-source-location) - #:guile %bootstrap-guile)))) - -(define (ld-wrapper-boot0) - ;; We need this so binaries on Hurd will have libmachuser and libhurduser - ;; in their RUNPATH, otherwise validate-runpath will fail. - (make-ld-wrapper "ld-wrapper-boot0" - #:target boot-triplet - #:binutils binutils-boot0 - #:guile %bootstrap-guile - #:bash (car (assoc-ref (%boot0-inputs) "bash")) - #:guile-for-build %bootstrap-guile)) - -(define (%boot1-inputs) - ;; 2nd stage inputs. - `(("gcc" ,gcc-boot0) - ("ld-wrapper-cross" ,(ld-wrapper-boot0)) - ("binutils-cross" ,binutils-boot0) - ,@(alist-delete "binutils" (%boot0-inputs)))) - -(define glibc-final-with-bootstrap-bash - ;; The final libc, "cross-built". If everything went well, the resulting - ;; store path has no dependencies. Actually, the really-final libc is - ;; built just below; the only difference is that this one uses the - ;; bootstrap Bash. - (package-with-bootstrap-guile - (package (inherit glibc) - (name "glibc-intermediate") - (arguments - `(#:guile ,%bootstrap-guile - #:implicit-inputs? #f - - ,@(substitute-keyword-arguments (package-arguments glibc) - ((#:configure-flags flags) - `(append (list ,(string-append "--host=" (boot-triplet)) - ,(string-append "--build=" - (nix-system->gnu-triplet))) - ,flags)) - ((#:phases phases) - `(modify-phases ,phases - (add-before 'configure 'pre-configure - (lambda* (#:key inputs #:allow-other-keys) - ;; Don't clobber CPATH with the bootstrap libc. - (setenv "NATIVE_CPATH" (getenv "CPATH")) - (unsetenv "CPATH") - - ;; Tell 'libpthread' where to find 'libihash' on Hurd systems. - ,@(if (hurd-triplet? (%current-system)) - `((substitute* "libpthread/Makefile" - (("LDLIBS-pthread.so =.*") - (string-append "LDLIBS-pthread.so = " - (assoc-ref %build-inputs "kernel-headers") - "/lib/libihash.a\n")))) - '()) - - ;; 'rpcgen' needs native libc headers to be built. - (substitute* "sunrpc/Makefile" - (("sunrpc-CPPFLAGS =.*" all) - (string-append "CPATH = $(NATIVE_CPATH)\n" - "export CPATH\n" - all "\n"))) - #t))))))) - (propagated-inputs `(("kernel-headers" ,(kernel-headers-boot0)))) - (native-inputs - `(("bison" ,bison-boot0) - ("texinfo" ,texinfo-boot0) - ("perl" ,perl-boot0) - ("python" ,python-boot0))) - (inputs - `(;; The boot inputs. That includes the bootstrap libc. We don't want - ;; it in $CPATH, hence the 'pre-configure' phase above. - ,@(%boot1-inputs) - - ;; A native MiG is needed to build Glibc on Hurd. - ,@(if (hurd-triplet? (%current-system)) - `(("mig" ,mig-boot0)) - '()) - - ;; A native GCC is needed to build `cross-rpcgen'. - ("native-gcc" ,@(assoc-ref (%boot0-inputs) "gcc")) - - ;; Here, we use the bootstrap Bash, which is not satisfactory - ;; because we don't want to depend on bootstrap tools. - ("static-bash" ,@(assoc-ref (%boot0-inputs) "bash"))))))) - -(define (cross-gcc-wrapper gcc binutils glibc bash) - "Return a wrapper for the pseudo-cross toolchain GCC/BINUTILS/GLIBC -that makes it available under the native tool names." - (package (inherit gcc) - (name (string-append (package-name gcc) "-wrapped")) - (source #f) - (build-system trivial-build-system) - (outputs '("out")) - (arguments - `(#:guile ,%bootstrap-guile - #:modules ((guix build utils)) - #:builder (begin - (use-modules (guix build utils)) - - (let* ((binutils (assoc-ref %build-inputs "binutils")) - (gcc (assoc-ref %build-inputs "gcc")) - (libc (assoc-ref %build-inputs "libc")) - (bash (assoc-ref %build-inputs "bash")) - (out (assoc-ref %outputs "out")) - (bindir (string-append out "/bin")) - (triplet ,(boot-triplet))) - (define (wrap-program program) - ;; GCC-BOOT0 is a libc-less cross-compiler, so it - ;; needs to be told where to find the crt files and - ;; the dynamic linker. - (call-with-output-file program - (lambda (p) - (format p "#!~a/bin/bash -exec ~a/bin/~a-~a -B~a/lib -Wl,-dynamic-linker -Wl,~a/~a \"$@\"~%" - bash - gcc triplet program - libc libc - ,(glibc-dynamic-linker)))) - - (chmod program #o555)) - - (mkdir-p bindir) - (with-directory-excursion bindir - (for-each (lambda (tool) - (symlink (string-append binutils "/bin/" - triplet "-" tool) - tool)) - '("ar" "ranlib")) - (for-each wrap-program '("gcc" "g++"))) - - #t)))) - (native-inputs - `(("binutils" ,binutils) - ("gcc" ,gcc) - ("libc" ,glibc) - ("bash" ,bash))) - (inputs '()))) - -(define (gcc-boot0-intermediate-wrapped) - ;; Make the cross-tools GCC-BOOT0 and BINUTILS-BOOT0 available under the - ;; non-cross names. - (cross-gcc-wrapper gcc-boot0 binutils-boot0 - glibc-final-with-bootstrap-bash - (car (assoc-ref (%boot1-inputs) "bash")))) - -(define static-bash-for-glibc - ;; A statically-linked Bash to be used by GLIBC-FINAL in system(3) & co. - (let ((bash (package - (inherit static-bash) - (arguments - (substitute-keyword-arguments - (package-arguments static-bash) - ((#:guile _ #f) - '%bootstrap-guile) - ((#:configure-flags flags '()) - ;; Add a '-L' flag so that the pseudo-cross-ld of - ;; BINUTILS-BOOT0 can find libc.a. - `(append ,flags - (list (string-append "LDFLAGS=-static -L" - (assoc-ref %build-inputs - "libc:static") - "/lib"))))))))) - (package-with-bootstrap-guile - (package-with-explicit-inputs - bash - (lambda _ - `(("gcc" ,(gcc-boot0-intermediate-wrapped)) - ("libc" ,glibc-final-with-bootstrap-bash) - ("libc:static" ,glibc-final-with-bootstrap-bash "static") - ,@(fold alist-delete (%boot1-inputs) - '("gcc" "libc")))) - (current-source-location) - #:guile %bootstrap-guile)))) - -(define gettext-boot0 - ;; A minimal gettext used during bootstrap. - (let ((gettext-minimal - (package (inherit gettext-minimal) - (name "gettext-boot0") - ;; Newer versions of GNU gettext depends on libxml2 and ncurses. To - ;; simplify the dependency chain, we stick to this version here. - (version "0.19.8.1") - (source (origin - (method url-fetch) - (uri (string-append "mirror://gnu/gettext/gettext-" - version ".tar.gz")) - (sha256 - (base32 - "0hsw28f9q9xaggjlsdp2qmbp2rbd1mp0njzan2ld9kiqwkq2m57z")))) - (inputs '()) ;zero dependencies - (arguments - `(#:tests? #f - #:phases (modify-phases %standard-phases - ;; Build only the tools. - (add-after 'unpack 'chdir - (lambda _ - (chdir "gettext-tools") - #t)) - - ;; Some test programs require pthreads, which we don't have. - (add-before 'configure 'no-test-programs - (lambda _ - (substitute* "tests/Makefile.in" - (("^PROGRAMS =.*$") - "PROGRAMS =\n")) - #t)))))))) - (package-with-bootstrap-guile - (package-with-explicit-inputs gettext-minimal - %boot1-inputs - (current-source-location) - #:guile %bootstrap-guile)))) - -(define glibc-final - ;; The final glibc, which embeds the statically-linked Bash built above. - ;; Use 'package/inherit' so we get the 'replacement' of 'glibc', if any. - (let ((glibc (package-with-bootstrap-guile glibc))) - (package/inherit glibc - (name "glibc") - (inputs `(("static-bash" ,static-bash-for-glibc) - ,@(alist-delete - "static-bash" - (package-inputs glibc-final-with-bootstrap-bash)))) - - ;; This time we need 'msgfmt' to install all the libc.mo files. - (native-inputs `(,@(package-native-inputs glibc-final-with-bootstrap-bash) - ("gettext" ,gettext-boot0))) - - (propagated-inputs - (package-propagated-inputs glibc-final-with-bootstrap-bash)) - - ;; The final libc only refers to itself, but the 'debug' output contains - ;; references to GCC-BOOT0 and to the Linux headers. XXX: Would be great - ;; if 'allowed-references' were per-output. - (arguments - `(#:allowed-references - ,(cons* `(,gcc-boot0 "lib") (kernel-headers-boot0) - static-bash-for-glibc - (package-outputs glibc-final-with-bootstrap-bash)) - - ,@(package-arguments glibc-final-with-bootstrap-bash)))))) - -(define (gcc-boot0-wrapped) - ;; Make the cross-tools GCC-BOOT0 and BINUTILS-BOOT0 available under the - ;; non-cross names. - (cross-gcc-wrapper gcc-boot0 binutils-boot0 glibc-final - (car (assoc-ref (%boot1-inputs) "bash")))) - -(define (%boot2-inputs) - ;; 3rd stage inputs. - `(("libc" ,glibc-final) - ("libc:static" ,glibc-final "static") - ("gcc" ,(gcc-boot0-wrapped)) - ,@(fold alist-delete (%boot1-inputs) '("libc" "gcc" "linux-libre-headers")))) - -(define binutils-final - (package-with-bootstrap-guile - (package (inherit binutils) - (arguments - `(#:guile ,%bootstrap-guile - #:implicit-inputs? #f - #:allowed-references ("out" ,glibc-final) - ,@(package-arguments binutils))) - (inputs (%boot2-inputs))))) - -(define libstdc++ - ;; Intermediate libstdc++ that will allow us to build the final GCC - ;; (remember that GCC-BOOT0 cannot build libstdc++.) - (let ((lib (package-with-bootstrap-guile (make-libstdc++ gcc)))) - (package - (inherit lib) - (arguments - `(#:guile ,%bootstrap-guile - #:implicit-inputs? #f - #:allowed-references ("out") - - ;; XXX: libstdc++.so NEEDs ld.so for some reason. - #:validate-runpath? #f - - ;; All of the package arguments from 'make-libstdc++ - ;; except for the configure-flags. - ,@(package-arguments lib) - #:configure-flags `("--disable-shared" - "--disable-libstdcxx-dual-abi" - "--disable-libstdcxx-threads" - "--disable-libstdcxx-pch" - ,(string-append "--with-gxx-include-dir=" - (assoc-ref %outputs "out") - "/include")))) - (outputs '("out")) - (inputs (%boot2-inputs)) - (synopsis "GNU C++ standard library (intermediate)")))) - -(define zlib-final - ;; Zlib used by GCC-FINAL. - (package-with-bootstrap-guile - (package - (inherit zlib) - (arguments - `(#:guile ,%bootstrap-guile - #:implicit-inputs? #f - #:allowed-references ("out" ,glibc-final) - ,@(package-arguments zlib))) - (inputs (%boot2-inputs))))) - -(define (ld-wrapper-boot3) - ;; A linker wrapper that uses the bootstrap Guile. - (make-ld-wrapper "ld-wrapper-boot3" - #:binutils binutils-final - #:guile %bootstrap-guile - #:bash (car (assoc-ref (%boot2-inputs) "bash")) - #:guile-for-build %bootstrap-guile)) - -(define gcc-final - ;; The final GCC. - (package (inherit gcc-boot0) - (name "gcc") - - ;; XXX: Currently #:allowed-references applies to all the outputs but the - ;; "debug" output contains disallowed references, notably - ;; linux-libre-headers. Disable the debugging output to work around that. - (outputs (delete "debug" (package-outputs gcc-boot0))) - - (arguments - `(#:guile ,%bootstrap-guile - #:implicit-inputs? #f - - #:allowed-references ("out" "lib" ,zlib-final - ,glibc-final ,static-bash-for-glibc) - - ;; Things like libasan.so and libstdc++.so NEED ld.so for some - ;; reason, but it is not in their RUNPATH. This is a false - ;; positive, so turn it off. - #:validate-runpath? #f - - ,@(substitute-keyword-arguments (package-arguments gcc) - ((#:make-flags flags) - ;; Since $LIBRARY_PATH is not honored, add the relevant flags. - `(let ((zlib (assoc-ref %build-inputs "zlib"))) - (map (lambda (flag) - (if (string-prefix? "LDFLAGS=" flag) - (string-append flag " -L" - (assoc-ref %build-inputs "libstdc++") - "/lib -L" zlib "/lib -Wl,-rpath=" - zlib "/lib") - flag)) - ,flags))) - ;; Build again GMP & co. within GCC's build process, because it's hard - ;; to do outside (because GCC-BOOT0 is a cross-compiler, and thus - ;; doesn't honor $LIBRARY_PATH, which breaks `gnu-build-system'.) - ((#:phases phases) - `(modify-phases ,phases - (add-after 'unpack 'unpack-gmp&co - (lambda* (#:key inputs #:allow-other-keys) - (let ((gmp (assoc-ref %build-inputs "gmp-source")) - (mpfr (assoc-ref %build-inputs "mpfr-source")) - (mpc (assoc-ref %build-inputs "mpc-source"))) - - ;; To reduce the set of pre-built bootstrap inputs, build - ;; GMP & co. from GCC. - (for-each (lambda (source) - (invoke "tar" "xvf" source)) - (list gmp mpfr mpc)) - - ;; Create symlinks like `gmp' -> `gmp-x.y.z'. - ,@(map (lambda (lib) - ;; Drop trailing letters, as gmp-6.0.0a unpacks - ;; into gmp-6.0.0. - `(symlink ,(string-trim-right - (package-full-name lib "-") - char-set:letter) - ,(package-name lib))) - (list gmp-6.0 mpfr mpc)) - #t))) - (add-before 'configure 'treat-glibc-as-system-header - (lambda* (#:key inputs #:allow-other-keys) - (let ((libc (assoc-ref inputs "libc"))) - ;; Make sure Glibc is treated as a "system header" so - ;; #include_next does the right thing. - (for-each (lambda (var) - (setenv var (string-append libc "/include"))) - '("C_INCLUDE_PATH" "CPLUS_INCLUDE_PATH")) - #t)))))))) - - ;; This time we want Texinfo, so we get the manual. Add - ;; STATIC-BASH-FOR-GLIBC so that it's used in the final shebangs of - ;; scripts such as 'mkheaders' and 'fixinc.sh' (XXX: who cares about these - ;; scripts?). - (native-inputs `(("texinfo" ,texinfo-boot0) - ("perl" ,perl-boot0) ;for manpages - ("static-bash" ,static-bash-for-glibc) - ,@(package-native-inputs gcc-boot0))) - - (inputs `(("gmp-source" ,(bootstrap-origin (package-source gmp-6.0))) - ("mpfr-source" ,(package-source mpfr)) - ("mpc-source" ,(package-source mpc)) - ("ld-wrapper" ,(ld-wrapper-boot3)) - ("binutils" ,binutils-final) - ("libstdc++" ,libstdc++) - ("zlib" ,zlib-final) - ,@(%boot2-inputs))))) - -(define (%boot3-inputs) - ;; 4th stage inputs. - `(("gcc" ,gcc-final) - ("ld-wrapper" ,(ld-wrapper-boot3)) - ,@(alist-delete "gcc" (%boot2-inputs)))) - -(define bash-final - ;; Link with `-static-libgcc' to make sure we don't retain a reference - ;; to the bootstrap GCC. Use "bash-minimal" to avoid