diff options
Diffstat (limited to 'distro/packages')
| -rw-r--r-- | distro/packages/base.scm | 1926 | ||||
| -rw-r--r-- | distro/packages/ld-wrapper.scm | 147 |
2 files changed, 2073 insertions, 0 deletions
diff --git a/distro/packages/base.scm b/distro/packages/base.scm new file mode 100644 index 0000000000..67b8b1c602 --- /dev/null +++ b/distro/packages/base.scm @@ -0,0 +1,1926 @@ +;;; Guix --- Nix package management from Guile. -*- coding: utf-8 -*- +;;; Copyright (C) 2012 Ludovic Courtès <ludo@gnu.org> +;;; +;;; This file is part of Guix. +;;; +;;; 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. +;;; +;;; 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 Guix. If not, see <http://www.gnu.org/licenses/>. + +(define-module (distro packages base) + #:use-module (distro) + #:use-module (guix packages) + #:use-module (guix ftp) + #:use-module (guix http) + #:use-module (guix build-system gnu) + #:use-module (guix build-system trivial) + #:use-module (guix utils) + #:use-module (srfi srfi-1) + #:use-module (srfi srfi-26) + #:use-module (ice-9 match)) + +;;; Commentary: +;;; +;;; A Guix-based distribution. +;;; +;;; Code: + +(define-public libsigsegv + (package + (name "libsigsegv") + (version "2.10") + (source (origin + (method http-fetch) + (uri (string-append + "http://ftp.gnu.org/gnu/libsigsegv/libsigsegv-" + version ".tar.gz")) + (sha256 + (base32 "16hrs8k3nmc7a8jam5j1fpspd6sdpkamskvsdpcw6m29vnis8q44")))) + (build-system gnu-build-system) + (outputs '("out" "lib")) ; separate libdir from the rest + (home-page "http://www.gnu.org/software/libsigsegv/") + (description "GNU libsigsegv, a library to handle page faults in user mode") + (long-description +"GNU libsigsegv is a library for handling page faults in user mode. A page +fault occurs when a program tries to access to a region of memory that is +currently not available. Catching and handling a page fault is a useful +technique for implementing pageable virtual memory, memory-mapped access to +persistent databases, generational garbage collectors, stack overflow +handlers, distributed shared memory, and more.") + (license "GPLv2+"))) + +(define-public gawk + (package + (name "gawk") + (version "4.0.0") + (source (origin + (method http-fetch) + (uri (string-append "http://ftp.gnu.org/gnu/gawk/gawk-" version + ".tar.bz2")) + (sha256 + (base32 "0sss7rhpvizi2a88h6giv0i7w5h07s2fxkw3s6n1hqvcnhrfgbb0")))) + (build-system gnu-build-system) + (arguments (case-lambda + ((system) + (if (string=? system "i686-cygwin") + '(#:tests? #f) ; work around test failure on Cygwin + '(#:parallel-tests? #f))) ; test suite fails in parallel + ((system cross-system) + '(#:parallel-tests? #f)))) + (inputs `(("libsigsegv" ,libsigsegv) ; headers + ("libsigsegv/lib" ,libsigsegv "lib"))) ; library + (home-page "http://www.gnu.org/software/gawk/") + (description "GNU implementation of the Awk programming language") + (long-description + "Many computer users need to manipulate text files: extract and then +operate on data from parts of certain lines while discarding the rest, make +changes in various text files wherever certain patterns appear, and so on. +To write a program to do these things in a language such as C or Pascal is a +time-consuming inconvenience that may take many lines of code. The job is +easy with awk, especially the GNU implementation: Gawk. + +The awk utility interprets a special-purpose programming language that makes +it possible to handle many data-reformatting jobs with just a few lines of +code.") + (license "GPLv3+"))) + +(define-public hello + (package + (name "hello") + (version "2.8") + (source (origin + (method http-fetch) + (uri (string-append "http://ftp.gnu.org/gnu/hello/hello-" version + ".tar.gz")) + (sha256 + (base32 "0wqd8sjmxfskrflaxywc7gqw7sfawrfvdxd9skxawzfgyy0pzdz6")))) + (build-system gnu-build-system) + (arguments '(#:configure-flags + `("--disable-dependency-tracking" + ,(string-append "--with-gawk=" ; for illustration purposes + (assoc-ref %build-inputs "gawk"))))) + (inputs `(("gawk" ,gawk))) + (description "GNU Hello") + (long-description "Yeah...") + (home-page "http://www.gnu.org/software/hello/") + (license "GPLv3+"))) + +(define-public grep + (package + (name "grep") + (version "2.14") + (source (origin + (method http-fetch) + (uri (string-append "http://ftp.gnu.org/gnu/grep/grep-" + version ".tar.xz")) + (sha256 + (base32 + "1qbjb1l7f9blckc5pqy8jlf6482hpx4awn2acmhyf5mv9wfq03p7")))) + (build-system gnu-build-system) + (description "GNU implementation of the Unix grep command") + (long-description + "The grep command searches one or more input files for lines containing a +match to a specified pattern. By default, grep prints the matching +lines.") + (license "GPLv3+") + (home-page "http://www.gnu.org/software/grep/"))) + +(define-public sed + (package + (name "sed") + (version "4.2.1") + (source (origin + (method http-fetch) + (uri (string-append "http://ftp.gnu.org/gnu/sed/sed-" version + ".tar.bz2")) + (sha256 + (base32 + "13wlsb4sf5d5a82xjhxqmdvrrn36rmw5f0pl9qyb9zkvldnb7hra")))) + (build-system gnu-build-system) + (description "GNU sed, a batch stream editor") + (long-description + "Sed (stream editor) isn't really a true text editor or text processor. +Instead, it is used to filter text, i.e., it takes text input and performs +some operation (or set of operations) on it and outputs the modified text. +Sed is typically used for extracting part of a file using pattern matching or +substituting multiple occurrences of a string within a file.") + (license "GPLv3+") + (home-page "http://www.gnu.org/software/sed/"))) + +(define-public tar + (package + (name "tar") + (version "1.26") + (source (origin + (method http-fetch) + (uri (string-append "http://ftp.gnu.org/gnu/tar/tar-" + version ".tar.bz2")) + (sha256 + (base32 + "0hbdkzmchq9ycr2x1pxqdcgdbaxksh8c6ac0jf75jajhcks6jlss")))) + (build-system gnu-build-system) + (inputs `(("patch/gets" ,(search-patch "tar-gets-undeclared.patch")))) + (arguments + `(#:patches (list (assoc-ref %build-inputs "patch/gets")))) + (description "GNU implementation of the `tar' archiver") + (long-description + "The Tar program provides the ability to create tar archives, as well as +various other kinds of manipulation. For example, you can use Tar on +previously created archives to extract files, to store additional files, or +to update or list files which were already stored. + +Initially, tar archives were used to store files conveniently on magnetic +tape. The name \"Tar\" comes from this use; it stands for tape archiver. +Despite the utility's name, Tar can direct its output to available devices, +files, or other programs (using pipes), it can even access remote devices or +files (as archives).") + (license "GPLv3+") + (home-page "http://www.gnu.org/software/tar/"))) + +(define-public perl + ;; Yeah, Perl... It is required early in the bootstrap process by Linux. + (package + (name "perl") + (version "5.16.1") + (source (origin + (method http-fetch) + (uri (string-append "http://www.cpan.org/src/5.0/perl-" + version ".tar.gz")) + (sha256 + (base32 + "15qxzba3a50c9nik5ydgyfp62x7h9vxxn12yd1jgl93hb1wj96km")))) + (build-system gnu-build-system) + (arguments + (lambda (system) + `(#:tests? #f + #:patches (list (assoc-ref %build-inputs "patch/no-sys-dirs")) + #:phases + (alist-replace + 'configure + (lambda* (#:key inputs outputs #:allow-other-keys) + (let ((out (assoc-ref outputs "out")) + (libc (assoc-ref inputs "libc")) + (pwd (search-path (search-path-as-string->list + (getenv "PATH")) + "pwd"))) + ;; Use the right path for `pwd'. + (substitute* "dist/Cwd/Cwd.pm" + (("/bin/pwd") pwd)) + + (zero? + (system* "/bin/sh" "./Configure" + (string-append "-Dprefix=" out) + (string-append "-Dman1dir=" out "/share/man/man1") + (string-append "-Dman3dir=" out "/share/man/man3") + "-de" "-Dcc=gcc" + "-Uinstallusrbinperl" + "-Dinstallstyle=lib/perl5" + "-Duseshrplib" + (string-append "-Dlocincpth=" libc "/include") + (string-append "-Dloclibpth=" libc "/lib"))))) + %standard-phases)))) + (inputs `(("patch/no-sys-dirs" ,(search-patch "perl-no-sys-dirs.patch")))) + (description "Implementation of the Perl programming language") + (long-description + "Perl 5 is a highly capable, feature-rich programming language with over +24 years of development.") + (home-page "http://www.perl.org/") + (license "GPLv1+"))) ; or "Artistic" + +(define-public gzip + (package + (name "gzip") + (version "1.5") + (source (origin + (method http-fetch) + (uri (string-append "http://ftp.gnu.org/gnu/gzip/gzip-" + version ".tar.gz")) + (sha256 + (base32 + "18rm80kar7n016g8bsyy1a3zk50i2826xdgs874yh64rzj7nxmdm")))) + (build-system gnu-build-system) + (description "Gzip, the GNU zip compression program") + (arguments + ;; FIXME: The test suite wants `less', and optionally Perl. + '(#:tests? #f)) + (long-description + "gzip (GNU zip) is a popular data compression program written by Jean-loup +Gailly for the GNU project. Mark Adler wrote the decompression part. + +We developed this program as a replacement for compress because of the Unisys +and IBM patents covering the LZW algorithm used by compress. These patents +made it impossible for us to use compress, and we needed a replacement. The +superior compression ratio of gzip is just a bonus.") + (license "GPLv3+") + (home-page "http://www.gnu.org/software/gzip/"))) + +(define-public bzip2 + (let ((fix-man-dir + ;; Move man pages to $out/share/. + '(lambda* (#:key outputs #:allow-other-keys) + (with-directory-excursion (assoc-ref outputs "out") + (mkdir "share") + (rename-file "man" "share")))) + (build-shared-lib + ;; Build a shared library. + '(lambda* (#:key inputs #:allow-other-keys) + (zero? (system* "make" "-f" "Makefile-libbz2_so")))) + (install-shared-lib + '(lambda* (#:key outputs #:allow-other-keys) + (let* ((out (assoc-ref outputs "out")) + (libdir (string-append out "/lib"))) + ;; XXX: mv libbz2.so* $libdir + (file-system-fold (const #t) + (lambda (path stat result) ; leaf + (define base (basename path)) + (when (string-prefix? "libbz2.so" base) + (format #t "installing `~a' to `~a'~%" + base libdir) + (copy-file path + (string-append libdir "/" + base)))) + (const #t) ; down + (const #t) ; up + (const #t) ; skip + (lambda (path stat errno result) + (error "i/o error" path (strerror errno))) + #t + "."))))) + (package + (name "bzip2") + (version "1.0.6") + (source (origin + (method http-fetch) + (uri (string-append "http://www.bzip.org/" version "/bzip2-" + version ".tar.gz")) + (sha256 + (base32 + "1kfrc7f0ja9fdn6j1y6yir6li818npy6217hvr3wzmnmzhs8z152")))) + (build-system gnu-build-system) + (arguments + `(#:modules ((guix build gnu-build-system) + (guix build utils) + (srfi srfi-1) + (ice-9 ftw)) + #:phases + (alist-cons-before + 'build 'build-shared-lib ,build-shared-lib + (alist-cons-after + 'install 'fix-man-dir ,fix-man-dir + (alist-cons-after + 'install 'install-shared-lib ,install-shared-lib + (alist-delete 'configure %standard-phases)))) + #:make-flags (list (string-append "PREFIX=" + (assoc-ref %outputs "out"))))) + (description "high-quality data compression program") + (long-description + "bzip2 is a freely available, patent free (see below), high-quality data +compressor. It typically compresses files to within 10% to 15% of the best +available techniques (the PPM family of statistical compressors), whilst +being around twice as fast at compression and six times faster at +decompression.") + (license "BSD-style") + (home-page "http://www.bzip.org/")))) + +(define-public xz + (package + (name "xz") + (version "5.0.4") + (source (origin + (method http-fetch) + (uri (string-append "http://tukaani.org/xz/xz-" version + ".tar.gz")) + (sha256 + (base32 + "1dl35ca8fdss9z2d6y234gxh24ixq904xksizrjmjr5dimwhax6n")))) + (build-system gnu-build-system) + (description + "XZ, general-purpose data compression software, successor of LZMA") + (long-description + "XZ Utils is free general-purpose data compression software with high +compression ratio. XZ Utils were written for POSIX-like systems, but also +work on some not-so-POSIX systems. XZ Utils are the successor to LZMA Utils. + +The core of the XZ Utils compression code is based on LZMA SDK, but it has +been modified quite a lot to be suitable for XZ Utils. The primary +compression algorithm is currently LZMA2, which is used inside the .xz +container format. With typical files, XZ Utils create 30 % smaller output +than gzip and 15 % smaller output than bzip2.") + (license '("GPLv2+" "LGPLv2.1+")) ; bits of both + (home-page "http://tukaani.org/xz/"))) + +(define-public patch + (package + (name "patch") + (version "2.6.1") + (source (origin + (method http-fetch) + (uri (string-append "http://ftp.gnu.org/gnu/patch/patch-" + version ".tar.xz")) + (sha256 + (base32 + "18012gxs9wc96izskp1q7bclrwns6rdmkn4jj31c8jbyfz6l5npq")))) + (build-system gnu-build-system) + (native-inputs '()) ; FIXME: needs `ed' for the tests + (arguments + (case-lambda + ((system) '(#:tests? #f)) + ((system cross-system) + '(#:configure-flags '("ac_cv_func_strnlen_working=yes"))))) + (description "GNU Patch, a program to apply differences to files") + (long-description + "GNU Patch takes a patch file containing a difference listing produced by +the diff program and applies those differences to one or more original files, +producing patched versions.") + (license "GPLv3+") + (home-page "http://savannah.gnu.org/projects/patch/"))) + +(define-public diffutils + (package + (name "diffutils") + (version "3.2") + (source (origin + (method http-fetch) + (uri (string-append "http://ftp.gnu.org/gnu/diffutils/diffutils-" + version ".tar.xz")) + (sha256 + (base32 + "0jci0wv68025xd0s0rq4s5qxpx56dd9d730lka63qpzk1rfvfkxb")))) + (build-system gnu-build-system) + (inputs `(("patch/gets" + ,(search-patch "diffutils-gets-undeclared.patch")))) + (arguments `(#:patches (list (assoc-ref %build-inputs "patch/gets")))) + (description "Programs to find differences among text files") + (long-description + "GNU Diffutils is a package of several programs related to finding +differences between files. + +Computer users often find occasion to ask how two files differ. Perhaps one +file is a newer version of the other file. Or maybe the two files started out +as identical copies but were changed by different people. + +You can use the diff command to show differences between two files, or each +corresponding file in two directories. diff outputs differences between files +line by line in any of several formats, selectable by command line +options. This set of differences is often called a ‘diff’ or ‘patch’. For +files that are identical, diff normally produces no output; for +binary (non-text) files, diff normally reports only that they are different. + +You can use the cmp command to show the offsets and line numbers where two +files differ. cmp can also show all the characters that differ between the +two files, side by side. + +You can use the diff3 command to show differences among three files. When two +people have made independent changes to a common original, diff3 can report +the differences between the original and the two changed versions, and can +produce a merged file that contains both persons' changes together with +warnings about conflicts. + +You can use the sdiff command to merge two files interactively.") + (license "GPLv3+") + (home-page "http://www.gnu.org/software/diffutils/"))) + +(define-public findutils + (package + (name "findutils") + (version "4.4.2") + (source (origin + (method http-fetch) + (uri (string-append "http://ftp.gnu.org/gnu/findutils/findutils-" + version ".tar.gz")) + (sha256 + (base32 + "0amn0bbwqvsvvsh6drfwz20ydc2czk374lzw5kksbh6bf78k4ks3")))) + (build-system gnu-build-system) + (native-inputs + `(("patch/absolute-paths" + ,(search-patch "findutils-absolute-paths.patch")))) + (arguments + (case-lambda + ((system) + `(#:patches (list (assoc-ref %build-inputs "patch/absolute-paths")))) + ((system cross-system) + ;; Work around cross-compilation failure. + ;; See <http://savannah.gnu.org/bugs/?27299#comment1>. + `(#:configure-flags '("gl_cv_func_wcwidth_works=yes") + ,@(arguments cross-system))))) + (description "Basic directory searching utilities of the GNU operating +system") + (long-description + "The GNU Find Utilities are the basic directory searching utilities of +the GNU operating system. These programs are typically used in conjunction +with other programs to provide modular and powerful directory search and file +locating capabilities to other commands. + +The tools supplied with this package are: + + * find - search for files in a directory hierarchy; + * locate - list files in databases that match a pattern; + * updatedb - update a file name database; + * xargs - build and execute command lines from standard input. +") + (license "GPLv3+") + (home-page "http://www.gnu.org/software/findutils/"))) + +(define-public coreutils + (package + (name "coreutils") + (version "8.19") + (source (origin + (method http-fetch) + (uri (string-append "http://ftp.gnu.org/gnu/coreutils/coreutils-" + version ".tar.xz")) + (sha256 + (base32 + "1rx9x3fp848w4nny7irdkcpkan9fcx24d99v5dkwgkyq7wc76f5d")))) + (build-system gnu-build-system) + (inputs `()) ; TODO: optional deps: SELinux, ACL, GMP + (arguments + '(;; Perl is missing, and some tests are failing. + #:tests? #f)) + (description + "The basic file, shell and text manipulation utilities of the GNU +operating