an extra dependency - ;; on Readline and ncurses. - (let ((bash (package - (inherit bash-minimal) - (arguments - `(#:disallowed-references - ,(assoc-ref (%boot3-inputs) "coreutils&co") - ,@(package-arguments bash-minimal)))))) - (package-with-bootstrap-guile - (package-with-explicit-inputs (static-libgcc-package bash) - %boot3-inputs - (current-source-location) - #:guile %bootstrap-guile)))) - -(define (%boot4-inputs) - ;; Now use the final Bash. - `(("bash" ,bash-final) - ,@(alist-delete "bash" (%boot3-inputs)))) - -(define-public guile-final - ;; This package must be public because other modules refer to it. However, - ;; mark it as hidden so that 'fold-packages' ignores it. - (package-with-bootstrap-guile - (package-with-explicit-inputs (hidden-package guile-2.2/fixed) - %boot4-inputs - (current-source-location) - #:guile %bootstrap-guile))) - -(define glibc-utf8-locales-final - ;; Now that we have GUILE-FINAL, build the UTF-8 locales. They are needed - ;; by the build processes afterwards so their 'scm_to_locale_string' works - ;; with the full range of Unicode codepoints (remember - ;; 'scm_to_locale_string' is called every time a string is passed to a C - ;; function.) - (package - (inherit glibc-utf8-locales) - (inputs `(("glibc" ,glibc-final) - ("gzip" - ,(package-with-explicit-inputs gzip %boot4-inputs - (current-source-location) - #:guile %bootstrap-guile)))))) - -(define-public ld-wrapper - ;; The final 'ld' wrapper, which uses the final Guile and Binutils. - (make-ld-wrapper "ld-wrapper" - #:binutils binutils-final - #:guile guile-final - #:bash bash-final)) - -(define (%boot5-inputs) - ;; Now with UTF-8 locales. Remember that the bootstrap binaries were built - ;; with an older libc, which cannot load the new locale format. See - ;; . - `(("locales" ,glibc-utf8-locales-final) - ,@(%boot4-inputs))) - -(define gnu-make-final - ;; The final GNU Make, which uses the final Guile. - (package-with-bootstrap-guile - (package-with-explicit-inputs gnu-make - (lambda _ - `(("guile" ,guile-final) - ,@(%boot5-inputs))) - (current-source-location)))) - -(define coreutils-final - ;; The final Coreutils. Treat them specially because some packages, such as - ;; Findutils, keep a reference to the Coreutils they were built with. - (package-with-bootstrap-guile - (package-with-explicit-inputs coreutils - %boot5-inputs - (current-source-location) - - ;; Use the final Guile, linked against the - ;; final libc with working iconv, so that - ;; 'substitute*' works well when touching - ;; test files in Gettext. - #:guile guile-final))) - -(define grep-final - ;; The final grep. Gzip holds a reference to it (via zgrep), so it must be - ;; built before gzip. - (let ((grep (package-with-bootstrap-guile - (package-with-explicit-inputs grep %boot5-inputs - (current-source-location) - #:guile guile-final)))) - (package/inherit grep - (inputs (alist-delete "pcre" (package-inputs grep))) - (native-inputs `(("perl" ,perl-boot0)))))) - -(define (%boot6-inputs) - ;; Now use the final Coreutils. - `(("coreutils" ,coreutils-final) - ("grep" ,grep-final) - ,@(%boot5-inputs))) - -(define sed-final - ;; The final sed. - (let ((sed (package-with-bootstrap-guile - (package-with-explicit-inputs sed %boot6-inputs - (current-source-location) - #:guile guile-final)))) - (package/inherit sed (native-inputs `(("perl" ,perl-boot0)))))) - -(define-public %final-inputs - ;; Final derivations used as implicit inputs by 'gnu-build-system'. We - ;; still use 'package-with-bootstrap-guile' so that the bootstrap tools are - ;; used for origins that have patches, thereby avoiding circular - ;; dependencies. - (let ((finalize (compose package-with-bootstrap-guile - (cut package-with-explicit-inputs <> %boot6-inputs - (current-source-location))))) - `(,@(map (match-lambda - ((name package) - (list name (finalize package)))) - `(("tar" ,tar) - ("gzip" ,gzip) - ("bzip2" ,bzip2) - ("xz" ,xz) - ("file" ,file) - ("diffutils" ,diffutils) - ("patch" ,patch) - ("findutils" ,findutils) - ("gawk" ,gawk))) - ("sed" ,sed-final) - ("grep" ,grep-final) - ("coreutils" ,coreutils-final) - ("make" ,gnu-make-final) - ("bash" ,bash-final) - ("ld-wrapper" ,ld-wrapper) - ("binutils" ,binutils-final) - ("gcc" ,gcc-final) - ("libc" ,glibc-final) - ("libc:static" ,glibc-final "static") - ("locales" ,glibc-utf8-locales-final)))) - -(define-public canonical-package - (let ((name->package (fold (lambda (input result) - (match input - ((_ package . outputs) - (vhash-cons (package-full-name package) - package result)))) - vlist-null - `(("guile" ,guile-final) - ,@%final-inputs)))) - (lambda (package) - "Return the 'canonical' variant of PACKAGE---i.e., if PACKAGE is one of -the implicit inputs of 'gnu-build-system', return that one, otherwise return -PACKAGE. - -The goal is to avoid duplication in cases like GUILE-FINAL vs. GUILE-2.2, -COREUTILS-FINAL vs. COREUTILS, etc." - ;; XXX: This doesn't handle dependencies of the final inputs, such as - ;; libunistring, GMP, etc. - (match (vhash-assoc (package-full-name package) name->package) - ((_ . canon) - ;; In general we want CANON, except if we're cross-compiling: CANON - ;; uses explicit inputs, so it is "anchored" in the bootstrapped - ;; process, with dependencies on things that cannot be - ;; cross-compiled. - (if (%current-target-system) - package - canon)) - (_ package))))) - - -;;; -;;; GCC toolchain. -;;; - -;; Using the following procedure, a gcc toolchain targeting glibc-2.27 can be -;; instantiated like this: -;; -;; (define-public gcc-glibc-2.27-toolchain -;; (make-gcc-toolchain gcc glibc-2.27)) - -(define* (make-gcc-toolchain gcc - #:optional - (libc #f)) - "Return a complete toolchain for GCC. If LIBC is specified, target that libc." - (let ((gcc (if libc (make-gcc-libc gcc libc) gcc)) - (libc (if libc libc glibc-final))) - (package - (name (string-append (package-name gcc) "-toolchain")) - (version (package-version gcc)) - (source #f) - (build-system trivial-build-system) - (arguments - '(#:modules ((guix build union)) - #:builder (begin - (use-modules (ice-9 match) - (srfi srfi-26) - (guix build union)) - - (let ((out (assoc-ref %outputs "out"))) - - (match %build-inputs - (((names . directories) ...) - (union-build out directories))) - - (union-build (assoc-ref %outputs "debug") - (list (assoc-ref %build-inputs - "libc-debug"))) - (union-build (assoc-ref %outputs "static") - (list (assoc-ref %build-inputs - "libc-static"))) - #t)))) - - (native-search-paths (package-native-search-paths gcc)) - (search-paths (package-search-paths gcc)) - - (license (package-license gcc)) - (synopsis "Complete GCC tool chain for C/C++ development") - (description - "This package provides a complete GCC tool chain for C/C++ development to -be installed in user profiles. This includes GCC, as well as libc (headers -an d binaries, plus debugging symbols in the @code{debug} output), and Binutils.") - (home-page "https://gcc.gnu.org/") - (outputs '("out" "debug" "static")) - - ;; The main raison d'être of this "meta-package" is (1) to conveniently - ;; install everything that we need, and (2) to make sure ld-wrapper comes - ;; before Binutils' ld in the user's profile. - (inputs `(("gcc" ,gcc) - ("ld-wrapper" ,(car (assoc-ref %final-inputs "ld-wrapper"))) - ("binutils" ,binutils-final) - ("libc" ,libc) - ("libc-debug" ,libc "debug") - ("libc-static" ,libc "static")))))) - -(define-public gcc-toolchain - (make-gcc-toolchain gcc-final)) - -(define-public gcc-toolchain-4.8 - (make-gcc-toolchain gcc-4.8)) - -(define-public gcc-toolchain-4.9 - (make-gcc-toolchain gcc-4.9)) - -(define-public gcc-toolchain-5 - (make-gcc-toolchain gcc-5)) - -(define-public gcc-toolchain-6 - (make-gcc-toolchain gcc-6)) - -(define-public gcc-toolchain-7 - gcc-toolchain) - -(define-public gcc-toolchain-8 - (make-gcc-toolchain gcc-8)) - -(define-public gcc-toolchain-9 - (make-gcc-toolchain gcc-9)) - -;;; commencement.scm ends here +;;; GNU Guix --- Functional package management for GNU +;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 Ludovic Courtès +;;; Copyright © 2014 Andreas Enge +;;; Copyright © 2012 Nikita Karetnikov +;;; Copyright © 2014, 2015, 2017 Mark H Weaver +;;; Copyright © 2017, 2018, 2019 Efraim Flashner +;;; Copyright © 2018 Tobias Geerinckx-Rice +;;; Copyright © 2018 Jan (janneke) Nieuwenhuizen +;;; Copyright © 2019 Marius Bakke +;;; +;;; 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 . + +(define-module (gnu packages commencement) + #:use-module ((guix licenses) + #:select (gpl3+ lgpl2.0+ public-domain)) + #:use-module (gnu packages) + #:use-module (gnu packages bootstrap) + #:use-module (gnu packages base) + #:use-module (gnu packages bash) + #:use-module (gnu packages c) + #:use-module (gnu packages gcc) + #:use-module (gnu packages m4) + #:use-module (gnu packages file) + #:use-module (gnu packages gawk) + #:use-module (gnu packages bison) + #:use-module (gnu packages flex) + #:use-module (gnu packages guile) + #:use-module (gnu packages gettext) + #:use-module (gnu packages multiprecision) + #:use-module (gnu packages compression) + #:use-module (gnu packages mes) + #:use-module (gnu packages perl) + #:use-module (gnu packages python) + #:use-module (gnu packages linux) + #:use-module (gnu packages hurd) + #:use-module (gnu packages texinfo) + #:use-module (gnu packages pkg-config) + #:use-module (gnu packages xml) + #:use-module (guix packages) + #:use-module (guix download) + #:use-module (guix build-system gnu) + #:use-module (guix build-system trivial) + #:use-module (guix memoization) + #:use-module (guix utils) + #:use-module (srfi srfi-1) + #:use-module (srfi srfi-26) + #:use-module (ice-9 vlist) + #:use-module (ice-9 match) + #:use-module (ice-9 regex) + #:export (make-gcc-toolchain)) + +;;; Commentary: +;;; +;;; This is the commencement, this is where things start. Before the +;;; commencement, of course, there's the 'bootstrap' module, which provides us +;;; with the initial binaries. This module uses those bootstrap binaries to +;;; actually build up the whole tool chain that make up the implicit inputs of +;;; 'gnu-build-system'. +;;; +;;; To avoid circular dependencies, this module should not be imported +;;; directly from anywhere. +;;; +;;; Below, we frequently use "inherit" to create modified packages. The +;;; reason why we use "inherit" instead of "package/inherit" is because we do +;;; not want these commencement packages to inherit grafts. By definition, +;;; these packages are not depended on at run time by any of the packages we +;;; use. Thus it does not make sense to inherit grafts. Furthermore, those +;;; grafts would often lead to extra overhead for users who would end up +;;; downloading those "-boot0" packages just to build package replacements +;;; that are in fact not going to be used. +;;; +;;; Code: + +(define mes-boot + (package + (inherit mes) + (name "mes-boot") + (version "0.19") + (source (origin + (method url-fetch) + (uri (string-append "mirror://gnu/mes/" + "mes-" version ".tar.gz")) + (sha256 + (base32 + "15h4yhaywdc0djpjlin2jz1kzahpqxfki0r0aav1qm9nxxmnp1l0")))) + (inputs '()) + (propagated-inputs '()) + (native-inputs + `(("mescc-tools" ,%bootstrap-mescc-tools) + ("nyacc-source" ,(bootstrap-origin + (package-source nyacc-0.86))) + + ("coreutils" , %bootstrap-coreutils&co) + ("bootstrap-mes" ,%bootstrap-mes))) + (arguments + `(#:implicit-inputs? #f + #:guile ,%bootstrap-guile + #:strip-binaries? #f ; binutil's strip b0rkes MesCC/M1/hex2 binaries + #:phases + (modify-phases %standard-phases + (add-after 'unpack 'unpack-seeds + (lambda _ + (let ((nyacc-source (assoc-ref %build-inputs "nyacc-source")) + (bootstrap-mes (assoc-ref %build-inputs "bootstrap-mes"))) + (with-directory-excursion ".." + (mkdir-p "nyacc-source") + (invoke "tar" "--strip=1" "-C" "nyacc-source" "-xvf" nyacc-source) + (symlink (string-append bootstrap-mes "/share/mes/lib") "mes-seed")) + #t))) + (replace 'configure + (lambda* (#:key outputs #:allow-other-keys) + (let ((out (assoc-ref %outputs "out"))) + (setenv "GUILE" "mes") + (setenv "GUILE_EFFECTIVE_VERSION" "2.2") + (setenv "GUILE_LOAD_PATH" "nyacc") + (symlink (string-append "../nyacc-source/module") "nyacc") + (invoke "bash" "configure.sh" + (string-append "--prefix=" out))))) + (replace 'build + (lambda _ + (let ((mes (assoc-ref %build-inputs "bootstrap-mes"))) + (setenv "MES_PREFIX" (string-append mes "/share/mes")) + (setenv "MES_ARENA" "100000000") + (setenv "MES_MAX_ARENA" "100000000") + (setenv "MES_STACK" "10000000") + (invoke "sh" "bootstrap.sh")))) + (replace 'check + (lambda _ + (setenv "DIFF" "sh scripts/diff.scm") + ;; fail fast tests + ;; (invoke "sh" "-x" "build-aux/test.sh" "scaffold/tests/t") + ;; (invoke "sh" "-x" "build-aux/test.sh" "scaffold/tests/63-struct-cell") + (invoke "sh" "check.sh"))) + (replace 'install + (lambda _ + (invoke "sh" "install.sh")))))) + (native-search-paths + ;; Use the language-specific variables rather than 'CPATH' because they + ;; are equivalent to '-isystem' whereas 'CPATH' is equivalent to '-I'. + ;; The intent is to allow headers that are in the search path to be + ;; treated as "system headers" (headers exempt from warnings) just like + ;; the typical /usr/include headers on an FHS system. + (list (search-path-specification + (variable "C_INCLUDE_PATH") + (files '("share/mes/include"))) + (search-path-specification + (variable "LIBRARY_PATH") + (files '("share/mes/lib"))))))) + +(define tcc-boot0 + ;; Pristine tcc cannot be built by MesCC, we are keeping a delta of 11 + ;; patches. In a very early and rough form they were presented to the + ;; TinyCC developers, who at the time showed no interest in supporting the + ;; bootstrappable effort; we will try again later. These patches have been + ;; ported to 0.9.27, alas the resulting tcc is buggy. Once MesCC is more + ;; mature, this package should use the 0.9.27 sources (or later). + (let ((version "0.9.26") + (revision "6") + (commit "c004e9a34fb026bb44d211ab98bb768e79900eef")) + (package + (inherit tcc) + (name "tcc-boot0") + (version (string-append version "-" revision "." (string-take commit 7))) + (source (origin + (method url-fetch) + (uri (string-append "https://gitlab.com/janneke/tinycc" + "/-/archive/" commit + "/tinycc-" commit ".tar.gz")) + (sha256 + (base32 + "1hmzn1pq0x22ppd80hyrn5qzqq94mxd0ychzj6vrr2vnj2frjv5b")))) + (build-system gnu-build-system) + (supported-systems '("i686-linux" "x86_64-linux")) + (inputs '()) + (propagated-inputs '()) + (native-inputs + `(("mes" ,mes-boot) + ("mescc-tools" ,%bootstrap-mescc-tools) + ("nyacc-source" ,(bootstrap-origin + (package-source nyacc-0.86))) + + ("coreutils" , %bootstrap-coreutils&co) + ("bootstrap-mes" ,%bootstrap-mes))) + (arguments + `(#:implicit-inputs? #f + #:guile ,%bootstrap-guile + #:strip-binaries? #f ; binutil's strip b0rkes MesCC/M1/hex2 binaries + #:phases + (modify-phases %standard-phases + (add-after 'unpack 'unpack-seeds + (lambda* (#:key outputs #:allow-other-keys) + (let* ((coreutils (assoc-ref %build-inputs "coreutils")) + (nyacc-source (assoc-ref %build-inputs "nyacc-source")) + (bootstrap-mes (assoc-ref %build-inputs "bootstrap-mes"))) + (setenv "PATH" (string-append + coreutils "/bin")) + (format (current-error-port) "PATH=~s\n" (getenv "PATH")) + (with-directory-excursion ".." + (mkdir-p "nyacc-source") + (invoke "tar" "--strip=1" "-C" "nyacc-source" + "-xvf" nyacc-source) + (symlink (string-append bootstrap-mes "/share/mes/lib") "mes-seed")) + #t))) + (replace 'configure + (lambda* (#:key outputs #:allow-other-keys) + (let* ((out (assoc-ref %outputs "out")) + (dir (with-directory-excursion ".." (getcwd))) + (coreutils (assoc-ref %build-inputs "coreutils")) + (mes (assoc-ref %build-inputs "mes")) + (mescc-tools (assoc-ref %build-inputs "mescc-tools")) + (libc (assoc-ref %build-inputs "libc")) + (interpreter (if libc + ;; also for x86_64-linux, we are still on i686-linux + (string-append libc ,(glibc-dynamic-linker "i686-linux")) + (string-append mes "/lib/mes-loader")))) + (setenv "PATH" (string-append + coreutils "/bin" + ":" mes "/bin" + ":" mescc-tools "/bin")) + (format (current-error-port) "PATH=~s\n" (getenv "PATH")) + + (setenv "PREFIX" out) + (symlink (string-append mes "/share/mes") "mes") + (symlink (string-append "../nyacc-source/module") "nyacc") + (setenv "MES_PREFIX" "mes") + (setenv "MES_ARENA" "100000000") + (setenv "MES_MAX_ARENA" "100000000") + (setenv "MES_STACK" "10000000") + (setenv "MES" "mes") + (setenv "GUILE_LOAD_PATH" "nyacc") + (invoke "sh" "configure" + "--prefix=$PREFIX" + (string-append "--elfinterp=" interpreter) + "--crtprefix=." + "--tccdir=.")))) + (replace 'build + (lambda _ + (substitute* "bootstrap.sh" + (("^ cmp") "# cmp")) + (invoke "sh" "bootstrap.sh"))) + (replace 'check + (lambda _ + (setenv "DIFF" "diff.scm") + (setenv "OBJDUMP" "true") + ;; fail fast tests + ;; (invoke "sh" "test.sh" "mes/scaffold/tests/30-strlen") + ;; (invoke "sh" "-x" "test.sh" "mes/scaffold/tinycc/00_assignment") + (setenv "TCC" "./tcc") + (invoke "sh" "check.sh"))) + (replace 'install + (lambda _ + (invoke "sh" "install.sh")))))) + (native-search-paths + ;; Use the language-specific variables rather than 'CPATH' because they + ;; are equivalent to '-isystem' whereas 'CPATH' is equivalent to '-I'. + ;; The intent is to allow headers that are in the search path to be + ;; treated as "system headers" (headers exempt from warnings) just like + ;; the typical /usr/include headers on an FHS system. + (list (search-path-specification + (variable "C_INCLUDE_PATH") + (files '("include"))) + (search-path-specification + (variable "LIBRARY_PATH") + (files '("lib")))))))) + +(define tcc-boot + (package + (inherit tcc-boot0) + (name "tcc-boot") + (version "0.9.27") + (source (bootstrap-origin + (origin + (inherit (package-source tcc)) + (patches (search-patches "tcc-boot-0.9.27.patch"))))) + (build-system gnu-build-system) + (inputs '()) + (propagated-inputs '()) + (native-inputs + `(("mes" ,mes-boot) + ("tcc" ,tcc-boot0) + + ("coreutils" , %bootstrap-coreutils&co))) + (arguments + `(#:implicit-inputs? #f + #:guile ,%bootstrap-guile + + ;; Binutils' 'strip' b0rkes MesCC/M1/hex2 binaries, tcc-boot also comes + ;; with MesCC/M1/hex2-built binaries. + #:strip-binaries? #f + + #:phases + (modify-phases %standard-phases + (replace 'configure + (lambda* (#:key outputs #:allow-other-keys) + (let* ((out (assoc-ref %outputs "out")) + (coreutils (assoc-ref %build-inputs "coreutils")) + (mes (assoc-ref %build-inputs "mes")) + (tcc (assoc-ref %build-inputs "tcc")) + (libc (assoc-ref %build-inputs "libc")) + (interpreter (if libc + ;; also for x86_64-linux, we are still on i686-linux + (string-append libc ,(glibc-dynamic-linker "i686-linux")) + (string-append mes "/lib/mes-loader")))) + ;; unpack + (setenv "PATH" (string-append + coreutils "/bin" + ":" tcc "/bin")) + (format (current-error-port) "PATH=~s\n" (getenv "PATH")) + (invoke "sh" "configure" + (string-append "--cc=tcc") + (string-append "--cpu=i386") + (string-append "--prefix=" out) + (string-append "--elfinterp=" interpreter) + (string-append "--crtprefix=" tcc "/lib") + (string-append "--sysincludepaths=" tcc "/include") + (string-append "--libpaths=" tcc "/lib"))))) + (replace 'build + (lambda* (#:key outputs #:allow-other-keys) + (let* ((out (assoc-ref %outputs "out")) + (mes (assoc-ref %build-inputs "mes")) + (tcc (assoc-ref %build-inputs "tcc")) + (libc (assoc-ref %build-inputs "libc")) + (interpreter (if libc + ;; also for x86_64-linux, we are still on i686-linux + (string-append libc ,(glibc-dynamic-linker "i686-linux")) + (string-append mes "/lib/mes-loader")))) + (invoke "tcc" + "-vvv" + "-D" "BOOTSTRAP=1" + "-D" "ONE_SOURCE=1" + "-D" "TCC_TARGET_I386=1" + "-D" "CONFIG_TCC_STATIC=1" + "-D" "CONFIG_USE_LIBGCC=1" + "-D" (string-append "CONFIG_TCCDIR=\"" out "/lib/tcc\"") + "-D" (string-append "CONFIG_TCC_CRTPREFIX=\"" out "/lib:{B}/lib:.\"") + "-D" (string-append "CONFIG_TCC_CRTPREFIX=\"" out + "/lib:{B}/lib:.\"") + "-D" (string-append "CONFIG_TCC_ELFINTERP=\"" interpreter "\"") + "-D" (string-append "CONFIG_TCC_LIBPATHS=\"" tcc "/lib:{B}/lib:.\"") + "-D" (string-append "CONFIG_TCC_SYSINCLUDEPATHS=\"" tcc "/include" ":/include:{B}/include\"") + "-D" (string-append "TCC_LIBGCC=\"" tcc "/lib/libc.a\"") + "-o" "tcc" + "tcc.c")))) + (replace 'check + (lambda _ + ;; FIXME: add sensible check target (without depending on make) + ;; ./check.sh ? + (= 1 (status:exit-val (system* "./tcc" "--help"))))) + (replace 'install + (lambda* (#:key outputs #:allow-other-keys) + (let ((out (assoc-ref %outputs "out")) + (tcc (assoc-ref %build-inputs "tcc"))) + (mkdir-p (string-append out "/bin")) + (copy-file "tcc" (string-append out "/bin/tcc")) + (mkdir-p (string-append out "/lib/tcc")) + (copy-recursively (string-append tcc "/include") + (string-append out "/include")) + (copy-recursively (string-append tcc "/lib") + (string-append out "/lib")) + (invoke "tcc" "-D" "TCC_TARGET_I386=1" "-c" "-o" "libtcc1.o" "lib/libtcc1.c") + (invoke "tcc" "-ar" "rc" "libtcc1.a" "libtcc1.o") + (copy-file "libtcc1.a" (string-append out "/lib/libtcc1.a")) + (delete-file (string-append out "/lib/tcc/libtcc1.a")) + (copy-file "libtcc1.a" (string-append out "/lib/tcc/libtcc1.a")) + #t)))))))) + +(define make-mesboot0 + (package + (inherit gnu-make) + (name "make-mesboot0") + (version "3.80") + (source (origin + (method url-fetch) + (uri (string-append "mirror://gnu/make/make-" + version ".tar.gz")) + (sha256 + (base32 + "1pb7fb7fqf9wz9najm85qdma1xhxzf1rhj5gwrlzdsz2zm0hpcv4")))) + (supported-systems '("i686-linux" "x86_64-linux")) + (inputs '()) + (propagated-inputs '()) + (native-inputs `(("tcc" ,tcc-boot) + + ("bash" ,%bootstrap-coreutils&co) + ("coreutils" ,%bootstrap-coreutils&co))) + (arguments + `(#:implicit-inputs? #f + #:tests? #f ; check depends on perl + #:guile ,%bootstrap-guile + #:configure-flags `("CC=tcc -DO_RDONLY=0" + "LD=tcc" + "--disable-nls") + #:phases + (modify-phases %standard-phases + (add-after 'configure 'configure-fixup + (lambda _ + (substitute* "build.sh" + (("^REMOTE=.*") "REMOTE=stub\n") + (("^extras=.*") "extras=getloadavg.c\n")) + (substitute* "make.h" + (("^extern long int lseek.*" all) (string-append "// " all))) + #t)) + (delete 'patch-generated-file-shebangs) ; no perl + (replace 'build + (lambda _ + (invoke "sh" "./build.sh"))) + (replace 'install + (lambda* (#:key outputs #:allow-other-keys) + (let* ((out (assoc-ref outputs "out")) + (bin (string-append out "/bin"))) + (install-file "make" bin) + #t)))))))) + +(define diffutils-mesboot + (package + (inherit diffutils) + (name "diffutils-mesboot") + (version "2.7") + (source (origin + (method url-fetch) + (uri (string-append "mirror://gnu/diffutils/diffutils-" + version ".tar.gz")) + (sha256 + (base32 + "1mirn5i825bn5w7rh6mgn0r8aj9xqanav95dwcl1b8sn82f4iwnm")))) + (supported-systems '("i686-linux" "x86_64-linux")) + (inputs '()) + (propagated-inputs '()) + (native-inputs `(("mes" ,mes-boot) + ("tcc" ,tcc-boot) + + ("bash" ,%bootstrap-coreutils&co) + ("coreutils" ,%bootstrap-coreutils&co) + ("make" ,make-mesboot0))) + (arguments + `(#:implicit-inputs? #f + #:guile ,%bootstrap-guile + #:parallel-build? #f + #:tests? #f ; check is naive, also checks non-built PROGRAMS + #:strip-binaries? #f ; no strip yet + #:phases + (modify-phases %standard-phases + ;; diffutils-2.7 needs more traditional configure + (replace 'configure + (lambda* (#:key outputs #:allow-other-keys) + (let ((out (assoc-ref outputs "out")) + (bash (assoc-ref %build-inputs "bash"))) + (setenv "CONFIG_SHELL" (string-append bash "/bin/sh")) + (setenv "CC" "tcc") + (setenv "LD" "tcc") + (invoke "./configure" (string-append "--prefix=" out))))) + (add-before 'configure 'remove-diff3-sdiff + (lambda* (#:key outputs #:allow-other-keys) + (substitute* "Makefile.in" + (("PROGRAMS = .*" all) "PROGRAMS = cmp diff")) + #t))))))) + +(define binutils-mesboot0 + (package + (inherit binutils) + (name "binutils-mesboot0") + (version "2.20.1a") + (source (bootstrap-origin + (origin + (method url-fetch) + (uri (string-append "mirror://gnu/binutils/binutils-" + version ".tar.bz2")) + (patches (search-patches "binutils-boot-2.20.1a.patch")) + (sha256 + (base32 + "0r7dr0brfpchh5ic0z9r4yxqn4ybzmlh25sbp30cacqk8nb7rlvi"))))) + (inputs '()) + (propagated-inputs '()) + (native-inputs `(("tcc" ,tcc-boot) + + ("bash" ,%bootstrap-coreutils&co) + ("coreutils" ,%bootstrap-coreutils&co) + ("diffutils" ,diffutils-mesboot) + ("make" ,make-mesboot0))) + (supported-systems '("i686-linux" "x86_64-linux")) + (arguments + `(#:implicit-inputs? #f + #:guile ,%bootstrap-guile + #:tests? #f ; runtest: command not found + #:parallel-build? #f + #:strip-binaries? #f ; no strip yet + #:configure-flags + (let ((cppflags (string-append " -D __GLIBC_MINOR__=6" + " -D MES_BOOTSTRAP=1")) + (bash (assoc-ref %build-inputs "bash"))) + `(,(string-append "CONFIG_SHELL=" bash "/bin/sh") + ,(string-append "CPPFLAGS=" cppflags) + "AR=tcc -ar" + "CXX=false" + "RANLIB=true" + ,(string-append "CC=tcc" cppflags) + "--disable-nls" + "--disable-shared" + "--disable-werror" + "--build=i686-unknown-linux-gnu" + "--host=i686-unknown-linux-gnu" + "--with-sysroot=/")))))) + +(define gcc-core-mesboot + ;; Gcc-2.95.3 is the most recent GCC that is supported by what the Mes C + ;; Library v0.16 offers. Gcc-3.x (and 4.x) place higher demands on a C + ;; library, such as dir.h/struct DIR/readdir, locales, signals... Also, + ;; with gcc-2.95.3, binutils-boot-2.20.1a and glibc-2.2.5 we found a GNU + ;; toolchain triplet "that works". + (package + (inherit gcc) + (name "gcc-core-mesboot") + (version "2.95.3") + (source (bootstrap-origin + (origin + (method url-fetch) + (uri (string-append "mirror://gnu/gcc/gcc-2.95.3/gcc-core-" + version + ".tar.gz")) + (patches (search-patches "gcc-boot-2.95.3.patch")) + (sha256 + (base32 + "1xvfy4pqhrd5v2cv8lzf63iqg92k09g6z9n2ah6ndd4h17k1x0an"))))) + (supported-systems '("i686-linux" "x86_64-linux")) + (inputs '()) + (propagated-inputs '()) + (native-inputs `(("binutils" ,binutils-mesboot0) + ("tcc" ,tcc-boot) + + ("bash" ,%bootstrap-coreutils&co) + ("coreutils" ,%bootstrap-coreutils&co) + ("diffutils" ,diffutils-mesboot) + ("make" ,make-mesboot0))) + (outputs '("out")) + (arguments + `(#:implicit-inputs? #f + #:guile ,%bootstrap-guile + #:tests? #f + #:parallel-build? #f + #:strip-binaries? #f + #:configure-flags + (let ((out (assoc-ref %outputs "out"))) + `("--enable-static" + "--disable-shared" + "--disable-werror" + "--build=i686-unknown-linux-gnu" + "--host=i686-unknown-linux-gnu" + ,(string-append "--prefix=" out))) + #:make-flags (list + "CC=tcc -static -D __GLIBC_MINOR__=6" + "OLDCC=tcc -static -D __GLIBC_MINOR__=6" + "CC_FOR_BUILD=tcc -static -D __GLIBC_MINOR__=6" + "AR=ar" + "RANLIB=ranlib" + (string-append "LIBGCC2_INCLUDES=-I " + (assoc-ref %build-inputs "tcc") + "/include") + "LANGUAGES=c" + (string-append "BOOT_LDFLAGS=" + " -B" (assoc-ref %build-inputs "tcc") + "/lib/")) + #:modules ((guix build gnu-build-system) + (guix build utils) + (srfi srfi-1)) + #:phases + (modify-phases %standard-phases + ;; gcc-2.95.3 needs more traditional configure + (add-before 'configure 'setenv + (lambda* (#:key outputs #:allow-other-keys) + (let ((out (assoc-ref outputs "out")) + (bash (assoc-ref %build-inputs "bash")) + (tcc (assoc-ref %build-inputs "tcc")) + (cppflags " -D __GLIBC_MINOR__=6")) + (setenv "CONFIG_SHELL" (string-append bash "/bin/sh")) + (setenv "CPPFLAGS" cppflags) + (setenv "CC" (string-append "tcc" cppflags)) + (setenv "CC_FOR_BUILD" (string-append "tcc" cppflags)) + (setenv "CPP" (string-append "tcc -E" cppflags)) + (with-output-to-file "config.cache" + (lambda _ + (display " +ac_cv_c_float_format='IEEE (little-endian)' +"))) + #t))) + (replace 'configure + (lambda* (#:key configure-flags #:allow-other-keys) + (format (current-error-port) + "running ./configure ~a\n" (string-join configure-flags)) + (apply invoke "./configure" configure-flags))) + (add-after 'configure 'remove-info + (lambda _ + ;; no info at this stage + (delete-file-recursively "texinfo") + (invoke "touch" "gcc/cpp.info" "gcc/gcc.info"))) + (add-after 'install 'install2 + (lambda* (#:key outputs #:allow-other-keys) + (let* ((tcc (assoc-ref %build-inputs "tcc")) + (tcc-lib (string-append tcc "/lib/x86-mes-gcc")) + (out (assoc-ref outputs "out")) + (gcc-dir (string-append + out "/lib/gcc-lib/i686-unknown-linux-gnu/2.95.3"))) + (mkdir-p "tmp") + (zero? (system (string-append "set -x; cd tmp && ar x ../gcc/libgcc2.a"))) + (zero? (system (string-append "set -x; cd tmp && ar r " gcc-dir "/libgcc.a *.o"))) + (copy-file "gcc/libgcc2.a" (string-append out "/lib/libgcc2.a")) + (copy-file (string-append tcc "/lib/libtcc1.a") + (string-append out "/lib/libtcc1.a")) + (invoke "ar" "r" (string-append gcc-dir "/libc.a") + (string-append tcc-lib "/libc+gnu.o") + (string-append tcc-lib "/libtcc1.o")) + (invoke "ar" "r" (string-append out "/lib/libc.a") + (string-append tcc-lib "/libc+gnu.o") + (string-append tcc-lib "/libtcc1.o")) + (invoke "ls" "-ltrF" gcc-dir) + (copy-recursively (string-append tcc "/include") + (string-append out "/include")) + #t)))))) + (native-search-paths + ;; Use the language-specific variables rather than 'CPATH' because they + ;; are equivalent to '-isystem' whereas 'CPATH' is equivalent to '-I'. + ;; The intent is to allow headers that are in the search path to be + ;; treated as "system headers" (headers exempt from warnings) just like + ;; the typical /usr/include headers on an FHS system. + (list (search-path-specification + (variable "C_INCLUDE_PATH") + (files '("include" "/lib/gcc-lib/i686-unknown-linux-gnu/2.95.3/include"))) + (search-path-specification + (variable "LIBRARY_PATH") + (files '("lib"))))))) + +(define mesboot-headers + (package + (inherit mes-boot) + (name "mesboot-headers") + (supported-systems '("i686-linux" "x86_64-linux")) + (inputs '()) + (propagated-inputs '()) + (native-inputs `(("coreutils" ,%bootstrap-coreutils&co) + ("headers" ,%bootstrap-linux-libre-headers))) + (arguments + `(#:implicit-inputs? #f + #:guile ,%bootstrap-guile + #:tests? #f + #:strip-binaries? #f + #:phases + (modify-phases %standard-phases + (delete 'configure) + (delete 'build) + (replace 'install + (lambda* (#:key outputs #:allow-other-keys) + (let* ((out (assoc-ref outputs "out")) + (include (string-append out "/include")) + (headers (assoc-ref %build-inputs "headers" ))) + (mkdir-p include) + (copy-recursively "include" out) + (copy-recursively headers out) + #t)))))) + (native-search-paths + ;; Use the language-specific variables rather than 'CPATH' because they + ;; are equivalent to '-isystem' whereas 'CPATH' is equivalent to '-I'. + ;; The intent is to allow headers that are in the search path to be + ;; treated as "system headers" (headers exempt from warnings) just like + ;; the typical /usr/include headers on an FHS system. + (list (search-path-specification + (variable "C_INCLUDE_PATH") + (files '("include"))))))) + +(define glibc-mesboot0 + ;; GNU C Library 2.2.5 is the most recent glibc that we managed to build + ;; using gcc-2.95.3. Newer versions (2.3.x, 2.6, 2.1x) seem to need a newer + ;; gcc. + (package + (inherit glibc) + (name "glibc-mesboot0") + (version "2.2.5") + (source (bootstrap-origin + (origin + (method url-fetch) + (uri (string-append "mirror://gnu/glibc/glibc-" + version + ".tar.gz")) + (patches (search-patches "glibc-boot-2.2.5.patch")) + (sha256 + (base32 + "1vl48i16gx6h68whjyhgnn1s57vqq32f9ygfa2fls7pdkbsqvp2q"))))) + (supported-systems '("i686-linux" "x86_64-linux")) + (inputs '()) + (propagated-inputs '()) + (native-inputs `(("binutils" ,binutils-mesboot0) + ("gcc" ,gcc-core-mesboot) + + ("bash" ,%bootstrap-coreutils&co) + ("coreutils" ,%bootstrap-coreutils&co) + ("diffutils" ,diffutils-mesboot) + ("headers" ,mesboot-headers) + ("make" ,make-mesboot0))) + (outputs '("out")) + (arguments + `(#:implicit-inputs? #f + #:guile ,%bootstrap-guile + #:tests? #f + #:strip-binaries? #f + #:parallel-build? #f ; gcc-2.95.3 ICEs on massively parallel builds + #:make-flags (list (string-append + "SHELL=" + (assoc-ref %build-inputs "bash") + "/bin/sh")) + #:configure-flags + (let ((out (assoc-ref %outputs "out")) + (headers (assoc-ref %build-inputs "headers"))) + (list + "--disable-shared" + "--enable-static" + "--disable-sanity-checks" + "--build=i686-unknown-linux-gnu" + "--host=i686-unknown-linux-gnu" + (string-append "--with-headers=" headers "/include") + "--enable-static-nss" + "--without-__thread" + "--without-cvs" + "--without-gd" + "--without-tls" + (string-append "--prefix=" out))) + #:phases + (modify-phases %standard-phases + (add-before 'configure 'setenv + (lambda* (#:key outputs #:allow-other-keys) + (let* ((out (assoc-ref outputs "out")) + (bash (assoc-ref %build-inputs "bash")) + (gcc (assoc-ref %build-inputs "gcc")) + (headers (assoc-ref %build-inputs "headers")) + (cppflags (string-append + ;;" -D __STDC__=1" + " -D MES_BOOTSTRAP=1" + " -D BOOTSTRAP_GLIBC=1")) + (cflags (string-append " -L " (getcwd)))) + (setenv "CONFIG_SHELL" (string-append bash "/bin/sh")) + (setenv "SHELL" (getenv "CONFIG_SHELL")) + (setenv "CPP" (string-append gcc "/bin/gcc -E " cppflags)) + (setenv "CC" (string-append gcc "/bin/gcc " cppflags cflags)) + #t))) + ;; glibc-2.2.5 needs a more classic invocation of configure + ;; configure: warning: CONFIG_SHELL=/gnu/store/…-bash-minimal-4.4.12/bin/bash: invalid host type + (replace 'configure + (lambda* (#:key configure-flags #:allow-other-keys) + (format (current-error-port) + "running ./configure ~a\n" (string-join configure-flags)) + (apply invoke "./configure" configure-flags)))))) + (native-search-paths + ;; Use the language-specific variables rather than 'CPATH' because they + ;; are equivalent to '-isystem' whereas 'CPATH' is equivalent to '-I'. + ;; The intent is to allow headers that are in the search path to be + ;; treated as "system headers" (headers exempt from warnings) just like + ;; the typical /usr/include headers on an FHS system. + (list (search-path-specification + (variable "C_INCLUDE_PATH") + (files '("include"))) + (search-path-specification + (variable "CPLUS_INCLUDE_PATH") + (files '("include"))) + (search-path-specification + (variable "LIBRARY_PATH") + (files '("lib"))))))) + +(define gcc-mesboot0 + (package + (inherit gcc-core-mesboot) + (name "gcc-mesboot0") + (native-inputs `(("binutils" ,binutils-mesboot0) + ("gcc" ,gcc-core-mesboot) + ("libc" ,glibc-mesboot0) + + ("bash" ,%bootstrap-coreutils&co) + ("coreutils" ,%bootstrap-coreutils&co) + ("diffutils" ,diffutils-mesboot) + ("kernel-headers" ,%bootstrap-linux-libre-headers) + ("make" ,make-mesboot0))) + (arguments + (substitute-keyword-arguments (package-arguments gcc-core-mesboot) + ((#:phases phases) + `(modify-phases ,phases + (replace 'setenv + (lambda* (#:key outputs #:allow-other-keys) + (let ((out (assoc-ref outputs "out")) + (bash (assoc-ref %build-inputs "bash")) + (gcc (assoc-ref %build-inputs "gcc")) + (glibc (assoc-ref %build-inputs "libc")) + (kernel-headers (assoc-ref %build-inputs "kernel-headers"))) + (setenv "CONFIG_SHELL" (string-append bash "/bin/sh")) + (format (current-error-port) "C_INCLUDE_PATH=~a\n" (getenv "C_INCLUDE_PATH")) + (setenv "C_INCLUDE_PATH" (string-append + gcc "/lib/gcc-lib/i686-unknown-linux-gnu/2.95.3/include" + ":" kernel-headers "/include" + ":" glibc "/include")) + (format (current-error-port) "C_INCLUDE_PATH=~a\n" (getenv "C_INCLUDE_PATH")) + (format (current-error-port) "LIBRARY_PATH=~a\n" (getenv "LIBRARY_PATH")) + ;; FIXME: add glibc dirs to paths manually + (setenv "LIBRARY_PATH" (string-join + (list (string-append glibc "/lib") + (getenv "LIBRARY_PATH")) + ":")) + (format (current-error-port) "LIBRARY_PATH=~a\n" (getenv "LIBRARY_PATH")) + (with-output-to-file "config.cache" + (lambda _ + (display " +ac_cv_c_float_format='IEEE (little-endian)' +"))) + #t))) + (replace 'install2 + (lambda* (#:key outputs #:allow-other-keys) + (let* ((out (assoc-ref outputs "out")) + (gcc-dir (string-append + out "/lib/gcc-lib/i686-unknown-linux-gnu/2.95.3"))) + (mkdir-p "tmp") + (zero? (system (string-append "set -x; cd tmp && ar x ../gcc/libgcc2.a"))) + (zero? (system (string-append "set -x; cd tmp && ar r " gcc-dir "/libgcc.a *.o"))) + (copy-file "gcc/libgcc2.a" (string-append out "/lib/libgcc2.a")) + #t))))) + ((#:configure-flags configure-flags) + `(let ((out (assoc-ref %outputs "out"))) + `("--disable-shared" + "--disable-werror" + "--build=i686-unknown-linux-gnu" + "--host=i686-unknown-linux-gnu" + ,(string-append "--prefix=" out)))) + ((#:make-flags make-flags) + `(let ((gcc (assoc-ref %build-inputs "gcc"))) + `("RANLIB=true" + ,(string-append "LIBGCC2_INCLUDES=-I " gcc "/include") + "LANGUAGES=c"))))))) + +(define binutils-mesboot + (package + (inherit binutils-mesboot0) + (name "binutils-mesboot") + (native-inputs `(("binutils" ,binutils-mesboot0) + ("libc" ,glibc-mesboot0) + ("gcc" ,gcc-mesboot0) + + ("bash" ,%bootstrap-coreutils&co) + ("coreutils" ,%bootstrap-coreutils&co) + ("diffutils" ,diffutils-mesboot) + ("kernel-headers" ,%bootstrap-linux-libre-headers) + ("make" ,make-mesboot0))) + (arguments + (substitute-keyword-arguments (package-arguments binutils-mesboot0) + ((#:configure-flags configure-flags) + '(list "--disable-nls" + "--disable-shared" + "--disable-werror" + "--build=i686-unknown-linux-gnu" + "--host=i686-unknown-linux-gnu" + "--with-sysroot=/")))))) + +(define make-mesboot + (package + (inherit make-mesboot0) + (name "make-mesboot") + (version "3.82") + (source (origin + (method url-fetch) + (uri (string-append "mirror://gnu/make/make-" + version ".tar.gz")) + (sha256 + (base32 + "1rs2f9hmvy3q6zkl15jnlmnpgffm0bhw5ax0h5c7q604wqrip69x")))) + (native-inputs `(("binutils" ,binutils-mesboot0) + ("libc" ,glibc-mesboot0) + ("gcc" ,gcc-mesboot0) + ("make" ,make-mesboot0) + + ("bash" ,%bootstrap-coreutils&co) + ("coreutils" ,%bootstrap-coreutils&co) + ("kernel-headers" ,%bootstrap-linux-libre-headers))) + (arguments + (substitute-keyword-arguments (package-arguments make-mesboot0) + ((#:configure-flags configure-flags) + `(let ((out (assoc-ref %outputs "out"))) + `(,(string-append "--prefix=" out)))) + ((#:phases phases) + `(modify-phases ,phases + (delete 'configure-fixup) + (add-before 'configure 'setenv + (lambda _ + (setenv "LIBS" "-lc -lnss_files -lnss_dns -lresolv") + #t)))))))) + +(define gmp-boot + (package + (inherit gmp) + (version "4.3.2") + (source (origin + (method url-fetch) + (uri (string-append "mirror://gnu/gmp/gmp-" version + ".tar.gz")) + (sha256 (base32 + "15rwq54fi3s11izas6g985y9jklm3xprfsmym3v1g6xr84bavqvv")))))) + +(define mpfr-boot + (package + (inherit mpfr) + (version "2.4.2") + (source (origin + (method url-fetch) + (uri (string-append "mirror://gnu/mpfr/mpfr-" version + ".tar.gz")) + (sha256 (base32 + "0dxn4904dra50xa22hi047lj8kkpr41d6vb9sd4grca880c7wv94")))))) + +(define mpc-boot + (package + (inherit mpc) + (version "1.0.3") + (source (origin + (method url-fetch) + (uri (string-append + "mirror://gnu/mpc/mpc-" version ".tar.gz")) + (sha256 + (base32 + "1hzci2zrrd7v3g1jk35qindq05hbl0bhjcyyisq9z209xb3fqzb1")))))) + +(define gcc-mesboot1 + (package + (inherit gcc-mesboot0) + (name "gcc-mesboot1") + (version "4.7.4") + (source (bootstrap-origin + (origin (inherit (package-source gcc-4.7)) + (patches (search-patches "gcc-boot-4.7.4.patch"))))) + (inputs `(("gmp-source" ,(package-source gmp-boot)) + ("mpfr-source" ,(package-source