system") + (long-description + "The GNU Core Utilities are the basic file, shell and text manipulation +utilities of the GNU operating system. These are the core utilities which +are expected to exist on every operating system.") + (license "GPLv3+") + (home-page "http://www.gnu.org/software/coreutils/"))) + +(define-public m4 + (package + (name "m4") + (version "1.4.16") + (source (origin + (method http-fetch) + (uri (string-append "http://ftp.gnu.org/gnu/m4/m4-" + version ".tar.bz2")) + (sha256 + (base32 + "035r7ma272j2cwni2961jp22k6bn3n9xwn3b3qbcn2yrvlghql22")))) + (build-system gnu-build-system) + (arguments (case-lambda + ((system) + ;; XXX: Disable tests on those platforms with know issues. + `(#:tests? ,(not (member system + '("x86_64-darwin" + "i686-cygwin" + "i686-sunos"))) + #:patches (list (assoc-ref %build-inputs "patch/s_isdir") + (assoc-ref %build-inputs + "patch/readlink-EINVAL") + (assoc-ref %build-inputs "patch/gets")))) + ((system cross-system) + `(#:patches (list (assoc-ref %build-inputs "patch/s_isdir") + (assoc-ref %build-inputs + "patch/readlink-EINVAL") + (assoc-ref %build-inputs "patch/gets")))))) + (inputs `(("patch/s_isdir" ,(search-patch "m4-s_isdir.patch")) + ("patch/readlink-EINVAL" + ,(search-patch "m4-readlink-EINVAL.patch")) + ("patch/gets" ,(search-patch "m4-gets-undeclared.patch")))) + (description "GNU M4, a macro processor") + (long-description + "GNU M4 is an implementation of the traditional Unix macro processor. It +is mostly SVR4 compatible although it has some extensions (for example, +handling more than 9 positional parameters to macros). GNU M4 also has +built-in functions for including files, running shell commands, doing +arithmetic, etc. + +GNU M4 is a macro processor in the sense that it copies its input to the +output expanding macros as it goes. Macros are either builtin or +user-defined and can take any number of arguments. Besides just doing macro +expansion, m4 has builtin functions for including named files, running UNIX +commands, doing integer arithmetic, manipulating text in various ways, +recursion etc... m4 can be used either as a front-end to a compiler or as a +macro processor in its own right.") + (license "GPLv3+") + (home-page "http://www.gnu.org/software/m4/"))) + +(define-public gnu-make + (package + (name "make") + (version "3.82") + (source (origin + (method http-fetch) + (uri (string-append "http://ftp.gnu.org/gnu/make/make-" version + ".tar.bz2")) + (sha256 + (base32 + "0ri98385hsd7li6rh4l5afcq92v8l2lgiaz85wgcfh4w2wzsghg2")))) + (build-system gnu-build-system) + (native-inputs + `(("patch/impure-dirs" ,(search-patch "make-impure-dirs.patch")))) + (arguments `(#:patches (list (assoc-ref %build-inputs + "patch/impure-dirs")))) + (description "GNU Make, a program controlling the generation of non-source +files from sources") + (long-description + "Make is a tool which controls the generation of executables and other +non-source files of a program from the program's source files. + +Make gets its knowledge of how to build your program from a file called the +makefile, which lists each of the non-source files and how to compute it from +other files. When you write a program, you should write a makefile for it, so +that it is possible to use Make to build and install the program.") + (license "GPLv3+") + (home-page "http://www.gnu.org/software/make/"))) + +(define-public gmp + (package + (name "gmp") + (version "5.0.5") + (source (origin + (method http-fetch) + (uri (string-append "http://ftp.gnu.org/gnu/gmp/gmp-" version + ".tar.bz2")) + (sha256 + (base32 + "1jfymbr90mpn0zw5sg001llqnvf2462y77vgjknrmfs1rjn8ln0z")))) + (build-system gnu-build-system) + (native-inputs `(("m4" ,m4))) + (arguments `(#:configure-flags + '(;; Build a "fat binary", with routines for several + ;; sub-architectures. + "--enable-fat" + "--enable-cxx"))) + (description "GMP, the GNU multiple precision arithmetic library") + (long-description + "GMP is a free library for arbitrary precision arithmetic, operating on +signed integers, rational numbers, and floating point numbers. There is no +practical limit to the precision except the ones implied by the available +memory in the machine GMP runs on. GMP has a rich set of functions, and the +functions have a regular interface. + +The main target applications for GMP are cryptography applications and +research, Internet security applications, algebra systems, computational +algebra research, etc. + +GMP is carefully designed to be as fast as possible, both for small operands +and for huge operands. The speed is achieved by using fullwords as the basic +arithmetic type, by using fast algorithms, with highly optimised assembly +code for the most common inner loops for a lot of CPUs, and by a general +emphasis on speed. + +GMP is faster than any other bignum library. The advantage for GMP increases +with the operand sizes for many operations, since GMP uses asymptotically +faster algorithms.") + (license "LGPLv3+") + (home-page "http://gmplib.org/"))) + +(define-public mpfr + (package + (name "mpfr") + (version "3.1.1") + (source (origin + (method http-fetch) + (uri (string-append "http://ftp.gnu.org/gnu/mpfr/mpfr-" version + ".tar.xz")) + (sha256 (base32 + "0ym1ylcq803n52qrggxqmkz66gbn8ncc3ybawal31v5y5p1srma9")))) + (build-system gnu-build-system) + (inputs `(("gmp" ,gmp))) + (description "GNU MPFR, a library for multiple-precision floating-point +arithmetic") + (long-description + "The GNU MPFR library is a C library for multiple-precision +floating-point computations with correct rounding. MPFR is based on the GMP +multiple-precision library. + +The main goal of MPFR is to provide a library for multiple-precision +floating-point computation which is both efficient and has a well-defined +semantics. It copies the good ideas from the ANSI/IEEE-754 standard for +double-precision floating-point arithmetic (53-bit mantissa).") + (license "LGPLv3+") + (home-page "http://www.mpfr.org/"))) + +(define-public mpc + (package + (name "mpc") + (version "1.0") + (source (origin + (method http-fetch) + (uri (string-append + "http://www.multiprecision.org/mpc/download/mpc-" + version ".tar.gz")) + (sha256 (base32 + "00rxjmkpqnv6zzcyw9aa5w6rzaav32ys87km25zgfcv9i32km5cw")))) + (build-system gnu-build-system) + (inputs `(("gmp" ,gmp) + ("mpfr" ,mpfr))) + (description "GNU MPC, a library for multiprecision complex arithmetic +with exact rounding") + (long-description + "GNU MPC is a C library for the arithmetic of complex numbers with +arbitrarily high precision and correct rounding of the result. It is built +upon and follows the same principles as GNU MPFR.") + (license "LGPLv3+") + (home-page "http://mpc.multiprecision.org/"))) + +(define-public binutils + (package + (name "binutils") + (version "2.22") + (source (origin + (method http-fetch) + (uri (string-append "http://ftp.gnu.org/gnu/binutils/binutils-" + version ".tar.bz2")) + (sha256 + (base32 + "1a9w66v5dwvbnawshjwqcgz7km6kw6ihkzp6sswv9ycc3knzhykc")))) + (build-system gnu-build-system) + + ;; TODO: Add dependency on zlib + those for Gold. + (native-inputs + `(("patch/new-dtags" ,(search-patch "binutils-ld-new-dtags.patch")))) + (arguments + `(#:patches (list (assoc-ref %build-inputs "patch/new-dtags")) + + ;; Add `-static-libgcc' to not retain a dependency on GCC when + ;; bootstrapping. + #:configure-flags '("LDFLAGS=-static-libgcc"))) + + (description "GNU Binutils, tools for manipulating binaries (linker, +assembler, etc.)") + (long-description + "The GNU Binutils are a collection of binary tools. The main ones are +`ld' (the GNU linker) and `as' (the GNU assembler). They also include the +BFD (Binary File Descriptor) library, `gprof', `nm', `strip', etc.") + (license "GPLv3+") + (home-page "http://www.gnu.org/software/binutils/"))) + +(define (glibc-dynamic-linker system) + "Return the name of Glibc's dynamic linker for SYSTEM." + (if (string=? system "x86_64-linux") + "ld-linux-x86-64.so.2" + (error "dynamic linker name not known for this system" system))) + +(define-public gcc-4.7 + (let ((stripped? #t)) ; TODO: make this a parameter + (package + (name "gcc") + (version "4.7.2") + (source (origin + (method http-fetch) + (uri (string-append "http://ftp.gnu.org/gnu/gcc/gcc-" + version "/gcc-" version ".tar.bz2")) + (sha256 + (base32 + "115h03hil99ljig8lkrq4qk426awmzh0g99wrrggxf8g07bq74la")))) + (build-system gnu-build-system) + (inputs `(("gmp" ,gmp) + ("mpfr" ,mpfr) + ("mpc" ,mpc))) ; TODO: libelf, ppl, cloog, zlib, etc. + (arguments + `(#:out-of-source? #t + #:strip-binaries? ,stripped? + #:configure-flags + `("--enable-plugin" + "--enable-languages=c,c++" + "--disable-multilib" + ,(let ((libc (assoc-ref %build-inputs "libc"))) + (if libc + (string-append "--with-native-system-header-dir=" libc + "/include") + "--without-headers"))) + #:make-flags + (let ((libc (assoc-ref %build-inputs "libc"))) + `(,@(if libc + (list (string-append "LDFLAGS_FOR_BUILD=" + "-L" libc "/lib " + "-Wl,-dynamic-linker " + "-Wl," libc + "/lib/ld-linux-x86-64.so.2")) + '()) + ,(string-append "BOOT_CFLAGS=-O2 " + ,(if stripped? "-g0" "-g")))) + + #:tests? #f + #:phases + (alist-cons-before + 'configure 'pre-configure + (lambda* (#:key inputs outputs #:allow-other-keys) + (let ((out (assoc-ref outputs "out")) + (libc (assoc-ref inputs "libc"))) + (when libc + ;; The following is not performed for `--without-headers' + ;; cross-compiler builds. + + ;; Fix the dynamic linker's file name. + (substitute* "gcc/config/i386/linux64.h" + (("#define GLIBC_DYNAMIC_LINKER([^ ]*).*$" _ suffix) + (format #f "#define GLIBC_DYNAMIC_LINKER~a \"~a\"~%" + suffix + (string-append libc "/lib/ld-linux-x86-64.so.2")))) + + ;; Tell where to find libstdc++, libc, and `?crt*.o', except + ;; `crt{begin,end}.o', which come with GCC. + + ;; XXX: For crt*.o, use `STANDARD_STARTFILE_PREFIX' instead? See + ;; <http://www.linuxfromscratch.org/lfs/view/stable/chapter05/gcc-pass1.html>. + (substitute* ("gcc/config/gnu-user.h" + "gcc/config/i386/gnu-user.h" + "gcc/config/i386/gnu-user64.h") + (("#define LIB_SPEC (.*)$" _ suffix) + (format #f "#define LIB_SPEC \"-L~a/lib -rpath=~a/lib \ +-rpath=~a/lib64 -rpath=~a/lib \" ~a~%" + libc libc out out suffix)) + (("([^ ]*)crt([^\\.])\\.o" _ prefix suffix) + (string-append libc "/lib/" prefix "crt" suffix ".o")))) + + ;; Don't retain a dependency on the build-time sed. + (substitute* "fixincludes/fixincl.x" + (("static char const sed_cmd_z\\[\\] =.*;") + "static char const sed_cmd_z[] = \"sed\";")))) + + (alist-cons-after + 'configure 'post-configure + (lambda _ + ;; Don't store configure flags, to avoid retaining references to + ;; build-time dependencies---e.g., `--with-ppl=/nix/store/xxx'. + (substitute* "Makefile" + (("^TOPLEVEL_CONFIGURE_ARGUMENTS=(.*)$" _ rest) + "TOPLEVEL_CONFIGURE_ARGUMENTS=\n"))) + (alist-replace 'install + (lambda* (#:key outputs #:allow-other-keys) + (zero? + (system* "make" + ,(if stripped? + "install-strip" + "install")))) + %standard-phases))))) + + (properties `((gcc-libc . ,(assoc-ref inputs "libc")))) + (description "The GNU Compiler Collection") + (long-description + "The GNU Compiler Collection includes compiler front ends for C, C++, +Objective-C, Fortran, OpenMP for C/C++/Fortran, Java, and Ada, as well as +libraries for these languages (libstdc++, libgcj, libgomp,...). + +GCC development is a part of the GNU Project, aiming to improve the compiler +used in the GNU system including the GNU/Linux variant.") + (license "GPLv3+") + (home-page "http://gcc.gnu.org/")))) + +(define-public ncurses + (let ((post-install-phase + '(lambda* (#:key outputs #:allow-other-keys) + (let ((out (assoc-ref outputs "out"))) + ;; When building a wide-character (Unicode) build, create backward + ;; compatibility links from the the "normal" libraries to the + ;; wide-character libraries (e.g. libncurses.so to libncursesw.so). + (with-directory-excursion (string-append out "/lib") + (for-each (lambda (lib) + (define libw.a + (string-append "lib" lib "w.a")) + (define lib.a + (string-append "lib" lib ".a")) + (define libw.so.x + (string-append "lib" lib "w.so.5")) + (define lib.so.x + (string-append "lib" lib ".so.5")) + (define lib.so + (string-append "lib" lib ".so")) + + (when (file-exists? libw.a) + (format #t "creating symlinks for `lib~a'~%" lib) + (symlink libw.a lib.a) + (symlink libw.so.x lib.so.x) + (false-if-exception (delete-file lib.so)) + (call-with-output-file lib.so + (lambda (p) + (format p "INPUT (-l~aw)~%" lib))))) + '("curses" "ncurses" "form" "panel" "menu"))))))) + (package + (name "ncurses") + (version "5.9") + (source (origin + (method http-fetch) + (uri (string-append "http://ftp.gnu.org/gnu/ncurses/ncurses-" + version ".tar.gz")) + (sha256 + (base32 + "0fsn7xis81za62afan0vvm38bvgzg5wfmv1m86flqcj0nj7jjilh")))) + (build-system gnu-build-system) + (arguments + (case-lambda + ((system) + `(#:configure-flags + `("--with-shared" "--without-debug" "--enable-widec" + + ;; By default headers land in an `ncursesw' subdir, which is not + ;; what users expect. + ,(string-append "--includedir=" (assoc-ref %outputs "out") + "/include") + + ;; C++ bindings fail to build on + ;; `i386-pc-solaris2.11' with GCC 3.4.3: + ;; <http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=6395191>. + ,,@(if (string=? system "i686-solaris") + '("--without-cxx-binding") + '())) + #:tests? #f ; no "check" target + #:phases (alist-cons-after 'install 'post-install + ,post-install-phase + %standard-phases))) + ((system cross-system) + (arguments cross-system)))) + (self-native-input? #t) + (description + "GNU Ncurses, a free software emulation of curses in SVR4 and more") + (long-description + "The Ncurses (new curses) library is a free software emulation of curses +in System V Release 4.0, and more. It uses Terminfo format, supports pads +and color and multiple highlights and forms characters and function-key +mapping, and has all the other SYSV-curses enhancements over BSD Curses. + +The ncurses code was developed under GNU/Linux. It has been in use for some +time with OpenBSD as the system curses library, and on FreeBSD and NetBSD as +an external package. It should port easily to any ANSI/POSIX-conforming +UNIX. It has even been ported to OS/2 Warp!") + (license "X11") + (home-page "http://www.gnu.org/software/ncurses/")))) + +(define-public readline + (package + (name "readline") + (version "6.2") + (source (origin + (method http-fetch) + (uri (string-append "http://ftp.gnu.org/gnu/readline/readline-" + version ".tar.gz")) + (sha256 + (base32 + "10ckm2bd2rkxhvdmj7nmbsylmihw0abwcsnxf8y27305183rd9kr")))) + (build-system gnu-build-system) + (propagated-inputs `(("ncurses" ,ncurses))) + (inputs `(("patch/link-ncurses" + ,(search-patch "readline-link-ncurses.patch")))) + (arguments `(#:patches (list (assoc-ref %build-inputs + "patch/link-ncurses")) + #:patch-flags '("-p0") + #:configure-flags + (list (string-append "LDFLAGS=-Wl,-rpath -Wl," + (assoc-ref %build-inputs "ncurses") + "/lib")))) + (description "GNU Readline, a library for interactive line editing") + (long-description + "The GNU Readline library provides a set of functions for use by +applications that allow users to edit command lines as they are typed in. +Both Emacs and vi editing modes are available. The Readline library includes +additional functions to maintain a list of previously-entered command lines, +to recall and perhaps reedit those lines, and perform csh-like history +expansion on previous commands. + +The history facilites are also placed into a separate library, the History +library, as part of the build process. The History library may be used +without Readline in applications which desire its capabilities.") + (license "GPLv3+") + (home-page "http://savannah.gnu.org/projects/readline/"))) + +(define-public bash + (let ((cppflags (string-join '("-DSYS_BASHRC='\"/etc/bashrc\"'" + "-DSYS_BASH_LOGOUT='\"/etc/bash_logout\"'" + "-DDEFAULT_PATH_VALUE='\"/no-such-path\"'" + "-DSTANDARD_UTILS_PATH='\"/no-such-path\"'" + "-DNON_INTERACTIVE_LOGIN_SHELLS" + "-DSSH_SOURCE_BASHRC") + " "))) + (package + (name "bash") + (version "4.2") + (source (origin + (method http-fetch) + (uri (string-append + "http://ftp.gnu.org/gnu/bash/bash-" version ".tar.gz")) + (sha256 + (base32 + "1n5kbblp5ykbz5q8aq88lsif2z0gnvddg9babk33024wxiwi2ym2")))) + (build-system gnu-build-system) + (inputs `(("readline" ,readline) + ("ncurses" ,ncurses))) ; TODO: add texinfo + (arguments + `(#:configure-flags `("--with-installed-readline" + ,,(string-append "CPPFLAGS=" cppflags) + ,(string-append + "LDFLAGS=-Wl,-rpath -Wl," + (assoc-ref %build-inputs "readline") + "/lib" + " -Wl,-rpath -Wl," + (assoc-ref %build-inputs "ncurses") + "/lib")) + + ;; XXX: The tests have a lot of hard-coded paths, so disable them + ;; for now. + #:tests? #f + + #:phases + (alist-cons-after 'install 'post-install + (lambda* (#:key outputs #:allow-other-keys) + ;; Add a `bash' -> `sh' link. + (let ((out (assoc-ref outputs "out"))) + (with-directory-excursion + (string-append out "/bin") + (symlink "bash" "sh")))) + %standard-phases))) + (description "GNU Bourne-Again Shell") + (long-description + "Bash is the shell, or command language interpreter, that will appear in +the GNU operating system. Bash is an sh-compatible shell that incorporates +useful features from the Korn shell (ksh) and C shell (csh). It is intended +to conform to the IEEE POSIX P1003.2/ISO 9945.2 Shell and Tools