mpfr-boot)) + ("mpc-source" ,(package-source mpc-boot)))) + (native-inputs `(("binutils" ,binutils-mesboot) + ("gcc" ,gcc-mesboot0) + ("libc" ,glibc-mesboot0) + + ("bash" ,%bootstrap-coreutils&co) + ("coreutils" ,%bootstrap-coreutils&co) + ("diffutils" ,diffutils-mesboot) + ("kernel-headers" ,%bootstrap-linux-libre-headers) + ("make" ,make-mesboot))) + (arguments + (substitute-keyword-arguments (package-arguments gcc-core-mesboot) + ((#:make-flags make-flags) + `(let* ((libc (assoc-ref %build-inputs "libc")) + (ldflags (string-append + "-B" libc "/lib " + "-Wl,-dynamic-linker " + "-Wl," libc + ,(glibc-dynamic-linker "i686-linux")))) + (list (string-append "LDFLAGS=" ldflags) + (string-append "LDFLAGS_FOR_TARGET=" ldflags)))) + ((#:phases phases) + `(modify-phases ,phases + ;; c&p from commencement.scm:gcc-boot0 + (add-after 'unpack 'unpack-gmp&co + (lambda* (#:key inputs #:allow-other-keys) + (let ((gmp (assoc-ref %build-inputs "gmp-source")) + (mpfr (assoc-ref %build-inputs "mpfr-source")) + (mpc (assoc-ref %build-inputs "mpc-source"))) + + ;; To reduce the set of pre-built bootstrap inputs, build + ;; GMP & co. from GCC. + (for-each (lambda (source) + (or (invoke "tar" "xvf" source) + (error "failed to unpack tarball" + source))) + (list gmp mpfr mpc)) + + ;; Create symlinks like `gmp' -> `gmp-x.y.z'. + ,@(map (lambda (lib) + ;; Drop trailing letters, as gmp-6.0.0a unpacks + ;; into gmp-6.0.0. + `(symlink ,(string-trim-right + (package-full-name lib "-") + char-set:letter) + ,(package-name lib))) + (list gmp-boot mpfr-boot mpc-boot)) + #t))) + (delete 'remove-info) + (replace 'setenv + (lambda* (#:key outputs #:allow-other-keys) + (let* ((out (assoc-ref outputs "out")) + (binutils (assoc-ref %build-inputs "binutils")) + (bash (assoc-ref %build-inputs "bash")) + (gcc (assoc-ref %build-inputs "gcc")) + (glibc (assoc-ref %build-inputs "libc")) + (kernel-headers (assoc-ref %build-inputs "kernel-headers"))) + (setenv "CONFIG_SHELL" (string-append bash "/bin/sh")) + (setenv "C_INCLUDE_PATH" (string-append + gcc "/lib/gcc-lib/i686-unknown-linux-gnu/2.95.3/include" + ":" kernel-headers "/include" + ":" glibc "/include" + ":" (getcwd) "/mpfr/src")) + (setenv "LIBRARY_PATH" (string-append glibc "/lib" + ":" gcc "/lib")) + (format (current-error-port) "C_INCLUDE_PATH=~a\n" (getenv "C_INCLUDE_PATH")) + (format (current-error-port) "LIBRARY_PATH=~a\n" (getenv "LIBRARY_PATH")) + #t))) + (delete 'install2))) + ((#:configure-flags configure-flags) + `(let ((out (assoc-ref %outputs "out")) + (glibc (assoc-ref %build-inputs "libc"))) + (list (string-append "--prefix=" out) + "--build=i686-unknown-linux-gnu" + "--host=i686-unknown-linux-gnu" + + (string-append "--with-native-system-header-dir=" glibc "/include") + (string-append "--with-build-sysroot=" glibc "/include") + + "--disable-bootstrap" + "--disable-decimal-float" + "--disable-libatomic" + "--disable-libcilkrts" + "--disable-libgomp" + "--disable-libitm" + "--disable-libmudflap" + "--disable-libquadmath" + "--disable-libsanitizer" + "--disable-libssp" + "--disable-libvtv" + "--disable-lto" + "--disable-lto-plugin" + "--disable-multilib" + "--disable-plugin" + "--disable-threads" + "--enable-languages=c,c++" + + "--enable-static" + ;; libstdc++.so: error: depends on 'libgcc_s.so.1', which cannot be found in RUNPATH () + "--disable-shared" + "--enable-threads=single" + + ;; No pre-compiled libstdc++ headers, to save space. + "--disable-libstdcxx-pch" + + ;; for libcpp ... + "--disable-build-with-cxx"))))))) + +(define gcc-mesboot1-wrapper + ;; We need this so gcc-mesboot1 can be used to create shared binaries that + ;; have the correct interpreter, otherwise configuring gcc-mesboot using + ;; --enable-shared will fail. + (package + (inherit gcc-mesboot1) + (name "gcc-mesboot1-wrapper") + (source #f) + (inputs '()) + (native-inputs `(("bash" ,%bootstrap-coreutils&co) + ("libc" ,glibc-mesboot) + ("gcc" ,gcc-mesboot1))) + (arguments + `(#:implicit-inputs? #f + #:guile ,%bootstrap-guile + #:phases + (modify-phases %standard-phases + (delete 'unpack) + (delete 'configure) + (delete 'install) + (replace 'build + (lambda* (#:key outputs #:allow-other-keys) + (let* ((out (assoc-ref outputs "out")) + (bash (assoc-ref %build-inputs "bash")) + (libc (assoc-ref %build-inputs "libc")) + (gcc (assoc-ref %build-inputs "gcc")) + (bin (string-append out "/bin"))) + (mkdir-p bin) + (for-each + (lambda (program) + (let ((wrapper (string-append bin "/" program))) + (with-output-to-file wrapper + (lambda _ + (display (string-append "#! " bash "/bin/bash +exec " gcc "/bin/" program +" -Wl,--dynamic-linker" +;; also for x86_64-linux, we are still on i686-linux +" -Wl," libc ,(glibc-dynamic-linker "i686-linux") +" -Wl,--rpath" +" -Wl," libc "/lib" +" \"$@\" +")) + (chmod wrapper #o555))))) + '( + "gcc" + "g++" + "i686-unknown-linux-gnu-gcc" + "i686-unknown-linux-gnu-g++" + )) + #t))) + (replace 'check + (lambda* (#:key outputs #:allow-other-keys) + (let* ((out (assoc-ref outputs "out")) + (bin (string-append out "/bin")) + (program (string-append bin "/gcc"))) + (invoke program "--help"))))))))) + +(define glibc-headers-mesboot + (package + (inherit glibc-mesboot0) + (name "glibc-headers-mesboot") + (version "2.16.0") + (source (bootstrap-origin + (origin + (method url-fetch) + (uri (string-append "mirror://gnu/glibc/glibc-" + version + ".tar.gz")) + (patches (search-patches "glibc-boot-2.16.0.patch" + "glibc-bootstrap-system-2.16.0.patch")) + (sha256 + (base32 + "0vlz4x6cgz7h54qq4528q526qlhnsjzbsvgc4iizn76cb0bfanx7"))))) + (native-inputs `(("binutils" ,binutils-mesboot) + ("libc" ,glibc-mesboot0) + ("gcc" ,gcc-mesboot1) + ("headers" ,mesboot-headers) + + ("bash" ,%bootstrap-coreutils&co) + ("coreutils" ,%bootstrap-coreutils&co) + ("diffutils" ,diffutils-mesboot) + ("kernel-headers" ,%bootstrap-linux-libre-headers) + ("make" ,make-mesboot))) + + (arguments + (substitute-keyword-arguments (package-arguments glibc-mesboot0) + ((#:configure-flags configure-flags) + `(let ((out (assoc-ref %outputs "out")) + (headers (assoc-ref %build-inputs "headers"))) + (list + (string-append "--prefix=" out) + "--disable-obsolete-rpc" + "--host=i686-unknown-linux-gnu" + (string-append "--with-headers=" headers "/include") + "--enable-static-nss" + "--with-pthread" + "--without-cvs" + "--without-gd" + "--enable-add-ons=nptl"))) + ((#:make-flags make-flags) + `(let ((bash (assoc-ref %build-inputs "bash"))) + (list (string-append "SHELL=" bash "/bin/sh") + "install-bootstrap-headers=yes" "install-headers"))) + ((#:phases phases) + `(modify-phases ,phases + (replace 'setenv + (lambda* (#:key outputs #:allow-other-keys) + (let* ((out (assoc-ref outputs "out")) + (headers (assoc-ref %build-inputs "headers")) + (bash (assoc-ref %build-inputs "bash")) + (coreutils (assoc-ref %build-inputs "coreutils")) + (libc (assoc-ref %build-inputs "libc")) + (gcc (assoc-ref %build-inputs "gcc")) + (cppflags (string-append + " -I " (getcwd) "/nptl/sysdeps/pthread/bits" + " -D BOOTSTRAP_GLIBC=1")) + (cflags (string-append " -L " (getcwd) + " -L " libc "/lib"))) + (setenv "libc_cv_friendly_stddef" "yes") + (setenv "CONFIG_SHELL" (string-append bash "/bin/sh")) + (setenv "SHELL" (getenv "CONFIG_SHELL")) + (format (current-error-port) "CONFIG_SHELL=~s\n" (getenv "CONFIG_SHELL")) + + (setenv "CPP" (string-append gcc "/bin/gcc -E " cppflags)) + (setenv "CC" (string-append gcc "/bin/gcc " cppflags cflags)) + + ;; avoid -fstack-protector + (setenv "libc_cv_ssp" "false") + (substitute* "configure" + (("/bin/pwd") (string-append coreutils "/bin/pwd"))) + (setenv "C_INCLUDE_PATH" (string-append libc "/include" + headers "/include")) + (setenv "LIBRARY_PATH" (string-append libc "/lib")) + #t))) + (replace 'install + (lambda* (#:key outputs make-flags #:allow-other-keys) + (let ((kernel-headers (assoc-ref %build-inputs "kernel-headers")) + (out (assoc-ref outputs "out"))) + (apply invoke "make" make-flags) + (copy-recursively kernel-headers out) + #t))) + (replace 'configure + (lambda* (#:key configure-flags #:allow-other-keys) + (format (current-error-port) "running ../configure ~a\n" (string-join configure-flags)) + (mkdir-p "build") + (chdir "build") + (apply invoke "../configure" configure-flags))) + (add-after 'configure 'remove-sunrpc + (lambda _ + (invoke "make" (string-append (getcwd) "/sysd-sorted" ) + (string-append "SHELL=" (getenv "CONFIG_SHELL"))) + (substitute* "sysd-sorted" + ((" sunrpc") " ") + ((" nis") " ")) + ;; 'rpcgen' needs native libc headers to be built. + (substitute* "../Makefile" + (("^SHELL := /bin/sh") (string-append "SHELL := " (getenv "CONFIG_SHELL")))) + (substitute* "../Makeconfig" + (("^SHELL := /bin/sh") (string-append "SHELL := " (getenv "CONFIG_SHELL")))) + (substitute* "../elf/Makefile" + (("^SHELL := /bin/sh") (string-append "SHELL := " (getenv "CONFIG_SHELL")))))))))))) + +(define glibc-mesboot + (package + (inherit glibc-headers-mesboot) + (name "glibc-mesboot") + (native-inputs `(("binutils" ,binutils-mesboot) + ("libc" ,glibc-mesboot0) + ("headers" ,glibc-headers-mesboot) + ("gcc" ,gcc-mesboot1) + + ("bash" ,%bootstrap-coreutils&co) + ("coreutils" ,%bootstrap-coreutils&co) + ("diffutils" ,diffutils-mesboot) + ("kernel-headers" ,%bootstrap-linux-libre-headers) + ("make" ,make-mesboot))) + + (arguments + `(#:validate-runpath? #f ; fails when using --enable-shared + ,@(substitute-keyword-arguments (package-arguments glibc-headers-mesboot) + ((#:make-flags make-flags) + `(let ((bash (assoc-ref %build-inputs "bash"))) + (list (string-append "SHELL=" bash "/bin/sh")))) + ((#:phases phases) + `(modify-phases ,phases + (replace 'install + (lambda* (#:key outputs make-flags #:allow-other-keys) + (let* ((kernel-headers (assoc-ref %build-inputs "kernel-headers")) + (out (assoc-ref outputs "out")) + (install-flags (cons "install" make-flags))) + (apply invoke "make" install-flags) + (copy-recursively kernel-headers out) + #t)))))))) + (native-search-paths ;; FIXME: move to glibc-mesboot0 + ;; Use the language-specific variables rather than 'CPATH' because they + ;; are equivalent to '-isystem' whereas 'CPATH' is equivalent to '-I'. + ;; The intent is to allow headers that are in the search path to be + ;; treated as "system headers" (headers exempt from warnings) just like + ;; the typical /usr/include headers on an FHS system. + (list (search-path-specification + (variable "C_INCLUDE_PATH") + (files '("include"))) + (search-path-specification + (variable "CPLUS_INCLUDE_PATH") + (files '("include"))) + (search-path-specification + (variable "LIBRARY_PATH") + (files '("lib"))))))) + +(define gcc-mesboot + (package + (inherit gcc-mesboot1) + (name "gcc-mesboot") + (version "4.9.4") + (source (bootstrap-origin (package-source gcc-4.9))) + (native-inputs `(("binutils" ,binutils-mesboot) + ("gcc-wrapper" ,gcc-mesboot1-wrapper) + ("gcc" ,gcc-mesboot1) + ("libc" ,glibc-mesboot) + + ("bash" ,%bootstrap-coreutils&co) + ("coreutils" ,%bootstrap-coreutils&co) + ("diffutils" ,diffutils-mesboot) + ("kernel-headers" ,%bootstrap-linux-libre-headers) + ("make" ,make-mesboot))) + (arguments + `(#:validate-runpath? #f + ,@(substitute-keyword-arguments (package-arguments gcc-mesboot1) + ((#:configure-flags configure-flags) + `(let ((out (assoc-ref %outputs "out")) + (glibc (assoc-ref %build-inputs "libc"))) + (list (string-append "--prefix=" out) + "--build=i686-unknown-linux-gnu" + "--host=i686-unknown-linux-gnu" + + "--with-host-libstdcxx=-lsupc++" + + (string-append "--with-native-system-header-dir=" glibc "/include") + (string-append "--with-build-sysroot=" glibc "/include") + + "--disable-bootstrap" + "--disable-decimal-float" + "--disable-libatomic" + "--disable-libcilkrts" + "--disable-libgomp" + "--disable-libitm" + "--disable-libmudflap" + "--disable-libquadmath" + "--disable-libsanitizer" + "--disable-libssp" + "--disable-libvtv" + "--disable-lto" + "--disable-lto-plugin" + "--disable-multilib" + "--disable-plugin" + "--disable-threads" + "--enable-languages=c,c++" + + "--enable-static" + "--enable-shared" + "--enable-threads=single" + + ;; No pre-compiled libstdc++ headers, to save space. + "--disable-libstdcxx-pch" + + ;; for libcpp ... + "--disable-build-with-cxx"))) + ((#:phases phases) + `(modify-phases ,phases + (replace 'setenv + (lambda* (#:key outputs #:allow-other-keys) + (let* ((out (assoc-ref outputs "out")) + (binutils (assoc-ref %build-inputs "binutils")) + (bash (assoc-ref %build-inputs "bash")) + (gcc (assoc-ref %build-inputs "gcc")) + (glibc (assoc-ref %build-inputs "libc")) + (kernel-headers (assoc-ref %build-inputs "kernel-headers"))) + (setenv "CONFIG_SHELL" (string-append bash "/bin/sh")) + (setenv "C_INCLUDE_PATH" (string-append + gcc "/lib/gcc-lib/i686-unknown-linux-gnu/4.7.4/include" + ":" kernel-headers "/include" + ":" glibc "/include" + ":" (getcwd) "/mpfr/src")) + (setenv "CPLUS_INCLUDE_PATH" (string-append + gcc "/lib/gcc-lib/i686-unknown-linux-gnu/4.7.4/include" + ":" kernel-headers "/include" + ":" glibc "/include" + ":" (getcwd) "/mpfr/src")) + (setenv "LIBRARY_PATH" (string-append glibc "/lib" + ":" gcc "/lib")) + (format (current-error-port) "C_INCLUDE_PATH=~a\n" (getenv "C_INCLUDE_PATH")) + (format (current-error-port) "CPLUS_INCLUDE_PATH=~a\n" (getenv "CPLUS_INCLUDE_PATH")) + (format (current-error-port) "LIBRARY_PATH=~a\n" (getenv "LIBRARY_PATH")) + #t)))))))))) + +(define gcc-mesboot-wrapper + ;; We need this so gcc-mesboot can be used to create shared binaries that + ;; have the correct interpreter and runpath to libc. + (package + (inherit gcc-mesboot1-wrapper) + (name "gcc-mesboot-wrapper") + (version (package-version gcc-mesboot)) + (source #f) + (inputs '()) + (native-inputs `(("bash" ,%bootstrap-coreutils&co) + ("libc" ,glibc-mesboot) + ("gcc" ,gcc-mesboot))))) + +(define m4-mesboot + (package + (inherit m4) + (name "m4-mesboot") + (version "1.4") + (source (origin + (method url-fetch) + (uri (string-append "mirror://gnu/m4/m4-" + version ".tar.gz")) + (sha256 + (base32 + "1f9bxj176kf3pvs350w2dfs8jgwhminywri5pyn01b11yc4yhsjw")))) + (supported-systems '("i686-linux" "x86_64-linux")) + (native-inputs `(("mes" ,mes-boot) + ("tcc" ,tcc-boot))) + (arguments + `(#:phases + (modify-phases %standard-phases + (replace 'configure + (lambda* (#:key outputs #:allow-other-keys) + (let ((out (assoc-ref outputs "out"))) + (setenv "CONFIG_SHELL" (string-append + (assoc-ref %build-inputs "bash") + "/bin/sh")) + (setenv "CC" "tcc -static") + (setenv "CPP" "tcc -E") + (invoke "./configure" (string-append "--prefix=" out)))))))))) + +(define (%bootstrap-inputs+toolchain) + ;; The traditional bootstrap-inputs. For the i686-linux Reduced Binary Seed + ;; the actual reduced set with bootstrapped toolchain. + (match (%current-system) + ((or "i686-linux" "x86_64-linux") + `(("libc" ,glibc-mesboot) + ("binutils" ,binutils-mesboot) + ("gcc-wrapper" ,gcc-mesboot-wrapper) + ("gcc" ,gcc-mesboot) + ,@(fold alist-delete (%bootstrap-inputs) + '("bootstrap-mescc-tools" "mes")))) + (_ + (%bootstrap-inputs)))) + +(define gnu-make-boot0 + (package + (inherit gnu-make) + (source (bootstrap-origin (package-source gnu-make))) + (name "make-boot0") + (arguments + `(#:guile ,%bootstrap-guile + #:implicit-inputs? #f + #:tests? #f ; cannot run "make check" + ,@(substitute-keyword-arguments (package-arguments gnu-make) + ((#:phases phases) + `(modify-phases ,phases + (replace 'build + (lambda _ + (invoke "./build.sh"))) + (replace 'install + (lambda* (#:key outputs #:allow-other-keys) + (let* ((out (assoc-ref outputs "out")) + (bin (string-append out "/bin"))) + (install-file "make" bin) + #t)))))))) + (native-inputs '()) ; no need for 'pkg-config' + (inputs (%bootstrap-inputs+toolchain)))) + +(define diffutils-boot0 + (package + (inherit diffutils) + (name "diffutils-boot0") + (native-inputs `()) + (inputs + `(("make" ,gnu-make-boot0) + ,@(%bootstrap-inputs+toolchain))) + (arguments + `(#:tests? #f ; the test suite needs diffutils + #:guile ,%bootstrap-guile + #:implicit-inputs? #f + ,@(package-arguments diffutils))))) + +(define findutils-boot0 + (package + (inherit findutils) + (name "findutils-boot0") + (source (bootstrap-origin (package-source findutils))) + (inputs + `(("make" ,gnu-make-boot0) + ("diffutils" ,diffutils-boot0) ; for tests + ,@(%bootstrap-inputs+toolchain))) + (arguments + `(#:implicit-inputs? #f + #:guile ,%bootstrap-guile + ,@(package-arguments findutils))))) + +(define file-boot0 + (package + (inherit file) + (source (bootstrap-origin (package-source file))) + (name "file-boot0") + (inputs + `(("make" ,gnu-make-boot0) + ,@(%bootstrap-inputs+toolchain))) + (arguments + `(#:implicit-inputs? #f + #:guile ,%bootstrap-guile + #:strip-binaries? #f + #:validate-runpath? #f)))) + +(define (%boot0-inputs) + `(("make" ,gnu-make-boot0) + ("diffutils" ,diffutils-boot0) + ("findutils" ,findutils-boot0) + ("file" ,file-boot0) + ,@(%bootstrap-inputs+toolchain))) + +(define* (boot-triplet #:optional (system (%current-system))) + ;; Return the triplet used to create the cross toolchain needed in the + ;; first bootstrapping stage. + (nix-system->gnu-triplet system "guix")) + +;; Following Linux From Scratch, build a cross-toolchain in stage 0. That +;; toolchain actually targets the same OS and arch, but it has the advantage +;; of being independent of the libc and tools in +;; (%BOOTSTRAP-INPUTS+TOOLCHAIN), since GCC-BOOT0 (below) is built without any +;; reference to the target libc. + +(define binutils-boot0 + (package + (inherit binutils) + (source (bootstrap-origin (package-source binutils))) + (name "binutils-cross-boot0") + (arguments + `(#:guile ,%bootstrap-guile + #:implicit-inputs? #f + + #:modules ((guix build gnu-build-system) + (guix build utils) + (ice-9 ftw)) ; for 'scandir' + #:phases (modify-phases %standard-phases + (add-after 'install 'add-symlinks + (lambda* (#:key outputs #:allow-other-keys) + ;; The cross-gcc invokes 'as', 'ld', etc, without the + ;; triplet prefix, so add symlinks. + (let ((out (assoc-ref outputs "out")) + (triplet-prefix (string-append ,(boot-triplet) "-"))) + (define (has-triplet-prefix? name) + (string-prefix? triplet-prefix name)) + (define (remove-triplet-prefix name) + (substring name (string-length triplet-prefix))) + (with-directory-excursion (string-append out "/bin") + (for-each (lambda (name) + (symlink name (remove-triplet-prefix name))) + (scandir "." has-triplet-prefix?))) + #t)))) + + ,@(substitute-keyword-arguments (package-arguments binutils) + ((#:configure-flags cf) + `(cons ,(string-append "--target=" (boot-triplet)) + ,cf))))) + (inputs (%boot0-inputs)))) + +(define libstdc++-boot0 + ;; GCC's libcc1 is always built as a shared library (the top-level + ;; 'Makefile.def' forcefully adds --enable-shared) and thus needs to refer + ;; to libstdc++.so. We cannot build libstdc++-5.3 because it relies on + ;; C++14 features missing in some of our bootstrap compilers. + (let ((lib (make-libstdc++ gcc-4.9))) + (package + (inherit lib) + (source (bootstrap-origin (package-source lib))) + (name "libstdc++-boot0") + (arguments + `(#:guile ,%bootstrap-guile + #:implicit-inputs? #f + + ;; XXX: libstdc++.so NEEDs ld.so for some reason. + #:validate-runpath? #f + + ,@(match (%current-system) + ((or "i686-linux" "x86_64-linux") + (substitute-keyword-arguments (package-arguments lib) + ((#:phases phases) + `(modify-phases ,phases + (add-after 'unpack 'workaround-wrapper-bug + ;; XXX: The crude gcc-cross-wrapper causes "g++ -v" to + ;; fail, which in turn confuses the configure script. + (lambda _ + (substitute* "libstdc++-v3/configure" + (("g\\+\\+ -v") "true")) + #t)))))) + (_ (package-arguments lib))))) + (inputs (%boot0-inputs)) + (native-inputs '())))) + +(define gcc-boot0 + (package + (inherit gcc) + (name "gcc-cross-boot0") + (source (bootstrap-origin (package-source gcc))) + (arguments + `(#:guile ,%bootstrap-guile + #:implicit-inputs? #f + #:modules ((guix build gnu-build-system) + (guix build utils) + (ice-9 regex) + (srfi srfi-1) + (srfi srfi-26)) + ,@(substitute-keyword-arguments (package-arguments gcc) + ((#:configure-flags flags) + `(append (list ,(string-append "--target=" (boot-triplet)) + + ;; No libc yet. + "--without-headers" + + ;; Disable features not needed at this stage. + "--disable-shared" + "--enable-languages=c,c++" + + ;; libstdc++ cannot be built at this stage + ;; ("Link tests are not allowed after + ;; GCC_NO_EXECUTABLES."). + "--disable-libstdc++-v3" + + "--disable-threads" + "--disable-libmudflap" + "--disable-libatomic" + "--disable-libsanitizer" + "--disable-libitm" + "--disable-libgomp" + "--disable-libmpx" + "--disable-libcilkrts" + "--disable-libvtv" + "--disable-libssp" + "--disable-libquadmath" + "--disable-decimal-float") + (remove (cut string-match + "--(with-system-zlib|enable-languages.*)" <>) + ,flags))) + ((#:make-flags flags) + `(let* ((libc (assoc-ref %build-inputs "libc")) + (libc-native (or (assoc-ref %build-inputs "libc-native") + libc))) + `(,(string-append "LDFLAGS=" + "-Wl,-rpath=" libc-native "/lib " + "-Wl,-dynamic-linker " + "-Wl," libc-native ,(glibc-dynamic-linker + (match (%current-system) + ("x86_64-linux" "i686-linux") + (_ (%current-system)))))))) + ((#:phases phases) + `(modify-phases ,phases + (add-after 'unpack 'unpack-gmp&co + (lambda* (#:key inputs #:allow-other-keys) + (let ((gmp (assoc-ref %build-inputs "gmp-source")) + (mpfr (assoc-ref %build-inputs "mpfr-source")) + (mpc (assoc-ref %build-inputs "mpc-source"))) + + ;; To reduce the set of pre-built bootstrap inputs, build + ;; GMP & co. from GCC. + (for-each (lambda (source) + (invoke "tar" "xvf" source)) + (list gmp mpfr mpc)) + + ;; Create symlinks like `gmp' -> `gmp-x.y.z'. + ,@(map (lambda (lib) + ;; Drop trailing letters, as gmp-6.0.0a unpacks + ;; into gmp-6.0.0. + `(symlink ,(string-trim-right + (package-full-name lib "-") + char-set:letter) + ,(package-name lib))) + (list gmp-6.0 mpfr mpc)) + #t))) + ,(match (%current-system) + ((or "i686-linux" "x86_64-linux") + '(add-before 'configure 'fix-libcc1 + (lambda* (#:key inputs #:allow-other-keys) + ;; libcc1.so NEEDs libgcc_s.so, so provide one here + ;; to placate the 'validate-runpath' phase. + (substitute* "libcc1/Makefile.in" + (("la_LDFLAGS =") + (string-append "la_LDFLAGS = -Wl,-rpath=" + (assoc-ref inputs "gcc") "/lib"))) + ;; XXX: "g++ -v" is broken (see also libstdc++ above). + (substitute* "libcc1/configure" + (("g\\+\\+ -v") "true")) + #t))) + (_ '(add-before 'configure 'return-true + (lambda _ #t)))) + (add-after 'install 'symlink-libgcc_eh + (lambda* (#:key outputs #:allow-other-keys) + (let ((out (assoc-ref outputs "lib"))) + ;; Glibc wants to link against libgcc_eh, so provide + ;; it. + (with-directory-excursion + (string-append out "/lib/gcc/" + ,(boot-triplet) + "/" ,(package-version gcc)) + (symlink "libgcc.a" "libgcc_eh.a")) + #t)))))))) + + (inputs `(("gmp-source" ,(bootstrap-origin (package-source gmp-6.0))) + ("mpfr-source" ,(bootstrap-origin (package-source mpfr))) + ("mpc-source" ,(bootstrap-origin (package-source mpc))) + ("binutils-cross" ,binutils-boot0) + + ;; The libstdc++ that libcc1 links against. + ("libstdc++" ,libstdc++-boot0) + + ;; Call it differently so that the builder can check whether + ;; the "libc" input is #f. + ("libc-native" ,@(assoc-ref (%boot0-inputs) "libc")) + ,@(alist-delete "libc" (%boot0-inputs)))) + + ;; No need for the native-inputs to build the documentation at this stage. + (native-inputs `()))) + +(define perl-boot0 + (package + (inherit perl) + (name "perl-boot0") + (source (bootstrap-origin (package-source perl))) + (inputs (%boot0-inputs)) + (arguments + `(#:implicit-inputs? #f + #:guile ,%bootstrap-guile + #:validate-runpath? #f + + ;; At the very least, this must not depend on GCC & co. + #:disallowed-references ,(list %bootstrap-binutils) + + ,@(substitute-keyword-arguments (package-arguments perl) + ((#:phases phases) + `(modify-phases ,phases + ;; Pthread support is missing in the bootstrap compiler + ;; (broken spec file), so disable it. + (add-before 'configure 'disable-pthreads + (lambda _ + (substitute* "Configure" + (("^libswanted=(.*)pthread" _ before) + (string-append "libswanted=" before))) + #t)))) + ;; Do not configure with '-Dusethreads' since pthread + ;; support is missing. + ((#:configure-flags configure-flags) + `(delete "-Dusethreads" ,configure-flags))))))) + +(define m4-boot0 + (package + (inherit m4) + (name "m4-boot0") + (source (bootstrap-origin (package-source m4))) + (inputs (%boot0-inputs)) + (arguments + `(#:guile ,%bootstrap-guile + #:implicit-inputs? #f + ,@(package-arguments m4))))) + +(define m4-boot0* + (package + ;; TODO: On the next rebuild cycle, use M4-BOOT0 as is. + (inherit m4-boot0) + (name "m4"))) + +(define bison-boot0 + ;; This Bison is needed to build MiG so we need it early in the process. + ;; Recent versions of Linux-Libre headers also depend on this. + (package + (inherit bison) + ;; TODO: On the next build cycle, do: + ;;(name "bison-boot0") + (propagated-inputs `(("m4" ,m4-boot0*))) + (native-inputs `(("perl" ,perl-boot0))) + (inputs (%boot0-inputs)) ;remove Flex... + (arguments + `(#:tests? #f ;... and thus disable tests + #:implicit-inputs? #f + #:guile ,%bootstrap-guile + + ;; XXX: These flags should be unconditional, but for now + ;; we just add them on x86 to avoid a full rebuild. + ;; TODO: On the next core-updates, use + ;; 'substitute-keyword-arguments' to inherit them from + ;; BISON. + ,@(if (member (%current-system) + '("x86_64-linux" "i686-linux")) + '(#:parallel-build? #f + #:parallel-tests? #f) + '()) + + ;; Zero timestamps in liby.a; this must be done + ;; explicitly here because the bootstrap Binutils don't + ;; do that (default is "cru".) + #:make-flags `("ARFLAGS=crD" + ,,(match (%current-system) + ;; ranlib: '-D': No such file + ((or "i686-linux" "x86_64-linux") + "RANLIB=ranlib") + (_ + "RANLIB=ranlib -D")) + "V=1"))))) + +(define flex-boot0 + ;; This Flex is needed to build MiG as well as Linux-Libre headers. + (package + (inherit flex) + (native-inputs `(("bison" ,bison-boot0))) + (propagated-inputs + ;; XXX: Here we use an 'm4-boot0' package that's not eq? so that it + ;; appears twice in '%build-inputs', like when we were using + ;; 'package-with-explicit-inputs'. + ;; TODO: Remove this hack on the next rebuild cycle. + `(("m4" ,(package (inherit m4-boot0*))))) + (inputs (%boot0-inputs)) + (arguments + `(#:implicit-inputs? #f + #:guile ,%bootstrap-guile + #:tests? #f)))) + +(define linux-libre-headers-boot0 + (mlambda () + "Return Linux-Libre header files for the bootstrap environment." + ;; Note: this is wrapped in a thunk to nicely handle circular dependencies + ;; between (gnu packages linux) and this module. Additionally, memoize + ;; the result to play well with further memoization and code that relies + ;; on pointer identity; see . + (package + (inherit linux-libre-headers) + (arguments + `(#:guile ,%bootstrap-guile + #:implicit-inputs? #f + ,@(package-arguments linux-libre-headers))) + (native-inputs + `(("perl" ,perl-boot0) + + ;; Flex and Bison are required since version 4.16. + ("flex" ,flex-boot0) + ("bison" ,bison-boot0) + ,@(%boot0-inputs)))))) + +(define with-boot0 + (package-with-explicit-inputs %boot0-inputs + %bootstrap-guile)) + +(define gnumach-headers-boot0 + (with-boot0 (package-with-bootstrap-guile gnumach-headers))) + +(define mig-boot0 + (let* ((mig (package + (inherit (package-with-bootstrap-guile mig)) + (native-inputs `(("bison" ,bison-boot0) + ("flex" ,flex-boot0))) + (inputs `(("flex" ,flex-boot0))) + (arguments + `(#:configure-flags + `(,(string-append "LDFLAGS=-Wl,-rpath=" + (assoc-ref %build-inputs "flex") "/lib/"))))))) + (with-boot0 mig))) + +(define hurd-headers-boot0 + (let ((hurd-headers (package (inherit hurd-headers) + (native-inputs `(("mig" ,mig-boot0))) + (inputs '())))) + (with-boot0 (package-with-bootstrap-guile hurd-headers)))) + +(define hurd-minimal-boot0 + (let ((hurd-minimal (package (inherit hurd-minimal) + (native-inputs `(("mig" ,mig-boot0))) + (inputs '())))) + (with-boot0 (package-with-bootstrap-guile hurd-minimal)))) + +(define hurd-core-headers-boot0 + (mlambda () + "Return the Hurd and Mach headers as well as initial Hurd libraries for +the bootstrap environment." + (package (inherit (package-with-bootstrap-guile hurd-core-headers)) + (arguments `(#:guile ,%bootstrap-guile + ,@(package-arguments hurd-core-headers))) + (inputs + `(("gnumach-headers" ,gnumach-headers-boot0) + ("hurd-headers" ,hurd-headers-boot0) + ("hurd-minimal" ,hurd-minimal-boot0) + ,@(%boot0-inputs)))))) + +(define* (kernel-headers-boot0 #:optional (system (%current-system))) + (match system + ("i586-gnu" (hurd-core-headers-boot0)) + (_ (linux-libre-headers-boot0)))) + +(define texinfo-boot0 + ;; Texinfo used to build libc's manual. + ;; We build without ncurses because it fails to build at this stage, and + ;; because we don't need the stand-alone Info reader. + ;; Also, use (%BOOT0-INPUTS) to avoid building Perl once more. + (package + (inherit texinfo) + (native-inputs '()) + (inputs `(,@(%boot0-inputs) + ("perl" ,perl-boot0))) + (arguments + `(#:implicit-inputs? #f + #:guile ,%bootstrap-guile + + ;; Some of Texinfo 6.1's tests would fail with "Couldn't set UTF-8 + ;; character type in locale" but we don't have a UTF-8 locale at this + ;; stage, so skip them. + #:tests? #f)))) + +(define expat-sans-tests + (package + (inherit expat) + (inputs (%boot0-inputs)) + (arguments + ;; XXX: Linking 'runtestscpp' fails with things like: + ;; + ;; ld: Dwarf Error: found dwarf version '3789', this reader only handles version 2 and 3 information. + ;; + ;; Skip tests altogether. + `(#:implicit-inputs? #f + #:guile ,%bootstrap-guile + + ,@(substitute-keyword-arguments (package-arguments expat) + ((#:configure-flags flags ''()) + ;; Since we're not passing the right -Wl,-rpath flags, build the + ;; static library to avoid RUNPATH validation failure. + `(cons "--disable-shared" ,flags)) + ((#:tests? _ #f) #f)))))) + +(define python-boot0 + (package + (inherit python-minimal) + ;; We cannot use Python 3.7 and later here, because they require + ;; pthreads, which is missing on non-x86 platforms at this stage. + ;; Python 3.6 technically supports being built without threading + ;; support, but requires additional patches. + (version "3.5.7") + (source (bootstrap-origin + (origin + (inherit (package-source python)) + (uri (string-append "https://www.python.org/ftp/python/" + version "/Python-" version ".tar.xz")) + (patches '()) + (sha256 + (base32 + "1p67pnp2ca5przx2s45r8m55dcn6f5hsm0l4s1zp7mglkf4r4n18"))))) + (inputs + `(,@(%boot0-inputs) + ("expat" ,expat-sans-tests))) ;remove OpenSSL, zlib, etc. + (native-inputs '()) ;and pkg-config + (arguments + `(#:implicit-inputs? #f + #:guile ,%bootstrap-guile + + ,@(substitute-keyword-arguments (package-arguments python-minimal) + ;; Disable features that cannot be built at this stage. + ((#:configure-flags _ ''()) + `(list "--without-ensurepip" + "--without-threads")) + ;; Clear #:make-flags, such that changes to the regular + ;; Python package won't interfere with this one. + ((#:make-flags _ ''()) ''()) + ((#:phases phases) + `(modify-phases ,phases + (add-before 'configure 'disable-modules + (lambda _ + (substitute* "setup.py" + ;; Disable ctypes, since it requires libffi. + (("extensions\\.append\\(ctypes\\)") "") + ;; Prevent the 'ossaudiodev' extension from being + ;; built, since it requires Linux headers. + (("'linux', ") "")) + #t)) + (delete 'set-TZDIR))) + ((#:tests? _ #f) #f)))))) + +(define ld-wrapper-boot0 + (mlambda () + ;; We need this so binaries on Hurd will have libmachuser and libhurduser + ;; in their RUNPATH, otherwise validate-runpath will fail. + (make-ld-wrapper "ld-wrapper-boot0" + #:target boot-triplet + #:binutils binutils-boot0 + #:guile %bootstrap-guile + #:bash (car (assoc-ref (%boot0-inputs) "bash")) + #:guile-for-build %bootstrap-guile))) + +(define (%boot1-inputs) + ;; 2nd stage inputs. + `(("gcc" ,gcc-boot0) + ("ld-wrapper-cross" ,(ld-wrapper-boot0)) + ("binutils-cross" ,binutils-boot0) + ,@(alist-delete "binutils" (%boot0-inputs)))) + +(define glibc-final-with-bootstrap-bash + ;; The final libc, "cross-built". If everything went well, the resulting + ;; store path has no dependencies. Actually, the really-final libc is + ;; built just below; the only difference is that this one uses the + ;; bootstrap Bash. + (package + (inherit glibc) + (name "glibc-intermediate") + (source (bootstrap-origin (package-source glibc))) + (arguments + `(#:guile ,%bootstrap-guile + #:implicit-inputs? #f + + ,@(substitute-keyword-arguments (package-arguments glibc) + ((#:configure-flags flags) + `(append (list ,(string-append "--host=" (boot-triplet)) + ,(string-append "--build=" + (nix-system->gnu-triplet))) + ,flags)) + ((#:phases phases) + `(modify-phases ,phases + (add-before 'configure 'pre-configure + (lambda* (#:key inputs #:allow-other-keys) + ;; Don't clobber CPATH with the bootstrap libc. + (setenv "NATIVE_CPATH" (getenv "CPATH")) + (unsetenv "CPATH") + + ;; Tell 'libpthread' where to find 'libihash' on Hurd systems. + ,@(if (hurd-triplet? (%current-system)) + `((substitute* "libpthread/Makefile" + (("LDLIBS-pthread.so =.*") + (string-append "LDLIBS-pthread.so = " + (assoc-ref %build-inputs "kernel-headers") + "/lib/libihash.a\n")))) + '()) + + ;; 'rpcgen' needs native libc headers to be built. + (substitute* "sunrpc/Makefile" + (("sunrpc-CPPFLAGS =.*" all) + (string-append "CPATH = $(NATIVE_CPATH)\n" + "export CPATH\n" + all "\n"))) + #t))))))) + (propagated-inputs `(("kernel-headers" ,(kernel-headers-boot0)))) + (native-inputs + `(("bison" ,bison-boot0) + ("texinfo" ,texinfo-boot0) + ("perl" ,perl-boot0) + ("python" ,python-boot0))) + (inputs + `( ;; The boot inputs. That includes the bootstrap libc. We don't want + ;; it in $CPATH, hence the 'pre-configure' phase above. + ,@(%boot1-inputs) + + ;; A native MiG is needed to build Glibc on Hurd. + ,@(if (hurd-triplet? (%current-system)) + `(("mig" ,mig-boot0)) + '()) + + ;; A native GCC is needed to build `cross-rpcgen'. + ("native-gcc" ,@(assoc-ref (%boot0-inputs) "gcc")) + + ;; Here, we use the bootstrap Bash, which is not satisfactory + ;; because we don't want to depend on bootstrap tools. + ("static-bash" ,@(assoc-ref (%boot0-inputs) "bash")))))) + +(define (cross-gcc-wrapper gcc binutils glibc bash) + "Return a wrapper for the pseudo-cross toolchain GCC/BINUTILS/GLIBC +that makes it available under the native tool names." + (package (inherit gcc) + (name (string-append (package-name gcc) "-wrapped")) + (source #f) + (build-system trivial-build-system) + (outputs '("out")) + (arguments + `(#:guile ,%bootstrap-guile + #:modules ((guix build utils)) + #:builder (begin + (use-modules (guix build utils)) + + (let* ((binutils (assoc-ref %build-inputs "binutils")) + (gcc (assoc-ref %build-inputs "gcc")) + (libc (assoc-ref %build-inputs "libc")) + (bash (assoc-ref %build-inputs "bash")) + (out (assoc-ref %outputs "out")) + (bindir (string-append out "/bin")) + (triplet ,(boot-triplet))) + (define (wrap-program program) + ;; GCC-BOOT0 is a libc-less cross-compiler, so it + ;; needs to be told where to find the crt files and + ;; the dynamic linker. + (call-with-output-file program + (lambda (p) + (format p "#!~a/bin/bash +exec ~a/bin/~a-~a -B~a/lib -Wl,-dynamic-linker -Wl,~a/~a \"$@\"~%" + bash + gcc triplet program + libc libc + ,(glibc-dynamic-linker)))) + + (chmod program #o555)) + + (mkdir-p bindir) + (with-directory-excursion bindir + (for-each (lambda (tool) + (symlink (string-append binutils "/bin/" + triplet "-" tool) + tool)) + '("ar" "ranlib")) + (for-each wrap-program '("gcc" "g++"))) + + #t)))) + (native-inputs + `(("binutils" ,binutils) + ("gcc" ,gcc) + ("libc" ,glibc) + ("bash" ,bash))) + (inputs '()))) + +(define gcc-boot0-intermediate-wrapped + (mlambda () + ;; Make the cross-tools GCC-BOOT0 and BINUTILS-BOOT0 available under the + ;; non-cross names. + (cross-gcc-wrapper gcc-boot0 binutils-boot0 + glibc-final-with-bootstrap-bash + (car (assoc-ref (%boot1-inputs) "bash"))))) + +(define static-bash-for-glibc + ;; A statically-linked Bash to be used by GLIBC-FINAL in system(3) & co. + (package + (inherit static-bash) + (source (bootstrap-origin (package-source static-bash))) + (inputs `(("gcc" ,(gcc-boot0-intermediate-wrapped)) + ("libc" ,glibc-final-with-bootstrap-bash) + ("libc:static" ,glibc-final-with-bootstrap-bash "static") + ,@(fold alist-delete (%boot1-inputs) + '("gcc" "libc")))) + (arguments + `(#:implicit-inputs? #f + #:guile ,%bootstrap-guile + + ,@(substitute-keyword-arguments (package-arguments static-bash) + ((#:configure-flags flags '()) + ;; Add a '-L' flag so that the pseudo-cross-ld of + ;; BINUTILS-BOOT0 can find libc.a. + `(append ,flags + (list (string-append "LDFLAGS=-static -L" + (assoc-ref %build-inputs + "libc:static") + "/lib"))))))))) + +(define gettext-boot0 + ;; A minimal gettext used during bootstrap. + (package + (inherit gettext-minimal) + (name "gettext-boot0") + ;; Newer versions of GNU gettext depends on libxml2 and ncurses. To + ;; simplify the dependency chain, we stick to this version here. + (version "0.19.8.1") + (source (origin + (method url-fetch) + (uri (string-append "mirror://gnu/gettext/gettext-" + version ".tar.gz")) + (sha256 + (base32 + "0hsw28f9q9xaggjlsdp2qmbp2rbd1mp0njzan2ld9kiqwkq2m57z")))) + (inputs (%boot1-inputs)) ;zero dependencies + (arguments + `(#:implicit-inputs? #f + #:guile ,%bootstrap-guile + #:tests? #f + #:phases (modify-phases %standard-phases + ;; Build only the tools. + (add-after 'unpack 'chdir + (lambda _ + (chdir "gettext-tools") + #t)) + + ;; Some test programs require pthreads, which we don't have. + (add-before 'configure 'no-test-programs + (lambda _ + (substitute* "tests/Makefile.in" + (("^PROGRAMS =.