standard. It +offers functional improvements over sh for both programming and interactive +use. In addition, most sh scripts can be run by Bash without +modification.") + (license "GPLv3+") + (home-page "http://www.gnu.org/software/bash/")))) + +(define-public libtool + (package + (name "libtool") + (version "2.4.2") + (source (origin + (method http-fetch) + (uri (string-append "http://ftp.gnu.org/gnu/libtool/libtool-" + version ".tar.gz")) + (sha256 + (base32 + "0649qfpzkswgcj9vqkkr9rn4nlcx80faxpyqscy2k1x9c94f93dk")))) + (build-system gnu-build-system) + (native-inputs `(("m4" ,m4) + ("perl" ,perl))) + (arguments + ;; TODO: Use `TESTSUITEFLAGS=-jN' for tests. + `(#:patches (list (assoc-ref %build-inputs "patch/skip-tests")))) + (inputs `(("patch/skip-tests" + ,(search-patch "libtool-skip-tests.patch")))) + (description "GNU Libtool, a generic library support script") + (long-description + "GNU libtool is a generic library support script. Libtool hides the +complexity of using shared libraries behind a consistent, portable interface. + +To use libtool, add the new generic library building commands to your +Makefile, Makefile.in, or Makefile.am. See the documentation for +details.") + (license "GPLv3+") + (home-page "http://www.gnu.org/software/libtool/"))) + +(define-public libunistring + (package + (name "libunistring") + (version "0.9.3") + (source (origin + (method http-fetch) + (uri (string-append + "http://ftp.gnu.org/gnu/libunistring/libunistring-" + version ".tar.gz")) + (sha256 + (base32 + "18q620269xzpw39dwvr9zpilnl2dkw5z5kz3mxaadnpv4k3kw3b1")))) + (propagated-inputs '()) ; FIXME: add libiconv when !glibc + (build-system gnu-build-system) + (description "GNU Libunistring, a Unicode string library") + (long-description + "This library provides functions for manipulating Unicode strings and for +manipulating C strings according to the Unicode standard. + +GNU libunistring is for you if your application involves non-trivial text +processing, such as upper/lower case conversions, line breaking, operations +on words, or more advanced analysis of text. Text provided by the user can, +in general, contain characters of all kinds of scripts. The text processing +functions provided by this library handle all scripts and all languages. + +libunistring is for you if your application already uses the ISO C / POSIX +<ctype.h>, <wctype.h> functions and the text it operates on is provided by +the user and can be in any language. + +libunistring is also for you if your application uses Unicode strings as +internal in-memory representation.") + (home-page "http://www.gnu.org/software/libunistring/") + (license "LGPLv3+"))) + +(define-public recutils + (package + (name "recutils") + (version "1.5") + (source (origin + (method http-fetch) + (uri (string-append "http://ftp.gnu.org/gnu/recutils/recutils-" + version ".tar.gz")) + (sha256 + (base32 + "1v2xzwwwhc5j5kmvg4sv6baxjpsfqh8ln7ilv4mgb1408rs7xmky")))) + (build-system gnu-build-system) + (inputs `(("curl" ,(nixpkgs-derivation* "curl")) + ("emacs" ,(nixpkgs-derivation* "emacs")) + ("check" ,(nixpkgs-derivation* "check")) + ("bc" ,(nixpkgs-derivation* "bc")) + ("patch/gets" + ,(search-patch "diffutils-gets-undeclared.patch")))) + (arguments `(#:patches (list (assoc-ref %build-inputs "patch/gets")))) + (description "GNU recutils, tools and libraries to access human-editable, +text-based databases") + (long-description + "GNU recutils is a set of tools and libraries to access human-editable, +text-based databases called recfiles. The data is stored as a sequence of +records, each record containing an arbitrary number of named fields.") + (license "GPLv3+") + (home-page "http://www.gnu.org/software/recutils/"))) + +(define-public guile-1.8 + (package + (name "guile") + (version "1.8.8") + (source (origin + (method http-fetch) + (uri (string-append "http://ftp.gnu.org/gnu/guile/guile-" version + ".tar.gz")) + (sha256 + (base32 + "0l200a0v7h8bh0cwz6v7hc13ds39cgqsmfrks55b1rbj5vniyiy3")))) + (build-system gnu-build-system) + (arguments '(#:configure-flags '("--disable-error-on-warning") + #:patches (list (assoc-ref %build-inputs "patch/snarf")) + + ;; Insert a phase before `configure' to patch things up. + #:phases (alist-cons-before + 'configure + 'patch-loader-search-path + (lambda* (#:key outputs #:allow-other-keys) + ;; Add a call to `lt_dladdsearchdir' so that + ;; `libguile-readline.so' & co. are in the + ;; loader's search path. + (substitute* "libguile/dynl.c" + (("lt_dlinit.*$" match) + (format #f + " ~a~% lt_dladdsearchdir(\"~a/lib\");~%" + match + (assoc-ref outputs "out"))))) + %standard-phases))) + (inputs `(("patch/snarf" ,(search-patch "guile-1.8-cpp-4.5.patch")) + ("gawk" ,gawk) + ("readline" ,readline))) + + ;; Since `guile-1.8.pc' has "Libs: ... -lgmp -lltdl", these must be + ;; propagated. + (propagated-inputs `(("gmp" ,gmp) + ("libtool" ,libtool))) + + ;; When cross-compiling, a native version of Guile itself is needed. + (self-native-input? #t) + + (description "GNU Guile 1.8, an embeddable Scheme interpreter") + (long-description +"GNU Guile 1.8 is an interpreter for the Scheme programming language, +packaged as a library that can be embedded into programs to make them +extensible. It supports many SRFIs.") + (home-page "http://www.gnu.org/software/guile/") + (license "LGPLv2+"))) + +(define-public libffi + (let ((post-install-phase + ;; Install headers in the right place. + '(lambda* (#:key outputs #:allow-other-keys) + (define out (assoc-ref outputs "out")) + (mkdir (string-append out "/include")) + (with-directory-excursion + (string-append out "/lib/libffi-3.0.9/include") + (for-each (lambda (h) + (format #t "moving `~a' to includedir~%" h) + (rename-file h (string-append out "/include/" h))) + (scandir "." + (lambda (x) + (not (member x '("." "..")))))))))) + (package + (name "libffi") + (version "3.0.9") + (source (origin + (method ftp-fetch) + (uri + (string-append "ftp://sourceware.org/pub/libffi/" + name "-" version ".tar.gz")) + (sha256 + (base32 + "0ln4jbpb6clcsdpb9niqk0frgx4k0xki96wiv067ig0q4cajb7aq")))) + (build-system gnu-build-system) + (arguments `(#:modules ((guix build utils) (guix build gnu-build-system) + (ice-9 ftw) (srfi srfi-26)) + #:phases (alist-cons-after 'install 'post-install + ,post-install-phase + %standard-phases))) + (description "libffi, a foreign function call interface library") + (long-description + "The libffi library provides a portable, high level programming interface +to various calling conventions. This allows a programmer to call any +function specified by a call interface description at run-time. + +FFI stands for Foreign Function Interface. A foreign function interface is +the popular name for the interface that allows code written in one language +to call code written in another language. The libffi library really only +provides the lowest, machine dependent layer of a fully featured foreign +function interface. A layer must exist above libffi that handles type +conversions for values passed between the two languages.") + (home-page "http://sources.redhat.com/libffi/") + + ;; See <http://github.com/atgreen/libffi/blob/master/LICENSE>. + (license "free, non-copyleft")))) + +(define-public guile-2.0 + (package + (name "guile") + (version "2.0.6") + (source (origin + (method http-fetch) + (uri (string-append "http://ftp.gnu.org/gnu/guile/guile-" version + ".tar.xz")) + (sha256 + (base32 + "000ng5qsq3cl1k35jvzvhwxj92wx4q87745n2fppkd4irh58vv5l")))) + (build-system gnu-build-system) + (native-inputs `(("pkgconfig" ,(nixpkgs-derivation* "pkgconfig")))) + (inputs `(("libffi" ,libffi) + ("readline" ,readline))) + + (propagated-inputs + `( ;; These ones aren't normally needed here, but since `libguile-2.0.la' + ;; reads `-lltdl -lunistring', adding them here will add the needed + ;; `-L' flags. As for why the `.la' file lacks the `-L' flags, see + ;; <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/18903>. + ("libunistring" ,libunistring) + ("libtool" ,libtool) + + ;; The headers and/or `guile-2.0.pc' refer to these packages, so they + ;; must be propagated. + ("bdw-gc" ,(nixpkgs-derivation* "boehmgc")) + ("gmp" ,gmp))) + + (self-native-input? #t) + + (description "GNU Guile 2.0, an embeddable Scheme implementation") + (long-description +"GNU Guile is an implementation of the Scheme programming language, with +support for many SRFIs, packaged for use in a wide variety of environments. +In addition to implementing the R5RS Scheme standard and a large subset of +R6RS, Guile includes a module system, full access to POSIX system calls, +networking support, multiple threads, dynamic linking, a foreign function +call interface, and powerful string processing.") + (home-page "http://www.gnu.org/software/guile/") + (license "LGPLv3+"))) + +(define-public linux-headers + (let* ((version* "3.3.5") + (build-phase + '(lambda* (#:key outputs #:allow-other-keys) + (setenv "ARCH" "x86_64") ; XXX + (and (zero? (system* "make" "defconfig")) + (zero? (system* "make" "mrproper" "headers_check"))))) + (install-phase + `(lambda* (#:key outputs #:allow-other-keys) + (let ((out (assoc-ref outputs "out"))) + (and (zero? (system* "make" + (string-append "INSTALL_HDR_PATH=" out) + "headers_install")) + (mkdir (string-append out "/include/config")) + (call-with-output-file + (string-append out + "/include/config/kernel.release") + (lambda (p) + (format p "~a-default~%" ,version*)))))))) + (package + (name "linux-headers") + (version version*) + (source (origin ; TODO: use Linux-Libre + (method http-fetch) + (uri (string-append + "http://www.kernel.org/pub/linux/kernel/v3.x/linux-" + version ".tar.xz")) + (sha256 + (base32 + "0i74jn47f6vs5kcvk8abvz3k08z32c9bbqw0sdjkdxwvr4jbczpv")))) + (build-system gnu-build-system) + (native-inputs `(("perl" ,perl))) + (arguments + `(#:modules ((guix build gnu-build-system) + (guix build utils) + (srfi srfi-1)) + #:phases (alist-replace + 'build ,build-phase + (alist-replace + 'install ,install-phase + (alist-delete 'configure %standard-phases))) + #:tests? #f)) + (description "Linux kernel headers") + (long-description "Headers of the Linux kernel.") + (license "GPLv2") + (home-page "http://kernel.org/")))) + +(define-public glibc + (package + (name "glibc") + (version "2.16.0") + (source (origin + (method http-fetch) + (uri (string-append "http://ftp.gnu.org/gnu/glibc/glibc-" + version ".tar.xz")) + (sha256 + (base32 + "092rdm49zh6l1pqkxbcpcaawgsgzxhpf1s7wf5wi5dvc5am3dp0y")))) + (build-system gnu-build-system) + + ;; Glibc's <limits.h> refers to <linux/limit.h>, for instance, so glibc + ;; users should automatically pull Linux headers as well. + (propagated-inputs `(("linux-headers" ,linux-headers))) + + (arguments + `(#:out-of-source? #t + #:configure-flags + (list "--enable-add-ons" + "--sysconfdir=/etc" + "--localedir=/var/run/current-system/sw/lib/locale" ; XXX + (string-append "--with-headers=" + (assoc-ref %build-inputs "linux-headers") + "/include") + + ;; The default is to assume a 2.4 Linux interface, but we'll + ;; always use something newer. See "kernel-features.h" in the + ;; GNU libc for details. + "--enable-kernel=2.6.30" + + ;; XXX: Work around "undefined reference to `__stack_chk_guard'". + "libc_cv_ssp=no") + #:tests? #f ; XXX + #:phases (alist-cons-before + 'configure 'pre-configure + (lambda* (#:key outputs #:allow-other-keys) + (let ((out (assoc-ref outputs "out"))) + ;; Use `pwd', not `/bin/pwd'. + (substitute* "configure" + (("/bin/pwd") "pwd")) + + ;; Install the rpc data base file under `$out/etc/rpc'. + ;; FIXME: Use installFlags = [ "sysconfdir=$(out)/etc" ]; + (substitute* "sunrpc/Makefile" + (("^\\$\\(inst_sysconfdir\\)/rpc(.*)$" _ suffix) + (string-append out "/etc/rpc" suffix "\n")) + (("^install-others =.*$") + (string-append "install-others = " out "/etc/rpc\n"))) + + (substitute* "Makeconfig" + ;; According to + ;; <http://www.linuxfromscratch.org/lfs/view/stable/chapter05/glibc.html>, + ;; linking against libgcc_s is not needed with GCC + ;; 4.7.1. + ((" -lgcc_s") "")))) + %standard-phases))) + (description "The GNU C Library") + (long-description + "Any Unix-like operating system needs a C library: the library which +defines the \"system calls\" and other basic facilities such as open, malloc, +printf, exit... + +The GNU C library is used as the C library in the GNU system and most systems +with the Linux kernel.") + (license "LGPLv2+") + (home-page "http://www.gnu.org/software/libc/"))) + + +;;; +;;; Bootstrap packages. +;;; + +(define %bootstrap-inputs + (compile-time-value + `(("libc" ,(nixpkgs-derivation "glibc")) + ,@(map (lambda (name) + (list name (nixpkgs-derivation name))) + '("gnutar" "gzip" "bzip2" "xz" "patch" + "coreutils" "gnused" "gnugrep" "bash" + "gawk" ; used by `config.status' + "gcc" "binutils"))))) + +(define-syntax substitute-keyword-arguments + (syntax-rules () + "Return a new list of arguments where the value for keyword arg KW is +replaced by EXP. EXP is evaluated in a context where VAR is boud to the +previous value of the keyword argument." + ((_ original-args ((kw var) exp) ...) + (let loop ((args original-args) + (before '())) + (match args + ((kw var rest (... ...)) + (loop rest (cons* exp kw before))) + ... + ((x rest (... ...)) + (loop rest (cons x before))) + (() + (reverse before))))))) + +(define gnu-make-boot0 + (package (inherit gnu-make) + (name "make-boot0") + (location (source-properties->location (current-source-location))) + (arguments `(#:implicit-inputs? #f + #:tests? #f ; cannot run "make check" + #:phases + (alist-replace + 'build (lambda _ + (zero? (system* "./build.sh"))) + (alist-replace + 'install (lambda* (#:key outputs #:allow-other-keys) + (let* ((out (assoc-ref outputs "out")) + (bin (string-append out "/bin"))) + (mkdir out) + (mkdir bin) + (copy-file "make" + (string-append bin "/make")))) + %standard-phases)))) + (inputs %bootstrap-inputs))) + +(define diffutils-boot0 + (let ((p (package-with-explicit-inputs diffutils + `(("make" ,gnu-make-boot0) + ,@%bootstrap-inputs)))) + (package (inherit p) + (location (source-properties->location (current-source-location))) + (arguments `(#:tests? #f ; the test suite needs diffutils + ,@(package-arguments p)))))) + +(define findutils-boot0 + (package-with-explicit-inputs findutils + `(("make" ,gnu-make-boot0) + ("diffutils" ,diffutils-boot0) ; for tests + ,@%bootstrap-inputs) + (current-source-location))) + + +(define %boot0-inputs + `(("make" ,gnu-make-boot0) + ("diffutils" ,diffutils-boot0) + ("findutils" ,findutils-boot0) + ,@%bootstrap-inputs)) + +(define* (nix-system->gnu-triplet system #:optional (vendor "unknown")) + "Return an a guess of the GNU triplet corresponding to Nix system +identifier SYSTEM." + (let* ((dash (string-index system #\-)) + (arch (substring system 0 dash)) + (os (substring system (+ 1 dash)))) + (string-append arch + "-" vendor "-" + (if (string=? os "linux") + "linux-gnu" + os)))) + +(define boot-triplet + ;; Return the triplet used to create the cross toolchain needed in the + ;; first bootstrapping stage. + (cut nix-system->gnu-triplet <> "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, since +;; GCC-BOOT0 (below) is built without any reference to the target libc. + +(define binutils-boot0 + (package (inherit binutils) + (name "binutils-cross-boot0") + (arguments + (lambda (system) + `(#:implicit-inputs? #f + ,@(substitute-keyword-arguments (package-arguments binutils) + ((#:configure-flags cf) + `(list ,(string-append "--target=" (boot-triplet system)))))))) + (inputs %boot0-inputs))) + +(define gcc-boot0 + (package (inherit gcc-4.7) + (name "gcc-cross-boot0") + (arguments + (lambda (system) + `(#: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-4.7) + ((#:configure-flags flags) + `(append (list ,(string-append "--target=" + (boot-triplet system)) + + ;; No libc yet. + "--without-headers" + + ;; Disable features not needed at this stage. + "--disable-shared" + "--enable-languages=c" + "--disable-libmudflap" + "--disable-libgomp" + "--disable-libssp" + "--disable-libquadmath" + "--disable-decimal-float") + (remove (cut string-match "--enable-languages.*" <>) + ,flags))) + ((#:phases phases) + `(alist-cons-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 (zero? (system* "tar" "xvf" source)) + (error "failed to unpack tarball" + source))) + (list gmp mpfr mpc)) + + ;; Create symlinks like `gmp' -> `gmp-5.0.5'. + ,@(map (lambda (lib) + `(symlink ,(package-full-name lib) + ,(package-name lib))) + (list gmp mpfr mpc)) + + ;; MPFR headers/lib are found under $(MPFR)/src, but + ;; `configure' wrongfully tells MPC too look under + ;; $(MPFR), so fix that. + (substitute* "configure" + (("extra_mpc_mpfr_configure_flags(.+)--with-mpfr-include=([^/]+)/mpfr(.