*$") + "PROGRAMS =\n")) + #t))))))) + +(define glibc-final + ;; The final glibc, which embeds the statically-linked Bash built above. + ;; Use 'package/inherit' so we get the 'replacement' of 'glibc', if any. + (package/inherit + glibc + (name "glibc") + (source (bootstrap-origin (package-source glibc))) + (inputs `(("static-bash" ,static-bash-for-glibc) + ,@(alist-delete + "static-bash" + (package-inputs glibc-final-with-bootstrap-bash)))) + + ;; This time we need 'msgfmt' to install all the libc.mo files. + (native-inputs `(,@(package-native-inputs glibc-final-with-bootstrap-bash) + ("gettext" ,gettext-boot0))) + + (propagated-inputs + (package-propagated-inputs glibc-final-with-bootstrap-bash)) + + ;; The final libc only refers to itself, but the 'debug' output contains + ;; references to GCC-BOOT0 and to the Linux headers. XXX: Would be great + ;; if 'allowed-references' were per-output. + (arguments + `(#:allowed-references + ,(cons* `(,gcc-boot0 "lib") (kernel-headers-boot0) + static-bash-for-glibc + (package-outputs glibc-final-with-bootstrap-bash)) + + ,@(package-arguments glibc-final-with-bootstrap-bash))))) + +(define gcc-boot0-wrapped + (mlambda () + ;; Make the cross-tools GCC-BOOT0 and BINUTILS-BOOT0 available under the + ;; non-cross names. + (cross-gcc-wrapper gcc-boot0 binutils-boot0 glibc-final + (car (assoc-ref (%boot1-inputs) "bash"))))) + +(define (%boot2-inputs) + ;; 3rd stage inputs. + `(("libc" ,glibc-final) + ("libc:static" ,glibc-final "static") + ("gcc" ,(gcc-boot0-wrapped)) + ,@(fold alist-delete (%boot1-inputs) '("libc" "gcc" "linux-libre-headers")))) + +(define binutils-final + (package + (inherit binutils) + (source (bootstrap-origin (package-source binutils))) + (arguments + `(#:guile ,%bootstrap-guile + #:implicit-inputs? #f + #:allowed-references ("out" ,glibc-final) + ,@(package-arguments binutils))) + (inputs (%boot2-inputs)))) + +(define libstdc++ + ;; Intermediate libstdc++ that will allow us to build the final GCC + ;; (remember that GCC-BOOT0 cannot build libstdc++.) + (let ((lib (make-libstdc++ gcc))) + (package + (inherit lib) + (source (bootstrap-origin (package-source lib))) + (arguments + `(#:guile ,%bootstrap-guile + #:implicit-inputs? #f + #:allowed-references ("out") + + ;; XXX: libstdc++.so NEEDs ld.so for some reason. + #:validate-runpath? #f + + ;; All of the package arguments from 'make-libstdc++ + ;; except for the configure-flags. + ,@(package-arguments lib) + #:configure-flags `("--disable-shared" + "--disable-libstdcxx-dual-abi" + "--disable-libstdcxx-threads" + "--disable-libstdcxx-pch" + ,(string-append "--with-gxx-include-dir=" + (assoc-ref %outputs "out") + "/include")))) + (outputs '("out")) + (inputs (%boot2-inputs)) + (synopsis "GNU C++ standard library (intermediate)")))) + +(define zlib-final + ;; Zlib used by GCC-FINAL. + (package + (inherit zlib) + (arguments + `(#:guile ,%bootstrap-guile + #:implicit-inputs? #f + #:allowed-references ("out" ,glibc-final) + ,@(package-arguments zlib))) + (inputs (%boot2-inputs)))) + +(define ld-wrapper-boot3 + (mlambda () + ;; A linker wrapper that uses the bootstrap Guile. + (make-ld-wrapper "ld-wrapper-boot3" + #:binutils binutils-final + #:guile %bootstrap-guile + #:bash (car (assoc-ref (%boot2-inputs) "bash")) + #:guile-for-build %bootstrap-guile))) + +(define gcc-final + ;; The final GCC. + (package (inherit gcc-boot0) + (name "gcc") + + ;; XXX: Currently #:allowed-references applies to all the outputs but the + ;; "debug" output contains disallowed references, notably + ;; linux-libre-headers. Disable the debugging output to work around that. + (outputs (delete "debug" (package-outputs gcc-boot0))) + + (arguments + `(#:guile ,%bootstrap-guile + #:implicit-inputs? #f + + #:allowed-references ("out" "lib" ,zlib-final + ,glibc-final ,static-bash-for-glibc) + + ;; Things like libasan.so and libstdc++.so NEED ld.so for some + ;; reason, but it is not in their RUNPATH. This is a false + ;; positive, so turn it off. + #:validate-runpath? #f + + ,@(substitute-keyword-arguments (package-arguments gcc) + ((#:make-flags flags) + ;; Since $LIBRARY_PATH is not honored, add the relevant flags. + `(let ((zlib (assoc-ref %build-inputs "zlib"))) + (map (lambda (flag) + (if (string-prefix? "LDFLAGS=" flag) + (string-append flag " -L" + (assoc-ref %build-inputs "libstdc++") + "/lib -L" zlib "/lib -Wl,-rpath=" + zlib "/lib") + flag)) + ,flags))) + ;; Build again GMP & co. within GCC's build process, because it's hard + ;; to do outside (because GCC-BOOT0 is a cross-compiler, and thus + ;; doesn't honor $LIBRARY_PATH, which breaks `gnu-build-system'.) + ((#:phases phases) + `(modify-phases ,phases + (add-after 'unpack 'unpack-gmp&co + (lambda* (#:key inputs #:allow-other-keys) + (let ((gmp (assoc-ref %build-inputs "gmp-source")) + (mpfr (assoc-ref %build-inputs "mpfr-source")) + (mpc (assoc-ref %build-inputs "mpc-source"))) + + ;; To reduce the set of pre-built bootstrap inputs, build + ;; GMP & co. from GCC. + (for-each (lambda (source) + (invoke "tar" "xvf" source)) + (list gmp mpfr mpc)) + + ;; Create symlinks like `gmp' -> `gmp-x.y.z'. + ,@(map (lambda (lib) + ;; Drop trailing letters, as gmp-6.0.0a unpacks + ;; into gmp-6.0.0. + `(symlink ,(string-trim-right + (package-full-name lib "-") + char-set:letter) + ,(package-name lib))) + (list gmp-6.0 mpfr mpc)) + #t))) + (add-before 'configure 'treat-glibc-as-system-header + (lambda* (#:key inputs #:allow-other-keys) + (let ((libc (assoc-ref inputs "libc"))) + ;; Make sure Glibc is treated as a "system header" so + ;; #include_next does the right thing. + (for-each (lambda (var) + (setenv var (string-append libc "/include"))) + '("C_INCLUDE_PATH" "CPLUS_INCLUDE_PATH")) + #t)))))))) + + ;; This time we want Texinfo, so we get the manual. Add + ;; STATIC-BASH-FOR-GLIBC so that it's used in the final shebangs of + ;; scripts such as 'mkheaders' and 'fixinc.sh' (XXX: who cares about these + ;; scripts?). + (native-inputs `(("texinfo" ,texinfo-boot0) + ("perl" ,perl-boot0) ;for manpages + ("static-bash" ,static-bash-for-glibc) + ,@(package-native-inputs gcc-boot0))) + + (inputs `(("gmp-source" ,(bootstrap-origin (package-source gmp-6.0))) + ("mpfr-source" ,(package-source mpfr)) + ("mpc-source" ,(package-source mpc)) + ("ld-wrapper" ,(ld-wrapper-boot3)) + ("binutils" ,binutils-final) + ("libstdc++" ,libstdc++) + ("zlib" ,zlib-final) + ,@(%boot2-inputs))))) + +(define (%boot3-inputs) + ;; 4th stage inputs. + `(("gcc" ,gcc-final) + ("ld-wrapper" ,(ld-wrapper-boot3)) + ,@(alist-delete "gcc" (%boot2-inputs)))) + +(define bash-final + ;; Link with `-static-libgcc' to make sure we don't retain a reference + ;; to the bootstrap GCC. Use "bash-minimal" to avoid an extra dependency + ;; on Readline and ncurses. + (let ((bash (static-libgcc-package bash-minimal))) + (package + (inherit bash) + (source (bootstrap-origin (package-source bash))) + (inputs (%boot3-inputs)) + (arguments + `(#:implicit-inputs? #f + #:guile ,%bootstrap-guile + + #:disallowed-references ,(assoc-ref (%boot3-inputs) "coreutils&co") + + ,@(package-arguments bash)))))) + +(define (%boot4-inputs) + ;; Now use the final Bash. + `(("bash" ,bash-final) + ,@(alist-delete "bash" (%boot3-inputs)))) + +(define with-boot4 + (package-with-explicit-inputs %boot4-inputs %bootstrap-guile)) + +(define-public guile-final + ;; This package must be public because other modules refer to it. However, + ;; mark it as hidden so that 'fold-packages' ignores it. + (with-boot4 (hidden-package + (package-with-bootstrap-guile guile-2.2/fixed)))) + +(define glibc-utf8-locales-final + ;; Now that we have GUILE-FINAL, build the UTF-8 locales. They are needed + ;; by the build processes afterwards so their 'scm_to_locale_string' works + ;; with the full range of Unicode codepoints (remember + ;; 'scm_to_locale_string' is called every time a string is passed to a C + ;; function.) + (package + (inherit glibc-utf8-locales) + (native-inputs + `(("glibc" ,glibc-final) + ("gzip" ,(with-boot4 gzip)))))) + +(define-public ld-wrapper + ;; The final 'ld' wrapper, which uses the final Guile and Binutils. + (make-ld-wrapper "ld-wrapper" + #:binutils binutils-final + #:guile guile-final + #:bash bash-final)) + +(define (%boot5-inputs) + ;; Now with UTF-8 locales. Remember that the bootstrap binaries were built + ;; with an older libc, which cannot load the new locale format. See + ;; . + `(("locales" ,glibc-utf8-locales-final) + ,@(%boot4-inputs))) + +(define with-boot5 + (package-with-explicit-inputs %boot5-inputs)) + +(define gnu-make-final + ;; The final GNU Make, which uses the final Guile. + ;; FIXME: This is a mistake: we shouldn't be propagating GUILE-FINAL to + ;; PKG-CONFIG. + ;; TODO: Fix that on the next rebuild cycle. + (let ((pkg-config (package + (inherit %pkg-config) ;the native pkg-config + (inputs `(("guile" ,guile-final) + ,@(%boot5-inputs))) + (arguments + `(#:implicit-inputs? #f + ,@(package-arguments pkg-config)))))) + (package + (inherit (package-with-bootstrap-guile gnu-make)) + (inputs `(("guile" ,guile-final) + ,@(%boot5-inputs))) + (native-inputs `(("pkg-config" ,pkg-config))) + (arguments + `(#:implicit-inputs? #f + ,@(package-arguments gnu-make)))))) + + +(define coreutils-final + ;; The final Coreutils. Treat them specially because some packages, such as + ;; Findutils, keep a reference to the Coreutils they were built with. + (with-boot5 (package-with-bootstrap-guile coreutils) + ;; Use the final Guile, linked against the + ;; final libc with working iconv, so that + ;; 'substitute*' works well when touching + ;; test files in Gettext. + )) + +(define grep-final + ;; The final grep. Gzip holds a reference to it (via zgrep), so it must be + ;; built before gzip. + (let ((grep (with-boot5 (package-with-bootstrap-guile grep)))) + (package/inherit grep + (inputs (alist-delete "pcre" (package-inputs grep))) + (native-inputs `(("perl" ,perl-boot0)))))) + +(define (%boot6-inputs) + ;; Now use the final Coreutils. + `(("coreutils" ,coreutils-final) + ("grep" ,grep-final) + ,@(%boot5-inputs))) + +(define with-boot6 + (package-with-explicit-inputs %boot6-inputs)) + +(define sed-final + ;; The final sed. + (let ((sed (with-boot6 (package-with-bootstrap-guile sed)))) + (package/inherit sed (native-inputs `(("perl" ,perl-boot0)))))) + +(define-public %final-inputs + ;; Final derivations used as implicit inputs by 'gnu-build-system'. We + ;; still use 'package-with-bootstrap-guile' so that the bootstrap tools are + ;; used for origins that have patches, thereby avoiding circular + ;; dependencies. + (let ((finalize (compose with-boot6 + package-with-bootstrap-guile))) + `(,@(map (match-lambda + ((name package) + (list name (finalize package)))) + `(("tar" ,tar) + ("gzip" ,gzip) + ("bzip2" ,bzip2) + ("xz" ,xz) + ("file" ,file) + ("diffutils" ,diffutils) + ("patch" ,patch) + ("findutils" ,findutils) + ("gawk" ,gawk))) + ("sed" ,sed-final) + ("grep" ,grep-final) + ("coreutils" ,coreutils-final) + ("make" ,gnu-make-final) + ("bash" ,bash-final) + ("ld-wrapper" ,ld-wrapper) + ("binutils" ,binutils-final) + ("gcc" ,gcc-final) + ("libc" ,glibc-final) + ("libc:static" ,glibc-final "static") + ("locales" ,glibc-utf8-locales-final)))) + +(define-public canonical-package + (let ((name->package (fold (lambda (input result) + (match input + ((_ package . outputs) + (vhash-cons (package-full-name package) + package result)))) + vlist-null + `(("guile" ,guile-final) + ,@%final-inputs)))) + (lambda (package) + "Return the 'canonical' variant of PACKAGE---i.e., if PACKAGE is one of +the implicit inputs of 'gnu-build-system', return that one, otherwise return +PACKAGE. + +The goal is to avoid duplication in cases like GUILE-FINAL vs. GUILE-2.2, +COREUTILS-FINAL vs. COREUTILS, etc." + ;; XXX: This doesn't handle dependencies of the final inputs, such as + ;; libunistring, GMP, etc. + (match (vhash-assoc (package-full-name package) name->package) + ((_ . canon) + ;; In general we want CANON, except if we're cross-compiling: CANON + ;; uses explicit inputs, so it is "anchored" in the bootstrapped + ;; process, with dependencies on things that cannot be + ;; cross-compiled. + (if (%current-target-system) + package + canon)) + (_ package))))) + + +;;; +;;; GCC toolchain. +;;; + +;; Using the following procedure, a gcc toolchain targeting glibc-2.27 can be +;; instantiated like this: +;; +;; (define-public gcc-glibc-2.27-toolchain +;; (make-gcc-toolchain gcc glibc-2.27)) + +(define* (make-gcc-toolchain gcc + #:optional + (libc #f)) + "Return a complete toolchain for GCC. If LIBC is specified, target that libc." + (let ((gcc (if libc (make-gcc-libc gcc libc) gcc)) + (libc (if libc libc glibc-final))) + (package + (name (string-append (package-name gcc) "-toolchain")) + (version (package-version gcc)) + (source #f) + (build-system trivial-build-system) + (arguments + '(#:modules ((guix build union)) + #:builder (begin + (use-modules (ice-9 match) + (srfi srfi-26) + (guix build union)) + + (let ((out (assoc-ref %outputs "out"))) + + (match %build-inputs + (((names . directories) ...) + (union-build out directories))) + + (union-build (assoc-ref %outputs "debug") + (list (assoc-ref %build-inputs + "libc-debug"))) + (union-build (assoc-ref %outputs "static") + (list (assoc-ref %build-inputs + "libc-static"))) + #t)))) + + (native-search-paths (package-native-search-paths gcc)) + (search-paths (package-search-paths gcc)) + + (license (package-license gcc)) + (synopsis "Complete GCC tool chain for C/C++ development") + (description + "This package provides a complete GCC tool chain for C/C++ development to +be installed in user profiles. This includes GCC, as well as libc (headers +an d binaries, plus debugging symbols in the @code{debug} output), and Binutils.") + (home-page "https://gcc.gnu.org/") + (outputs '("out" "debug" "static")) + + ;; The main raison d'être of this "meta-package" is (1) to conveniently + ;; install everything that we need, and (2) to make sure ld-wrapper comes + ;; before Binutils' ld in the user's profile. + (inputs `(("gcc" ,gcc) + ("ld-wrapper" ,(car (assoc-ref %final-inputs "ld-wrapper"))) + ("binutils" ,binutils-final) + ("libc" ,libc) + ("libc-debug" ,libc "debug") + ("libc-static" ,libc "static")))))) + +(define-public gcc-toolchain + (make-gcc-toolchain gcc-final)) + +(define-public gcc-toolchain-4.8 + (make-gcc-toolchain gcc-4.8)) + +(define-public gcc-toolchain-4.9 + (make-gcc-toolchain gcc-4.9)) + +(define-public gcc-toolchain-5 + (make-gcc-toolchain gcc-5)) + +(define-public gcc-toolchain-6 + (make-gcc-toolchain gcc-6)) + +(define-public gcc-toolchain-7 + gcc-toolchain) + +(define-public gcc-toolchain-8 + (make-gcc-toolchain gcc-8)) + +(define-public gcc-toolchain-9 + (make-gcc-toolchain gcc-9)) + +;;; commencement.scm ends here