*)--with-mpfr-lib=([^ ]+)/mpfr" + _ equals include middle lib) + (string-append "extra_mpc_mpfr_configure_flags" equals + "--with-mpfr-include=" include + "/mpfr/src" middle + "--with-mpfr-lib=" lib + "/mpfr/src")) + (("gmpinc='-I([^ ]+)/mpfr -I([^ ]+)/mpfr" _ a b) + (string-append "gmpinc='-I" a "/mpfr/src " + "-I" b "/mpfr/src")) + (("gmplibs='-L([^ ]+)/mpfr" _ a) + (string-append "gmplibs='-L" a "/mpfr/src"))))) + (alist-cons-after + 'install 'symlink-libgcc_eh + (lambda* (#:key outputs #:allow-other-keys) + (let ((out (assoc-ref outputs "out"))) + ;; Glibc wants to link against libgcc_eh, so provide + ;; it. + (with-directory-excursion + (string-append out "/lib/gcc/" + ,(boot-triplet system) + "/" ,(package-version gcc-4.7)) + (symlink "libgcc.a" "libgcc_eh.a")))) + ,phases))))))) + + (inputs `(("gmp-source" ,(package-source gmp)) + ("mpfr-source" ,(package-source mpfr)) + ("mpc-source" ,(package-source mpc)) + ("binutils-cross" ,binutils-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))))) + +(define linux-headers-boot0 + (package (inherit linux-headers) + (arguments `(#:implicit-inputs? #f + ,@(package-arguments linux-headers))) + (native-inputs + (let ((perl (package-with-explicit-inputs perl + %boot0-inputs + (current-source-location)))) + `(("perl" ,perl) + ,@%boot0-inputs))))) + +(define %boot1-inputs + ;; 2nd stage inputs. + `(("gcc" ,gcc-boot0) + ("binutils-cross" ,binutils-boot0) + + ;; Keep "binutils" here because the cross-gcc invokes `as', not the + ;; cross-`as'. + ,@%boot0-inputs)) + +(define-public glibc-final + ;; The final libc, "cross-built". If everything went well, the resulting + ;; store path has no dependencies. + (package (inherit glibc) + (arguments + (lambda (system) + `(#:implicit-inputs? #f + + ;; Leave /bin/sh as the interpreter for `ldd', `sotruss', etc. to + ;; avoid keeping a reference to the bootstrap Bash. + #:patch-shebangs? #f + ,@(substitute-keyword-arguments (package-arguments glibc) + ((#:configure-flags flags) + `(append (list ,(string-append "--host=" (boot-triplet system)) + ,(string-append "--build=" + (nix-system->gnu-triplet system)) + "BASH_SHELL=/bin/sh" + + ;; cross-rpcgen fails to build, because it gets + ;; built with the cross-compiler instead of the + ;; native compiler. See also + ;; <http://sourceware.org/ml/libc-alpha/2012-03/msg00325.html>. + "--disable-obsolete-rpc") + ,flags)))))) + (propagated-inputs `(("linux-headers" ,linux-headers-boot0))) + (inputs `(;; A native GCC is needed to build `cross-rpcgen'. + ("native-gcc" ,@(assoc-ref %boot0-inputs "gcc")) + ,@%boot1-inputs)))) + +(define gcc-boot0-wrapped + ;; Make the cross-tools GCC-BOOT0 and BINUTILS-BOOT0 available under the + ;; non-cross names. + (package (inherit gcc-4.7) + (name (string-append (package-name gcc-boot0) "-wrapped")) + (build-system trivial-build-system) + (arguments + (lambda (system) + `(#: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")) + (out (assoc-ref %outputs "out")) + (bindir (string-append out "/bin")) + (triplet ,(boot-triplet system))) + (mkdir out) (mkdir bindir) + (with-directory-excursion bindir + (for-each (lambda (tool) + (symlink (string-append binutils "/bin/" + triplet "-" tool) + tool)) + '("ar" "ranlib")) + + ;; 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 "gcc" + (lambda (p) + (format p "#!/bin/sh +exec ~a/bin/~a-gcc -B~a/lib -Wl,-dynamic-linker -Wl,~a/lib/~a \"$@\"~%" + gcc triplet + libc libc + ,(glibc-dynamic-linker system)))) + + (chmod "gcc" #o555))))))) + (native-inputs + `(("binutils" ,binutils-boot0) + ("gcc" ,gcc-boot0) + ("libc" ,glibc-final))) + (inputs '()))) + +(define %boot2-inputs + ;; 3rd stage inputs. + `(("libc" ,glibc-final) + ("gcc" ,gcc-boot0-wrapped) + ,@(fold alist-delete %boot1-inputs '("libc" "gcc")))) + +(define binutils-final + (package (inherit binutils) + (arguments + (lambda (system) + `(#:implicit-inputs? #f + ,@(package-arguments binutils)))) + (inputs %boot2-inputs))) + +(define-public gcc-final + ;; The final GCC. + (package (inherit gcc-boot0) + (name "gcc") + (arguments + (lambda (system) + `(#:implicit-inputs? #f + + ;; 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'.) + ,@(substitute-keyword-arguments ((package-arguments gcc-boot0) system) + ((#:configure-flags boot-flags) + (let loop ((args (package-arguments gcc-4.7))) + (match args + ((#:configure-flags normal-flags _ ...) + normal-flags) + ((_ rest ...) + (loop rest))))) + ((#:phases phases) + `(alist-delete 'symlink-libgcc_eh ,phases)))))) + + (inputs `(("gmp-source" ,(package-source gmp)) + ("mpfr-source" ,(package-source mpfr)) + ("mpc-source" ,(package-source mpc)) + ("binutils" ,binutils-final) + ,@%boot2-inputs)))) + +(define ld-wrapper-boot3 + ;; A linker wrapper that uses the bootstrap Guile. + (package + (name "ld-wrapper-boot3") + (version "0") + (source #f) + (build-system trivial-build-system) + (inputs `(("binutils" ,binutils-final) + ("guile" ,(nixpkgs-derivation* "guile")) + ("wrapper" ,(search-path %load-path + "distro/packages/ld-wrapper.scm")))) + (arguments + `(#:modules ((guix build utils)) + #:builder (begin + (use-modules (guix build utils) + (system base compile)) + + (let* ((out (assoc-ref %outputs "out")) + (bin (string-append out "/bin")) + (ld (string-append bin "/ld")) + (go (string-append bin "/ld.go"))) + + (setvbuf (current-output-port) _IOLBF) + (format #t "building ~s/bin/ld wrapper in ~s~%" + (assoc-ref %build-inputs "binutils") + out) + + (mkdir out) (mkdir bin) + (copy-file (assoc-ref %build-inputs "wrapper") ld) + (substitute* ld + (("@GUILE@") + (string-append (assoc-ref %build-inputs "guile") + "/bin/guile")) + (("@LD@") + (string-append (assoc-ref %build-inputs "binutils") + "/bin/ld"))) + (chmod ld #o555) + (compile-file ld #:output-file go))))) + (description "The linker wrapper") + (long-description + "The linker wrapper (or `ld-wrapper') wraps the linker to add any +missing `-rpath' flags, and to detect any misuse of libraries outside of the +store.") + (home-page #f) + (license "GPLv3+"))) + +(define %boot3-inputs + ;; 4th stage inputs. + `(("gcc" ,gcc-final) + ("ld-wrapper" ,ld-wrapper-boot3) + ,@(alist-delete "gcc" %boot2-inputs))) + +(define-public bash-final + (package-with-explicit-inputs bash %boot3-inputs + (current-source-location))) + +(define-public guile-final + (package-with-explicit-inputs guile-2.0 + `(("bash" ,bash-final) + ,@(alist-delete "bash" %boot3-inputs)) + (current-source-location))) + +(define-public ld-wrapper + ;; The final `ld' wrapper, which uses the final Guile. + (package (inherit ld-wrapper-boot3) + (name "ld-wrapper") + (inputs `(("guile" ,guile-final) + ,@(alist-delete "guile" (package-inputs ld-wrapper-boot3)))))) + +(define-public %final-inputs + ;; Final derivations used as implicit inputs by `gnu-build-system'. + ;; FIXME: Build bash before the others, otherwise patch-shebangs uses it in + ;; bzip2, for instance. + (let ((finalize (cut package-with-explicit-inputs <> %boot3-inputs + (current-source-location)))) + `(,@(map (match-lambda + ((name package) + (list name (finalize package)))) + `(("tar" ,tar) + ("gzip" ,gzip) + ("bzip2" ,bzip2) + ("xz" ,xz) + ("diffutils" ,diffutils) + ("patch" ,patch) + ("coreutils" ,coreutils) + ("sed" ,sed) + ("grep" ,grep) + ("findutils" ,findutils) + ("gawk" ,gawk) + ("make" ,gnu-make))) + ("bash" ,bash-final) + ("ld-wrapper" ,ld-wrapper) + ("binutils" ,binutils-final) + ("gcc" ,gcc-final) + ("libc" ,glibc-final)))) + + +;;; +;;; Apps & libs --- TODO: move to separate module. +;;; + +(define (guile-reader guile) + "Build Guile-Reader against GUILE, a package of some version of Guile 1.8 +or 2.0." + (package + (name (string-append "guile-reader-for-guile-" (package-version guile))) + (version "0.6") + (source (origin + (method http-fetch) + (uri (string-append + "http://download-mirror.savannah.gnu.org/releases/guile-reader/guile-reader-" + version ".tar.gz")) + (sha256 + (base32 + "1svlyk5pm4fsdp2g7n6qffdl6fdggxnlicj0jn9s4lxd63gzxy1n")))) + (build-system gnu-build-system) + (native-inputs `(("pkgconfig" ,(nixpkgs-derivation* "pkgconfig")) + ("gperf" ,(nixpkgs-derivation* "gperf")))) + (inputs `(("guile" ,guile))) + (description "Guile-Reader, a simple framework for building readers for +GNU Guile") + (long-description +"Guile-Reader is a simple framework for building readers for GNU Guile. + +The idea is to make it easy to build procedures that extend Guile’s read +procedure. Readers supporting various syntax variants can easily be written, +possibly by re-using existing “token readers” of a standard Scheme +readers. For example, it is used to implement Skribilo’s R5RS-derived +document syntax. + +Guile-Reader’s approach is similar to Common Lisp’s “read table”, but +hopefully more powerful and flexible (for instance, one may instantiate as +many readers as needed).") + (home-page "http://www.nongnu.org/guile-reader/") + (license "GPLv3+"))) + +(define-public guile-reader/guile-1.8 + ;; Guile-Reader built against Guile 1.8. + (guile-reader guile-1.8)) + +(define-public guile-reader/guile-2.0 + ;; Guile-Reader built against Guile 2.0. + (guile-reader guile-2.0)) + +(define-public lout + ;; This one is a bit tricky, because it doesn't follow the GNU Build System + ;; rules. Instead, it has a makefile that has to be patched to set the + ;; prefix, etc., and it has no makefile rules to build its doc. + (let ((configure-phase + '(lambda* (#:key outputs #:allow-other-keys) + (let ((out (assoc-ref outputs "out")) + (doc (assoc-ref outputs "doc"))) + (substitute* "makefile" + (("^PREFIX[[:blank:]]*=.*$") + (string-append "PREFIX = " out "\n")) + (("^LOUTLIBDIR[[:blank:]]*=.*$") + (string-append "LOUTLIBDIR = " out "/lib/lout\n")) + (("^LOUTDOCDIR[[:blank:]]*=.*$") + (string-append "LOUTDOCDIR = " doc "/doc/lout\n")) + (("^MANDIR[[:blank:]]*=.*$") + (string-append "MANDIR = " out "/man\n"))) + (mkdir out) + (mkdir (string-append out "/bin")) ; TODO: use `mkdir-p' + (mkdir (string-append out "/lib")) + (mkdir (string-append out "/man")) + (mkdir doc) + (mkdir (string-append doc "/doc")) + (mkdir (string-append doc "/doc/lout"))))) + (install-man-phase + '(lambda* (#:key outputs #:allow-other-keys) + (zero? (system* "make" "installman")))) + (doc-phase + '(lambda* (#:key outputs #:allow-other-keys) + (define out + (assoc-ref outputs "doc")) + + (setenv "PATH" + (string-append (assoc-ref outputs "out") + "/bin:" (getenv "PATH"))) + (chdir "doc") + (every (lambda (doc) + (format #t "doc: building `~a'...~%" doc) + (with-directory-excursion doc + (let ((file (string-append out "/doc/lout/" + doc ".ps"))) + (and (or (file-exists? "outfile.ps") + (zero? (system* "lout" "-r4" "-o" + "outfile.ps" "all"))) + (begin + (copy-file "outfile.ps" file) + #t) + (zero? (system* "ps2pdf" + "-dPDFSETTINGS=/prepress" + "-sPAPERSIZE=a4" + file + (string-append out "/doc/lout/" + doc ".pdf"))))))) + '("design" "expert" "slides" "user"))))) + (package + (name "lout") + (version "3.39") + (source (origin + (method http-fetch) + ;; FIXME: `http-get' doesn't follow redirects, hence the URL. + (uri (string-append + "http://download-mirror.savannah.gnu.org/releases/lout/lout-" + version ".tar.gz")) + (sha256 + (base32 + "12gkyqrn0kaa8xq7sc7v3wm407pz2fxg9ngc75aybhi5z825b9vq")))) + (build-system gnu-build-system) ; actually, just a makefile + (outputs '("out" "doc")) + (inputs `(("ghostscript" ,(nixpkgs-derivation* "ghostscript")))) + (arguments `(#:modules ((guix build utils) + (guix build gnu-build-system) + (srfi srfi-1)) ; we need SRFI-1 + #:tests? #f ; no "check" target + + ;; Customize the build phases. + #:phases (alist-replace + 'configure ,configure-phase + + (alist-cons-after + 'install 'install-man-pages + ,install-man-phase + + (alist-cons-after + 'install 'install-doc + ,doc-phase + %standard-phases))))) + (description "Lout, a document layout system similar in style to LaTeX") + (long-description +"The Lout document formatting system is now reads a high-level description of +a document similar in style to LaTeX and produces a PostScript or plain text +output file. + +Lout offers an unprecedented range of advanced features, including optimal +paragraph and page breaking, automatic hyphenation, PostScript EPS file +inclusion and generation, equation formatting, tables, diagrams, rotation and +scaling, sorted indexes, bibliographic databases, running headers and +odd-even pages, automatic cross referencing, multilingual documents including +hyphenation (most European languages are supported), formatting of computer +programs, and much more, all ready to use. Furthermore, Lout is easily +extended with definitions which are very much easier to write than troff of +TeX macros because Lout is a high-level, purely functional language, the +outcome of an eight-year research project that went back to the +beginning.") + (license "GPLv3+") + (home-page "http://savannah.nongnu.org/projects/lout/")))) + +;;; Local Variables: +;;; eval: (put 'lambda* 'scheme-indent-function 1) +;;; eval: (put 'substitute* 'scheme-indent-function 1) +;;; eval: (put 'with-directory-excursion 'scheme-indent-function 1) +;;; eval: (put 'package 'scheme-indent-function 1) +;;; eval: (put 'substitute-keyword-arguments 'scheme-indent-function 1) +;;; End: diff --git a/distro/packages/ld-wrapper.scm b/distro/packages/ld-wrapper.scm new file mode 100644 index 0000000000..9b8a09f067 --- /dev/null +++ b/distro/packages/ld-wrapper.scm @@ -0,0 +1,147 @@ +#!/bin/sh +# -*- mode: scheme; coding: utf-8; -*- + +# XXX: We have to go through Bash because there's no command-line switch to +# augment %load-compiled-path, and because of the silly 127-byte limit for +# the shebang line in Linux. +# Use `load-compiled' because `load' (and `-l') doesn't otherwise load our +# .go file (see <http://bugs.gnu.org/12519>). + +main="(@ (distro packages ld-wrapper) ld-wrapper)" +exec @GUILE@ -c "(load-compiled \"$0.go\") (apply $main (cdr (command-line)))" "$@" +!# +;;; Guix --- Nix package management from Guile. -*- coding: utf-8 -*- +;;; Copyright (C) 2012 Ludovic Courtès <ludo@gnu.org> +;;; +;;; This file is part of Guix. +;;; +;;; 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. +;;; +;;; 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 Guix. If not, see <http://www.gnu.org/licenses/>. + +(define-module (distro packages ld-wrapper) + #:use-module (srfi srfi-1) + #:export (ld-wrapper)) + +;;; Commentary: +;;; +;;; This is a wrapper for the linker. Its purpose is to inspect the -L and +;;; -l switches passed to the linker, add corresponding -rpath arguments, and +;;; invoke the actual linker with this new set of arguments. +;;; +;;; The alternatives to this hack would be: +;;; +;;; 1. Using $LD_RUN_PATH. However, that would tend to include more than +;;; needed in the RPATH; for instance, given a package with `libfoo' as +;;; an input, all its binaries would have libfoo in their RPATH, +;;; regardless of whether they actually NEED it. +;;; +;;; 2. Use a GCC "lib" spec string such as `%{L*:-rpath %*}', which adds a +;;; `-rpath LIBDIR' argument for each occurrence of `-L LIBDIR'. +;;; However, this doesn't work when $LIBRARY_PATH is used, because the +;;; additional `-L' switches are not matched by the above rule, because +;;; the rule only matches explicit user-provided switches. See +;;; <http://gcc.gnu.org/ml/gcc-help/2012-09/msg00110.html> for details. +;;; +;;; As a bonus, this wrapper checks for "impurities"--i.e., references to +;;; libraries outside the store. +;;; +;;; Code: + +(define %real-ld + ;; Name of the linker that we wrap. + "@LD@") + +(define %store-directory + ;; File name of the store. + (or (getenv "NIX_STORE") "/nix/store")) + +(define %temporary-directory + ;; Temporary directory. + (or (getenv "TMPDIR") "/tmp")) + +(define %build-directory + ;; Top build directory when run from a builder. + (getenv "NIX_BUILD_TOP")) + +(define %allow-impurities? + ;; Whether to allow references to libraries outside the store. + (getenv "GUIX_LD_WRAPPER_ALLOW_IMPURITIES")) + +(define %debug? + ;; Whether to emit debugging output. + (getenv "GUIX_LD_WRAPPER_DEBUG")) + +(define (pure-file-name? file) + ;; Return #t when FILE is the name of a file either within the store or + ;; within the build directory. + (or (not (string-prefix? "/" file)) + (string-prefix? %store-directory file) + (string-prefix? %temporary-directory file) + (and %build-directory + (string-prefix? %build-directory file)))) + +(define (switch-arguments switch args) + ;; Return the arguments passed for the occurrences of SWITCH--e.g., + ;; "-L"--in ARGS. + (let ((prefix-len (string-length switch))) + (fold-right (lambda (arg path) + (if (string-prefix? switch arg) + (cons (substring arg prefix-len) path) + path)) + '() + args))) + +(define (library-path args) + ;; Return the library search path extracted from `-L' switches in ARGS. + ;; Note: allow references to out-of-store directories. When this leads to + ;; actual impurities, this is caught later. + (switch-arguments "-L" args)) + +(define (library-files-linked args) + ;; Return the file names of shared libraries explicitly linked against via + ;; `-l' in ARGS. + (map (lambda (lib) + (string-append "lib" lib ".so")) + (switch-arguments "-l" args))) + +(define (rpath-arguments lib-path library-files) + ;; Return the `-rpath' argument list for each of LIBRARY-FILES found in + ;; LIB-PATH. + (fold-right (lambda (file args) + (let ((absolute (search-path lib-path file))) + (if absolute + (if (or %allow-impurities? + (pure-file-name? absolute)) + (cons* "-rpath" (dirname absolute) + args) + (begin + (format (current-error-port) + "ld-wrapper: error: attempt to use impure library ~s~%" + absolute) + (exit 1))) + args))) + '() + library-files)) + +(define (ld-wrapper . args) + ;; Invoke the real `ld' with ARGS, augmented with `-rpath' switches. + (let* ((lib-path (library-path args)) + (libs (library-files-linked args)) + (args (append args (rpath-arguments lib-path libs)))) + (if %debug? + (format (current-error-port) + "ld-wrapper: invoking `~a' with ~s~%" + %real-ld args)) + (apply execl %real-ld (basename %real-ld) args))) + +;;; ld-wrapper.scm ends here |